diff options
254 files changed, 5467 insertions, 7774 deletions
diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt index a4dcf42c2fd9..944cf109a6f5 100644 --- a/Documentation/filesystems/proc.txt +++ b/Documentation/filesystems/proc.txt @@ -418,7 +418,7 @@ VmallocChunk: 111088 kB Dirty: Memory which is waiting to get written back to the disk Writeback: Memory which is actively being written back to the disk Mapped: files which have been mmaped, such as libraries - Slab: in-kernel data structures cache + Slab: in-kernel data structures cache CommitLimit: Based on the overcommit ratio ('vm.overcommit_ratio'), this is the total amount of memory currently available to be allocated on the system. This limit is only adhered to diff --git a/Documentation/i2o/ioctl b/Documentation/i2o/ioctl index 3e174978997d..1e77fac4e120 100644 --- a/Documentation/i2o/ioctl +++ b/Documentation/i2o/ioctl @@ -185,7 +185,7 @@ VII. Getting Parameters ENOMEM Kernel memory allocation error A return value of 0 does not mean that the value was actually - properly retreived. The user should check the result list + properly retrieved. The user should check the result list to determine the specific status of the transaction. VIII. Downloading Software diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index acb010bb087b..0dc848bf0b56 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -998,6 +998,8 @@ running once the system is up. nowb [ARM] + nr_uarts= [SERIAL] maximum number of UARTs to be registered. + opl3= [HW,OSS] Format: <io> diff --git a/Documentation/networking/sk98lin.txt b/Documentation/networking/sk98lin.txt index 851fc97bb22f..f9d979ee9526 100644 --- a/Documentation/networking/sk98lin.txt +++ b/Documentation/networking/sk98lin.txt @@ -245,7 +245,7 @@ Default: Both This parameters is only relevant if auto-negotiation for this port is not set to "Sense". If auto-negotiation is set to "On", all three values are possible. If it is set to "Off", only "Full" and "Half" are allowed. -This parameter is usefull if your link partner does not support all +This parameter is useful if your link partner does not support all possible combinations. Flow Control diff --git a/Documentation/power/swsusp.txt b/Documentation/power/swsusp.txt index cd0fcd89a6f0..08c79d4dc540 100644 --- a/Documentation/power/swsusp.txt +++ b/Documentation/power/swsusp.txt @@ -212,7 +212,7 @@ A: Try running cat `cat /proc/[0-9]*/maps | grep / | sed 's:.* /:/:' | sort -u` > /dev/null -after resume. swapoff -a; swapon -a may also be usefull. +after resume. swapoff -a; swapon -a may also be useful. Q: What happens to devices during swsusp? They seem to be resumed during system suspend? @@ -323,7 +323,7 @@ to be useless to try to suspend to disk while that app is running? A: No, it should work okay, as long as your app does not mlock() it. Just prepare big enough swap partition. -Q: What information is usefull for debugging suspend-to-disk problems? +Q: What information is useful for debugging suspend-to-disk problems? A: Well, last messages on the screen are always useful. If something is broken, it is usually some kernel driver, therefore trying with as diff --git a/MAINTAINERS b/MAINTAINERS index 270e28c0506a..9b788d779472 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -546,13 +546,6 @@ W: http://linuxtv.org T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb.git S: Maintained -BUSLOGIC SCSI DRIVER -P: Leonard N. Zubkoff -M: Leonard N. Zubkoff <lnz@dandelion.com> -L: linux-scsi@vger.kernel.org -W: http://www.dandelion.com/Linux/ -S: Maintained - COMMON INTERNET FILE SYSTEM (CIFS) P: Steve French M: sfrench@samba.org @@ -251,7 +251,7 @@ export KBUILD_CHECKSRC KBUILD_SRC KBUILD_EXTMOD # If it is set to "silent_", nothing wil be printed at all, since # the variable $(silent_cmd_cc_o_c) doesn't exist. # -# A simple variant is to prefix commands with $(Q) - that's usefull +# A simple variant is to prefix commands with $(Q) - that's useful # for commands that shall be hidden in non-verbose mode. # # $(Q)ln $@ :< diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 7a74e3e5f916..50b9afa8ae6d 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -99,13 +99,6 @@ config ARCH_EBSA110 Ethernet interface, two PCMCIA sockets, two serial ports and a parallel port. -config ARCH_CAMELOT - bool "Epxa10db" - help - This enables support for Altera's Excalibur XA10 development board. - If you would like to build your kernel to run on one of these boards - then you must say 'Y' here. Otherwise say 'N' - config ARCH_FOOTBRIDGE bool "FootBridge" select FOOTBRIDGE @@ -213,12 +206,16 @@ config ARCH_AAEC2000 help This enables support for systems based on the Agilent AAEC-2000 +config ARCH_AT91RM9200 + bool "AT91RM9200" + help + Say Y here if you intend to run this kernel on an AT91RM9200-based + board. + endchoice source "arch/arm/mach-clps711x/Kconfig" -source "arch/arm/mach-epxa10db/Kconfig" - source "arch/arm/mach-footbridge/Kconfig" source "arch/arm/mach-integrator/Kconfig" @@ -253,6 +250,8 @@ source "arch/arm/mach-aaec2000/Kconfig" source "arch/arm/mach-realview/Kconfig" +source "arch/arm/mach-at91rm9200/Kconfig" + # Definitions to make life easier config ARCH_ACORN bool @@ -418,7 +417,8 @@ config LEDS ARCH_EBSA285 || ARCH_IMX || ARCH_INTEGRATOR || \ ARCH_LUBBOCK || MACH_MAINSTONE || ARCH_NETWINDER || \ ARCH_OMAP || ARCH_P720T || ARCH_PXA_IDP || \ - ARCH_SA1100 || ARCH_SHARK || ARCH_VERSATILE + ARCH_SA1100 || ARCH_SHARK || ARCH_VERSATILE || \ + ARCH_AT91RM9200 help If you say Y here, the LEDs on your machine will be used to provide useful information about your current system status. diff --git a/arch/arm/Makefile b/arch/arm/Makefile index afaf3a1e903c..1fa2a1011584 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -84,7 +84,6 @@ endif machine-$(CONFIG_ARCH_PXA) := pxa machine-$(CONFIG_ARCH_L7200) := l7200 machine-$(CONFIG_ARCH_INTEGRATOR) := integrator - machine-$(CONFIG_ARCH_CAMELOT) := epxa10db textofs-$(CONFIG_ARCH_CLPS711X) := 0x00028000 machine-$(CONFIG_ARCH_CLPS711X) := clps711x machine-$(CONFIG_ARCH_IOP3XX) := iop3xx @@ -100,6 +99,7 @@ endif machine-$(CONFIG_ARCH_H720X) := h720x machine-$(CONFIG_ARCH_AAEC2000) := aaec2000 machine-$(CONFIG_ARCH_REALVIEW) := realview + machine-$(CONFIG_ARCH_AT91RM9200) := at91rm9200 ifeq ($(CONFIG_ARCH_EBSA110),y) # This is what happens if you forget the IOCS16 line. diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile index 6b505ce41a75..35ffe0f4ece7 100644 --- a/arch/arm/boot/compressed/Makefile +++ b/arch/arm/boot/compressed/Makefile @@ -21,10 +21,6 @@ ifeq ($(CONFIG_ARCH_SHARK),y) OBJS += head-shark.o ofw-shark.o endif -ifeq ($(CONFIG_ARCH_CAMELOT),y) -OBJS += head-epxa10db.o -endif - ifeq ($(CONFIG_ARCH_L7200),y) OBJS += head-l7200.o endif @@ -50,6 +46,10 @@ ifeq ($(CONFIG_PXA_SHARPSL),y) OBJS += head-sharpsl.o endif +ifeq ($(CONFIG_ARCH_AT91RM9200),y) +OBJS += head-at91rm9200.o +endif + ifeq ($(CONFIG_DEBUG_ICEDCC),y) OBJS += ice-dcc.o endif diff --git a/arch/arm/boot/compressed/head-at91rm9200.S b/arch/arm/boot/compressed/head-at91rm9200.S new file mode 100644 index 000000000000..2119ea62b547 --- /dev/null +++ b/arch/arm/boot/compressed/head-at91rm9200.S @@ -0,0 +1,57 @@ +/* + * linux/arch/arm/boot/compressed/head-at91rm9200.S + * + * Copyright (C) 2003 SAN People + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + */ +#include <asm/mach-types.h> + + .section ".start", "ax" + + @ Atmel AT91RM9200-DK : 262 + mov r3, #(MACH_TYPE_AT91RM9200DK & 0xff) + orr r3, r3, #(MACH_TYPE_AT91RM9200DK & 0xff00) + cmp r7, r3 + beq 99f + + @ Cogent CSB337 : 399 + mov r3, #(MACH_TYPE_CSB337 & 0xff) + orr r3, r3, #(MACH_TYPE_CSB337 & 0xff00) + cmp r7, r3 + beq 99f + + @ Cogent CSB637 : 648 + mov r3, #(MACH_TYPE_CSB637 & 0xff) + orr r3, r3, #(MACH_TYPE_CSB637 & 0xff00) + cmp r7, r3 + beq 99f + + @ Atmel AT91RM9200-EK : 705 + mov r3, #(MACH_TYPE_AT91RM9200EK & 0xff) + orr r3, r3, #(MACH_TYPE_AT91RM9200EK & 0xff00) + cmp r7, r3 + beq 99f + + @ Conitec Carmeva : 769 + mov r3, #(MACH_TYPE_CARMEVA & 0xff) + orr r3, r3, #(MACH_TYPE_CARMEVA & 0xff00) + cmp r7, r3 + beq 99f + + @ KwikByte KB920x : 612 + mov r3, #(MACH_TYPE_KB9200 & 0xff) + orr r3, r3, #(MACH_TYPE_KB9200 & 0xff00) + cmp r7, r3 + beq 99f + + @ Unknown board, use the AT91RM9200DK board + @ mov r7, #MACH_TYPE_AT91RM9200 + mov r7, #(MACH_TYPE_AT91RM9200DK & 0xff) + orr r7, r7, #(MACH_TYPE_AT91RM9200DK & 0xff00) + +99: diff --git a/arch/arm/boot/compressed/head-epxa10db.S b/arch/arm/boot/compressed/head-epxa10db.S deleted file mode 100644 index 757681f12a39..000000000000 --- a/arch/arm/boot/compressed/head-epxa10db.S +++ /dev/null @@ -1,5 +0,0 @@ -#include <asm/mach-types.h> -#include <asm/arch/excalibur.h> - - .section ".start", "ax" - mov r7, #MACH_TYPE_CAMELOT diff --git a/arch/arm/configs/assabet_defconfig b/arch/arm/configs/assabet_defconfig index ccbb4c0d58c4..089c9d598409 100644 --- a/arch/arm/configs/assabet_defconfig +++ b/arch/arm/configs/assabet_defconfig @@ -63,7 +63,6 @@ CONFIG_OBSOLETE_MODPARM=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/badge4_defconfig b/arch/arm/configs/badge4_defconfig index 5d92af975d87..cfe6bd8e81cd 100644 --- a/arch/arm/configs/badge4_defconfig +++ b/arch/arm/configs/badge4_defconfig @@ -66,7 +66,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/bast_defconfig b/arch/arm/configs/bast_defconfig index 35e3a99bcbb6..6886001b5366 100644 --- a/arch/arm/configs/bast_defconfig +++ b/arch/arm/configs/bast_defconfig @@ -64,7 +64,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/cerfcube_defconfig b/arch/arm/configs/cerfcube_defconfig index d8fe0f40408f..f81a60005cd3 100644 --- a/arch/arm/configs/cerfcube_defconfig +++ b/arch/arm/configs/cerfcube_defconfig @@ -65,7 +65,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/clps7500_defconfig b/arch/arm/configs/clps7500_defconfig index 908758371405..af9ae5389131 100644 --- a/arch/arm/configs/clps7500_defconfig +++ b/arch/arm/configs/clps7500_defconfig @@ -57,7 +57,6 @@ CONFIG_ARCH_CLPS7500=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/collie_defconfig b/arch/arm/configs/collie_defconfig index 40dfe07a8bce..15468a0cf70e 100644 --- a/arch/arm/configs/collie_defconfig +++ b/arch/arm/configs/collie_defconfig @@ -71,7 +71,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/corgi_defconfig b/arch/arm/configs/corgi_defconfig index 06229026f78b..3c3461e83398 100644 --- a/arch/arm/configs/corgi_defconfig +++ b/arch/arm/configs/corgi_defconfig @@ -87,7 +87,6 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/ebsa110_defconfig b/arch/arm/configs/ebsa110_defconfig index 6f61929b97a8..afcfff6140f2 100644 --- a/arch/arm/configs/ebsa110_defconfig +++ b/arch/arm/configs/ebsa110_defconfig @@ -63,7 +63,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set CONFIG_ARCH_EBSA110=y -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/edb7211_defconfig b/arch/arm/configs/edb7211_defconfig index 78b08ed4d5f4..6ba7355ff85b 100644 --- a/arch/arm/configs/edb7211_defconfig +++ b/arch/arm/configs/edb7211_defconfig @@ -57,7 +57,6 @@ CONFIG_BASE_SMALL=0 CONFIG_ARCH_CLPS711X=y # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/enp2611_defconfig b/arch/arm/configs/enp2611_defconfig index fd7c0042bcca..9592e3925c79 100644 --- a/arch/arm/configs/enp2611_defconfig +++ b/arch/arm/configs/enp2611_defconfig @@ -86,7 +86,6 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/ep80219_defconfig b/arch/arm/configs/ep80219_defconfig index 96342afa9c5f..fbe312e757cb 100644 --- a/arch/arm/configs/ep80219_defconfig +++ b/arch/arm/configs/ep80219_defconfig @@ -64,7 +64,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set CONFIG_ARCH_IOP3XX=y diff --git a/arch/arm/configs/epxa10db_defconfig b/arch/arm/configs/epxa10db_defconfig deleted file mode 100644 index 9fb8b58c4954..000000000000 --- a/arch/arm/configs/epxa10db_defconfig +++ /dev/null @@ -1,644 +0,0 @@ -# -# Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-rc1-bk2 -# Sun Mar 27 22:46:51 2005 -# -CONFIG_ARM=y -CONFIG_MMU=y -CONFIG_UID16=y -CONFIG_RWSEM_GENERIC_SPINLOCK=y -CONFIG_GENERIC_CALIBRATE_DELAY=y -CONFIG_GENERIC_IOMAP=y - -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -# CONFIG_HOTPLUG is not set -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -# CONFIG_EMBEDDED is not set -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -# CONFIG_MODVERSIONS is not set -# CONFIG_MODULE_SRCVERSION_ALL is not set -# CONFIG_KMOD is not set - -# -# System Type -# -# CONFIG_ARCH_CLPS7500 is not set -# CONFIG_ARCH_CLPS711X is not set -# CONFIG_ARCH_CO285 is not set -# CONFIG_ARCH_EBSA110 is not set -CONFIG_ARCH_CAMELOT=y -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_IOP3XX is not set -# CONFIG_ARCH_IXP4XX is not set -# CONFIG_ARCH_IXP2000 is not set -# CONFIG_ARCH_L7200 is not set -# CONFIG_ARCH_PXA is not set -# CONFIG_ARCH_RPC is not set -# CONFIG_ARCH_SA1100 is not set -# CONFIG_ARCH_S3C2410 is not set -# CONFIG_ARCH_SHARK is not set -# CONFIG_ARCH_LH7A40X is not set -# CONFIG_ARCH_OMAP is not set -# CONFIG_ARCH_VERSATILE is not set -# CONFIG_ARCH_IMX is not set -# CONFIG_ARCH_H720X is not set - -# -# Epxa10db -# - -# -# PLD hotswap support -# -CONFIG_PLD=y -# CONFIG_PLD_HOTSWAP is not set - -# -# Processor Type -# -CONFIG_CPU_32=y -CONFIG_CPU_ARM922T=y -CONFIG_CPU_32v4=y -CONFIG_CPU_ABRT_EV4T=y -CONFIG_CPU_CACHE_V4WT=y -CONFIG_CPU_CACHE_VIVT=y -CONFIG_CPU_COPY_V4WB=y -CONFIG_CPU_TLB_V4WBI=y - -# -# Processor Features -# -# CONFIG_ARM_THUMB is not set -# CONFIG_CPU_ICACHE_DISABLE is not set -# CONFIG_CPU_DCACHE_DISABLE is not set -# CONFIG_CPU_DCACHE_WRITETHROUGH is not set - -# -# Bus support -# - -# -# PCCARD (PCMCIA/CardBus) support -# -# CONFIG_PCCARD is not set - -# -# Kernel Features -# -# CONFIG_PREEMPT is not set -CONFIG_ALIGNMENT_TRAP=y - -# -# Boot options -# -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="mem=32M console=ttyUA0,115200 initrd=0x00200000,8M root=/dev/ram0 rw" -# CONFIG_XIP_KERNEL is not set - -# -# Floating point emulation -# - -# -# At least one emulation must be selected -# -CONFIG_FPE_NWFPE=y -# CONFIG_FPE_NWFPE_XP is not set -# CONFIG_FPE_FASTFPE is not set - -# -# Userspace binary formats -# -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_AOUT is not set -# CONFIG_BINFMT_MISC is not set -# CONFIG_ARTHUR is not set - -# -# Power management options -# -# CONFIG_PM is not set - -# -# Device Drivers -# - -# -# Generic Driver Options -# -CONFIG_STANDALONE=y -CONFIG_PREVENT_FIRMWARE_BUILD=y -# CONFIG_FW_LOADER is not set - -# -# Memory Technology Devices (MTD) -# -# CONFIG_MTD is not set - -# -# Parallel port support -# -# CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_COW_COMMON is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -# CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=8192 -CONFIG_BLK_DEV_INITRD=y -CONFIG_INITRAMFS_SOURCE="" -# CONFIG_CDROM_PKTCDVD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -# CONFIG_ATA_OVER_ETH is not set - -# -# SCSI device support -# -# CONFIG_SCSI is not set - -# -# Multi-device support (RAID and LVM) -# -# CONFIG_MD is not set - -# -# Fusion MPT device support -# - -# -# IEEE 1394 (FireWire) support -# - -# -# I2O device support -# - -# -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -# CONFIG_NETLINK_DEV is not set -CONFIG_UNIX=y -# CONFIG_NET_KEY is not set -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PNP=y -# CONFIG_IP_PNP_DHCP is not set -# CONFIG_IP_PNP_BOOTP is not set -# CONFIG_IP_PNP_RARP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_MROUTE is not set -# CONFIG_ARPD is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_TUNNEL is not set -# CONFIG_IP_TCPDIAG is not set -# CONFIG_IP_TCPDIAG_IPV6 is not set -# CONFIG_IPV6 is not set -# CONFIG_NETFILTER is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set -CONFIG_NETDEVICES=y -# CONFIG_DUMMY is not set -# CONFIG_BONDING is not set -# CONFIG_EQUALIZER is not set -# CONFIG_TUN is not set - -# -# Ethernet (10 or 100Mbit) -# -# CONFIG_NET_ETHERNET is not set - -# -# Ethernet (1000 Mbit) -# - -# -# Ethernet (10000 Mbit) -# - -# -# Token Ring devices -# - -# -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Wan interfaces -# -# CONFIG_WAN is not set -CONFIG_PPP=y -CONFIG_PPP_MULTILINK=y -# CONFIG_PPP_FILTER is not set -CONFIG_PPP_ASYNC=y -CONFIG_PPP_SYNC_TTY=y -CONFIG_PPP_DEFLATE=y -# CONFIG_PPP_BSDCOMP is not set -# CONFIG_PPPOE is not set -# CONFIG_SLIP is not set -# CONFIG_SHAPER is not set -# CONFIG_NETCONSOLE is not set - -# -# ISDN subsystem -# -# CONFIG_ISDN is not set - -# -# Input device support -# -CONFIG_INPUT=y - -# -# Userland interfaces -# -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_EVBUG is not set - -# -# Input Device Drivers -# -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set - -# -# Hardware I/O ports -# -CONFIG_SERIO=y -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_RAW is not set -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y - -# -# Character devices -# -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -# CONFIG_SERIAL_NONSTANDARD is not set - -# -# Serial drivers -# -# CONFIG_SERIAL_8250 is not set - -# -# Non-8250 serial port support -# -CONFIG_SERIAL_UART00=y -CONFIG_SERIAL_UART00_CONSOLE=y -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_UNIX98_PTYS=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 - -# -# IPMI -# -# CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_DRM is not set -# CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# -# CONFIG_TCG_TPM is not set - -# -# I2C support -# -# CONFIG_I2C is not set - -# -# Misc devices -# - -# -# Multimedia devices -# -# CONFIG_VIDEO_DEV is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set - -# -# Graphics support -# -# CONFIG_FB is not set - -# -# Console display driver support -# -# CONFIG_VGA_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y - -# -# Sound -# -# CONFIG_SOUND is not set - -# -# USB support -# -CONFIG_USB_ARCH_HAS_HCD=y -# CONFIG_USB_ARCH_HAS_OHCI is not set -# CONFIG_USB is not set - -# -# USB Gadget Support -# -# CONFIG_USB_GADGET is not set - -# -# MMC/SD Card support -# -# CONFIG_MMC is not set - -# -# File systems -# -CONFIG_EXT2_FS=y -# CONFIG_EXT2_FS_XATTR is not set -# CONFIG_EXT3_FS is not set -# CONFIG_JBD is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_JFS_FS is not set - -# -# XFS support -# -# CONFIG_XFS_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set -# CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y -CONFIG_AUTOFS_FS=y -CONFIG_AUTOFS4_FS=y - -# -# CD-ROM/DVD Filesystems -# -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set - -# -# DOS/FAT/NT Filesystems -# -# CONFIG_MSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y -CONFIG_SYSFS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVPTS_FS_XATTR is not set -# CONFIG_TMPFS is not set -# CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y - -# -# Miscellaneous filesystems -# -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_CRAMFS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set - -# -# Network File Systems -# -# CONFIG_NFS_FS is not set -# CONFIG_NFSD is not set -CONFIG_SMB_FS=y -# CONFIG_SMB_NLS_DEFAULT is not set -# CONFIG_CIFS is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_AFS_FS is not set - -# -# Partition Types -# -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y - -# -# Native Language Support -# -CONFIG_NLS=y -CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_CODEPAGE_1250 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_ASCII is not set -# CONFIG_NLS_ISO8859_1 is not set -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_UTF8 is not set - -# -# Profiling support -# -# CONFIG_PROFILING is not set - -# -# Kernel hacking -# -# CONFIG_PRINTK_TIME is not set -# CONFIG_DEBUG_KERNEL is not set -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_DEBUG_BUGVERBOSE=y -CONFIG_FRAME_POINTER=y -# CONFIG_DEBUG_USER is not set - -# -# Security options -# -# CONFIG_KEYS is not set -# CONFIG_SECURITY is not set - -# -# Cryptographic options -# -# CONFIG_CRYPTO is not set - -# -# Hardware crypto devices -# - -# -# Library routines -# -CONFIG_CRC_CCITT=y -CONFIG_CRC32=y -# CONFIG_LIBCRC32C is not set -CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=y diff --git a/arch/arm/configs/footbridge_defconfig b/arch/arm/configs/footbridge_defconfig index 9737c4850721..2a612d23120b 100644 --- a/arch/arm/configs/footbridge_defconfig +++ b/arch/arm/configs/footbridge_defconfig @@ -63,7 +63,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set CONFIG_ARCH_FOOTBRIDGE=y # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/fortunet_defconfig b/arch/arm/configs/fortunet_defconfig index b6f688d850dc..65dc73a88c43 100644 --- a/arch/arm/configs/fortunet_defconfig +++ b/arch/arm/configs/fortunet_defconfig @@ -57,7 +57,6 @@ CONFIG_BASE_SMALL=0 CONFIG_ARCH_CLPS711X=y # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/h3600_defconfig b/arch/arm/configs/h3600_defconfig index b9de07de80fe..7a0da0b7facb 100644 --- a/arch/arm/configs/h3600_defconfig +++ b/arch/arm/configs/h3600_defconfig @@ -65,7 +65,6 @@ CONFIG_OBSOLETE_MODPARM=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/h7201_defconfig b/arch/arm/configs/h7201_defconfig index 39c13a354541..116920aecef7 100644 --- a/arch/arm/configs/h7201_defconfig +++ b/arch/arm/configs/h7201_defconfig @@ -60,7 +60,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/h7202_defconfig b/arch/arm/configs/h7202_defconfig index fbf5c244c696..9d62ed16bf57 100644 --- a/arch/arm/configs/h7202_defconfig +++ b/arch/arm/configs/h7202_defconfig @@ -63,7 +63,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/hackkit_defconfig b/arch/arm/configs/hackkit_defconfig index fb41a36a5a68..a45b57582b86 100644 --- a/arch/arm/configs/hackkit_defconfig +++ b/arch/arm/configs/hackkit_defconfig @@ -66,7 +66,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/integrator_defconfig b/arch/arm/configs/integrator_defconfig index 27ee76825254..d1ba7fdde818 100644 --- a/arch/arm/configs/integrator_defconfig +++ b/arch/arm/configs/integrator_defconfig @@ -65,7 +65,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set CONFIG_ARCH_INTEGRATOR=y # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/iq31244_defconfig b/arch/arm/configs/iq31244_defconfig index e71443b97390..c07628ceaf0c 100644 --- a/arch/arm/configs/iq31244_defconfig +++ b/arch/arm/configs/iq31244_defconfig @@ -65,7 +65,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set CONFIG_ARCH_IOP3XX=y diff --git a/arch/arm/configs/iq80321_defconfig b/arch/arm/configs/iq80321_defconfig index ab5ad23b27da..18fa1615fdfd 100644 --- a/arch/arm/configs/iq80321_defconfig +++ b/arch/arm/configs/iq80321_defconfig @@ -64,7 +64,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set CONFIG_ARCH_IOP3XX=y diff --git a/arch/arm/configs/iq80331_defconfig b/arch/arm/configs/iq80331_defconfig index bb536133ef87..f50035de1fff 100644 --- a/arch/arm/configs/iq80331_defconfig +++ b/arch/arm/configs/iq80331_defconfig @@ -64,7 +64,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set CONFIG_ARCH_IOP3XX=y diff --git a/arch/arm/configs/iq80332_defconfig b/arch/arm/configs/iq80332_defconfig index 305f01f3a729..18b3f372ed68 100644 --- a/arch/arm/configs/iq80332_defconfig +++ b/arch/arm/configs/iq80332_defconfig @@ -64,7 +64,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set CONFIG_ARCH_IOP3XX=y diff --git a/arch/arm/configs/ixdp2400_defconfig b/arch/arm/configs/ixdp2400_defconfig index e6a4d2656fe5..d9d6bb86a6fa 100644 --- a/arch/arm/configs/ixdp2400_defconfig +++ b/arch/arm/configs/ixdp2400_defconfig @@ -86,7 +86,6 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/ixdp2401_defconfig b/arch/arm/configs/ixdp2401_defconfig index 5572cf95d5f8..2dc9d499c7d7 100644 --- a/arch/arm/configs/ixdp2401_defconfig +++ b/arch/arm/configs/ixdp2401_defconfig @@ -86,7 +86,6 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/ixdp2800_defconfig b/arch/arm/configs/ixdp2800_defconfig index 0fddbde85835..4248123815e9 100644 --- a/arch/arm/configs/ixdp2800_defconfig +++ b/arch/arm/configs/ixdp2800_defconfig @@ -86,7 +86,6 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/ixdp2801_defconfig b/arch/arm/configs/ixdp2801_defconfig index 89b9aa06aa91..ea8f4b478fa3 100644 --- a/arch/arm/configs/ixdp2801_defconfig +++ b/arch/arm/configs/ixdp2801_defconfig @@ -86,7 +86,6 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/ixp4xx_defconfig b/arch/arm/configs/ixp4xx_defconfig index 613afab62720..4975b914f923 100644 --- a/arch/arm/configs/ixp4xx_defconfig +++ b/arch/arm/configs/ixp4xx_defconfig @@ -85,7 +85,6 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/jornada720_defconfig b/arch/arm/configs/jornada720_defconfig index b88aeba82bc0..ad1048db96fb 100644 --- a/arch/arm/configs/jornada720_defconfig +++ b/arch/arm/configs/jornada720_defconfig @@ -63,7 +63,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/lart_defconfig b/arch/arm/configs/lart_defconfig index 7033829ed145..c3a932844160 100644 --- a/arch/arm/configs/lart_defconfig +++ b/arch/arm/configs/lart_defconfig @@ -62,7 +62,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/lpd7a400_defconfig b/arch/arm/configs/lpd7a400_defconfig index d64706d3ff35..67eaa26c2647 100644 --- a/arch/arm/configs/lpd7a400_defconfig +++ b/arch/arm/configs/lpd7a400_defconfig @@ -60,7 +60,6 @@ CONFIG_BASE_SMALL=0 # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/lpd7a404_defconfig b/arch/arm/configs/lpd7a404_defconfig index 87cbedfb303f..208d591ebfce 100644 --- a/arch/arm/configs/lpd7a404_defconfig +++ b/arch/arm/configs/lpd7a404_defconfig @@ -60,7 +60,6 @@ CONFIG_BASE_SMALL=0 # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/lubbock_defconfig b/arch/arm/configs/lubbock_defconfig index 4bc8717c6f57..81daadcbe0ba 100644 --- a/arch/arm/configs/lubbock_defconfig +++ b/arch/arm/configs/lubbock_defconfig @@ -63,7 +63,6 @@ CONFIG_OBSOLETE_MODPARM=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/lusl7200_defconfig b/arch/arm/configs/lusl7200_defconfig index 3ca64cabc92c..42f6a77bc3c0 100644 --- a/arch/arm/configs/lusl7200_defconfig +++ b/arch/arm/configs/lusl7200_defconfig @@ -62,7 +62,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/mainstone_defconfig b/arch/arm/configs/mainstone_defconfig index 153d68594beb..b112bd75bda2 100644 --- a/arch/arm/configs/mainstone_defconfig +++ b/arch/arm/configs/mainstone_defconfig @@ -63,7 +63,6 @@ CONFIG_OBSOLETE_MODPARM=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/mx1ads_defconfig b/arch/arm/configs/mx1ads_defconfig index 6517d167acf0..d16f6cd6e039 100644 --- a/arch/arm/configs/mx1ads_defconfig +++ b/arch/arm/configs/mx1ads_defconfig @@ -63,7 +63,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/neponset_defconfig b/arch/arm/configs/neponset_defconfig index 7fb1f7c7bf43..3d35255c64ed 100644 --- a/arch/arm/configs/neponset_defconfig +++ b/arch/arm/configs/neponset_defconfig @@ -65,7 +65,6 @@ CONFIG_OBSOLETE_MODPARM=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/netwinder_defconfig b/arch/arm/configs/netwinder_defconfig index 6e81acf94c2f..2cae1ead9f9b 100644 --- a/arch/arm/configs/netwinder_defconfig +++ b/arch/arm/configs/netwinder_defconfig @@ -58,7 +58,6 @@ CONFIG_BASE_SMALL=0 # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set CONFIG_ARCH_FOOTBRIDGE=y # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/omap_h2_1610_defconfig b/arch/arm/configs/omap_h2_1610_defconfig index 529f0f72e1e9..ee3ecbd9002d 100644 --- a/arch/arm/configs/omap_h2_1610_defconfig +++ b/arch/arm/configs/omap_h2_1610_defconfig @@ -85,7 +85,6 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/pleb_defconfig b/arch/arm/configs/pleb_defconfig index 10fec890578d..24e8bdd4cb91 100644 --- a/arch/arm/configs/pleb_defconfig +++ b/arch/arm/configs/pleb_defconfig @@ -63,7 +63,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/pxa255-idp_defconfig b/arch/arm/configs/pxa255-idp_defconfig index 21c327883d8c..b71d31a4bb56 100644 --- a/arch/arm/configs/pxa255-idp_defconfig +++ b/arch/arm/configs/pxa255-idp_defconfig @@ -63,7 +63,6 @@ CONFIG_OBSOLETE_MODPARM=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/realview_defconfig b/arch/arm/configs/realview_defconfig index 0485b2f1cc20..3f1ec4e304f7 100644 --- a/arch/arm/configs/realview_defconfig +++ b/arch/arm/configs/realview_defconfig @@ -65,7 +65,6 @@ CONFIG_OBSOLETE_MODPARM=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/rpc_defconfig b/arch/arm/configs/rpc_defconfig index 19184c1010ad..b498afdc03b6 100644 --- a/arch/arm/configs/rpc_defconfig +++ b/arch/arm/configs/rpc_defconfig @@ -66,7 +66,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/s3c2410_defconfig b/arch/arm/configs/s3c2410_defconfig index 3f97590c91f2..33f31080a98c 100644 --- a/arch/arm/configs/s3c2410_defconfig +++ b/arch/arm/configs/s3c2410_defconfig @@ -85,7 +85,6 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/shannon_defconfig b/arch/arm/configs/shannon_defconfig index e3facc4fe792..d052c8f80515 100644 --- a/arch/arm/configs/shannon_defconfig +++ b/arch/arm/configs/shannon_defconfig @@ -62,7 +62,6 @@ CONFIG_OBSOLETE_MODPARM=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/shark_defconfig b/arch/arm/configs/shark_defconfig index 271823f0d708..c48d17062262 100644 --- a/arch/arm/configs/shark_defconfig +++ b/arch/arm/configs/shark_defconfig @@ -66,7 +66,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/simpad_defconfig b/arch/arm/configs/simpad_defconfig index 5373eeb7d578..2e5a616cc98d 100644 --- a/arch/arm/configs/simpad_defconfig +++ b/arch/arm/configs/simpad_defconfig @@ -64,7 +64,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/smdk2410_defconfig b/arch/arm/configs/smdk2410_defconfig index 2c60865fda19..4d123d33c7df 100644 --- a/arch/arm/configs/smdk2410_defconfig +++ b/arch/arm/configs/smdk2410_defconfig @@ -58,7 +58,6 @@ CONFIG_BASE_SMALL=0 # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/spitz_defconfig b/arch/arm/configs/spitz_defconfig index 9895539533d6..d1ace3abfd8a 100644 --- a/arch/arm/configs/spitz_defconfig +++ b/arch/arm/configs/spitz_defconfig @@ -87,7 +87,6 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/configs/versatile_defconfig b/arch/arm/configs/versatile_defconfig index d72f2c754268..2687a225aa6a 100644 --- a/arch/arm/configs/versatile_defconfig +++ b/arch/arm/configs/versatile_defconfig @@ -64,7 +64,6 @@ CONFIG_KMOD=y # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_CAMELOT is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP3XX is not set diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c index b5645c4462cf..1d50d2b98f55 100644 --- a/arch/arm/kernel/irq.c +++ b/arch/arm/kernel/irq.c @@ -710,7 +710,8 @@ int setup_irq(unsigned int irq, struct irqaction *new) desc->pending = 0; desc->disable_depth = 1; - if (new->flags & SA_TRIGGER_MASK) { + if (new->flags & SA_TRIGGER_MASK && + desc->chip->set_type) { unsigned int type = new->flags & SA_TRIGGER_MASK; desc->chip->set_type(irq, type); } diff --git a/arch/arm/mach-at91rm9200/Kconfig b/arch/arm/mach-at91rm9200/Kconfig new file mode 100644 index 000000000000..4b7218fc3eb1 --- /dev/null +++ b/arch/arm/mach-at91rm9200/Kconfig @@ -0,0 +1,54 @@ +if ARCH_AT91RM9200 + +menu "AT91RM9200 Implementations" + +comment "AT91RM9200 Board Type" + +config ARCH_AT91RM9200DK + bool "Atmel AT91RM9200-DK Development board" + depends on ARCH_AT91RM9200 + help + Select this if you are using Atmel's AT91RM9200-DK Development board + +config MACH_AT91RM9200EK + bool "Atmel AT91RM9200-EK Evaluation Kit" + depends on ARCH_AT91RM9200 + help + Select this if you are using Atmel's AT91RM9200-EK Evaluation Kit + +config MACH_CSB337 + bool "Cogent CSB337 board" + depends on ARCH_AT91RM9200 + help + Select this if you are using Cogent's CSB337 board + +config MACH_CSB637 + bool "Cogent CSB637 board" + depends on ARCH_AT91RM9200 + help + Select this if you are using Cogent's CSB637 board + +config MACH_CARMEVA + bool "Conitec's ARM&EVA" + depends on ARCH_AT91RM9200 + help + Select this if you are using Conitec's AT91RM9200-MCU-Module + +config MACH_KB9200 + bool "KwikByte's KB920x" + depends on ARCH_AT91RM9200 + help + Select this if you are using KwikByte's KB920x board + + +comment "AT91RM9200 Feature Selections" + +config AT91_PROGRAMMABLE_CLOCKS + bool "Programmable Clocks" + help + Select this if you need to program one or more of the PCK0..PCK3 + programmable clock outputs. + +endmenu + +endif diff --git a/arch/arm/mach-at91rm9200/Makefile b/arch/arm/mach-at91rm9200/Makefile new file mode 100644 index 000000000000..1f2805ca6e21 --- /dev/null +++ b/arch/arm/mach-at91rm9200/Makefile @@ -0,0 +1,27 @@ +# +# Makefile for the linux kernel. +# + +obj-y := clock.o irq.o time.o gpio.o common.o devices.o +obj-m := +obj-n := +obj- := + +# Board-specific support +#obj-$(CONFIG_ARCH_AT91RM9200DK) += board-dk.o +#obj-$(CONFIG_MACH_AT91RM9200EK) += board-ek.o +#obj-$(CONFIG_MACH_CSB337) += board-csb337.o +#obj-$(CONFIG_MACH_CSB637) += board-csb637.o +#obj-$(CONFIG_MACH_CARMEVA) += board-carmeva.o +#obj-$(CONFIG_MACH_KB9200) += board-kb9202.o + +# LEDs support +#led-$(CONFIG_ARCH_AT91RM9200DK) += leds.o +#led-$(CONFIG_MACH_AT91RM9200EK) += leds.o +#led-$(CONFIG_MACH_CSB337) += leds.o +#led-$(CONFIG_MACH_CSB637) += leds.o +#led-$(CONFIG_MACH_KB9200) += leds.o +obj-$(CONFIG_LEDS) += $(led-y) + +# VGA support +#obj-$(CONFIG_FB_S1D13XXX) += ics1523.o diff --git a/arch/arm/mach-at91rm9200/Makefile.boot b/arch/arm/mach-at91rm9200/Makefile.boot new file mode 100644 index 000000000000..e667dcc7cd34 --- /dev/null +++ b/arch/arm/mach-at91rm9200/Makefile.boot @@ -0,0 +1,9 @@ +# Note: the following conditions must always be true: +# ZRELADDR == virt_to_phys(TEXTADDR) +# PARAMS_PHYS must be within 4MB of ZRELADDR +# INITRD_PHYS must be in RAM + + zreladdr-y := 0x20008000 +params_phys-y := 0x20000100 +initrd_phys-y := 0x20410000 + diff --git a/arch/arm/mach-at91rm9200/clock.c b/arch/arm/mach-at91rm9200/clock.c new file mode 100644 index 000000000000..ec8195a2a3cc --- /dev/null +++ b/arch/arm/mach-at91rm9200/clock.c @@ -0,0 +1,620 @@ +/* + * linux/arch/arm/mach-at91rm9200/clock.c + * + * Copyright (C) 2005 David Brownell + * Copyright (C) 2005 Ivan Kokshaysky + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/fs.h> +#include <linux/debugfs.h> +#include <linux/seq_file.h> +#include <linux/list.h> +#include <linux/errno.h> +#include <linux/err.h> +#include <linux/spinlock.h> +#include <linux/delay.h> +#include <linux/clk.h> + +#include <asm/semaphore.h> +#include <asm/io.h> +#include <asm/mach-types.h> + +#include <asm/arch/hardware.h> +#include <asm/arch/board.h> /* for master clock global */ + +#include "generic.h" + +#undef DEBUG + +/* + * There's a lot more which can be done with clocks, including cpufreq + * integration, slow clock mode support (for system suspend), letting + * PLLB be used at other rates (on boards that don't need USB), etc. + */ + +struct clk { + const char *name; + unsigned long rate_hz; + struct clk *parent; + u32 pmc_mask; + void (*mode)(struct clk *, int); + unsigned id:2; /* PCK0..3, or 32k/main/a/b */ + unsigned primary:1; + unsigned pll:1; + unsigned programmable:1; + u16 users; +}; + +static spinlock_t clk_lock; +static u32 at91_pllb_usb_init; + +/* + * Four primary clock sources: two crystal oscillators (32K, main), and + * two PLLs. PLLA usually runs the master clock; and PLLB must run at + * 48 MHz (unless no USB function clocks are needed). The main clock and + * both PLLs are turned off to run in "slow clock mode" (system suspend). + */ +static struct clk clk32k = { + .name = "clk32k", + .rate_hz = AT91_SLOW_CLOCK, + .users = 1, /* always on */ + .id = 0, + .primary = 1, +}; +static struct clk main_clk = { + .name = "main", + .pmc_mask = 1 << 0, /* in PMC_SR */ + .users = 1, + .id = 1, + .primary = 1, +}; +static struct clk plla = { + .name = "plla", + .parent = &main_clk, + .pmc_mask = 1 << 1, /* in PMC_SR */ + .id = 2, + .primary = 1, + .pll = 1, +}; + +static void pllb_mode(struct clk *clk, int is_on) +{ + u32 value; + + if (is_on) { + is_on = AT91_PMC_LOCKB; + value = at91_pllb_usb_init; + } else + value = 0; + + at91_sys_write(AT91_CKGR_PLLBR, value); + + do { + cpu_relax(); + } while ((at91_sys_read(AT91_PMC_SR) & AT91_PMC_LOCKB) != is_on); +} + +static struct clk pllb = { + .name = "pllb", + .parent = &main_clk, + .pmc_mask = 1 << 2, /* in PMC_SR */ + .mode = pllb_mode, + .id = 3, + .primary = 1, + .pll = 1, +}; + +static void pmc_sys_mode(struct clk *clk, int is_on) +{ + if (is_on) + at91_sys_write(AT91_PMC_SCER, clk->pmc_mask); + else + at91_sys_write(AT91_PMC_SCDR, clk->pmc_mask); +} + +/* USB function clocks (PLLB must be 48 MHz) */ +static struct clk udpck = { + .name = "udpck", + .parent = &pllb, + .pmc_mask = AT91_PMC_UDP, + .mode = pmc_sys_mode, +}; +static struct clk uhpck = { + .name = "uhpck", + .parent = &pllb, + .pmc_mask = AT91_PMC_UHP, + .mode = pmc_sys_mode, +}; + +#ifdef CONFIG_AT91_PROGRAMMABLE_CLOCKS +/* + * The four programmable clocks can be parented by any primary clock. + * You must configure pin multiplexing to bring these signals out. + */ +static struct clk pck0 = { + .name = "pck0", + .pmc_mask = AT91_PMC_PCK0, + .mode = pmc_sys_mode, + .programmable = 1, + .id = 0, +}; +static struct clk pck1 = { + .name = "pck1", + .pmc_mask = AT91_PMC_PCK1, + .mode = pmc_sys_mode, + .programmable = 1, + .id = 1, +}; +static struct clk pck2 = { + .name = "pck2", + .pmc_mask = AT91_PMC_PCK2, + .mode = pmc_sys_mode, + .programmable = 1, + .id = 2, +}; +static struct clk pck3 = { + .name = "pck3", + .pmc_mask = AT91_PMC_PCK3, + .mode = pmc_sys_mode, + .programmable = 1, + .id = 3, +}; +#endif /* CONFIG_AT91_PROGRAMMABLE_CLOCKS */ + + +/* + * The master clock is divided from the CPU clock (by 1-4). It's used for + * memory, interfaces to on-chip peripherals, the AIC, and sometimes more + * (e.g baud rate generation). It's sourced from one of the primary clocks. + */ +static struct clk mck = { + .name = "mck", + .pmc_mask = 1 << 3, /* in PMC_SR */ + .users = 1, /* (must be) always on */ +}; + +static void pmc_periph_mode(struct clk *clk, int is_on) +{ + if (is_on) + at91_sys_write(AT91_PMC_PCER, clk->pmc_mask); + else + at91_sys_write(AT91_PMC_PCDR, clk->pmc_mask); +} + +static struct clk udc_clk = { + .name = "udc_clk", + .parent = &mck, + .pmc_mask = 1 << AT91_ID_UDP, + .mode = pmc_periph_mode, +}; +static struct clk ohci_clk = { + .name = "ohci_clk", + .parent = &mck, + .pmc_mask = 1 << AT91_ID_UHP, + .mode = pmc_periph_mode, +}; + +static struct clk *const clock_list[] = { + /* four primary clocks -- MUST BE FIRST! */ + &clk32k, + &main_clk, + &plla, + &pllb, + + /* PLLB children (USB) */ + &udpck, + &uhpck, + +#ifdef CONFIG_AT91_PROGRAMMABLE_CLOCKS + /* programmable clocks */ + &pck0, + &pck1, + &pck2, + &pck3, +#endif /* CONFIG_AT91_PROGRAMMABLE_CLOCKS */ + + /* MCK and peripherals */ + &mck, + // usart0..usart3 + // mmc + &udc_clk, + // i2c + // spi + // ssc0..ssc2 + // tc0..tc5 + &ohci_clk, + // ether +}; + + +/* clocks are all static for now; no refcounting necessary */ +struct clk *clk_get(struct device *dev, const char *id) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(clock_list); i++) { + if (strcmp(id, clock_list[i]->name) == 0) + return clock_list[i]; + } + + return ERR_PTR(-ENOENT); +} +EXPORT_SYMBOL(clk_get); + +void clk_put(struct clk *clk) +{ +} +EXPORT_SYMBOL(clk_put); + +static void __clk_enable(struct clk *clk) +{ + if (clk->parent) + __clk_enable(clk->parent); + if (clk->users++ == 0 && clk->mode) + clk->mode(clk, 1); +} + +int clk_enable(struct clk *clk) +{ + unsigned long flags; + + spin_lock_irqsave(&clk_lock, flags); + __clk_enable(clk); + spin_unlock_irqrestore(&clk_lock, flags); + return 0; +} +EXPORT_SYMBOL(clk_enable); + +static void __clk_disable(struct clk *clk) +{ + BUG_ON(clk->users == 0); + if (--clk->users == 0 && clk->mode) + clk->mode(clk, 0); + if (clk->parent) + __clk_disable(clk->parent); +} + +void clk_disable(struct clk *clk) +{ + unsigned long flags; + + spin_lock_irqsave(&clk_lock, flags); + __clk_disable(clk); + spin_unlock_irqrestore(&clk_lock, flags); +} +EXPORT_SYMBOL(clk_disable); + +unsigned long clk_get_rate(struct clk *clk) +{ + unsigned long flags; + unsigned long rate; + + spin_lock_irqsave(&clk_lock, flags); + for (;;) { + rate = clk->rate_hz; + if (rate || !clk->parent) + break; + clk = clk->parent; + } + spin_unlock_irqrestore(&clk_lock, flags); + return rate; +} +EXPORT_SYMBOL(clk_get_rate); + +/*------------------------------------------------------------------------*/ + +#ifdef CONFIG_AT91_PROGRAMMABLE_CLOCKS + +/* + * For now, only the programmable clocks support reparenting (MCK could + * do this too, with care) or rate changing (the PLLs could do this too, + * ditto MCK but that's more for cpufreq). Drivers may reparent to get + * a better rate match; we don't. + */ + +long clk_round_rate(struct clk *clk, unsigned long rate) +{ + unsigned long flags; + unsigned prescale; + unsigned long actual; + + if (!clk->programmable) + return -EINVAL; + spin_lock_irqsave(&clk_lock, flags); + + actual = clk->parent->rate_hz; + for (prescale = 0; prescale < 7; prescale++) { + if (actual && actual <= rate) + break; + actual >>= 1; + } + + spin_unlock_irqrestore(&clk_lock, flags); + return (prescale < 7) ? actual : -ENOENT; +} +EXPORT_SYMBOL(clk_round_rate); + +int clk_set_rate(struct clk *clk, unsigned long rate) +{ + unsigned long flags; + unsigned prescale; + unsigned long actual; + + if (!clk->programmable) + return -EINVAL; + if (clk->users) + return -EBUSY; + spin_lock_irqsave(&clk_lock, flags); + + actual = clk->parent->rate_hz; + for (prescale = 0; prescale < 7; prescale++) { + if (actual && actual <= rate) { + u32 pckr; + + pckr = at91_sys_read(AT91_PMC_PCKR(clk->id)); + pckr &= 0x03; + pckr |= prescale << 2; + at91_sys_write(AT91_PMC_PCKR(clk->id), pckr); + clk->rate_hz = actual; + break; + } + actual >>= 1; + } + + spin_unlock_irqrestore(&clk_lock, flags); + return (prescale < 7) ? actual : -ENOENT; +} +EXPORT_SYMBOL(clk_set_rate); + +struct clk *clk_get_parent(struct clk *clk) +{ + return clk->parent; +} +EXPORT_SYMBOL(clk_get_parent); + +int clk_set_parent(struct clk *clk, struct clk *parent) +{ + unsigned long flags; + + if (clk->users) + return -EBUSY; + if (!parent->primary || !clk->programmable) + return -EINVAL; + spin_lock_irqsave(&clk_lock, flags); + + clk->rate_hz = parent->rate_hz; + clk->parent = parent; + at91_sys_write(AT91_PMC_PCKR(clk->id), parent->id); + + spin_unlock_irqrestore(&clk_lock, flags); + return 0; +} +EXPORT_SYMBOL(clk_set_parent); + +#endif /* CONFIG_AT91_PROGRAMMABLE_CLOCKS */ + +/*------------------------------------------------------------------------*/ + +#ifdef CONFIG_DEBUG_FS + +static int at91_clk_show(struct seq_file *s, void *unused) +{ + u32 scsr, pcsr, sr; + unsigned i; + + seq_printf(s, "SCSR = %8x\n", scsr = at91_sys_read(AT91_PMC_SCSR)); + seq_printf(s, "PCSR = %8x\n", pcsr = at91_sys_read(AT91_PMC_PCSR)); + + seq_printf(s, "MOR = %8x\n", at91_sys_read(AT91_CKGR_MOR)); + seq_printf(s, "MCFR = %8x\n", at91_sys_read(AT91_CKGR_MCFR)); + seq_printf(s, "PLLA = %8x\n", at91_sys_read(AT91_CKGR_PLLAR)); + seq_printf(s, "PLLB = %8x\n", at91_sys_read(AT91_CKGR_PLLBR)); + + seq_printf(s, "MCKR = %8x\n", at91_sys_read(AT91_PMC_MCKR)); + for (i = 0; i < 4; i++) + seq_printf(s, "PCK%d = %8x\n", i, at91_sys_read(AT91_PMC_PCKR(i))); + seq_printf(s, "SR = %8x\n", sr = at91_sys_read(AT91_PMC_SR)); + + seq_printf(s, "\n"); + + for (i = 0; i < ARRAY_SIZE(clock_list); i++) { + char *state; + struct clk *clk = clock_list[i]; + + if (clk->mode == pmc_sys_mode) + state = (scsr & clk->pmc_mask) ? "on" : "off"; + else if (clk->mode == pmc_periph_mode) + state = (pcsr & clk->pmc_mask) ? "on" : "off"; + else if (clk->pmc_mask) + state = (sr & clk->pmc_mask) ? "on" : "off"; + else if (clk == &clk32k || clk == &main_clk) + state = "on"; + else + state = ""; + + seq_printf(s, "%-10s users=%d %-3s %9ld Hz %s\n", + clk->name, clk->users, state, clk_get_rate(clk), + clk->parent ? clk->parent->name : ""); + } + return 0; +} + +static int at91_clk_open(struct inode *inode, struct file *file) +{ + return single_open(file, at91_clk_show, NULL); +} + +static struct file_operations at91_clk_operations = { + .open = at91_clk_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +static int __init at91_clk_debugfs_init(void) +{ + /* /sys/kernel/debug/at91_clk */ + (void) debugfs_create_file("at91_clk", S_IFREG | S_IRUGO, NULL, NULL, &at91_clk_operations); + + return 0; +} +postcore_initcall(at91_clk_debugfs_init); + +#endif + +/*------------------------------------------------------------------------*/ + +static u32 __init at91_pll_rate(struct clk *pll, u32 freq, u32 reg) +{ + unsigned mul, div; + + div = reg & 0xff; + mul = (reg >> 16) & 0x7ff; + if (div && mul) { + freq /= div; + freq *= mul + 1; + } else + freq = 0; + if (pll == &pllb && (reg & (1 << 28))) + freq /= 2; + return freq; +} + +static unsigned __init at91_pll_calc(unsigned main_freq, unsigned out_freq) +{ + unsigned i, div = 0, mul = 0, diff = 1 << 30; + unsigned ret = (out_freq > 155000000) ? 0xbe00 : 0x3e00; + + /* PLL output max 240 MHz (or 180 MHz per errata) */ + if (out_freq > 240000000) + goto fail; + + for (i = 1; i < 256; i++) { + int diff1; + unsigned input, mul1; + + /* + * PLL input between 1MHz and 32MHz per spec, but lower + * frequences seem necessary in some cases so allow 100K. + */ + input = main_freq / i; + if (input < 100000) + continue; + if (input > 32000000) + continue; + + mul1 = out_freq / input; + if (mul1 > 2048) + continue; + if (mul1 < 2) + goto fail; + + diff1 = out_freq - input * mul1; + if (diff1 < 0) + diff1 = -diff1; + if (diff > diff1) { + diff = diff1; + div = i; + mul = mul1; + if (diff == 0) + break; + } + } + if (i == 256 && diff > (out_freq >> 5)) + goto fail; + return ret | ((mul - 1) << 16) | div; +fail: + return 0; +} + +int __init at91_clock_init(unsigned long main_clock) +{ + unsigned tmp, freq, mckr; + + spin_lock_init(&clk_lock); + + /* + * When the bootloader initialized the main oscillator correctly, + * there's no problem using the cycle counter. But if it didn't, + * or when using oscillator bypass mode, we must be told the speed + * of the main clock. + */ + if (!main_clock) { + do { + tmp = at91_sys_read(AT91_CKGR_MCFR); + } while (!(tmp & 0x10000)); + main_clock = (tmp & 0xffff) * (AT91_SLOW_CLOCK / 16); + } + main_clk.rate_hz = main_clock; + + /* report if PLLA is more than mildly overclocked */ + plla.rate_hz = at91_pll_rate(&plla, main_clock, at91_sys_read(AT91_CKGR_PLLAR)); + if (plla.rate_hz > 209000000) + pr_info("Clocks: PLLA overclocked, %ld MHz\n", plla.rate_hz / 1000000); + + /* + * USB clock init: choose 48 MHz PLLB value, turn all clocks off, + * disable 48MHz clock during usb peripheral suspend. + * + * REVISIT: assumes MCK doesn't derive from PLLB! + */ + at91_pllb_usb_init = at91_pll_calc(main_clock, 48000000 * 2) | 0x10000000; + pllb.rate_hz = at91_pll_rate(&pllb, main_clock, at91_pllb_usb_init); + at91_sys_write(AT91_PMC_PCDR, (1 << AT91_ID_UHP) | (1 << AT91_ID_UDP)); + at91_sys_write(AT91_PMC_SCDR, AT91_PMC_UHP | AT91_PMC_UDP); + at91_sys_write(AT91_CKGR_PLLBR, 0); + at91_sys_write(AT91_PMC_SCER, AT91_PMC_MCKUDP); + + /* + * MCK and CPU derive from one of those primary clocks. + * For now, assume this parentage won't change. + */ + mckr = at91_sys_read(AT91_PMC_MCKR); + mck.parent = clock_list[mckr & AT91_PMC_CSS]; + mck.parent->users++; + freq = mck.parent->rate_hz; + freq /= (1 << ((mckr >> 2) & 3)); /* prescale */ + mck.rate_hz = freq / (1 + ((mckr >> 8) & 3)); /* mdiv */ + + printk("Clocks: CPU %u MHz, master %u MHz, main %u.%03u MHz\n", + freq / 1000000, (unsigned) mck.rate_hz / 1000000, + (unsigned) main_clock / 1000000, + ((unsigned) main_clock % 1000000) / 1000); + + /* FIXME get rid of master_clock global */ + at91_master_clock = mck.rate_hz; + +#ifdef CONFIG_AT91_PROGRAMMABLE_CLOCKS + /* establish PCK0..PCK3 parentage */ + for (tmp = 0; tmp < ARRAY_SIZE(clock_list); tmp++) { + struct clk *clk = clock_list[tmp], *parent; + u32 pckr; + + if (!clk->programmable) + continue; + + pckr = at91_sys_read(AT91_PMC_PCKR(clk->id)); + parent = clock_list[pckr & 3]; + clk->parent = parent; + clk->rate_hz = parent->rate_hz / (1 << ((pckr >> 2) & 3)); + } +#else + /* disable unused clocks */ + at91_sys_write(AT91_PMC_SCDR, AT91_PMC_PCK0 | AT91_PMC_PCK1 | AT91_PMC_PCK2 | AT91_PMC_PCK3); +#endif /* CONFIG_AT91_PROGRAMMABLE_CLOCKS */ + + /* FIXME several unused clocks may still be active... provide + * a CONFIG option to turn off all unused clocks at some point + * before driver init starts. + */ + + return 0; +} diff --git a/arch/arm/mach-at91rm9200/common.c b/arch/arm/mach-at91rm9200/common.c new file mode 100644 index 000000000000..3848fd2d5596 --- /dev/null +++ b/arch/arm/mach-at91rm9200/common.c @@ -0,0 +1,115 @@ +/* + * arch/arm/mach-at91rm9200/common.c + * + * Copyright (C) 2005 SAN People + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + */ + +#include <linux/config.h> +#include <linux/module.h> + +#include <asm/mach/arch.h> +#include <asm/mach/map.h> + +#include <asm/arch/hardware.h> + +static struct map_desc at91rm9200_io_desc[] __initdata = { + { + .virtual = AT91_VA_BASE_SYS, + .pfn = __phys_to_pfn(AT91_BASE_SYS), + .length = SZ_4K, + .type = MT_DEVICE, + }, { + .virtual = AT91_VA_BASE_SPI, + .pfn = __phys_to_pfn(AT91_BASE_SPI), + .length = SZ_16K, + .type = MT_DEVICE, + }, { + .virtual = AT91_VA_BASE_SSC2, + .pfn = __phys_to_pfn(AT91_BASE_SSC2), + .length = SZ_16K, + .type = MT_DEVICE, + }, { + .virtual = AT91_VA_BASE_SSC1, + .pfn = __phys_to_pfn(AT91_BASE_SSC1), + .length = SZ_16K, + .type = MT_DEVICE, + }, { + .virtual = AT91_VA_BASE_SSC0, + .pfn = __phys_to_pfn(AT91_BASE_SSC0), + .length = SZ_16K, + .type = MT_DEVICE, + }, { + .virtual = AT91_VA_BASE_US3, + .pfn = __phys_to_pfn(AT91_BASE_US3), + .length = SZ_16K, + .type = MT_DEVICE, + }, { + .virtual = AT91_VA_BASE_US2, + .pfn = __phys_to_pfn(AT91_BASE_US2), + .length = SZ_16K, + .type = MT_DEVICE, + }, { + .virtual = AT91_VA_BASE_US1, + .pfn = __phys_to_pfn(AT91_BASE_US1), + .length = SZ_16K, + .type = MT_DEVICE, + }, { + .virtual = AT91_VA_BASE_US0, + .pfn = __phys_to_pfn(AT91_BASE_US0), + .length = SZ_16K, + .type = MT_DEVICE, + }, { + .virtual = AT91_VA_BASE_EMAC, + .pfn = __phys_to_pfn(AT91_BASE_EMAC), + .length = SZ_16K, + .type = MT_DEVICE, + }, { + .virtual = AT91_VA_BASE_TWI, + .pfn = __phys_to_pfn(AT91_BASE_TWI), + .length = SZ_16K, + .type = MT_DEVICE, + }, { + .virtual = AT91_VA_BASE_MCI, + .pfn = __phys_to_pfn(AT91_BASE_MCI), + .length = SZ_16K, + .type = MT_DEVICE, + }, { + .virtual = AT91_VA_BASE_UDP, + .pfn = __phys_to_pfn(AT91_BASE_UDP), + .length = SZ_16K, + .type = MT_DEVICE, + }, { + .virtual = AT91_VA_BASE_TCB1, + .pfn = __phys_to_pfn(AT91_BASE_TCB1), + .length = SZ_16K, + .type = MT_DEVICE, + }, { + .virtual = AT91_VA_BASE_TCB0, + .pfn = __phys_to_pfn(AT91_BASE_TCB0), + .length = SZ_16K, + .type = MT_DEVICE, + }, +}; + +void __init at91rm9200_map_io(void) +{ + iotable_init(at91rm9200_io_desc, ARRAY_SIZE(at91rm9200_io_desc)); +} + + +unsigned long at91_master_clock; + +EXPORT_SYMBOL(at91_master_clock); + + +int at91_serial_map[AT91_NR_UART]; +int at91_console_port; + +EXPORT_SYMBOL(at91_serial_map); +EXPORT_SYMBOL(at91_console_port); diff --git a/arch/arm/mach-at91rm9200/devices.c b/arch/arm/mach-at91rm9200/devices.c new file mode 100644 index 000000000000..8df3e5245651 --- /dev/null +++ b/arch/arm/mach-at91rm9200/devices.c @@ -0,0 +1,291 @@ +/* + * arch/arm/mach-at91rm9200/devices.c + * + * Copyright (C) 2005 Thibaut VARENE <varenet@parisc-linux.org> + * Copyright (C) 2005 David Brownell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + */ +#include <asm/mach/arch.h> +#include <asm/mach/map.h> + +#include <linux/config.h> +#include <linux/platform_device.h> + +#include <asm/arch/board.h> +#include <asm/arch/pio.h> + + +/* -------------------------------------------------------------------- + * USB Host + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) +static u64 ohci_dmamask = 0xffffffffUL; +static struct at91_usbh_data usbh_data; + +static struct resource at91rm9200_usbh_resource[] = { + [0] = { + .start = AT91_UHP_BASE, + .end = AT91_UHP_BASE + SZ_1M -1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91_ID_UHP, + .end = AT91_ID_UHP, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device at91rm9200_usbh_device = { + .name = "at91rm9200-ohci", + .id = -1, + .dev = { + .dma_mask = &ohci_dmamask, + .coherent_dma_mask = 0xffffffff, + .platform_data = &usbh_data, + }, + .resource = at91rm9200_usbh_resource, + .num_resources = ARRAY_SIZE(at91rm9200_usbh_resource), +}; + +void __init at91_add_device_usbh(struct at91_usbh_data *data) +{ + if (!data) + return; + + usbh_data = *data; + platform_device_register(&at91rm9200_usbh_device); +} +#else +void __init at91_add_device_usbh(struct at91_usbh_data *data) {} +#endif + + +/* -------------------------------------------------------------------- + * USB Device (Gadget) + * -------------------------------------------------------------------- */ + +#ifdef CONFIG_USB_GADGET_AT91 +static struct at91_udc_data udc_data; + +static struct resource at91_udc_resources[] = { + { + .start = AT91_BASE_UDP, + .end = AT91_BASE_UDP + SZ_16K - 1, + .flags = IORESOURCE_MEM, + } +}; + +static struct platform_device at91rm9200_udc_device = { + .name = "at91_udc", + .id = -1, + .dev = { + .platform_data = &udc_data, + }, + .resource = at91_udc_resources, + .num_resources = ARRAY_SIZE(at91_udc_resources), +}; + +void __init at91_add_device_udc(struct at91_udc_data *data) +{ + if (!data) + return; + + if (data->vbus_pin) { + at91_set_gpio_input(data->vbus_pin, 0); + at91_set_deglitch(data->vbus_pin, 1); + } + if (data->pullup_pin) + at91_set_gpio_output(data->pullup_pin, 0); + + udc_data = *data; + platform_device_register(&at91rm9200_udc_device); +} +#else +void __init at91_add_device_udc(struct at91_udc_data *data) {} +#endif + + +/* -------------------------------------------------------------------- + * Ethernet + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_ARM_AT91_ETHER) || defined(CONFIG_ARM_AT91_ETHER_MODULE) +static u64 eth_dmamask = 0xffffffffUL; +static struct at91_eth_data eth_data; + +static struct platform_device at91rm9200_eth_device = { + .name = "at91_ether", + .id = -1, + .dev = { + .dma_mask = ð_dmamask, + .coherent_dma_mask = 0xffffffff, + .platform_data = ð_data, + }, + .num_resources = 0, +}; + +void __init at91_add_device_eth(struct at91_eth_data *data) +{ + if (!data) + return; + + if (data->phy_irq_pin) { + at91_set_gpio_input(data->phy_irq_pin, 0); + at91_set_deglitch(data->phy_irq_pin, 1); + } + + /* Pins used for MII and RMII */ + at91_set_A_periph(AT91_PIN_PA16, 0); /* EMDIO */ + at91_set_A_periph(AT91_PIN_PA15, 0); /* EMDC */ + at91_set_A_periph(AT91_PIN_PA14, 0); /* ERXER */ + at91_set_A_periph(AT91_PIN_PA13, 0); /* ERX1 */ + at91_set_A_periph(AT91_PIN_PA12, 0); /* ERX0 */ + at91_set_A_periph(AT91_PIN_PA11, 0); /* ECRS_ECRSDV */ + at91_set_A_periph(AT91_PIN_PA10, 0); /* ETX1 */ + at91_set_A_periph(AT91_PIN_PA9, 0); /* ETX0 */ + at91_set_A_periph(AT91_PIN_PA8, 0); /* ETXEN */ + at91_set_A_periph(AT91_PIN_PA7, 0); /* ETXCK_EREFCK */ + + if (!data->is_rmii) { + at91_set_B_periph(AT91_PIN_PB19, 0); /* ERXCK */ + at91_set_B_periph(AT91_PIN_PB18, 0); /* ECOL */ + at91_set_B_periph(AT91_PIN_PB17, 0); /* ERXDV */ + at91_set_B_periph(AT91_PIN_PB16, 0); /* ERX3 */ + at91_set_B_periph(AT91_PIN_PB15, 0); /* ERX2 */ + at91_set_B_periph(AT91_PIN_PB14, 0); /* ETXER */ + at91_set_B_periph(AT91_PIN_PB13, 0); /* ETX3 */ + at91_set_B_periph(AT91_PIN_PB12, 0); /* ETX2 */ + } + + eth_data = *data; + platform_device_register(&at91rm9200_eth_device); +} +#else +void __init at91_add_device_eth(struct at91_eth_data *data) {} +#endif + + +/* -------------------------------------------------------------------- + * Compact Flash / PCMCIA + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_AT91_CF) || defined(CONFIG_AT91_CF_MODULE) +static struct at91_cf_data cf_data; + +static struct platform_device at91rm9200_cf_device = { + .name = "at91_cf", + .id = -1, + .dev = { + .platform_data = &cf_data, + }, + .num_resources = 0, +}; + +void __init at91_add_device_cf(struct at91_cf_data *data) +{ + if (!data) + return; + + /* input/irq */ + if (data->irq_pin) { + at91_set_gpio_input(data->irq_pin, 1); + at91_set_deglitch(data->irq_pin, 1); + } + at91_set_gpio_input(data->det_pin, 1); + at91_set_deglitch(data->det_pin, 1); + + /* outputs, initially off */ + if (data->vcc_pin) + at91_set_gpio_output(data->vcc_pin, 0); + at91_set_gpio_output(data->rst_pin, 0); + + cf_data = *data; + platform_device_register(&at91rm9200_cf_device); +} +#else +void __init at91_add_device_cf(struct at91_cf_data *data) {} +#endif + + +/* -------------------------------------------------------------------- + * MMC / SD + * -------------------------------------------------------------------- */ + +#if defined(CONFIG_MMC_AT91RM9200) || defined(CONFIG_MMC_AT91RM9200_MODULE) +static u64 mmc_dmamask = 0xffffffffUL; +static struct at91_mmc_data mmc_data; + +static struct resource at91_mmc_resources[] = { + { + .start = AT91_BASE_MCI, + .end = AT91_BASE_MCI + SZ_16K - 1, + .flags = IORESOURCE_MEM, + } +}; + +static struct platform_device at91rm9200_mmc_device = { + .name = "at91rm9200_mci", + .id = -1, + .dev = { + .dma_mask = &mmc_dmamask, + .coherent_dma_mask = 0xffffffff, + .platform_data = &mmc_data, + }, + .resource = at91_mmc_resources, + .num_resources = ARRAY_SIZE(at91_mmc_resources), +}; + +void __init at91_add_device_mmc(struct at91_mmc_data *data) +{ + if (!data) + return; + + /* input/irq */ + if (data->det_pin) { + at91_set_gpio_input(data->det_pin, 1); + at91_set_deglitch(data->det_pin, 1); + } + if (data->wp_pin) + at91_set_gpio_input(data->wp_pin, 1); + + /* CLK */ + at91_set_A_periph(AT91_PIN_PA27, 0); + + if (data->is_b) { + /* CMD */ + at91_set_B_periph(AT91_PIN_PA8, 0); + + /* DAT0, maybe DAT1..DAT3 */ + at91_set_B_periph(AT91_PIN_PA9, 0); + if (data->wire4) { + at91_set_B_periph(AT91_PIN_PA10, 0); + at91_set_B_periph(AT91_PIN_PA11, 0); + at91_set_B_periph(AT91_PIN_PA12, 0); + } + } else { + /* CMD */ + at91_set_A_periph(AT91_PIN_PA28, 0); + + /* DAT0, maybe DAT1..DAT3 */ + at91_set_A_periph(AT91_PIN_PA29, 0); + if (data->wire4) { + at91_set_B_periph(AT91_PIN_PB3, 0); + at91_set_B_periph(AT91_PIN_PB4, 0); + at91_set_B_periph(AT91_PIN_PB5, 0); + } + } + + mmc_data = *data; + platform_device_register(&at91rm9200_mmc_device); +} +#else +void __init at91_add_device_mmc(struct at91_mmc_data *data) {} +#endif + +/* -------------------------------------------------------------------- */ diff --git a/arch/arm/mach-at91rm9200/generic.h b/arch/arm/mach-at91rm9200/generic.h new file mode 100644 index 000000000000..9bd541eba0a0 --- /dev/null +++ b/arch/arm/mach-at91rm9200/generic.h @@ -0,0 +1,18 @@ +/* + * linux/arch/arm/mach-at91rm9200/generic.h + * + * Copyright (C) 2005 David Brownell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +void at91_gpio_irq_setup(unsigned banks); + +struct sys_timer; +extern struct sys_timer at91rm9200_timer; + +extern void __init at91rm9200_map_io(void); + +extern int __init at91_clock_init(unsigned long main_clock); diff --git a/arch/arm/mach-at91rm9200/gpio.c b/arch/arm/mach-at91rm9200/gpio.c new file mode 100644 index 000000000000..2fd2ef583e4d --- /dev/null +++ b/arch/arm/mach-at91rm9200/gpio.c @@ -0,0 +1,302 @@ +/* + * linux/arch/arm/mach-at91rm9200/gpio.c + * + * Copyright (C) 2005 HP Labs + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include <linux/errno.h> +#include <linux/kernel.h> +#include <linux/list.h> +#include <linux/module.h> + +#include <asm/io.h> +#include <asm/mach/irq.h> +#include <asm/arch/hardware.h> +#include <asm/arch/gpio.h> + +static const u32 pio_controller_offset[4] = { + AT91_PIOA, + AT91_PIOB, + AT91_PIOC, + AT91_PIOD, +}; + +static inline void __iomem *pin_to_controller(unsigned pin) +{ + void __iomem *sys_base = (void __iomem *) AT91_VA_BASE_SYS; + + pin -= PIN_BASE; + pin /= 32; + if (likely(pin < BGA_GPIO_BANKS)) + return sys_base + pio_controller_offset[pin]; + + return NULL; +} + +static inline unsigned pin_to_mask(unsigned pin) +{ + pin -= PIN_BASE; + return 1 << (pin % 32); +} + + +/*--------------------------------------------------------------------------*/ + +/* Not all hardware capabilities are exposed through these calls; they + * only encapsulate the most common features and modes. (So if you + * want to change signals in groups, do it directly.) + * + * Bootloaders will usually handle some of the pin multiplexing setup. + * The intent is certainly that by the time Linux is fully booted, all + * pins should have been fully initialized. These setup calls should + * only be used by board setup routines, or possibly in driver probe(). + * + * For bootloaders doing all that setup, these calls could be inlined + * as NOPs so Linux won't duplicate any setup code + */ + + +/* + * mux the pin to the "A" internal peripheral role. + */ +int __init_or_module at91_set_A_periph(unsigned pin, int use_pullup) +{ + void __iomem *pio = pin_to_controller(pin); + unsigned mask = pin_to_mask(pin); + + if (!pio) + return -EINVAL; + + __raw_writel(mask, pio + PIO_IDR); + __raw_writel(mask, pio + (use_pullup ? PIO_PUER : PIO_PUDR)); + __raw_writel(mask, pio + PIO_ASR); + __raw_writel(mask, pio + PIO_PDR); + return 0; +} +EXPORT_SYMBOL(at91_set_A_periph); + + +/* + * mux the pin to the "B" internal peripheral role. + */ +int __init_or_module at91_set_B_periph(unsigned pin, int use_pullup) +{ + void __iomem *pio = pin_to_controller(pin); + unsigned mask = pin_to_mask(pin); + + if (!pio) + return -EINVAL; + + __raw_writel(mask, pio + PIO_IDR); + __raw_writel(mask, pio + (use_pullup ? PIO_PUER : PIO_PUDR)); + __raw_writel(mask, pio + PIO_BSR); + __raw_writel(mask, pio + PIO_PDR); + return 0; +} +EXPORT_SYMBOL(at91_set_B_periph); + + +/* + * mux the pin to the gpio controller (instead of "A" or "B" peripheral), and + * configure it for an input. + */ +int __init_or_module at91_set_gpio_input(unsigned pin, int use_pullup) +{ + void __iomem *pio = pin_to_controller(pin); + unsigned mask = pin_to_mask(pin); + + if (!pio) + return -EINVAL; + + __raw_writel(mask, pio + PIO_IDR); + __raw_writel(mask, pio + (use_pullup ? PIO_PUER : PIO_PUDR)); + __raw_writel(mask, pio + PIO_ODR); + __raw_writel(mask, pio + PIO_PER); + return 0; +} +EXPORT_SYMBOL(at91_set_gpio_input); + + +/* + * mux the pin to the gpio controller (instead of "A" or "B" peripheral), + * and configure it for an output. + */ +int __init_or_module at91_set_gpio_output(unsigned pin, int value) +{ + void __iomem *pio = pin_to_controller(pin); + unsigned mask = pin_to_mask(pin); + + if (!pio) + return -EINVAL; + + __raw_writel(mask, pio + PIO_IDR); + __raw_writel(mask, pio + PIO_PUDR); + __raw_writel(mask, pio + (value ? PIO_SODR : PIO_CODR)); + __raw_writel(mask, pio + PIO_OER); + __raw_writel(mask, pio + PIO_PER); + return 0; +} +EXPORT_SYMBOL(at91_set_gpio_output); + + +/* + * enable/disable the glitch filter; mostly used with IRQ handling. + */ +int __init_or_module at91_set_deglitch(unsigned pin, int is_on) +{ + void __iomem *pio = pin_to_controller(pin); + unsigned mask = pin_to_mask(pin); + + if (!pio) + return -EINVAL; + __raw_writel(mask, pio + (is_on ? PIO_IFER : PIO_IFDR)); + return 0; +} +EXPORT_SYMBOL(at91_set_deglitch); + +/*--------------------------------------------------------------------------*/ + + +/* + * assuming the pin is muxed as a gpio output, set its value. + */ +int at91_set_gpio_value(unsigned pin, int value) +{ + void __iomem *pio = pin_to_controller(pin); + unsigned mask = pin_to_mask(pin); + + if (!pio) + return -EINVAL; + __raw_writel(mask, pio + (value ? PIO_SODR : PIO_CODR)); + return 0; +} +EXPORT_SYMBOL(at91_set_gpio_value); + + +/* + * read the pin's value (works even if it's not muxed as a gpio). + */ +int at91_get_gpio_value(unsigned pin) +{ + void __iomem *pio = pin_to_controller(pin); + unsigned mask = pin_to_mask(pin); + u32 pdsr; + + if (!pio) + return -EINVAL; + pdsr = __raw_readl(pio + PIO_PDSR); + return (pdsr & mask) != 0; +} +EXPORT_SYMBOL(at91_get_gpio_value); + +/*--------------------------------------------------------------------------*/ + + +/* Several AIC controller irqs are dispatched through this GPIO handler. + * To use any AT91_PIN_* as an externally triggered IRQ, first call + * at91_set_gpio_input() then maybe enable its glitch filter. + * Then just request_irq() with the pin ID; it works like any ARM IRQ + * handler, though it always triggers on rising and falling edges. + * + * Alternatively, certain pins may be used directly as IRQ0..IRQ6 after + * configuring them with at91_set_a_periph() or at91_set_b_periph(). + * IRQ0..IRQ6 should be configurable, e.g. level vs edge triggering. + */ + +static void gpio_irq_mask(unsigned pin) +{ + void __iomem *pio = pin_to_controller(pin); + unsigned mask = pin_to_mask(pin); + + if (pio) + __raw_writel(mask, pio + PIO_IDR); +} + +static void gpio_irq_unmask(unsigned pin) +{ + void __iomem *pio = pin_to_controller(pin); + unsigned mask = pin_to_mask(pin); + + if (pio) + __raw_writel(mask, pio + PIO_IER); +} + +static int gpio_irq_type(unsigned pin, unsigned type) +{ + return (type == IRQT_BOTHEDGE) ? 0 : -EINVAL; +} + +static struct irqchip gpio_irqchip = { + .mask = gpio_irq_mask, + .unmask = gpio_irq_unmask, + .set_type = gpio_irq_type, +}; + +static void gpio_irq_handler(unsigned irq, struct irqdesc *desc, struct pt_regs *regs) +{ + unsigned pin; + struct irqdesc *gpio; + void __iomem *pio; + u32 isr; + + pio = (void __force __iomem *) desc->chipdata; + + /* temporarily mask (level sensitive) parent IRQ */ + desc->chip->ack(irq); + for (;;) { + isr = __raw_readl(pio + PIO_ISR) & __raw_readl(pio + PIO_IMR); + if (!isr) + break; + + pin = (unsigned) desc->data; + gpio = &irq_desc[pin]; + + while (isr) { + if (isr & 1) + gpio->handle(pin, gpio, regs); + pin++; + gpio++; + isr >>= 1; + } + } + desc->chip->unmask(irq); + /* now it may re-trigger */ +} + +/* call this from board-specific init_irq */ +void __init at91_gpio_irq_setup(unsigned banks) +{ + unsigned pioc, pin, id; + + if (banks > 4) + banks = 4; + for (pioc = 0, pin = PIN_BASE, id = AT91_ID_PIOA; + pioc < banks; + pioc++, id++) { + void __iomem *controller; + unsigned i; + + controller = (void __iomem *) AT91_VA_BASE_SYS + pio_controller_offset[pioc]; + __raw_writel(~0, controller + PIO_IDR); + + set_irq_data(id, (void *) pin); + set_irq_chipdata(id, (void __force *) controller); + + for (i = 0; i < 32; i++, pin++) { + set_irq_chip(pin, &gpio_irqchip); + set_irq_handler(pin, do_simple_IRQ); + set_irq_flags(pin, IRQF_VALID); + } + + set_irq_chained_handler(id, gpio_irq_handler); + + /* enable the PIO peripheral clock */ + at91_sys_write(AT91_PMC_PCER, 1 << id); + } + pr_info("AT91: %d gpio irqs in %d banks\n", pin - PIN_BASE, banks); +} diff --git a/arch/arm/mach-at91rm9200/irq.c b/arch/arm/mach-at91rm9200/irq.c new file mode 100644 index 000000000000..cb62bc83a1dd --- /dev/null +++ b/arch/arm/mach-at91rm9200/irq.c @@ -0,0 +1,170 @@ +/* + * linux/arch/arm/mach-at91rm9200/irq.c + * + * Copyright (C) 2004 SAN People + * Copyright (C) 2004 ATMEL + * Copyright (C) Rick Bronson + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <linux/config.h> +#include <linux/init.h> +#include <linux/module.h> +#include <linux/mm.h> +#include <linux/types.h> + +#include <asm/hardware.h> +#include <asm/irq.h> +#include <asm/mach-types.h> +#include <asm/setup.h> + +#include <asm/mach/arch.h> +#include <asm/mach/irq.h> +#include <asm/mach/map.h> + +#include "generic.h" + +/* + * The default interrupt priority levels (0 = lowest, 7 = highest). + */ +static unsigned int at91rm9200_default_irq_priority[NR_AIC_IRQS] __initdata = { + 7, /* Advanced Interrupt Controller */ + 7, /* System Peripheral */ + 0, /* Parallel IO Controller A */ + 0, /* Parallel IO Controller B */ + 0, /* Parallel IO Controller C */ + 0, /* Parallel IO Controller D */ + 6, /* USART 0 */ + 6, /* USART 1 */ + 6, /* USART 2 */ + 6, /* USART 3 */ + 0, /* Multimedia Card Interface */ + 4, /* USB Device Port */ + 0, /* Two-Wire Interface */ + 6, /* Serial Peripheral Interface */ + 5, /* Serial Synchronous Controller */ + 5, /* Serial Synchronous Controller */ + 5, /* Serial Synchronous Controller */ + 0, /* Timer Counter 0 */ + 0, /* Timer Counter 1 */ + 0, /* Timer Counter 2 */ + 0, /* Timer Counter 3 */ + 0, /* Timer Counter 4 */ + 0, /* Timer Counter 5 */ + 3, /* USB Host port */ + 3, /* Ethernet MAC */ + 0, /* Advanced Interrupt Controller */ + 0, /* Advanced Interrupt Controller */ + 0, /* Advanced Interrupt Controller */ + 0, /* Advanced Interrupt Controller */ + 0, /* Advanced Interrupt Controller */ + 0, /* Advanced Interrupt Controller */ + 0 /* Advanced Interrupt Controller */ +}; + + +static void at91rm9200_mask_irq(unsigned int irq) +{ + /* Disable interrupt on AIC */ + at91_sys_write(AT91_AIC_IDCR, 1 << irq); +} + +static void at91rm9200_unmask_irq(unsigned int irq) +{ + /* Enable interrupt on AIC */ + at91_sys_write(AT91_AIC_IECR, 1 << irq); +} + +static int at91rm9200_irq_type(unsigned irq, unsigned type) +{ + unsigned int smr, srctype; + + /* change triggering only for FIQ and external IRQ0..IRQ6 */ + if ((irq < AT91_ID_IRQ0) && (irq != AT91_ID_FIQ)) + return -EINVAL; + + switch (type) { + case IRQT_HIGH: + srctype = AT91_AIC_SRCTYPE_HIGH; + break; + case IRQT_RISING: + srctype = AT91_AIC_SRCTYPE_RISING; + break; + case IRQT_LOW: + srctype = AT91_AIC_SRCTYPE_LOW; + break; + case IRQT_FALLING: + srctype = AT91_AIC_SRCTYPE_FALLING; + break; + default: + return -EINVAL; + } + + smr = at91_sys_read(AT91_AIC_SMR(irq)) & ~AT91_AIC_SRCTYPE; + at91_sys_write(AT91_AIC_SMR(irq), smr | srctype); + return 0; +} + +static struct irqchip at91rm9200_irq_chip = { + .ack = at91rm9200_mask_irq, + .mask = at91rm9200_mask_irq, + .unmask = at91rm9200_unmask_irq, + .set_type = at91rm9200_irq_type, +}; + +/* + * Initialize the AIC interrupt controller. + */ +void __init at91rm9200_init_irq(unsigned int priority[NR_AIC_IRQS]) +{ + unsigned int i; + + /* No priority list specified for this board -> use defaults */ + if (priority == NULL) + priority = at91rm9200_default_irq_priority; + + /* + * The IVR is used by macro get_irqnr_and_base to read and verify. + * The irq number is NR_AIC_IRQS when a spurious interrupt has occurred. + */ + for (i = 0; i < NR_AIC_IRQS; i++) { + /* Put irq number in Source Vector Register: */ + at91_sys_write(AT91_AIC_SVR(i), i); + /* Store the Source Mode Register as defined in table above */ + at91_sys_write(AT91_AIC_SMR(i), AT91_AIC_SRCTYPE_LOW | priority[i]); + + set_irq_chip(i, &at91rm9200_irq_chip); + set_irq_handler(i, do_level_IRQ); + set_irq_flags(i, IRQF_VALID | IRQF_PROBE); + + /* Perform 8 End Of Interrupt Command to make sure AIC will not Lock out nIRQ */ + if (i < 8) + at91_sys_write(AT91_AIC_EOICR, 0); + } + + /* + * Spurious Interrupt ID in Spurious Vector Register is NR_AIC_IRQS + * When there is no current interrupt, the IRQ Vector Register reads the value stored in AIC_SPU + */ + at91_sys_write(AT91_AIC_SPU, NR_AIC_IRQS); + + /* No debugging in AIC: Debug (Protect) Control Register */ + at91_sys_write(AT91_AIC_DCR, 0); + + /* Disable and clear all interrupts initially */ + at91_sys_write(AT91_AIC_IDCR, 0xFFFFFFFF); + at91_sys_write(AT91_AIC_ICCR, 0xFFFFFFFF); +} diff --git a/arch/arm/mach-at91rm9200/time.c b/arch/arm/mach-at91rm9200/time.c new file mode 100644 index 000000000000..1b6dd2deeb22 --- /dev/null +++ b/arch/arm/mach-at91rm9200/time.c @@ -0,0 +1,127 @@ +/* + * linux/arch/arm/mach-at91rm9200/time.c + * + * Copyright (C) 2003 SAN People + * Copyright (C) 2003 ATMEL + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <linux/config.h> +#include <linux/init.h> +#include <linux/interrupt.h> +#include <linux/kernel.h> +#include <linux/sched.h> +#include <linux/time.h> + +#include <asm/hardware.h> +#include <asm/io.h> +#include <asm/irq.h> +#include <asm/mach/time.h> + +/* + * The ST_CRTR is updated asynchronously to the master clock. It is therefore + * necessary to read it twice (with the same value) to ensure accuracy. + */ +static inline unsigned long read_CRTR(void) { + unsigned long x1, x2; + + do { + x1 = at91_sys_read(AT91_ST_CRTR); + x2 = at91_sys_read(AT91_ST_CRTR); + } while (x1 != x2); + + return x1; +} + +/* + * Returns number of microseconds since last timer interrupt. Note that interrupts + * will have been disabled by do_gettimeofday() + * 'LATCH' is hwclock ticks (see CLOCK_TICK_RATE in timex.h) per jiffy. + * 'tick' is usecs per jiffy (linux/timex.h). + */ +static unsigned long at91rm9200_gettimeoffset(void) +{ + unsigned long elapsed; + + elapsed = (read_CRTR() - at91_sys_read(AT91_ST_RTAR)) & AT91_ST_ALMV; + + return (unsigned long)(elapsed * (tick_nsec / 1000)) / LATCH; +} + +/* + * IRQ handler for the timer. + */ +static irqreturn_t at91rm9200_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) +{ + unsigned long rtar; + + if (at91_sys_read(AT91_ST_SR) & AT91_ST_PITS) { /* This is a shared interrupt */ + write_seqlock(&xtime_lock); + + do { + timer_tick(regs); + rtar = (at91_sys_read(AT91_ST_RTAR) + LATCH) & AT91_ST_ALMV; + at91_sys_write(AT91_ST_RTAR, rtar); + } while (((read_CRTR() - at91_sys_read(AT91_ST_RTAR)) & AT91_ST_ALMV) >= LATCH); + + write_sequnlock(&xtime_lock); + + return IRQ_HANDLED; + } + else + return IRQ_NONE; /* not handled */ +} + +static struct irqaction at91rm9200_timer_irq = { + .name = "at91_tick", + .flags = SA_SHIRQ | SA_INTERRUPT, + .handler = at91rm9200_timer_interrupt +}; + +/* + * Set up timer interrupt. + */ +void __init at91rm9200_timer_init(void) +{ + /* Disable all timer interrupts */ + at91_sys_write(AT91_ST_IDR, AT91_ST_PITS | AT91_ST_WDOVF | AT91_ST_RTTINC | AT91_ST_ALMS); + (void) at91_sys_read(AT91_ST_SR); /* Clear any pending interrupts */ + + /* + * Make IRQs happen for the system timer. + */ + setup_irq(AT91_ID_SYS, &at91rm9200_timer_irq); + + /* Set initial alarm to 0 */ + at91_sys_write(AT91_ST_RTAR, 0); + + /* Real time counter incremented every 30.51758 microseconds */ + at91_sys_write(AT91_ST_RTMR, 1); + + /* Set Period Interval timer */ + at91_sys_write(AT91_ST_PIMR, LATCH); + + /* Change the kernel's 'tick' value to 10009 usec. (the default is 10000) */ + tick_usec = (LATCH * 1000000) / CLOCK_TICK_RATE; + + /* Enable Period Interval Timer interrupt */ + at91_sys_write(AT91_ST_IER, AT91_ST_PITS); +} + +struct sys_timer at91rm9200_timer = { + .init = at91rm9200_timer_init, + .offset = at91rm9200_gettimeoffset, +}; diff --git a/arch/arm/mach-epxa10db/Kconfig b/arch/arm/mach-epxa10db/Kconfig deleted file mode 100644 index 55d896dd4950..000000000000 --- a/arch/arm/mach-epxa10db/Kconfig +++ /dev/null @@ -1,23 +0,0 @@ -if ARCH_CAMELOT - -menu "Epxa10db" - -comment "PLD hotswap support" - -config PLD - bool - default y - -config PLD_HOTSWAP - bool "Support for PLD device hotplugging (experimental)" - depends on EXPERIMENTAL - help - This enables support for the dynamic loading and configuration of - compatible drivers when the contents of the PLD are changed. This - is still experimental and requires configuration tools which are - not yet generally available. Say N here. You must enable the kernel - module loader for this feature to work. - -endmenu - -endif diff --git a/arch/arm/mach-epxa10db/Makefile b/arch/arm/mach-epxa10db/Makefile deleted file mode 100644 index 24fbd7d3a3c1..000000000000 --- a/arch/arm/mach-epxa10db/Makefile +++ /dev/null @@ -1,11 +0,0 @@ -# -# Makefile for the linux kernel. -# - -# Object file lists. - -obj-y := arch.o irq.o mm.o time.o -obj-m := -obj-n := -obj- := - diff --git a/arch/arm/mach-epxa10db/Makefile.boot b/arch/arm/mach-epxa10db/Makefile.boot deleted file mode 100644 index 28bec7d3fc88..000000000000 --- a/arch/arm/mach-epxa10db/Makefile.boot +++ /dev/null @@ -1,2 +0,0 @@ - zreladdr-y := 0x00008000 - diff --git a/arch/arm/mach-epxa10db/arch.c b/arch/arm/mach-epxa10db/arch.c deleted file mode 100644 index 44c56571d183..000000000000 --- a/arch/arm/mach-epxa10db/arch.c +++ /dev/null @@ -1,74 +0,0 @@ -/* - * linux/arch/arm/mach-epxa10db/arch.c - * - * Copyright (C) 2000 Deep Blue Solutions Ltd - * Copyright (C) 2001 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#include <linux/types.h> -#include <linux/init.h> -#include <linux/serial_8250.h> - -#include <asm/hardware.h> -#include <asm/setup.h> -#include <asm/mach-types.h> - -#include <asm/mach/arch.h> - -static struct plat_serial8250_port serial_platform_data[] = { - { - .iobase = 0x3f8, - .irq = IRQ_UARTINT0, -#error FIXME - .uartclk = 0, - .regshift = 0, - .iotype = UPIO_PORT, - .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, - }, - { - .iobase = 0x2f8, - .irq = IRQ_UARTINT1, -#error FIXME - .uartclk = 0, - .regshift = 0, - .iotype = UPIO_PORT, - .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, - }, - { }, -}; - -static struct platform_device serial_device = { - .name = "serial8250", - .id = PLAT8250_DEV_PLATFORM, - .dev = { - .platform_data = serial_platform_data, - }, -}; - -extern void epxa10db_map_io(void); -extern void epxa10db_init_irq(void); -extern struct sys_timer epxa10db_timer; - -MACHINE_START(CAMELOT, "Altera Epxa10db") - /* Maintainer: Altera Corporation */ - .phys_ram = 0x00000000, - .phys_io = 0x7fffc000, - .io_pg_offst = ((0xffffc000) >> 18) & 0xfffc, - .map_io = epxa10db_map_io, - .init_irq = epxa10db_init_irq, - .timer = &epxa10db_timer, -MACHINE_END - diff --git a/arch/arm/mach-epxa10db/irq.c b/arch/arm/mach-epxa10db/irq.c deleted file mode 100644 index 9bf927e13309..000000000000 --- a/arch/arm/mach-epxa10db/irq.c +++ /dev/null @@ -1,82 +0,0 @@ -/* - * linux/arch/arm/mach-epxa10db/irq.c - * - * Copyright (C) 2001 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#include <linux/init.h> -#include <linux/ioport.h> -#include <linux/stddef.h> -#include <linux/timer.h> -#include <linux/list.h> -#include <asm/io.h> -#include <asm/hardware.h> -#include <asm/irq.h> -#include <asm/mach/irq.h> -#include <asm/arch/platform.h> -#include <asm/arch/int_ctrl00.h> - - -static void epxa_mask_irq(unsigned int irq) -{ - writel(1 << irq, INT_MC(IO_ADDRESS(EXC_INT_CTRL00_BASE))); -} - -static void epxa_unmask_irq(unsigned int irq) -{ - writel(1 << irq, INT_MS(IO_ADDRESS(EXC_INT_CTRL00_BASE))); -} - - -static struct irqchip epxa_irq_chip = { - .ack = epxa_mask_irq, - .mask = epxa_mask_irq, - .unmask = epxa_unmask_irq, -}; - -static struct resource irq_resource = { - .name = "irq_handler", - .start = IO_ADDRESS(EXC_INT_CTRL00_BASE), - .end = IO_ADDRESS(INT_PRIORITY_FC(EXC_INT_CTRL00_BASE))+4, -}; - -void __init epxa10db_init_irq(void) -{ - unsigned int i; - - request_resource(&iomem_resource, &irq_resource); - - /* - * This bit sets up the interrupt controller using - * the 6 PLD interrupts mode (the default) each - * irqs is assigned a priority which is the same - * as its interrupt number. This scheme is used because - * its easy, but you may want to change it depending - * on the contents of your PLD - */ - - writel(3,INT_MODE(IO_ADDRESS(EXC_INT_CTRL00_BASE))); - for (i = 0; i < NR_IRQS; i++){ - writel(i+1, INT_PRIORITY_P0(IO_ADDRESS(EXC_INT_CTRL00_BASE)) + (4*i)); - set_irq_chip(i,&epxa_irq_chip); - set_irq_handler(i,do_level_IRQ); - set_irq_flags(i, IRQF_VALID | IRQF_PROBE); - } - - /* Disable all interrupts */ - writel(-1,INT_MC(IO_ADDRESS(EXC_INT_CTRL00_BASE))); - -} diff --git a/arch/arm/mach-epxa10db/mm.c b/arch/arm/mach-epxa10db/mm.c deleted file mode 100644 index cfd0d2182d44..000000000000 --- a/arch/arm/mach-epxa10db/mm.c +++ /dev/null @@ -1,71 +0,0 @@ -/* - * linux/arch/arm/mach-epxa10db/mm.c - * - * MM routines for Altera'a Epxa10db board - * - * Copyright (C) 2001 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#include <linux/kernel.h> -#include <linux/init.h> - -#include <asm/hardware.h> -#include <asm/io.h> -#include <asm/sizes.h> -#include <asm/page.h> - -#include <asm/mach/map.h> - -/* Page table mapping for I/O region */ - -static struct map_desc epxa10db_io_desc[] __initdata = { - { - .virtual = IO_ADDRESS(EXC_REGISTERS_BASE), - .pfn = __phys_to_pfn(EXC_REGISTERS_BASE), - .length = SZ_16K, - .type = MT_DEVICE - }, { - .virtual = IO_ADDRESS(EXC_PLD_BLOCK0_BASE), - .pfn = __phys_to_pfn(EXC_PLD_BLOCK0_BASE), - .length = SZ_16K, - .type = MT_DEVICE - }, { - .virtual = IO_ADDRESS(EXC_PLD_BLOCK1_BASE), - .pfn =__phys_to_pfn(EXC_PLD_BLOCK1_BASE), - .length = SZ_16K, - .type = MT_DEVICE - }, { - .virtual = IO_ADDRESS(EXC_PLD_BLOCK2_BASE), - .physical = __phys_to_pfn(EXC_PLD_BLOCK2_BASE), - .length = SZ_16K, - .type = MT_DEVICE - }, { - .virtual = IO_ADDRESS(EXC_PLD_BLOCK3_BASE), - .pfn = __phys_to_pfn(EXC_PLD_BLOCK3_BASE), - .length = SZ_16K, - .type = MT_DEVICE - }, { - .virtual = FLASH_VADDR(EXC_EBI_BLOCK0_BASE), - .pfn = __phys_to_pfn(EXC_EBI_BLOCK0_BASE), - .length = SZ_16M, - .type = MT_DEVICE - } -}; - -void __init epxa10db_map_io(void) -{ - iotable_init(epxa10db_io_desc, ARRAY_SIZE(epxa10db_io_desc)); -} diff --git a/arch/arm/mach-epxa10db/time.c b/arch/arm/mach-epxa10db/time.c deleted file mode 100644 index 4b1084dde8dd..000000000000 --- a/arch/arm/mach-epxa10db/time.c +++ /dev/null @@ -1,78 +0,0 @@ -/* - * linux/arch/arm/mach-epxa10db/time.c - * - * Copyright (C) 2000 Deep Blue Solutions - * Copyright (C) 2001 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/interrupt.h> -#include <linux/sched.h> - -#include <asm/hardware.h> -#include <asm/system.h> -#include <asm/leds.h> - -#include <asm/mach/time.h> - -#define TIMER00_TYPE (volatile unsigned int*) -#include <asm/arch/timer00.h> - -static int epxa10db_set_rtc(void) -{ - return 1; -} - -static int epxa10db_rtc_init(void) -{ - set_rtc = epxa10db_set_rtc; - - return 0; -} - -__initcall(epxa10db_rtc_init); - - -/* - * IRQ handler for the timer - */ -static irqreturn_t -epxa10db_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - write_seqlock(&xtime_lock); - - // ...clear the interrupt - *TIMER0_CR(IO_ADDRESS(EXC_TIMER00_BASE))|=TIMER0_CR_CI_MSK; - - timer_tick(regs); - write_sequnlock(&xtime_lock); - - return IRQ_HANDLED; -} - -static struct irqaction epxa10db_timer_irq = { - .name = "Excalibur Timer Tick", - .flags = SA_INTERRUPT | SA_TIMER, - .handler = epxa10db_timer_interrupt, -}; - -/* - * Set up timer interrupt, and return the current time in seconds. - */ -static void __init epxa10db_timer_init(void) -{ - /* Start the timer */ - *TIMER0_LIMIT(IO_ADDRESS(EXC_TIMER00_BASE))=(unsigned int)(EXC_AHB2_CLK_FREQUENCY/200); - *TIMER0_PRESCALE(IO_ADDRESS(EXC_TIMER00_BASE))=1; - *TIMER0_CR(IO_ADDRESS(EXC_TIMER00_BASE))=TIMER0_CR_IE_MSK | TIMER0_CR_S_MSK; - - setup_irq(IRQ_TIMER0, &epxa10db_timer_irq); -} - -struct sys_timer epxa10db_timer = { - .init = epxa10db_timer_init, -}; diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c index bd900b7ab33c..92ff5dc07351 100644 --- a/arch/arm/mach-omap1/board-perseus2.c +++ b/arch/arm/mach-omap1/board-perseus2.c @@ -184,7 +184,7 @@ static void __init omap_perseus2_map_io(void) omap_writel(0x00000088, OMAP730_FLASH_ACFG_0); /* - * Ethernet support trough the debug board + * Ethernet support through the debug board * CS1 timings setup */ omap_writel(0x0000fff3, OMAP730_FLASH_CFG_1); diff --git a/arch/arm/mach-s3c2410/clock.c b/arch/arm/mach-s3c2410/clock.c index 5830ae3ddd19..fc09ba92d66a 100644 --- a/arch/arm/mach-s3c2410/clock.c +++ b/arch/arm/mach-s3c2410/clock.c @@ -253,100 +253,101 @@ struct clk s3c24xx_uclk = { /* clock definitions */ static struct clk init_clocks[] = { - { .name = "nand", - .id = -1, - .parent = &clk_h, - .enable = s3c24xx_clkcon_enable, - .ctrlbit = S3C2410_CLKCON_NAND - }, - { .name = "lcd", - .id = -1, - .parent = &clk_h, - .enable = s3c24xx_clkcon_enable, - .ctrlbit = S3C2410_CLKCON_LCDC - }, - { .name = "usb-host", - .id = -1, - .parent = &clk_h, - .enable = s3c24xx_clkcon_enable, - .ctrlbit = S3C2410_CLKCON_USBH - }, - { .name = "usb-device", - .id = -1, - .parent = &clk_h, - .enable = s3c24xx_clkcon_enable, - .ctrlbit = S3C2410_CLKCON_USBD - }, - { .name = "timers", - .id = -1, - .parent = &clk_p, - .enable = s3c24xx_clkcon_enable, - .ctrlbit = S3C2410_CLKCON_PWMT - }, - { .name = "sdi", - .id = -1, - .parent = &clk_p, - .enable = s3c24xx_clkcon_enable, - .ctrlbit = S3C2410_CLKCON_SDI - }, - { .name = "uart", - .id = 0, - .parent = &clk_p, - .enable = s3c24xx_clkcon_enable, - .ctrlbit = S3C2410_CLKCON_UART0 - }, - { .name = "uart", - .id = 1, - .parent = &clk_p, - .enable = s3c24xx_clkcon_enable, - .ctrlbit = S3C2410_CLKCON_UART1 - }, - { .name = "uart", - .id = 2, - .parent = &clk_p, - .enable = s3c24xx_clkcon_enable, - .ctrlbit = S3C2410_CLKCON_UART2 - }, - { .name = "gpio", - .id = -1, - .parent = &clk_p, - .enable = s3c24xx_clkcon_enable, - .ctrlbit = S3C2410_CLKCON_GPIO - }, - { .name = "rtc", - .id = -1, - .parent = &clk_p, - .enable = s3c24xx_clkcon_enable, - .ctrlbit = S3C2410_CLKCON_RTC - }, - { .name = "adc", - .id = -1, - .parent = &clk_p, - .enable = s3c24xx_clkcon_enable, - .ctrlbit = S3C2410_CLKCON_ADC - }, - { .name = "i2c", - .id = -1, - .parent = &clk_p, - .enable = s3c24xx_clkcon_enable, - .ctrlbit = S3C2410_CLKCON_IIC - }, - { .name = "iis", - .id = -1, - .parent = &clk_p, - .enable = s3c24xx_clkcon_enable, - .ctrlbit = S3C2410_CLKCON_IIS - }, - { .name = "spi", - .id = -1, - .parent = &clk_p, - .enable = s3c24xx_clkcon_enable, - .ctrlbit = S3C2410_CLKCON_SPI - }, - { .name = "watchdog", - .id = -1, - .parent = &clk_p, - .ctrlbit = 0 + { + .name = "nand", + .id = -1, + .parent = &clk_h, + .enable = s3c24xx_clkcon_enable, + .ctrlbit = S3C2410_CLKCON_NAND, + }, { + .name = "lcd", + .id = -1, + .parent = &clk_h, + .enable = s3c24xx_clkcon_enable, + .ctrlbit = S3C2410_CLKCON_LCDC, + }, { + .name = "usb-host", + .id = -1, + .parent = &clk_h, + .enable = s3c24xx_clkcon_enable, + .ctrlbit = S3C2410_CLKCON_USBH, + }, { + .name = "usb-device", + .id = -1, + .parent = &clk_h, + .enable = s3c24xx_clkcon_enable, + .ctrlbit = S3C2410_CLKCON_USBD, + }, { + .name = "timers", + .id = -1, + .parent = &clk_p, + .enable = s3c24xx_clkcon_enable, + .ctrlbit = S3C2410_CLKCON_PWMT, + }, { + .name = "sdi", + .id = -1, + .parent = &clk_p, + .enable = s3c24xx_clkcon_enable, + .ctrlbit = S3C2410_CLKCON_SDI, + }, { + .name = "uart", + .id = 0, + .parent = &clk_p, + .enable = s3c24xx_clkcon_enable, + .ctrlbit = S3C2410_CLKCON_UART0, + }, { + .name = "uart", + .id = 1, + .parent = &clk_p, + .enable = s3c24xx_clkcon_enable, + .ctrlbit = S3C2410_CLKCON_UART1, + }, { + .name = "uart", + .id = 2, + .parent = &clk_p, + .enable = s3c24xx_clkcon_enable, + .ctrlbit = S3C2410_CLKCON_UART2, + }, { + .name = "gpio", + .id = -1, + .parent = &clk_p, + .enable = s3c24xx_clkcon_enable, + .ctrlbit = S3C2410_CLKCON_GPIO, + }, { + .name = "rtc", + .id = -1, + .parent = &clk_p, + .enable = s3c24xx_clkcon_enable, + .ctrlbit = S3C2410_CLKCON_RTC, + }, { + .name = "adc", + .id = -1, + .parent = &clk_p, + .enable = s3c24xx_clkcon_enable, + .ctrlbit = S3C2410_CLKCON_ADC, + }, { + .name = "i2c", + .id = -1, + .parent = &clk_p, + .enable = s3c24xx_clkcon_enable, + .ctrlbit = S3C2410_CLKCON_IIC, + }, { + .name = "iis", + .id = -1, + .parent = &clk_p, + .enable = s3c24xx_clkcon_enable, + .ctrlbit = S3C2410_CLKCON_IIS, + }, { + .name = "spi", + .id = -1, + .parent = &clk_p, + .enable = s3c24xx_clkcon_enable, + .ctrlbit = S3C2410_CLKCON_SPI, + }, { + .name = "watchdog", + .id = -1, + .parent = &clk_p, + .ctrlbit = 0, } }; @@ -390,16 +391,15 @@ int __init s3c24xx_setup_clocks(unsigned long xtal, clk_p.rate = pclk; clk_f.rate = fclk; - /* it looks like just setting the register here is not good - * enough, and causes the odd hang at initial boot time, so - * do all of them indivdually. + /* We must be careful disabling the clocks we are not intending to + * be using at boot time, as subsytems such as the LCD which do + * their own DMA requests to the bus can cause the system to lockup + * if they where in the middle of requesting bus access. * - * I think disabling the LCD clock if the LCD is active is - * very dangerous, and therefore the bootloader should be - * careful to not enable the LCD clock if it is not needed. - * - * and of course, this looks neater - */ + * Disabling the LCD clock if the LCD is active is very dangerous, + * and therefore the bootloader should be careful to not enable + * the LCD clock if it is not needed. + */ s3c24xx_clk_enable(S3C2410_CLKCON_NAND, 0); s3c24xx_clk_enable(S3C2410_CLKCON_USBH, 0); diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index e84fdde6edf8..3b79d0e23455 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -62,8 +62,8 @@ config CPU_ARM720T # ARM920T config CPU_ARM920T bool "Support ARM920T processor" if !ARCH_S3C2410 - depends on ARCH_INTEGRATOR || ARCH_S3C2410 || ARCH_IMX || ARCH_AAEC2000 - default y if ARCH_S3C2410 + depends on ARCH_INTEGRATOR || ARCH_S3C2410 || ARCH_IMX || ARCH_AAEC2000 || ARCH_AT91RM9200 + default y if ARCH_S3C2410 || ARCH_AT91RM9200 select CPU_32v4 select CPU_ABRT_EV4T select CPU_CACHE_V4WT @@ -83,8 +83,8 @@ config CPU_ARM920T # ARM922T config CPU_ARM922T bool "Support ARM922T processor" if ARCH_INTEGRATOR - depends on ARCH_CAMELOT || ARCH_LH7A40X || ARCH_INTEGRATOR - default y if ARCH_CAMELOT || ARCH_LH7A40X + depends on ARCH_LH7A40X || ARCH_INTEGRATOR + default y if ARCH_LH7A40X select CPU_32v4 select CPU_ABRT_EV4T select CPU_CACHE_V4WT diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c index 10901398e4a2..de3ce1eec2ec 100644 --- a/arch/arm/mm/ioremap.c +++ b/arch/arm/mm/ioremap.c @@ -86,11 +86,12 @@ remap_area_pmd(pmd_t * pmd, unsigned long address, unsigned long size, } static int -remap_area_pages(unsigned long start, unsigned long phys_addr, +remap_area_pages(unsigned long start, unsigned long pfn, unsigned long size, unsigned long flags) { unsigned long address = start; unsigned long end = start + size; + unsigned long phys_addr = __pfn_to_phys(pfn); int err = 0; pgd_t * dir; @@ -130,36 +131,44 @@ remap_area_pages(unsigned long start, unsigned long phys_addr, * mapping. See include/asm-arm/proc-armv/pgtable.h for more information. */ void __iomem * +__ioremap_pfn(unsigned long pfn, unsigned long offset, size_t size, + unsigned long flags) +{ + unsigned long addr; + struct vm_struct * area; + + area = get_vm_area(size, VM_IOREMAP); + if (!area) + return NULL; + addr = (unsigned long)area->addr; + if (remap_area_pages(addr, pfn, size, flags)) { + vfree(addr); + return NULL; + } + return (void __iomem *) (offset + (char *)addr); +} +EXPORT_SYMBOL(__ioremap_pfn); + +void __iomem * __ioremap(unsigned long phys_addr, size_t size, unsigned long flags) { - void * addr; - struct vm_struct * area; - unsigned long offset, last_addr; + unsigned long last_addr; + unsigned long offset = phys_addr & ~PAGE_MASK; + unsigned long pfn = __phys_to_pfn(phys_addr); - /* Don't allow wraparound or zero size */ + /* + * Don't allow wraparound or zero size + */ last_addr = phys_addr + size - 1; if (!size || last_addr < phys_addr) return NULL; /* - * Mappings have to be page-aligned + * Page align the mapping size */ - offset = phys_addr & ~PAGE_MASK; - phys_addr &= PAGE_MASK; size = PAGE_ALIGN(last_addr + 1) - phys_addr; - /* - * Ok, go for it.. - */ - area = get_vm_area(size, VM_IOREMAP); - if (!area) - return NULL; - addr = area->addr; - if (remap_area_pages((unsigned long) addr, phys_addr, size, flags)) { - vfree(addr); - return NULL; - } - return (void __iomem *) (offset + (char *)addr); + return __ioremap_pfn(pfn, offset, size, flags); } EXPORT_SYMBOL(__ioremap); diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types index 465487470d0e..d0f9bb5e9023 100644 --- a/arch/arm/tools/mach-types +++ b/arch/arm/tools/mach-types @@ -12,7 +12,7 @@ # # http://www.arm.linux.org.uk/developer/machines/?action=new # -# Last update: Fri Nov 25 14:43:04 2005 +# Last update: Mon Jan 9 12:56:42 2006 # # machine_is_xxx CONFIG_xxxx MACH_TYPE_xxx number # @@ -910,3 +910,31 @@ mbus MACH_MBUS MBUS 896 nadia2vb MACH_NADIA2VB NADIA2VB 897 r1000 MACH_R1000 R1000 898 hw90250 MACH_HW90250 HW90250 899 +omap_2430sdp MACH_OMAP_2430SDP OMAP_2430SDP 900 +davinci_evm MACH_DAVINCI_EVM DAVINCI_EVM 901 +omap_tornado MACH_OMAP_TORNADO OMAP_TORNADO 902 +olocreek MACH_OLOCREEK OLOCREEK 903 +palmz72 MACH_PALMZ72 PALMZ72 904 +nxdb500 MACH_NXDB500 NXDB500 905 +apf9328 MACH_APF9328 APF9328 906 +omap_wipoq MACH_OMAP_WIPOQ OMAP_WIPOQ 907 +omap_twip MACH_OMAP_TWIP OMAP_TWIP 908 +xscale_treo650 MACH_XSCALE_PALMTREO650 XSCALE_PALMTREO650 909 +acumen MACH_ACUMEN ACUMEN 910 +xp100 MACH_XP100 XP100 911 +fs2410 MACH_FS2410 FS2410 912 +pxa270_cerf MACH_PXA270_CERF PXA270_CERF 913 +sq2ftlpalm MACH_SQ2FTLPALM SQ2FTLPALM 914 +bsemserver MACH_BSEMSERVER BSEMSERVER 915 +netclient MACH_NETCLIENT NETCLIENT 916 +xscale_palmtt5 MACH_XSCALE_PALMTT5 XSCALE_PALMTT5 917 +xscale_palmtc MACH_OMAP_PALMTC OMAP_PALMTC 918 +omap_apollon MACH_OMAP_APOLLON OMAP_APOLLON 919 +argonlvevb MACH_ARGONLVEVB ARGONLVEVB 920 +rea_2d MACH_REA_2D REA_2D 921 +eti3e524 MACH_TI3E524 TI3E524 922 +ateb9200 MACH_ATEB9200 ATEB9200 923 +auckland MACH_AUCKLAND AUCKLAND 924 +ak3220m MACH_AK3320M AK3320M 925 +duramax MACH_DURAMAX DURAMAX 926 +n35 MACH_N35 N35 927 diff --git a/arch/i386/crypto/aes-i586-asm.S b/arch/i386/crypto/aes-i586-asm.S index 7b73c67cb4e8..911b15377f2e 100644 --- a/arch/i386/crypto/aes-i586-asm.S +++ b/arch/i386/crypto/aes-i586-asm.S @@ -255,18 +255,17 @@ aes_enc_blk: xor 8(%ebp),%r4 xor 12(%ebp),%r5 - sub $8,%esp // space for register saves on stack - add $16,%ebp // increment to next round key - sub $10,%r3 - je 4f // 10 rounds for 128-bit key - add $32,%ebp - sub $2,%r3 - je 3f // 12 rounds for 128-bit key - add $32,%ebp - -2: fwd_rnd1( -64(%ebp) ,ft_tab) // 14 rounds for 128-bit key + sub $8,%esp // space for register saves on stack + add $16,%ebp // increment to next round key + cmp $12,%r3 + jb 4f // 10 rounds for 128-bit key + lea 32(%ebp),%ebp + je 3f // 12 rounds for 192-bit key + lea 32(%ebp),%ebp + +2: fwd_rnd1( -64(%ebp) ,ft_tab) // 14 rounds for 256-bit key fwd_rnd2( -48(%ebp) ,ft_tab) -3: fwd_rnd1( -32(%ebp) ,ft_tab) // 12 rounds for 128-bit key +3: fwd_rnd1( -32(%ebp) ,ft_tab) // 12 rounds for 192-bit key fwd_rnd2( -16(%ebp) ,ft_tab) 4: fwd_rnd1( (%ebp) ,ft_tab) // 10 rounds for 128-bit key fwd_rnd2( +16(%ebp) ,ft_tab) @@ -334,18 +333,17 @@ aes_dec_blk: xor 8(%ebp),%r4 xor 12(%ebp),%r5 - sub $8,%esp // space for register saves on stack - sub $16,%ebp // increment to next round key - sub $10,%r3 - je 4f // 10 rounds for 128-bit key - sub $32,%ebp - sub $2,%r3 - je 3f // 12 rounds for 128-bit key - sub $32,%ebp + sub $8,%esp // space for register saves on stack + sub $16,%ebp // increment to next round key + cmp $12,%r3 + jb 4f // 10 rounds for 128-bit key + lea -32(%ebp),%ebp + je 3f // 12 rounds for 192-bit key + lea -32(%ebp),%ebp -2: inv_rnd1( +64(%ebp), it_tab) // 14 rounds for 128-bit key +2: inv_rnd1( +64(%ebp), it_tab) // 14 rounds for 256-bit key inv_rnd2( +48(%ebp), it_tab) -3: inv_rnd1( +32(%ebp), it_tab) // 12 rounds for 128-bit key +3: inv_rnd1( +32(%ebp), it_tab) // 12 rounds for 192-bit key inv_rnd2( +16(%ebp), it_tab) 4: inv_rnd1( (%ebp), it_tab) // 10 rounds for 128-bit key inv_rnd2( -16(%ebp), it_tab) diff --git a/arch/i386/crypto/aes.c b/arch/i386/crypto/aes.c index 88ee85c3b43b..a50397b1d5c7 100644 --- a/arch/i386/crypto/aes.c +++ b/arch/i386/crypto/aes.c @@ -36,6 +36,8 @@ * Copyright (c) 2004 Red Hat, Inc., James Morris <jmorris@redhat.com> * */ + +#include <asm/byteorder.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> @@ -59,7 +61,6 @@ struct aes_ctx { }; #define WPOLY 0x011b -#define u32_in(x) le32_to_cpup((const __le32 *)(x)) #define bytes2word(b0, b1, b2, b3) \ (((u32)(b3) << 24) | ((u32)(b2) << 16) | ((u32)(b1) << 8) | (b0)) @@ -93,7 +94,6 @@ static u32 rcon_tab[RC_LENGTH]; u32 ft_tab[4][256]; u32 fl_tab[4][256]; -static u32 ls_tab[4][256]; static u32 im_tab[4][256]; u32 il_tab[4][256]; u32 it_tab[4][256]; @@ -144,15 +144,6 @@ static void gen_tabs(void) fl_tab[2][i] = upr(w, 2); fl_tab[3][i] = upr(w, 3); - /* - * table for key schedule if fl_tab above is - * not of the required form - */ - ls_tab[0][i] = w; - ls_tab[1][i] = upr(w, 1); - ls_tab[2][i] = upr(w, 2); - ls_tab[3][i] = upr(w, 3); - b = fi(inv_affine((u8)i)); w = bytes2word(fe(b), f9(b), fd(b), fb(b)); @@ -393,13 +384,14 @@ aes_set_key(void *ctx_arg, const u8 *in_key, unsigned int key_len, u32 *flags) int i; u32 ss[8]; struct aes_ctx *ctx = ctx_arg; + const __le32 *key = (const __le32 *)in_key; /* encryption schedule */ - ctx->ekey[0] = ss[0] = u32_in(in_key); - ctx->ekey[1] = ss[1] = u32_in(in_key + 4); - ctx->ekey[2] = ss[2] = u32_in(in_key + 8); - ctx->ekey[3] = ss[3] = u32_in(in_key + 12); + ctx->ekey[0] = ss[0] = le32_to_cpu(key[0]); + ctx->ekey[1] = ss[1] = le32_to_cpu(key[1]); + ctx->ekey[2] = ss[2] = le32_to_cpu(key[2]); + ctx->ekey[3] = ss[3] = le32_to_cpu(key[3]); switch(key_len) { case 16: @@ -410,8 +402,8 @@ aes_set_key(void *ctx_arg, const u8 *in_key, unsigned int key_len, u32 *flags) break; case 24: - ctx->ekey[4] = ss[4] = u32_in(in_key + 16); - ctx->ekey[5] = ss[5] = u32_in(in_key + 20); + ctx->ekey[4] = ss[4] = le32_to_cpu(key[4]); + ctx->ekey[5] = ss[5] = le32_to_cpu(key[5]); for (i = 0; i < 7; i++) ke6(ctx->ekey, i); kel6(ctx->ekey, 7); @@ -419,10 +411,10 @@ aes_set_key(void *ctx_arg, const u8 *in_key, unsigned int key_len, u32 *flags) break; case 32: - ctx->ekey[4] = ss[4] = u32_in(in_key + 16); - ctx->ekey[5] = ss[5] = u32_in(in_key + 20); - ctx->ekey[6] = ss[6] = u32_in(in_key + 24); - ctx->ekey[7] = ss[7] = u32_in(in_key + 28); + ctx->ekey[4] = ss[4] = le32_to_cpu(key[4]); + ctx->ekey[5] = ss[5] = le32_to_cpu(key[5]); + ctx->ekey[6] = ss[6] = le32_to_cpu(key[6]); + ctx->ekey[7] = ss[7] = le32_to_cpu(key[7]); for (i = 0; i < 6; i++) ke8(ctx->ekey, i); kel8(ctx->ekey, 6); @@ -436,10 +428,10 @@ aes_set_key(void *ctx_arg, const u8 *in_key, unsigned int key_len, u32 *flags) /* decryption schedule */ - ctx->dkey[0] = ss[0] = u32_in(in_key); - ctx->dkey[1] = ss[1] = u32_in(in_key + 4); - ctx->dkey[2] = ss[2] = u32_in(in_key + 8); - ctx->dkey[3] = ss[3] = u32_in(in_key + 12); + ctx->dkey[0] = ss[0] = le32_to_cpu(key[0]); + ctx->dkey[1] = ss[1] = le32_to_cpu(key[1]); + ctx->dkey[2] = ss[2] = le32_to_cpu(key[2]); + ctx->dkey[3] = ss[3] = le32_to_cpu(key[3]); switch (key_len) { case 16: @@ -450,8 +442,8 @@ aes_set_key(void *ctx_arg, const u8 *in_key, unsigned int key_len, u32 *flags) break; case 24: - ctx->dkey[4] = ff(ss[4] = u32_in(in_key + 16)); - ctx->dkey[5] = ff(ss[5] = u32_in(in_key + 20)); + ctx->dkey[4] = ff(ss[4] = le32_to_cpu(key[4])); + ctx->dkey[5] = ff(ss[5] = le32_to_cpu(key[5])); kdf6(ctx->dkey, 0); for (i = 1; i < 7; i++) kd6(ctx->dkey, i); @@ -459,10 +451,10 @@ aes_set_key(void *ctx_arg, const u8 *in_key, unsigned int key_len, u32 *flags) break; case 32: - ctx->dkey[4] = ff(ss[4] = u32_in(in_key + 16)); - ctx->dkey[5] = ff(ss[5] = u32_in(in_key + 20)); - ctx->dkey[6] = ff(ss[6] = u32_in(in_key + 24)); - ctx->dkey[7] = ff(ss[7] = u32_in(in_key + 28)); + ctx->dkey[4] = ff(ss[4] = le32_to_cpu(key[4])); + ctx->dkey[5] = ff(ss[5] = le32_to_cpu(key[5])); + ctx->dkey[6] = ff(ss[6] = le32_to_cpu(key[6])); + ctx->dkey[7] = ff(ss[7] = le32_to_cpu(key[7])); kdf8(ctx->dkey, 0); for (i = 1; i < 6; i++) kd8(ctx->dkey, i); @@ -484,6 +476,8 @@ static inline void aes_decrypt(void *ctx, u8 *dst, const u8 *src) static struct crypto_alg aes_alg = { .cra_name = "aes", + .cra_driver_name = "aes-i586", + .cra_priority = 200, .cra_flags = CRYPTO_ALG_TYPE_CIPHER, .cra_blocksize = AES_BLOCK_SIZE, .cra_ctxsize = sizeof(struct aes_ctx), diff --git a/arch/i386/kernel/cpu/changelog b/arch/i386/kernel/cpu/changelog deleted file mode 100644 index cef76b80a710..000000000000 --- a/arch/i386/kernel/cpu/changelog +++ /dev/null @@ -1,63 +0,0 @@ -/* - * Enhanced CPU type detection by Mike Jagdis, Patrick St. Jean - * and Martin Mares, November 1997. - * - * Force Cyrix 6x86(MX) and M II processors to report MTRR capability - * and Cyrix "coma bug" recognition by - * Zoltán Böszörményi <zboszor@mail.externet.hu> February 1999. - * - * Force Centaur C6 processors to report MTRR capability. - * Bart Hartgers <bart@etpmod.phys.tue.nl>, May 1999. - * - * Intel Mobile Pentium II detection fix. Sean Gilley, June 1999. - * - * IDT Winchip tweaks, misc clean ups. - * Dave Jones <davej@suse.de>, August 1999 - * - * Better detection of Centaur/IDT WinChip models. - * Bart Hartgers <bart@etpmod.phys.tue.nl>, August 1999. - * - * Cleaned up cache-detection code - * Dave Jones <davej@suse.de>, October 1999 - * - * Added proper L2 cache detection for Coppermine - * Dragan Stancevic <visitor@valinux.com>, October 1999 - * - * Added the original array for capability flags but forgot to credit - * myself :) (~1998) Fixed/cleaned up some cpu_model_info and other stuff - * Jauder Ho <jauderho@carumba.com>, January 2000 - * - * Detection for Celeron coppermine, identify_cpu() overhauled, - * and a few other clean ups. - * Dave Jones <davej@suse.de>, April 2000 - * - * Pentium III FXSR, SSE support - * General FPU state handling cleanups - * Gareth Hughes <gareth@valinux.com>, May 2000 - * - * Added proper Cascades CPU and L2 cache detection for Cascades - * and 8-way type cache happy bunch from Intel:^) - * Dragan Stancevic <visitor@valinux.com>, May 2000 - * - * Forward port AMD Duron errata T13 from 2.2.17pre - * Dave Jones <davej@suse.de>, August 2000 - * - * Forward port lots of fixes/improvements from 2.2.18pre - * Cyrix III, Pentium IV support. - * Dave Jones <davej@suse.de>, October 2000 - * - * Massive cleanup of CPU detection and bug handling; - * Transmeta CPU detection, - * H. Peter Anvin <hpa@zytor.com>, November 2000 - * - * VIA C3 Support. - * Dave Jones <davej@suse.de>, March 2001 - * - * AMD Athlon/Duron/Thunderbird bluesmoke support. - * Dave Jones <davej@suse.de>, April 2001. - * - * CacheSize bug workaround updates for AMD, Intel & VIA Cyrix. - * Dave Jones <davej@suse.de>, September, October 2001. - * - */ - diff --git a/arch/i386/kernel/cpu/mtrr/changelog b/arch/i386/kernel/cpu/mtrr/changelog deleted file mode 100644 index af1368535955..000000000000 --- a/arch/i386/kernel/cpu/mtrr/changelog +++ /dev/null @@ -1,229 +0,0 @@ - ChangeLog - - Prehistory Martin Tischhäuser <martin@ikcbarka.fzk.de> - Initial register-setting code (from proform-1.0). - 19971216 Richard Gooch <rgooch@atnf.csiro.au> - Original version for /proc/mtrr interface, SMP-safe. - v1.0 - 19971217 Richard Gooch <rgooch@atnf.csiro.au> - Bug fix for ioctls()'s. - Added sample code in Documentation/mtrr.txt - v1.1 - 19971218 Richard Gooch <rgooch@atnf.csiro.au> - Disallow overlapping regions. - 19971219 Jens Maurer <jmaurer@menuett.rhein-main.de> - Register-setting fixups. - v1.2 - 19971222 Richard Gooch <rgooch@atnf.csiro.au> - Fixups for kernel 2.1.75. - v1.3 - 19971229 David Wragg <dpw@doc.ic.ac.uk> - Register-setting fixups and conformity with Intel conventions. - 19971229 Richard Gooch <rgooch@atnf.csiro.au> - Cosmetic changes and wrote this ChangeLog ;-) - 19980106 Richard Gooch <rgooch@atnf.csiro.au> - Fixups for kernel 2.1.78. - v1.4 - 19980119 David Wragg <dpw@doc.ic.ac.uk> - Included passive-release enable code (elsewhere in PCI setup). - v1.5 - 19980131 Richard Gooch <rgooch@atnf.csiro.au> - Replaced global kernel lock with private spinlock. - v1.6 - 19980201 Richard Gooch <rgooch@atnf.csiro.au> - Added wait for other CPUs to complete changes. - v1.7 - 19980202 Richard Gooch <rgooch@atnf.csiro.au> - Bug fix in definition of <set_mtrr> for UP. - v1.8 - 19980319 Richard Gooch <rgooch@atnf.csiro.au> - Fixups for kernel 2.1.90. - 19980323 Richard Gooch <rgooch@atnf.csiro.au> - Move SMP BIOS fixup before secondary CPUs call <calibrate_delay> - v1.9 - 19980325 Richard Gooch <rgooch@atnf.csiro.au> - Fixed test for overlapping regions: confused by adjacent regions - 19980326 Richard Gooch <rgooch@atnf.csiro.au> - Added wbinvd in <set_mtrr_prepare>. - 19980401 Richard Gooch <rgooch@atnf.csiro.au> - Bug fix for non-SMP compilation. - 19980418 David Wragg <dpw@doc.ic.ac.uk> - Fixed-MTRR synchronisation for SMP and use atomic operations - instead of spinlocks. - 19980418 Richard Gooch <rgooch@atnf.csiro.au> - Differentiate different MTRR register classes for BIOS fixup. - v1.10 - 19980419 David Wragg <dpw@doc.ic.ac.uk> - Bug fix in variable MTRR synchronisation. - v1.11 - 19980419 Richard Gooch <rgooch@atnf.csiro.au> - Fixups for kernel 2.1.97. - v1.12 - 19980421 Richard Gooch <rgooch@atnf.csiro.au> - Safer synchronisation across CPUs when changing MTRRs. - v1.13 - 19980423 Richard Gooch <rgooch@atnf.csiro.au> - Bugfix for SMP systems without MTRR support. - v1.14 - 19980427 Richard Gooch <rgooch@atnf.csiro.au> - Trap calls to <mtrr_add> and <mtrr_del> on non-MTRR machines. - v1.15 - 19980427 Richard Gooch <rgooch@atnf.csiro.au> - Use atomic bitops for setting SMP change mask. - v1.16 - 19980428 Richard Gooch <rgooch@atnf.csiro.au> - Removed spurious diagnostic message. - v1.17 - 19980429 Richard Gooch <rgooch@atnf.csiro.au> - Moved register-setting macros into this file. - Moved setup code from init/main.c to i386-specific areas. - v1.18 - 19980502 Richard Gooch <rgooch@atnf.csiro.au> - Moved MTRR detection outside conditionals in <mtrr_init>. - v1.19 - 19980502 Richard Gooch <rgooch@atnf.csiro.au> - Documentation improvement: mention Pentium II and AGP. - v1.20 - 19980521 Richard Gooch <rgooch@atnf.csiro.au> - Only manipulate interrupt enable flag on local CPU. - Allow enclosed uncachable regions. - v1.21 - 19980611 Richard Gooch <rgooch@atnf.csiro.au> - Always define <main_lock>. - v1.22 - 19980901 Richard Gooch <rgooch@atnf.csiro.au> - Removed module support in order to tidy up code. - Added sanity check for <mtrr_add>/<mtrr_del> before <mtrr_init>. - Created addition queue for prior to SMP commence. - v1.23 - 19980902 Richard Gooch <rgooch@atnf.csiro.au> - Ported patch to kernel 2.1.120-pre3. - v1.24 - 19980910 Richard Gooch <rgooch@atnf.csiro.au> - Removed sanity checks and addition queue: Linus prefers an OOPS. - v1.25 - 19981001 Richard Gooch <rgooch@atnf.csiro.au> - Fixed harmless compiler warning in include/asm-i386/mtrr.h - Fixed version numbering and history for v1.23 -> v1.24. - v1.26 - 19990118 Richard Gooch <rgooch@atnf.csiro.au> - Added devfs support. - v1.27 - 19990123 Richard Gooch <rgooch@atnf.csiro.au> - Changed locking to spin with reschedule. - Made use of new <smp_call_function>. - v1.28 - 19990201 Zoltán Böszörményi <zboszor@mail.externet.hu> - Extended the driver to be able to use Cyrix style ARRs. - 19990204 Richard Gooch <rgooch@atnf.csiro.au> - Restructured Cyrix support. - v1.29 - 19990204 Zoltán Böszörményi <zboszor@mail.externet.hu> - Refined ARR support: enable MAPEN in set_mtrr_prepare() - and disable MAPEN in set_mtrr_done(). - 19990205 Richard Gooch <rgooch@atnf.csiro.au> - Minor cleanups. - v1.30 - 19990208 Zoltán Böszörményi <zboszor@mail.externet.hu> - Protect plain 6x86s (and other processors without the - Page Global Enable feature) against accessing CR4 in - set_mtrr_prepare() and set_mtrr_done(). - 19990210 Richard Gooch <rgooch@atnf.csiro.au> - Turned <set_mtrr_up> and <get_mtrr> into function pointers. - v1.31 - 19990212 Zoltán Böszörményi <zboszor@mail.externet.hu> - Major rewrite of cyrix_arr_init(): do not touch ARRs, - leave them as the BIOS have set them up. - Enable usage of all 8 ARRs. - Avoid multiplications by 3 everywhere and other - code clean ups/speed ups. - 19990213 Zoltán Böszörményi <zboszor@mail.externet.hu> - Set up other Cyrix processors identical to the boot cpu. - Since Cyrix don't support Intel APIC, this is l'art pour l'art. - Weigh ARRs by size: - If size <= 32M is given, set up ARR# we were given. - If size > 32M is given, set up ARR7 only if it is free, - fail otherwise. - 19990214 Zoltán Böszörményi <zboszor@mail.externet.hu> - Also check for size >= 256K if we are to set up ARR7, - mtrr_add() returns the value it gets from set_mtrr() - 19990218 Zoltán Böszörményi <zboszor@mail.externet.hu> - Remove Cyrix "coma bug" workaround from here. - Moved to linux/arch/i386/kernel/setup.c and - linux/include/asm-i386/bugs.h - 19990228 Richard Gooch <rgooch@atnf.csiro.au> - Added MTRRIOC_KILL_ENTRY ioctl(2) - Trap for counter underflow in <mtrr_file_del>. - Trap for 4 MiB aligned regions for PPro, stepping <= 7. - 19990301 Richard Gooch <rgooch@atnf.csiro.au> - Created <get_free_region> hook. - 19990305 Richard Gooch <rgooch@atnf.csiro.au> - Temporarily disable AMD support now MTRR capability flag is set. - v1.32 - 19990308 Zoltán Böszörményi <zboszor@mail.externet.hu> - Adjust my changes (19990212-19990218) to Richard Gooch's - latest changes. (19990228-19990305) - v1.33 - 19990309 Richard Gooch <rgooch@atnf.csiro.au> - Fixed typo in <printk> message. - 19990310 Richard Gooch <rgooch@atnf.csiro.au> - Support K6-II/III based on Alan Cox's <alan@redhat.com> patches. - v1.34 - 19990511 Bart Hartgers <bart@etpmod.phys.tue.nl> - Support Centaur C6 MCR's. - 19990512 Richard Gooch <rgooch@atnf.csiro.au> - Minor cleanups. - v1.35 - 19990707 Zoltán Böszörményi <zboszor@mail.externet.hu> - Check whether ARR3 is protected in cyrix_get_free_region() - and mtrr_del(). The code won't attempt to delete or change it - from now on if the BIOS protected ARR3. It silently skips ARR3 - in cyrix_get_free_region() or returns with an error code from - mtrr_del(). - 19990711 Zoltán Böszörményi <zboszor@mail.externet.hu> - Reset some bits in the CCRs in cyrix_arr_init() to disable SMM - if ARR3 isn't protected. This is needed because if SMM is active - and ARR3 isn't protected then deleting and setting ARR3 again - may lock up the processor. With SMM entirely disabled, it does - not happen. - 19990812 Zoltán Böszörményi <zboszor@mail.externet.hu> - Rearrange switch() statements so the driver accomodates to - the fact that the AMD Athlon handles its MTRRs the same way - as Intel does. - 19990814 Zoltán Böszörményi <zboszor@mail.externet.hu> - Double check for Intel in mtrr_add()'s big switch() because - that revision check is only valid for Intel CPUs. - 19990819 Alan Cox <alan@redhat.com> - Tested Zoltan's changes on a pre production Athlon - 100% - success. - 19991008 Manfred Spraul <manfreds@colorfullife.com> - replaced spin_lock_reschedule() with a normal semaphore. - v1.36 - 20000221 Richard Gooch <rgooch@atnf.csiro.au> - Compile fix if procfs and devfs not enabled. - Formatting changes. - v1.37 - 20001109 H. Peter Anvin <hpa@zytor.com> - Use the new centralized CPU feature detects. - - v1.38 - 20010309 Dave Jones <davej@suse.de> - Add support for Cyrix III. - - v1.39 - 20010312 Dave Jones <davej@suse.de> - Ugh, I broke AMD support. - Reworked fix by Troels Walsted Hansen <troels@thule.no> - - v1.40 - 20010327 Dave Jones <davej@suse.de> - Adapted Cyrix III support to include VIA C3. - - v2.0 - 20020306 Patrick Mochel <mochel@osdl.org> - Split mtrr.c -> mtrr/*.c - Converted to Linux Kernel Coding Style - Fixed several minor nits in form - Moved some SMP-only functions out, so they can be used - for power management in the future. - TODO: Fix user interface cruft. diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index 977ee3adaf2d..34ab0daec3a7 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -972,7 +972,7 @@ static int __init early_init_dt_scan_chosen(unsigned long node, #endif #ifdef CONFIG_PPC_RTAS - /* To help early debugging via the front panel, we retreive a minimal + /* To help early debugging via the front panel, we retrieve a minimal * set of RTAS infos now if available */ { diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c index 4283fa33f784..ae2e2a31a705 100644 --- a/arch/powerpc/kernel/rtas.c +++ b/arch/powerpc/kernel/rtas.c @@ -632,7 +632,7 @@ void rtas_stop_self(void) } /* - * Call early during boot, before mem init or bootmem, to retreive the RTAS + * Call early during boot, before mem init or bootmem, to retrieve the RTAS * informations from the device-tree and allocate the RMO buffer for userland * accesses. */ diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c index 98e9f0595dd8..81567e931260 100644 --- a/arch/powerpc/kernel/setup_64.c +++ b/arch/powerpc/kernel/setup_64.c @@ -438,7 +438,7 @@ void __init setup_system(void) /* * Fill the ppc64_caches & systemcfg structures with informations - * retreived from the device-tree. Need to be called before + * retrieved from the device-tree. Need to be called before * finish_device_tree() since the later requires some of the * informations filled up here to properly parse the interrupt * tree. diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c index 5bb433cbe41b..149351a84b94 100644 --- a/arch/powerpc/mm/hash_utils_64.c +++ b/arch/powerpc/mm/hash_utils_64.c @@ -368,7 +368,7 @@ static unsigned long __init htab_get_table_size(void) unsigned long mem_size, rnd_mem_size, pteg_count; /* If hash size isn't already provided by the platform, we try to - * retreive it from the device-tree. If it's not there neither, we + * retrieve it from the device-tree. If it's not there neither, we * calculate it now based on the total RAM size */ if (ppc64_pft_size == 0) diff --git a/arch/powerpc/platforms/powermac/cpufreq_64.c b/arch/powerpc/platforms/powermac/cpufreq_64.c index a4b50c4109c2..a415e8d2f7af 100644 --- a/arch/powerpc/platforms/powermac/cpufreq_64.c +++ b/arch/powerpc/platforms/powermac/cpufreq_64.c @@ -80,7 +80,7 @@ static struct freq_attr* g5_cpu_freqs_attr[] = { }; /* Power mode data is an array of the 32 bits PCR values to use for - * the various frequencies, retreived from the device-tree + * the various frequencies, retrieved from the device-tree */ static u32 *g5_pmode_data; static int g5_pmode_max; diff --git a/arch/sparc64/defconfig b/arch/sparc64/defconfig index 46a6ad60a8f5..a3fb3376ffa0 100644 --- a/arch/sparc64/defconfig +++ b/arch/sparc64/defconfig @@ -1,46 +1,67 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.11 -# Sun Mar 6 20:47:29 2005 +# Linux kernel version: 2.6.15 +# Mon Jan 9 14:36:29 2006 # +CONFIG_SPARC=y +CONFIG_SPARC64=y CONFIG_64BIT=y CONFIG_MMU=y CONFIG_TIME_INTERPOLATION=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_SPARC64_PAGE_SIZE_8KB=y +# CONFIG_SPARC64_PAGE_SIZE_64KB is not set +# CONFIG_SPARC64_PAGE_SIZE_512KB is not set +# CONFIG_SPARC64_PAGE_SIZE_4MB is not set +CONFIG_SECCOMP=y +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 # # Code maturity level options # CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y -CONFIG_LOCK_KERNEL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup # CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set CONFIG_SYSCTL=y # CONFIG_AUDIT is not set -CONFIG_LOG_BUF_SHIFT=15 -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y # CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_UID16=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 +CONFIG_SLAB=y # CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +# CONFIG_SLOB is not set # # Loadable module support @@ -52,20 +73,32 @@ CONFIG_OBSOLETE_MODPARM=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y CONFIG_KMOD=y -CONFIG_STOP_MACHINE=y + +# +# Block layer +# + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_SYSVIPC_COMPAT=y # # General machine setup # -CONFIG_BBC_I2C=m -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_HW_CONSOLE=y -CONFIG_SMP=y +# CONFIG_SMP is not set # CONFIG_PREEMPT is not set -CONFIG_NR_CPUS=4 CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_TABLE=m # CONFIG_CPU_FREQ_DEBUG is not set CONFIG_CPU_FREQ_STAT=m CONFIG_CPU_FREQ_STAT_DETAILS=y @@ -75,15 +108,22 @@ CONFIG_CPU_FREQ_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_POWERSAVE=m CONFIG_CPU_FREQ_GOV_USERSPACE=m CONFIG_CPU_FREQ_GOV_ONDEMAND=m -CONFIG_CPU_FREQ_TABLE=y +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m CONFIG_US3_FREQ=m CONFIG_US2E_FREQ=m -CONFIG_SPARC64=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_HUGETLB_PAGE_SIZE_4MB=y # CONFIG_HUGETLB_PAGE_SIZE_512K is not set # CONFIG_HUGETLB_PAGE_SIZE_64K is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_GENERIC_ISA_DMA=y CONFIG_SBUS=y CONFIG_SBUSCHAR=y @@ -91,130 +131,142 @@ CONFIG_SUN_AUXIO=y CONFIG_SUN_IO=y CONFIG_PCI=y CONFIG_PCI_DOMAINS=y -CONFIG_RTC=y # CONFIG_PCI_LEGACY_PROC is not set -# CONFIG_PCI_NAMES is not set +# CONFIG_PCI_DEBUG is not set CONFIG_SUN_OPENPROMFS=m CONFIG_SPARC32_COMPAT=y CONFIG_COMPAT=y -CONFIG_UID16=y CONFIG_BINFMT_ELF32=y # CONFIG_BINFMT_AOUT32 is not set + +# +# Executable file formats +# CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=m -CONFIG_SOLARIS_EMUL=m +# CONFIG_SOLARIS_EMUL is not set +# CONFIG_CMDLINE_BOOL is not set # -# Parallel port support +# Networking # -CONFIG_PARPORT=m -CONFIG_PARPORT_PC=m -CONFIG_PARPORT_PC_FIFO=y -# CONFIG_PARPORT_PC_SUPERIO is not set -# CONFIG_PARPORT_SUNBPP is not set -# CONFIG_PARPORT_OTHER is not set -CONFIG_PARPORT_1284=y -CONFIG_PRINTER=m -CONFIG_ENVCTRL=m -CONFIG_DISPLAY7SEG=m -# CONFIG_CMDLINE_BOOL is not set +CONFIG_NET=y # -# Generic Driver Options +# Networking options # -CONFIG_STANDALONE=y -# CONFIG_PREVENT_FIRMWARE_BUILD is not set -CONFIG_FW_LOADER=m -# CONFIG_DEBUG_DRIVER is not set +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_UNIX=y +CONFIG_XFRM=y +CONFIG_XFRM_USER=m +CONFIG_NET_KEY=m +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_PNP is not set +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE=m +CONFIG_NET_IPGRE_BROADCAST=y +CONFIG_IP_MROUTE=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +CONFIG_ARPD=y +CONFIG_SYN_COOKIES=y +CONFIG_INET_AH=y +CONFIG_INET_ESP=y +CONFIG_INET_IPCOMP=y +CONFIG_INET_TUNNEL=y +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +CONFIG_TCP_CONG_ADVANCED=y # -# Graphics support +# TCP congestion control # -CONFIG_FB=y -CONFIG_FB_MODE_HELPERS=y -CONFIG_FB_TILEBLITTING=y -# CONFIG_FB_CIRRUS is not set -CONFIG_FB_PM2=y -# CONFIG_FB_PM2_FIFO_DISCONNECT is not set -# CONFIG_FB_ASILIANT is not set -# CONFIG_FB_IMSTT is not set -# CONFIG_FB_BW2 is not set -# CONFIG_FB_CG3 is not set -CONFIG_FB_CG6=y -# CONFIG_FB_RIVA is not set -# CONFIG_FB_MATROX is not set -# CONFIG_FB_RADEON_OLD is not set -# CONFIG_FB_RADEON is not set -# CONFIG_FB_ATY128 is not set -CONFIG_FB_ATY=y -CONFIG_FB_ATY_CT=y -# CONFIG_FB_ATY_GENERIC_LCD is not set -# CONFIG_FB_ATY_XL_INIT is not set -CONFIG_FB_ATY_GX=y -# CONFIG_FB_SAVAGE is not set -# CONFIG_FB_SIS is not set -# CONFIG_FB_NEOMAGIC is not set -# CONFIG_FB_KYRO is not set -# CONFIG_FB_3DFX is not set -# CONFIG_FB_VOODOO1 is not set -# CONFIG_FB_TRIDENT is not set -CONFIG_FB_SBUS=y -CONFIG_FB_FFB=y -# CONFIG_FB_TCX is not set -# CONFIG_FB_CG14 is not set -# CONFIG_FB_P9100 is not set -# CONFIG_FB_LEO is not set -# CONFIG_FB_PCI is not set -# CONFIG_FB_VIRTUAL is not set +CONFIG_TCP_CONG_BIC=y +CONFIG_TCP_CONG_CUBIC=m +CONFIG_TCP_CONG_WESTWOOD=m +CONFIG_TCP_CONG_HTCP=m +CONFIG_TCP_CONG_HSTCP=m +CONFIG_TCP_CONG_HYBLA=m +CONFIG_TCP_CONG_VEGAS=m +CONFIG_TCP_CONG_SCALABLE=m +CONFIG_IPV6=m +CONFIG_IPV6_PRIVACY=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +CONFIG_INET6_TUNNEL=m +CONFIG_IPV6_TUNNEL=m +# CONFIG_NETFILTER is not set # -# Console display driver support +# DCCP Configuration (EXPERIMENTAL) # -# CONFIG_PROM_CONSOLE is not set -CONFIG_DUMMY_CONSOLE=y -CONFIG_FRAMEBUFFER_CONSOLE=y -CONFIG_FONTS=y -# CONFIG_FONT_8x8 is not set -# CONFIG_FONT_8x16 is not set -# CONFIG_FONT_6x11 is not set -# CONFIG_FONT_PEARL_8x8 is not set -# CONFIG_FONT_ACORN_8x8 is not set -CONFIG_FONT_SUN8x16=y -# CONFIG_FONT_SUN12x22 is not set +CONFIG_IP_DCCP=m +CONFIG_INET_DCCP_DIAG=m # -# Logo configuration +# DCCP CCIDs Configuration (EXPERIMENTAL) # -CONFIG_LOGO=y -# CONFIG_LOGO_LINUX_MONO is not set -# CONFIG_LOGO_LINUX_VGA16 is not set -# CONFIG_LOGO_LINUX_CLUT224 is not set -CONFIG_LOGO_SUN_CLUT224=y -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set +CONFIG_IP_DCCP_CCID3=m +CONFIG_IP_DCCP_TFRC_LIB=m # -# Serial drivers +# DCCP Kernel Hacking # +# CONFIG_IP_DCCP_DEBUG is not set +# CONFIG_IP_DCCP_UNLOAD_HACK is not set # -# Non-8250 serial port support +# SCTP Configuration (EXPERIMENTAL) # -CONFIG_SERIAL_SUNCORE=y -CONFIG_SERIAL_SUNZILOG=y -CONFIG_SERIAL_SUNZILOG_CONSOLE=y -CONFIG_SERIAL_SUNSU=y -CONFIG_SERIAL_SUNSU_CONSOLE=y -CONFIG_SERIAL_SUNSAB=m -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_IP_SCTP is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +CONFIG_VLAN_8021Q=m +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set # -# Misc Linux/SPARC drivers +# QoS and/or fair queueing # -CONFIG_SUN_OPENPROMIO=m -CONFIG_SUN_MOSTEK_RTC=y -CONFIG_OBP_FLASH=m -# CONFIG_SUN_BPP is not set +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +CONFIG_NET_PKTGEN=m +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_IEEE80211 is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +# CONFIG_PREVENT_FIRMWARE_BUILD is not set +CONFIG_FW_LOADER=y +# CONFIG_DEBUG_DRIVER is not set + +# +# Connector - unified userspace <-> kernelspace linker +# +CONFIG_CONNECTOR=m # # Memory Technology Devices (MTD) @@ -222,10 +274,18 @@ CONFIG_OBP_FLASH=m # CONFIG_MTD is not set # +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# + +# # Block devices # # CONFIG_BLK_DEV_FD is not set -# CONFIG_PARIDE is not set # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set @@ -234,22 +294,13 @@ CONFIG_OBP_FLASH=m CONFIG_BLK_DEV_LOOP=m CONFIG_BLK_DEV_CRYPTOLOOP=m CONFIG_BLK_DEV_NBD=m -CONFIG_BLK_DEV_SX8=m +# CONFIG_BLK_DEV_SX8 is not set CONFIG_BLK_DEV_UB=m # CONFIG_BLK_DEV_RAM is not set CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_INITRAMFS_SOURCE="" CONFIG_CDROM_PKTCDVD=m CONFIG_CDROM_PKTCDVD_BUFFERS=8 CONFIG_CDROM_PKTCDVD_WCACHE=y - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y CONFIG_ATA_OVER_ETH=m # @@ -265,7 +316,7 @@ CONFIG_BLK_DEV_IDE=y CONFIG_BLK_DEV_IDEDISK=y # CONFIG_IDEDISK_MULTI_MODE is not set CONFIG_BLK_DEV_IDECD=y -CONFIG_BLK_DEV_IDETAPE=m +# CONFIG_BLK_DEV_IDETAPE is not set # CONFIG_BLK_DEV_IDEFLOPPY is not set # CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set @@ -278,7 +329,7 @@ CONFIG_BLK_DEV_IDEPCI=y # CONFIG_IDEPCI_SHARE_IRQ is not set # CONFIG_BLK_DEV_OFFBOARD is not set # CONFIG_BLK_DEV_GENERIC is not set -CONFIG_BLK_DEV_OPTI621=m +# CONFIG_BLK_DEV_OPTI621 is not set CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_IDEDMA_FORCED is not set CONFIG_IDEDMA_PCI_AUTO=y @@ -286,27 +337,25 @@ CONFIG_IDEDMA_ONLYDISK=y # CONFIG_BLK_DEV_AEC62XX is not set CONFIG_BLK_DEV_ALI15X3=y # CONFIG_WDC_ALI15X3 is not set -CONFIG_BLK_DEV_AMD74XX=m -CONFIG_BLK_DEV_CMD64X=m -CONFIG_BLK_DEV_TRIFLEX=m -CONFIG_BLK_DEV_CY82C693=m -CONFIG_BLK_DEV_CS5520=m -CONFIG_BLK_DEV_CS5530=m -CONFIG_BLK_DEV_HPT34X=m -# CONFIG_HPT34X_AUTODMA is not set -CONFIG_BLK_DEV_HPT366=m -CONFIG_BLK_DEV_SC1200=m -CONFIG_BLK_DEV_PIIX=m -CONFIG_BLK_DEV_NS87415=m -CONFIG_BLK_DEV_PDC202XX_OLD=m -# CONFIG_PDC202XX_BURST is not set -CONFIG_BLK_DEV_PDC202XX_NEW=m -# CONFIG_PDC202XX_FORCE is not set -CONFIG_BLK_DEV_SVWKS=m -CONFIG_BLK_DEV_SIIMAGE=m -CONFIG_BLK_DEV_SLC90E66=m -CONFIG_BLK_DEV_TRM290=m -CONFIG_BLK_DEV_VIA82CXXX=m +# CONFIG_BLK_DEV_AMD74XX is not set +# CONFIG_BLK_DEV_CMD64X is not set +# CONFIG_BLK_DEV_TRIFLEX is not set +# CONFIG_BLK_DEV_CY82C693 is not set +# CONFIG_BLK_DEV_CS5520 is not set +# CONFIG_BLK_DEV_CS5530 is not set +# CONFIG_BLK_DEV_HPT34X is not set +# CONFIG_BLK_DEV_HPT366 is not set +# CONFIG_BLK_DEV_SC1200 is not set +# CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT821X is not set +# CONFIG_BLK_DEV_NS87415 is not set +# CONFIG_BLK_DEV_PDC202XX_OLD is not set +# CONFIG_BLK_DEV_PDC202XX_NEW is not set +# CONFIG_BLK_DEV_SVWKS is not set +# CONFIG_BLK_DEV_SIIMAGE is not set +# CONFIG_BLK_DEV_SLC90E66 is not set +# CONFIG_BLK_DEV_TRM290 is not set +# CONFIG_BLK_DEV_VIA82CXXX is not set # CONFIG_IDE_ARM is not set CONFIG_BLK_DEV_IDEDMA=y # CONFIG_IDEDMA_IVB is not set @@ -316,6 +365,7 @@ CONFIG_IDEDMA_AUTO=y # # SCSI device support # +CONFIG_RAID_ATTRS=m CONFIG_SCSI=y CONFIG_SCSI_PROC_FS=y @@ -323,11 +373,12 @@ CONFIG_SCSI_PROC_FS=y # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=y -CONFIG_CHR_DEV_ST=m -CONFIG_CHR_DEV_OSST=m +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set CONFIG_BLK_DEV_SR=m CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_CHR_DEV_SG=m +# CONFIG_CHR_DEV_SCH is not set # # Some SCSI devices (e.g. CD jukebox) support multiple LUNs @@ -340,89 +391,42 @@ CONFIG_SCSI_CONSTANTS=y # SCSI Transport Attributes # CONFIG_SCSI_SPI_ATTRS=y -CONFIG_SCSI_FC_ATTRS=m +CONFIG_SCSI_FC_ATTRS=y CONFIG_SCSI_ISCSI_ATTRS=m +# CONFIG_SCSI_SAS_ATTRS is not set # # SCSI low-level drivers # -CONFIG_BLK_DEV_3W_XXXX_RAID=m -CONFIG_SCSI_3W_9XXX=m -CONFIG_SCSI_ACARD=m -CONFIG_SCSI_AACRAID=m +CONFIG_ISCSI_TCP=m +# CONFIG_BLK_DEV_3W_XXXX_RAID is not set +# CONFIG_SCSI_3W_9XXX is not set +# CONFIG_SCSI_ACARD is not set +# CONFIG_SCSI_AACRAID is not set # CONFIG_SCSI_AIC7XXX is not set # CONFIG_SCSI_AIC7XXX_OLD is not set -CONFIG_SCSI_AIC79XX=m -CONFIG_AIC79XX_CMDS_PER_DEVICE=32 -CONFIG_AIC79XX_RESET_DELAY_MS=15000 -# CONFIG_AIC79XX_BUILD_FIRMWARE is not set -# CONFIG_AIC79XX_ENABLE_RD_STRM is not set -# CONFIG_AIC79XX_DEBUG_ENABLE is not set -CONFIG_AIC79XX_DEBUG_MASK=0 -# CONFIG_AIC79XX_REG_PRETTY_PRINT is not set +# CONFIG_SCSI_AIC79XX is not set # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set -CONFIG_SCSI_SATA=y -CONFIG_SCSI_SATA_AHCI=m -CONFIG_SCSI_SATA_SVW=m -CONFIG_SCSI_ATA_PIIX=m -CONFIG_SCSI_SATA_NV=m -CONFIG_SCSI_SATA_PROMISE=m -CONFIG_SCSI_SATA_QSTOR=m -CONFIG_SCSI_SATA_SX4=m -CONFIG_SCSI_SATA_SIL=m -CONFIG_SCSI_SATA_SIS=m -CONFIG_SCSI_SATA_ULI=m -CONFIG_SCSI_SATA_VIA=m -CONFIG_SCSI_SATA_VITESSE=m -CONFIG_SCSI_DMX3191D=m -CONFIG_SCSI_EATA_PIO=m +# CONFIG_MEGARAID_SAS is not set +# CONFIG_SCSI_SATA is not set +# CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set -CONFIG_SCSI_IPS=m -CONFIG_SCSI_INITIO=m -CONFIG_SCSI_INIA100=m -CONFIG_SCSI_PPA=m -CONFIG_SCSI_IMM=m -# CONFIG_SCSI_IZIP_EPP16 is not set -# CONFIG_SCSI_IZIP_SLOW_CTR is not set -CONFIG_SCSI_SYM53C8XX_2=y -CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1 -CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 -CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 -# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set +# CONFIG_SCSI_IPS is not set +# CONFIG_SCSI_INITIO is not set +# CONFIG_SCSI_INIA100 is not set +# CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_IPR is not set -CONFIG_SCSI_QLOGIC_ISP=m -CONFIG_SCSI_QLOGIC_FC=y -CONFIG_SCSI_QLOGIC_FC_FIRMWARE=y +# CONFIG_SCSI_QLOGIC_FC is not set # CONFIG_SCSI_QLOGIC_1280 is not set -CONFIG_SCSI_QLOGICPTI=m +# CONFIG_SCSI_QLOGICPTI is not set CONFIG_SCSI_QLA2XXX=y -# CONFIG_SCSI_QLA21XX is not set -# CONFIG_SCSI_QLA22XX is not set -# CONFIG_SCSI_QLA2300 is not set -# CONFIG_SCSI_QLA2322 is not set -# CONFIG_SCSI_QLA6312 is not set -CONFIG_SCSI_DC395x=m +# CONFIG_SCSI_QLA2XXX_EMBEDDED_FIRMWARE is not set +# CONFIG_SCSI_LPFC is not set +# CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set -CONFIG_SCSI_DEBUG=m -CONFIG_SCSI_SUNESP=y - -# -# Fibre Channel support -# -CONFIG_FC4=m - -# -# FC4 drivers -# -CONFIG_FC4_SOC=m -CONFIG_FC4_SOCAL=m - -# -# FC4 targets -# -CONFIG_SCSI_PLUTO=m -CONFIG_SCSI_FCAL=m +# CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_SUNESP is not set # # Multi-device support (RAID and LVM) @@ -442,427 +446,34 @@ CONFIG_DM_CRYPT=m CONFIG_DM_SNAPSHOT=m CONFIG_DM_MIRROR=m CONFIG_DM_ZERO=m +# CONFIG_DM_MULTIPATH is not set # # Fusion MPT device support # -CONFIG_FUSION=m -CONFIG_FUSION_MAX_SGE=40 -CONFIG_FUSION_CTL=m -CONFIG_FUSION_LAN=m +# CONFIG_FUSION is not set +# CONFIG_FUSION_SPI is not set +# CONFIG_FUSION_FC is not set +# CONFIG_FUSION_SAS is not set # # IEEE 1394 (FireWire) support # -CONFIG_IEEE1394=m - -# -# Subsystem Options -# -# CONFIG_IEEE1394_VERBOSEDEBUG is not set -CONFIG_IEEE1394_OUI_DB=y -CONFIG_IEEE1394_EXTRA_CONFIG_ROMS=y -CONFIG_IEEE1394_CONFIG_ROM_IP1394=y - -# -# Device Drivers -# -CONFIG_IEEE1394_PCILYNX=m -CONFIG_IEEE1394_OHCI1394=m - -# -# Protocol Drivers -# -CONFIG_IEEE1394_VIDEO1394=m -CONFIG_IEEE1394_SBP2=m -# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set -CONFIG_IEEE1394_ETH1394=m -CONFIG_IEEE1394_DV1394=m -CONFIG_IEEE1394_RAWIO=m -CONFIG_IEEE1394_CMP=m -CONFIG_IEEE1394_AMDTP=m - -# -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y -CONFIG_NETLINK_DEV=y -CONFIG_UNIX=y -CONFIG_NET_KEY=m -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -# CONFIG_IP_PNP is not set -CONFIG_NET_IPIP=m -CONFIG_NET_IPGRE=m -CONFIG_NET_IPGRE_BROADCAST=y -CONFIG_IP_MROUTE=y -CONFIG_IP_PIMSM_V1=y -CONFIG_IP_PIMSM_V2=y -CONFIG_ARPD=y -CONFIG_SYN_COOKIES=y -CONFIG_INET_AH=y -CONFIG_INET_ESP=y -CONFIG_INET_IPCOMP=y -CONFIG_INET_TUNNEL=y -CONFIG_IP_TCPDIAG=y -# CONFIG_IP_TCPDIAG_IPV6 is not set - -# -# IP: Virtual Server Configuration -# -CONFIG_IP_VS=m -# CONFIG_IP_VS_DEBUG is not set -CONFIG_IP_VS_TAB_BITS=12 - -# -# IPVS transport protocol load balancing support -# -CONFIG_IP_VS_PROTO_TCP=y -CONFIG_IP_VS_PROTO_UDP=y -CONFIG_IP_VS_PROTO_ESP=y -CONFIG_IP_VS_PROTO_AH=y - -# -# IPVS scheduler -# -CONFIG_IP_VS_RR=m -CONFIG_IP_VS_WRR=m -CONFIG_IP_VS_LC=m -CONFIG_IP_VS_WLC=m -CONFIG_IP_VS_LBLC=m -CONFIG_IP_VS_LBLCR=m -CONFIG_IP_VS_DH=m -CONFIG_IP_VS_SH=m -CONFIG_IP_VS_SED=m -CONFIG_IP_VS_NQ=m - -# -# IPVS application helper -# -CONFIG_IP_VS_FTP=m -CONFIG_IPV6=m -CONFIG_IPV6_PRIVACY=y -CONFIG_INET6_AH=m -CONFIG_INET6_ESP=m -CONFIG_INET6_IPCOMP=m -CONFIG_INET6_TUNNEL=m -CONFIG_IPV6_TUNNEL=m -CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set -CONFIG_BRIDGE_NETFILTER=y - -# -# IP: Netfilter Configuration -# -CONFIG_IP_NF_CONNTRACK=m -CONFIG_IP_NF_CT_ACCT=y -CONFIG_IP_NF_CONNTRACK_MARK=y -CONFIG_IP_NF_CT_PROTO_SCTP=m -CONFIG_IP_NF_FTP=m -CONFIG_IP_NF_IRC=m -CONFIG_IP_NF_TFTP=m -CONFIG_IP_NF_AMANDA=m -CONFIG_IP_NF_QUEUE=m -CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_LIMIT=m -CONFIG_IP_NF_MATCH_IPRANGE=m -CONFIG_IP_NF_MATCH_MAC=m -CONFIG_IP_NF_MATCH_PKTTYPE=m -CONFIG_IP_NF_MATCH_MARK=m -CONFIG_IP_NF_MATCH_MULTIPORT=m -CONFIG_IP_NF_MATCH_TOS=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m -CONFIG_IP_NF_MATCH_DSCP=m -CONFIG_IP_NF_MATCH_AH_ESP=m -CONFIG_IP_NF_MATCH_LENGTH=m -CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_TCPMSS=m -CONFIG_IP_NF_MATCH_HELPER=m -CONFIG_IP_NF_MATCH_STATE=m -CONFIG_IP_NF_MATCH_CONNTRACK=m -CONFIG_IP_NF_MATCH_OWNER=m -CONFIG_IP_NF_MATCH_PHYSDEV=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m -CONFIG_IP_NF_MATCH_REALM=m -CONFIG_IP_NF_MATCH_SCTP=m -CONFIG_IP_NF_MATCH_COMMENT=m -CONFIG_IP_NF_MATCH_CONNMARK=m -CONFIG_IP_NF_MATCH_HASHLIMIT=m -CONFIG_IP_NF_FILTER=m -CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IP_NF_TARGET_LOG=m -CONFIG_IP_NF_TARGET_ULOG=m -CONFIG_IP_NF_TARGET_TCPMSS=m -CONFIG_IP_NF_NAT=m -CONFIG_IP_NF_NAT_NEEDED=y -CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m -CONFIG_IP_NF_TARGET_NETMAP=m -CONFIG_IP_NF_TARGET_SAME=m -CONFIG_IP_NF_NAT_SNMP_BASIC=m -CONFIG_IP_NF_NAT_IRC=m -CONFIG_IP_NF_NAT_FTP=m -CONFIG_IP_NF_NAT_TFTP=m -CONFIG_IP_NF_NAT_AMANDA=m -CONFIG_IP_NF_MANGLE=m -CONFIG_IP_NF_TARGET_TOS=m -CONFIG_IP_NF_TARGET_ECN=m -CONFIG_IP_NF_TARGET_DSCP=m -CONFIG_IP_NF_TARGET_MARK=m -CONFIG_IP_NF_TARGET_CLASSIFY=m -CONFIG_IP_NF_TARGET_CONNMARK=m -CONFIG_IP_NF_TARGET_CLUSTERIP=m -CONFIG_IP_NF_RAW=m -CONFIG_IP_NF_TARGET_NOTRACK=m -CONFIG_IP_NF_ARPTABLES=m -CONFIG_IP_NF_ARPFILTER=m -CONFIG_IP_NF_ARP_MANGLE=m - -# -# IPv6: Netfilter Configuration -# -CONFIG_IP6_NF_QUEUE=m -CONFIG_IP6_NF_IPTABLES=m -CONFIG_IP6_NF_MATCH_LIMIT=m -CONFIG_IP6_NF_MATCH_MAC=m -CONFIG_IP6_NF_MATCH_RT=m -CONFIG_IP6_NF_MATCH_OPTS=m -CONFIG_IP6_NF_MATCH_FRAG=m -CONFIG_IP6_NF_MATCH_HL=m -CONFIG_IP6_NF_MATCH_MULTIPORT=m -CONFIG_IP6_NF_MATCH_OWNER=m -CONFIG_IP6_NF_MATCH_MARK=m -CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_MATCH_AHESP=m -CONFIG_IP6_NF_MATCH_LENGTH=m -CONFIG_IP6_NF_MATCH_EUI64=m -CONFIG_IP6_NF_MATCH_PHYSDEV=m -CONFIG_IP6_NF_FILTER=m -CONFIG_IP6_NF_TARGET_LOG=m -CONFIG_IP6_NF_MANGLE=m -CONFIG_IP6_NF_TARGET_MARK=m -CONFIG_IP6_NF_RAW=m - -# -# DECnet: Netfilter Configuration -# -CONFIG_DECNET_NF_GRABULATOR=m - -# -# Bridge: Netfilter Configuration -# -CONFIG_BRIDGE_NF_EBTABLES=m -CONFIG_BRIDGE_EBT_BROUTE=m -CONFIG_BRIDGE_EBT_T_FILTER=m -CONFIG_BRIDGE_EBT_T_NAT=m -CONFIG_BRIDGE_EBT_802_3=m -CONFIG_BRIDGE_EBT_AMONG=m -CONFIG_BRIDGE_EBT_ARP=m -CONFIG_BRIDGE_EBT_IP=m -CONFIG_BRIDGE_EBT_LIMIT=m -CONFIG_BRIDGE_EBT_MARK=m -CONFIG_BRIDGE_EBT_PKTTYPE=m -CONFIG_BRIDGE_EBT_STP=m -CONFIG_BRIDGE_EBT_VLAN=m -CONFIG_BRIDGE_EBT_ARPREPLY=m -CONFIG_BRIDGE_EBT_DNAT=m -CONFIG_BRIDGE_EBT_MARK_T=m -CONFIG_BRIDGE_EBT_REDIRECT=m -CONFIG_BRIDGE_EBT_SNAT=m -CONFIG_BRIDGE_EBT_LOG=m -CONFIG_BRIDGE_EBT_ULOG=m -CONFIG_XFRM=y -CONFIG_XFRM_USER=m - -# -# SCTP Configuration (EXPERIMENTAL) -# -CONFIG_IP_SCTP=m -# CONFIG_SCTP_DBG_MSG is not set -# CONFIG_SCTP_DBG_OBJCNT is not set -# CONFIG_SCTP_HMAC_NONE is not set -# CONFIG_SCTP_HMAC_SHA1 is not set -CONFIG_SCTP_HMAC_MD5=y -CONFIG_ATM=y -CONFIG_ATM_CLIP=y -# CONFIG_ATM_CLIP_NO_ICMP is not set -CONFIG_ATM_LANE=m -CONFIG_ATM_MPOA=m -CONFIG_ATM_BR2684=m -CONFIG_ATM_BR2684_IPFILTER=y -CONFIG_BRIDGE=m -CONFIG_VLAN_8021Q=m -CONFIG_DECNET=m -CONFIG_DECNET_ROUTER=y -CONFIG_DECNET_ROUTE_FWMARK=y -CONFIG_LLC=m -CONFIG_LLC2=m -CONFIG_IPX=m -# CONFIG_IPX_INTERN is not set -CONFIG_ATALK=m -# CONFIG_DEV_APPLETALK is not set -CONFIG_X25=m -CONFIG_LAPB=m -CONFIG_NET_DIVERT=y -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# -CONFIG_NET_SCHED=y -# CONFIG_NET_SCH_CLK_JIFFIES is not set -# CONFIG_NET_SCH_CLK_GETTIMEOFDAY is not set -CONFIG_NET_SCH_CLK_CPU=y -CONFIG_NET_SCH_CBQ=m -CONFIG_NET_SCH_HTB=m -CONFIG_NET_SCH_HFSC=m -CONFIG_NET_SCH_ATM=y -CONFIG_NET_SCH_PRIO=m -CONFIG_NET_SCH_RED=m -CONFIG_NET_SCH_SFQ=m -CONFIG_NET_SCH_TEQL=m -CONFIG_NET_SCH_TBF=m -CONFIG_NET_SCH_GRED=m -CONFIG_NET_SCH_DSMARK=m -CONFIG_NET_SCH_NETEM=m -CONFIG_NET_SCH_INGRESS=m -CONFIG_NET_QOS=y -CONFIG_NET_ESTIMATOR=y -CONFIG_NET_CLS=y -CONFIG_NET_CLS_BASIC=m -CONFIG_NET_CLS_TCINDEX=m -CONFIG_NET_CLS_ROUTE4=m -CONFIG_NET_CLS_ROUTE=y -CONFIG_NET_CLS_FW=m -CONFIG_NET_CLS_U32=m -CONFIG_CLS_U32_PERF=y -CONFIG_NET_CLS_IND=y -CONFIG_CLS_U32_MARK=y -CONFIG_NET_CLS_RSVP=m -CONFIG_NET_CLS_RSVP6=m -CONFIG_NET_EMATCH=y -CONFIG_NET_EMATCH_STACK=32 -CONFIG_NET_EMATCH_CMP=m -CONFIG_NET_EMATCH_NBYTE=m -CONFIG_NET_EMATCH_U32=m -CONFIG_NET_EMATCH_META=m -CONFIG_NET_CLS_ACT=y -CONFIG_NET_ACT_POLICE=m -CONFIG_NET_ACT_GACT=m -CONFIG_GACT_PROB=y -CONFIG_NET_ACT_MIRRED=m -CONFIG_NET_ACT_IPT=m -CONFIG_NET_ACT_PEDIT=m - -# -# Network testing -# -CONFIG_NET_PKTGEN=m -CONFIG_NETPOLL=y -# CONFIG_NETPOLL_RX is not set -# CONFIG_NETPOLL_TRAP is not set -CONFIG_NET_POLL_CONTROLLER=y -CONFIG_HAMRADIO=y - -# -# Packet Radio protocols -# -CONFIG_AX25=m -CONFIG_AX25_DAMA_SLAVE=y -CONFIG_NETROM=m -CONFIG_ROSE=m - -# -# AX.25 network device drivers -# -# CONFIG_BPQETHER is not set -# CONFIG_BAYCOM_SER_FDX is not set -# CONFIG_BAYCOM_SER_HDX is not set -# CONFIG_BAYCOM_PAR is not set -# CONFIG_YAM is not set -CONFIG_IRDA=m - -# -# IrDA protocols -# -CONFIG_IRLAN=m -CONFIG_IRNET=m -CONFIG_IRCOMM=m -CONFIG_IRDA_ULTRA=y - -# -# IrDA options -# -CONFIG_IRDA_CACHE_LAST_LSAP=y -CONFIG_IRDA_FAST_RR=y -# CONFIG_IRDA_DEBUG is not set - -# -# Infrared-port device drivers -# - -# -# SIR device drivers -# -# CONFIG_IRTTY_SIR is not set - -# -# Dongle support -# - -# -# Old SIR device drivers -# - -# -# Old Serial dongle support -# +# CONFIG_IEEE1394 is not set # -# FIR device drivers +# I2O device support # -# CONFIG_USB_IRDA is not set -CONFIG_SIGMATEL_FIR=m -# CONFIG_VLSI_FIR is not set -CONFIG_BT=m -CONFIG_BT_L2CAP=m -CONFIG_BT_SCO=m -CONFIG_BT_RFCOMM=m -CONFIG_BT_RFCOMM_TTY=y -CONFIG_BT_BNEP=m -CONFIG_BT_BNEP_MC_FILTER=y -CONFIG_BT_BNEP_PROTO_FILTER=y -CONFIG_BT_CMTP=m -CONFIG_BT_HIDP=m +# CONFIG_I2O is not set # -# Bluetooth device drivers +# Network device support # -CONFIG_BT_HCIUSB=m -CONFIG_BT_HCIUSB_SCO=y -CONFIG_BT_HCIUART=m -CONFIG_BT_HCIUART_H4=y -CONFIG_BT_HCIUART_BCSP=y -CONFIG_BT_HCIUART_BCSP_TXCRC=y -CONFIG_BT_HCIBCM203X=m -CONFIG_BT_HCIBPA10X=m -CONFIG_BT_HCIBFUSB=m -CONFIG_BT_HCIVHCI=m CONFIG_NETDEVICES=y CONFIG_DUMMY=m -CONFIG_BONDING=m -CONFIG_EQUALIZER=m -CONFIG_TUN=m -# CONFIG_ETHERTAP is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set # # ARCnet devices @@ -870,86 +481,73 @@ CONFIG_TUN=m # CONFIG_ARCNET is not set # +# PHY device support +# +# CONFIG_PHYLIB is not set + +# # Ethernet (10 or 100Mbit) # CONFIG_NET_ETHERNET=y CONFIG_MII=m -CONFIG_SUNLANCE=y -CONFIG_HAPPYMEAL=y -CONFIG_SUNBMAC=m -CONFIG_SUNQE=m -CONFIG_SUNGEM=y -CONFIG_NET_VENDOR_3COM=y -CONFIG_VORTEX=m -CONFIG_TYPHOON=m +# CONFIG_SUNLANCE is not set +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNBMAC is not set +# CONFIG_SUNQE is not set +# CONFIG_SUNGEM is not set +CONFIG_CASSINI=m +# CONFIG_NET_VENDOR_3COM is not set # # Tulip family network device support # -CONFIG_NET_TULIP=y -CONFIG_DE2104X=m -CONFIG_TULIP=m -# CONFIG_TULIP_MWI is not set -# CONFIG_TULIP_MMIO is not set -CONFIG_TULIP_NAPI=y -CONFIG_TULIP_NAPI_HW_MITIGATION=y -CONFIG_DE4X5=m -CONFIG_WINBOND_840=m -# CONFIG_DM9102 is not set +# CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set CONFIG_NET_PCI=y -CONFIG_PCNET32=m +# CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set -CONFIG_ADAPTEC_STARFIRE=m -CONFIG_ADAPTEC_STARFIRE_NAPI=y -CONFIG_B44=m -CONFIG_FORCEDETH=m -CONFIG_DGRS=m -CONFIG_EEPRO100=m -CONFIG_E100=m -CONFIG_FEALNX=m -CONFIG_NATSEMI=m -CONFIG_NE2K_PCI=m +# CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_B44 is not set +# CONFIG_FORCEDETH is not set +# CONFIG_DGRS is not set +# CONFIG_EEPRO100 is not set +# CONFIG_E100 is not set +# CONFIG_FEALNX is not set +# CONFIG_NATSEMI is not set +# CONFIG_NE2K_PCI is not set # CONFIG_8139CP is not set -CONFIG_8139TOO=m -# CONFIG_8139TOO_PIO is not set -# CONFIG_8139TOO_TUNE_TWISTER is not set -# CONFIG_8139TOO_8129 is not set -# CONFIG_8139_OLD_RX_RESET is not set -CONFIG_SIS900=m -CONFIG_EPIC100=m -CONFIG_SUNDANCE=m -CONFIG_SUNDANCE_MMIO=y -CONFIG_VIA_RHINE=m -# CONFIG_VIA_RHINE_MMIO is not set +# CONFIG_8139TOO is not set +# CONFIG_SIS900 is not set +# CONFIG_EPIC100 is not set +# CONFIG_SUNDANCE is not set +# CONFIG_VIA_RHINE is not set # # Ethernet (1000 Mbit) # -CONFIG_ACENIC=m -# CONFIG_ACENIC_OMIT_TIGON_I is not set -CONFIG_DL2K=m +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set CONFIG_E1000=m CONFIG_E1000_NAPI=y -CONFIG_MYRI_SBUS=m -CONFIG_NS83820=m -CONFIG_HAMACHI=m -CONFIG_YELLOWFIN=m -CONFIG_R8169=m -CONFIG_R8169_NAPI=y -CONFIG_R8169_VLAN=y -CONFIG_SK98LIN=m -CONFIG_VIA_VELOCITY=m +# CONFIG_MYRI_SBUS is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +# CONFIG_R8169 is not set +# CONFIG_SIS190 is not set +# CONFIG_SKGE is not set +# CONFIG_SKY2 is not set +# CONFIG_SK98LIN is not set +# CONFIG_VIA_VELOCITY is not set CONFIG_TIGON3=m +CONFIG_BNX2=m # # Ethernet (10000 Mbit) # -CONFIG_IXGB=m -CONFIG_IXGB_NAPI=y -CONFIG_S2IO=m -CONFIG_S2IO_NAPI=y -CONFIG_2BUFF_MODE=y +# CONFIG_CHELSIO_T1 is not set +# CONFIG_IXGB is not set +# CONFIG_S2IO is not set # # Token Ring devices @@ -959,140 +557,31 @@ CONFIG_2BUFF_MODE=y # # Wireless LAN (non-hamradio) # -CONFIG_NET_RADIO=y - -# -# Obsolete Wireless cards support (pre-802.11) -# -# CONFIG_STRIP is not set - -# -# Wireless 802.11b ISA/PCI cards support -# -CONFIG_HERMES=m -CONFIG_PLX_HERMES=m -CONFIG_TMD_HERMES=m -CONFIG_PCI_HERMES=m -CONFIG_ATMEL=m -CONFIG_PCI_ATMEL=m - -# -# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support -# -CONFIG_PRISM54=m -CONFIG_NET_WIRELESS=y +# CONFIG_NET_RADIO is not set # # Wan interfaces # # CONFIG_WAN is not set - -# -# ATM drivers -# -CONFIG_ATM_TCP=m -# CONFIG_ATM_LANAI is not set -# CONFIG_ATM_ENI is not set -# CONFIG_ATM_FIRESTREAM is not set -# CONFIG_ATM_ZATM is not set -# CONFIG_ATM_IDT77252 is not set -# CONFIG_ATM_AMBASSADOR is not set -# CONFIG_ATM_HORIZON is not set -CONFIG_ATM_FORE200E_MAYBE=m -CONFIG_ATM_FORE200E_PCA=y -CONFIG_ATM_FORE200E_PCA_DEFAULT_FW=y -CONFIG_ATM_FORE200E_SBA=y -CONFIG_ATM_FORE200E_SBA_DEFAULT_FW=y -CONFIG_ATM_FORE200E_USE_TASKLET=y -CONFIG_ATM_FORE200E_TX_RETRY=16 -CONFIG_ATM_FORE200E_DEBUG=0 -CONFIG_ATM_FORE200E=m -CONFIG_ATM_HE=m -CONFIG_ATM_HE_USE_SUNI=y -CONFIG_FDDI=y -# CONFIG_DEFXX is not set -CONFIG_SKFP=m -CONFIG_HIPPI=y -# CONFIG_ROADRUNNER is not set -CONFIG_PLIP=m -CONFIG_PPP=m -CONFIG_PPP_MULTILINK=y -CONFIG_PPP_FILTER=y -CONFIG_PPP_ASYNC=m -CONFIG_PPP_SYNC_TTY=m -CONFIG_PPP_DEFLATE=m -CONFIG_PPP_BSDCOMP=m -CONFIG_PPPOE=m -CONFIG_PPPOATM=m -CONFIG_SLIP=m -CONFIG_SLIP_COMPRESSED=y -CONFIG_SLIP_SMART=y -# CONFIG_SLIP_MODE_SLIP6 is not set -CONFIG_NET_FC=y -CONFIG_SHAPER=m -CONFIG_NETCONSOLE=m +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NET_FC is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set # # ISDN subsystem # -CONFIG_ISDN=m - -# -# Old ISDN4Linux -# -# CONFIG_ISDN_I4L is not set - -# -# CAPI subsystem -# -CONFIG_ISDN_CAPI=m -# CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON is not set -# CONFIG_ISDN_CAPI_MIDDLEWARE is not set -CONFIG_ISDN_CAPI_CAPI20=m - -# -# CAPI hardware drivers -# - -# -# Active AVM cards -# -CONFIG_CAPI_AVM=y -CONFIG_ISDN_DRV_AVMB1_B1PCI=m -CONFIG_ISDN_DRV_AVMB1_B1PCIV4=y -CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=m -CONFIG_ISDN_DRV_AVMB1_T1PCI=m -CONFIG_ISDN_DRV_AVMB1_C4=m - -# -# Active Eicon DIVA Server cards -# -CONFIG_CAPI_EICON=y -CONFIG_ISDN_DIVAS=m -CONFIG_ISDN_DIVAS_BRIPCI=y -CONFIG_ISDN_DIVAS_PRIPCI=y -CONFIG_ISDN_DIVAS_DIVACAPI=m -CONFIG_ISDN_DIVAS_USERIDI=m -CONFIG_ISDN_DIVAS_MAINT=m +# CONFIG_ISDN is not set # # Telephony Support # -CONFIG_PHONE=m -CONFIG_PHONE_IXJ=m - -# -# Unix98 PTY support -# -CONFIG_UNIX98_PTYS=y -CONFIG_UNIX98_PTY_COUNT=256 - -# -# XFree86 DRI support -# -CONFIG_DRM=y -CONFIG_DRM_TDFX=m -# CONFIG_DRM_R128 is not set +# CONFIG_PHONE is not set # # Input device support @@ -1112,26 +601,6 @@ CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set # -# Input I/O drivers -# -CONFIG_GAMEPORT=m -CONFIG_SOUND_GAMEPORT=m -# CONFIG_GAMEPORT_NS558 is not set -# CONFIG_GAMEPORT_L4 is not set -# CONFIG_GAMEPORT_EMU10K1 is not set -# CONFIG_GAMEPORT_VORTEX is not set -# CONFIG_GAMEPORT_FM801 is not set -CONFIG_GAMEPORT_CS461X=m -CONFIG_SERIO=y -CONFIG_SERIO_I8042=y -# CONFIG_SERIO_SERPORT is not set -# CONFIG_SERIO_CT82C710 is not set -# CONFIG_SERIO_PARKBD is not set -CONFIG_SERIO_PCIPS2=m -CONFIG_SERIO_LIBPS2=y -CONFIG_SERIO_RAW=m - -# # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y @@ -1143,7 +612,7 @@ CONFIG_KEYBOARD_LKKBD=m CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y CONFIG_MOUSE_SERIAL=y -CONFIG_MOUSE_VSXXXAA=m +# CONFIG_MOUSE_VSXXXAA is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TOUCHSCREEN is not set CONFIG_INPUT_MISC=y @@ -1151,406 +620,250 @@ CONFIG_INPUT_SPARCSPKR=y # CONFIG_INPUT_UINPUT is not set # -# I2C support +# Hardware I/O ports # -CONFIG_I2C=y -CONFIG_I2C_CHARDEV=m +CONFIG_SERIO=y +CONFIG_SERIO_I8042=y +# CONFIG_SERIO_SERPORT is not set +CONFIG_SERIO_PCIPS2=m +CONFIG_SERIO_LIBPS2=y +CONFIG_SERIO_RAW=m +# CONFIG_GAMEPORT is not set # -# I2C Algorithms +# Character devices # -CONFIG_I2C_ALGOBIT=y -CONFIG_I2C_ALGOPCF=m -CONFIG_I2C_ALGOPCA=m +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_SERIAL_NONSTANDARD is not set # -# I2C Hardware Bus support +# Serial drivers # -CONFIG_I2C_ALI1535=m -CONFIG_I2C_ALI1563=m -CONFIG_I2C_ALI15X3=m -CONFIG_I2C_AMD756=m -# CONFIG_I2C_AMD756_S4882 is not set -CONFIG_I2C_AMD8111=m -CONFIG_I2C_I801=m -CONFIG_I2C_I810=m -CONFIG_I2C_ISA=m -CONFIG_I2C_NFORCE2=m -CONFIG_I2C_PARPORT=m -CONFIG_I2C_PARPORT_LIGHT=m -CONFIG_I2C_PIIX4=m -CONFIG_I2C_PROSAVAGE=m -CONFIG_I2C_SAVAGE4=m -CONFIG_SCx200_ACB=m -CONFIG_I2C_SIS5595=m -CONFIG_I2C_SIS630=m -CONFIG_I2C_SIS96X=m -CONFIG_I2C_STUB=m -CONFIG_I2C_VIA=m -CONFIG_I2C_VIAPRO=m -CONFIG_I2C_VOODOO3=m -CONFIG_I2C_PCA_ISA=m - -# -# Hardware Sensors Chip support -# -CONFIG_I2C_SENSOR=m -CONFIG_SENSORS_ADM1021=m -CONFIG_SENSORS_ADM1025=m -CONFIG_SENSORS_ADM1026=m -CONFIG_SENSORS_ADM1031=m -CONFIG_SENSORS_ASB100=m -CONFIG_SENSORS_DS1621=m -CONFIG_SENSORS_FSCHER=m -CONFIG_SENSORS_FSCPOS=m -CONFIG_SENSORS_GL518SM=m -CONFIG_SENSORS_GL520SM=m -CONFIG_SENSORS_IT87=m -CONFIG_SENSORS_LM63=m -CONFIG_SENSORS_LM75=m -CONFIG_SENSORS_LM77=m -CONFIG_SENSORS_LM78=m -CONFIG_SENSORS_LM80=m -CONFIG_SENSORS_LM83=m -CONFIG_SENSORS_LM85=m -CONFIG_SENSORS_LM87=m -CONFIG_SENSORS_LM90=m -CONFIG_SENSORS_MAX1619=m -CONFIG_SENSORS_PC87360=m -CONFIG_SENSORS_SMSC47B397=m -CONFIG_SENSORS_SIS5595=m -CONFIG_SENSORS_SMSC47M1=m -CONFIG_SENSORS_VIA686A=m -CONFIG_SENSORS_W83781D=m -CONFIG_SENSORS_W83L785TS=m -CONFIG_SENSORS_W83627HF=m - -# -# Other I2C Chip support -# -CONFIG_SENSORS_EEPROM=m -CONFIG_SENSORS_PCF8574=m -CONFIG_SENSORS_PCF8591=m -CONFIG_SENSORS_RTC8564=m -# CONFIG_I2C_DEBUG_CORE is not set -# CONFIG_I2C_DEBUG_ALGO is not set -# CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set # -# File systems +# Non-8250 serial port support # -CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT2_FS_POSIX_ACL=y -CONFIG_EXT2_FS_SECURITY=y -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_XATTR=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y -# CONFIG_REISERFS_FS is not set -CONFIG_JFS_FS=m -CONFIG_JFS_POSIX_ACL=y -CONFIG_JFS_SECURITY=y -# CONFIG_JFS_DEBUG is not set -# CONFIG_JFS_STATISTICS is not set -CONFIG_FS_POSIX_ACL=y +CONFIG_SERIAL_SUNCORE=y +# CONFIG_SERIAL_SUNZILOG is not set +CONFIG_SERIAL_SUNSU=y +CONFIG_SERIAL_SUNSU_CONSOLE=y +CONFIG_SERIAL_SUNSAB=m +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +CONFIG_UNIX98_PTYS=y +# CONFIG_LEGACY_PTYS is not set # -# XFS support +# IPMI # -CONFIG_XFS_FS=m -CONFIG_XFS_EXPORT=y -# CONFIG_XFS_RT is not set -CONFIG_XFS_QUOTA=y -CONFIG_XFS_SECURITY=y -CONFIG_XFS_POSIX_ACL=y -CONFIG_MINIX_FS=m -CONFIG_ROMFS_FS=m -# CONFIG_QUOTA is not set -CONFIG_QUOTACTL=y -CONFIG_DNOTIFY=y -CONFIG_AUTOFS_FS=m -CONFIG_AUTOFS4_FS=m +# CONFIG_IPMI_HANDLER is not set # -# CD-ROM/DVD Filesystems +# Watchdog Cards # -CONFIG_ISO9660_FS=m -CONFIG_JOLIET=y -# CONFIG_ZISOFS is not set -CONFIG_UDF_FS=m -CONFIG_UDF_NLS=y +# CONFIG_WATCHDOG is not set +CONFIG_RTC=y +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set # -# DOS/FAT/NT Filesystems +# Ftape, the floppy tape device driver # -CONFIG_FAT_FS=m -CONFIG_MSDOS_FS=m -CONFIG_VFAT_FS=m -CONFIG_FAT_DEFAULT_CODEPAGE=437 -CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" -# CONFIG_NTFS_FS is not set +# CONFIG_DRM is not set +# CONFIG_RAW_DRIVER is not set # -# Pseudo filesystems +# TPM devices # -CONFIG_PROC_FS=y -CONFIG_PROC_KCORE=y -CONFIG_SYSFS=y -CONFIG_DEVFS_FS=y -CONFIG_DEVFS_MOUNT=y -# CONFIG_DEVFS_DEBUG is not set -CONFIG_DEVPTS_FS_XATTR=y -# CONFIG_DEVPTS_FS_SECURITY is not set -CONFIG_TMPFS=y -CONFIG_TMPFS_XATTR=y -CONFIG_TMPFS_SECURITY=y -CONFIG_HUGETLBFS=y -CONFIG_HUGETLB_PAGE=y -CONFIG_RAMFS=y +# CONFIG_TCG_TPM is not set +# CONFIG_TELCLOCK is not set # -# Miscellaneous filesystems +# I2C support # -CONFIG_ADFS_FS=m -# CONFIG_ADFS_FS_RW is not set -CONFIG_AFFS_FS=m -CONFIG_HFS_FS=m -CONFIG_HFSPLUS_FS=m -CONFIG_BEFS_FS=m -# CONFIG_BEFS_DEBUG is not set -CONFIG_BFS_FS=m -CONFIG_EFS_FS=m -CONFIG_CRAMFS=m -CONFIG_VXFS_FS=m -CONFIG_HPFS_FS=m -CONFIG_QNX4FS_FS=m -CONFIG_SYSV_FS=m -CONFIG_UFS_FS=m -CONFIG_UFS_FS_WRITE=y +CONFIG_I2C=y +# CONFIG_I2C_CHARDEV is not set # -# Network File Systems +# I2C Algorithms # -CONFIG_NFS_FS=m -CONFIG_NFS_V3=y -CONFIG_NFS_V4=y -CONFIG_NFS_DIRECTIO=y -CONFIG_NFSD=m -CONFIG_NFSD_V3=y -CONFIG_NFSD_V4=y -CONFIG_NFSD_TCP=y -CONFIG_LOCKD=m -CONFIG_LOCKD_V4=y -CONFIG_EXPORTFS=m -CONFIG_SUNRPC=m -CONFIG_SUNRPC_GSS=m -CONFIG_RPCSEC_GSS_KRB5=m -CONFIG_RPCSEC_GSS_SPKM3=m -CONFIG_SMB_FS=m -# CONFIG_SMB_NLS_DEFAULT is not set -CONFIG_CIFS=m -# CONFIG_CIFS_STATS is not set -# CONFIG_CIFS_XATTR is not set -# CONFIG_CIFS_EXPERIMENTAL is not set -CONFIG_NCP_FS=m -# CONFIG_NCPFS_PACKET_SIGNING is not set -# CONFIG_NCPFS_IOCTL_LOCKING is not set -# CONFIG_NCPFS_STRONG is not set -# CONFIG_NCPFS_NFS_NS is not set -# CONFIG_NCPFS_OS2_NS is not set -# CONFIG_NCPFS_SMALLDOS is not set -# CONFIG_NCPFS_NLS is not set -# CONFIG_NCPFS_EXTRAS is not set -CONFIG_CODA_FS=m -# CONFIG_CODA_FS_OLD_API is not set -CONFIG_AFS_FS=m -CONFIG_RXRPC=m +CONFIG_I2C_ALGOBIT=y +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set # -# Partition Types +# I2C Hardware Bus support # -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_MSDOS_PARTITION=y -CONFIG_SUN_PARTITION=y +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_I810 is not set +# CONFIG_I2C_PIIX4 is not set +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_PROSAVAGE is not set +# CONFIG_I2C_SAVAGE4 is not set +# CONFIG_SCx200_ACB is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set +# CONFIG_I2C_VOODOO3 is not set +# CONFIG_I2C_PCA_ISA is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_SENSORS_DS1337 is not set +# CONFIG_SENSORS_DS1374 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_RTC8564 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_RTC_X1205_I2C is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set # -# Native Language Support +# Dallas's 1-wire bus # -CONFIG_NLS=y -CONFIG_NLS_DEFAULT="iso8859-1" -CONFIG_NLS_CODEPAGE_437=m -CONFIG_NLS_CODEPAGE_737=m -CONFIG_NLS_CODEPAGE_775=m -CONFIG_NLS_CODEPAGE_850=m -CONFIG_NLS_CODEPAGE_852=m -CONFIG_NLS_CODEPAGE_855=m -CONFIG_NLS_CODEPAGE_857=m -CONFIG_NLS_CODEPAGE_860=m -CONFIG_NLS_CODEPAGE_861=m -CONFIG_NLS_CODEPAGE_862=m -CONFIG_NLS_CODEPAGE_863=m -CONFIG_NLS_CODEPAGE_864=m -CONFIG_NLS_CODEPAGE_865=m -CONFIG_NLS_CODEPAGE_866=m -CONFIG_NLS_CODEPAGE_869=m -CONFIG_NLS_CODEPAGE_936=m -CONFIG_NLS_CODEPAGE_950=m -CONFIG_NLS_CODEPAGE_932=m -CONFIG_NLS_CODEPAGE_949=m -CONFIG_NLS_CODEPAGE_874=m -CONFIG_NLS_ISO8859_8=m -CONFIG_NLS_CODEPAGE_1250=m -CONFIG_NLS_CODEPAGE_1251=m -CONFIG_NLS_ASCII=m -CONFIG_NLS_ISO8859_1=m -CONFIG_NLS_ISO8859_2=m -CONFIG_NLS_ISO8859_3=m -CONFIG_NLS_ISO8859_4=m -CONFIG_NLS_ISO8859_5=m -CONFIG_NLS_ISO8859_6=m -CONFIG_NLS_ISO8859_7=m -CONFIG_NLS_ISO8859_9=m -CONFIG_NLS_ISO8859_13=m -CONFIG_NLS_ISO8859_14=m -CONFIG_NLS_ISO8859_15=m -CONFIG_NLS_KOI8_R=m -CONFIG_NLS_KOI8_U=m -CONFIG_NLS_UTF8=m +# CONFIG_W1 is not set # -# Multimedia devices +# Hardware Monitoring support # -CONFIG_VIDEO_DEV=y +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ADM1021 is not set +# CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ASB100 is not set +# CONFIG_SENSORS_ATXP1 is not set +# CONFIG_SENSORS_DS1621 is not set +# CONFIG_SENSORS_FSCHER is not set +# CONFIG_SENSORS_FSCPOS is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM75 is not set +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_SIS5595 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_VIA686A is not set +# CONFIG_SENSORS_VT8231 is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83627HF is not set +# CONFIG_SENSORS_W83627EHF is not set +# CONFIG_HWMON_DEBUG_CHIP is not set # -# Video For Linux +# Misc devices # # -# Video Adapters +# Multimedia Capabilities Port drivers # -CONFIG_VIDEO_BT848=m -CONFIG_VIDEO_BWQCAM=m -CONFIG_VIDEO_CQCAM=m -CONFIG_VIDEO_W9966=m -CONFIG_VIDEO_CPIA=m -CONFIG_VIDEO_CPIA_PP=m -CONFIG_VIDEO_CPIA_USB=m -CONFIG_VIDEO_SAA5246A=m -CONFIG_VIDEO_SAA5249=m -CONFIG_TUNER_3036=m -# CONFIG_VIDEO_STRADIS is not set -# CONFIG_VIDEO_ZORAN is not set -# CONFIG_VIDEO_SAA7134 is not set -CONFIG_VIDEO_MXB=m -CONFIG_VIDEO_DPC=m -CONFIG_VIDEO_HEXIUM_ORION=m -CONFIG_VIDEO_HEXIUM_GEMINI=m -CONFIG_VIDEO_CX88=m -CONFIG_VIDEO_OVCAMCHIP=m # -# Radio Adapters +# Multimedia devices # -CONFIG_RADIO_GEMTEK_PCI=m -CONFIG_RADIO_MAXIRADIO=m -CONFIG_RADIO_MAESTRO=m +# CONFIG_VIDEO_DEV is not set # # Digital Video Broadcasting Devices # -CONFIG_DVB=y -CONFIG_DVB_CORE=m - -# -# Supported SAA7146 based PCI Adapters -# -CONFIG_DVB_AV7110=m -# CONFIG_DVB_AV7110_OSD is not set -CONFIG_DVB_BUDGET=m -CONFIG_DVB_BUDGET_CI=m -CONFIG_DVB_BUDGET_AV=m -CONFIG_DVB_BUDGET_PATCH=m - -# -# Supported USB Adapters -# -# CONFIG_DVB_TTUSB_BUDGET is not set -CONFIG_DVB_TTUSB_DEC=m -CONFIG_DVB_DIBUSB=m -# CONFIG_DVB_DIBUSB_MISDESIGNED_DEVICES is not set -CONFIG_DVB_DIBCOM_DEBUG=y -CONFIG_DVB_CINERGYT2=m -# CONFIG_DVB_CINERGYT2_TUNING is not set - -# -# Supported FlexCopII (B2C2) Adapters -# -CONFIG_DVB_B2C2_SKYSTAR=m -CONFIG_DVB_B2C2_USB=m +# CONFIG_DVB is not set # -# Supported BT878 Adapters -# -CONFIG_DVB_BT8XX=m - -# -# Supported DVB Frontends -# - -# -# Customise DVB Frontends -# - -# -# DVB-S (satellite) frontends -# -CONFIG_DVB_STV0299=m -CONFIG_DVB_CX24110=m -CONFIG_DVB_TDA8083=m -CONFIG_DVB_TDA80XX=m -CONFIG_DVB_MT312=m -CONFIG_DVB_VES1X93=m - -# -# DVB-T (terrestrial) frontends +# Graphics support # -CONFIG_DVB_SP8870=m -CONFIG_DVB_SP887X=m -CONFIG_DVB_CX22700=m -CONFIG_DVB_CX22702=m -CONFIG_DVB_L64781=m -CONFIG_DVB_TDA1004X=m -CONFIG_DVB_NXT6000=m -CONFIG_DVB_MT352=m -CONFIG_DVB_DIB3000MB=m -CONFIG_DVB_DIB3000MC=m +CONFIG_FB=y +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_MACMODES is not set +CONFIG_FB_MODE_HELPERS=y +CONFIG_FB_TILEBLITTING=y +# CONFIG_FB_CIRRUS is not set +# CONFIG_FB_PM2 is not set +# CONFIG_FB_ASILIANT is not set +# CONFIG_FB_IMSTT is not set +# CONFIG_FB_SBUS is not set +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_NVIDIA is not set +# CONFIG_FB_RIVA is not set +# CONFIG_FB_MATROX is not set +# CONFIG_FB_RADEON_OLD is not set +CONFIG_FB_RADEON=y +CONFIG_FB_RADEON_I2C=y +# CONFIG_FB_RADEON_DEBUG is not set +# CONFIG_FB_ATY128 is not set +# CONFIG_FB_ATY is not set +# CONFIG_FB_SAVAGE is not set +# CONFIG_FB_SIS is not set +# CONFIG_FB_NEOMAGIC is not set +# CONFIG_FB_KYRO is not set +# CONFIG_FB_3DFX is not set +# CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_TRIDENT is not set +# CONFIG_FB_PCI is not set +# CONFIG_FB_VIRTUAL is not set # -# DVB-C (cable) frontends +# Console display driver support # -CONFIG_DVB_ATMEL_AT76C651=m -CONFIG_DVB_VES1820=m -CONFIG_DVB_TDA10021=m -CONFIG_DVB_STV0297=m +# CONFIG_PROM_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +CONFIG_FONTS=y +# CONFIG_FONT_8x8 is not set +# CONFIG_FONT_8x16 is not set +# CONFIG_FONT_6x11 is not set +# CONFIG_FONT_7x14 is not set +# CONFIG_FONT_PEARL_8x8 is not set +# CONFIG_FONT_ACORN_8x8 is not set +CONFIG_FONT_SUN8x16=y +# CONFIG_FONT_SUN12x22 is not set +# CONFIG_FONT_10x18 is not set # -# ATSC (North American/Korean Terresterial DTV) frontends +# Logo configuration # -CONFIG_DVB_NXT2002=m -CONFIG_VIDEO_SAA7146=m -CONFIG_VIDEO_SAA7146_VV=m -CONFIG_VIDEO_VIDEOBUF=m -CONFIG_VIDEO_TUNER=m -CONFIG_VIDEO_BUF=m -CONFIG_VIDEO_BTCX=m -CONFIG_VIDEO_IR=m -CONFIG_VIDEO_TVEEPROM=m +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +# CONFIG_LOGO_LINUX_CLUT224 is not set +CONFIG_LOGO_SUN_CLUT224=y +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound @@ -1563,7 +876,6 @@ CONFIG_SOUND=m CONFIG_SND=m CONFIG_SND_TIMER=m CONFIG_SND_PCM=m -CONFIG_SND_HWDEP=m CONFIG_SND_RAWMIDI=m CONFIG_SND_SEQUENCER=m CONFIG_SND_SEQ_DUMMY=m @@ -1571,8 +883,9 @@ CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=m CONFIG_SND_PCM_OSS=m CONFIG_SND_SEQUENCER_OSS=y -CONFIG_SND_BIT32_EMUL=m # CONFIG_SND_RTCTIMER is not set +# CONFIG_SND_DYNAMIC_MINORS is not set +CONFIG_SND_SUPPORT_OLD_API=y # CONFIG_SND_VERBOSE_PRINTK is not set # CONFIG_SND_DEBUG is not set @@ -1580,59 +893,58 @@ CONFIG_SND_BIT32_EMUL=m # Generic devices # CONFIG_SND_MPU401_UART=m -CONFIG_SND_OPL3_LIB=m -CONFIG_SND_VX_LIB=m +CONFIG_SND_AC97_CODEC=m +CONFIG_SND_AC97_BUS=m CONFIG_SND_DUMMY=m CONFIG_SND_VIRMIDI=m -# CONFIG_SND_MTPAV is not set +CONFIG_SND_MTPAV=m # CONFIG_SND_SERIAL_U16550 is not set # CONFIG_SND_MPU401 is not set # # PCI devices # -CONFIG_SND_AC97_CODEC=m +# CONFIG_SND_AD1889 is not set CONFIG_SND_ALI5451=m -CONFIG_SND_ATIIXP=m -CONFIG_SND_ATIIXP_MODEM=m -CONFIG_SND_AU8810=m -CONFIG_SND_AU8820=m -CONFIG_SND_AU8830=m -CONFIG_SND_AZT3328=m -CONFIG_SND_BT87X=m -# CONFIG_SND_BT87X_OVERCLOCK is not set -CONFIG_SND_CS46XX=m -# CONFIG_SND_CS46XX_NEW_DSP is not set -CONFIG_SND_CS4281=m -CONFIG_SND_EMU10K1=m -CONFIG_SND_EMU10K1X=m -CONFIG_SND_CA0106=m -CONFIG_SND_KORG1212=m -CONFIG_SND_MIXART=m -CONFIG_SND_NM256=m +# CONFIG_SND_ATIIXP is not set +# CONFIG_SND_ATIIXP_MODEM is not set +# CONFIG_SND_AU8810 is not set +# CONFIG_SND_AU8820 is not set +# CONFIG_SND_AU8830 is not set +# CONFIG_SND_AZT3328 is not set +# CONFIG_SND_BT87X is not set +# CONFIG_SND_CA0106 is not set +# CONFIG_SND_CMIPCI is not set +# CONFIG_SND_CS4281 is not set +# CONFIG_SND_CS46XX is not set +# CONFIG_SND_EMU10K1 is not set +# CONFIG_SND_EMU10K1X is not set +# CONFIG_SND_ENS1370 is not set +# CONFIG_SND_ENS1371 is not set +# CONFIG_SND_ES1938 is not set +# CONFIG_SND_ES1968 is not set +# CONFIG_SND_FM801 is not set +# CONFIG_SND_HDA_INTEL is not set +# CONFIG_SND_HDSP is not set +# CONFIG_SND_HDSPM is not set +# CONFIG_SND_ICE1712 is not set +# CONFIG_SND_ICE1724 is not set +# CONFIG_SND_INTEL8X0 is not set +# CONFIG_SND_INTEL8X0M is not set +# CONFIG_SND_KORG1212 is not set +# CONFIG_SND_MAESTRO3 is not set +# CONFIG_SND_MIXART is not set +# CONFIG_SND_NM256 is not set +# CONFIG_SND_PCXHR is not set # CONFIG_SND_RME32 is not set # CONFIG_SND_RME96 is not set # CONFIG_SND_RME9652 is not set -# CONFIG_SND_HDSP is not set -CONFIG_SND_TRIDENT=m -CONFIG_SND_YMFPCI=m -CONFIG_SND_ALS4000=m -CONFIG_SND_CMIPCI=m -CONFIG_SND_ENS1370=m -CONFIG_SND_ENS1371=m -CONFIG_SND_ES1938=m -CONFIG_SND_ES1968=m -CONFIG_SND_MAESTRO3=m -CONFIG_SND_FM801=m -CONFIG_SND_FM801_TEA575X=m -CONFIG_SND_ICE1712=m -# CONFIG_SND_ICE1724 is not set -CONFIG_SND_INTEL8X0=m -CONFIG_SND_INTEL8X0M=m -CONFIG_SND_SONICVIBES=m +# CONFIG_SND_SONICVIBES is not set +# CONFIG_SND_TRIDENT is not set # CONFIG_SND_VIA82XX is not set -CONFIG_SND_VIA82XX_MODEM=m -CONFIG_SND_VX222=m +# CONFIG_SND_VIA82XX_MODEM is not set +# CONFIG_SND_VX222 is not set +# CONFIG_SND_YMFPCI is not set # # USB devices @@ -1642,12 +954,20 @@ CONFIG_SND_VX222=m # # ALSA Sparc devices # -CONFIG_SND_SUN_AMD7930=m +# CONFIG_SND_SUN_AMD7930 is not set CONFIG_SND_SUN_CS4231=m +# CONFIG_SND_SUN_DBRI is not set + +# +# Open Sound System +# +# CONFIG_SOUND_PRIME is not set # # USB support # +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB=y # CONFIG_USB_DEBUG is not set @@ -1658,8 +978,6 @@ CONFIG_USB_DEVICEFS=y # CONFIG_USB_BANDWIDTH is not set # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_OTG is not set -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARCH_HAS_OHCI=y # # USB Host Controller Drivers @@ -1667,36 +985,29 @@ CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_EHCI_HCD=m # CONFIG_USB_EHCI_SPLIT_ISO is not set # CONFIG_USB_EHCI_ROOT_HUB_TT is not set +# CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_UHCI_HCD=m -CONFIG_USB_SL811_HCD=m +# CONFIG_USB_SL811_HCD is not set # # USB Device Class drivers # -# CONFIG_USB_AUDIO is not set +# CONFIG_OBSOLETE_OSS_USB_DRIVER is not set +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set # -# USB Bluetooth TTY can only be used with disabled Bluetooth subsystem +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' # -# CONFIG_USB_MIDI is not set -CONFIG_USB_ACM=m -CONFIG_USB_PRINTER=m # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information +# may also be needed; see USB_STORAGE Help for more information # -CONFIG_USB_STORAGE=m -# CONFIG_USB_STORAGE_DEBUG is not set -CONFIG_USB_STORAGE_RW_DETECT=y -# CONFIG_USB_STORAGE_DATAFAB is not set -CONFIG_USB_STORAGE_FREECOM=y -CONFIG_USB_STORAGE_ISD200=y -CONFIG_USB_STORAGE_DPCM=y -CONFIG_USB_STORAGE_HP8200e=y -CONFIG_USB_STORAGE_SDDR09=y -CONFIG_USB_STORAGE_SDDR55=y -# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE is not set +# CONFIG_USB_LIBUSUAL is not set # # USB Input Devices @@ -1706,135 +1017,75 @@ CONFIG_USB_HIDINPUT=y # CONFIG_HID_FF is not set CONFIG_USB_HIDDEV=y # CONFIG_USB_AIPTEK is not set -CONFIG_USB_WACOM=m -CONFIG_USB_KBTAB=m +# CONFIG_USB_WACOM is not set +# CONFIG_USB_ACECAD is not set +# CONFIG_USB_KBTAB is not set # CONFIG_USB_POWERMATE is not set -CONFIG_USB_MTOUCH=m -CONFIG_USB_EGALAX=m +# CONFIG_USB_MTOUCH is not set +# CONFIG_USB_ITMTOUCH is not set +# CONFIG_USB_EGALAX is not set +# CONFIG_USB_YEALINK is not set # CONFIG_USB_XPAD is not set -CONFIG_USB_ATI_REMOTE=m +# CONFIG_USB_ATI_REMOTE is not set +# CONFIG_USB_ATI_REMOTE2 is not set +# CONFIG_USB_KEYSPAN_REMOTE is not set +# CONFIG_USB_APPLETOUCH is not set # # USB Imaging devices # -CONFIG_USB_MDC800=m -CONFIG_USB_MICROTEK=m +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set # # USB Multimedia devices # # CONFIG_USB_DABUSB is not set -# CONFIG_USB_VICAM is not set -# CONFIG_USB_DSBR is not set -# CONFIG_USB_IBMCAM is not set -# CONFIG_USB_KONICAWC is not set -# CONFIG_USB_OV511 is not set -# CONFIG_USB_SE401 is not set -CONFIG_USB_SN9C102=m -# CONFIG_USB_STV680 is not set -CONFIG_USB_W9968CF=m - -# -# USB Network Adapters -# -CONFIG_USB_CATC=m -CONFIG_USB_KAWETH=m -CONFIG_USB_PEGASUS=m -CONFIG_USB_RTL8150=m -CONFIG_USB_USBNET=m - -# -# USB Host-to-Host Cables -# -CONFIG_USB_ALI_M5632=y -CONFIG_USB_AN2720=y -CONFIG_USB_BELKIN=y -CONFIG_USB_GENESYS=y -CONFIG_USB_NET1080=y -CONFIG_USB_PL2301=y -CONFIG_USB_KC2190=y # -# Intelligent USB Devices/Gadgets +# Video4Linux support is needed for USB Multimedia device support # -CONFIG_USB_ARMLINUX=y -CONFIG_USB_EPSON2888=y -CONFIG_USB_ZAURUS=y -CONFIG_USB_CDCETHER=y # # USB Network Adapters # -CONFIG_USB_AX8817X=y +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_USB_MON is not set # # USB port drivers # -CONFIG_USB_USS720=m # # USB Serial Converter support # -CONFIG_USB_SERIAL=m -CONFIG_USB_SERIAL_GENERIC=y -CONFIG_USB_SERIAL_BELKIN=m -CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m -CONFIG_USB_SERIAL_CYPRESS_M8=m -CONFIG_USB_SERIAL_EMPEG=m -CONFIG_USB_SERIAL_FTDI_SIO=m -# CONFIG_USB_SERIAL_VISOR is not set -CONFIG_USB_SERIAL_IPAQ=m -# CONFIG_USB_SERIAL_IR is not set -CONFIG_USB_SERIAL_EDGEPORT=m -# CONFIG_USB_SERIAL_EDGEPORT_TI is not set -CONFIG_USB_SERIAL_GARMIN=m -CONFIG_USB_SERIAL_IPW=m -CONFIG_USB_SERIAL_KEYSPAN_PDA=m -CONFIG_USB_SERIAL_KEYSPAN=m -# CONFIG_USB_SERIAL_KEYSPAN_MPR is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA19QW is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA19QI is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set -# CONFIG_USB_SERIAL_KEYSPAN_USA49WLC is not set -CONFIG_USB_SERIAL_KLSI=m -# CONFIG_USB_SERIAL_KOBIL_SCT is not set -CONFIG_USB_SERIAL_MCT_U232=m -CONFIG_USB_SERIAL_PL2303=m -# CONFIG_USB_SERIAL_SAFE is not set -CONFIG_USB_SERIAL_TI=m -CONFIG_USB_SERIAL_CYBERJACK=m -CONFIG_USB_SERIAL_XIRCOM=m -CONFIG_USB_SERIAL_OMNINET=m -CONFIG_USB_EZUSB=y +# CONFIG_USB_SERIAL is not set # # USB Miscellaneous drivers # -CONFIG_USB_EMI62=m -CONFIG_USB_EMI26=m -CONFIG_USB_AUERSWALD=m -CONFIG_USB_RIO500=m -CONFIG_USB_LEGOTOWER=m -CONFIG_USB_LCD=m -CONFIG_USB_LED=m -CONFIG_USB_CYTHERM=m -CONFIG_USB_PHIDGETKIT=m -CONFIG_USB_PHIDGETSERVO=m -CONFIG_USB_IDMOUSE=m -CONFIG_USB_TEST=m +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGETKIT is not set +# CONFIG_USB_PHIDGETSERVO is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_SISUSBVGA is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TEST is not set # -# USB ATM/DSL drivers +# USB DSL modem support # -CONFIG_USB_ATM=m -CONFIG_USB_SPEEDTOUCH=m # # USB Gadget Support @@ -1842,50 +1093,185 @@ CONFIG_USB_SPEEDTOUCH=m # CONFIG_USB_GADGET is not set # +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# # InfiniBand support # -CONFIG_INFINIBAND=m -CONFIG_INFINIBAND_MTHCA=m -# CONFIG_INFINIBAND_MTHCA_DEBUG is not set -CONFIG_INFINIBAND_IPOIB=m -# CONFIG_INFINIBAND_IPOIB_DEBUG is not set +# CONFIG_INFINIBAND is not set # -# Watchdog Cards +# SN Devices +# + +# +# Misc Linux/SPARC drivers +# +CONFIG_SUN_OPENPROMIO=m +CONFIG_SUN_MOSTEK_RTC=y +# CONFIG_OBP_FLASH is not set +# CONFIG_SUN_BPP is not set +# CONFIG_BBC_I2C is not set +# CONFIG_ENVCTRL is not set +# CONFIG_DISPLAY7SEG is not set + +# +# Fibre Channel support +# +# CONFIG_FC4 is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +CONFIG_FS_POSIX_ACL=y +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + # -CONFIG_WATCHDOG=y -# CONFIG_WATCHDOG_NOWAYOUT is not set +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set # -# Watchdog Device Drivers +# DOS/FAT/NT Filesystems # -CONFIG_SOFT_WATCHDOG=m -CONFIG_WATCHDOG_CP1XXX=m -CONFIG_WATCHDOG_RIO=m +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set # -# PCI-based Watchdog Cards +# Pseudo filesystems # -CONFIG_PCIPCWATCHDOG=m -CONFIG_WDTPCI=m -CONFIG_WDT_501_PCI=y +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +CONFIG_HUGETLBFS=y +CONFIG_HUGETLB_PAGE=y +CONFIG_RAMFS=y +CONFIG_RELAYFS_FS=m +# CONFIG_CONFIGFS_FS is not set # -# USB-based Watchdog Cards +# Miscellaneous filesystems # -CONFIG_USBPCWATCHDOG=m +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set # -# Profiling support +# Network File Systems +# +# CONFIG_NFS_FS is not set +# CONFIG_NFSD is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set +# CONFIG_9P_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y +CONFIG_SUN_PARTITION=y + +# +# Native Language Support +# +CONFIG_NLS=m +CONFIG_NLS_DEFAULT="iso8859-1" +# CONFIG_NLS_CODEPAGE_437 is not set +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +# CONFIG_NLS_ISO8859_1 is not set +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set + +# +# Instrumentation Support # CONFIG_PROFILING=y CONFIG_OPROFILE=m +CONFIG_KPROBES=y # # Kernel hacking # +CONFIG_PRINTK_TIME=y CONFIG_DEBUG_KERNEL=y CONFIG_MAGIC_SYSRQ=y +CONFIG_LOG_BUF_SHIFT=18 +CONFIG_DETECT_SOFTLOCKUP=y CONFIG_SCHEDSTATS=y # CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_SPINLOCK is not set @@ -1894,12 +1280,13 @@ CONFIG_SCHEDSTATS=y CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set CONFIG_DEBUG_FS=y +# CONFIG_DEBUG_VM is not set +# CONFIG_RCU_TORTURE_TEST is not set # CONFIG_DEBUG_STACK_USAGE is not set -CONFIG_KPROBES=y # CONFIG_DEBUG_DCFLUSH is not set # CONFIG_STACK_DEBUG is not set # CONFIG_DEBUG_BOOTMEM is not set -CONFIG_HAVE_DEC_LOCK=y +# CONFIG_DEBUG_PAGEALLOC is not set # # Security options @@ -1945,6 +1332,7 @@ CONFIG_CRYPTO_TEST=m # Library routines # CONFIG_CRC_CCITT=m +CONFIG_CRC16=m CONFIG_CRC32=y CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=y diff --git a/arch/sparc64/kernel/entry.S b/arch/sparc64/kernel/entry.S index 11a848402fb1..710002991888 100644 --- a/arch/sparc64/kernel/entry.S +++ b/arch/sparc64/kernel/entry.S @@ -1657,13 +1657,10 @@ ret_sys_call: /* Check if force_successful_syscall_return() * was invoked. */ - ldub [%curptr + TI_SYS_NOERROR], %l0 - brz,pt %l0, 1f - nop - ba,pt %xcc, 80f + ldub [%curptr + TI_SYS_NOERROR], %l2 + brnz,a,pn %l2, 80f stb %g0, [%curptr + TI_SYS_NOERROR] -1: cmp %o0, -ERESTART_RESTARTBLOCK bgeu,pn %xcc, 1f andcc %l0, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT), %l6 diff --git a/arch/sparc64/kernel/power.c b/arch/sparc64/kernel/power.c index 9e8362ea3104..30bcaf58e3ab 100644 --- a/arch/sparc64/kernel/power.c +++ b/arch/sparc64/kernel/power.c @@ -14,6 +14,7 @@ #include <linux/signal.h> #include <linux/delay.h> #include <linux/interrupt.h> +#include <linux/pm.h> #include <asm/system.h> #include <asm/ebus.h> @@ -70,6 +71,9 @@ void machine_power_off(void) machine_halt(); } +void (*pm_power_off)(void) = machine_power_off; +EXPORT_SYMBOL(pm_power_off); + #ifdef CONFIG_PCI static int powerd(void *__unused) { diff --git a/arch/x86_64/crypto/aes.c b/arch/x86_64/crypto/aes.c index acfdaa28791e..fb1b961a2e2f 100644 --- a/arch/x86_64/crypto/aes.c +++ b/arch/x86_64/crypto/aes.c @@ -74,8 +74,6 @@ static inline u8 byte(const u32 x, const unsigned n) return x >> (n << 3); } -#define u32_in(x) le32_to_cpu(*(const __le32 *)(x)) - struct aes_ctx { u32 key_length; @@ -234,6 +232,7 @@ static int aes_set_key(void *ctx_arg, const u8 *in_key, unsigned int key_len, u32 *flags) { struct aes_ctx *ctx = ctx_arg; + const __le32 *key = (const __le32 *)in_key; u32 i, j, t, u, v, w; if (key_len != 16 && key_len != 24 && key_len != 32) { @@ -243,10 +242,10 @@ static int aes_set_key(void *ctx_arg, const u8 *in_key, unsigned int key_len, ctx->key_length = key_len; - D_KEY[key_len + 24] = E_KEY[0] = u32_in(in_key); - D_KEY[key_len + 25] = E_KEY[1] = u32_in(in_key + 4); - D_KEY[key_len + 26] = E_KEY[2] = u32_in(in_key + 8); - D_KEY[key_len + 27] = E_KEY[3] = u32_in(in_key + 12); + D_KEY[key_len + 24] = E_KEY[0] = le32_to_cpu(key[0]); + D_KEY[key_len + 25] = E_KEY[1] = le32_to_cpu(key[1]); + D_KEY[key_len + 26] = E_KEY[2] = le32_to_cpu(key[2]); + D_KEY[key_len + 27] = E_KEY[3] = le32_to_cpu(key[3]); switch (key_len) { case 16: @@ -256,17 +255,17 @@ static int aes_set_key(void *ctx_arg, const u8 *in_key, unsigned int key_len, break; case 24: - E_KEY[4] = u32_in(in_key + 16); - t = E_KEY[5] = u32_in(in_key + 20); + E_KEY[4] = le32_to_cpu(key[4]); + t = E_KEY[5] = le32_to_cpu(key[5]); for (i = 0; i < 8; ++i) loop6 (i); break; case 32: - E_KEY[4] = u32_in(in_key + 16); - E_KEY[5] = u32_in(in_key + 20); - E_KEY[6] = u32_in(in_key + 24); - t = E_KEY[7] = u32_in(in_key + 28); + E_KEY[4] = le32_to_cpu(key[4]); + E_KEY[5] = le32_to_cpu(key[5]); + E_KEY[6] = le32_to_cpu(key[6]); + t = E_KEY[7] = le32_to_cpu(key[7]); for (i = 0; i < 7; ++i) loop8(i); break; @@ -290,6 +289,8 @@ extern void aes_decrypt(void *ctx_arg, u8 *out, const u8 *in); static struct crypto_alg aes_alg = { .cra_name = "aes", + .cra_driver_name = "aes-x86_64", + .cra_priority = 200, .cra_flags = CRYPTO_ALG_TYPE_CIPHER, .cra_blocksize = AES_BLOCK_SIZE, .cra_ctxsize = sizeof(struct aes_ctx), diff --git a/arch/xtensa/kernel/time.c b/arch/xtensa/kernel/time.c index cb6e38ed2b1d..937d81f62f43 100644 --- a/arch/xtensa/kernel/time.c +++ b/arch/xtensa/kernel/time.c @@ -201,7 +201,7 @@ again: if ((signed long)(get_ccount() - next) > 0) goto again; - /* Allow platform to do something usefull (Wdog). */ + /* Allow platform to do something useful (Wdog). */ platform_heartbeat(); diff --git a/crypto/Kconfig b/crypto/Kconfig index 52e1d4108a99..c442f2e7ce46 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -157,7 +157,7 @@ config CRYPTO_SERPENT config CRYPTO_AES tristate "AES cipher algorithms" - depends on CRYPTO && !(X86 || UML_X86) + depends on CRYPTO help AES cipher algorithms (FIPS-197). AES uses the Rijndael algorithm. diff --git a/crypto/aes.c b/crypto/aes.c index 5df92888ef5a..0a6a5c143686 100644 --- a/crypto/aes.c +++ b/crypto/aes.c @@ -73,9 +73,6 @@ byte(const u32 x, const unsigned n) return x >> (n << 3); } -#define u32_in(x) le32_to_cpu(*(const u32 *)(x)) -#define u32_out(to, from) (*(u32 *)(to) = cpu_to_le32(from)) - struct aes_ctx { int key_length; u32 E[60]; @@ -256,6 +253,7 @@ static int aes_set_key(void *ctx_arg, const u8 *in_key, unsigned int key_len, u32 *flags) { struct aes_ctx *ctx = ctx_arg; + const __le32 *key = (const __le32 *)in_key; u32 i, t, u, v, w; if (key_len != 16 && key_len != 24 && key_len != 32) { @@ -265,10 +263,10 @@ aes_set_key(void *ctx_arg, const u8 *in_key, unsigned int key_len, u32 *flags) ctx->key_length = key_len; - E_KEY[0] = u32_in (in_key); - E_KEY[1] = u32_in (in_key + 4); - E_KEY[2] = u32_in (in_key + 8); - E_KEY[3] = u32_in (in_key + 12); + E_KEY[0] = le32_to_cpu(key[0]); + E_KEY[1] = le32_to_cpu(key[1]); + E_KEY[2] = le32_to_cpu(key[2]); + E_KEY[3] = le32_to_cpu(key[3]); switch (key_len) { case 16: @@ -278,17 +276,17 @@ aes_set_key(void *ctx_arg, const u8 *in_key, unsigned int key_len, u32 *flags) break; case 24: - E_KEY[4] = u32_in (in_key + 16); - t = E_KEY[5] = u32_in (in_key + 20); + E_KEY[4] = le32_to_cpu(key[4]); + t = E_KEY[5] = le32_to_cpu(key[5]); for (i = 0; i < 8; ++i) loop6 (i); break; case 32: - E_KEY[4] = u32_in (in_key + 16); - E_KEY[5] = u32_in (in_key + 20); - E_KEY[6] = u32_in (in_key + 24); - t = E_KEY[7] = u32_in (in_key + 28); + E_KEY[4] = le32_to_cpu(key[4]); + E_KEY[5] = le32_to_cpu(key[5]); + E_KEY[6] = le32_to_cpu(key[6]); + t = E_KEY[7] = le32_to_cpu(key[7]); for (i = 0; i < 7; ++i) loop8 (i); break; @@ -324,13 +322,15 @@ aes_set_key(void *ctx_arg, const u8 *in_key, unsigned int key_len, u32 *flags) static void aes_encrypt(void *ctx_arg, u8 *out, const u8 *in) { const struct aes_ctx *ctx = ctx_arg; + const __le32 *src = (const __le32 *)in; + __le32 *dst = (__le32 *)out; u32 b0[4], b1[4]; const u32 *kp = E_KEY + 4; - b0[0] = u32_in (in) ^ E_KEY[0]; - b0[1] = u32_in (in + 4) ^ E_KEY[1]; - b0[2] = u32_in (in + 8) ^ E_KEY[2]; - b0[3] = u32_in (in + 12) ^ E_KEY[3]; + b0[0] = le32_to_cpu(src[0]) ^ E_KEY[0]; + b0[1] = le32_to_cpu(src[1]) ^ E_KEY[1]; + b0[2] = le32_to_cpu(src[2]) ^ E_KEY[2]; + b0[3] = le32_to_cpu(src[3]) ^ E_KEY[3]; if (ctx->key_length > 24) { f_nround (b1, b0, kp); @@ -353,10 +353,10 @@ static void aes_encrypt(void *ctx_arg, u8 *out, const u8 *in) f_nround (b1, b0, kp); f_lround (b0, b1, kp); - u32_out (out, b0[0]); - u32_out (out + 4, b0[1]); - u32_out (out + 8, b0[2]); - u32_out (out + 12, b0[3]); + dst[0] = cpu_to_le32(b0[0]); + dst[1] = cpu_to_le32(b0[1]); + dst[2] = cpu_to_le32(b0[2]); + dst[3] = cpu_to_le32(b0[3]); } /* decrypt a block of text */ @@ -377,14 +377,16 @@ static void aes_encrypt(void *ctx_arg, u8 *out, const u8 *in) static void aes_decrypt(void *ctx_arg, u8 *out, const u8 *in) { const struct aes_ctx *ctx = ctx_arg; + const __le32 *src = (const __le32 *)in; + __le32 *dst = (__le32 *)out; u32 b0[4], b1[4]; const int key_len = ctx->key_length; const u32 *kp = D_KEY + key_len + 20; - b0[0] = u32_in (in) ^ E_KEY[key_len + 24]; - b0[1] = u32_in (in + 4) ^ E_KEY[key_len + 25]; - b0[2] = u32_in (in + 8) ^ E_KEY[key_len + 26]; - b0[3] = u32_in (in + 12) ^ E_KEY[key_len + 27]; + b0[0] = le32_to_cpu(src[0]) ^ E_KEY[key_len + 24]; + b0[1] = le32_to_cpu(src[1]) ^ E_KEY[key_len + 25]; + b0[2] = le32_to_cpu(src[2]) ^ E_KEY[key_len + 26]; + b0[3] = le32_to_cpu(src[3]) ^ E_KEY[key_len + 27]; if (key_len > 24) { i_nround (b1, b0, kp); @@ -407,18 +409,21 @@ static void aes_decrypt(void *ctx_arg, u8 *out, const u8 *in) i_nround (b1, b0, kp); i_lround (b0, b1, kp); - u32_out (out, b0[0]); - u32_out (out + 4, b0[1]); - u32_out (out + 8, b0[2]); - u32_out (out + 12, b0[3]); + dst[0] = cpu_to_le32(b0[0]); + dst[1] = cpu_to_le32(b0[1]); + dst[2] = cpu_to_le32(b0[2]); + dst[3] = cpu_to_le32(b0[3]); } static struct crypto_alg aes_alg = { .cra_name = "aes", + .cra_driver_name = "aes-generic", + .cra_priority = 100, .cra_flags = CRYPTO_ALG_TYPE_CIPHER, .cra_blocksize = AES_BLOCK_SIZE, .cra_ctxsize = sizeof(struct aes_ctx), + .cra_alignmask = 3, .cra_module = THIS_MODULE, .cra_list = LIST_HEAD_INIT(aes_alg.cra_list), .cra_u = { diff --git a/crypto/anubis.c b/crypto/anubis.c index 3925eb0133cb..2c796bdb91a6 100644 --- a/crypto/anubis.c +++ b/crypto/anubis.c @@ -32,8 +32,10 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/mm.h> +#include <asm/byteorder.h> #include <asm/scatterlist.h> #include <linux/crypto.h> +#include <linux/types.h> #define ANUBIS_MIN_KEY_SIZE 16 #define ANUBIS_MAX_KEY_SIZE 40 @@ -461,8 +463,8 @@ static const u32 rc[] = { static int anubis_setkey(void *ctx_arg, const u8 *in_key, unsigned int key_len, u32 *flags) { - - int N, R, i, pos, r; + const __be32 *key = (const __be32 *)in_key; + int N, R, i, r; u32 kappa[ANUBIS_MAX_N]; u32 inter[ANUBIS_MAX_N]; @@ -483,13 +485,8 @@ static int anubis_setkey(void *ctx_arg, const u8 *in_key, ctx->R = R = 8 + N; /* * map cipher key to initial key state (mu): */ - for (i = 0, pos = 0; i < N; i++, pos += 4) { - kappa[i] = - (in_key[pos ] << 24) ^ - (in_key[pos + 1] << 16) ^ - (in_key[pos + 2] << 8) ^ - (in_key[pos + 3] ); - } + for (i = 0; i < N; i++) + kappa[i] = be32_to_cpu(key[i]); /* * generate R + 1 round keys: @@ -578,7 +575,9 @@ static int anubis_setkey(void *ctx_arg, const u8 *in_key, static void anubis_crypt(u32 roundKey[ANUBIS_MAX_ROUNDS + 1][4], u8 *ciphertext, const u8 *plaintext, const int R) { - int i, pos, r; + const __be32 *src = (const __be32 *)plaintext; + __be32 *dst = (__be32 *)ciphertext; + int i, r; u32 state[4]; u32 inter[4]; @@ -586,14 +585,8 @@ static void anubis_crypt(u32 roundKey[ANUBIS_MAX_ROUNDS + 1][4], * map plaintext block to cipher state (mu) * and add initial round key (sigma[K^0]): */ - for (i = 0, pos = 0; i < 4; i++, pos += 4) { - state[i] = - (plaintext[pos ] << 24) ^ - (plaintext[pos + 1] << 16) ^ - (plaintext[pos + 2] << 8) ^ - (plaintext[pos + 3] ) ^ - roundKey[0][i]; - } + for (i = 0; i < 4; i++) + state[i] = be32_to_cpu(src[i]) ^ roundKey[0][i]; /* * R - 1 full rounds: @@ -663,13 +656,8 @@ static void anubis_crypt(u32 roundKey[ANUBIS_MAX_ROUNDS + 1][4], * map cipher state to ciphertext block (mu^{-1}): */ - for (i = 0, pos = 0; i < 4; i++, pos += 4) { - u32 w = inter[i]; - ciphertext[pos ] = (u8)(w >> 24); - ciphertext[pos + 1] = (u8)(w >> 16); - ciphertext[pos + 2] = (u8)(w >> 8); - ciphertext[pos + 3] = (u8)(w ); - } + for (i = 0; i < 4; i++) + dst[i] = cpu_to_be32(inter[i]); } static void anubis_encrypt(void *ctx_arg, u8 *dst, const u8 *src) @@ -689,6 +677,7 @@ static struct crypto_alg anubis_alg = { .cra_flags = CRYPTO_ALG_TYPE_CIPHER, .cra_blocksize = ANUBIS_BLOCK_SIZE, .cra_ctxsize = sizeof (struct anubis_ctx), + .cra_alignmask = 3, .cra_module = THIS_MODULE, .cra_list = LIST_HEAD_INIT(anubis_alg.cra_list), .cra_u = { .cipher = { diff --git a/crypto/api.c b/crypto/api.c index 40ae42e9b6a6..e26156f71839 100644 --- a/crypto/api.c +++ b/crypto/api.c @@ -3,6 +3,7 @@ * * Copyright (c) 2002 James Morris <jmorris@intercode.com.au> * Copyright (c) 2002 David S. Miller (davem@redhat.com) + * Copyright (c) 2005 Herbert Xu <herbert@gondor.apana.org.au> * * Portions derived from Cryptoapi, by Alexander Kjeldaas <astor@fast.no> * and Nettle, by Niels Möller. @@ -18,9 +19,11 @@ #include <linux/init.h> #include <linux/crypto.h> #include <linux/errno.h> +#include <linux/kernel.h> #include <linux/kmod.h> #include <linux/rwsem.h> #include <linux/slab.h> +#include <linux/string.h> #include "internal.h" LIST_HEAD(crypto_alg_list); @@ -39,6 +42,7 @@ static inline void crypto_alg_put(struct crypto_alg *alg) static struct crypto_alg *crypto_alg_lookup(const char *name) { struct crypto_alg *q, *alg = NULL; + int best = -1; if (!name) return NULL; @@ -46,11 +50,23 @@ static struct crypto_alg *crypto_alg_lookup(const char *name) down_read(&crypto_alg_sem); list_for_each_entry(q, &crypto_alg_list, cra_list) { - if (!(strcmp(q->cra_name, name))) { - if (crypto_alg_get(q)) - alg = q; + int exact, fuzzy; + + exact = !strcmp(q->cra_driver_name, name); + fuzzy = !strcmp(q->cra_name, name); + if (!exact && !(fuzzy && q->cra_priority > best)) + continue; + + if (unlikely(!crypto_alg_get(q))) + continue; + + best = q->cra_priority; + if (alg) + crypto_alg_put(alg); + alg = q; + + if (exact) break; - } } up_read(&crypto_alg_sem); @@ -207,9 +223,26 @@ void crypto_free_tfm(struct crypto_tfm *tfm) kfree(tfm); } +static inline int crypto_set_driver_name(struct crypto_alg *alg) +{ + static const char suffix[] = "-generic"; + char *driver_name = (char *)alg->cra_driver_name; + int len; + + if (*driver_name) + return 0; + + len = strlcpy(driver_name, alg->cra_name, CRYPTO_MAX_ALG_NAME); + if (len + sizeof(suffix) > CRYPTO_MAX_ALG_NAME) + return -ENAMETOOLONG; + + memcpy(driver_name + len, suffix, sizeof(suffix)); + return 0; +} + int crypto_register_alg(struct crypto_alg *alg) { - int ret = 0; + int ret; struct crypto_alg *q; if (alg->cra_alignmask & (alg->cra_alignmask + 1)) @@ -218,13 +251,20 @@ int crypto_register_alg(struct crypto_alg *alg) if (alg->cra_alignmask & alg->cra_blocksize) return -EINVAL; - if (alg->cra_blocksize > PAGE_SIZE) + if (alg->cra_blocksize > PAGE_SIZE / 8) + return -EINVAL; + + if (alg->cra_priority < 0) return -EINVAL; + ret = crypto_set_driver_name(alg); + if (unlikely(ret)) + return ret; + down_write(&crypto_alg_sem); list_for_each_entry(q, &crypto_alg_list, cra_list) { - if (!(strcmp(q->cra_name, alg->cra_name))) { + if (!strcmp(q->cra_driver_name, alg->cra_driver_name)) { ret = -EEXIST; goto out; } diff --git a/crypto/blowfish.c b/crypto/blowfish.c index a8b29d54e7d8..7f710b201f20 100644 --- a/crypto/blowfish.c +++ b/crypto/blowfish.c @@ -19,8 +19,10 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/mm.h> +#include <asm/byteorder.h> #include <asm/scatterlist.h> #include <linux/crypto.h> +#include <linux/types.h> #define BF_BLOCK_SIZE 8 #define BF_MIN_KEY_SIZE 4 @@ -451,6 +453,7 @@ static struct crypto_alg alg = { .cra_flags = CRYPTO_ALG_TYPE_CIPHER, .cra_blocksize = BF_BLOCK_SIZE, .cra_ctxsize = sizeof(struct bf_ctx), + .cra_alignmask = 3, .cra_module = THIS_MODULE, .cra_list = LIST_HEAD_INIT(alg.cra_list), .cra_u = { .cipher = { diff --git a/crypto/cast5.c b/crypto/cast5.c index bc42f42b4fe3..8834c8580c04 100644 --- a/crypto/cast5.c +++ b/crypto/cast5.c @@ -21,11 +21,13 @@ */ +#include <asm/byteorder.h> #include <linux/init.h> #include <linux/crypto.h> #include <linux/module.h> #include <linux/errno.h> #include <linux/string.h> +#include <linux/types.h> #define CAST5_BLOCK_SIZE 8 #define CAST5_MIN_KEY_SIZE 5 @@ -578,6 +580,8 @@ static const u32 sb8[256] = { static void cast5_encrypt(void *ctx, u8 * outbuf, const u8 * inbuf) { struct cast5_ctx *c = (struct cast5_ctx *) ctx; + const __be32 *src = (const __be32 *)inbuf; + __be32 *dst = (__be32 *)outbuf; u32 l, r, t; u32 I; /* used by the Fx macros */ u32 *Km; @@ -589,8 +593,8 @@ static void cast5_encrypt(void *ctx, u8 * outbuf, const u8 * inbuf) /* (L0,R0) <-- (m1...m64). (Split the plaintext into left and * right 32-bit halves L0 = m1...m32 and R0 = m33...m64.) */ - l = inbuf[0] << 24 | inbuf[1] << 16 | inbuf[2] << 8 | inbuf[3]; - r = inbuf[4] << 24 | inbuf[5] << 16 | inbuf[6] << 8 | inbuf[7]; + l = be32_to_cpu(src[0]); + r = be32_to_cpu(src[1]); /* (16 rounds) for i from 1 to 16, compute Li and Ri as follows: * Li = Ri-1; @@ -634,19 +638,15 @@ static void cast5_encrypt(void *ctx, u8 * outbuf, const u8 * inbuf) /* c1...c64 <-- (R16,L16). (Exchange final blocks L16, R16 and * concatenate to form the ciphertext.) */ - outbuf[0] = (r >> 24) & 0xff; - outbuf[1] = (r >> 16) & 0xff; - outbuf[2] = (r >> 8) & 0xff; - outbuf[3] = r & 0xff; - outbuf[4] = (l >> 24) & 0xff; - outbuf[5] = (l >> 16) & 0xff; - outbuf[6] = (l >> 8) & 0xff; - outbuf[7] = l & 0xff; + dst[0] = cpu_to_be32(r); + dst[1] = cpu_to_be32(l); } static void cast5_decrypt(void *ctx, u8 * outbuf, const u8 * inbuf) { struct cast5_ctx *c = (struct cast5_ctx *) ctx; + const __be32 *src = (const __be32 *)inbuf; + __be32 *dst = (__be32 *)outbuf; u32 l, r, t; u32 I; u32 *Km; @@ -655,8 +655,8 @@ static void cast5_decrypt(void *ctx, u8 * outbuf, const u8 * inbuf) Km = c->Km; Kr = c->Kr; - l = inbuf[0] << 24 | inbuf[1] << 16 | inbuf[2] << 8 | inbuf[3]; - r = inbuf[4] << 24 | inbuf[5] << 16 | inbuf[6] << 8 | inbuf[7]; + l = be32_to_cpu(src[0]); + r = be32_to_cpu(src[1]); if (!(c->rr)) { t = l; l = r; r = t ^ F1(r, Km[15], Kr[15]); @@ -690,14 +690,8 @@ static void cast5_decrypt(void *ctx, u8 * outbuf, const u8 * inbuf) t = l; l = r; r = t ^ F1(r, Km[0], Kr[0]); } - outbuf[0] = (r >> 24) & 0xff; - outbuf[1] = (r >> 16) & 0xff; - outbuf[2] = (r >> 8) & 0xff; - outbuf[3] = r & 0xff; - outbuf[4] = (l >> 24) & 0xff; - outbuf[5] = (l >> 16) & 0xff; - outbuf[6] = (l >> 8) & 0xff; - outbuf[7] = l & 0xff; + dst[0] = cpu_to_be32(r); + dst[1] = cpu_to_be32(l); } static void key_schedule(u32 * x, u32 * z, u32 * k) @@ -782,7 +776,7 @@ cast5_setkey(void *ctx, const u8 * key, unsigned key_len, u32 * flags) u32 x[4]; u32 z[4]; u32 k[16]; - u8 p_key[16]; + __be32 p_key[4]; struct cast5_ctx *c = (struct cast5_ctx *) ctx; if (key_len < 5 || key_len > 16) { @@ -796,12 +790,10 @@ cast5_setkey(void *ctx, const u8 * key, unsigned key_len, u32 * flags) memcpy(p_key, key, key_len); - x[0] = p_key[0] << 24 | p_key[1] << 16 | p_key[2] << 8 | p_key[3]; - x[1] = p_key[4] << 24 | p_key[5] << 16 | p_key[6] << 8 | p_key[7]; - x[2] = - p_key[8] << 24 | p_key[9] << 16 | p_key[10] << 8 | p_key[11]; - x[3] = - p_key[12] << 24 | p_key[13] << 16 | p_key[14] << 8 | p_key[15]; + x[0] = be32_to_cpu(p_key[0]); + x[1] = be32_to_cpu(p_key[1]); + x[2] = be32_to_cpu(p_key[2]); + x[3] = be32_to_cpu(p_key[3]); key_schedule(x, z, k); for (i = 0; i < 16; i++) @@ -817,6 +809,7 @@ static struct crypto_alg alg = { .cra_flags = CRYPTO_ALG_TYPE_CIPHER, .cra_blocksize = CAST5_BLOCK_SIZE, .cra_ctxsize = sizeof(struct cast5_ctx), + .cra_alignmask = 3, .cra_module = THIS_MODULE, .cra_list = LIST_HEAD_INIT(alg.cra_list), .cra_u = { diff --git a/crypto/cast6.c b/crypto/cast6.c index 3eb081073423..9e28740ba775 100644 --- a/crypto/cast6.c +++ b/crypto/cast6.c @@ -18,11 +18,13 @@ */ +#include <asm/byteorder.h> #include <linux/init.h> #include <linux/crypto.h> #include <linux/module.h> #include <linux/errno.h> #include <linux/string.h> +#include <linux/types.h> #define CAST6_BLOCK_SIZE 16 #define CAST6_MIN_KEY_SIZE 16 @@ -384,7 +386,7 @@ cast6_setkey(void *ctx, const u8 * in_key, unsigned key_len, u32 * flags) { int i; u32 key[8]; - u8 p_key[32]; /* padded key */ + __be32 p_key[8]; /* padded key */ struct cast6_ctx *c = (struct cast6_ctx *) ctx; if (key_len < 16 || key_len > 32 || key_len % 4 != 0) { @@ -395,14 +397,14 @@ cast6_setkey(void *ctx, const u8 * in_key, unsigned key_len, u32 * flags) memset (p_key, 0, 32); memcpy (p_key, in_key, key_len); - key[0] = p_key[0] << 24 | p_key[1] << 16 | p_key[2] << 8 | p_key[3]; /* A */ - key[1] = p_key[4] << 24 | p_key[5] << 16 | p_key[6] << 8 | p_key[7]; /* B */ - key[2] = p_key[8] << 24 | p_key[9] << 16 | p_key[10] << 8 | p_key[11]; /* C */ - key[3] = p_key[12] << 24 | p_key[13] << 16 | p_key[14] << 8 | p_key[15]; /* D */ - key[4] = p_key[16] << 24 | p_key[17] << 16 | p_key[18] << 8 | p_key[19]; /* E */ - key[5] = p_key[20] << 24 | p_key[21] << 16 | p_key[22] << 8 | p_key[23]; /* F */ - key[6] = p_key[24] << 24 | p_key[25] << 16 | p_key[26] << 8 | p_key[27]; /* G */ - key[7] = p_key[28] << 24 | p_key[29] << 16 | p_key[30] << 8 | p_key[31]; /* H */ + key[0] = be32_to_cpu(p_key[0]); /* A */ + key[1] = be32_to_cpu(p_key[1]); /* B */ + key[2] = be32_to_cpu(p_key[2]); /* C */ + key[3] = be32_to_cpu(p_key[3]); /* D */ + key[4] = be32_to_cpu(p_key[4]); /* E */ + key[5] = be32_to_cpu(p_key[5]); /* F */ + key[6] = be32_to_cpu(p_key[6]); /* G */ + key[7] = be32_to_cpu(p_key[7]); /* H */ @@ -444,14 +446,16 @@ static inline void QBAR (u32 * block, u8 * Kr, u32 * Km) { static void cast6_encrypt (void * ctx, u8 * outbuf, const u8 * inbuf) { struct cast6_ctx * c = (struct cast6_ctx *)ctx; + const __be32 *src = (const __be32 *)inbuf; + __be32 *dst = (__be32 *)outbuf; u32 block[4]; u32 * Km; u8 * Kr; - block[0] = inbuf[0] << 24 | inbuf[1] << 16 | inbuf[2] << 8 | inbuf[3]; - block[1] = inbuf[4] << 24 | inbuf[5] << 16 | inbuf[6] << 8 | inbuf[7]; - block[2] = inbuf[8] << 24 | inbuf[9] << 16 | inbuf[10] << 8 | inbuf[11]; - block[3] = inbuf[12] << 24 | inbuf[13] << 16 | inbuf[14] << 8 | inbuf[15]; + block[0] = be32_to_cpu(src[0]); + block[1] = be32_to_cpu(src[1]); + block[2] = be32_to_cpu(src[2]); + block[3] = be32_to_cpu(src[3]); Km = c->Km[0]; Kr = c->Kr[0]; Q (block, Kr, Km); Km = c->Km[1]; Kr = c->Kr[1]; Q (block, Kr, Km); @@ -465,35 +469,25 @@ static void cast6_encrypt (void * ctx, u8 * outbuf, const u8 * inbuf) { Km = c->Km[9]; Kr = c->Kr[9]; QBAR (block, Kr, Km); Km = c->Km[10]; Kr = c->Kr[10]; QBAR (block, Kr, Km); Km = c->Km[11]; Kr = c->Kr[11]; QBAR (block, Kr, Km); - - outbuf[0] = (block[0] >> 24) & 0xff; - outbuf[1] = (block[0] >> 16) & 0xff; - outbuf[2] = (block[0] >> 8) & 0xff; - outbuf[3] = block[0] & 0xff; - outbuf[4] = (block[1] >> 24) & 0xff; - outbuf[5] = (block[1] >> 16) & 0xff; - outbuf[6] = (block[1] >> 8) & 0xff; - outbuf[7] = block[1] & 0xff; - outbuf[8] = (block[2] >> 24) & 0xff; - outbuf[9] = (block[2] >> 16) & 0xff; - outbuf[10] = (block[2] >> 8) & 0xff; - outbuf[11] = block[2] & 0xff; - outbuf[12] = (block[3] >> 24) & 0xff; - outbuf[13] = (block[3] >> 16) & 0xff; - outbuf[14] = (block[3] >> 8) & 0xff; - outbuf[15] = block[3] & 0xff; + + dst[0] = cpu_to_be32(block[0]); + dst[1] = cpu_to_be32(block[1]); + dst[2] = cpu_to_be32(block[2]); + dst[3] = cpu_to_be32(block[3]); } static void cast6_decrypt (void * ctx, u8 * outbuf, const u8 * inbuf) { struct cast6_ctx * c = (struct cast6_ctx *)ctx; + const __be32 *src = (const __be32 *)inbuf; + __be32 *dst = (__be32 *)outbuf; u32 block[4]; u32 * Km; u8 * Kr; - block[0] = inbuf[0] << 24 | inbuf[1] << 16 | inbuf[2] << 8 | inbuf[3]; - block[1] = inbuf[4] << 24 | inbuf[5] << 16 | inbuf[6] << 8 | inbuf[7]; - block[2] = inbuf[8] << 24 | inbuf[9] << 16 | inbuf[10] << 8 | inbuf[11]; - block[3] = inbuf[12] << 24 | inbuf[13] << 16 | inbuf[14] << 8 | inbuf[15]; + block[0] = be32_to_cpu(src[0]); + block[1] = be32_to_cpu(src[1]); + block[2] = be32_to_cpu(src[2]); + block[3] = be32_to_cpu(src[3]); Km = c->Km[11]; Kr = c->Kr[11]; Q (block, Kr, Km); Km = c->Km[10]; Kr = c->Kr[10]; Q (block, Kr, Km); @@ -508,22 +502,10 @@ static void cast6_decrypt (void * ctx, u8 * outbuf, const u8 * inbuf) { Km = c->Km[1]; Kr = c->Kr[1]; QBAR (block, Kr, Km); Km = c->Km[0]; Kr = c->Kr[0]; QBAR (block, Kr, Km); - outbuf[0] = (block[0] >> 24) & 0xff; - outbuf[1] = (block[0] >> 16) & 0xff; - outbuf[2] = (block[0] >> 8) & 0xff; - outbuf[3] = block[0] & 0xff; - outbuf[4] = (block[1] >> 24) & 0xff; - outbuf[5] = (block[1] >> 16) & 0xff; - outbuf[6] = (block[1] >> 8) & 0xff; - outbuf[7] = block[1] & 0xff; - outbuf[8] = (block[2] >> 24) & 0xff; - outbuf[9] = (block[2] >> 16) & 0xff; - outbuf[10] = (block[2] >> 8) & 0xff; - outbuf[11] = block[2] & 0xff; - outbuf[12] = (block[3] >> 24) & 0xff; - outbuf[13] = (block[3] >> 16) & 0xff; - outbuf[14] = (block[3] >> 8) & 0xff; - outbuf[15] = block[3] & 0xff; + dst[0] = cpu_to_be32(block[0]); + dst[1] = cpu_to_be32(block[1]); + dst[2] = cpu_to_be32(block[2]); + dst[3] = cpu_to_be32(block[3]); } static struct crypto_alg alg = { @@ -531,6 +513,7 @@ static struct crypto_alg alg = { .cra_flags = CRYPTO_ALG_TYPE_CIPHER, .cra_blocksize = CAST6_BLOCK_SIZE, .cra_ctxsize = sizeof(struct cast6_ctx), + .cra_alignmask = 3, .cra_module = THIS_MODULE, .cra_list = LIST_HEAD_INIT(alg.cra_list), .cra_u = { diff --git a/crypto/cipher.c b/crypto/cipher.c index dfd4bcfc5975..65bcea0cd17c 100644 --- a/crypto/cipher.c +++ b/crypto/cipher.c @@ -212,9 +212,10 @@ static unsigned int cbc_process_decrypt(const struct cipher_desc *desc, struct crypto_tfm *tfm = desc->tfm; void (*xor)(u8 *, const u8 *) = tfm->crt_u.cipher.cit_xor_block; int bsize = crypto_tfm_alg_blocksize(tfm); + unsigned long alignmask = crypto_tfm_alg_alignmask(desc->tfm); - u8 stack[src == dst ? bsize : 0]; - u8 *buf = stack; + u8 stack[src == dst ? bsize + alignmask : 0]; + u8 *buf = (u8 *)ALIGN((unsigned long)stack, alignmask + 1); u8 **dst_p = src == dst ? &buf : &dst; void (*fn)(void *, u8 *, const u8 *) = desc->crfn; diff --git a/crypto/crc32c.c b/crypto/crc32c.c index 256956cd9377..953362423a5c 100644 --- a/crypto/crc32c.c +++ b/crypto/crc32c.c @@ -16,6 +16,7 @@ #include <linux/string.h> #include <linux/crypto.h> #include <linux/crc32c.h> +#include <linux/types.h> #include <asm/byteorder.h> #define CHKSUM_BLOCK_SIZE 32 diff --git a/crypto/des.c b/crypto/des.c index a3c863dddded..7bb548653dc6 100644 --- a/crypto/des.c +++ b/crypto/des.c @@ -12,11 +12,13 @@ * */ +#include <asm/byteorder.h> #include <linux/bitops.h> #include <linux/init.h> #include <linux/module.h> #include <linux/errno.h> #include <linux/crypto.h> +#include <linux/types.h> #define DES_KEY_SIZE 8 #define DES_EXPKEY_WORDS 32 @@ -947,6 +949,7 @@ static struct crypto_alg des_alg = { .cra_blocksize = DES_BLOCK_SIZE, .cra_ctxsize = sizeof(struct des_ctx), .cra_module = THIS_MODULE, + .cra_alignmask = 3, .cra_list = LIST_HEAD_INIT(des_alg.cra_list), .cra_u = { .cipher = { .cia_min_keysize = DES_KEY_SIZE, diff --git a/crypto/internal.h b/crypto/internal.h index 37aa652ce5ce..959e602909a6 100644 --- a/crypto/internal.h +++ b/crypto/internal.h @@ -2,6 +2,7 @@ * Cryptographic API. * * Copyright (c) 2002 James Morris <jmorris@intercode.com.au> + * Copyright (c) 2005 Herbert Xu <herbert@gondor.apana.org.au> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free @@ -16,10 +17,15 @@ #include <linux/highmem.h> #include <linux/interrupt.h> #include <linux/init.h> +#include <linux/list.h> #include <linux/kernel.h> +#include <linux/rwsem.h> #include <linux/slab.h> #include <asm/kmap_types.h> +extern struct list_head crypto_alg_list; +extern struct rw_semaphore crypto_alg_sem; + extern enum km_type crypto_km_types[]; static inline enum km_type crypto_kmap_type(int out) diff --git a/crypto/khazad.c b/crypto/khazad.c index 738cb0dd1e7c..807f2bf4ea24 100644 --- a/crypto/khazad.c +++ b/crypto/khazad.c @@ -22,8 +22,10 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/mm.h> +#include <asm/byteorder.h> #include <asm/scatterlist.h> #include <linux/crypto.h> +#include <linux/types.h> #define KHAZAD_KEY_SIZE 16 #define KHAZAD_BLOCK_SIZE 8 @@ -755,8 +757,8 @@ static const u64 c[KHAZAD_ROUNDS + 1] = { static int khazad_setkey(void *ctx_arg, const u8 *in_key, unsigned int key_len, u32 *flags) { - struct khazad_ctx *ctx = ctx_arg; + const __be64 *key = (const __be64 *)in_key; int r; const u64 *S = T7; u64 K2, K1; @@ -767,22 +769,8 @@ static int khazad_setkey(void *ctx_arg, const u8 *in_key, return -EINVAL; } - K2 = ((u64)in_key[ 0] << 56) ^ - ((u64)in_key[ 1] << 48) ^ - ((u64)in_key[ 2] << 40) ^ - ((u64)in_key[ 3] << 32) ^ - ((u64)in_key[ 4] << 24) ^ - ((u64)in_key[ 5] << 16) ^ - ((u64)in_key[ 6] << 8) ^ - ((u64)in_key[ 7] ); - K1 = ((u64)in_key[ 8] << 56) ^ - ((u64)in_key[ 9] << 48) ^ - ((u64)in_key[10] << 40) ^ - ((u64)in_key[11] << 32) ^ - ((u64)in_key[12] << 24) ^ - ((u64)in_key[13] << 16) ^ - ((u64)in_key[14] << 8) ^ - ((u64)in_key[15] ); + K2 = be64_to_cpu(key[0]); + K1 = be64_to_cpu(key[1]); /* setup the encrypt key */ for (r = 0; r <= KHAZAD_ROUNDS; r++) { @@ -820,19 +808,12 @@ static int khazad_setkey(void *ctx_arg, const u8 *in_key, static void khazad_crypt(const u64 roundKey[KHAZAD_ROUNDS + 1], u8 *ciphertext, const u8 *plaintext) { - + const __be64 *src = (const __be64 *)plaintext; + __be64 *dst = (__be64 *)ciphertext; int r; u64 state; - state = ((u64)plaintext[0] << 56) ^ - ((u64)plaintext[1] << 48) ^ - ((u64)plaintext[2] << 40) ^ - ((u64)plaintext[3] << 32) ^ - ((u64)plaintext[4] << 24) ^ - ((u64)plaintext[5] << 16) ^ - ((u64)plaintext[6] << 8) ^ - ((u64)plaintext[7] ) ^ - roundKey[0]; + state = be64_to_cpu(*src) ^ roundKey[0]; for (r = 1; r < KHAZAD_ROUNDS; r++) { state = T0[(int)(state >> 56) ] ^ @@ -856,15 +837,7 @@ static void khazad_crypt(const u64 roundKey[KHAZAD_ROUNDS + 1], (T7[(int)(state ) & 0xff] & 0x00000000000000ffULL) ^ roundKey[KHAZAD_ROUNDS]; - ciphertext[0] = (u8)(state >> 56); - ciphertext[1] = (u8)(state >> 48); - ciphertext[2] = (u8)(state >> 40); - ciphertext[3] = (u8)(state >> 32); - ciphertext[4] = (u8)(state >> 24); - ciphertext[5] = (u8)(state >> 16); - ciphertext[6] = (u8)(state >> 8); - ciphertext[7] = (u8)(state ); - + *dst = cpu_to_be64(state); } static void khazad_encrypt(void *ctx_arg, u8 *dst, const u8 *src) @@ -884,6 +857,7 @@ static struct crypto_alg khazad_alg = { .cra_flags = CRYPTO_ALG_TYPE_CIPHER, .cra_blocksize = KHAZAD_BLOCK_SIZE, .cra_ctxsize = sizeof (struct khazad_ctx), + .cra_alignmask = 7, .cra_module = THIS_MODULE, .cra_list = LIST_HEAD_INIT(khazad_alg.cra_list), .cra_u = { .cipher = { diff --git a/crypto/md4.c b/crypto/md4.c index bef6a9e5ac9b..a2d6df5c0f8c 100644 --- a/crypto/md4.c +++ b/crypto/md4.c @@ -24,6 +24,7 @@ #include <linux/crypto.h> #include <linux/kernel.h> #include <linux/string.h> +#include <linux/types.h> #include <asm/byteorder.h> #define MD4_DIGEST_SIZE 16 diff --git a/crypto/md5.c b/crypto/md5.c index 1ed45f9c263e..7f041aef5da2 100644 --- a/crypto/md5.c +++ b/crypto/md5.c @@ -19,6 +19,7 @@ #include <linux/module.h> #include <linux/string.h> #include <linux/crypto.h> +#include <linux/types.h> #include <asm/byteorder.h> #define MD5_DIGEST_SIZE 16 diff --git a/crypto/michael_mic.c b/crypto/michael_mic.c index a470bcb3693e..4f6ab23e14ad 100644 --- a/crypto/michael_mic.c +++ b/crypto/michael_mic.c @@ -10,10 +10,12 @@ * published by the Free Software Foundation. */ +#include <asm/byteorder.h> #include <linux/init.h> #include <linux/module.h> #include <linux/string.h> #include <linux/crypto.h> +#include <linux/types.h> struct michael_mic_ctx { @@ -43,21 +45,6 @@ do { \ } while (0) -static inline u32 get_le32(const u8 *p) -{ - return p[0] | (p[1] << 8) | (p[2] << 16) | (p[3] << 24); -} - - -static inline void put_le32(u8 *p, u32 v) -{ - p[0] = v; - p[1] = v >> 8; - p[2] = v >> 16; - p[3] = v >> 24; -} - - static void michael_init(void *ctx) { struct michael_mic_ctx *mctx = ctx; @@ -68,6 +55,7 @@ static void michael_init(void *ctx) static void michael_update(void *ctx, const u8 *data, unsigned int len) { struct michael_mic_ctx *mctx = ctx; + const __le32 *src; if (mctx->pending_len) { int flen = 4 - mctx->pending_len; @@ -81,21 +69,23 @@ static void michael_update(void *ctx, const u8 *data, unsigned int len) if (mctx->pending_len < 4) return; - mctx->l ^= get_le32(mctx->pending); + src = (const __le32 *)mctx->pending; + mctx->l ^= le32_to_cpup(src); michael_block(mctx->l, mctx->r); mctx->pending_len = 0; } + src = (const __le32 *)data; + while (len >= 4) { - mctx->l ^= get_le32(data); + mctx->l ^= le32_to_cpup(src++); michael_block(mctx->l, mctx->r); - data += 4; len -= 4; } if (len > 0) { mctx->pending_len = len; - memcpy(mctx->pending, data, len); + memcpy(mctx->pending, src, len); } } @@ -104,6 +94,7 @@ static void michael_final(void *ctx, u8 *out) { struct michael_mic_ctx *mctx = ctx; u8 *data = mctx->pending; + __le32 *dst = (__le32 *)out; /* Last block and padding (0x5a, 4..7 x 0) */ switch (mctx->pending_len) { @@ -125,8 +116,8 @@ static void michael_final(void *ctx, u8 *out) /* l ^= 0; */ michael_block(mctx->l, mctx->r); - put_le32(out, mctx->l); - put_le32(out + 4, mctx->r); + dst[0] = cpu_to_le32(mctx->l); + dst[1] = cpu_to_le32(mctx->r); } @@ -134,13 +125,16 @@ static int michael_setkey(void *ctx, const u8 *key, unsigned int keylen, u32 *flags) { struct michael_mic_ctx *mctx = ctx; + const __le32 *data = (const __le32 *)key; + if (keylen != 8) { if (flags) *flags = CRYPTO_TFM_RES_BAD_KEY_LEN; return -EINVAL; } - mctx->l = get_le32(key); - mctx->r = get_le32(key + 4); + + mctx->l = le32_to_cpu(data[0]); + mctx->r = le32_to_cpu(data[1]); return 0; } diff --git a/crypto/proc.c b/crypto/proc.c index 630ba91c08f1..c0a5dd7ce2cc 100644 --- a/crypto/proc.c +++ b/crypto/proc.c @@ -4,6 +4,7 @@ * Procfs information. * * Copyright (c) 2002 James Morris <jmorris@intercode.com.au> + * Copyright (c) 2005 Herbert Xu <herbert@gondor.apana.org.au> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free @@ -18,9 +19,6 @@ #include <linux/seq_file.h> #include "internal.h" -extern struct list_head crypto_alg_list; -extern struct rw_semaphore crypto_alg_sem; - static void *c_start(struct seq_file *m, loff_t *pos) { struct list_head *v; @@ -53,7 +51,9 @@ static int c_show(struct seq_file *m, void *p) struct crypto_alg *alg = (struct crypto_alg *)p; seq_printf(m, "name : %s\n", alg->cra_name); + seq_printf(m, "driver : %s\n", alg->cra_driver_name); seq_printf(m, "module : %s\n", module_name(alg->cra_module)); + seq_printf(m, "priority : %d\n", alg->cra_priority); switch (alg->cra_flags & CRYPTO_ALG_TYPE_MASK) { case CRYPTO_ALG_TYPE_CIPHER: diff --git a/crypto/serpent.c b/crypto/serpent.c index 3cf2c5067eea..52ad1a492620 100644 --- a/crypto/serpent.c +++ b/crypto/serpent.c @@ -20,6 +20,7 @@ #include <linux/errno.h> #include <asm/byteorder.h> #include <linux/crypto.h> +#include <linux/types.h> /* Key is padded to the maximum of 256 bits before round key generation. * Any key length <= 256 bits (32 bytes) is allowed by the algorithm. @@ -552,6 +553,7 @@ static struct crypto_alg tnepres_alg = { .cra_flags = CRYPTO_ALG_TYPE_CIPHER, .cra_blocksize = SERPENT_BLOCK_SIZE, .cra_ctxsize = sizeof(struct serpent_ctx), + .cra_alignmask = 3, .cra_module = THIS_MODULE, .cra_list = LIST_HEAD_INIT(serpent_alg.cra_list), .cra_u = { .cipher = { diff --git a/crypto/sha1.c b/crypto/sha1.c index 4016f3b8ce9b..21571ed35b7e 100644 --- a/crypto/sha1.c +++ b/crypto/sha1.c @@ -21,6 +21,7 @@ #include <linux/mm.h> #include <linux/crypto.h> #include <linux/cryptohash.h> +#include <linux/types.h> #include <asm/scatterlist.h> #include <asm/byteorder.h> @@ -48,23 +49,33 @@ static void sha1_init(void *ctx) static void sha1_update(void *ctx, const u8 *data, unsigned int len) { struct sha1_ctx *sctx = ctx; - unsigned int i, j; - u32 temp[SHA_WORKSPACE_WORDS]; + unsigned int partial, done; + const u8 *src; - j = (sctx->count >> 3) & 0x3f; - sctx->count += len << 3; + partial = sctx->count & 0x3f; + sctx->count += len; + done = 0; + src = data; - if ((j + len) > 63) { - memcpy(&sctx->buffer[j], data, (i = 64-j)); - sha_transform(sctx->state, sctx->buffer, temp); - for ( ; i + 63 < len; i += 64) { - sha_transform(sctx->state, &data[i], temp); + if ((partial + len) > 63) { + u32 temp[SHA_WORKSPACE_WORDS]; + + if (partial) { + done = -partial; + memcpy(sctx->buffer + partial, data, done + 64); + src = sctx->buffer; } - j = 0; + + do { + sha_transform(sctx->state, src, temp); + done += 64; + src = data + done; + } while (done + 63 < len); + + memset(temp, 0, sizeof(temp)); + partial = 0; } - else i = 0; - memset(temp, 0, sizeof(temp)); - memcpy(&sctx->buffer[j], &data[i], len - i); + memcpy(sctx->buffer + partial, src, len - done); } @@ -72,37 +83,24 @@ static void sha1_update(void *ctx, const u8 *data, unsigned int len) static void sha1_final(void* ctx, u8 *out) { struct sha1_ctx *sctx = ctx; - u32 i, j, index, padlen; - u64 t; - u8 bits[8] = { 0, }; + __be32 *dst = (__be32 *)out; + u32 i, index, padlen; + __be64 bits; static const u8 padding[64] = { 0x80, }; - t = sctx->count; - bits[7] = 0xff & t; t>>=8; - bits[6] = 0xff & t; t>>=8; - bits[5] = 0xff & t; t>>=8; - bits[4] = 0xff & t; t>>=8; - bits[3] = 0xff & t; t>>=8; - bits[2] = 0xff & t; t>>=8; - bits[1] = 0xff & t; t>>=8; - bits[0] = 0xff & t; + bits = cpu_to_be64(sctx->count << 3); /* Pad out to 56 mod 64 */ - index = (sctx->count >> 3) & 0x3f; + index = sctx->count & 0x3f; padlen = (index < 56) ? (56 - index) : ((64+56) - index); sha1_update(sctx, padding, padlen); /* Append length */ - sha1_update(sctx, bits, sizeof bits); + sha1_update(sctx, (const u8 *)&bits, sizeof(bits)); /* Store state in digest */ - for (i = j = 0; i < 5; i++, j += 4) { - u32 t2 = sctx->state[i]; - out[j+3] = t2 & 0xff; t2>>=8; - out[j+2] = t2 & 0xff; t2>>=8; - out[j+1] = t2 & 0xff; t2>>=8; - out[j ] = t2 & 0xff; - } + for (i = 0; i < 5; i++) + dst[i] = cpu_to_be32(sctx->state[i]); /* Wipe context */ memset(sctx, 0, sizeof *sctx); diff --git a/crypto/sha256.c b/crypto/sha256.c index c78da50a9b7a..9d5ef674d6a9 100644 --- a/crypto/sha256.c +++ b/crypto/sha256.c @@ -20,6 +20,7 @@ #include <linux/module.h> #include <linux/mm.h> #include <linux/crypto.h> +#include <linux/types.h> #include <asm/scatterlist.h> #include <asm/byteorder.h> @@ -279,22 +280,15 @@ static void sha256_update(void *ctx, const u8 *data, unsigned int len) static void sha256_final(void* ctx, u8 *out) { struct sha256_ctx *sctx = ctx; - u8 bits[8]; - unsigned int index, pad_len, t; - int i, j; + __be32 *dst = (__be32 *)out; + __be32 bits[2]; + unsigned int index, pad_len; + int i; static const u8 padding[64] = { 0x80, }; /* Save number of bits */ - t = sctx->count[0]; - bits[7] = t; t >>= 8; - bits[6] = t; t >>= 8; - bits[5] = t; t >>= 8; - bits[4] = t; - t = sctx->count[1]; - bits[3] = t; t >>= 8; - bits[2] = t; t >>= 8; - bits[1] = t; t >>= 8; - bits[0] = t; + bits[1] = cpu_to_be32(sctx->count[0]); + bits[0] = cpu_to_be32(sctx->count[1]); /* Pad out to 56 mod 64. */ index = (sctx->count[0] >> 3) & 0x3f; @@ -302,16 +296,11 @@ static void sha256_final(void* ctx, u8 *out) sha256_update(sctx, padding, pad_len); /* Append length (before padding) */ - sha256_update(sctx, bits, 8); + sha256_update(sctx, (const u8 *)bits, sizeof(bits)); /* Store state in digest */ - for (i = j = 0; i < 8; i++, j += 4) { - t = sctx->state[i]; - out[j+3] = t; t >>= 8; - out[j+2] = t; t >>= 8; - out[j+1] = t; t >>= 8; - out[j ] = t; - } + for (i = 0; i < 8; i++) + dst[i] = cpu_to_be32(sctx->state[i]); /* Zeroize sensitive information. */ memset(sctx, 0, sizeof(*sctx)); diff --git a/crypto/sha512.c b/crypto/sha512.c index c663438322e9..3e6e9392310c 100644 --- a/crypto/sha512.c +++ b/crypto/sha512.c @@ -17,6 +17,7 @@ #include <linux/mm.h> #include <linux/init.h> #include <linux/crypto.h> +#include <linux/types.h> #include <asm/scatterlist.h> #include <asm/byteorder.h> @@ -235,39 +236,17 @@ static void sha512_final(void *ctx, u8 *hash) { struct sha512_ctx *sctx = ctx; - static u8 padding[128] = { 0x80, }; - - u32 t; - u64 t2; - u8 bits[128]; + __be64 *dst = (__be64 *)hash; + __be32 bits[4]; unsigned int index, pad_len; - int i, j; - - index = pad_len = t = i = j = 0; - t2 = 0; + int i; /* Save number of bits */ - t = sctx->count[0]; - bits[15] = t; t>>=8; - bits[14] = t; t>>=8; - bits[13] = t; t>>=8; - bits[12] = t; - t = sctx->count[1]; - bits[11] = t; t>>=8; - bits[10] = t; t>>=8; - bits[9 ] = t; t>>=8; - bits[8 ] = t; - t = sctx->count[2]; - bits[7 ] = t; t>>=8; - bits[6 ] = t; t>>=8; - bits[5 ] = t; t>>=8; - bits[4 ] = t; - t = sctx->count[3]; - bits[3 ] = t; t>>=8; - bits[2 ] = t; t>>=8; - bits[1 ] = t; t>>=8; - bits[0 ] = t; + bits[3] = cpu_to_be32(sctx->count[0]); + bits[2] = cpu_to_be32(sctx->count[1]); + bits[1] = cpu_to_be32(sctx->count[2]); + bits[0] = cpu_to_be32(sctx->count[3]); /* Pad out to 112 mod 128. */ index = (sctx->count[0] >> 3) & 0x7f; @@ -275,21 +254,12 @@ sha512_final(void *ctx, u8 *hash) sha512_update(sctx, padding, pad_len); /* Append length (before padding) */ - sha512_update(sctx, bits, 16); + sha512_update(sctx, (const u8 *)bits, sizeof(bits)); /* Store state in digest */ - for (i = j = 0; i < 8; i++, j += 8) { - t2 = sctx->state[i]; - hash[j+7] = (char)t2 & 0xff; t2>>=8; - hash[j+6] = (char)t2 & 0xff; t2>>=8; - hash[j+5] = (char)t2 & 0xff; t2>>=8; - hash[j+4] = (char)t2 & 0xff; t2>>=8; - hash[j+3] = (char)t2 & 0xff; t2>>=8; - hash[j+2] = (char)t2 & 0xff; t2>>=8; - hash[j+1] = (char)t2 & 0xff; t2>>=8; - hash[j ] = (char)t2 & 0xff; - } - + for (i = 0; i < 8; i++) + dst[i] = cpu_to_be64(sctx->state[i]); + /* Zeroize sensitive information. */ memset(sctx, 0, sizeof(struct sha512_ctx)); } diff --git a/crypto/tea.c b/crypto/tea.c index 5924efdd3a16..a6a02b30e470 100644 --- a/crypto/tea.c +++ b/crypto/tea.c @@ -22,8 +22,10 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/mm.h> +#include <asm/byteorder.h> #include <asm/scatterlist.h> #include <linux/crypto.h> +#include <linux/types.h> #define TEA_KEY_SIZE 16 #define TEA_BLOCK_SIZE 8 @@ -35,9 +37,6 @@ #define XTEA_ROUNDS 32 #define XTEA_DELTA 0x9e3779b9 -#define u32_in(x) le32_to_cpu(*(const __le32 *)(x)) -#define u32_out(to, from) (*(__le32 *)(to) = cpu_to_le32(from)) - struct tea_ctx { u32 KEY[4]; }; @@ -49,8 +48,8 @@ struct xtea_ctx { static int tea_setkey(void *ctx_arg, const u8 *in_key, unsigned int key_len, u32 *flags) { - struct tea_ctx *ctx = ctx_arg; + const __le32 *key = (const __le32 *)in_key; if (key_len != 16) { @@ -58,10 +57,10 @@ static int tea_setkey(void *ctx_arg, const u8 *in_key, return -EINVAL; } - ctx->KEY[0] = u32_in (in_key); - ctx->KEY[1] = u32_in (in_key + 4); - ctx->KEY[2] = u32_in (in_key + 8); - ctx->KEY[3] = u32_in (in_key + 12); + ctx->KEY[0] = le32_to_cpu(key[0]); + ctx->KEY[1] = le32_to_cpu(key[1]); + ctx->KEY[2] = le32_to_cpu(key[2]); + ctx->KEY[3] = le32_to_cpu(key[3]); return 0; @@ -73,9 +72,11 @@ static void tea_encrypt(void *ctx_arg, u8 *dst, const u8 *src) u32 k0, k1, k2, k3; struct tea_ctx *ctx = ctx_arg; + const __le32 *in = (const __le32 *)src; + __le32 *out = (__le32 *)dst; - y = u32_in (src); - z = u32_in (src + 4); + y = le32_to_cpu(in[0]); + z = le32_to_cpu(in[1]); k0 = ctx->KEY[0]; k1 = ctx->KEY[1]; @@ -90,19 +91,20 @@ static void tea_encrypt(void *ctx_arg, u8 *dst, const u8 *src) z += ((y << 4) + k2) ^ (y + sum) ^ ((y >> 5) + k3); } - u32_out (dst, y); - u32_out (dst + 4, z); + out[0] = cpu_to_le32(y); + out[1] = cpu_to_le32(z); } static void tea_decrypt(void *ctx_arg, u8 *dst, const u8 *src) { u32 y, z, n, sum; u32 k0, k1, k2, k3; - struct tea_ctx *ctx = ctx_arg; + const __le32 *in = (const __le32 *)src; + __le32 *out = (__le32 *)dst; - y = u32_in (src); - z = u32_in (src + 4); + y = le32_to_cpu(in[0]); + z = le32_to_cpu(in[1]); k0 = ctx->KEY[0]; k1 = ctx->KEY[1]; @@ -119,16 +121,15 @@ static void tea_decrypt(void *ctx_arg, u8 *dst, const u8 *src) sum -= TEA_DELTA; } - u32_out (dst, y); - u32_out (dst + 4, z); - + out[0] = cpu_to_le32(y); + out[1] = cpu_to_le32(z); } static int xtea_setkey(void *ctx_arg, const u8 *in_key, unsigned int key_len, u32 *flags) { - struct xtea_ctx *ctx = ctx_arg; + const __le32 *key = (const __le32 *)in_key; if (key_len != 16) { @@ -136,10 +137,10 @@ static int xtea_setkey(void *ctx_arg, const u8 *in_key, return -EINVAL; } - ctx->KEY[0] = u32_in (in_key); - ctx->KEY[1] = u32_in (in_key + 4); - ctx->KEY[2] = u32_in (in_key + 8); - ctx->KEY[3] = u32_in (in_key + 12); + ctx->KEY[0] = le32_to_cpu(key[0]); + ctx->KEY[1] = le32_to_cpu(key[1]); + ctx->KEY[2] = le32_to_cpu(key[2]); + ctx->KEY[3] = le32_to_cpu(key[3]); return 0; @@ -147,14 +148,15 @@ static int xtea_setkey(void *ctx_arg, const u8 *in_key, static void xtea_encrypt(void *ctx_arg, u8 *dst, const u8 *src) { - u32 y, z, sum = 0; u32 limit = XTEA_DELTA * XTEA_ROUNDS; struct xtea_ctx *ctx = ctx_arg; + const __le32 *in = (const __le32 *)src; + __le32 *out = (__le32 *)dst; - y = u32_in (src); - z = u32_in (src + 4); + y = le32_to_cpu(in[0]); + z = le32_to_cpu(in[1]); while (sum != limit) { y += ((z << 4 ^ z >> 5) + z) ^ (sum + ctx->KEY[sum&3]); @@ -162,19 +164,19 @@ static void xtea_encrypt(void *ctx_arg, u8 *dst, const u8 *src) z += ((y << 4 ^ y >> 5) + y) ^ (sum + ctx->KEY[sum>>11 &3]); } - u32_out (dst, y); - u32_out (dst + 4, z); - + out[0] = cpu_to_le32(y); + out[1] = cpu_to_le32(z); } static void xtea_decrypt(void *ctx_arg, u8 *dst, const u8 *src) { - u32 y, z, sum; struct tea_ctx *ctx = ctx_arg; + const __le32 *in = (const __le32 *)src; + __le32 *out = (__le32 *)dst; - y = u32_in (src); - z = u32_in (src + 4); + y = le32_to_cpu(in[0]); + z = le32_to_cpu(in[1]); sum = XTEA_DELTA * XTEA_ROUNDS; @@ -184,22 +186,22 @@ static void xtea_decrypt(void *ctx_arg, u8 *dst, const u8 *src) y -= ((z << 4 ^ z >> 5) + z) ^ (sum + ctx->KEY[sum & 3]); } - u32_out (dst, y); - u32_out (dst + 4, z); - + out[0] = cpu_to_le32(y); + out[1] = cpu_to_le32(z); } static void xeta_encrypt(void *ctx_arg, u8 *dst, const u8 *src) { - u32 y, z, sum = 0; u32 limit = XTEA_DELTA * XTEA_ROUNDS; struct xtea_ctx *ctx = ctx_arg; + const __le32 *in = (const __le32 *)src; + __le32 *out = (__le32 *)dst; - y = u32_in (src); - z = u32_in (src + 4); + y = le32_to_cpu(in[0]); + z = le32_to_cpu(in[1]); while (sum != limit) { y += (z << 4 ^ z >> 5) + (z ^ sum) + ctx->KEY[sum&3]; @@ -207,19 +209,19 @@ static void xeta_encrypt(void *ctx_arg, u8 *dst, const u8 *src) z += (y << 4 ^ y >> 5) + (y ^ sum) + ctx->KEY[sum>>11 &3]; } - u32_out (dst, y); - u32_out (dst + 4, z); - + out[0] = cpu_to_le32(y); + out[1] = cpu_to_le32(z); } static void xeta_decrypt(void *ctx_arg, u8 *dst, const u8 *src) { - u32 y, z, sum; struct tea_ctx *ctx = ctx_arg; + const __le32 *in = (const __le32 *)src; + __le32 *out = (__le32 *)dst; - y = u32_in (src); - z = u32_in (src + 4); + y = le32_to_cpu(in[0]); + z = le32_to_cpu(in[1]); sum = XTEA_DELTA * XTEA_ROUNDS; @@ -229,9 +231,8 @@ static void xeta_decrypt(void *ctx_arg, u8 *dst, const u8 *src) y -= (z << 4 ^ z >> 5) + (z ^ sum) + ctx->KEY[sum & 3]; } - u32_out (dst, y); - u32_out (dst + 4, z); - + out[0] = cpu_to_le32(y); + out[1] = cpu_to_le32(z); } static struct crypto_alg tea_alg = { @@ -239,6 +240,7 @@ static struct crypto_alg tea_alg = { .cra_flags = CRYPTO_ALG_TYPE_CIPHER, .cra_blocksize = TEA_BLOCK_SIZE, .cra_ctxsize = sizeof (struct tea_ctx), + .cra_alignmask = 3, .cra_module = THIS_MODULE, .cra_list = LIST_HEAD_INIT(tea_alg.cra_list), .cra_u = { .cipher = { @@ -254,6 +256,7 @@ static struct crypto_alg xtea_alg = { .cra_flags = CRYPTO_ALG_TYPE_CIPHER, .cra_blocksize = XTEA_BLOCK_SIZE, .cra_ctxsize = sizeof (struct xtea_ctx), + .cra_alignmask = 3, .cra_module = THIS_MODULE, .cra_list = LIST_HEAD_INIT(xtea_alg.cra_list), .cra_u = { .cipher = { @@ -269,6 +272,7 @@ static struct crypto_alg xeta_alg = { .cra_flags = CRYPTO_ALG_TYPE_CIPHER, .cra_blocksize = XTEA_BLOCK_SIZE, .cra_ctxsize = sizeof (struct xtea_ctx), + .cra_alignmask = 3, .cra_module = THIS_MODULE, .cra_list = LIST_HEAD_INIT(xtea_alg.cra_list), .cra_u = { .cipher = { diff --git a/crypto/tgr192.c b/crypto/tgr192.c index f0a45cf716d0..2d8e44f6fbe9 100644 --- a/crypto/tgr192.c +++ b/crypto/tgr192.c @@ -24,8 +24,10 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/mm.h> +#include <asm/byteorder.h> #include <asm/scatterlist.h> #include <linux/crypto.h> +#include <linux/types.h> #define TGR192_DIGEST_SIZE 24 #define TGR160_DIGEST_SIZE 20 @@ -467,18 +469,10 @@ static void tgr192_transform(struct tgr192_ctx *tctx, const u8 * data) u64 a, b, c, aa, bb, cc; u64 x[8]; int i; - const u8 *ptr = data; - - for (i = 0; i < 8; i++, ptr += 8) { - x[i] = (((u64)ptr[7] ) << 56) ^ - (((u64)ptr[6] & 0xffL) << 48) ^ - (((u64)ptr[5] & 0xffL) << 40) ^ - (((u64)ptr[4] & 0xffL) << 32) ^ - (((u64)ptr[3] & 0xffL) << 24) ^ - (((u64)ptr[2] & 0xffL) << 16) ^ - (((u64)ptr[1] & 0xffL) << 8) ^ - (((u64)ptr[0] & 0xffL) ); - } + const __le64 *ptr = (const __le64 *)data; + + for (i = 0; i < 8; i++) + x[i] = le64_to_cpu(ptr[i]); /* save */ a = aa = tctx->a; @@ -558,9 +552,10 @@ static void tgr192_update(void *ctx, const u8 * inbuf, unsigned int len) static void tgr192_final(void *ctx, u8 * out) { struct tgr192_ctx *tctx = ctx; + __be64 *dst = (__be64 *)out; + __be64 *be64p; + __le32 *le32p; u32 t, msb, lsb; - u8 *p; - int i, j; tgr192_update(tctx, NULL, 0); /* flush */ ; @@ -594,41 +589,16 @@ static void tgr192_final(void *ctx, u8 * out) memset(tctx->hash, 0, 56); /* fill next block with zeroes */ } /* append the 64 bit count */ - tctx->hash[56] = lsb; - tctx->hash[57] = lsb >> 8; - tctx->hash[58] = lsb >> 16; - tctx->hash[59] = lsb >> 24; - tctx->hash[60] = msb; - tctx->hash[61] = msb >> 8; - tctx->hash[62] = msb >> 16; - tctx->hash[63] = msb >> 24; + le32p = (__le32 *)&tctx->hash[56]; + le32p[0] = cpu_to_le32(lsb); + le32p[1] = cpu_to_le32(msb); + tgr192_transform(tctx, tctx->hash); - p = tctx->hash; - *p++ = tctx->a >> 56; *p++ = tctx->a >> 48; *p++ = tctx->a >> 40; - *p++ = tctx->a >> 32; *p++ = tctx->a >> 24; *p++ = tctx->a >> 16; - *p++ = tctx->a >> 8; *p++ = tctx->a;\ - *p++ = tctx->b >> 56; *p++ = tctx->b >> 48; *p++ = tctx->b >> 40; - *p++ = tctx->b >> 32; *p++ = tctx->b >> 24; *p++ = tctx->b >> 16; - *p++ = tctx->b >> 8; *p++ = tctx->b; - *p++ = tctx->c >> 56; *p++ = tctx->c >> 48; *p++ = tctx->c >> 40; - *p++ = tctx->c >> 32; *p++ = tctx->c >> 24; *p++ = tctx->c >> 16; - *p++ = tctx->c >> 8; *p++ = tctx->c; - - - /* unpack the hash */ - j = 7; - for (i = 0; i < 8; i++) { - out[j--] = (tctx->a >> 8 * i) & 0xff; - } - j = 15; - for (i = 0; i < 8; i++) { - out[j--] = (tctx->b >> 8 * i) & 0xff; - } - j = 23; - for (i = 0; i < 8; i++) { - out[j--] = (tctx->c >> 8 * i) & 0xff; - } + be64p = (__be64 *)tctx->hash; + dst[0] = be64p[0] = cpu_to_be64(tctx->a); + dst[1] = be64p[1] = cpu_to_be64(tctx->b); + dst[2] = be64p[2] = cpu_to_be64(tctx->c); } static void tgr160_final(void *ctx, u8 * out) diff --git a/crypto/twofish.c b/crypto/twofish.c index 4efff8cf9958..a26d885486fb 100644 --- a/crypto/twofish.c +++ b/crypto/twofish.c @@ -37,6 +37,8 @@ * Abstract Algebra_ by Joseph A. Gallian, especially chapter 22 in the * Third Edition. */ + +#include <asm/byteorder.h> #include <linux/module.h> #include <linux/init.h> #include <linux/types.h> @@ -621,13 +623,11 @@ static const u8 calc_sb_tbl[512] = { * whitening subkey number m. */ #define INPACK(n, x, m) \ - x = in[4 * (n)] ^ (in[4 * (n) + 1] << 8) \ - ^ (in[4 * (n) + 2] << 16) ^ (in[4 * (n) + 3] << 24) ^ ctx->w[m] + x = le32_to_cpu(src[n]) ^ ctx->w[m] #define OUTUNPACK(n, x, m) \ x ^= ctx->w[m]; \ - out[4 * (n)] = x; out[4 * (n) + 1] = x >> 8; \ - out[4 * (n) + 2] = x >> 16; out[4 * (n) + 3] = x >> 24 + dst[n] = cpu_to_le32(x) #define TF_MIN_KEY_SIZE 16 #define TF_MAX_KEY_SIZE 32 @@ -804,6 +804,8 @@ static int twofish_setkey(void *cx, const u8 *key, static void twofish_encrypt(void *cx, u8 *out, const u8 *in) { struct twofish_ctx *ctx = cx; + const __le32 *src = (const __le32 *)in; + __le32 *dst = (__le32 *)out; /* The four 32-bit chunks of the text. */ u32 a, b, c, d; @@ -839,6 +841,8 @@ static void twofish_encrypt(void *cx, u8 *out, const u8 *in) static void twofish_decrypt(void *cx, u8 *out, const u8 *in) { struct twofish_ctx *ctx = cx; + const __le32 *src = (const __le32 *)in; + __le32 *dst = (__le32 *)out; /* The four 32-bit chunks of the text. */ u32 a, b, c, d; @@ -875,6 +879,7 @@ static struct crypto_alg alg = { .cra_flags = CRYPTO_ALG_TYPE_CIPHER, .cra_blocksize = TF_BLOCK_SIZE, .cra_ctxsize = sizeof(struct twofish_ctx), + .cra_alignmask = 3, .cra_module = THIS_MODULE, .cra_list = LIST_HEAD_INIT(alg.cra_list), .cra_u = { .cipher = { diff --git a/crypto/wp512.c b/crypto/wp512.c index fd6e20e1f291..b226a126cfae 100644 --- a/crypto/wp512.c +++ b/crypto/wp512.c @@ -22,8 +22,10 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/mm.h> +#include <asm/byteorder.h> #include <asm/scatterlist.h> #include <linux/crypto.h> +#include <linux/types.h> #define WP512_DIGEST_SIZE 64 #define WP384_DIGEST_SIZE 48 @@ -778,19 +780,10 @@ static void wp512_process_buffer(struct wp512_ctx *wctx) { u64 block[8]; /* mu(buffer) */ u64 state[8]; /* the cipher state */ u64 L[8]; - u8 *buffer = wctx->buffer; + const __be64 *buffer = (const __be64 *)wctx->buffer; - for (i = 0; i < 8; i++, buffer += 8) { - block[i] = - (((u64)buffer[0] ) << 56) ^ - (((u64)buffer[1] & 0xffL) << 48) ^ - (((u64)buffer[2] & 0xffL) << 40) ^ - (((u64)buffer[3] & 0xffL) << 32) ^ - (((u64)buffer[4] & 0xffL) << 24) ^ - (((u64)buffer[5] & 0xffL) << 16) ^ - (((u64)buffer[6] & 0xffL) << 8) ^ - (((u64)buffer[7] & 0xffL) ); - } + for (i = 0; i < 8; i++) + block[i] = be64_to_cpu(buffer[i]); state[0] = block[0] ^ (K[0] = wctx->hash[0]); state[1] = block[1] ^ (K[1] = wctx->hash[1]); @@ -1069,7 +1062,7 @@ static void wp512_final(void *ctx, u8 *out) u8 *bitLength = wctx->bitLength; int bufferBits = wctx->bufferBits; int bufferPos = wctx->bufferPos; - u8 *digest = out; + __be64 *digest = (__be64 *)out; buffer[bufferPos] |= 0x80U >> (bufferBits & 7); bufferPos++; @@ -1088,17 +1081,8 @@ static void wp512_final(void *ctx, u8 *out) memcpy(&buffer[WP512_BLOCK_SIZE - WP512_LENGTHBYTES], bitLength, WP512_LENGTHBYTES); wp512_process_buffer(wctx); - for (i = 0; i < WP512_DIGEST_SIZE/8; i++) { - digest[0] = (u8)(wctx->hash[i] >> 56); - digest[1] = (u8)(wctx->hash[i] >> 48); - digest[2] = (u8)(wctx->hash[i] >> 40); - digest[3] = (u8)(wctx->hash[i] >> 32); - digest[4] = (u8)(wctx->hash[i] >> 24); - digest[5] = (u8)(wctx->hash[i] >> 16); - digest[6] = (u8)(wctx->hash[i] >> 8); - digest[7] = (u8)(wctx->hash[i] ); - digest += 8; - } + for (i = 0; i < WP512_DIGEST_SIZE/8; i++) + digest[i] = cpu_to_be64(wctx->hash[i]); wctx->bufferBits = bufferBits; wctx->bufferPos = bufferPos; } diff --git a/drivers/amba/bus.c b/drivers/amba/bus.c index 1bbdd1693d57..889855d8d9f9 100644 --- a/drivers/amba/bus.c +++ b/drivers/amba/bus.c @@ -15,7 +15,6 @@ #include <linux/amba/bus.h> #include <asm/io.h> -#include <asm/irq.h> #include <asm/sizes.h> #define to_amba_device(d) container_of(d, struct amba_device, dev) diff --git a/drivers/cdrom/cm206.c b/drivers/cdrom/cm206.c index 01f035173328..ce127f7ec0f6 100644 --- a/drivers/cdrom/cm206.c +++ b/drivers/cdrom/cm206.c @@ -32,7 +32,7 @@ History: 18 mrt 1995: 0.24 Working background read-ahead. (still problems) 26 mrt 1995: 0.25 Multi-session ioctl added (kernel v1.2). Statistics implemented, though separate stats206.h. - Accessible trough ioctl 0x1000 (just a number). + Accessible through ioctl 0x1000 (just a number). Hard to choose between v1.2 development and 1.1.75. Bottom-half doesn't work with 1.2... 0.25a: fixed... typo. Still problems... diff --git a/drivers/crypto/padlock-aes.c b/drivers/crypto/padlock-aes.c index 71407c578afe..64819aa7cac4 100644 --- a/drivers/crypto/padlock-aes.c +++ b/drivers/crypto/padlock-aes.c @@ -99,9 +99,6 @@ byte(const uint32_t x, const unsigned n) return x >> (n << 3); } -#define uint32_t_in(x) le32_to_cpu(*(const uint32_t *)(x)) -#define uint32_t_out(to, from) (*(uint32_t *)(to) = cpu_to_le32(from)) - #define E_KEY ctx->E #define D_KEY ctx->D @@ -294,6 +291,7 @@ static int aes_set_key(void *ctx_arg, const uint8_t *in_key, unsigned int key_len, uint32_t *flags) { struct aes_ctx *ctx = aes_ctx(ctx_arg); + const __le32 *key = (const __le32 *)in_key; uint32_t i, t, u, v, w; uint32_t P[AES_EXTENDED_KEY_SIZE]; uint32_t rounds; @@ -313,10 +311,10 @@ aes_set_key(void *ctx_arg, const uint8_t *in_key, unsigned int key_len, uint32_t ctx->E = ctx->e_data; ctx->D = ctx->e_data; - E_KEY[0] = uint32_t_in (in_key); - E_KEY[1] = uint32_t_in (in_key + 4); - E_KEY[2] = uint32_t_in (in_key + 8); - E_KEY[3] = uint32_t_in (in_key + 12); + E_KEY[0] = le32_to_cpu(key[0]); + E_KEY[1] = le32_to_cpu(key[1]); + E_KEY[2] = le32_to_cpu(key[2]); + E_KEY[3] = le32_to_cpu(key[3]); /* Prepare control words. */ memset(&ctx->cword, 0, sizeof(ctx->cword)); @@ -343,17 +341,17 @@ aes_set_key(void *ctx_arg, const uint8_t *in_key, unsigned int key_len, uint32_t break; case 24: - E_KEY[4] = uint32_t_in (in_key + 16); - t = E_KEY[5] = uint32_t_in (in_key + 20); + E_KEY[4] = le32_to_cpu(key[4]); + t = E_KEY[5] = le32_to_cpu(key[5]); for (i = 0; i < 8; ++i) loop6 (i); break; case 32: - E_KEY[4] = uint32_t_in (in_key + 16); - E_KEY[5] = uint32_t_in (in_key + 20); - E_KEY[6] = uint32_t_in (in_key + 24); - t = E_KEY[7] = uint32_t_in (in_key + 28); + E_KEY[4] = le32_to_cpu(in_key[4]); + E_KEY[5] = le32_to_cpu(in_key[5]); + E_KEY[6] = le32_to_cpu(in_key[6]); + t = E_KEY[7] = le32_to_cpu(in_key[7]); for (i = 0; i < 7; ++i) loop8 (i); break; @@ -468,6 +466,8 @@ static unsigned int aes_decrypt_cbc(const struct cipher_desc *desc, u8 *out, static struct crypto_alg aes_alg = { .cra_name = "aes", + .cra_driver_name = "aes-padlock", + .cra_priority = 300, .cra_flags = CRYPTO_ALG_TYPE_CIPHER, .cra_blocksize = AES_BLOCK_SIZE, .cra_ctxsize = sizeof(struct aes_ctx), diff --git a/drivers/crypto/padlock.h b/drivers/crypto/padlock.h index 3cf2b7a12348..b78489bc298a 100644 --- a/drivers/crypto/padlock.h +++ b/drivers/crypto/padlock.h @@ -17,7 +17,7 @@ /* Control word. */ struct cword { - int __attribute__ ((__packed__)) + unsigned int __attribute__ ((__packed__)) rounds:4, algo:3, keygen:1, diff --git a/drivers/input/serio/sa1111ps2.c b/drivers/input/serio/sa1111ps2.c index 3f0df3330fb2..ebd9976fc811 100644 --- a/drivers/input/serio/sa1111ps2.c +++ b/drivers/input/serio/sa1111ps2.c @@ -20,7 +20,6 @@ #include <linux/spinlock.h> #include <asm/io.h> -#include <asm/irq.h> #include <asm/system.h> #include <asm/hardware/sa1111.h> diff --git a/drivers/macintosh/therm_pm72.c b/drivers/macintosh/therm_pm72.c index 8d0958c38b6b..4f50ee5767a2 100644 --- a/drivers/macintosh/therm_pm72.c +++ b/drivers/macintosh/therm_pm72.c @@ -630,12 +630,12 @@ static int read_eeprom(int cpu, struct mpu_data *out) sprintf(nodename, "/u3@0,f8000000/i2c@f8001000/cpuid@a%d", cpu ? 2 : 0); np = of_find_node_by_path(nodename); if (np == NULL) { - printk(KERN_ERR "therm_pm72: Failed to retreive cpuid node from device-tree\n"); + printk(KERN_ERR "therm_pm72: Failed to retrieve cpuid node from device-tree\n"); return -ENODEV; } data = (u8 *)get_property(np, "cpuid", &len); if (data == NULL) { - printk(KERN_ERR "therm_pm72: Failed to retreive cpuid property from device-tree\n"); + printk(KERN_ERR "therm_pm72: Failed to retrieve cpuid property from device-tree\n"); of_node_put(np); return -ENODEV; } diff --git a/drivers/macintosh/windfarm_pm81.c b/drivers/macintosh/windfarm_pm81.c index 80ddf9776bde..eb69a601e765 100644 --- a/drivers/macintosh/windfarm_pm81.c +++ b/drivers/macintosh/windfarm_pm81.c @@ -26,7 +26,7 @@ * (typically the drive fan) * - the main control (first control) gets the target value scaled with * the first pair of factors, and is then modified as below - * - the value of the target of the CPU Fan control loop is retreived, + * - the value of the target of the CPU Fan control loop is retrieved, * scaled with the second pair of factors, and the max of that and * the scaled target is applied to the main control. * diff --git a/drivers/media/radio/radio-sf16fmr2.c b/drivers/media/radio/radio-sf16fmr2.c index 26632cead09a..099ffb3b9c71 100644 --- a/drivers/media/radio/radio-sf16fmr2.c +++ b/drivers/media/radio/radio-sf16fmr2.c @@ -48,7 +48,7 @@ static int io = 0x384; static int radio_nr = -1; /* hw precision is 12.5 kHz - * It is only usefull to give freq in intervall of 200 (=0.0125Mhz), + * It is only useful to give freq in intervall of 200 (=0.0125Mhz), * other bits will be truncated */ #define RSF16_ENCODE(x) ((x)/200+856) diff --git a/drivers/message/i2o/README.ioctl b/drivers/message/i2o/README.ioctl index 73dd084c0e98..65c0c47aeb79 100644 --- a/drivers/message/i2o/README.ioctl +++ b/drivers/message/i2o/README.ioctl @@ -185,7 +185,7 @@ VII. Getting Parameters ENOMEM Kernel memory allocation error A return value of 0 does not mean that the value was actually - properly retreived. The user should check the result list + properly retrieved. The user should check the result list to determine the specific status of the transaction. VIII. Downloading Software diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index 6696f71363b9..bfca5c176e88 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -495,6 +495,7 @@ static void mmc_decode_cid(struct mmc_card *card) case 2: /* MMC v2.0 - v2.2 */ case 3: /* MMC v3.1 - v3.3 */ + case 4: /* MMC v4 */ card->cid.manfid = UNSTUFF_BITS(resp, 120, 8); card->cid.oemid = UNSTUFF_BITS(resp, 104, 16); card->cid.prod_name[0] = UNSTUFF_BITS(resp, 96, 8); diff --git a/drivers/mmc/mmc_block.c b/drivers/mmc/mmc_block.c index d5f28981596b..f2c42b13945d 100644 --- a/drivers/mmc/mmc_block.c +++ b/drivers/mmc/mmc_block.c @@ -187,7 +187,13 @@ static int mmc_blk_issue_rq(struct mmc_queue *mq, struct request *req) brq.data.flags |= MMC_DATA_WRITE; brq.data.blocks = 1; } - brq.mrq.stop = brq.data.blocks > 1 ? &brq.stop : NULL; + + if (brq.data.blocks > 1) { + brq.data.flags |= MMC_DATA_MULTI; + brq.mrq.stop = &brq.stop; + } else { + brq.mrq.stop = NULL; + } brq.data.sg = mq->sg; brq.data.sg_len = blk_rq_map_sg(req->q, req, brq.data.sg); diff --git a/drivers/mmc/wbsd.c b/drivers/mmc/wbsd.c index 4f13bd2ccf9a..f25757625361 100644 --- a/drivers/mmc/wbsd.c +++ b/drivers/mmc/wbsd.c @@ -90,7 +90,7 @@ static int dma = 2; * Basic functions */ -static inline void wbsd_unlock_config(struct wbsd_host* host) +static inline void wbsd_unlock_config(struct wbsd_host *host) { BUG_ON(host->config == 0); @@ -98,14 +98,14 @@ static inline void wbsd_unlock_config(struct wbsd_host* host) outb(host->unlock_code, host->config); } -static inline void wbsd_lock_config(struct wbsd_host* host) +static inline void wbsd_lock_config(struct wbsd_host *host) { BUG_ON(host->config == 0); outb(LOCK_CODE, host->config); } -static inline void wbsd_write_config(struct wbsd_host* host, u8 reg, u8 value) +static inline void wbsd_write_config(struct wbsd_host *host, u8 reg, u8 value) { BUG_ON(host->config == 0); @@ -113,7 +113,7 @@ static inline void wbsd_write_config(struct wbsd_host* host, u8 reg, u8 value) outb(value, host->config + 1); } -static inline u8 wbsd_read_config(struct wbsd_host* host, u8 reg) +static inline u8 wbsd_read_config(struct wbsd_host *host, u8 reg) { BUG_ON(host->config == 0); @@ -121,13 +121,13 @@ static inline u8 wbsd_read_config(struct wbsd_host* host, u8 reg) return inb(host->config + 1); } -static inline void wbsd_write_index(struct wbsd_host* host, u8 index, u8 value) +static inline void wbsd_write_index(struct wbsd_host *host, u8 index, u8 value) { outb(index, host->base + WBSD_IDXR); outb(value, host->base + WBSD_DATAR); } -static inline u8 wbsd_read_index(struct wbsd_host* host, u8 index) +static inline u8 wbsd_read_index(struct wbsd_host *host, u8 index) { outb(index, host->base + WBSD_IDXR); return inb(host->base + WBSD_DATAR); @@ -137,7 +137,7 @@ static inline u8 wbsd_read_index(struct wbsd_host* host, u8 index) * Common routines */ -static void wbsd_init_device(struct wbsd_host* host) +static void wbsd_init_device(struct wbsd_host *host) { u8 setup, ier; @@ -197,7 +197,7 @@ static void wbsd_init_device(struct wbsd_host* host) inb(host->base + WBSD_ISR); } -static void wbsd_reset(struct wbsd_host* host) +static void wbsd_reset(struct wbsd_host *host) { u8 setup; @@ -211,14 +211,13 @@ static void wbsd_reset(struct wbsd_host* host) wbsd_write_index(host, WBSD_IDX_SETUP, setup); } -static void wbsd_request_end(struct wbsd_host* host, struct mmc_request* mrq) +static void wbsd_request_end(struct wbsd_host *host, struct mmc_request *mrq) { unsigned long dmaflags; DBGF("Ending request, cmd (%x)\n", mrq->cmd->opcode); - if (host->dma >= 0) - { + if (host->dma >= 0) { /* * Release ISA DMA controller. */ @@ -247,7 +246,7 @@ static void wbsd_request_end(struct wbsd_host* host, struct mmc_request* mrq) * Scatter/gather functions */ -static inline void wbsd_init_sg(struct wbsd_host* host, struct mmc_data* data) +static inline void wbsd_init_sg(struct wbsd_host *host, struct mmc_data *data) { /* * Get info. about SG list from data structure. @@ -259,7 +258,7 @@ static inline void wbsd_init_sg(struct wbsd_host* host, struct mmc_data* data) host->remain = host->cur_sg->length; } -static inline int wbsd_next_sg(struct wbsd_host* host) +static inline int wbsd_next_sg(struct wbsd_host *host) { /* * Skip to next SG entry. @@ -270,33 +269,32 @@ static inline int wbsd_next_sg(struct wbsd_host* host) /* * Any entries left? */ - if (host->num_sg > 0) - { - host->offset = 0; - host->remain = host->cur_sg->length; - } + if (host->num_sg > 0) { + host->offset = 0; + host->remain = host->cur_sg->length; + } return host->num_sg; } -static inline char* wbsd_kmap_sg(struct wbsd_host* host) +static inline char *wbsd_kmap_sg(struct wbsd_host *host) { host->mapped_sg = kmap_atomic(host->cur_sg->page, KM_BIO_SRC_IRQ) + host->cur_sg->offset; return host->mapped_sg; } -static inline void wbsd_kunmap_sg(struct wbsd_host* host) +static inline void wbsd_kunmap_sg(struct wbsd_host *host) { kunmap_atomic(host->mapped_sg, KM_BIO_SRC_IRQ); } -static inline void wbsd_sg_to_dma(struct wbsd_host* host, struct mmc_data* data) +static inline void wbsd_sg_to_dma(struct wbsd_host *host, struct mmc_data *data) { unsigned int len, i, size; - struct scatterlist* sg; - char* dmabuf = host->dma_buffer; - char* sgbuf; + struct scatterlist *sg; + char *dmabuf = host->dma_buffer; + char *sgbuf; size = host->size; @@ -308,8 +306,7 @@ static inline void wbsd_sg_to_dma(struct wbsd_host* host, struct mmc_data* data) * be the entire list though so make sure that * we do not transfer too much. */ - for (i = 0;i < len;i++) - { + for (i = 0; i < len; i++) { sgbuf = kmap_atomic(sg[i].page, KM_BIO_SRC_IRQ) + sg[i].offset; if (size < sg[i].length) memcpy(dmabuf, sgbuf, size); @@ -337,12 +334,12 @@ static inline void wbsd_sg_to_dma(struct wbsd_host* host, struct mmc_data* data) host->size -= size; } -static inline void wbsd_dma_to_sg(struct wbsd_host* host, struct mmc_data* data) +static inline void wbsd_dma_to_sg(struct wbsd_host *host, struct mmc_data *data) { unsigned int len, i, size; - struct scatterlist* sg; - char* dmabuf = host->dma_buffer; - char* sgbuf; + struct scatterlist *sg; + char *dmabuf = host->dma_buffer; + char *sgbuf; size = host->size; @@ -354,8 +351,7 @@ static inline void wbsd_dma_to_sg(struct wbsd_host* host, struct mmc_data* data) * be the entire list though so make sure that * we do not transfer too much. */ - for (i = 0;i < len;i++) - { + for (i = 0; i < len; i++) { sgbuf = kmap_atomic(sg[i].page, KM_BIO_SRC_IRQ) + sg[i].offset; if (size < sg[i].length) memcpy(sgbuf, dmabuf, size); @@ -387,46 +383,38 @@ static inline void wbsd_dma_to_sg(struct wbsd_host* host, struct mmc_data* data) * Command handling */ -static inline void wbsd_get_short_reply(struct wbsd_host* host, - struct mmc_command* cmd) +static inline void wbsd_get_short_reply(struct wbsd_host *host, + struct mmc_command *cmd) { /* * Correct response type? */ - if (wbsd_read_index(host, WBSD_IDX_RSPLEN) != WBSD_RSP_SHORT) - { + if (wbsd_read_index(host, WBSD_IDX_RSPLEN) != WBSD_RSP_SHORT) { cmd->error = MMC_ERR_INVALID; return; } - cmd->resp[0] = - wbsd_read_index(host, WBSD_IDX_RESP12) << 24; - cmd->resp[0] |= - wbsd_read_index(host, WBSD_IDX_RESP13) << 16; - cmd->resp[0] |= - wbsd_read_index(host, WBSD_IDX_RESP14) << 8; - cmd->resp[0] |= - wbsd_read_index(host, WBSD_IDX_RESP15) << 0; - cmd->resp[1] = - wbsd_read_index(host, WBSD_IDX_RESP16) << 24; + cmd->resp[0] = wbsd_read_index(host, WBSD_IDX_RESP12) << 24; + cmd->resp[0] |= wbsd_read_index(host, WBSD_IDX_RESP13) << 16; + cmd->resp[0] |= wbsd_read_index(host, WBSD_IDX_RESP14) << 8; + cmd->resp[0] |= wbsd_read_index(host, WBSD_IDX_RESP15) << 0; + cmd->resp[1] = wbsd_read_index(host, WBSD_IDX_RESP16) << 24; } -static inline void wbsd_get_long_reply(struct wbsd_host* host, - struct mmc_command* cmd) +static inline void wbsd_get_long_reply(struct wbsd_host *host, + struct mmc_command *cmd) { int i; /* * Correct response type? */ - if (wbsd_read_index(host, WBSD_IDX_RSPLEN) != WBSD_RSP_LONG) - { + if (wbsd_read_index(host, WBSD_IDX_RSPLEN) != WBSD_RSP_LONG) { cmd->error = MMC_ERR_INVALID; return; } - for (i = 0;i < 4;i++) - { + for (i = 0; i < 4; i++) { cmd->resp[i] = wbsd_read_index(host, WBSD_IDX_RESP1 + i * 4) << 24; cmd->resp[i] |= @@ -438,7 +426,7 @@ static inline void wbsd_get_long_reply(struct wbsd_host* host, } } -static void wbsd_send_command(struct wbsd_host* host, struct mmc_command* cmd) +static void wbsd_send_command(struct wbsd_host *host, struct mmc_command *cmd) { int i; u8 status, isr; @@ -456,7 +444,7 @@ static void wbsd_send_command(struct wbsd_host* host, struct mmc_command* cmd) * Send the command (CRC calculated by host). */ outb(cmd->opcode, host->base + WBSD_CMDR); - for (i = 3;i >= 0;i--) + for (i = 3; i >= 0; i--) outb((cmd->arg >> (i * 8)) & 0xff, host->base + WBSD_CMDR); cmd->error = MMC_ERR_NONE; @@ -471,8 +459,7 @@ static void wbsd_send_command(struct wbsd_host* host, struct mmc_command* cmd) /* * Do we expect a reply? */ - if ((cmd->flags & MMC_RSP_MASK) != MMC_RSP_NONE) - { + if ((cmd->flags & MMC_RSP_MASK) != MMC_RSP_NONE) { /* * Read back status. */ @@ -488,8 +475,7 @@ static void wbsd_send_command(struct wbsd_host* host, struct mmc_command* cmd) else if ((cmd->flags & MMC_RSP_CRC) && (isr & WBSD_INT_CRC)) cmd->error = MMC_ERR_BADCRC; /* All ok */ - else - { + else { if ((cmd->flags & MMC_RSP_MASK) == MMC_RSP_SHORT) wbsd_get_short_reply(host, cmd); else @@ -504,10 +490,10 @@ static void wbsd_send_command(struct wbsd_host* host, struct mmc_command* cmd) * Data functions */ -static void wbsd_empty_fifo(struct wbsd_host* host) +static void wbsd_empty_fifo(struct wbsd_host *host) { - struct mmc_data* data = host->mrq->cmd->data; - char* buffer; + struct mmc_data *data = host->mrq->cmd->data; + char *buffer; int i, fsr, fifo; /* @@ -522,8 +508,7 @@ static void wbsd_empty_fifo(struct wbsd_host* host) * Drain the fifo. This has a tendency to loop longer * than the FIFO length (usually one block). */ - while (!((fsr = inb(host->base + WBSD_FSR)) & WBSD_FIFO_EMPTY)) - { + while (!((fsr = inb(host->base + WBSD_FSR)) & WBSD_FIFO_EMPTY)) { /* * The size field in the FSR is broken so we have to * do some guessing. @@ -535,8 +520,7 @@ static void wbsd_empty_fifo(struct wbsd_host* host) else fifo = 1; - for (i = 0;i < fifo;i++) - { + for (i = 0; i < fifo; i++) { *buffer = inb(host->base + WBSD_DFR); buffer++; host->offset++; @@ -547,8 +531,7 @@ static void wbsd_empty_fifo(struct wbsd_host* host) /* * Transfer done? */ - if (data->bytes_xfered == host->size) - { + if (data->bytes_xfered == host->size) { wbsd_kunmap_sg(host); return; } @@ -556,15 +539,13 @@ static void wbsd_empty_fifo(struct wbsd_host* host) /* * End of scatter list entry? */ - if (host->remain == 0) - { + if (host->remain == 0) { wbsd_kunmap_sg(host); /* * Get next entry. Check if last. */ - if (!wbsd_next_sg(host)) - { + if (!wbsd_next_sg(host)) { /* * We should never reach this point. * It means that we're trying to @@ -594,10 +575,10 @@ static void wbsd_empty_fifo(struct wbsd_host* host) tasklet_schedule(&host->fifo_tasklet); } -static void wbsd_fill_fifo(struct wbsd_host* host) +static void wbsd_fill_fifo(struct wbsd_host *host) { - struct mmc_data* data = host->mrq->cmd->data; - char* buffer; + struct mmc_data *data = host->mrq->cmd->data; + char *buffer; int i, fsr, fifo; /* @@ -613,8 +594,7 @@ static void wbsd_fill_fifo(struct wbsd_host* host) * Fill the fifo. This has a tendency to loop longer * than the FIFO length (usually one block). */ - while (!((fsr = inb(host->base + WBSD_FSR)) & WBSD_FIFO_FULL)) - { + while (!((fsr = inb(host->base + WBSD_FSR)) & WBSD_FIFO_FULL)) { /* * The size field in the FSR is broken so we have to * do some guessing. @@ -626,8 +606,7 @@ static void wbsd_fill_fifo(struct wbsd_host* host) else fifo = 15; - for (i = 16;i > fifo;i--) - { + for (i = 16; i > fifo; i--) { outb(*buffer, host->base + WBSD_DFR); buffer++; host->offset++; @@ -638,8 +617,7 @@ static void wbsd_fill_fifo(struct wbsd_host* host) /* * Transfer done? */ - if (data->bytes_xfered == host->size) - { + if (data->bytes_xfered == host->size) { wbsd_kunmap_sg(host); return; } @@ -647,15 +625,13 @@ static void wbsd_fill_fifo(struct wbsd_host* host) /* * End of scatter list entry? */ - if (host->remain == 0) - { + if (host->remain == 0) { wbsd_kunmap_sg(host); /* * Get next entry. Check if last. */ - if (!wbsd_next_sg(host)) - { + if (!wbsd_next_sg(host)) { /* * We should never reach this point. * It means that we're trying to @@ -684,7 +660,7 @@ static void wbsd_fill_fifo(struct wbsd_host* host) tasklet_schedule(&host->fifo_tasklet); } -static void wbsd_prepare_data(struct wbsd_host* host, struct mmc_data* data) +static void wbsd_prepare_data(struct wbsd_host *host, struct mmc_data *data) { u16 blksize; u8 setup; @@ -706,8 +682,10 @@ static void wbsd_prepare_data(struct wbsd_host* host, struct mmc_data* data) */ if (data->timeout_ns > 127000000) wbsd_write_index(host, WBSD_IDX_TAAC, 127); - else - wbsd_write_index(host, WBSD_IDX_TAAC, data->timeout_ns/1000000); + else { + wbsd_write_index(host, WBSD_IDX_TAAC, + data->timeout_ns / 1000000); + } if (data->timeout_clks > 255) wbsd_write_index(host, WBSD_IDX_NSAC, 255); @@ -722,23 +700,18 @@ static void wbsd_prepare_data(struct wbsd_host* host, struct mmc_data* data) * Space for CRC must be included in the size. * Two bytes are needed for each data line. */ - if (host->bus_width == MMC_BUS_WIDTH_1) - { + if (host->bus_width == MMC_BUS_WIDTH_1) { blksize = (1 << data->blksz_bits) + 2; wbsd_write_index(host, WBSD_IDX_PBSMSB, (blksize >> 4) & 0xF0); wbsd_write_index(host, WBSD_IDX_PBSLSB, blksize & 0xFF); - } - else if (host->bus_width == MMC_BUS_WIDTH_4) - { + } else if (host->bus_width == MMC_BUS_WIDTH_4) { blksize = (1 << data->blksz_bits) + 2 * 4; - wbsd_write_index(host, WBSD_IDX_PBSMSB, ((blksize >> 4) & 0xF0) - | WBSD_DATA_WIDTH); + wbsd_write_index(host, WBSD_IDX_PBSMSB, + ((blksize >> 4) & 0xF0) | WBSD_DATA_WIDTH); wbsd_write_index(host, WBSD_IDX_PBSLSB, blksize & 0xFF); - } - else - { + } else { data->error = MMC_ERR_INVALID; return; } @@ -755,14 +728,12 @@ static void wbsd_prepare_data(struct wbsd_host* host, struct mmc_data* data) /* * DMA transfer? */ - if (host->dma >= 0) - { + if (host->dma >= 0) { /* * The buffer for DMA is only 64 kB. */ BUG_ON(host->size > 0x10000); - if (host->size > 0x10000) - { + if (host->size > 0x10000) { data->error = MMC_ERR_INVALID; return; } @@ -794,9 +765,7 @@ static void wbsd_prepare_data(struct wbsd_host* host, struct mmc_data* data) * Enable DMA on the host. */ wbsd_write_index(host, WBSD_IDX_DMA, WBSD_DMA_ENABLE); - } - else - { + } else { /* * This flag is used to keep printk * output to a minimum. @@ -817,13 +786,10 @@ static void wbsd_prepare_data(struct wbsd_host* host, struct mmc_data* data) * Set up FIFO threshold levels (and fill * buffer if doing a write). */ - if (data->flags & MMC_DATA_READ) - { + if (data->flags & MMC_DATA_READ) { wbsd_write_index(host, WBSD_IDX_FIFOEN, WBSD_FIFOEN_FULL | 8); - } - else - { + } else { wbsd_write_index(host, WBSD_IDX_FIFOEN, WBSD_FIFOEN_EMPTY | 8); wbsd_fill_fifo(host); @@ -833,7 +799,7 @@ static void wbsd_prepare_data(struct wbsd_host* host, struct mmc_data* data) data->error = MMC_ERR_NONE; } -static void wbsd_finish_data(struct wbsd_host* host, struct mmc_data* data) +static void wbsd_finish_data(struct wbsd_host *host, struct mmc_data *data) { unsigned long dmaflags; int count; @@ -851,16 +817,14 @@ static void wbsd_finish_data(struct wbsd_host* host, struct mmc_data* data) * Wait for the controller to leave data * transfer state. */ - do - { + do { status = wbsd_read_index(host, WBSD_IDX_STATUS); } while (status & (WBSD_BLOCK_READ | WBSD_BLOCK_WRITE)); /* * DMA transfer? */ - if (host->dma >= 0) - { + if (host->dma >= 0) { /* * Disable DMA on the host. */ @@ -878,16 +842,13 @@ static void wbsd_finish_data(struct wbsd_host* host, struct mmc_data* data) /* * Any leftover data? */ - if (count) - { + if (count) { printk(KERN_ERR "%s: Incomplete DMA transfer. " "%d bytes left.\n", mmc_hostname(host->mmc), count); data->error = MMC_ERR_FAILED; - } - else - { + } else { /* * Transfer data from DMA buffer to * SG list. @@ -910,10 +871,10 @@ static void wbsd_finish_data(struct wbsd_host* host, struct mmc_data* data) * * \*****************************************************************************/ -static void wbsd_request(struct mmc_host* mmc, struct mmc_request* mrq) +static void wbsd_request(struct mmc_host *mmc, struct mmc_request *mrq) { - struct wbsd_host* host = mmc_priv(mmc); - struct mmc_command* cmd; + struct wbsd_host *host = mmc_priv(mmc); + struct mmc_command *cmd; /* * Disable tasklets to avoid a deadlock. @@ -930,8 +891,7 @@ static void wbsd_request(struct mmc_host* mmc, struct mmc_request* mrq) * If there is no card in the slot then * timeout immediatly. */ - if (!(host->flags & WBSD_FCARD_PRESENT)) - { + if (!(host->flags & WBSD_FCARD_PRESENT)) { cmd->error = MMC_ERR_TIMEOUT; goto done; } @@ -939,8 +899,7 @@ static void wbsd_request(struct mmc_host* mmc, struct mmc_request* mrq) /* * Does the request include data? */ - if (cmd->data) - { + if (cmd->data) { wbsd_prepare_data(host, cmd->data); if (cmd->data->error != MMC_ERR_NONE) @@ -954,8 +913,7 @@ static void wbsd_request(struct mmc_host* mmc, struct mmc_request* mrq) * will be finished after the data has * transfered. */ - if (cmd->data && (cmd->error == MMC_ERR_NONE)) - { + if (cmd->data && (cmd->error == MMC_ERR_NONE)) { /* * Dirty fix for hardware bug. */ @@ -973,14 +931,14 @@ done: spin_unlock_bh(&host->lock); } -static void wbsd_set_ios(struct mmc_host* mmc, struct mmc_ios* ios) +static void wbsd_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) { - struct wbsd_host* host = mmc_priv(mmc); + struct wbsd_host *host = mmc_priv(mmc); u8 clk, setup, pwr; DBGF("clock %uHz busmode %u powermode %u cs %u Vdd %u width %u\n", - ios->clock, ios->bus_mode, ios->power_mode, ios->chip_select, - ios->vdd, ios->bus_width); + ios->clock, ios->bus_mode, ios->power_mode, ios->chip_select, + ios->vdd, ios->bus_width); spin_lock_bh(&host->lock); @@ -1004,8 +962,7 @@ static void wbsd_set_ios(struct mmc_host* mmc, struct mmc_ios* ios) * Only write to the clock register when * there is an actual change. */ - if (clk != host->clk) - { + if (clk != host->clk) { wbsd_write_index(host, WBSD_IDX_CLK, clk); host->clk = clk; } @@ -1013,8 +970,7 @@ static void wbsd_set_ios(struct mmc_host* mmc, struct mmc_ios* ios) /* * Power up card. */ - if (ios->power_mode != MMC_POWER_OFF) - { + if (ios->power_mode != MMC_POWER_OFF) { pwr = inb(host->base + WBSD_CSR); pwr &= ~WBSD_POWER_N; outb(pwr, host->base + WBSD_CSR); @@ -1026,23 +982,19 @@ static void wbsd_set_ios(struct mmc_host* mmc, struct mmc_ios* ios) * that needs to be disabled. */ setup = wbsd_read_index(host, WBSD_IDX_SETUP); - if (ios->chip_select == MMC_CS_HIGH) - { + if (ios->chip_select == MMC_CS_HIGH) { BUG_ON(ios->bus_width != MMC_BUS_WIDTH_1); setup |= WBSD_DAT3_H; host->flags |= WBSD_FIGNORE_DETECT; - } - else - { - if (setup & WBSD_DAT3_H) - { + } else { + if (setup & WBSD_DAT3_H) { setup &= ~WBSD_DAT3_H; /* * We cannot resume card detection immediatly * because of capacitance and delays in the chip. */ - mod_timer(&host->ignore_timer, jiffies + HZ/100); + mod_timer(&host->ignore_timer, jiffies + HZ / 100); } } wbsd_write_index(host, WBSD_IDX_SETUP, setup); @@ -1056,9 +1008,9 @@ static void wbsd_set_ios(struct mmc_host* mmc, struct mmc_ios* ios) spin_unlock_bh(&host->lock); } -static int wbsd_get_ro(struct mmc_host* mmc) +static int wbsd_get_ro(struct mmc_host *mmc) { - struct wbsd_host* host = mmc_priv(mmc); + struct wbsd_host *host = mmc_priv(mmc); u8 csr; spin_lock_bh(&host->lock); @@ -1096,7 +1048,7 @@ static struct mmc_host_ops wbsd_ops = { static void wbsd_reset_ignore(unsigned long data) { - struct wbsd_host *host = (struct wbsd_host*)data; + struct wbsd_host *host = (struct wbsd_host *)data; BUG_ON(host == NULL); @@ -1119,7 +1071,7 @@ static void wbsd_reset_ignore(unsigned long data) * Tasklets */ -static inline struct mmc_data* wbsd_get_data(struct wbsd_host* host) +static inline struct mmc_data *wbsd_get_data(struct wbsd_host *host) { WARN_ON(!host->mrq); if (!host->mrq) @@ -1138,14 +1090,13 @@ static inline struct mmc_data* wbsd_get_data(struct wbsd_host* host) static void wbsd_tasklet_card(unsigned long param) { - struct wbsd_host* host = (struct wbsd_host*)param; + struct wbsd_host *host = (struct wbsd_host *)param; u8 csr; int delay = -1; spin_lock(&host->lock); - if (host->flags & WBSD_FIGNORE_DETECT) - { + if (host->flags & WBSD_FIGNORE_DETECT) { spin_unlock(&host->lock); return; } @@ -1153,23 +1104,18 @@ static void wbsd_tasklet_card(unsigned long param) csr = inb(host->base + WBSD_CSR); WARN_ON(csr == 0xff); - if (csr & WBSD_CARDPRESENT) - { - if (!(host->flags & WBSD_FCARD_PRESENT)) - { + if (csr & WBSD_CARDPRESENT) { + if (!(host->flags & WBSD_FCARD_PRESENT)) { DBG("Card inserted\n"); host->flags |= WBSD_FCARD_PRESENT; delay = 500; } - } - else if (host->flags & WBSD_FCARD_PRESENT) - { + } else if (host->flags & WBSD_FCARD_PRESENT) { DBG("Card removed\n"); host->flags &= ~WBSD_FCARD_PRESENT; - if (host->mrq) - { + if (host->mrq) { printk(KERN_ERR "%s: Card removed during transfer!\n", mmc_hostname(host->mmc)); wbsd_reset(host); @@ -1193,8 +1139,8 @@ static void wbsd_tasklet_card(unsigned long param) static void wbsd_tasklet_fifo(unsigned long param) { - struct wbsd_host* host = (struct wbsd_host*)param; - struct mmc_data* data; + struct wbsd_host *host = (struct wbsd_host *)param; + struct mmc_data *data; spin_lock(&host->lock); @@ -1213,8 +1159,7 @@ static void wbsd_tasklet_fifo(unsigned long param) /* * Done? */ - if (host->size == data->bytes_xfered) - { + if (host->size == data->bytes_xfered) { wbsd_write_index(host, WBSD_IDX_FIFOEN, 0); tasklet_schedule(&host->finish_tasklet); } @@ -1225,8 +1170,8 @@ end: static void wbsd_tasklet_crc(unsigned long param) { - struct wbsd_host* host = (struct wbsd_host*)param; - struct mmc_data* data; + struct wbsd_host *host = (struct wbsd_host *)param; + struct mmc_data *data; spin_lock(&host->lock); @@ -1249,8 +1194,8 @@ end: static void wbsd_tasklet_timeout(unsigned long param) { - struct wbsd_host* host = (struct wbsd_host*)param; - struct mmc_data* data; + struct wbsd_host *host = (struct wbsd_host *)param; + struct mmc_data *data; spin_lock(&host->lock); @@ -1273,8 +1218,8 @@ end: static void wbsd_tasklet_finish(unsigned long param) { - struct wbsd_host* host = (struct wbsd_host*)param; - struct mmc_data* data; + struct wbsd_host *host = (struct wbsd_host *)param; + struct mmc_data *data; spin_lock(&host->lock); @@ -1294,14 +1239,13 @@ end: static void wbsd_tasklet_block(unsigned long param) { - struct wbsd_host* host = (struct wbsd_host*)param; - struct mmc_data* data; + struct wbsd_host *host = (struct wbsd_host *)param; + struct mmc_data *data; spin_lock(&host->lock); if ((wbsd_read_index(host, WBSD_IDX_CRCSTATUS) & WBSD_CRC_MASK) != - WBSD_CRC_OK) - { + WBSD_CRC_OK) { data = wbsd_get_data(host); if (!data) goto end; @@ -1323,7 +1267,7 @@ end: static irqreturn_t wbsd_irq(int irq, void *dev_id, struct pt_regs *regs) { - struct wbsd_host* host = dev_id; + struct wbsd_host *host = dev_id; int isr; isr = inb(host->base + WBSD_ISR); @@ -1365,10 +1309,10 @@ static irqreturn_t wbsd_irq(int irq, void *dev_id, struct pt_regs *regs) * Allocate/free MMC structure. */ -static int __devinit wbsd_alloc_mmc(struct device* dev) +static int __devinit wbsd_alloc_mmc(struct device *dev) { - struct mmc_host* mmc; - struct wbsd_host* host; + struct mmc_host *mmc; + struct wbsd_host *host; /* * Allocate MMC structure. @@ -1388,7 +1332,7 @@ static int __devinit wbsd_alloc_mmc(struct device* dev) mmc->ops = &wbsd_ops; mmc->f_min = 375000; mmc->f_max = 24000000; - mmc->ocr_avail = MMC_VDD_32_33|MMC_VDD_33_34; + mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34; mmc->caps = MMC_CAP_4_BIT_DATA; spin_lock_init(&host->lock); @@ -1424,10 +1368,10 @@ static int __devinit wbsd_alloc_mmc(struct device* dev) return 0; } -static void __devexit wbsd_free_mmc(struct device* dev) +static void __devexit wbsd_free_mmc(struct device *dev) { - struct mmc_host* mmc; - struct wbsd_host* host; + struct mmc_host *mmc; + struct wbsd_host *host; mmc = dev_get_drvdata(dev); if (!mmc) @@ -1447,7 +1391,7 @@ static void __devexit wbsd_free_mmc(struct device* dev) * Scan for known chip id:s */ -static int __devinit wbsd_scan(struct wbsd_host* host) +static int __devinit wbsd_scan(struct wbsd_host *host) { int i, j, k; int id; @@ -1477,16 +1421,14 @@ static int __devinit wbsd_scan(struct wbsd_host* host) wbsd_lock_config(host); for (k = 0; k < ARRAY_SIZE(valid_ids); k++) { - if (id == valid_ids[k]) - { + if (id == valid_ids[k]) { host->chip_id = id; return 0; } } - if (id != 0xFFFF) - { + if (id != 0xFFFF) { DBG("Unknown hardware (id %x) found at %x\n", id, config_ports[i]); } @@ -1505,7 +1447,7 @@ static int __devinit wbsd_scan(struct wbsd_host* host) * Allocate/free io port ranges */ -static int __devinit wbsd_request_region(struct wbsd_host* host, int base) +static int __devinit wbsd_request_region(struct wbsd_host *host, int base) { if (io & 0x7) return -EINVAL; @@ -1518,7 +1460,7 @@ static int __devinit wbsd_request_region(struct wbsd_host* host, int base) return 0; } -static void __devexit wbsd_release_regions(struct wbsd_host* host) +static void __devexit wbsd_release_regions(struct wbsd_host *host) { if (host->base) release_region(host->base, 8); @@ -1535,7 +1477,7 @@ static void __devexit wbsd_release_regions(struct wbsd_host* host) * Allocate/free DMA port and buffer */ -static void __devinit wbsd_request_dma(struct wbsd_host* host, int dma) +static void __devinit wbsd_request_dma(struct wbsd_host *host, int dma) { if (dma < 0) return; @@ -1579,8 +1521,8 @@ kfree: */ BUG_ON(1); - dma_unmap_single(host->mmc->dev, host->dma_addr, WBSD_DMA_SIZE, - DMA_BIDIRECTIONAL); + dma_unmap_single(host->mmc->dev, host->dma_addr, + WBSD_DMA_SIZE, DMA_BIDIRECTIONAL); host->dma_addr = (dma_addr_t)NULL; kfree(host->dma_buffer); @@ -1594,11 +1536,12 @@ err: "Falling back on FIFO.\n", dma); } -static void __devexit wbsd_release_dma(struct wbsd_host* host) +static void __devexit wbsd_release_dma(struct wbsd_host *host) { - if (host->dma_addr) - dma_unmap_single(host->mmc->dev, host->dma_addr, WBSD_DMA_SIZE, - DMA_BIDIRECTIONAL); + if (host->dma_addr) { + dma_unmap_single(host->mmc->dev, host->dma_addr, + WBSD_DMA_SIZE, DMA_BIDIRECTIONAL); + } kfree(host->dma_buffer); if (host->dma >= 0) free_dma(host->dma); @@ -1612,7 +1555,7 @@ static void __devexit wbsd_release_dma(struct wbsd_host* host) * Allocate/free IRQ. */ -static int __devinit wbsd_request_irq(struct wbsd_host* host, int irq) +static int __devinit wbsd_request_irq(struct wbsd_host *host, int irq) { int ret; @@ -1629,17 +1572,23 @@ static int __devinit wbsd_request_irq(struct wbsd_host* host, int irq) /* * Set up tasklets. */ - tasklet_init(&host->card_tasklet, wbsd_tasklet_card, (unsigned long)host); - tasklet_init(&host->fifo_tasklet, wbsd_tasklet_fifo, (unsigned long)host); - tasklet_init(&host->crc_tasklet, wbsd_tasklet_crc, (unsigned long)host); - tasklet_init(&host->timeout_tasklet, wbsd_tasklet_timeout, (unsigned long)host); - tasklet_init(&host->finish_tasklet, wbsd_tasklet_finish, (unsigned long)host); - tasklet_init(&host->block_tasklet, wbsd_tasklet_block, (unsigned long)host); + tasklet_init(&host->card_tasklet, wbsd_tasklet_card, + (unsigned long)host); + tasklet_init(&host->fifo_tasklet, wbsd_tasklet_fifo, + (unsigned long)host); + tasklet_init(&host->crc_tasklet, wbsd_tasklet_crc, + (unsigned long)host); + tasklet_init(&host->timeout_tasklet, wbsd_tasklet_timeout, + (unsigned long)host); + tasklet_init(&host->finish_tasklet, wbsd_tasklet_finish, + (unsigned long)host); + tasklet_init(&host->block_tasklet, wbsd_tasklet_block, + (unsigned long)host); return 0; } -static void __devexit wbsd_release_irq(struct wbsd_host* host) +static void __devexit wbsd_release_irq(struct wbsd_host *host) { if (!host->irq) return; @@ -1660,7 +1609,7 @@ static void __devexit wbsd_release_irq(struct wbsd_host* host) * Allocate all resources for the host. */ -static int __devinit wbsd_request_resources(struct wbsd_host* host, +static int __devinit wbsd_request_resources(struct wbsd_host *host, int base, int irq, int dma) { int ret; @@ -1691,7 +1640,7 @@ static int __devinit wbsd_request_resources(struct wbsd_host* host, * Release all resources for the host. */ -static void __devexit wbsd_release_resources(struct wbsd_host* host) +static void __devexit wbsd_release_resources(struct wbsd_host *host) { wbsd_release_dma(host); wbsd_release_irq(host); @@ -1702,7 +1651,7 @@ static void __devexit wbsd_release_resources(struct wbsd_host* host) * Configure the resources the chip should use. */ -static void wbsd_chip_config(struct wbsd_host* host) +static void wbsd_chip_config(struct wbsd_host *host) { wbsd_unlock_config(host); @@ -1746,7 +1695,7 @@ static void wbsd_chip_config(struct wbsd_host* host) * Check that configured resources are correct. */ -static int wbsd_chip_validate(struct wbsd_host* host) +static int wbsd_chip_validate(struct wbsd_host *host) { int base, irq, dma; @@ -1786,7 +1735,7 @@ static int wbsd_chip_validate(struct wbsd_host* host) * Powers down the SD function */ -static void wbsd_chip_poweroff(struct wbsd_host* host) +static void wbsd_chip_poweroff(struct wbsd_host *host) { wbsd_unlock_config(host); @@ -1802,11 +1751,11 @@ static void wbsd_chip_poweroff(struct wbsd_host* host) * * \*****************************************************************************/ -static int __devinit wbsd_init(struct device* dev, int base, int irq, int dma, +static int __devinit wbsd_init(struct device *dev, int base, int irq, int dma, int pnp) { - struct wbsd_host* host = NULL; - struct mmc_host* mmc = NULL; + struct wbsd_host *host = NULL; + struct mmc_host *mmc = NULL; int ret; ret = wbsd_alloc_mmc(dev); @@ -1820,16 +1769,12 @@ static int __devinit wbsd_init(struct device* dev, int base, int irq, int dma, * Scan for hardware. */ ret = wbsd_scan(host); - if (ret) - { - if (pnp && (ret == -ENODEV)) - { + if (ret) { + if (pnp && (ret == -ENODEV)) { printk(KERN_WARNING DRIVER_NAME ": Unable to confirm device presence. You may " "experience lock-ups.\n"); - } - else - { + } else { wbsd_free_mmc(dev); return ret; } @@ -1839,8 +1784,7 @@ static int __devinit wbsd_init(struct device* dev, int base, int irq, int dma, * Request resources. */ ret = wbsd_request_resources(host, io, irq, dma); - if (ret) - { + if (ret) { wbsd_release_resources(host); wbsd_free_mmc(dev); return ret; @@ -1849,18 +1793,15 @@ static int __devinit wbsd_init(struct device* dev, int base, int irq, int dma, /* * See if chip needs to be configured. */ - if (pnp) - { - if ((host->config != 0) && !wbsd_chip_validate(host)) - { + if (pnp) { + if ((host->config != 0) && !wbsd_chip_validate(host)) { printk(KERN_WARNING DRIVER_NAME ": PnP active but chip not configured! " "You probably have a buggy BIOS. " "Configuring chip manually.\n"); wbsd_chip_config(host); } - } - else + } else wbsd_chip_config(host); /* @@ -1868,8 +1809,7 @@ static int __devinit wbsd_init(struct device* dev, int base, int irq, int dma, * Not tested. */ #ifdef CONFIG_PM - if (host->config) - { + if (host->config) { wbsd_unlock_config(host); wbsd_write_config(host, WBSD_CONF_PME, 0xA0); wbsd_lock_config(host); @@ -1902,10 +1842,10 @@ static int __devinit wbsd_init(struct device* dev, int base, int irq, int dma, return 0; } -static void __devexit wbsd_shutdown(struct device* dev, int pnp) +static void __devexit wbsd_shutdown(struct device *dev, int pnp) { - struct mmc_host* mmc = dev_get_drvdata(dev); - struct wbsd_host* host; + struct mmc_host *mmc = dev_get_drvdata(dev); + struct wbsd_host *host; if (!mmc) return; @@ -1929,12 +1869,12 @@ static void __devexit wbsd_shutdown(struct device* dev, int pnp) * Non-PnP */ -static int __devinit wbsd_probe(struct platform_device* dev) +static int __devinit wbsd_probe(struct platform_device *dev) { return wbsd_init(&dev->dev, io, irq, dma, 0); } -static int __devexit wbsd_remove(struct platform_device* dev) +static int __devexit wbsd_remove(struct platform_device *dev) { wbsd_shutdown(&dev->dev, 0); @@ -1948,7 +1888,7 @@ static int __devexit wbsd_remove(struct platform_device* dev) #ifdef CONFIG_PNP static int __devinit -wbsd_pnp_probe(struct pnp_dev * pnpdev, const struct pnp_device_id *dev_id) +wbsd_pnp_probe(struct pnp_dev *pnpdev, const struct pnp_device_id *dev_id) { int io, irq, dma; @@ -1967,7 +1907,7 @@ wbsd_pnp_probe(struct pnp_dev * pnpdev, const struct pnp_device_id *dev_id) return wbsd_init(&pnpdev->dev, io, irq, dma, 1); } -static void __devexit wbsd_pnp_remove(struct pnp_dev * dev) +static void __devexit wbsd_pnp_remove(struct pnp_dev *dev) { wbsd_shutdown(&dev->dev, 1); } @@ -1980,37 +1920,54 @@ static void __devexit wbsd_pnp_remove(struct pnp_dev * dev) #ifdef CONFIG_PM -static int wbsd_suspend(struct platform_device *dev, pm_message_t state) +static int wbsd_suspend(struct wbsd_host *host, pm_message_t state) +{ + BUG_ON(host == NULL); + + return mmc_suspend_host(host->mmc, state); +} + +static int wbsd_resume(struct wbsd_host *host) +{ + BUG_ON(host == NULL); + + wbsd_init_device(host); + + return mmc_resume_host(host->mmc); +} + +static int wbsd_platform_suspend(struct platform_device *dev, + pm_message_t state) { struct mmc_host *mmc = platform_get_drvdata(dev); struct wbsd_host *host; int ret; - if (!mmc) + if (mmc == NULL) return 0; - DBG("Suspending...\n"); - - ret = mmc_suspend_host(mmc, state); - if (!ret) - return ret; + DBGF("Suspending...\n"); host = mmc_priv(mmc); + ret = wbsd_suspend(host, state); + if (ret) + return ret; + wbsd_chip_poweroff(host); return 0; } -static int wbsd_resume(struct platform_device *dev) +static int wbsd_platform_resume(struct platform_device *dev) { struct mmc_host *mmc = platform_get_drvdata(dev); struct wbsd_host *host; - if (!mmc) + if (mmc == NULL) return 0; - DBG("Resuming...\n"); + DBGF("Resuming...\n"); host = mmc_priv(mmc); @@ -2021,15 +1978,68 @@ static int wbsd_resume(struct platform_device *dev) */ mdelay(5); - wbsd_init_device(host); + return wbsd_resume(host); +} + +#ifdef CONFIG_PNP + +static int wbsd_pnp_suspend(struct pnp_dev *pnp_dev, pm_message_t state) +{ + struct mmc_host *mmc = dev_get_drvdata(&pnp_dev->dev); + struct wbsd_host *host; + + if (mmc == NULL) + return 0; + + DBGF("Suspending...\n"); + + host = mmc_priv(mmc); + + return wbsd_suspend(host, state); +} + +static int wbsd_pnp_resume(struct pnp_dev *pnp_dev) +{ + struct mmc_host *mmc = dev_get_drvdata(&pnp_dev->dev); + struct wbsd_host *host; + + if (mmc == NULL) + return 0; + + DBGF("Resuming...\n"); - return mmc_resume_host(mmc); + host = mmc_priv(mmc); + + /* + * See if chip needs to be configured. + */ + if (host->config != 0) { + if (!wbsd_chip_validate(host)) { + printk(KERN_WARNING DRIVER_NAME + ": PnP active but chip not configured! " + "You probably have a buggy BIOS. " + "Configuring chip manually.\n"); + wbsd_chip_config(host); + } + } + + /* + * Allow device to initialise itself properly. + */ + mdelay(5); + + return wbsd_resume(host); } +#endif /* CONFIG_PNP */ + #else /* CONFIG_PM */ -#define wbsd_suspend NULL -#define wbsd_resume NULL +#define wbsd_platform_suspend NULL +#define wbsd_platform_resume NULL + +#define wbsd_pnp_suspend NULL +#define wbsd_pnp_resume NULL #endif /* CONFIG_PM */ @@ -2039,8 +2049,8 @@ static struct platform_driver wbsd_driver = { .probe = wbsd_probe, .remove = __devexit_p(wbsd_remove), - .suspend = wbsd_suspend, - .resume = wbsd_resume, + .suspend = wbsd_platform_suspend, + .resume = wbsd_platform_resume, .driver = { .name = DRIVER_NAME, }, @@ -2053,6 +2063,9 @@ static struct pnp_driver wbsd_pnp_driver = { .id_table = pnp_dev_table, .probe = wbsd_pnp_probe, .remove = __devexit_p(wbsd_pnp_remove), + + .suspend = wbsd_pnp_suspend, + .resume = wbsd_pnp_resume, }; #endif /* CONFIG_PNP */ @@ -2072,31 +2085,26 @@ static int __init wbsd_drv_init(void) #ifdef CONFIG_PNP - if (!nopnp) - { + if (!nopnp) { result = pnp_register_driver(&wbsd_pnp_driver); if (result < 0) return result; } - #endif /* CONFIG_PNP */ - if (nopnp) - { + if (nopnp) { result = platform_driver_register(&wbsd_driver); if (result < 0) return result; wbsd_device = platform_device_alloc(DRIVER_NAME, -1); - if (!wbsd_device) - { + if (!wbsd_device) { platform_driver_unregister(&wbsd_driver); return -ENOMEM; } result = platform_device_add(wbsd_device); - if (result) - { + if (result) { platform_device_put(wbsd_device); platform_driver_unregister(&wbsd_driver); return result; @@ -2115,8 +2123,7 @@ static void __exit wbsd_drv_exit(void) #endif /* CONFIG_PNP */ - if (nopnp) - { + if (nopnp) { platform_device_unregister(wbsd_device); platform_driver_unregister(&wbsd_driver); diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig index b9b77cf39a18..7abd7fee0dda 100644 --- a/drivers/mtd/maps/Kconfig +++ b/drivers/mtd/maps/Kconfig @@ -473,14 +473,6 @@ config MTD_IXP2000 IXDP425 and Coyote. If you have an IXP2000 based board and would like to use the flash chips on it, say 'Y'. -config MTD_EPXA10DB - tristate "CFI Flash device mapped on Epxa10db" - depends on MTD_CFI && MTD_PARTITIONS && ARCH_CAMELOT - help - This enables support for the flash devices on the Altera - Excalibur XA10 Development Board. If you are building a kernel - for on of these boards then you should say 'Y' otherwise say 'N'. - config MTD_FORTUNET tristate "CFI Flash device mapped on the FortuNet board" depends on MTD_CFI && MTD_PARTITIONS && SA1100_FORTUNET diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile index 2f7e254912f0..ab71f172eb77 100644 --- a/drivers/mtd/maps/Makefile +++ b/drivers/mtd/maps/Makefile @@ -15,7 +15,6 @@ obj-$(CONFIG_MTD_CFI_FLAGADM) += cfi_flagadm.o obj-$(CONFIG_MTD_CSTM_MIPS_IXX) += cstm_mips_ixx.o obj-$(CONFIG_MTD_DC21285) += dc21285.o obj-$(CONFIG_MTD_DILNETPC) += dilnetpc.o -obj-$(CONFIG_MTD_EPXA10DB) += epxa10db-flash.o obj-$(CONFIG_MTD_IQ80310) += iq80310.o obj-$(CONFIG_MTD_L440GX) += l440gx.o obj-$(CONFIG_MTD_AMD76XROM) += amd76xrom.o diff --git a/drivers/mtd/maps/epxa10db-flash.c b/drivers/mtd/maps/epxa10db-flash.c deleted file mode 100644 index 265b079fe934..000000000000 --- a/drivers/mtd/maps/epxa10db-flash.c +++ /dev/null @@ -1,179 +0,0 @@ -/* - * Flash memory access on EPXA based devices - * - * (C) 2000 Nicolas Pitre <nico@cam.org> - * Copyright (C) 2001 Altera Corporation - * Copyright (C) 2001 Red Hat, Inc. - * - * $Id: epxa10db-flash.c,v 1.15 2005/11/07 11:14:27 gleixner Exp $ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include <linux/config.h> -#include <linux/module.h> -#include <linux/types.h> -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/slab.h> - -#include <linux/mtd/mtd.h> -#include <linux/mtd/map.h> -#include <linux/mtd/partitions.h> - -#include <asm/io.h> -#include <asm/hardware.h> - -#ifdef CONFIG_EPXA10DB -#define BOARD_NAME "EPXA10DB" -#else -#define BOARD_NAME "EPXA1DB" -#endif - -static int nr_parts = 0; -static struct mtd_partition *parts; - -static struct mtd_info *mymtd; - -static int epxa_default_partitions(struct mtd_info *master, struct mtd_partition **pparts); - - -static struct map_info epxa_map = { - .name = "EPXA flash", - .size = FLASH_SIZE, - .bankwidth = 2, - .phys = FLASH_START, -}; - -static const char *probes[] = { "RedBoot", "afs", NULL }; - -static int __init epxa_mtd_init(void) -{ - int i; - - printk(KERN_NOTICE "%s flash device: 0x%x at 0x%x\n", BOARD_NAME, FLASH_SIZE, FLASH_START); - - epxa_map.virt = ioremap(FLASH_START, FLASH_SIZE); - if (!epxa_map.virt) { - printk("Failed to ioremap %s flash\n",BOARD_NAME); - return -EIO; - } - simple_map_init(&epxa_map); - - mymtd = do_map_probe("cfi_probe", &epxa_map); - if (!mymtd) { - iounmap((void *)epxa_map.virt); - return -ENXIO; - } - - mymtd->owner = THIS_MODULE; - - /* Unlock the flash device. */ - if(mymtd->unlock){ - for (i=0; i<mymtd->numeraseregions;i++){ - int j; - for(j=0;j<mymtd->eraseregions[i].numblocks;j++){ - mymtd->unlock(mymtd,mymtd->eraseregions[i].offset + j * mymtd->eraseregions[i].erasesize,mymtd->eraseregions[i].erasesize); - } - } - } - -#ifdef CONFIG_MTD_PARTITIONS - nr_parts = parse_mtd_partitions(mymtd, probes, &parts, 0); - - if (nr_parts > 0) { - add_mtd_partitions(mymtd, parts, nr_parts); - return 0; - } -#endif - /* No recognised partitioning schemes found - use defaults */ - nr_parts = epxa_default_partitions(mymtd, &parts); - if (nr_parts > 0) { - add_mtd_partitions(mymtd, parts, nr_parts); - return 0; - } - - /* If all else fails... */ - add_mtd_device(mymtd); - return 0; -} - -static void __exit epxa_mtd_cleanup(void) -{ - if (mymtd) { - if (nr_parts) - del_mtd_partitions(mymtd); - else - del_mtd_device(mymtd); - map_destroy(mymtd); - } - if (epxa_map.virt) { - iounmap((void *)epxa_map.virt); - epxa_map.virt = 0; - } -} - - -/* - * This will do for now, once we decide which bootldr we're finally - * going to use then we'll remove this function and do it properly - * - * Partions are currently (as offsets from base of flash): - * 0x00000000 - 0x003FFFFF - bootloader (!) - * 0x00400000 - 0x00FFFFFF - Flashdisk - */ - -static int __init epxa_default_partitions(struct mtd_info *master, struct mtd_partition **pparts) -{ - struct mtd_partition *parts; - int ret, i; - int npartitions = 0; - char *names; - const char *name = "jffs"; - - printk("Using default partitions for %s\n",BOARD_NAME); - npartitions=1; - parts = kmalloc(npartitions*sizeof(*parts)+strlen(name), GFP_KERNEL); - memzero(parts,npartitions*sizeof(*parts)+strlen(name)); - if (!parts) { - ret = -ENOMEM; - goto out; - } - i=0; - names = (char *)&parts[npartitions]; - parts[i].name = names; - names += strlen(name) + 1; - strcpy(parts[i].name, name); - -#ifdef CONFIG_EPXA10DB - parts[i].size = FLASH_SIZE-0x00400000; - parts[i].offset = 0x00400000; -#else - parts[i].size = FLASH_SIZE-0x00180000; - parts[i].offset = 0x00180000; -#endif - - out: - *pparts = parts; - return npartitions; -} - - -module_init(epxa_mtd_init); -module_exit(epxa_mtd_cleanup); - -MODULE_AUTHOR("Clive Davies"); -MODULE_DESCRIPTION("Altera epxa mtd flash map"); -MODULE_LICENSE("GPL"); diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 733bc25b2bf9..4959800a18d7 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -27,6 +27,19 @@ config NETDEVICES # that for each of the symbols. if NETDEVICES +config IFB + tristate "Intermediate Functional Block support" + depends on NET_CLS_ACT + ---help--- + This is an intermidiate driver that allows sharing of + resources. + To compile this driver as a module, choose M here: the module + will be called ifb. If you want to use more than one ifb + device at a time, you need to compile this driver as a module. + Instead of 'ifb', the devices will then be called 'ifb0', + 'ifb1' etc. + Look at the iproute2 documentation directory for usage etc + config DUMMY tristate "Dummy net driver support" ---help--- diff --git a/drivers/net/Makefile b/drivers/net/Makefile index b74a7cb5bae6..00e72b12fb92 100644 --- a/drivers/net/Makefile +++ b/drivers/net/Makefile @@ -125,6 +125,7 @@ ifeq ($(CONFIG_SLIP_COMPRESSED),y) endif obj-$(CONFIG_DUMMY) += dummy.o +obj-$(CONFIG_IFB) += ifb.o obj-$(CONFIG_DE600) += de600.o obj-$(CONFIG_DE620) += de620.o obj-$(CONFIG_LANCE) += lance.o diff --git a/drivers/net/arm/Kconfig b/drivers/net/arm/Kconfig index 470364deded0..625184b65e38 100644 --- a/drivers/net/arm/Kconfig +++ b/drivers/net/arm/Kconfig @@ -31,16 +31,3 @@ config ARM_ETHERH help If you have an Acorn system with one of these network cards, you should say Y to this option if you wish to use it with Linux. - -config ARM_ETHER00 - tristate "Altera Ether00 support" - depends on NET_ETHERNET && ARM && ARCH_CAMELOT - help - This is the driver for Altera's ether00 ethernet mac IP core. Say - Y here if you want to build support for this into the kernel. It - is also available as a module (say M here) that can be inserted/ - removed from the kernel at the same time as the PLD is configured. - If this driver is running on an epxa10 development board then it - will generate a suitable hw address based on the board serial - number (MTD support is required for this). Otherwise you will - need to set a suitable hw address using ifconfig. diff --git a/drivers/net/arm/Makefile b/drivers/net/arm/Makefile index b0d706834d89..bc263edf06a7 100644 --- a/drivers/net/arm/Makefile +++ b/drivers/net/arm/Makefile @@ -4,7 +4,6 @@ # obj-$(CONFIG_ARM_AM79C961A) += am79c961a.o -obj-$(CONFIG_ARM_ETHER00) += ether00.o obj-$(CONFIG_ARM_ETHERH) += etherh.o obj-$(CONFIG_ARM_ETHER3) += ether3.o obj-$(CONFIG_ARM_ETHER1) += ether1.o diff --git a/drivers/net/arm/am79c961a.c b/drivers/net/arm/am79c961a.c index 877891a29aaa..53e3afc1b7b7 100644 --- a/drivers/net/arm/am79c961a.c +++ b/drivers/net/arm/am79c961a.c @@ -668,9 +668,8 @@ static void __init am79c961_banner(void) printk(KERN_INFO "%s", version); } -static int __init am79c961_probe(struct device *_dev) +static int __init am79c961_probe(struct platform_device *pdev) { - struct platform_device *pdev = to_platform_device(_dev); struct resource *res; struct net_device *dev; struct dev_priv *priv; @@ -758,15 +757,16 @@ out: return ret; } -static struct device_driver am79c961_driver = { - .name = "am79c961", - .bus = &platform_bus_type, +static struct platform_driver am79c961_driver = { .probe = am79c961_probe, + .driver = { + .name = "am79c961", + }, }; static int __init am79c961_init(void) { - return driver_register(&am79c961_driver); + return platform_driver_register(&am79c961_driver); } __initcall(am79c961_init); diff --git a/drivers/net/arm/ether00.c b/drivers/net/arm/ether00.c deleted file mode 100644 index 4f1f4e31bda5..000000000000 --- a/drivers/net/arm/ether00.c +++ /dev/null @@ -1,1017 +0,0 @@ -/* - * drivers/net/ether00.c - * - * Copyright (C) 2001 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -/* includes */ -#include <linux/config.h> -#include <linux/pci.h> -#include <linux/sched.h> -#include <linux/netdevice.h> -#include <linux/skbuff.h> -#include <linux/etherdevice.h> -#include <linux/module.h> -#include <linux/tqueue.h> -#include <linux/mtd/mtd.h> -#include <linux/pld/pld_hotswap.h> -#include <asm/arch/excalibur.h> -#include <asm/arch/hardware.h> -#include <asm/irq.h> -#include <asm/io.h> -#include <asm/sizes.h> - -#include <asm/arch/ether00.h> -#include <asm/arch/tdkphy.h> - - -MODULE_AUTHOR("Clive Davies"); -MODULE_DESCRIPTION("Altera Ether00 IP core driver"); -MODULE_LICENSE("GPL"); - -#define PKT_BUF_SZ 1540 /* Size of each rx buffer */ -#define ETH_NR 4 /* Number of MACs this driver supports */ - -#define DEBUG(x) - -#define __dma_va(x) (unsigned int)((unsigned int)priv->dma_data+(((unsigned int)(x))&(EXC_SPSRAM_BLOCK0_SIZE-1))) -#define __dma_pa(x) (unsigned int)(EXC_SPSRAM_BLOCK0_BASE+(((unsigned int)(x))-(unsigned int)priv->dma_data)) - -#define ETHER00_BASE 0 -#define ETHER00_TYPE -#define ETHER00_NAME "ether00" -#define MAC_REG_SIZE 0x400 /* size of MAC register area */ - - - -/* typedefs */ - -/* The definition of the driver control structure */ - -#define RX_NUM_BUFF 10 -#define RX_NUM_FDESC 10 -#define TX_NUM_FDESC 10 - -struct tx_fda_ent{ - FDA_DESC fd; - BUF_DESC bd; - BUF_DESC pad; -}; -struct rx_fda_ent{ - FDA_DESC fd; - BUF_DESC bd; - BUF_DESC pad; -}; -struct rx_blist_ent{ - FDA_DESC fd; - BUF_DESC bd; - BUF_DESC pad; -}; -struct net_priv -{ - struct net_device_stats stats; - struct sk_buff* skb; - void* dma_data; - struct rx_blist_ent* rx_blist_vp; - struct rx_fda_ent* rx_fda_ptr; - struct tx_fda_ent* tx_fdalist_vp; - struct tq_struct tq_memupdate; - unsigned char memupdate_scheduled; - unsigned char rx_disabled; - unsigned char queue_stopped; - spinlock_t rx_lock; -}; - -static const char vendor_id[2]={0x07,0xed}; - -#ifdef ETHER00_DEBUG - -/* Dump (most) registers for debugging puposes */ - -static void dump_regs(struct net_device *dev){ - struct net_priv* priv=dev->priv; - unsigned int* i; - - printk("\n RX free descriptor area:\n"); - - for(i=(unsigned int*)priv->rx_fda_ptr; - i<((unsigned int*)(priv->rx_fda_ptr+RX_NUM_FDESC));){ - printk("%#8x %#8x %#8x %#8x\n",*i,*(i+1),*(i+2),*(i+3)); - i+=4; - } - - printk("\n RX buffer list:\n"); - - for(i=(unsigned int*)priv->rx_blist_vp; - i<((unsigned int*)(priv->rx_blist_vp+RX_NUM_BUFF));){ - printk("%#8x %#8x %#8x %#8x\n",*i,*(i+1),*(i+2),*(i+3)); - i+=4; - } - - printk("\n TX frame descriptor list:\n"); - - for(i=(unsigned int*)priv->tx_fdalist_vp; - i<((unsigned int*)(priv->tx_fdalist_vp+TX_NUM_FDESC));){ - printk("%#8x %#8x %#8x %#8x\n",*i,*(i+1),*(i+2),*(i+3)); - i+=4; - } - - printk("\ndma ctl=%#x\n",readw(ETHER_DMA_CTL(dev->base_addr))); - printk("txfrmptr=%#x\n",readw(ETHER_TXFRMPTR(dev->base_addr))); - printk("txthrsh=%#x\n",readw(ETHER_TXTHRSH(dev->base_addr))); - printk("txpollctr=%#x\n",readw(ETHER_TXPOLLCTR(dev->base_addr))); - printk("blfrmptr=%#x\n",readw(ETHER_BLFRMPTR(dev->base_addr))); - printk("rxfragsize=%#x\n",readw(ETHER_RXFRAGSIZE(dev->base_addr))); - printk("tx_int_en=%#x\n",readw(ETHER_INT_EN(dev->base_addr))); - printk("fda_bas=%#x\n",readw(ETHER_FDA_BAS(dev->base_addr))); - printk("fda_lim=%#x\n",readw(ETHER_FDA_LIM(dev->base_addr))); - printk("int_src=%#x\n",readw(ETHER_INT_SRC(dev->base_addr))); - printk("pausecnt=%#x\n",readw(ETHER_PAUSECNT(dev->base_addr))); - printk("rempaucnt=%#x\n",readw(ETHER_REMPAUCNT(dev->base_addr))); - printk("txconfrmstat=%#x\n",readw(ETHER_TXCONFRMSTAT(dev->base_addr))); - printk("mac_ctl=%#x\n",readw(ETHER_MAC_CTL(dev->base_addr))); - printk("arc_ctl=%#x\n",readw(ETHER_ARC_CTL(dev->base_addr))); - printk("tx_ctl=%#x\n",readw(ETHER_TX_CTL(dev->base_addr))); -} -#endif /* ETHER00_DEBUG */ - - -static int ether00_write_phy(struct net_device *dev, short address, short value) -{ - volatile int count = 1024; - writew(value,ETHER_MD_DATA(dev->base_addr)); - writew( ETHER_MD_CA_BUSY_MSK | - ETHER_MD_CA_WR_MSK | - (address & ETHER_MD_CA_ADDR_MSK), - ETHER_MD_CA(dev->base_addr)); - - /* Wait for the command to complete */ - while((readw(ETHER_MD_CA(dev->base_addr)) & ETHER_MD_CA_BUSY_MSK)&&count){ - count--; - } - if (!count){ - printk("Write to phy failed, addr=%#x, data=%#x\n",address, value); - return -EIO; - } - return 0; -} - -static int ether00_read_phy(struct net_device *dev, short address) -{ - volatile int count = 1024; - writew( ETHER_MD_CA_BUSY_MSK | - (address & ETHER_MD_CA_ADDR_MSK), - ETHER_MD_CA(dev->base_addr)); - - /* Wait for the command to complete */ - while((readw(ETHER_MD_CA(dev->base_addr)) & ETHER_MD_CA_BUSY_MSK)&&count){ - count--; - } - if (!count){ - printk(KERN_WARNING "Read from phy timed out\n"); - return -EIO; - } - return readw(ETHER_MD_DATA(dev->base_addr)); -} - -static void ether00_phy_int(int irq_num, void* dev_id, struct pt_regs* regs) -{ - struct net_device* dev=dev_id; - int irq_status; - - irq_status=ether00_read_phy(dev, PHY_IRQ_CONTROL); - - if(irq_status & PHY_IRQ_CONTROL_ANEG_COMP_INT_MSK){ - /* - * Autonegotiation complete on epxa10db. The mac doesn't - * twig if we're in full duplex so we need to check the - * phy status register and configure the mac accordingly - */ - if(ether00_read_phy(dev, PHY_STATUS)&(PHY_STATUS_10T_F_MSK|PHY_STATUS_100_X_F_MSK)){ - int tmp; - tmp=readl(ETHER_MAC_CTL(dev->base_addr)); - writel(tmp|ETHER_MAC_CTL_FULLDUP_MSK,ETHER_MAC_CTL(dev->base_addr)); - } - } - - if(irq_status&PHY_IRQ_CONTROL_LS_CHG_INT_MSK){ - - if(ether00_read_phy(dev, PHY_STATUS)& PHY_STATUS_LINK_MSK){ - /* Link is up */ - netif_carrier_on(dev); - //printk("Carrier on\n"); - }else{ - netif_carrier_off(dev); - //printk("Carrier off\n"); - - } - } - -} - -static void setup_blist_entry(struct sk_buff* skb,struct rx_blist_ent* blist_ent_ptr){ - /* Make the buffer consistent with the cache as the mac is going to write - * directly into it*/ - blist_ent_ptr->fd.FDSystem=(unsigned int)skb; - blist_ent_ptr->bd.BuffData=(char*)__pa(skb->data); - consistent_sync(skb->data,PKT_BUF_SZ,PCI_DMA_FROMDEVICE); - /* align IP on 16 Byte (DMA_CTL set to skip 2 bytes) */ - skb_reserve(skb,2); - blist_ent_ptr->bd.BuffLength=PKT_BUF_SZ-2; - blist_ent_ptr->fd.FDLength=1; - blist_ent_ptr->fd.FDCtl=FDCTL_COWNSFD_MSK; - blist_ent_ptr->bd.BDCtl=BDCTL_COWNSBD_MSK; -} - - -static int ether00_mem_init(struct net_device* dev) -{ - struct net_priv* priv=dev->priv; - struct tx_fda_ent *tx_fd_ptr,*tx_end_ptr; - struct rx_blist_ent* blist_ent_ptr; - int i; - - /* - * Grab a block of on chip SRAM to contain the control stuctures for - * the ethernet MAC. This uncached becuase it needs to be accesses by both - * bus masters (cpu + mac). However, it shouldn't matter too much in terms - * of speed as its on chip memory - */ - priv->dma_data=ioremap_nocache(EXC_SPSRAM_BLOCK0_BASE,EXC_SPSRAM_BLOCK0_SIZE ); - if (!priv->dma_data) - return -ENOMEM; - - priv->rx_fda_ptr=(struct rx_fda_ent*)priv->dma_data; - /* - * Now share it out amongst the Frame descriptors and the buffer list - */ - priv->rx_blist_vp=(struct rx_blist_ent*)((unsigned int)priv->dma_data+RX_NUM_FDESC*sizeof(struct rx_fda_ent)); - - /* - *Initalise the FDA list - */ - /* set ownership to the controller */ - memset(priv->rx_fda_ptr,0x80,RX_NUM_FDESC*sizeof(struct rx_fda_ent)); - - /* - *Initialise the buffer list - */ - blist_ent_ptr=priv->rx_blist_vp; - i=0; - while(blist_ent_ptr<(priv->rx_blist_vp+RX_NUM_BUFF)){ - struct sk_buff *skb; - blist_ent_ptr->fd.FDLength=1; - skb=dev_alloc_skb(PKT_BUF_SZ); - if(skb){ - setup_blist_entry(skb,blist_ent_ptr); - blist_ent_ptr->fd.FDNext=(FDA_DESC*)__dma_pa(blist_ent_ptr+1); - blist_ent_ptr->bd.BDStat=i++; - blist_ent_ptr++; - } - else - { - printk("Failed to initalise buffer list\n"); - } - - } - blist_ent_ptr--; - blist_ent_ptr->fd.FDNext=(FDA_DESC*)__dma_pa(priv->rx_blist_vp); - - priv->tx_fdalist_vp=(struct tx_fda_ent*)(priv->rx_blist_vp+RX_NUM_BUFF); - - /* Initialise the buffers to be a circular list. The mac will then go poll - * the list until it finds a frame ready to transmit */ - tx_end_ptr=priv->tx_fdalist_vp+TX_NUM_FDESC; - for(tx_fd_ptr=priv->tx_fdalist_vp;tx_fd_ptr<tx_end_ptr;tx_fd_ptr++){ - tx_fd_ptr->fd.FDNext=(FDA_DESC*)__dma_pa((tx_fd_ptr+1)); - tx_fd_ptr->fd.FDCtl=1; - tx_fd_ptr->fd.FDStat=0; - tx_fd_ptr->fd.FDLength=1; - - } - /* Change the last FDNext pointer to make a circular list */ - tx_fd_ptr--; - tx_fd_ptr->fd.FDNext=(FDA_DESC*)__dma_pa(priv->tx_fdalist_vp); - - /* Point the device at the chain of Rx and Tx Buffers */ - writel((unsigned int)__dma_pa(priv->rx_fda_ptr),ETHER_FDA_BAS(dev->base_addr)); - writel((RX_NUM_FDESC-1)*sizeof(struct rx_fda_ent),ETHER_FDA_LIM(dev->base_addr)); - writel((unsigned int)__dma_pa(priv->rx_blist_vp),ETHER_BLFRMPTR(dev->base_addr)); - - writel((unsigned int)__dma_pa(priv->tx_fdalist_vp),ETHER_TXFRMPTR(dev->base_addr)); - - return 0; -} - - -void ether00_mem_update(void* dev_id) -{ - struct net_device* dev=dev_id; - struct net_priv* priv=dev->priv; - struct sk_buff* skb; - struct tx_fda_ent *fda_ptr=priv->tx_fdalist_vp; - struct rx_blist_ent* blist_ent_ptr; - unsigned long flags; - - priv->tq_memupdate.sync=0; - //priv->tq_memupdate.list= - priv->memupdate_scheduled=0; - - /* Transmit interrupt */ - while(fda_ptr<(priv->tx_fdalist_vp+TX_NUM_FDESC)){ - if(!(FDCTL_COWNSFD_MSK&fda_ptr->fd.FDCtl) && (ETHER_TX_STAT_COMP_MSK&fda_ptr->fd.FDStat)){ - priv->stats.tx_packets++; - priv->stats.tx_bytes+=fda_ptr->bd.BuffLength; - skb=(struct sk_buff*)fda_ptr->fd.FDSystem; - //printk("%d:txcln:fda=%#x skb=%#x\n",jiffies,fda_ptr,skb); - dev_kfree_skb(skb); - fda_ptr->fd.FDSystem=0; - fda_ptr->fd.FDStat=0; - fda_ptr->fd.FDCtl=0; - } - fda_ptr++; - } - /* Fill in any missing buffers from the received queue */ - spin_lock_irqsave(&priv->rx_lock,flags); - blist_ent_ptr=priv->rx_blist_vp; - while(blist_ent_ptr<(priv->rx_blist_vp+RX_NUM_BUFF)){ - /* fd.FDSystem of 0 indicates we failed to allocate the buffer in the ISR */ - if(!blist_ent_ptr->fd.FDSystem){ - struct sk_buff *skb; - skb=dev_alloc_skb(PKT_BUF_SZ); - blist_ent_ptr->fd.FDSystem=(unsigned int)skb; - if(skb){ - setup_blist_entry(skb,blist_ent_ptr); - } - else - { - break; - } - } - blist_ent_ptr++; - } - spin_unlock_irqrestore(&priv->rx_lock,flags); - if(priv->queue_stopped){ - //printk("%d:cln:start q\n",jiffies); - netif_start_queue(dev); - } - if(priv->rx_disabled){ - //printk("%d:enable_irq\n",jiffies); - priv->rx_disabled=0; - writel(ETHER_RX_CTL_RXEN_MSK,ETHER_RX_CTL(dev->base_addr)); - - } -} - - -static void ether00_int( int irq_num, void* dev_id, struct pt_regs* regs) -{ - struct net_device* dev=dev_id; - struct net_priv* priv=dev->priv; - - unsigned int interruptValue; - - interruptValue=readl(ETHER_INT_SRC(dev->base_addr)); - - //printk("INT_SRC=%x\n",interruptValue); - - if(!(readl(ETHER_INT_SRC(dev->base_addr)) & ETHER_INT_SRC_IRQ_MSK)) - { - return; /* Interrupt wasn't caused by us!! */ - } - - if(readl(ETHER_INT_SRC(dev->base_addr))& - (ETHER_INT_SRC_INTMACRX_MSK | - ETHER_INT_SRC_FDAEX_MSK | - ETHER_INT_SRC_BLEX_MSK)) { - struct rx_blist_ent* blist_ent_ptr; - struct rx_fda_ent* fda_ent_ptr; - struct sk_buff* skb; - - fda_ent_ptr=priv->rx_fda_ptr; - spin_lock(&priv->rx_lock); - while(fda_ent_ptr<(priv->rx_fda_ptr+RX_NUM_FDESC)){ - int result; - - if(!(fda_ent_ptr->fd.FDCtl&FDCTL_COWNSFD_MSK)) - { - /* This frame is ready for processing */ - /*find the corresponding buffer in the bufferlist */ - blist_ent_ptr=priv->rx_blist_vp+fda_ent_ptr->bd.BDStat; - skb=(struct sk_buff*)blist_ent_ptr->fd.FDSystem; - - /* Pass this skb up the stack */ - skb->dev=dev; - skb_put(skb,fda_ent_ptr->fd.FDLength); - skb->protocol=eth_type_trans(skb,dev); - skb->ip_summed=CHECKSUM_UNNECESSARY; - result=netif_rx(skb); - /* Update statistics */ - priv->stats.rx_packets++; - priv->stats.rx_bytes+=fda_ent_ptr->fd.FDLength; - - /* Free the FDA entry */ - fda_ent_ptr->bd.BDStat=0xff; - fda_ent_ptr->fd.FDCtl=FDCTL_COWNSFD_MSK; - - /* Allocate a new skb and point the bd entry to it */ - blist_ent_ptr->fd.FDSystem=0; - skb=dev_alloc_skb(PKT_BUF_SZ); - //printk("allocskb=%#x\n",skb); - if(skb){ - setup_blist_entry(skb,blist_ent_ptr); - - } - else if(!priv->memupdate_scheduled){ - int tmp; - /* There are no buffers at the moment, so schedule */ - /* the background task to sort this out */ - schedule_task(&priv->tq_memupdate); - priv->memupdate_scheduled=1; - printk(KERN_DEBUG "%s:No buffers",dev->name); - /* If this interrupt was due to a lack of buffers then - * we'd better stop the receiver too */ - if(interruptValueÐER_INT_SRC_BLEX_MSK){ - priv->rx_disabled=1; - tmp=readl(ETHER_INT_SRC(dev->base_addr)); - writel(tmp&~ETHER_RX_CTL_RXEN_MSK,ETHER_RX_CTL(dev->base_addr)); - printk(KERN_DEBUG "%s:Halting rx",dev->name); - } - - } - - } - fda_ent_ptr++; - } - spin_unlock(&priv->rx_lock); - - /* Clear the interrupts */ - writel(ETHER_INT_SRC_INTMACRX_MSK | ETHER_INT_SRC_FDAEX_MSK - | ETHER_INT_SRC_BLEX_MSK,ETHER_INT_SRC(dev->base_addr)); - - } - - if(readl(ETHER_INT_SRC(dev->base_addr))ÐER_INT_SRC_INTMACTX_MSK){ - - if(!priv->memupdate_scheduled){ - schedule_task(&priv->tq_memupdate); - priv->memupdate_scheduled=1; - } - /* Clear the interrupt */ - writel(ETHER_INT_SRC_INTMACTX_MSK,ETHER_INT_SRC(dev->base_addr)); - } - - if (readl(ETHER_INT_SRC(dev->base_addr)) & (ETHER_INT_SRC_SWINT_MSK| - ETHER_INT_SRC_INTEARNOT_MSK| - ETHER_INT_SRC_INTLINK_MSK| - ETHER_INT_SRC_INTEXBD_MSK| - ETHER_INT_SRC_INTTXCTLCMP_MSK)) - { - /* - * Not using any of these so they shouldn't happen - * - * In the cased of INTEXBD - if you allocate more - * than 28 decsriptors you may need to think about this - */ - printk("Not using this interrupt\n"); - } - - if (readl(ETHER_INT_SRC(dev->base_addr)) & - (ETHER_INT_SRC_INTSBUS_MSK | - ETHER_INT_SRC_INTNRABT_MSK - |ETHER_INT_SRC_DMPARERR_MSK)) - { - /* - * Hardware errors, we can either ignore them and hope they go away - *or reset the device, I'll try the first for now to see if they happen - */ - printk("Hardware error\n"); - } -} - -static void ether00_setup_ethernet_address(struct net_device* dev) -{ - int tmp; - - dev->addr_len=6; - writew(0,ETHER_ARC_ADR(dev->base_addr)); - writel((dev->dev_addr[0]<<24) | - (dev->dev_addr[1]<<16) | - (dev->dev_addr[2]<<8) | - dev->dev_addr[3], - ETHER_ARC_DATA(dev->base_addr)); - - writew(4,ETHER_ARC_ADR(dev->base_addr)); - tmp=readl(ETHER_ARC_DATA(dev->base_addr)); - tmp&=0xffff; - tmp|=(dev->dev_addr[4]<<24) | (dev->dev_addr[5]<<16); - writel(tmp, ETHER_ARC_DATA(dev->base_addr)); - /* Enable this entry in the ARC */ - - writel(1,ETHER_ARC_ENA(dev->base_addr)); - - return; -} - - -static void ether00_reset(struct net_device *dev) -{ - /* reset the controller */ - writew(ETHER_MAC_CTL_RESET_MSK,ETHER_MAC_CTL(dev->base_addr)); - - /* - * Make sure we're not going to send anything - */ - - writew(ETHER_TX_CTL_TXHALT_MSK,ETHER_TX_CTL(dev->base_addr)); - - /* - * Make sure we're not going to receive anything - */ - writew(ETHER_RX_CTL_RXHALT_MSK,ETHER_RX_CTL(dev->base_addr)); - - /* - * Disable Interrupts for now, and set the burst size to 8 bytes - */ - - writel(ETHER_DMA_CTL_INTMASK_MSK | - ((8 << ETHER_DMA_CTL_DMBURST_OFST) & ETHER_DMA_CTL_DMBURST_MSK) - |(2<<ETHER_DMA_CTL_RXALIGN_OFST), - ETHER_DMA_CTL(dev->base_addr)); - - - /* - * Set TxThrsh - start transmitting a packet after 1514 - * bytes or when a packet is complete, whichever comes first - */ - writew(1514,ETHER_TXTHRSH(dev->base_addr)); - - /* - * Set TxPollCtr. Each cycle is - * 61.44 microseconds with a 33 MHz bus - */ - writew(1,ETHER_TXPOLLCTR(dev->base_addr)); - - /* - * Set Rx_Ctl - Turn off reception and let RxData turn it - * on later - */ - writew(ETHER_RX_CTL_RXHALT_MSK,ETHER_RX_CTL(dev->base_addr)); - -} - - -static void ether00_set_multicast(struct net_device* dev) -{ - int count=dev->mc_count; - - /* Set promiscuous mode if it's asked for. */ - - if (dev->flags&IFF_PROMISC){ - - writew( ETHER_ARC_CTL_COMPEN_MSK | - ETHER_ARC_CTL_BROADACC_MSK | - ETHER_ARC_CTL_GROUPACC_MSK | - ETHER_ARC_CTL_STATIONACC_MSK, - ETHER_ARC_CTL(dev->base_addr)); - return; - } - - /* - * Get all multicast packets if required, or if there are too - * many addresses to fit in hardware - */ - if (dev->flags & IFF_ALLMULTI){ - writew( ETHER_ARC_CTL_COMPEN_MSK | - ETHER_ARC_CTL_GROUPACC_MSK | - ETHER_ARC_CTL_BROADACC_MSK, - ETHER_ARC_CTL(dev->base_addr)); - return; - } - if (dev->mc_count > (ETHER_ARC_SIZE - 1)){ - - printk(KERN_WARNING "Too many multicast addresses for hardware to filter - receiving all multicast packets\n"); - writew( ETHER_ARC_CTL_COMPEN_MSK | - ETHER_ARC_CTL_GROUPACC_MSK | - ETHER_ARC_CTL_BROADACC_MSK, - ETHER_ARC_CTL(dev->base_addr)); - return; - } - - if(dev->mc_count){ - struct dev_mc_list *mc_list_ent=dev->mc_list; - unsigned int temp,i; - DEBUG(printk("mc_count=%d mc_list=%#x\n",dev-> mc_count, dev->mc_list)); - DEBUG(printk("mc addr=%02#x%02x%02x%02x%02x%02x\n", - mc_list_ent->dmi_addr[5], - mc_list_ent->dmi_addr[4], - mc_list_ent->dmi_addr[3], - mc_list_ent->dmi_addr[2], - mc_list_ent->dmi_addr[1], - mc_list_ent->dmi_addr[0]);) - - /* - * The first 6 bytes are the MAC address, so - * don't change them! - */ - writew(4,ETHER_ARC_ADR(dev->base_addr)); - temp=readl(ETHER_ARC_DATA(dev->base_addr)); - temp&=0xffff0000; - - /* Disable the current multicast stuff */ - writel(1,ETHER_ARC_ENA(dev->base_addr)); - - for(;;){ - temp|=mc_list_ent->dmi_addr[1] | - mc_list_ent->dmi_addr[0]<<8; - writel(temp,ETHER_ARC_DATA(dev->base_addr)); - - i=readl(ETHER_ARC_ADR(dev->base_addr)); - writew(i+4,ETHER_ARC_ADR(dev->base_addr)); - - temp=mc_list_ent->dmi_addr[5]| - mc_list_ent->dmi_addr[4]<<8 | - mc_list_ent->dmi_addr[3]<<16 | - mc_list_ent->dmi_addr[2]<<24; - writel(temp,ETHER_ARC_DATA(dev->base_addr)); - - count--; - if(!mc_list_ent->next || !count){ - break; - } - DEBUG(printk("mc_list_next=%#x\n",mc_list_ent->next);) - mc_list_ent=mc_list_ent->next; - - - i=readl(ETHER_ARC_ADR(dev->base_addr)); - writel(i+4,ETHER_ARC_ADR(dev->base_addr)); - - temp=mc_list_ent->dmi_addr[3]| - mc_list_ent->dmi_addr[2]<<8 | - mc_list_ent->dmi_addr[1]<<16 | - mc_list_ent->dmi_addr[0]<<24; - writel(temp,ETHER_ARC_DATA(dev->base_addr)); - - i=readl(ETHER_ARC_ADR(dev->base_addr)); - writel(i+4,ETHER_ARC_ADR(dev->base_addr)); - - temp=mc_list_ent->dmi_addr[4]<<16 | - mc_list_ent->dmi_addr[5]<<24; - - writel(temp,ETHER_ARC_DATA(dev->base_addr)); - - count--; - if(!mc_list_ent->next || !count){ - break; - } - mc_list_ent=mc_list_ent->next; - } - - - if(count) - printk(KERN_WARNING "Multicast list size error\n"); - - - writew( ETHER_ARC_CTL_BROADACC_MSK| - ETHER_ARC_CTL_COMPEN_MSK, - ETHER_ARC_CTL(dev->base_addr)); - - } - - /* enable the active ARC enties */ - writew((1<<(count+2))-1,ETHER_ARC_ENA(dev->base_addr)); -} - - -static int ether00_open(struct net_device* dev) -{ - int result,tmp; - struct net_priv* priv; - - if (!is_valid_ether_addr(dev->dev_addr)) - return -EINVAL; - - /* Install interrupt handlers */ - result=request_irq(dev->irq,ether00_int,0,"ether00",dev); - if(result) - goto open_err1; - - result=request_irq(2,ether00_phy_int,0,"ether00_phy",dev); - if(result) - goto open_err2; - - ether00_reset(dev); - result=ether00_mem_init(dev); - if(result) - goto open_err3; - - - ether00_setup_ethernet_address(dev); - - ether00_set_multicast(dev); - - result=ether00_write_phy(dev,PHY_CONTROL, PHY_CONTROL_ANEGEN_MSK | PHY_CONTROL_RANEG_MSK); - if(result) - goto open_err4; - result=ether00_write_phy(dev,PHY_IRQ_CONTROL, PHY_IRQ_CONTROL_LS_CHG_IE_MSK | - PHY_IRQ_CONTROL_ANEG_COMP_IE_MSK); - if(result) - goto open_err4; - - /* Start the device enable interrupts */ - writew(ETHER_RX_CTL_RXEN_MSK -// | ETHER_RX_CTL_STRIPCRC_MSK - | ETHER_RX_CTL_ENGOOD_MSK - | ETHER_RX_CTL_ENRXPAR_MSK| ETHER_RX_CTL_ENLONGERR_MSK - | ETHER_RX_CTL_ENOVER_MSK| ETHER_RX_CTL_ENCRCERR_MSK, - ETHER_RX_CTL(dev->base_addr)); - - writew(ETHER_TX_CTL_TXEN_MSK| - ETHER_TX_CTL_ENEXDEFER_MSK| - ETHER_TX_CTL_ENLCARR_MSK| - ETHER_TX_CTL_ENEXCOLL_MSK| - ETHER_TX_CTL_ENLATECOLL_MSK| - ETHER_TX_CTL_ENTXPAR_MSK| - ETHER_TX_CTL_ENCOMP_MSK, - ETHER_TX_CTL(dev->base_addr)); - - tmp=readl(ETHER_DMA_CTL(dev->base_addr)); - writel(tmp&~ETHER_DMA_CTL_INTMASK_MSK,ETHER_DMA_CTL(dev->base_addr)); - - return 0; - - open_err4: - ether00_reset(dev); - open_err3: - free_irq(2,dev); - open_err2: - free_irq(dev->irq,dev); - open_err1: - return result; - -} - - -static int ether00_tx(struct sk_buff* skb, struct net_device* dev) -{ - struct net_priv *priv=dev->priv; - struct tx_fda_ent *fda_ptr; - int i; - - - /* - * Find an empty slot in which to stick the frame - */ - fda_ptr=(struct tx_fda_ent*)__dma_va(readl(ETHER_TXFRMPTR(dev->base_addr))); - i=0; - while(i<TX_NUM_FDESC){ - if (fda_ptr->fd.FDStat||(fda_ptr->fd.FDCtl & FDCTL_COWNSFD_MSK)){ - fda_ptr =(struct tx_fda_ent*) __dma_va((struct tx_fda_ent*)fda_ptr->fd.FDNext); - } - else { - break; - } - i++; - } - - /* Write the skb data from the cache*/ - consistent_sync(skb->data,skb->len,PCI_DMA_TODEVICE); - fda_ptr->bd.BuffData=(char*)__pa(skb->data); - fda_ptr->bd.BuffLength=(unsigned short)skb->len; - /* Save the pointer to the skb for freeing later */ - fda_ptr->fd.FDSystem=(unsigned int)skb; - fda_ptr->fd.FDStat=0; - /* Pass ownership of the buffers to the controller */ - fda_ptr->fd.FDCtl=1; - fda_ptr->fd.FDCtl|=FDCTL_COWNSFD_MSK; - - /* If the next buffer in the list is full, stop the queue */ - fda_ptr=(struct tx_fda_ent*)__dma_va(fda_ptr->fd.FDNext); - if ((fda_ptr->fd.FDStat)||(fda_ptr->fd.FDCtl & FDCTL_COWNSFD_MSK)){ - netif_stop_queue(dev); - priv->queue_stopped=1; - } - - return 0; -} - -static struct net_device_stats *ether00_stats(struct net_device* dev) -{ - struct net_priv *priv=dev->priv; - return &priv->stats; -} - - -static int ether00_stop(struct net_device* dev) -{ - struct net_priv *priv=dev->priv; - int tmp; - - /* Stop/disable the device. */ - tmp=readw(ETHER_RX_CTL(dev->base_addr)); - tmp&=~(ETHER_RX_CTL_RXEN_MSK | ETHER_RX_CTL_ENGOOD_MSK); - tmp|=ETHER_RX_CTL_RXHALT_MSK; - writew(tmp,ETHER_RX_CTL(dev->base_addr)); - - tmp=readl(ETHER_TX_CTL(dev->base_addr)); - tmp&=~ETHER_TX_CTL_TXEN_MSK; - tmp|=ETHER_TX_CTL_TXHALT_MSK; - writel(tmp,ETHER_TX_CTL(dev->base_addr)); - - /* Free up system resources */ - free_irq(dev->irq,dev); - free_irq(2,dev); - iounmap(priv->dma_data); - - return 0; -} - - -static void ether00_get_ethernet_address(struct net_device* dev) -{ - struct mtd_info *mymtd=NULL; - int i; - size_t retlen; - - /* - * For the Epxa10 dev board (camelot), the ethernet MAC - * address is of the form 00:aa:aa:00:xx:xx where - * 00:aa:aa is the Altera vendor ID and xx:xx is the - * last 2 bytes of the board serial number, as programmed - * into the OTP area of the flash device on EBI1. If this - * isn't an expa10 dev board, or there's no mtd support to - * read the serial number from flash then we'll force the - * use to set their own mac address using ifconfig. - */ - -#ifdef CONFIG_ARCH_CAMELOT -#ifdef CONFIG_MTD - /* get the mtd_info structure for the first mtd device*/ - for(i=0;i<MAX_MTD_DEVICES;i++){ - mymtd=get_mtd_device(NULL,i); - if(!mymtd||!strcmp(mymtd->name,"EPXA10DB flash")) - break; - } - - if(!mymtd || !mymtd->read_user_prot_reg){ - printk(KERN_WARNING "%s: Failed to read MAC address from flash\n",dev->name); - }else{ - mymtd->read_user_prot_reg(mymtd,2,1,&retlen,&dev->dev_addr[5]); - mymtd->read_user_prot_reg(mymtd,3,1,&retlen,&dev->dev_addr[4]); - dev->dev_addr[3]=0; - dev->dev_addr[2]=vendor_id[1]; - dev->dev_addr[1]=vendor_id[0]; - dev->dev_addr[0]=0; - } -#else - printk(KERN_WARNING "%s: MTD support required to read MAC address from EPXA10 dev board\n", dev->name); -#endif -#endif - - if (!is_valid_ether_addr(dev->dev_addr)) - printk("%s: Invalid ethernet MAC address. Please set using " - "ifconfig\n", dev->name); - -} - -/* - * Keep a mapping of dev_info addresses -> port lines to use when - * removing ports dev==NULL indicates unused entry - */ - - -static struct net_device* dev_list[ETH_NR]; - -static int ether00_add_device(struct pldhs_dev_info* dev_info,void* dev_ps_data) -{ - struct net_device *dev; - struct net_priv *priv; - void *map_addr; - int result; - int i; - - i=0; - while(dev_list[i] && i < ETH_NR) - i++; - - if(i==ETH_NR){ - printk(KERN_WARNING "ether00: Maximum number of ports reached\n"); - return 0; - } - - - if (!request_mem_region(dev_info->base_addr, MAC_REG_SIZE, "ether00")) - return -EBUSY; - - dev = alloc_etherdev(sizeof(struct net_priv)); - if(!dev) { - result = -ENOMEM; - goto out_release; - } - priv = dev->priv; - - priv->tq_memupdate.routine=ether00_mem_update; - priv->tq_memupdate.data=(void*) dev; - - spin_lock_init(&priv->rx_lock); - - map_addr=ioremap_nocache(dev_info->base_addr,SZ_4K); - if(!map_addr){ - result = -ENOMEM; - out_kfree; - } - - dev->open=ether00_open; - dev->stop=ether00_stop; - dev->set_multicast_list=ether00_set_multicast; - dev->hard_start_xmit=ether00_tx; - dev->get_stats=ether00_stats; - - ether00_get_ethernet_address(dev); - - SET_MODULE_OWNER(dev); - - dev->base_addr=(unsigned int)map_addr; - dev->irq=dev_info->irq; - dev->features=NETIF_F_DYNALLOC | NETIF_F_HW_CSUM; - - result=register_netdev(dev); - if(result){ - printk("Ether00: Error %i registering driver\n",result); - goto out_unmap; - } - printk("registered ether00 device at %#x\n",dev_info->base_addr); - - dev_list[i]=dev; - - return result; - - out_unmap: - iounmap(map_addr); - out_kfree: - free_netdev(dev); - out_release: - release_mem_region(dev_info->base_addr, MAC_REG_SIZE); - return result; -} - - -static int ether00_remove_devices(void) -{ - int i; - - for(i=0;i<ETH_NR;i++){ - if(dev_list[i]){ - netif_device_detach(dev_list[i]); - unregister_netdev(dev_list[i]); - iounmap((void*)dev_list[i]->base_addr); - release_mem_region(dev_list[i]->base_addr, MAC_REG_SIZE); - free_netdev(dev_list[i]); - dev_list[i]=0; - } - } - return 0; -} - -static struct pld_hotswap_ops ether00_pldhs_ops={ - .name = ETHER00_NAME, - .add_device = ether00_add_device, - .remove_devices = ether00_remove_devices, -}; - - -static void __exit ether00_cleanup_module(void) -{ - int result; - result=ether00_remove_devices(); - if(result) - printk(KERN_WARNING "ether00: failed to remove all devices\n"); - - pldhs_unregister_driver(ETHER00_NAME); -} -module_exit(ether00_cleanup_module); - - -static int __init ether00_mod_init(void) -{ - printk("mod init\n"); - return pldhs_register_driver(ðer00_pldhs_ops); - -} - -module_init(ether00_mod_init); - diff --git a/drivers/net/arm/ether3.c b/drivers/net/arm/ether3.c index 1cc53abc3a39..f1d5b1027ff7 100644 --- a/drivers/net/arm/ether3.c +++ b/drivers/net/arm/ether3.c @@ -69,7 +69,6 @@ #include <asm/system.h> #include <asm/ecard.h> #include <asm/io.h> -#include <asm/irq.h> static char version[] __initdata = "ether3 ethernet driver (c) 1995-2000 R.M.King v1.17\n"; diff --git a/drivers/net/arm/etherh.c b/drivers/net/arm/etherh.c index 942a2819576c..6a93b666eb72 100644 --- a/drivers/net/arm/etherh.c +++ b/drivers/net/arm/etherh.c @@ -50,7 +50,6 @@ #include <asm/system.h> #include <asm/ecard.h> #include <asm/io.h> -#include <asm/irq.h> #include "../8390.h" diff --git a/drivers/net/hamradio/mkiss.c b/drivers/net/hamradio/mkiss.c index 41b3d83c2ab8..f4424cf886c5 100644 --- a/drivers/net/hamradio/mkiss.c +++ b/drivers/net/hamradio/mkiss.c @@ -515,6 +515,7 @@ static void ax_encaps(struct net_device *dev, unsigned char *icp, int len) count = kiss_esc(p, (unsigned char *)ax->xbuff, len); } } + spin_unlock_bh(&ax->buflock); set_bit(TTY_DO_WRITE_WAKEUP, &ax->tty->flags); actual = ax->tty->driver->write(ax->tty, ax->xbuff, count); @@ -524,7 +525,6 @@ static void ax_encaps(struct net_device *dev, unsigned char *icp, int len) ax->dev->trans_start = jiffies; ax->xleft = count - actual; ax->xhead = ax->xbuff + actual; - spin_unlock_bh(&ax->buflock); } /* Encapsulate an AX.25 packet and kick it into a TTY queue. */ diff --git a/drivers/net/hp100.c b/drivers/net/hp100.c index e92c17f6931c..55c7ed608391 100644 --- a/drivers/net/hp100.c +++ b/drivers/net/hp100.c @@ -276,7 +276,7 @@ static void hp100_RegisterDump(struct net_device *dev); * Convert an address in a kernel buffer to a bus/phys/dma address. * This work *only* for memory fragments part of lp->page_vaddr, * because it was properly DMA allocated via pci_alloc_consistent(), - * so we just need to "retreive" the original mapping to bus/phys/dma + * so we just need to "retrieve" the original mapping to bus/phys/dma * address - Jean II */ static inline dma_addr_t virt_to_whatever(struct net_device *dev, u32 * ptr) { diff --git a/drivers/net/ifb.c b/drivers/net/ifb.c new file mode 100644 index 000000000000..1b699259b4ec --- /dev/null +++ b/drivers/net/ifb.c @@ -0,0 +1,294 @@ +/* drivers/net/ifb.c: + + The purpose of this driver is to provide a device that allows + for sharing of resources: + + 1) qdiscs/policies that are per device as opposed to system wide. + ifb allows for a device which can be redirected to thus providing + an impression of sharing. + + 2) Allows for queueing incoming traffic for shaping instead of + dropping. + + The original concept is based on what is known as the IMQ + driver initially written by Martin Devera, later rewritten + by Patrick McHardy and then maintained by Andre Correa. + + You need the tc action mirror or redirect to feed this device + packets. + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License + as published by the Free Software Foundation; either version + 2 of the License, or (at your option) any later version. + + Authors: Jamal Hadi Salim (2005) + +*/ + + +#include <linux/config.h> +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/netdevice.h> +#include <linux/etherdevice.h> +#include <linux/init.h> +#include <linux/moduleparam.h> +#include <net/pkt_sched.h> + +#define TX_TIMEOUT (2*HZ) + +#define TX_Q_LIMIT 32 +struct ifb_private { + struct net_device_stats stats; + struct tasklet_struct ifb_tasklet; + int tasklet_pending; + /* mostly debug stats leave in for now */ + unsigned long st_task_enter; /* tasklet entered */ + unsigned long st_txq_refl_try; /* transmit queue refill attempt */ + unsigned long st_rxq_enter; /* receive queue entered */ + unsigned long st_rx2tx_tran; /* receive to trasmit transfers */ + unsigned long st_rxq_notenter; /*receiveQ not entered, resched */ + unsigned long st_rx_frm_egr; /* received from egress path */ + unsigned long st_rx_frm_ing; /* received from ingress path */ + unsigned long st_rxq_check; + unsigned long st_rxq_rsch; + struct sk_buff_head rq; + struct sk_buff_head tq; +}; + +static int numifbs = 1; + +static void ri_tasklet(unsigned long dev); +static int ifb_xmit(struct sk_buff *skb, struct net_device *dev); +static struct net_device_stats *ifb_get_stats(struct net_device *dev); +static int ifb_open(struct net_device *dev); +static int ifb_close(struct net_device *dev); + +static void ri_tasklet(unsigned long dev) +{ + + struct net_device *_dev = (struct net_device *)dev; + struct ifb_private *dp = netdev_priv(_dev); + struct net_device_stats *stats = &dp->stats; + struct sk_buff *skb; + + dp->st_task_enter++; + if ((skb = skb_peek(&dp->tq)) == NULL) { + dp->st_txq_refl_try++; + if (spin_trylock(&_dev->xmit_lock)) { + dp->st_rxq_enter++; + while ((skb = skb_dequeue(&dp->rq)) != NULL) { + skb_queue_tail(&dp->tq, skb); + dp->st_rx2tx_tran++; + } + spin_unlock(&_dev->xmit_lock); + } else { + /* reschedule */ + dp->st_rxq_notenter++; + goto resched; + } + } + + while ((skb = skb_dequeue(&dp->tq)) != NULL) { + u32 from = G_TC_FROM(skb->tc_verd); + + skb->tc_verd = 0; + skb->tc_verd = SET_TC_NCLS(skb->tc_verd); + stats->tx_packets++; + stats->tx_bytes +=skb->len; + if (from & AT_EGRESS) { + dp->st_rx_frm_egr++; + dev_queue_xmit(skb); + } else if (from & AT_INGRESS) { + + dp->st_rx_frm_ing++; + netif_rx(skb); + } else { + dev_kfree_skb(skb); + stats->tx_dropped++; + } + } + + if (spin_trylock(&_dev->xmit_lock)) { + dp->st_rxq_check++; + if ((skb = skb_peek(&dp->rq)) == NULL) { + dp->tasklet_pending = 0; + if (netif_queue_stopped(_dev)) + netif_wake_queue(_dev); + } else { + dp->st_rxq_rsch++; + spin_unlock(&_dev->xmit_lock); + goto resched; + } + spin_unlock(&_dev->xmit_lock); + } else { +resched: + dp->tasklet_pending = 1; + tasklet_schedule(&dp->ifb_tasklet); + } + +} + +static void __init ifb_setup(struct net_device *dev) +{ + /* Initialize the device structure. */ + dev->get_stats = ifb_get_stats; + dev->hard_start_xmit = ifb_xmit; + dev->open = &ifb_open; + dev->stop = &ifb_close; + + /* Fill in device structure with ethernet-generic values. */ + ether_setup(dev); + dev->tx_queue_len = TX_Q_LIMIT; + dev->change_mtu = NULL; + dev->flags |= IFF_NOARP; + dev->flags &= ~IFF_MULTICAST; + SET_MODULE_OWNER(dev); + random_ether_addr(dev->dev_addr); +} + +static int ifb_xmit(struct sk_buff *skb, struct net_device *dev) +{ + struct ifb_private *dp = netdev_priv(dev); + struct net_device_stats *stats = &dp->stats; + int ret = 0; + u32 from = G_TC_FROM(skb->tc_verd); + + stats->tx_packets++; + stats->tx_bytes+=skb->len; + + if (!from || !skb->input_dev) { +dropped: + dev_kfree_skb(skb); + stats->rx_dropped++; + return ret; + } else { + /* + * note we could be going + * ingress -> egress or + * egress -> ingress + */ + skb->dev = skb->input_dev; + skb->input_dev = dev; + if (from & AT_INGRESS) { + skb_pull(skb, skb->dev->hard_header_len); + } else { + if (!(from & AT_EGRESS)) { + goto dropped; + } + } + } + + if (skb_queue_len(&dp->rq) >= dev->tx_queue_len) { + netif_stop_queue(dev); + } + + dev->trans_start = jiffies; + skb_queue_tail(&dp->rq, skb); + if (!dp->tasklet_pending) { + dp->tasklet_pending = 1; + tasklet_schedule(&dp->ifb_tasklet); + } + + return ret; +} + +static struct net_device_stats *ifb_get_stats(struct net_device *dev) +{ + struct ifb_private *dp = netdev_priv(dev); + struct net_device_stats *stats = &dp->stats; + + pr_debug("tasklets stats %ld:%ld:%ld:%ld:%ld:%ld:%ld:%ld:%ld \n", + dp->st_task_enter, dp->st_txq_refl_try, dp->st_rxq_enter, + dp->st_rx2tx_tran dp->st_rxq_notenter, dp->st_rx_frm_egr, + dp->st_rx_frm_ing, dp->st_rxq_check, dp->st_rxq_rsch ); + + return stats; +} + +static struct net_device **ifbs; + +/* Number of ifb devices to be set up by this module. */ +module_param(numifbs, int, 0); +MODULE_PARM_DESC(numifbs, "Number of ifb devices"); + +static int ifb_close(struct net_device *dev) +{ + struct ifb_private *dp = netdev_priv(dev); + + tasklet_kill(&dp->ifb_tasklet); + netif_stop_queue(dev); + skb_queue_purge(&dp->rq); + skb_queue_purge(&dp->tq); + return 0; +} + +static int ifb_open(struct net_device *dev) +{ + struct ifb_private *dp = netdev_priv(dev); + + tasklet_init(&dp->ifb_tasklet, ri_tasklet, (unsigned long)dev); + skb_queue_head_init(&dp->rq); + skb_queue_head_init(&dp->tq); + netif_start_queue(dev); + + return 0; +} + +static int __init ifb_init_one(int index) +{ + struct net_device *dev_ifb; + int err; + + dev_ifb = alloc_netdev(sizeof(struct ifb_private), + "ifb%d", ifb_setup); + + if (!dev_ifb) + return -ENOMEM; + + if ((err = register_netdev(dev_ifb))) { + free_netdev(dev_ifb); + dev_ifb = NULL; + } else { + ifbs[index] = dev_ifb; + } + + return err; +} + +static void ifb_free_one(int index) +{ + unregister_netdev(ifbs[index]); + free_netdev(ifbs[index]); +} + +static int __init ifb_init_module(void) +{ + int i, err = 0; + ifbs = kmalloc(numifbs * sizeof(void *), GFP_KERNEL); + if (!ifbs) + return -ENOMEM; + for (i = 0; i < numifbs && !err; i++) + err = ifb_init_one(i); + if (err) { + while (--i >= 0) + ifb_free_one(i); + } + + return err; +} + +static void __exit ifb_cleanup_module(void) +{ + int i; + + for (i = 0; i < numifbs; i++) + ifb_free_one(i); + kfree(ifbs); +} + +module_init(ifb_init_module); +module_exit(ifb_cleanup_module); +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Jamal Hadi Salim"); diff --git a/drivers/net/pcmcia/xirc2ps_cs.c b/drivers/net/pcmcia/xirc2ps_cs.c index 049c34b37067..593d8adee891 100644 --- a/drivers/net/pcmcia/xirc2ps_cs.c +++ b/drivers/net/pcmcia/xirc2ps_cs.c @@ -1598,7 +1598,7 @@ do_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) switch(cmd) { case SIOCGMIIPHY: /* Get the address of the PHY in use. */ data[0] = 0; /* we have only this address */ - /* fall trough */ + /* fall through */ case SIOCGMIIREG: /* Read the specified MII register. */ data[3] = mii_rd(ioaddr, data[0] & 0x1f, data[1] & 0x1f); break; diff --git a/drivers/net/sk98lin/skdim.c b/drivers/net/sk98lin/skdim.c index 0fddf61047b4..07c1b4c8699d 100644 --- a/drivers/net/sk98lin/skdim.c +++ b/drivers/net/sk98lin/skdim.c @@ -180,7 +180,7 @@ SkDimModerate(SK_AC *pAC) { /* ** The number of interrupts per sec is the same as expected. ** Evalulate the descriptor-ratio. If it has changed, a resize - ** in the moderation timer might be usefull + ** in the moderation timer might be useful */ if (M_DIMINFO.AutoSizing) { ResizeDimTimerDuration(pAC); diff --git a/drivers/net/sk98lin/skge.c b/drivers/net/sk98lin/skge.c index 197edd74fbb5..a5f2b1ee0752 100644 --- a/drivers/net/sk98lin/skge.c +++ b/drivers/net/sk98lin/skge.c @@ -2851,7 +2851,7 @@ unsigned long Flags; /* for spin lock */ * Description: * This function is called if an ioctl is issued on the device. * There are three subfunction for reading, writing and test-writing - * the private MIB data structure (usefull for SysKonnect-internal tools). + * the private MIB data structure (useful for SysKonnect-internal tools). * * Returns: * 0, if everything is ok diff --git a/drivers/net/sk98lin/skgepnmi.c b/drivers/net/sk98lin/skgepnmi.c index 58e1a5be913f..a386172107e8 100644 --- a/drivers/net/sk98lin/skgepnmi.c +++ b/drivers/net/sk98lin/skgepnmi.c @@ -611,7 +611,7 @@ SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ * Description: * Calls a general sub-function for all this stuff. The preset does * the same as a set, but returns just before finally setting the - * new value. This is usefull to check if a set might be successfull. + * new value. This is useful to check if a set might be successfull. * If the instance -1 is passed, an array of values is supposed and * all instances of the OID will be set. * @@ -654,7 +654,7 @@ SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ * Description: * Calls a general sub-function for all this stuff. The preset does * the same as a set, but returns just before finally setting the - * new value. This is usefull to check if a set might be successfull. + * new value. This is useful to check if a set might be successfull. * If the instance -1 is passed, an array of values is supposed and * all instances of the OID will be set. * @@ -870,7 +870,7 @@ SK_U32 NetIndex) /* NetIndex (0..n), in single net mode always zero */ * Description: * Calls a general sub-function for all this set stuff. The preset does * the same as a set, but returns just before finally setting the - * new value. This is usefull to check if a set might be successfull. + * new value. This is useful to check if a set might be successfull. * The sub-function runs through the IdTable, checks which OIDs are able * to set, and calls the handler function of the OID to perform the * preset. The return value of the function will also be stored in @@ -6473,7 +6473,7 @@ unsigned int PhysPortIndex) /* Physical port index */ * * Description: * The COMMON module only tells us if the mode is half or full duplex. - * But in the decade of auto sensing it is usefull for the user to + * But in the decade of auto sensing it is useful for the user to * know if the mode was negotiated or forced. Therefore we have a * look to the mode, which was last used by the negotiation process. * diff --git a/drivers/parisc/led.c b/drivers/parisc/led.c index 95bd07b8b61b..315be4770d3e 100644 --- a/drivers/parisc/led.c +++ b/drivers/parisc/led.c @@ -347,7 +347,7 @@ static void led_LCD_driver(unsigned char leds) ** ** led_get_net_activity() ** - ** calculate if there was TX- or RX-troughput on the network interfaces + ** calculate if there was TX- or RX-throughput on the network interfaces ** (analog to dev_get_info() from net/core/dev.c) ** */ diff --git a/drivers/scsi/arm/acornscsi.c b/drivers/scsi/arm/acornscsi.c index 09ed05727bcb..dda5a5f79c53 100644 --- a/drivers/scsi/arm/acornscsi.c +++ b/drivers/scsi/arm/acornscsi.c @@ -146,7 +146,6 @@ #include <asm/system.h> #include <asm/io.h> -#include <asm/irq.h> #include <asm/ecard.h> #include "../scsi.h" diff --git a/drivers/scsi/arm/arxescsi.c b/drivers/scsi/arm/arxescsi.c index 804125e35fc3..a28940156703 100644 --- a/drivers/scsi/arm/arxescsi.c +++ b/drivers/scsi/arm/arxescsi.c @@ -33,7 +33,6 @@ #include <asm/dma.h> #include <asm/io.h> -#include <asm/irq.h> #include <asm/ecard.h> #include "../scsi.h" diff --git a/drivers/scsi/arm/cumana_1.c b/drivers/scsi/arm/cumana_1.c index 81e266be26d0..e6c9491dc5c0 100644 --- a/drivers/scsi/arm/cumana_1.c +++ b/drivers/scsi/arm/cumana_1.c @@ -13,7 +13,6 @@ #include <asm/ecard.h> #include <asm/io.h> -#include <asm/irq.h> #include <asm/system.h> #include "../scsi.h" diff --git a/drivers/scsi/arm/cumana_2.c b/drivers/scsi/arm/cumana_2.c index 3a7a46b0dc41..583d2d8c8335 100644 --- a/drivers/scsi/arm/cumana_2.c +++ b/drivers/scsi/arm/cumana_2.c @@ -31,7 +31,6 @@ #include <asm/dma.h> #include <asm/ecard.h> #include <asm/io.h> -#include <asm/irq.h> #include <asm/pgtable.h> #include "../scsi.h" diff --git a/drivers/scsi/arm/eesox.c b/drivers/scsi/arm/eesox.c index 4d1e8f52c924..3ffec7efc9d5 100644 --- a/drivers/scsi/arm/eesox.c +++ b/drivers/scsi/arm/eesox.c @@ -35,7 +35,6 @@ #include <linux/dma-mapping.h> #include <asm/io.h> -#include <asm/irq.h> #include <asm/dma.h> #include <asm/ecard.h> #include <asm/pgtable.h> diff --git a/drivers/scsi/arm/powertec.c b/drivers/scsi/arm/powertec.c index 3333d7b39139..3113bdcedb13 100644 --- a/drivers/scsi/arm/powertec.c +++ b/drivers/scsi/arm/powertec.c @@ -22,7 +22,6 @@ #include <asm/dma.h> #include <asm/ecard.h> #include <asm/io.h> -#include <asm/irq.h> #include <asm/pgtable.h> #include "../scsi.h" diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c index 1891cf5bdeef..e8454611cb65 100644 --- a/drivers/serial/8250.c +++ b/drivers/serial/8250.c @@ -54,6 +54,8 @@ */ static unsigned int share_irqs = SERIAL8250_SHARE_IRQS; +static unsigned int nr_uarts = CONFIG_SERIAL_8250_RUNTIME_UARTS; + /* * Debugging. */ @@ -2118,7 +2120,7 @@ static void __init serial8250_isa_init_ports(void) return; first = 0; - for (i = 0; i < UART_NR; i++) { + for (i = 0; i < nr_uarts; i++) { struct uart_8250_port *up = &serial8250_ports[i]; up->port.line = i; @@ -2137,7 +2139,7 @@ static void __init serial8250_isa_init_ports(void) } for (i = 0, up = serial8250_ports; - i < ARRAY_SIZE(old_serial_port) && i < UART_NR; + i < ARRAY_SIZE(old_serial_port) && i < nr_uarts; i++, up++) { up->port.iobase = old_serial_port[i].port; up->port.irq = irq_canonicalize(old_serial_port[i].irq); @@ -2159,7 +2161,7 @@ serial8250_register_ports(struct uart_driver *drv, struct device *dev) serial8250_isa_init_ports(); - for (i = 0; i < UART_NR; i++) { + for (i = 0; i < nr_uarts; i++) { struct uart_8250_port *up = &serial8250_ports[i]; up->port.dev = dev; @@ -2262,7 +2264,7 @@ static int serial8250_console_setup(struct console *co, char *options) * if so, search for the first available port that does have * console support. */ - if (co->index >= UART_NR) + if (co->index >= nr_uarts) co->index = 0; port = &serial8250_ports[co->index].port; if (!port->iobase && !port->membase) @@ -2298,7 +2300,7 @@ static int __init find_port(struct uart_port *p) int line; struct uart_port *port; - for (line = 0; line < UART_NR; line++) { + for (line = 0; line < nr_uarts; line++) { port = &serial8250_ports[line].port; if (uart_match_port(p, port)) return line; @@ -2420,7 +2422,7 @@ static int __devexit serial8250_remove(struct platform_device *dev) { int i; - for (i = 0; i < UART_NR; i++) { + for (i = 0; i < nr_uarts; i++) { struct uart_8250_port *up = &serial8250_ports[i]; if (up->port.dev == &dev->dev) @@ -2487,7 +2489,7 @@ static struct uart_8250_port *serial8250_find_match_or_unused(struct uart_port * /* * First, find a port entry which matches. */ - for (i = 0; i < UART_NR; i++) + for (i = 0; i < nr_uarts; i++) if (uart_match_port(&serial8250_ports[i].port, port)) return &serial8250_ports[i]; @@ -2496,7 +2498,7 @@ static struct uart_8250_port *serial8250_find_match_or_unused(struct uart_port * * free entry. We look for one which hasn't been previously * used (indicated by zero iobase). */ - for (i = 0; i < UART_NR; i++) + for (i = 0; i < nr_uarts; i++) if (serial8250_ports[i].port.type == PORT_UNKNOWN && serial8250_ports[i].port.iobase == 0) return &serial8250_ports[i]; @@ -2505,7 +2507,7 @@ static struct uart_8250_port *serial8250_find_match_or_unused(struct uart_port * * That also failed. Last resort is to find any entry which * doesn't have a real port associated with it. */ - for (i = 0; i < UART_NR; i++) + for (i = 0; i < nr_uarts; i++) if (serial8250_ports[i].port.type == PORT_UNKNOWN) return &serial8250_ports[i]; @@ -2590,8 +2592,11 @@ static int __init serial8250_init(void) { int ret, i; + if (nr_uarts > UART_NR) + nr_uarts = UART_NR; + printk(KERN_INFO "Serial: 8250/16550 driver $Revision: 1.90 $ " - "%d ports, IRQ sharing %sabled\n", (int) UART_NR, + "%d ports, IRQ sharing %sabled\n", nr_uarts, share_irqs ? "en" : "dis"); for (i = 0; i < NR_IRQS; i++) @@ -2651,6 +2656,9 @@ module_param(share_irqs, uint, 0644); MODULE_PARM_DESC(share_irqs, "Share IRQs with other non-8250/16x50 devices" " (unsafe)"); +module_param(nr_uarts, uint, 0644); +MODULE_PARM_DESC(nr_uarts, "Maximum number of UARTs supported. (1-" __MODULE_STRING(CONFIG_SERIAL_8250_NR_UARTS) ")"); + #ifdef CONFIG_SERIAL_8250_RSA module_param_array(probe_rsa, ulong, &probe_rsa_count, 0444); MODULE_PARM_DESC(probe_rsa, "Probe I/O ports for RSA"); diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index 812bae62c8ec..1bae26a8a503 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -95,6 +95,16 @@ config SERIAL_8250_NR_UARTS PCI enumeration and any ports that may be added at run-time via hot-plug, or any ISA multi-port serial cards. +config SERIAL_8250_RUNTIME_UARTS + int "Number of 8250/16550 serial ports to register at runtime" + depends on SERIAL_8250 + default "4" + help + Set this to the maximum number of serial ports you want + the kernel to register at boot time. This can be overriden + with the module parameter "nr_uarts", or boot-time parameter + 8250.nr_uarts + config SERIAL_8250_EXTENDED bool "Extended 8250/16550 serial driver options" depends on SERIAL_8250 @@ -359,29 +369,6 @@ config SERIAL_21285_CONSOLE your boot loader (lilo or loadlin) about how to pass options to the kernel at boot time.) -config SERIAL_UART00 - bool "Excalibur serial port (uart00) support" - depends on ARM && ARCH_CAMELOT - select SERIAL_CORE - help - Say Y here if you want to use the hard logic uart on Excalibur. This - driver also supports soft logic implementations of this uart core. - -config SERIAL_UART00_CONSOLE - bool "Support for console on Excalibur serial port" - depends on SERIAL_UART00 - select SERIAL_CORE_CONSOLE - help - Say Y here if you want to support a serial console on an Excalibur - hard logic uart or uart00 IP core. - - Even if you say Y here, the currently visible virtual console - (/dev/tty0) will still be used as the system console by default, but - you can alter that using a kernel command line option such as - "console=ttyS1". (Try "man bootparam" or see the documentation of - your boot loader (lilo or loadlin) about how to pass options to the - kernel at boot time.) - config SERIAL_MPSC bool "Marvell MPSC serial port support" depends on PPC32 && MV64X60 diff --git a/drivers/serial/Makefile b/drivers/serial/Makefile index d7c7c7180e33..137148bba4fa 100644 --- a/drivers/serial/Makefile +++ b/drivers/serial/Makefile @@ -29,7 +29,6 @@ obj-$(CONFIG_SERIAL_CLPS711X) += clps711x.o obj-$(CONFIG_SERIAL_PXA) += pxa.o obj-$(CONFIG_SERIAL_SA1100) += sa1100.o obj-$(CONFIG_SERIAL_S3C2410) += s3c2410.o -obj-$(CONFIG_SERIAL_UART00) += uart00.o obj-$(CONFIG_SERIAL_SUNCORE) += suncore.o obj-$(CONFIG_SERIAL_SUNZILOG) += sunzilog.o obj-$(CONFIG_SERIAL_IP22_ZILOG) += ip22zilog.o diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c index 34c576dfad8d..9589509fc5bd 100644 --- a/drivers/serial/serial_core.c +++ b/drivers/serial/serial_core.c @@ -1440,6 +1440,7 @@ uart_block_til_ready(struct file *filp, struct uart_state *state) * modem is ready for us. */ spin_lock_irq(&port->lock); + port->ops->enable_ms(port); mctrl = port->ops->get_mctrl(port); spin_unlock_irq(&port->lock); if (mctrl & TIOCM_CAR) diff --git a/drivers/serial/uart00.c b/drivers/serial/uart00.c deleted file mode 100644 index 47b504ff38b2..000000000000 --- a/drivers/serial/uart00.c +++ /dev/null @@ -1,782 +0,0 @@ -/* - * linux/drivers/serial/uart00.c - * - * Driver for UART00 serial ports - * - * Based on drivers/char/serial_amba.c, by ARM Limited & - * Deep Blue Solutions Ltd. - * Copyright 2001 Altera Corporation - * - * Update for 2.6.4 by Dirk Behme <dirk.behme@de.bosch.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - * $Id: uart00.c,v 1.35 2002/07/28 10:03:28 rmk Exp $ - * - */ -#include <linux/config.h> - -#if defined(CONFIG_SERIAL_UART00_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) -#define SUPPORT_SYSRQ -#endif - -#include <linux/module.h> -#include <linux/ioport.h> -#include <linux/init.h> -#include <linux/console.h> -#include <linux/sysrq.h> -#include <linux/tty.h> -#include <linux/tty_flip.h> -#include <linux/serial_core.h> -#include <linux/serial.h> - -#include <asm/io.h> -#include <asm/irq.h> -#include <asm/sizes.h> - -#include <asm/arch/excalibur.h> -#define UART00_TYPE (volatile unsigned int*) -#include <asm/arch/uart00.h> -#include <asm/arch/int_ctrl00.h> - -#define UART_NR 2 - -#define SERIAL_UART00_NAME "ttyUA" -#define SERIAL_UART00_MAJOR 204 -#define SERIAL_UART00_MINOR 16 /* Temporary - will change in future */ -#define SERIAL_UART00_NR UART_NR -#define UART_PORT_SIZE 0x50 - -#define UART00_ISR_PASS_LIMIT 256 - -/* - * Access macros for the UART00 UARTs - */ -#define UART_GET_INT_STATUS(p) inl(UART_ISR((p)->membase)) -#define UART_PUT_IES(p, c) outl(c,UART_IES((p)->membase)) -#define UART_GET_IES(p) inl(UART_IES((p)->membase)) -#define UART_PUT_IEC(p, c) outl(c,UART_IEC((p)->membase)) -#define UART_GET_IEC(p) inl(UART_IEC((p)->membase)) -#define UART_PUT_CHAR(p, c) outl(c,UART_TD((p)->membase)) -#define UART_GET_CHAR(p) inl(UART_RD((p)->membase)) -#define UART_GET_RSR(p) inl(UART_RSR((p)->membase)) -#define UART_GET_RDS(p) inl(UART_RDS((p)->membase)) -#define UART_GET_MSR(p) inl(UART_MSR((p)->membase)) -#define UART_GET_MCR(p) inl(UART_MCR((p)->membase)) -#define UART_PUT_MCR(p, c) outl(c,UART_MCR((p)->membase)) -#define UART_GET_MC(p) inl(UART_MC((p)->membase)) -#define UART_PUT_MC(p, c) outl(c,UART_MC((p)->membase)) -#define UART_GET_TSR(p) inl(UART_TSR((p)->membase)) -#define UART_GET_DIV_HI(p) inl(UART_DIV_HI((p)->membase)) -#define UART_PUT_DIV_HI(p,c) outl(c,UART_DIV_HI((p)->membase)) -#define UART_GET_DIV_LO(p) inl(UART_DIV_LO((p)->membase)) -#define UART_PUT_DIV_LO(p,c) outl(c,UART_DIV_LO((p)->membase)) -#define UART_RX_DATA(s) ((s) & UART_RSR_RX_LEVEL_MSK) -#define UART_TX_READY(s) (((s) & UART_TSR_TX_LEVEL_MSK) < 15) -//#define UART_TX_EMPTY(p) ((UART_GET_FR(p) & UART00_UARTFR_TMSK) == 0) - -static void uart00_stop_tx(struct uart_port *port) -{ - UART_PUT_IEC(port, UART_IEC_TIE_MSK); -} - -static void uart00_stop_rx(struct uart_port *port) -{ - UART_PUT_IEC(port, UART_IEC_RE_MSK); -} - -static void uart00_enable_ms(struct uart_port *port) -{ - UART_PUT_IES(port, UART_IES_ME_MSK); -} - -static void -uart00_rx_chars(struct uart_port *port, struct pt_regs *regs) -{ - struct tty_struct *tty = port->info->tty; - unsigned int status, ch, rds, flg, ignored = 0; - - status = UART_GET_RSR(port); - while (UART_RX_DATA(status)) { - /* - * We need to read rds before reading the - * character from the fifo - */ - rds = UART_GET_RDS(port); - ch = UART_GET_CHAR(port); - port->icount.rx++; - - if (tty->flip.count >= TTY_FLIPBUF_SIZE) - goto ignore_char; - - flg = TTY_NORMAL; - - /* - * Note that the error handling code is - * out of the main execution path - */ - if (rds & (UART_RDS_BI_MSK |UART_RDS_FE_MSK| - UART_RDS_PE_MSK |UART_RDS_PE_MSK)) - goto handle_error; - if (uart_handle_sysrq_char(port, ch, regs)) - goto ignore_char; - - error_return: - tty_insert_flip_char(tty, ch, flg); - - ignore_char: - status = UART_GET_RSR(port); - } - out: - tty_flip_buffer_push(tty); - return; - - handle_error: - if (rds & UART_RDS_BI_MSK) { - status &= ~(UART_RDS_FE_MSK | UART_RDS_PE_MSK); - port->icount.brk++; - if (uart_handle_break(port)) - goto ignore_char; - } else if (rds & UART_RDS_PE_MSK) - port->icount.parity++; - else if (rds & UART_RDS_FE_MSK) - port->icount.frame++; - if (rds & UART_RDS_OE_MSK) - port->icount.overrun++; - - if (rds & port->ignore_status_mask) { - if (++ignored > 100) - goto out; - goto ignore_char; - } - rds &= port->read_status_mask; - - if (rds & UART_RDS_BI_MSK) - flg = TTY_BREAK; - else if (rds & UART_RDS_PE_MSK) - flg = TTY_PARITY; - else if (rds & UART_RDS_FE_MSK) - flg = TTY_FRAME; - - if (rds & UART_RDS_OE_MSK) { - /* - * CHECK: does overrun affect the current character? - * ASSUMPTION: it does not. - */ - tty_insert_flip_char(tty, ch, flg); - ch = 0; - flg = TTY_OVERRUN; - } -#ifdef SUPPORT_SYSRQ - port->sysrq = 0; -#endif - goto error_return; -} - -static void uart00_tx_chars(struct uart_port *port) -{ - struct circ_buf *xmit = &port->info->xmit; - int count; - - if (port->x_char) { - while ((UART_GET_TSR(port) & UART_TSR_TX_LEVEL_MSK) == 15) - barrier(); - UART_PUT_CHAR(port, port->x_char); - port->icount.tx++; - port->x_char = 0; - return; - } - if (uart_circ_empty(xmit) || uart_tx_stopped(port)) { - uart00_stop_tx(port); - return; - } - - count = port->fifosize >> 1; - do { - while ((UART_GET_TSR(port) & UART_TSR_TX_LEVEL_MSK) == 15) - barrier(); - UART_PUT_CHAR(port, xmit->buf[xmit->tail]); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - port->icount.tx++; - if (uart_circ_empty(xmit)) - break; - } while (--count > 0); - - if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS) - uart_write_wakeup(port); - - if (uart_circ_empty(xmit)) - uart00_stop_tx(port); -} - -static void uart00_start_tx(struct uart_port *port) -{ - UART_PUT_IES(port, UART_IES_TIE_MSK); - uart00_tx_chars(port); -} - -static void uart00_modem_status(struct uart_port *port) -{ - unsigned int status; - - status = UART_GET_MSR(port); - - if (!(status & (UART_MSR_DCTS_MSK | UART_MSR_DDSR_MSK | - UART_MSR_TERI_MSK | UART_MSR_DDCD_MSK))) - return; - - if (status & UART_MSR_DDCD_MSK) - uart_handle_dcd_change(port, status & UART_MSR_DCD_MSK); - - if (status & UART_MSR_DDSR_MSK) - port->icount.dsr++; - - if (status & UART_MSR_DCTS_MSK) - uart_handle_cts_change(port, status & UART_MSR_CTS_MSK); - - wake_up_interruptible(&port->info->delta_msr_wait); -} - -static irqreturn_t uart00_int(int irq, void *dev_id, struct pt_regs *regs) -{ - struct uart_port *port = dev_id; - unsigned int status, pass_counter = 0; - - status = UART_GET_INT_STATUS(port); - do { - if (status & UART_ISR_RI_MSK) - uart00_rx_chars(port, regs); - if (status & UART_ISR_MI_MSK) - uart00_modem_status(port); - if (status & (UART_ISR_TI_MSK | UART_ISR_TII_MSK)) - uart00_tx_chars(port); - if (pass_counter++ > UART00_ISR_PASS_LIMIT) - break; - - status = UART_GET_INT_STATUS(port); - } while (status); - - return IRQ_HANDLED; -} - -static unsigned int uart00_tx_empty(struct uart_port *port) -{ - return UART_GET_TSR(port) & UART_TSR_TX_LEVEL_MSK? 0 : TIOCSER_TEMT; -} - -static unsigned int uart00_get_mctrl(struct uart_port *port) -{ - unsigned int result = 0; - unsigned int status; - - status = UART_GET_MSR(port); - if (status & UART_MSR_DCD_MSK) - result |= TIOCM_CAR; - if (status & UART_MSR_DSR_MSK) - result |= TIOCM_DSR; - if (status & UART_MSR_CTS_MSK) - result |= TIOCM_CTS; - if (status & UART_MSR_RI_MSK) - result |= TIOCM_RI; - - return result; -} - -static void uart00_set_mctrl_null(struct uart_port *port, unsigned int mctrl) -{ -} - -static void uart00_break_ctl(struct uart_port *port, int break_state) -{ - unsigned long flags; - unsigned int mcr; - - spin_lock_irqsave(&port->lock, flags); - mcr = UART_GET_MCR(port); - if (break_state == -1) - mcr |= UART_MCR_BR_MSK; - else - mcr &= ~UART_MCR_BR_MSK; - UART_PUT_MCR(port, mcr); - spin_unlock_irqrestore(&port->lock, flags); -} - -static void -uart00_set_termios(struct uart_port *port, struct termios *termios, - struct termios *old) -{ - unsigned int uart_mc, old_ies, baud, quot; - unsigned long flags; - - /* - * We don't support CREAD (yet) - */ - termios->c_cflag |= CREAD; - - /* - * Ask the core to calculate the divisor for us. - */ - baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk/16); - quot = uart_get_divisor(port, baud); - - /* byte size and parity */ - switch (termios->c_cflag & CSIZE) { - case CS5: - uart_mc = UART_MC_CLS_CHARLEN_5; - break; - case CS6: - uart_mc = UART_MC_CLS_CHARLEN_6; - break; - case CS7: - uart_mc = UART_MC_CLS_CHARLEN_7; - break; - default: // CS8 - uart_mc = UART_MC_CLS_CHARLEN_8; - break; - } - if (termios->c_cflag & CSTOPB) - uart_mc|= UART_MC_ST_TWO; - if (termios->c_cflag & PARENB) { - uart_mc |= UART_MC_PE_MSK; - if (!(termios->c_cflag & PARODD)) - uart_mc |= UART_MC_EP_MSK; - } - - spin_lock_irqsave(&port->lock, flags); - - /* - * Update the per-port timeout. - */ - uart_update_timeout(port, termios->c_cflag, baud); - - port->read_status_mask = UART_RDS_OE_MSK; - if (termios->c_iflag & INPCK) - port->read_status_mask |= UART_RDS_FE_MSK | UART_RDS_PE_MSK; - if (termios->c_iflag & (BRKINT | PARMRK)) - port->read_status_mask |= UART_RDS_BI_MSK; - - /* - * Characters to ignore - */ - port->ignore_status_mask = 0; - if (termios->c_iflag & IGNPAR) - port->ignore_status_mask |= UART_RDS_FE_MSK | UART_RDS_PE_MSK; - if (termios->c_iflag & IGNBRK) { - port->ignore_status_mask |= UART_RDS_BI_MSK; - /* - * If we're ignoring parity and break indicators, - * ignore overruns to (for real raw support). - */ - if (termios->c_iflag & IGNPAR) - port->ignore_status_mask |= UART_RDS_OE_MSK; - } - - /* first, disable everything */ - old_ies = UART_GET_IES(port); - - if (UART_ENABLE_MS(port, termios->c_cflag)) - old_ies |= UART_IES_ME_MSK; - - /* Set baud rate */ - UART_PUT_DIV_LO(port, (quot & 0xff)); - UART_PUT_DIV_HI(port, ((quot & 0xf00) >> 8)); - - UART_PUT_MC(port, uart_mc); - UART_PUT_IES(port, old_ies); - - spin_unlock_irqrestore(&port->lock, flags); -} - -static int uart00_startup(struct uart_port *port) -{ - int result; - - /* - * Allocate the IRQ - */ - result = request_irq(port->irq, uart00_int, 0, "uart00", port); - if (result) { - printk(KERN_ERR "Request of irq %d failed\n", port->irq); - return result; - } - - /* - * Finally, enable interrupts. Use the TII interrupt to minimise - * the number of interrupts generated. If higher performance is - * needed, consider using the TI interrupt with a suitable FIFO - * threshold - */ - UART_PUT_IES(port, UART_IES_RE_MSK | UART_IES_TIE_MSK); - - return 0; -} - -static void uart00_shutdown(struct uart_port *port) -{ - /* - * disable all interrupts, disable the port - */ - UART_PUT_IEC(port, 0xff); - - /* disable break condition and fifos */ - UART_PUT_MCR(port, UART_GET_MCR(port) &~UART_MCR_BR_MSK); - - /* - * Free the interrupt - */ - free_irq(port->irq, port); -} - -static const char *uart00_type(struct uart_port *port) -{ - return port->type == PORT_UART00 ? "Altera UART00" : NULL; -} - -/* - * Release the memory region(s) being used by 'port' - */ -static void uart00_release_port(struct uart_port *port) -{ - release_mem_region(port->mapbase, UART_PORT_SIZE); - -#ifdef CONFIG_ARCH_CAMELOT - if (port->membase != (void*)IO_ADDRESS(EXC_UART00_BASE)) { - iounmap(port->membase); - } -#endif -} - -/* - * Request the memory region(s) being used by 'port' - */ -static int uart00_request_port(struct uart_port *port) -{ - return request_mem_region(port->mapbase, UART_PORT_SIZE, "serial_uart00") - != NULL ? 0 : -EBUSY; -} - -/* - * Configure/autoconfigure the port. - */ -static void uart00_config_port(struct uart_port *port, int flags) -{ - - /* - * Map the io memory if this is a soft uart - */ - if (!port->membase) - port->membase = ioremap_nocache(port->mapbase,SZ_4K); - - if (!port->membase) - printk(KERN_ERR "serial00: cannot map io memory\n"); - else - port->type = PORT_UART00; - -} - -/* - * verify the new serial_struct (for TIOCSSERIAL). - */ -static int uart00_verify_port(struct uart_port *port, struct serial_struct *ser) -{ - int ret = 0; - if (ser->type != PORT_UNKNOWN && ser->type != PORT_UART00) - ret = -EINVAL; - if (ser->irq < 0 || ser->irq >= NR_IRQS) - ret = -EINVAL; - if (ser->baud_base < 9600) - ret = -EINVAL; - return ret; -} - -static struct uart_ops uart00_pops = { - .tx_empty = uart00_tx_empty, - .set_mctrl = uart00_set_mctrl_null, - .get_mctrl = uart00_get_mctrl, - .stop_tx = uart00_stop_tx, - .start_tx = uart00_start_tx, - .stop_rx = uart00_stop_rx, - .enable_ms = uart00_enable_ms, - .break_ctl = uart00_break_ctl, - .startup = uart00_startup, - .shutdown = uart00_shutdown, - .set_termios = uart00_set_termios, - .type = uart00_type, - .release_port = uart00_release_port, - .request_port = uart00_request_port, - .config_port = uart00_config_port, - .verify_port = uart00_verify_port, -}; - - -#ifdef CONFIG_ARCH_CAMELOT -static struct uart_port epxa10db_port = { - .membase = (void*)IO_ADDRESS(EXC_UART00_BASE), - .mapbase = EXC_UART00_BASE, - .iotype = SERIAL_IO_MEM, - .irq = IRQ_UART, - .uartclk = EXC_AHB2_CLK_FREQUENCY, - .fifosize = 16, - .ops = &uart00_pops, - .flags = ASYNC_BOOT_AUTOCONF, -}; -#endif - - -#ifdef CONFIG_SERIAL_UART00_CONSOLE -static void uart00_console_write(struct console *co, const char *s, unsigned count) -{ -#ifdef CONFIG_ARCH_CAMELOT - struct uart_port *port = &epxa10db_port; - unsigned int status, old_ies; - int i; - - /* - * First save the CR then disable the interrupts - */ - old_ies = UART_GET_IES(port); - UART_PUT_IEC(port,0xff); - - /* - * Now, do each character - */ - for (i = 0; i < count; i++) { - do { - status = UART_GET_TSR(port); - } while (!UART_TX_READY(status)); - UART_PUT_CHAR(port, s[i]); - if (s[i] == '\n') { - do { - status = UART_GET_TSR(port); - } while (!UART_TX_READY(status)); - UART_PUT_CHAR(port, '\r'); - } - } - - /* - * Finally, wait for transmitter to become empty - * and restore the IES - */ - do { - status = UART_GET_TSR(port); - } while (status & UART_TSR_TX_LEVEL_MSK); - UART_PUT_IES(port, old_ies); -#endif -} - -static void __init -uart00_console_get_options(struct uart_port *port, int *baud, - int *parity, int *bits) -{ - unsigned int uart_mc, quot; - - uart_mc = UART_GET_MC(port); - - *parity = 'n'; - if (uart_mc & UART_MC_PE_MSK) { - if (uart_mc & UART_MC_EP_MSK) - *parity = 'e'; - else - *parity = 'o'; - } - - switch (uart_mc & UART_MC_CLS_MSK) { - case UART_MC_CLS_CHARLEN_5: - *bits = 5; - break; - case UART_MC_CLS_CHARLEN_6: - *bits = 6; - break; - case UART_MC_CLS_CHARLEN_7: - *bits = 7; - break; - case UART_MC_CLS_CHARLEN_8: - *bits = 8; - break; - } - quot = UART_GET_DIV_LO(port) | (UART_GET_DIV_HI(port) << 8); - *baud = port->uartclk / (16 *quot ); -} - -static int __init uart00_console_setup(struct console *co, char *options) -{ - struct uart_port *port; - int baud = 115200; - int bits = 8; - int parity = 'n'; - int flow = 'n'; - -#ifdef CONFIG_ARCH_CAMELOT - port = &epxa10db_port; ; -#else - return -ENODEV; -#endif - if (options) - uart_parse_options(options, &baud, &parity, &bits, &flow); - else - uart00_console_get_options(port, &baud, &parity, &bits); - - return uart_set_options(port, co, baud, parity, bits, flow); -} - -extern struct uart_driver uart00_reg; -static struct console uart00_console = { - .name = SERIAL_UART00_NAME, - .write = uart00_console_write, - .device = uart_console_device, - .setup = uart00_console_setup, - .flags = CON_PRINTBUFFER, - .index = 0, - .data = &uart00_reg, -}; - -static int __init uart00_console_init(void) -{ - register_console(&uart00_console); - return 0; -} -console_initcall(uart00_console_init); - -#define UART00_CONSOLE &uart00_console -#else -#define UART00_CONSOLE NULL -#endif - -static struct uart_driver uart00_reg = { - .owner = NULL, - .driver_name = SERIAL_UART00_NAME, - .dev_name = SERIAL_UART00_NAME, - .major = SERIAL_UART00_MAJOR, - .minor = SERIAL_UART00_MINOR, - .nr = UART_NR, - .cons = UART00_CONSOLE, -}; - -struct dev_port_entry{ - unsigned int base_addr; - struct uart_port *port; -}; - -#ifdef CONFIG_PLD_HOTSWAP - -static struct dev_port_entry dev_port_map[UART_NR]; - -/* - * Keep a mapping of dev_info addresses -> port lines to use when - * removing ports dev==NULL indicates unused entry - */ - -struct uart00_ps_data{ - unsigned int clk; - unsigned int fifosize; -}; - -int uart00_add_device(struct pldhs_dev_info* dev_info, void* dev_ps_data) -{ - struct uart00_ps_data* dev_ps=dev_ps_data; - struct uart_port * port; - int i,result; - - i=0; - while(dev_port_map[i].port) - i++; - - if(i==UART_NR){ - printk(KERN_WARNING "uart00: Maximum number of ports reached\n"); - return 0; - } - - port=kmalloc(sizeof(struct uart_port),GFP_KERNEL); - if(!port) - return -ENOMEM; - - printk("clk=%d fifo=%d\n",dev_ps->clk,dev_ps->fifosize); - port->membase=0; - port->mapbase=dev_info->base_addr; - port->iotype=SERIAL_IO_MEM; - port->irq=dev_info->irq; - port->uartclk=dev_ps->clk; - port->fifosize=dev_ps->fifosize; - port->ops=&uart00_pops; - port->line=i; - port->flags=ASYNC_BOOT_AUTOCONF; - - result=uart_add_one_port(&uart00_reg, port); - if(result){ - printk("uart_add_one_port returned %d\n",result); - return result; - } - dev_port_map[i].base_addr=dev_info->base_addr; - dev_port_map[i].port=port; - printk("uart00: added device at %x as ttyUA%d\n",dev_port_map[i].base_addr,i); - return 0; - -} - -int uart00_remove_devices(void) -{ - int i,result; - - - result=0; - for(i=1;i<UART_NR;i++){ - if(dev_port_map[i].base_addr){ - result=uart_remove_one_port(&uart00_reg, dev_port_map[i].port); - if(result) - return result; - - /* port removed sucessfully, so now tidy up */ - kfree(dev_port_map[i].port); - dev_port_map[i].base_addr=0; - dev_port_map[i].port=NULL; - } - } - return 0; - -} - -struct pld_hotswap_ops uart00_pldhs_ops={ - .name = "uart00", - .add_device = uart00_add_device, - .remove_devices = uart00_remove_devices, -}; - -#endif - -static int __init uart00_init(void) -{ - int result; - - printk(KERN_INFO "Serial: UART00 driver $Revision: 1.35 $\n"); - - printk(KERN_WARNING "serial_uart00:Using temporary major/minor pairs" - " - these WILL change in the future\n"); - - result = uart_register_driver(&uart00_reg); - if (result) - return result; -#ifdef CONFIG_ARCH_CAMELOT - result = uart_add_one_port(&uart00_reg,&epxa10db_port); -#endif - if (result) - uart_unregister_driver(&uart00_reg); - -#ifdef CONFIG_PLD_HOTSWAP - pldhs_register_driver(&uart00_pldhs_ops); -#endif - return result; -} - -__initcall(uart00_init); diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig index ed1899d307db..be3fd9bce573 100644 --- a/drivers/usb/host/Kconfig +++ b/drivers/usb/host/Kconfig @@ -11,14 +11,14 @@ config USB_EHCI_HCD The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0 "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware. If your USB host controller supports USB 2.0, you will likely want to - configure this Host Controller Driver. At this writing, the primary - implementation of EHCI is a chip from NEC, widely available in add-on - PCI cards, but implementations are in the works from other vendors - including Intel and Philips. Motherboard support is appearing. + configure this Host Controller Driver. At the time of this writing, + the primary implementation of EHCI is a chip from NEC, widely available + in add-on PCI cards, but implementations are in the works from other + vendors including Intel and Philips. Motherboard support is appearing. EHCI controllers are packaged with "companion" host controllers (OHCI or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports - will connect to EHCI if it the device is high speed, otherwise they + will connect to EHCI if the device is high speed, otherwise they connect to a companion controller. If you configure EHCI, you should probably configure the OHCI (for NEC and some other vendors) USB Host Controller Driver or UHCI (for Via motherboards) Host Controller diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c index af18355e94cc..4e9637eb6137 100644 --- a/drivers/usb/serial/cypress_m8.c +++ b/drivers/usb/serial/cypress_m8.c @@ -357,7 +357,7 @@ static int cypress_serial_control (struct usb_serial_port *port, unsigned baud_m } while (retval != 5 && retval != ENODEV); if (retval != 5) { - err("%s - failed to retreive serial line settings - %d", __FUNCTION__, retval); + err("%s - failed to retrieve serial line settings - %d", __FUNCTION__, retval); return retval; } else { spin_lock_irqsave(&priv->lock, flags); diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index 8bc8337c99c4..4dd6865d32b0 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -584,7 +584,7 @@ static struct usb_serial_driver *search_serial_device(struct usb_interface *ifac const struct usb_device_id *id; struct usb_serial_driver *t; - /* List trough know devices and see if the usb id matches */ + /* Check if the usb id matches a known device */ list_for_each(p, &usb_serial_driver_list) { t = list_entry(p, struct usb_serial_driver, driver_list); id = usb_match_id(iface, t->id_table); diff --git a/drivers/video/aty/radeon_monitor.c b/drivers/video/aty/radeon_monitor.c index ea7c86306918..7f9838dceab5 100644 --- a/drivers/video/aty/radeon_monitor.c +++ b/drivers/video/aty/radeon_monitor.c @@ -423,7 +423,7 @@ static int __devinit radeon_parse_monitor_layout(struct radeonfb_info *rinfo, /* * Probe display on both primary and secondary card's connector (if any) * by various available techniques (i2c, OF device tree, BIOS, ...) and - * try to retreive EDID. The algorithm here comes from XFree's radeon + * try to retrieve EDID. The algorithm here comes from XFree's radeon * driver */ void __devinit radeon_probe_screens(struct radeonfb_info *rinfo, diff --git a/drivers/video/cyber2000fb.c b/drivers/video/cyber2000fb.c index a9300f930ef2..55a3514157ed 100644 --- a/drivers/video/cyber2000fb.c +++ b/drivers/video/cyber2000fb.c @@ -50,7 +50,6 @@ #include <linux/init.h> #include <asm/io.h> -#include <asm/irq.h> #include <asm/pgtable.h> #include <asm/system.h> #include <asm/uaccess.h> diff --git a/drivers/video/logo/Makefile b/drivers/video/logo/Makefile index d0244c04af5a..4ef5cd19609d 100644 --- a/drivers/video/logo/Makefile +++ b/drivers/video/logo/Makefile @@ -16,7 +16,7 @@ obj-$(CONFIG_LOGO_M32R_CLUT224) += logo_m32r_clut224.o # How to generate logo's -# Use logo-cfiles to retreive list of .c files to be built +# Use logo-cfiles to retrieve list of .c files to be built logo-cfiles = $(notdir $(patsubst %.$(2), %.c, \ $(wildcard $(srctree)/$(src)/*$(1).$(2)))) diff --git a/drivers/video/sa1100fb.c b/drivers/video/sa1100fb.c index 2ea1354e439f..087e58689e4c 100644 --- a/drivers/video/sa1100fb.c +++ b/drivers/video/sa1100fb.c @@ -178,7 +178,6 @@ #include <asm/hardware.h> #include <asm/io.h> -#include <asm/irq.h> #include <asm/mach-types.h> #include <asm/uaccess.h> #include <asm/arch/assabet.h> @@ -1455,7 +1454,11 @@ static struct sa1100fb_info * __init sa1100fb_init_fbinfo(struct device *dev) static int __init sa1100fb_probe(struct platform_device *pdev) { struct sa1100fb_info *fbi; - int ret; + int ret, irq; + + irq = platform_get_irq(pdev, 0); + if (irq <= 0) + return -EINVAL; if (!request_mem_region(0xb0100000, 0x10000, "LCD")) return -EBUSY; @@ -1470,7 +1473,7 @@ static int __init sa1100fb_probe(struct platform_device *pdev) if (ret) goto failed; - ret = request_irq(IRQ_LCD, sa1100fb_handle_irq, SA_INTERRUPT, + ret = request_irq(irq, sa1100fb_handle_irq, SA_INTERRUPT, "LCD", fbi); if (ret) { printk(KERN_ERR "sa1100fb: request_irq failed: %d\n", ret); @@ -1492,7 +1495,7 @@ static int __init sa1100fb_probe(struct platform_device *pdev) ret = register_framebuffer(&fbi->fb); if (ret < 0) - goto failed; + goto err_free_irq; #ifdef CONFIG_CPU_FREQ fbi->freq_transition.notifier_call = sa1100fb_freq_transition; @@ -1504,7 +1507,9 @@ static int __init sa1100fb_probe(struct platform_device *pdev) /* This driver cannot be unloaded at the moment */ return 0; -failed: + err_free_irq: + free_irq(irq, fbi); + failed: platform_set_drvdata(pdev, NULL); kfree(fbi); release_mem_region(0xb0100000, 0x10000); diff --git a/drivers/w1/Kconfig b/drivers/w1/Kconfig index 9a1e00dd3e02..4baf61a22327 100644 --- a/drivers/w1/Kconfig +++ b/drivers/w1/Kconfig @@ -3,7 +3,7 @@ menu "Dallas's 1-wire bus" config W1 tristate "Dallas's 1-wire support" ---help--- - Dallas's 1-wire bus is usefull to connect slow 1-pin devices + Dallas's 1-wire bus is useful to connect slow 1-pin devices such as iButtons and thermal sensors. If you want W1 support, you should say Y here. diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c index d933ef1fbd8a..a17b28854288 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -663,7 +663,7 @@ v9fs_vfs_rename(struct inode *old_dir, struct dentry *old_dentry, } /** - * v9fs_vfs_getattr - retreive file metadata + * v9fs_vfs_getattr - retrieve file metadata * @mnt - mount information * @dentry - file to get attributes on * @stat - metadata structure to populate diff --git a/fs/partitions/Kconfig b/fs/partitions/Kconfig index e227a04261ab..7490cc9208b3 100644 --- a/fs/partitions/Kconfig +++ b/fs/partitions/Kconfig @@ -21,26 +21,30 @@ config ACORN_PARTITION Support hard disks partitioned under Acorn operating systems. config ACORN_PARTITION_CUMANA - bool "Cumana partition support" if PARTITION_ADVANCED && ACORN_PARTITION + bool "Cumana partition support" if PARTITION_ADVANCED default y if ARCH_ACORN + depends on ACORN_PARTITION help Say Y here if you would like to use hard disks under Linux which were partitioned using the Cumana interface on Acorn machines. config ACORN_PARTITION_EESOX - bool "EESOX partition support" if PARTITION_ADVANCED && ACORN_PARTITION + bool "EESOX partition support" if PARTITION_ADVANCED default y if ARCH_ACORN + depends on ACORN_PARTITION config ACORN_PARTITION_ICS - bool "ICS partition support" if PARTITION_ADVANCED && ACORN_PARTITION + bool "ICS partition support" if PARTITION_ADVANCED default y if ARCH_ACORN + depends on ACORN_PARTITION help Say Y here if you would like to use hard disks under Linux which were partitioned using the ICS interface on Acorn machines. config ACORN_PARTITION_ADFS - bool "Native filecore partition support" if PARTITION_ADVANCED && ACORN_PARTITION + bool "Native filecore partition support" if PARTITION_ADVANCED default y if ARCH_ACORN + depends on ACORN_PARTITION help The Acorn Disc Filing System is the standard file system of the RiscOS operating system which runs on Acorn's ARM-based Risc PC @@ -48,15 +52,17 @@ config ACORN_PARTITION_ADFS `Y' here, Linux will support disk partitions created under ADFS. config ACORN_PARTITION_POWERTEC - bool "PowerTec partition support" if PARTITION_ADVANCED && ACORN_PARTITION + bool "PowerTec partition support" if PARTITION_ADVANCED default y if ARCH_ACORN + depends on ACORN_PARTITION help Support reading partition tables created on Acorn machines using the PowerTec SCSI drive. config ACORN_PARTITION_RISCIX - bool "RISCiX partition support" if PARTITION_ADVANCED && ACORN_PARTITION + bool "RISCiX partition support" if PARTITION_ADVANCED default y if ARCH_ACORN + depends on ACORN_PARTITION help Once upon a time, there was a native Unix port for the Acorn series of machines called RISCiX. If you say 'Y' here, Linux will be able @@ -224,5 +230,3 @@ config EFI_PARTITION Say Y here if you would like to use hard disks under Linux which were partitioned using EFI GPT. Presently only useful on the IA-64 platform. - -# define_bool CONFIG_ACORN_PARTITION_CUMANA y diff --git a/include/asm-arm/arch-at91rm9200/at91rm9200.h b/include/asm-arm/arch-at91rm9200/at91rm9200.h new file mode 100644 index 000000000000..58f40931a5c1 --- /dev/null +++ b/include/asm-arm/arch-at91rm9200/at91rm9200.h @@ -0,0 +1,261 @@ +/* + * include/asm-arm/arch-at91rm9200/at91rm9200.h + * + * Copyright (C) 2005 Ivan Kokshaysky + * Copyright (C) SAN People + * + * Common definitions. + * Based on AT91RM9200 datasheet revision E. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef AT91RM9200_H +#define AT91RM9200_H + +/* + * Peripheral identifiers/interrupts. + */ +#define AT91_ID_FIQ 0 /* Advanced Interrupt Controller (FIQ) */ +#define AT91_ID_SYS 1 /* System Peripheral */ +#define AT91_ID_PIOA 2 /* Parallel IO Controller A */ +#define AT91_ID_PIOB 3 /* Parallel IO Controller B */ +#define AT91_ID_PIOC 4 /* Parallel IO Controller C */ +#define AT91_ID_PIOD 5 /* Parallel IO Controller D */ +#define AT91_ID_US0 6 /* USART 0 */ +#define AT91_ID_US1 7 /* USART 1 */ +#define AT91_ID_US2 8 /* USART 2 */ +#define AT91_ID_US3 9 /* USART 3 */ +#define AT91_ID_MCI 10 /* Multimedia Card Interface */ +#define AT91_ID_UDP 11 /* USB Device Port */ +#define AT91_ID_TWI 12 /* Two-Wire Interface */ +#define AT91_ID_SPI 13 /* Serial Peripheral Interface */ +#define AT91_ID_SSC0 14 /* Serial Synchronous Controller 0 */ +#define AT91_ID_SSC1 15 /* Serial Synchronous Controller 1 */ +#define AT91_ID_SSC2 16 /* Serial Synchronous Controller 2 */ +#define AT91_ID_TC0 17 /* Timer Counter 0 */ +#define AT91_ID_TC1 18 /* Timer Counter 1 */ +#define AT91_ID_TC2 19 /* Timer Counter 2 */ +#define AT91_ID_TC3 20 /* Timer Counter 3 */ +#define AT91_ID_TC4 21 /* Timer Counter 4 */ +#define AT91_ID_TC5 22 /* Timer Counter 5 */ +#define AT91_ID_UHP 23 /* USB Host port */ +#define AT91_ID_EMAC 24 /* Ethernet MAC */ +#define AT91_ID_IRQ0 25 /* Advanced Interrupt Controller (IRQ0) */ +#define AT91_ID_IRQ1 26 /* Advanced Interrupt Controller (IRQ1) */ +#define AT91_ID_IRQ2 27 /* Advanced Interrupt Controller (IRQ2) */ +#define AT91_ID_IRQ3 28 /* Advanced Interrupt Controller (IRQ3) */ +#define AT91_ID_IRQ4 29 /* Advanced Interrupt Controller (IRQ4) */ +#define AT91_ID_IRQ5 30 /* Advanced Interrupt Controller (IRQ5) */ +#define AT91_ID_IRQ6 31 /* Advanced Interrupt Controller (IRQ6) */ + + +/* + * Peripheral physical base addresses. + */ +#define AT91_BASE_TCB0 0xfffa0000 +#define AT91_BASE_TC0 0xfffa0000 +#define AT91_BASE_TC1 0xfffa0040 +#define AT91_BASE_TC2 0xfffa0080 +#define AT91_BASE_TCB1 0xfffa4000 +#define AT91_BASE_TC3 0xfffa4000 +#define AT91_BASE_TC4 0xfffa4040 +#define AT91_BASE_TC5 0xfffa4080 +#define AT91_BASE_UDP 0xfffb0000 +#define AT91_BASE_MCI 0xfffb4000 +#define AT91_BASE_TWI 0xfffb8000 +#define AT91_BASE_EMAC 0xfffbc000 +#define AT91_BASE_US0 0xfffc0000 +#define AT91_BASE_US1 0xfffc4000 +#define AT91_BASE_US2 0xfffc8000 +#define AT91_BASE_US3 0xfffcc000 +#define AT91_BASE_SSC0 0xfffd0000 +#define AT91_BASE_SSC1 0xfffd4000 +#define AT91_BASE_SSC2 0xfffd8000 +#define AT91_BASE_SPI 0xfffe0000 +#define AT91_BASE_SYS 0xfffff000 + + +/* + * PIO pin definitions (peripheral A/B multiplexing). + */ +#define AT91_PA0_MISO (1 << 0) /* A: SPI Master-In Slave-Out */ +#define AT91_PA0_PCK3 (1 << 0) /* B: PMC Programmable Clock Output 3 */ +#define AT91_PA1_MOSI (1 << 1) /* A: SPI Master-Out Slave-In */ +#define AT91_PA1_PCK0 (1 << 1) /* B: PMC Programmable Clock Output 0 */ +#define AT91_PA2_SPCK (1 << 2) /* A: SPI Serial Clock */ +#define AT91_PA2_IRQ4 (1 << 2) /* B: External Interrupt 4 */ +#define AT91_PA3_NPCS0 (1 << 3) /* A: SPI Peripheral Chip Select 0 */ +#define AT91_PA3_IRQ5 (1 << 3) /* B: External Interrupt 5 */ +#define AT91_PA4_NPCS1 (1 << 4) /* A: SPI Peripheral Chip Select 1 */ +#define AT91_PA4_PCK1 (1 << 4) /* B: PMC Programmable Clock Output 1 */ +#define AT91_PA5_NPCS2 (1 << 5) /* A: SPI Peripheral Chip Select 2 */ +#define AT91_PA5_TXD3 (1 << 5) /* B: USART Transmit Data 3 */ +#define AT91_PA6_NPCS3 (1 << 6) /* A: SPI Peripheral Chip Select 3 */ +#define AT91_PA6_RXD3 (1 << 6) /* B: USART Receive Data 3 */ +#define AT91_PA7_ETXCK_EREFCK (1 << 7) /* A: Ethernet Reference Clock / Transmit Clock */ +#define AT91_PA7_PCK2 (1 << 7) /* B: PMC Programmable Clock Output 2 */ +#define AT91_PA8_ETXEN (1 << 8) /* A: Ethernet Transmit Enable */ +#define AT91_PA8_MCCDB (1 << 8) /* B: MMC Multimedia Card B Command */ +#define AT91_PA9_ETX0 (1 << 9) /* A: Ethernet Transmit Data 0 */ +#define AT91_PA9_MCDB0 (1 << 9) /* B: MMC Multimedia Card B Data 0 */ +#define AT91_PA10_ETX1 (1 << 10) /* A: Ethernet Transmit Data 1 */ +#define AT91_PA10_MCDB1 (1 << 10) /* B: MMC Multimedia Card B Data 1 */ +#define AT91_PA11_ECRS_ECRSDV (1 << 11) /* A: Ethernet Carrier Sense / Data Valid */ +#define AT91_PA11_MCDB2 (1 << 11) /* B: MMC Multimedia Card B Data 2 */ +#define AT91_PA12_ERX0 (1 << 12) /* A: Ethernet Receive Data 0 */ +#define AT91_PA12_MCDB3 (1 << 12) /* B: MMC Multimedia Card B Data 3 */ +#define AT91_PA13_ERX1 (1 << 13) /* A: Ethernet Receive Data 1 */ +#define AT91_PA13_TCLK0 (1 << 13) /* B: TC External Clock Input 0 */ +#define AT91_PA14_ERXER (1 << 14) /* A: Ethernet Receive Error */ +#define AT91_PA14_TCLK1 (1 << 14) /* B: TC External Clock Input 1 */ +#define AT91_PA15_EMDC (1 << 15) /* A: Ethernet Management Data Clock */ +#define AT91_PA15_TCLK2 (1 << 15) /* B: TC External Clock Input 2 */ +#define AT91_PA16_EMDIO (1 << 16) /* A: Ethernet Management Data I/O */ +#define AT91_PA16_IRQ6 (1 << 16) /* B: External Interrupt 6 */ +#define AT91_PA17_TXD0 (1 << 17) /* A: USART Transmit Data 0 */ +#define AT91_PA17_TIOA0 (1 << 17) /* B: TC I/O Line A 0 */ +#define AT91_PA18_RXD0 (1 << 18) /* A: USART Receive Data 0 */ +#define AT91_PA18_TIOB0 (1 << 18) /* B: TC I/O Line B 0 */ +#define AT91_PA19_SCK0 (1 << 19) /* A: USART Serial Clock 0 */ +#define AT91_PA19_TIOA1 (1 << 19) /* B: TC I/O Line A 1 */ +#define AT91_PA20_CTS0 (1 << 20) /* A: USART Clear To Send 0 */ +#define AT91_PA20_TIOB1 (1 << 20) /* B: TC I/O Line B 1 */ +#define AT91_PA21_RTS0 (1 << 21) /* A: USART Ready To Send 0 */ +#define AT91_PA21_TIOA2 (1 << 21) /* B: TC I/O Line A 2 */ +#define AT91_PA22_RXD2 (1 << 22) /* A: USART Receive Data 2 */ +#define AT91_PA22_TIOB2 (1 << 22) /* B: TC I/O Line B 2 */ +#define AT91_PA23_TXD2 (1 << 23) /* A: USART Transmit Data 2 */ +#define AT91_PA23_IRQ3 (1 << 23) /* B: External Interrupt 3 */ +#define AT91_PA24_SCK2 (1 << 24) /* A: USART Serial Clock 2 */ +#define AT91_PA24_PCK1 (1 << 24) /* B: PMC Programmable Clock Output 1 */ +#define AT91_PA25_TWD (1 << 25) /* A: TWI Two-wire Serial Data */ +#define AT91_PA25_IRQ2 (1 << 25) /* B: External Interrupt 2 */ +#define AT91_PA26_TWCK (1 << 26) /* A: TWI Two-wire Serial Clock */ +#define AT91_PA26_IRQ1 (1 << 26) /* B: External Interrupt 1 */ +#define AT91_PA27_MCCK (1 << 27) /* A: MMC Multimedia Card Clock */ +#define AT91_PA27_TCLK3 (1 << 27) /* B: TC External Clock Input 3 */ +#define AT91_PA28_MCCDA (1 << 28) /* A: MMC Multimedia Card A Command */ +#define AT91_PA28_TCLK4 (1 << 28) /* B: TC External Clock Input 4 */ +#define AT91_PA29_MCDA0 (1 << 29) /* A: MMC Multimedia Card A Data 0 */ +#define AT91_PA29_TCLK5 (1 << 29) /* B: TC External Clock Input 5 */ +#define AT91_PA30_DRXD (1 << 30) /* A: DBGU Receive Data */ +#define AT91_PA30_CTS2 (1 << 30) /* B: USART Clear To Send 2 */ +#define AT91_PA31_DTXD (1 << 31) /* A: DBGU Transmit Data */ +#define AT91_PA31_RTS2 (1 << 31) /* B: USART Ready To Send 2 */ + +#define AT91_PB0_TF0 (1 << 0) /* A: SSC Transmit Frame Sync 0 */ +#define AT91_PB0_RTS3 (1 << 0) /* B: USART Ready To Send 3 */ +#define AT91_PB1_TK0 (1 << 1) /* A: SSC Transmit Clock 0 */ +#define AT91_PB1_CTS3 (1 << 1) /* B: USART Clear To Send 3 */ +#define AT91_PB2_TD0 (1 << 2) /* A: SSC Transmit Data 0 */ +#define AT91_PB2_SCK3 (1 << 2) /* B: USART Serial Clock 3 */ +#define AT91_PB3_RD0 (1 << 3) /* A: SSC Receive Data 0 */ +#define AT91_PB3_MCDA1 (1 << 3) /* B: MMC Multimedia Card A Data 1 */ +#define AT91_PB4_RK0 (1 << 4) /* A: SSC Receive Clock 0 */ +#define AT91_PB4_MCDA2 (1 << 4) /* B: MMC Multimedia Card A Data 2 */ +#define AT91_PB5_RF0 (1 << 5) /* A: SSC Receive Frame Sync 0 */ +#define AT91_PB5_MCDA3 (1 << 5) /* B: MMC Multimedia Card A Data 3 */ +#define AT91_PB6_TF1 (1 << 6) /* A: SSC Transmit Frame Sync 1 */ +#define AT91_PB6_TIOA3 (1 << 6) /* B: TC I/O Line A 3 */ +#define AT91_PB7_TK1 (1 << 7) /* A: SSC Transmit Clock 1 */ +#define AT91_PB7_TIOB3 (1 << 7) /* B: TC I/O Line B 3 */ +#define AT91_PB8_TD1 (1 << 8) /* A: SSC Transmit Data 1 */ +#define AT91_PB8_TIOA4 (1 << 8) /* B: TC I/O Line A 4 */ +#define AT91_PB9_RD1 (1 << 9) /* A: SSC Receive Data 1 */ +#define AT91_PB9_TIOB4 (1 << 9) /* B: TC I/O Line B 4 */ +#define AT91_PB10_RK1 (1 << 10) /* A: SSC Receive Clock 1 */ +#define AT91_PB10_TIOA5 (1 << 10) /* B: TC I/O Line A 5 */ +#define AT91_PB11_RF1 (1 << 11) /* A: SSC Receive Frame Sync 1 */ +#define AT91_PB11_TIOB5 (1 << 11) /* B: TC I/O Line B 5 */ +#define AT91_PB12_TF2 (1 << 12) /* A: SSC Transmit Frame Sync 2 */ +#define AT91_PB12_ETX2 (1 << 12) /* B: Ethernet Transmit Data 2 */ +#define AT91_PB13_TK2 (1 << 13) /* A: SSC Transmit Clock 3 */ +#define AT91_PB13_ETX3 (1 << 13) /* B: Ethernet Transmit Data 3 */ +#define AT91_PB14_TD2 (1 << 14) /* A: SSC Transmit Data 2 */ +#define AT91_PB14_ETXER (1 << 14) /* B: Ethernet Transmit Coding Error */ +#define AT91_PB15_RD2 (1 << 15) /* A: SSC Receive Data 2 */ +#define AT91_PB15_ERX2 (1 << 15) /* B: Ethernet Receive Data 2 */ +#define AT91_PB16_RK2 (1 << 16) /* A: SSC Receive Clock 2 */ +#define AT91_PB16_ERX3 (1 << 16) /* B: Ethernet Receive Data 3 */ +#define AT91_PB17_RF2 (1 << 17) /* A: SSC Receive Frame Sync 2 */ +#define AT91_PB17_ERXDV (1 << 17) /* B: Ethernet Receive Data Valid */ +#define AT91_PB18_RI1 (1 << 18) /* A: USART Ring Indicator 1 */ +#define AT91_PB18_ECOL (1 << 18) /* B: Ethernet Collision Detected */ +#define AT91_PB19_DTR1 (1 << 19) /* A: USART Data Terminal Ready 1 */ +#define AT91_PB19_ERXCK (1 << 19) /* B: Ethernet Receive Clock */ +#define AT91_PB20_TXD1 (1 << 20) /* A: USART Transmit Data 1 */ +#define AT91_PB21_RXD1 (1 << 21) /* A: USART Receive Data 1 */ +#define AT91_PB22_SCK1 (1 << 22) /* A: USART Serial Clock 1 */ +#define AT91_PB23_DCD1 (1 << 23) /* A: USART Data Carrier Detect 1 */ +#define AT91_PB24_CTS1 (1 << 24) /* A: USART Clear To Send 1 */ +#define AT91_PB25_DSR1 (1 << 25) /* A: USART Data Set Ready 1 */ +#define AT91_PB25_EF100 (1 << 25) /* B: Ethernet Force 100 Mbit */ +#define AT91_PB26_RTS1 (1 << 26) /* A: USART Ready To Send 1 */ +#define AT91_PB27_PCK0 (1 << 27) /* B: PMC Programmable Clock Output 0 */ +#define AT91_PB28_FIQ (1 << 28) /* A: Fast Interrupt */ +#define AT91_PB29_IRQ0 (1 << 29) /* A: External Interrupt 0 */ + +#define AT91_PC0_BFCK (1 << 0) /* A: Burst Flash Clock */ +#define AT91_PC1_BFRDY_SMOE (1 << 1) /* A: Burst Flash Ready / SmartMedia Output Enable */ +#define AT91_PC2_BFAVD (1 << 2) /* A: Burst Flash Address Valid */ +#define AT91_PC3_BFBAA_SMWE (1 << 3) /* A: Burst Flash Address Advance / SmartMedia Write Enable */ +#define AT91_PC4_BFOE (1 << 4) /* A: Burst Flash Output Enable */ +#define AT91_PC5_BFWE (1 << 5) /* A: Burst Flash Write Enable */ +#define AT91_PC6_NWAIT (1 << 6) /* A: SMC Wait Signal */ +#define AT91_PC7_A23 (1 << 7) /* A: Address Bus 23 */ +#define AT91_PC8_A24 (1 << 8) /* A: Address Bus 24 */ +#define AT91_PC9_A25_CFRNW (1 << 9) /* A: Address Bus 25 / Compact Flash Read Not Write */ +#define AT91_PC10_NCS4_CFCS (1 << 10) /* A: SMC Chip Select 4 / Compact Flash Chip Select */ +#define AT91_PC11_NCS5_CFCE1 (1 << 11) /* A: SMC Chip Select 5 / Compact Flash Chip Enable 1 */ +#define AT91_PC12_NCS6_CFCE2 (1 << 12) /* A: SMC Chip Select 6 / Compact Flash Chip Enable 2 */ +#define AT91_PC13_NCS7 (1 << 13) /* A: Chip Select 7 */ + +#define AT91_PD0_ETX0 (1 << 0) /* A: Ethernet Transmit Data 0 */ +#define AT91_PD1_ETX1 (1 << 1) /* A: Ethernet Transmit Data 1 */ +#define AT91_PD2_ETX2 (1 << 2) /* A: Ethernet Transmit Data 2 */ +#define AT91_PD3_ETX3 (1 << 3) /* A: Ethernet Transmit Data 3 */ +#define AT91_PD4_ETXEN (1 << 4) /* A: Ethernet Transmit Enable */ +#define AT91_PD5_ETXER (1 << 5) /* A: Ethernet Transmit Coding Error */ +#define AT91_PD6_DTXD (1 << 6) /* A: DBGU Transmit Data */ +#define AT91_PD7_PCK0 (1 << 7) /* A: PMC Programmable Clock Output 0 */ +#define AT91_PD7_TSYNC (1 << 7) /* B: ETM Trace Synchronization Signal */ +#define AT91_PD8_PCK1 (1 << 8) /* A: PMC Programmable Clock Output 1 */ +#define AT91_PD8_TCLK (1 << 8) /* B: ETM Trace Clock */ +#define AT91_PD9_PCK2 (1 << 9) /* A: PMC Programmable Clock Output 2 */ +#define AT91_PD9_TPS0 (1 << 9) /* B: ETM Trace ARM Pipeline Status 0 */ +#define AT91_PD10_PCK3 (1 << 10) /* A: PMC Programmable Clock Output 3 */ +#define AT91_PD10_TPS1 (1 << 10) /* B: ETM Trace ARM Pipeline Status 1 */ +#define AT91_PD11_TPS2 (1 << 11) /* B: ETM Trace ARM Pipeline Status 2 */ +#define AT91_PD12_TPK0 (1 << 12) /* B: ETM Trace Packet Port 0 */ +#define AT91_PD13_TPK1 (1 << 13) /* B: ETM Trace Packet Port 1 */ +#define AT91_PD14_TPK2 (1 << 14) /* B: ETM Trace Packet Port 2 */ +#define AT91_PD15_TD0 (1 << 15) /* A: SSC Transmit Data 0 */ +#define AT91_PD15_TPK3 (1 << 15) /* B: ETM Trace Packet Port 3 */ +#define AT91_PD16_TD1 (1 << 16) /* A: SSC Transmit Data 1 */ +#define AT91_PD16_TPK4 (1 << 16) /* B: ETM Trace Packet Port 4 */ +#define AT91_PD17_TD2 (1 << 17) /* A: SSC Transmit Data 2 */ +#define AT91_PD17_TPK5 (1 << 17) /* B: ETM Trace Packet Port 5 */ +#define AT91_PD18_NPCS1 (1 << 18) /* A: SPI Peripheral Chip Select 1 */ +#define AT91_PD18_TPK6 (1 << 18) /* B: ETM Trace Packet Port 6 */ +#define AT91_PD19_NPCS2 (1 << 19) /* A: SPI Peripheral Chip Select 2 */ +#define AT91_PD19_TPK7 (1 << 19) /* B: ETM Trace Packet Port 7 */ +#define AT91_PD20_NPCS3 (1 << 20) /* A: SPI Peripheral Chip Select 3 */ +#define AT91_PD20_TPK8 (1 << 20) /* B: ETM Trace Packet Port 8 */ +#define AT91_PD21_RTS0 (1 << 21) /* A: USART Ready To Send 0 */ +#define AT91_PD21_TPK9 (1 << 21) /* B: ETM Trace Packet Port 9 */ +#define AT91_PD22_RTS1 (1 << 22) /* A: USART Ready To Send 1 */ +#define AT91_PD22_TPK10 (1 << 22) /* B: ETM Trace Packet Port 10 */ +#define AT91_PD23_RTS2 (1 << 23) /* A: USART Ready To Send 2 */ +#define AT91_PD23_TPK11 (1 << 23) /* B: ETM Trace Packet Port 11 */ +#define AT91_PD24_RTS3 (1 << 24) /* A: USART Ready To Send 3 */ +#define AT91_PD24_TPK12 (1 << 24) /* B: ETM Trace Packet Port 12 */ +#define AT91_PD25_DTR1 (1 << 25) /* A: USART Data Terminal Ready 1 */ +#define AT91_PD25_TPK13 (1 << 25) /* B: ETM Trace Packet Port 13 */ +#define AT91_PD26_TPK14 (1 << 26) /* B: ETM Trace Packet Port 14 */ +#define AT91_PD27_TPK15 (1 << 27) /* B: ETM Trace Packet Port 15 */ + +#endif diff --git a/include/asm-arm/arch-at91rm9200/at91rm9200_sys.h b/include/asm-arm/arch-at91rm9200/at91rm9200_sys.h new file mode 100644 index 000000000000..9bfffdbf1e0b --- /dev/null +++ b/include/asm-arm/arch-at91rm9200/at91rm9200_sys.h @@ -0,0 +1,328 @@ +/* + * include/asm-arm/arch-at91rm9200/at91rm9200_sys.h + * + * Copyright (C) 2005 Ivan Kokshaysky + * Copyright (C) SAN People + * + * System peripherals registers. + * Based on AT91RM9200 datasheet revision E. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef AT91RM9200_SYS_H +#define AT91RM9200_SYS_H + +/* + * Advanced Interrupt Controller. + */ +#define AT91_AIC 0x000 + +#define AT91_AIC_SMR(n) (AT91_AIC + ((n) * 4)) /* Source Mode Registers 0-31 */ +#define AT91_AIC_PRIOR (7 << 0) /* Priority Level */ +#define AT91_AIC_SRCTYPE (3 << 5) /* Interrupt Source Type */ +#define AT91_AIC_SRCTYPE_LOW (0 << 5) +#define AT91_AIC_SRCTYPE_FALLING (1 << 5) +#define AT91_AIC_SRCTYPE_HIGH (2 << 5) +#define AT91_AIC_SRCTYPE_RISING (3 << 5) + +#define AT91_AIC_SVR(n) (AT91_AIC + 0x80 + ((n) * 4)) /* Source Vector Registers 0-31 */ +#define AT91_AIC_IVR (AT91_AIC + 0x100) /* Interrupt Vector Register */ +#define AT91_AIC_FVR (AT91_AIC + 0x104) /* Fast Interrupt Vector Register */ +#define AT91_AIC_ISR (AT91_AIC + 0x108) /* Interrupt Status Register */ +#define AT91_AIC_IRQID (0x1f << 0) /* Current Interrupt Identifier */ + +#define AT91_AIC_IPR (AT91_AIC + 0x10c) /* Interrupt Pending Register */ +#define AT91_AIC_IMR (AT91_AIC + 0x110) /* Interrupt Mask Register */ +#define AT91_AIC_CISR (AT91_AIC + 0x114) /* Core Interrupt Status Register */ +#define AT91_AIC_NFIQ (1 << 0) /* nFIQ Status */ +#define AT91_AIC_NIRQ (1 << 1) /* nIRQ Status */ + +#define AT91_AIC_IECR (AT91_AIC + 0x120) /* Interrupt Enable Command Register */ +#define AT91_AIC_IDCR (AT91_AIC + 0x124) /* Interrupt Disable Command Register */ +#define AT91_AIC_ICCR (AT91_AIC + 0x128) /* Interrupt Clear Command Register */ +#define AT91_AIC_ISCR (AT91_AIC + 0x12c) /* Interrupt Set Command Register */ +#define AT91_AIC_EOICR (AT91_AIC + 0x130) /* End of Interrupt Command Register */ +#define AT91_AIC_SPU (AT91_AIC + 0x134) /* Spurious Interrupt Vector Register */ +#define AT91_AIC_DCR (AT91_AIC + 0x138) /* Debug Control Register */ +#define AT91_AIC_DCR_PROT (1 << 0) /* Protection Mode */ +#define AT91_AIC_DCR_GMSK (1 << 1) /* General Mask */ + + +/* + * Debug Unit. + */ +#define AT91_DBGU 0x200 + +#define AT91_DBGU_CR (AT91_DBGU + 0x00) /* Control Register */ +#define AT91_DBGU_MR (AT91_DBGU + 0x04) /* Mode Register */ +#define AT91_DBGU_IER (AT91_DBGU + 0x08) /* Interrupt Enable Register */ +#define AT91_DBGU_TXRDY (1 << 1) /* Transmitter Ready */ +#define AT91_DBGU_TXEMPTY (1 << 9) /* Transmitter Empty */ +#define AT91_DBGU_IDR (AT91_DBGU + 0x0c) /* Interrupt Disable Register */ +#define AT91_DBGU_IMR (AT91_DBGU + 0x10) /* Interrupt Mask Register */ +#define AT91_DBGU_SR (AT91_DBGU + 0x14) /* Status Register */ +#define AT91_DBGU_RHR (AT91_DBGU + 0x18) /* Receiver Holding Register */ +#define AT91_DBGU_THR (AT91_DBGU + 0x1c) /* Transmitter Holding Register */ +#define AT91_DBGU_BRGR (AT91_DBGU + 0x20) /* Baud Rate Generator Register */ +#define AT91_DBGU_CIDR (AT91_DBGU + 0x40) /* Chip ID Register */ +#define AT91_DBGU_EXID (AT91_DBGU + 0x44) /* Chip ID Extension Register */ + + +/* + * PIO Controllers. + */ +#define AT91_PIOA 0x400 +#define AT91_PIOB 0x600 +#define AT91_PIOC 0x800 +#define AT91_PIOD 0xa00 + +#define PIO_PER 0x00 /* Enable Register */ +#define PIO_PDR 0x04 /* Disable Register */ +#define PIO_PSR 0x08 /* Status Register */ +#define PIO_OER 0x10 /* Output Enable Register */ +#define PIO_ODR 0x14 /* Output Disable Register */ +#define PIO_OSR 0x18 /* Output Status Register */ +#define PIO_IFER 0x20 /* Glitch Input Filter Enable */ +#define PIO_IFDR 0x24 /* Glitch Input Filter Disable */ +#define PIO_IFSR 0x28 /* Glitch Input Filter Status */ +#define PIO_SODR 0x30 /* Set Output Data Register */ +#define PIO_CODR 0x34 /* Clear Output Data Register */ +#define PIO_ODSR 0x38 /* Output Data Status Register */ +#define PIO_PDSR 0x3c /* Pin Data Status Register */ +#define PIO_IER 0x40 /* Interrupt Enable Register */ +#define PIO_IDR 0x44 /* Interrupt Disable Register */ +#define PIO_IMR 0x48 /* Interrupt Mask Register */ +#define PIO_ISR 0x4c /* Interrupt Status Register */ +#define PIO_MDER 0x50 /* Multi-driver Enable Register */ +#define PIO_MDDR 0x54 /* Multi-driver Disable Register */ +#define PIO_MDSR 0x58 /* Multi-driver Status Register */ +#define PIO_PUDR 0x60 /* Pull-up Disable Register */ +#define PIO_PUER 0x64 /* Pull-up Enable Register */ +#define PIO_PUSR 0x68 /* Pull-up Status Register */ +#define PIO_ASR 0x70 /* Peripheral A Select Register */ +#define PIO_BSR 0x74 /* Peripheral B Select Register */ +#define PIO_ABSR 0x78 /* AB Status Register */ +#define PIO_OWER 0xa0 /* Output Write Enable Register */ +#define PIO_OWDR 0xa4 /* Output Write Disable Register */ +#define PIO_OWSR 0xa8 /* Output Write Status Register */ + +#define AT91_PIO_P(n) (1 << (n)) + + +/* + * Power Management Controller. + */ +#define AT91_PMC 0xc00 + +#define AT91_PMC_SCER (AT91_PMC + 0x00) /* System Clock Enable Register */ +#define AT91_PMC_SCDR (AT91_PMC + 0x04) /* System Clock Disable Register */ + +#define AT91_PMC_SCSR (AT91_PMC + 0x08) /* System Clock Status Register */ +#define AT91_PMC_PCK (1 << 0) /* Processor Clock */ +#define AT91_PMC_UDP (1 << 1) /* USB Devcice Port Clock */ +#define AT91_PMC_MCKUDP (1 << 2) /* USB Device Port Master Clock Automatic Disable on Suspend */ +#define AT91_PMC_UHP (1 << 4) /* USB Host Port Clock */ +#define AT91_PMC_PCK0 (1 << 8) /* Programmable Clock 0 */ +#define AT91_PMC_PCK1 (1 << 9) /* Programmable Clock 1 */ +#define AT91_PMC_PCK2 (1 << 10) /* Programmable Clock 2 */ +#define AT91_PMC_PCK3 (1 << 11) /* Programmable Clock 3 */ + +#define AT91_PMC_PCER (AT91_PMC + 0x10) /* Peripheral Clock Enable Register */ +#define AT91_PMC_PCDR (AT91_PMC + 0x14) /* Peripheral Clock Disable Register */ +#define AT91_PMC_PCSR (AT91_PMC + 0x18) /* Peripheral Clock Status Register */ + +#define AT91_CKGR_MOR (AT91_PMC + 0x20) /* Main Oscillator Register */ +#define AT91_PMC_MOSCEN (1 << 0) /* Main Oscillator Enable */ +#define AT91_PMC_OSCOUNT (0xff << 8) /* Main Oscillator Start-up Time */ + +#define AT91_CKGR_MCFR (AT91_PMC + 0x24) /* Main Clock Frequency Register */ +#define AT91_PMC_MAINF (0xffff << 0) /* Main Clock Frequency */ +#define AT91_PMC_MAINRDY (1 << 16) /* Main Clock Ready */ + +#define AT91_CKGR_PLLAR (AT91_PMC + 0x28) /* PLL A Register */ +#define AT91_CKGR_PLLBR (AT91_PMC + 0x2c) /* PLL B Register */ +#define AT91_PMC_DIV (0xff << 0) /* Divider */ +#define AT91_PMC_PLLCOUNT (0x3f << 8) /* PLL Counter */ +#define AT91_PMC_OUT (3 << 14) /* PLL Clock Frequency Range */ +#define AT91_PMC_MUL (0x7ff << 16) /* PLL Multiplier */ +#define AT91_PMC_USB96M (1 << 28) /* Divider by 2 Enable (PLLB only) */ + +#define AT91_PMC_MCKR (AT91_PMC + 0x30) /* Master Clock Register */ +#define AT91_PMC_CSS (3 << 0) /* Master Clock Selection */ +#define AT91_PMC_CSS_SLOW (0 << 0) +#define AT91_PMC_CSS_MAIN (1 << 0) +#define AT91_PMC_CSS_PLLA (2 << 0) +#define AT91_PMC_CSS_PLLB (3 << 0) +#define AT91_PMC_PRES (7 << 2) /* Master Clock Prescaler */ +#define AT91_PMC_PRES_1 (0 << 2) +#define AT91_PMC_PRES_2 (1 << 2) +#define AT91_PMC_PRES_4 (2 << 2) +#define AT91_PMC_PRES_8 (3 << 2) +#define AT91_PMC_PRES_16 (4 << 2) +#define AT91_PMC_PRES_32 (5 << 2) +#define AT91_PMC_PRES_64 (6 << 2) +#define AT91_PMC_MDIV (3 << 8) /* Master Clock Division */ +#define AT91_PMC_MDIV_1 (0 << 8) +#define AT91_PMC_MDIV_2 (1 << 8) +#define AT91_PMC_MDIV_3 (2 << 8) +#define AT91_PMC_MDIV_4 (3 << 8) + +#define AT91_PMC_PCKR(n) (AT91_PMC + 0x40 + ((n) * 4)) /* Programmable Clock 0-3 Registers */ +#define AT91_PMC_IER (AT91_PMC + 0x60) /* Interrupt Enable Register */ +#define AT91_PMC_IDR (AT91_PMC + 0x64) /* Interrupt Disable Register */ +#define AT91_PMC_SR (AT91_PMC + 0x68) /* Status Register */ +#define AT91_PMC_MOSCS (1 << 0) /* MOSCS Flag */ +#define AT91_PMC_LOCKA (1 << 1) /* PLLA Lock */ +#define AT91_PMC_LOCKB (1 << 2) /* PLLB Lock */ +#define AT91_PMC_MCKRDY (1 << 3) /* Master Clock */ +#define AT91_PMC_PCK0RDY (1 << 8) /* Programmable Clock 0 */ +#define AT91_PMC_PCK1RDY (1 << 9) /* Programmable Clock 1 */ +#define AT91_PMC_PCK2RDY (1 << 10) /* Programmable Clock 2 */ +#define AT91_PMC_PCK3RDY (1 << 11) /* Programmable Clock 3 */ +#define AT91_PMC_IMR (AT91_PMC + 0x6c) /* Interrupt Mask Register */ + + +/* + * System Timer. + */ +#define AT91_ST 0xd00 + +#define AT91_ST_CR (AT91_ST + 0x00) /* Control Register */ +#define AT91_ST_WDRST (1 << 0) /* Watchdog Timer Restart */ +#define AT91_ST_PIMR (AT91_ST + 0x04) /* Period Interval Mode Register */ +#define AT91_ST_PIV (0xffff << 0) /* Period Interval Value */ +#define AT91_ST_WDMR (AT91_ST + 0x08) /* Watchdog Mode Register */ +#define AT91_ST_WDV (0xffff << 0) /* Watchdog Counter Value */ +#define AT91_ST_RSTEN (1 << 16) /* Reset Enable */ +#define AT91_ST_EXTEN (1 << 17) /* External Signal Assertion Enable */ +#define AT91_ST_RTMR (AT91_ST + 0x0c) /* Real-time Mode Register */ +#define AT91_ST_RTPRES (0xffff << 0) /* Real-time Prescalar Value */ +#define AT91_ST_SR (AT91_ST + 0x10) /* Status Register */ +#define AT91_ST_PITS (1 << 0) /* Period Interval Timer Status */ +#define AT91_ST_WDOVF (1 << 1) /* Watchdog Overflow */ +#define AT91_ST_RTTINC (1 << 2) /* Real-time Timer Increment */ +#define AT91_ST_ALMS (1 << 3) /* Alarm Status */ +#define AT91_ST_IER (AT91_ST + 0x14) /* Interrupt Enable Register */ +#define AT91_ST_IDR (AT91_ST + 0x18) /* Interrupt Disable Register */ +#define AT91_ST_IMR (AT91_ST + 0x1c) /* Interrupt Mask Register */ +#define AT91_ST_RTAR (AT91_ST + 0x20) /* Real-time Alarm Register */ +#define AT91_ST_ALMV (0xfffff << 0) /* Alarm Value */ +#define AT91_ST_CRTR (AT91_ST + 0x24) /* Current Real-time Register */ +#define AT91_ST_CRTV (0xfffff << 0) /* Current Real-Time Value */ + + +/* + * Real-time Clock. + */ +#define AT91_RTC 0xe00 + +#define AT91_RTC_CR (AT91_RTC + 0x00) /* Control Register */ +#define AT91_RTC_UPDTIM (1 << 0) /* Update Request Time Register */ +#define AT91_RTC_UPDCAL (1 << 1) /* Update Request Calendar Register */ +#define AT91_RTC_TIMEVSEL (3 << 8) /* Time Event Selection */ +#define AT91_RTC_TIMEVSEL_MINUTE (0 << 8) +#define AT91_RTC_TIMEVSEL_HOUR (1 << 8) +#define AT91_RTC_TIMEVSEL_DAY24 (2 << 8) +#define AT91_RTC_TIMEVSEL_DAY12 (3 << 8) +#define AT91_RTC_CALEVSEL (3 << 16) /* Calendar Event Selection */ +#define AT91_RTC_CALEVSEL_WEEK (0 << 16) +#define AT91_RTC_CALEVSEL_MONTH (1 << 16) +#define AT91_RTC_CALEVSEL_YEAR (2 << 16) + +#define AT91_RTC_MR (AT91_RTC + 0x04) /* Mode Register */ +#define AT91_RTC_HRMOD (1 << 0) /* 12/24 Hour Mode */ + +#define AT91_RTC_TIMR (AT91_RTC + 0x08) /* Time Register */ +#define AT91_RTC_SEC (0x7f << 0) /* Current Second */ +#define AT91_RTC_MIN (0x7f << 8) /* Current Minute */ +#define AT91_RTC_HOUR (0x3f << 16) /* Current Hour */ +#define At91_RTC_AMPM (1 << 22) /* Ante Meridiem Post Meridiem Indicator */ + +#define AT91_RTC_CALR (AT91_RTC + 0x0c) /* Calendar Register */ +#define AT91_RTC_CENT (0x7f << 0) /* Current Century */ +#define AT91_RTC_YEAR (0xff << 8) /* Current Year */ +#define AT91_RTC_MONTH (0x1f << 16) /* Current Month */ +#define AT91_RTC_DAY (7 << 21) /* Current Day */ +#define AT91_RTC_DATE (0x3f << 24) /* Current Date */ + +#define AT91_RTC_TIMALR (AT91_RTC + 0x10) /* Time Alarm Register */ +#define AT91_RTC_SECEN (1 << 7) /* Second Alarm Enable */ +#define AT91_RTC_MINEN (1 << 15) /* Minute Alarm Enable */ +#define AT91_RTC_HOUREN (1 << 23) /* Hour Alarm Enable */ + +#define AT91_RTC_CALALR (AT91_RTC + 0x14) /* Calendar Alarm Register */ +#define AT91_RTC_MTHEN (1 << 23) /* Month Alarm Enable */ +#define AT91_RTC_DATEEN (1 << 31) /* Date Alarm Enable */ + +#define AT91_RTC_SR (AT91_RTC + 0x18) /* Status Register */ +#define AT91_RTC_ACKUPD (1 << 0) /* Acknowledge for Update */ +#define AT91_RTC_ALARM (1 << 1) /* Alarm Flag */ +#define AT91_RTC_SECEV (1 << 2) /* Second Event */ +#define AT91_RTC_TIMEV (1 << 3) /* Time Event */ +#define AT91_RTC_CALEV (1 << 4) /* Calendar Event */ + +#define AT91_RTC_SCCR (AT91_RTC + 0x1c) /* Status Clear Command Register */ +#define AT91_RTC_IER (AT91_RTC + 0x20) /* Interrupt Enable Register */ +#define AT91_RTC_IDR (AT91_RTC + 0x24) /* Interrupt Disable Register */ +#define AT91_RTC_IMR (AT91_RTC + 0x28) /* Interrupt Mask Register */ + +#define AT91_RTC_VER (AT91_RTC + 0x2c) /* Valid Entry Register */ +#define AT91_RTC_NVTIM (1 << 0) /* Non valid Time */ +#define AT91_RTC_NVCAL (1 << 1) /* Non valid Calendar */ +#define AT91_RTC_NVTIMALR (1 << 2) /* Non valid Time Alarm */ +#define AT91_RTC_NVCALALR (1 << 3) /* Non valid Calendar Alarm */ + + +/* + * Memory Controller. + */ +#define AT91_MC 0xf00 + +#define AT91_MC_RCR (AT91_MC + 0x00) /* MC Remap Control Register */ +#define AT91_MC_RCB (1 << 0) /* Remap Command Bit */ + +#define AT91_MC_ASR (AT91_MC + 0x04) /* MC Abort Status Register */ +#define AT91_MC_AASR (AT91_MC + 0x08) /* MC Abort Address Status Register */ +#define AT91_MC_MPR (AT91_MC + 0x0c) /* MC Master Priority Register */ + +/* External Bus Interface (EBI) registers */ +#define AT91_EBI_CSA (AT91_MC + 0x60) /* Chip Select Assignment Register */ +#define AT91_EBI_CS0A (1 << 0) /* Chip Select 0 Assignment */ +#define AT91_EBI_CS0A_SMC (0 << 0) +#define AT91_EBI_CS0A_BFC (1 << 0) +#define AT91_EBI_CS1A (1 << 1) /* Chip Select 1 Assignment */ +#define AT91_EBI_CS1A_SMC (0 << 1) +#define AT91_EBI_CS1A_SDRAMC (1 << 1) +#define AT91_EBI_CS3A (1 << 3) /* Chip Select 2 Assignment */ +#define AT91_EBI_CS3A_SMC (0 << 3) +#define AT91_EBI_CS3A_SMC_SMARTMEDIA (1 << 3) +#define AT91_EBI_CS4A (1 << 4) /* Chip Select 3 Assignment */ +#define AT91_EBI_CS4A_SMC (0 << 4) +#define AT91_EBI_CS4A_SMC_COMPACTFLASH (1 << 4) +#define AT91_EBI_CFGR (AT91_MC + 0x64) /* Configuration Register */ +#define AT91_EBI_DBPUC (1 << 0) /* Data Bus Pull-Up Configuration */ + +/* Static Memory Controller (SMC) registers */ +#define AT91_SMC_CSR(n) (AT91_MC + 0x70 + ((n) * 4))/* SMC Chip Select Register */ +#define AT91_SMC_NWS (0x7f << 0) /* Number of Wait States */ +#define AT91_SMC_WSEN (1 << 7) /* Wait State Enable */ +#define AT91_SMC_TDF (0xf << 8) /* Data Float Time */ +#define AT91_SMC_BAT (1 << 12) /* Byte Access Type */ +#define AT91_SMC_DBW (3 << 13) /* Data Bus Width */ +#define AT91_SMC_DBW_16 (1 << 13) +#define AT91_SMC_DBW_8 (2 << 13) +#define AT91_SMC_DPR (1 << 15) /* Data Read Protocol */ +#define AT91_SMC_ACSS (3 << 16) /* Address to Chip Select Setup */ +#define AT91_SMC_ACSS_STD (0 << 16) +#define AT91_SMC_ACSS_1 (1 << 16) +#define AT91_SMC_ACSS_2 (2 << 16) +#define AT91_SMC_ACSS_3 (3 << 16) +#define AT91_SMC_RWSETUP (7 << 24) /* Read & Write Signal Time Setup */ +#define AT91_SMC_RWHOLD (7 << 28) /* Read & Write Signal Hold Time */ + + +#endif diff --git a/include/asm-arm/arch-at91rm9200/board.h b/include/asm-arm/arch-at91rm9200/board.h new file mode 100644 index 000000000000..2e7d1139a799 --- /dev/null +++ b/include/asm-arm/arch-at91rm9200/board.h @@ -0,0 +1,80 @@ +/* + * include/asm-arm/arch-at91rm9200/board.h + * + * Copyright (C) 2005 HP Labs + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +/* + * These are data structures found in platform_device.dev.platform_data, + * and describing board-specfic data needed by drivers. For example, + * which pin is used for a given GPIO role. + * + * In 2.6, drivers should strongly avoid board-specific knowledge so + * that supporting new boards normally won't require driver patches. + * Most board-specific knowledge should be in arch/.../board-*.c files. + */ + +#ifndef __ASM_ARCH_BOARD_H +#define __ASM_ARCH_BOARD_H + + /* Clocks */ +extern unsigned long at91_master_clock; + + /* Serial Port */ +extern int at91_serial_map[AT91_NR_UART]; +extern int at91_console_port; + + /* USB Device */ +struct at91_udc_data { + u8 vbus_pin; /* high == host powering us */ + u8 pullup_pin; /* high == D+ pulled up */ +}; +extern void __init at91_add_device_udc(struct at91_udc_data *data); + + /* Compact Flash */ +struct at91_cf_data { + u8 irq_pin; /* I/O IRQ */ + u8 det_pin; /* Card detect */ + u8 vcc_pin; /* power switching */ + u8 rst_pin; /* card reset */ +}; +extern void __init at91_add_device_cf(struct at91_cf_data *data); + + /* MMC / SD */ +struct at91_mmc_data { + u8 det_pin; /* card detect IRQ */ + unsigned is_b:1; /* uses B side (vs A) */ + unsigned wire4:1; /* (SD) supports DAT0..DAT3 */ + u8 wp_pin; /* (SD) writeprotect detect */ + u8 vcc_pin; /* power switching (high == on) */ +}; +extern void __init at91_add_device_mmc(struct at91_mmc_data *data); + + /* Ethernet */ +struct at91_eth_data { + u8 phy_irq_pin; /* PHY IRQ */ + u8 is_rmii; /* using RMII interface? */ +}; +extern void __init at91_add_device_eth(struct at91_eth_data *data); + + /* USB Host */ +struct at91_usbh_data { + u8 ports; /* number of ports on root hub */ +}; +extern void __init at91_add_device_usbh(struct at91_usbh_data *data); + +#endif diff --git a/include/asm-arm/arch-at91rm9200/debug-macro.S b/include/asm-arm/arch-at91rm9200/debug-macro.S new file mode 100644 index 000000000000..f496b54c4c3e --- /dev/null +++ b/include/asm-arm/arch-at91rm9200/debug-macro.S @@ -0,0 +1,38 @@ +/* + * include/asm-arm/arch-at91rm9200/debug-macro.S + * + * Copyright (C) 2003-2005 SAN People + * + * Debugging macro include header + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * +*/ + +#include <asm/hardware.h> + + .macro addruart,rx + mrc p15, 0, \rx, c1, c0 + tst \rx, #1 @ MMU enabled? + ldreq \rx, =AT91_BASE_SYS @ System peripherals (phys address) + ldrne \rx, =AT91_VA_BASE_SYS @ System peripherals (virt address) + .endm + + .macro senduart,rd,rx + strb \rd, [\rx, #AT91_DBGU_THR] @ Write to Transmitter Holding Register + .endm + + .macro waituart,rd,rx +1001: ldr \rd, [\rx, #AT91_DBGU_SR] @ Read Status Register + tst \rd, #AT91_DBGU_TXRDY @ DBGU_TXRDY = 1 when ready to transmit + beq 1001b + .endm + + .macro busyuart,rd,rx +1001: ldr \rd, [\rx, #AT91_DBGU_SR] @ Read Status Register + tst \rd, #AT91_DBGU_TXEMPTY @ DBGU_TXEMPTY = 1 when transmission complete + beq 1001b + .endm + diff --git a/include/asm-arm/arch-epxa10db/param.h b/include/asm-arm/arch-at91rm9200/dma.h index 783dedd71c8f..22c1dfdd8da3 100644 --- a/include/asm-arm/arch-epxa10db/param.h +++ b/include/asm-arm/arch-at91rm9200/dma.h @@ -1,7 +1,7 @@ /* - * linux/include/asm-arm/arch-epxa10db/param.h + * include/asm-arm/arch-at91rm9200/dma.h * - * Copyright (C) 1999 ARM Limited + * Copyright (C) 2003 SAN People * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/include/asm-arm/arch-at91rm9200/entry-macro.S b/include/asm-arm/arch-at91rm9200/entry-macro.S new file mode 100644 index 000000000000..61a326e94909 --- /dev/null +++ b/include/asm-arm/arch-at91rm9200/entry-macro.S @@ -0,0 +1,25 @@ +/* + * include/asm-arm/arch-at91rm9200/entry-macro.S + * + * Copyright (C) 2003-2005 SAN People + * + * Low-level IRQ helper macros for AT91RM9200 platforms + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#include <asm/hardware.h> + + .macro disable_fiq + .endm + + .macro get_irqnr_and_base, irqnr, irqstat, base, tmp + ldr \base, =(AT91_VA_BASE_SYS) @ base virtual address of SYS peripherals + ldr \irqnr, [\base, #AT91_AIC_IVR] @ read IRQ vector register: de-asserts nIRQ to processor (and clears interrupt) + ldr \irqstat, [\base, #AT91_AIC_ISR] @ read interrupt source number + teq \irqstat, #0 @ ISR is 0 when no current interrupt, or spurious interrupt + streq \tmp, [\base, #AT91_AIC_EOICR] @ not going to be handled further, then ACK it now. + .endm + diff --git a/include/asm-arm/arch-at91rm9200/gpio.h b/include/asm-arm/arch-at91rm9200/gpio.h new file mode 100644 index 000000000000..0f0a61e2f129 --- /dev/null +++ b/include/asm-arm/arch-at91rm9200/gpio.h @@ -0,0 +1,193 @@ +/* + * include/asm-arm/arch-at91rm9200/gpio.h + * + * Copyright (C) 2005 HP Labs + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + */ + +#ifndef __ASM_ARCH_AT91RM9200_GPIO_H +#define __ASM_ARCH_AT91RM9200_GPIO_H + +#define PIN_BASE NR_AIC_IRQS + +#define PQFP_GPIO_BANKS 3 /* PQFP package has 3 banks */ +#define BGA_GPIO_BANKS 4 /* BGA package has 4 banks */ + +/* these pin numbers double as IRQ numbers, like AT91_ID_* values */ + +#define AT91_PIN_PA0 (PIN_BASE + 0x00 + 0) +#define AT91_PIN_PA1 (PIN_BASE + 0x00 + 1) +#define AT91_PIN_PA2 (PIN_BASE + 0x00 + 2) +#define AT91_PIN_PA3 (PIN_BASE + 0x00 + 3) +#define AT91_PIN_PA4 (PIN_BASE + 0x00 + 4) + +#define AT91_PIN_PA5 (PIN_BASE + 0x00 + 5) +#define AT91_PIN_PA6 (PIN_BASE + 0x00 + 6) +#define AT91_PIN_PA7 (PIN_BASE + 0x00 + 7) +#define AT91_PIN_PA8 (PIN_BASE + 0x00 + 8) +#define AT91_PIN_PA9 (PIN_BASE + 0x00 + 9) + +#define AT91_PIN_PA10 (PIN_BASE + 0x00 + 10) +#define AT91_PIN_PA11 (PIN_BASE + 0x00 + 11) +#define AT91_PIN_PA12 (PIN_BASE + 0x00 + 12) +#define AT91_PIN_PA13 (PIN_BASE + 0x00 + 13) +#define AT91_PIN_PA14 (PIN_BASE + 0x00 + 14) + +#define AT91_PIN_PA15 (PIN_BASE + 0x00 + 15) +#define AT91_PIN_PA16 (PIN_BASE + 0x00 + 16) +#define AT91_PIN_PA17 (PIN_BASE + 0x00 + 17) +#define AT91_PIN_PA18 (PIN_BASE + 0x00 + 18) +#define AT91_PIN_PA19 (PIN_BASE + 0x00 + 19) + +#define AT91_PIN_PA20 (PIN_BASE + 0x00 + 20) +#define AT91_PIN_PA21 (PIN_BASE + 0x00 + 21) +#define AT91_PIN_PA22 (PIN_BASE + 0x00 + 22) +#define AT91_PIN_PA23 (PIN_BASE + 0x00 + 23) +#define AT91_PIN_PA24 (PIN_BASE + 0x00 + 24) + +#define AT91_PIN_PA25 (PIN_BASE + 0x00 + 25) +#define AT91_PIN_PA26 (PIN_BASE + 0x00 + 26) +#define AT91_PIN_PA27 (PIN_BASE + 0x00 + 27) +#define AT91_PIN_PA28 (PIN_BASE + 0x00 + 28) +#define AT91_PIN_PA29 (PIN_BASE + 0x00 + 29) + +#define AT91_PIN_PA30 (PIN_BASE + 0x00 + 30) +#define AT91_PIN_PA31 (PIN_BASE + 0x00 + 31) + +#define AT91_PIN_PB0 (PIN_BASE + 0x20 + 0) +#define AT91_PIN_PB1 (PIN_BASE + 0x20 + 1) +#define AT91_PIN_PB2 (PIN_BASE + 0x20 + 2) +#define AT91_PIN_PB3 (PIN_BASE + 0x20 + 3) +#define AT91_PIN_PB4 (PIN_BASE + 0x20 + 4) + +#define AT91_PIN_PB5 (PIN_BASE + 0x20 + 5) +#define AT91_PIN_PB6 (PIN_BASE + 0x20 + 6) +#define AT91_PIN_PB7 (PIN_BASE + 0x20 + 7) +#define AT91_PIN_PB8 (PIN_BASE + 0x20 + 8) +#define AT91_PIN_PB9 (PIN_BASE + 0x20 + 9) + +#define AT91_PIN_PB10 (PIN_BASE + 0x20 + 10) +#define AT91_PIN_PB11 (PIN_BASE + 0x20 + 11) +#define AT91_PIN_PB12 (PIN_BASE + 0x20 + 12) +#define AT91_PIN_PB13 (PIN_BASE + 0x20 + 13) +#define AT91_PIN_PB14 (PIN_BASE + 0x20 + 14) + +#define AT91_PIN_PB15 (PIN_BASE + 0x20 + 15) +#define AT91_PIN_PB16 (PIN_BASE + 0x20 + 16) +#define AT91_PIN_PB17 (PIN_BASE + 0x20 + 17) +#define AT91_PIN_PB18 (PIN_BASE + 0x20 + 18) +#define AT91_PIN_PB19 (PIN_BASE + 0x20 + 19) + +#define AT91_PIN_PB20 (PIN_BASE + 0x20 + 20) +#define AT91_PIN_PB21 (PIN_BASE + 0x20 + 21) +#define AT91_PIN_PB22 (PIN_BASE + 0x20 + 22) +#define AT91_PIN_PB23 (PIN_BASE + 0x20 + 23) +#define AT91_PIN_PB24 (PIN_BASE + 0x20 + 24) + +#define AT91_PIN_PB25 (PIN_BASE + 0x20 + 25) +#define AT91_PIN_PB26 (PIN_BASE + 0x20 + 26) +#define AT91_PIN_PB27 (PIN_BASE + 0x20 + 27) +#define AT91_PIN_PB28 (PIN_BASE + 0x20 + 28) +#define AT91_PIN_PB29 (PIN_BASE + 0x20 + 29) + +#define AT91_PIN_PB30 (PIN_BASE + 0x20 + 30) +#define AT91_PIN_PB31 (PIN_BASE + 0x20 + 31) + +#define AT91_PIN_PC0 (PIN_BASE + 0x40 + 0) +#define AT91_PIN_PC1 (PIN_BASE + 0x40 + 1) +#define AT91_PIN_PC2 (PIN_BASE + 0x40 + 2) +#define AT91_PIN_PC3 (PIN_BASE + 0x40 + 3) +#define AT91_PIN_PC4 (PIN_BASE + 0x40 + 4) + +#define AT91_PIN_PC5 (PIN_BASE + 0x40 + 5) +#define AT91_PIN_PC6 (PIN_BASE + 0x40 + 6) +#define AT91_PIN_PC7 (PIN_BASE + 0x40 + 7) +#define AT91_PIN_PC8 (PIN_BASE + 0x40 + 8) +#define AT91_PIN_PC9 (PIN_BASE + 0x40 + 9) + +#define AT91_PIN_PC10 (PIN_BASE + 0x40 + 10) +#define AT91_PIN_PC11 (PIN_BASE + 0x40 + 11) +#define AT91_PIN_PC12 (PIN_BASE + 0x40 + 12) +#define AT91_PIN_PC13 (PIN_BASE + 0x40 + 13) +#define AT91_PIN_PC14 (PIN_BASE + 0x40 + 14) + +#define AT91_PIN_PC15 (PIN_BASE + 0x40 + 15) +#define AT91_PIN_PC16 (PIN_BASE + 0x40 + 16) +#define AT91_PIN_PC17 (PIN_BASE + 0x40 + 17) +#define AT91_PIN_PC18 (PIN_BASE + 0x40 + 18) +#define AT91_PIN_PC19 (PIN_BASE + 0x40 + 19) + +#define AT91_PIN_PC20 (PIN_BASE + 0x40 + 20) +#define AT91_PIN_PC21 (PIN_BASE + 0x40 + 21) +#define AT91_PIN_PC22 (PIN_BASE + 0x40 + 22) +#define AT91_PIN_PC23 (PIN_BASE + 0x40 + 23) +#define AT91_PIN_PC24 (PIN_BASE + 0x40 + 24) + +#define AT91_PIN_PC25 (PIN_BASE + 0x40 + 25) +#define AT91_PIN_PC26 (PIN_BASE + 0x40 + 26) +#define AT91_PIN_PC27 (PIN_BASE + 0x40 + 27) +#define AT91_PIN_PC28 (PIN_BASE + 0x40 + 28) +#define AT91_PIN_PC29 (PIN_BASE + 0x40 + 29) + +#define AT91_PIN_PC30 (PIN_BASE + 0x40 + 30) +#define AT91_PIN_PC31 (PIN_BASE + 0x40 + 31) + +#define AT91_PIN_PD0 (PIN_BASE + 0x60 + 0) +#define AT91_PIN_PD1 (PIN_BASE + 0x60 + 1) +#define AT91_PIN_PD2 (PIN_BASE + 0x60 + 2) +#define AT91_PIN_PD3 (PIN_BASE + 0x60 + 3) +#define AT91_PIN_PD4 (PIN_BASE + 0x60 + 4) + +#define AT91_PIN_PD5 (PIN_BASE + 0x60 + 5) +#define AT91_PIN_PD6 (PIN_BASE + 0x60 + 6) +#define AT91_PIN_PD7 (PIN_BASE + 0x60 + 7) +#define AT91_PIN_PD8 (PIN_BASE + 0x60 + 8) +#define AT91_PIN_PD9 (PIN_BASE + 0x60 + 9) + +#define AT91_PIN_PD10 (PIN_BASE + 0x60 + 10) +#define AT91_PIN_PD11 (PIN_BASE + 0x60 + 11) +#define AT91_PIN_PD12 (PIN_BASE + 0x60 + 12) +#define AT91_PIN_PD13 (PIN_BASE + 0x60 + 13) +#define AT91_PIN_PD14 (PIN_BASE + 0x60 + 14) + +#define AT91_PIN_PD15 (PIN_BASE + 0x60 + 15) +#define AT91_PIN_PD16 (PIN_BASE + 0x60 + 16) +#define AT91_PIN_PD17 (PIN_BASE + 0x60 + 17) +#define AT91_PIN_PD18 (PIN_BASE + 0x60 + 18) +#define AT91_PIN_PD19 (PIN_BASE + 0x60 + 19) + +#define AT91_PIN_PD20 (PIN_BASE + 0x60 + 20) +#define AT91_PIN_PD21 (PIN_BASE + 0x60 + 21) +#define AT91_PIN_PD22 (PIN_BASE + 0x60 + 22) +#define AT91_PIN_PD23 (PIN_BASE + 0x60 + 23) +#define AT91_PIN_PD24 (PIN_BASE + 0x60 + 24) + +#define AT91_PIN_PD25 (PIN_BASE + 0x60 + 25) +#define AT91_PIN_PD26 (PIN_BASE + 0x60 + 26) +#define AT91_PIN_PD27 (PIN_BASE + 0x60 + 27) +#define AT91_PIN_PD28 (PIN_BASE + 0x60 + 28) +#define AT91_PIN_PD29 (PIN_BASE + 0x60 + 29) + +#define AT91_PIN_PD30 (PIN_BASE + 0x60 + 30) +#define AT91_PIN_PD31 (PIN_BASE + 0x60 + 31) + +#ifndef __ASSEMBLY__ +/* setup setup routines, called from board init or driver probe() */ +extern int at91_set_A_periph(unsigned pin, int use_pullup); +extern int at91_set_B_periph(unsigned pin, int use_pullup); +extern int at91_set_gpio_input(unsigned pin, int use_pullup); +extern int at91_set_gpio_output(unsigned pin, int value); +extern int at91_set_deglitch(unsigned pin, int is_on); + +/* callable at any time */ +extern int at91_set_gpio_value(unsigned pin, int value); +extern int at91_get_gpio_value(unsigned pin); +#endif + +#endif + diff --git a/include/asm-arm/arch-at91rm9200/hardware.h b/include/asm-arm/arch-at91rm9200/hardware.h new file mode 100644 index 000000000000..2646c01f8e97 --- /dev/null +++ b/include/asm-arm/arch-at91rm9200/hardware.h @@ -0,0 +1,92 @@ +/* + * include/asm-arm/arch-at91rm9200/hardware.h + * + * Copyright (C) 2003 SAN People + * Copyright (C) 2003 ATMEL + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + */ + +#ifndef __ASM_ARCH_HARDWARE_H +#define __ASM_ARCH_HARDWARE_H + +#include <asm/sizes.h> + +#include <asm/arch/at91rm9200.h> +#include <asm/arch/at91rm9200_sys.h> + +/* + * Remap the peripherals from address 0xFFFA0000 .. 0xFFFFFFFF + * to 0xFEFA0000 .. 0xFF000000. (384Kb) + */ +#define AT91_IO_PHYS_BASE 0xFFFA0000 +#define AT91_IO_SIZE (0xFFFFFFFF - AT91_IO_PHYS_BASE + 1) +#define AT91_IO_VIRT_BASE (0xFF000000 - AT91_IO_SIZE) + + /* Convert a physical IO address to virtual IO address */ +#define AT91_IO_P2V(x) ((x) - AT91_IO_PHYS_BASE + AT91_IO_VIRT_BASE) + +/* + * Virtual to Physical Address mapping for IO devices. + */ +#define AT91_VA_BASE_SYS AT91_IO_P2V(AT91_BASE_SYS) +#define AT91_VA_BASE_SPI AT91_IO_P2V(AT91_BASE_SPI) +#define AT91_VA_BASE_SSC2 AT91_IO_P2V(AT91_BASE_SSC2) +#define AT91_VA_BASE_SSC1 AT91_IO_P2V(AT91_BASE_SSC1) +#define AT91_VA_BASE_SSC0 AT91_IO_P2V(AT91_BASE_SSC0) +#define AT91_VA_BASE_US3 AT91_IO_P2V(AT91_BASE_US3) +#define AT91_VA_BASE_US2 AT91_IO_P2V(AT91_BASE_US2) +#define AT91_VA_BASE_US1 AT91_IO_P2V(AT91_BASE_US1) +#define AT91_VA_BASE_US0 AT91_IO_P2V(AT91_BASE_US0) +#define AT91_VA_BASE_EMAC AT91_IO_P2V(AT91_BASE_EMAC) +#define AT91_VA_BASE_TWI AT91_IO_P2V(AT91_BASE_TWI) +#define AT91_VA_BASE_MCI AT91_IO_P2V(AT91_BASE_MCI) +#define AT91_VA_BASE_UDP AT91_IO_P2V(AT91_BASE_UDP) +#define AT91_VA_BASE_TCB1 AT91_IO_P2V(AT91_BASE_TCB1) +#define AT91_VA_BASE_TCB0 AT91_IO_P2V(AT91_BASE_TCB0) + +/* Internal SRAM */ +#define AT91_BASE_SRAM 0x00200000 /* Internal SRAM base address */ +#define AT91_SRAM_SIZE 0x00004000 /* Internal SRAM SIZE (16Kb) */ + +/* Serial ports */ +#define AT91_NR_UART 5 /* 4 USART3's and one DBGU port */ + +/* FLASH */ +#define AT91_FLASH_BASE 0x10000000 /* NCS0: Flash physical base address */ + +/* SDRAM */ +#define AT91_SDRAM_BASE 0x20000000 /* NCS1: SDRAM physical base address */ + +/* SmartMedia */ +#define AT91_SMARTMEDIA_BASE 0x40000000 /* NCS3: Smartmedia physical base address */ + +/* Multi-Master Memory controller */ +#define AT91_UHP_BASE 0x00300000 /* USB Host controller */ + +/* Clocks */ +#define AT91_SLOW_CLOCK 32768 /* slow clock */ + +#ifndef __ASSEMBLY__ +#include <asm/io.h> + +static inline unsigned int at91_sys_read(unsigned int reg_offset) +{ + void __iomem *addr = (void __iomem *)AT91_VA_BASE_SYS; + + return readl(addr + reg_offset); +} + +static inline void at91_sys_write(unsigned int reg_offset, unsigned long value) +{ + void __iomem *addr = (void __iomem *)AT91_VA_BASE_SYS; + + writel(value, addr + reg_offset); +} +#endif + +#endif diff --git a/include/asm-arm/arch-at91rm9200/io.h b/include/asm-arm/arch-at91rm9200/io.h new file mode 100644 index 000000000000..23e670d85c9d --- /dev/null +++ b/include/asm-arm/arch-at91rm9200/io.h @@ -0,0 +1,33 @@ +/* + * include/asm-arm/arch-at91rm9200/io.h + * + * Copyright (C) 2003 SAN People + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef __ASM_ARCH_IO_H +#define __ASM_ARCH_IO_H + +#include <asm/arch/at91rm9200.h> +#include <asm/io.h> + +#define IO_SPACE_LIMIT 0xFFFFFFFF + +#define __io(a) ((void __iomem *)(a)) +#define __mem_pci(a) (a) + + +#endif diff --git a/include/asm-arm/arch-at91rm9200/irqs.h b/include/asm-arm/arch-at91rm9200/irqs.h new file mode 100644 index 000000000000..27b0497f1b36 --- /dev/null +++ b/include/asm-arm/arch-at91rm9200/irqs.h @@ -0,0 +1,52 @@ +/* + * include/asm-arm/arch-at91rm9200/irqs.h + * + * Copyright (C) 2004 SAN People + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef __ASM_ARCH_IRQS_H +#define __ASM_ARCH_IRQS_H + +#define NR_AIC_IRQS 32 + + +/* + * Acknowledge interrupt with AIC after interrupt has been handled. + * (by kernel/irq.c) + */ +#define irq_finish(irq) do { at91_sys_write(AT91_AIC_EOICR, 0); } while (0) + + +/* + * IRQ interrupt symbols are the AT91_ID_* symbols in at91rm9200.h + * for IRQs handled directly through the AIC, or else the AT91_PIN_* + * symbols in gpio.h for ones handled indirectly as GPIOs. + * We make provision for 4 banks of GPIO. + */ +#include <asm/arch/gpio.h> + +#define NR_IRQS (NR_AIC_IRQS + (4 * 32)) + + +#ifndef __ASSEMBLY__ +/* + * Initialize the IRQ controller. + */ +extern void at91rm9200_init_irq(unsigned int priority[]); +#endif + +#endif diff --git a/include/asm-arm/arch-epxa10db/memory.h b/include/asm-arm/arch-at91rm9200/memory.h index 999541b6a9f5..462f1f0ad67c 100644 --- a/include/asm-arm/arch-epxa10db/memory.h +++ b/include/asm-arm/arch-at91rm9200/memory.h @@ -1,7 +1,7 @@ /* - * linux/include/asm-arm/arch-epxa10/memory.h + * include/asm-arm/arch-at91rm9200/memory.h * - * Copyright (C) 2001 Altera Corporation + * Copyright (C) 2004 SAN People * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -17,13 +17,14 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ + #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H -/* - * Physical DRAM offset. - */ -#define PHYS_OFFSET UL(0x00000000) +#include <asm/arch/hardware.h> + +#define PHYS_OFFSET (AT91_SDRAM_BASE) + /* * Virtual view <-> DMA view memory address translations @@ -32,7 +33,9 @@ * bus_to_virt: Used to convert an address for DMA operations * to an address that the kernel can use. */ -#define __virt_to_bus(x) (x - PAGE_OFFSET + /*SDRAM_BASE*/0) -#define __bus_to_virt(x) (x - /*SDRAM_BASE*/0 + PAGE_OFFSET) +#define __virt_to_bus__is_a_macro +#define __virt_to_bus(x) __virt_to_phys(x) +#define __bus_to_virt__is_a_macro +#define __bus_to_virt(x) __phys_to_virt(x) #endif diff --git a/include/asm-arm/arch-epxa10db/vmalloc.h b/include/asm-arm/arch-at91rm9200/param.h index 546fb7d2b6ad..9480f8446852 100644 --- a/include/asm-arm/arch-epxa10db/vmalloc.h +++ b/include/asm-arm/arch-at91rm9200/param.h @@ -1,7 +1,7 @@ /* - * linux/include/asm-arm/arch-epxa10db/vmalloc.h + * include/asm-arm/arch-at91rm9200/param.h * - * Copyright (C) 2000 Russell King. + * Copyright (C) 2003 SAN People * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -17,4 +17,12 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#define VMALLOC_END (PAGE_OFFSET + 0x10000000) + +#ifndef __ASM_ARCH_PARAM_H +#define __ASM_ARCH_PARAM_H + +/* + * We use default params + */ + +#endif diff --git a/include/asm-arm/arch-at91rm9200/pio.h b/include/asm-arm/arch-at91rm9200/pio.h new file mode 100644 index 000000000000..a89501b4a703 --- /dev/null +++ b/include/asm-arm/arch-at91rm9200/pio.h @@ -0,0 +1,115 @@ +/* + * include/asm-arm/arch-at91rm9200/pio.h + * + * Copyright (C) 2003 SAN People + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + */ + +#ifndef __ASM_ARCH_PIO_H +#define __ASM_ARCH_PIO_H + +#include <asm/arch/hardware.h> + +static inline void AT91_CfgPIO_USART0(void) { + at91_sys_write(AT91_PIOA + PIO_PDR, AT91_PA17_TXD0 | AT91_PA18_RXD0 | AT91_PA20_CTS0); + + /* + * Errata #39 - RTS0 is not internally connected to PA21. We need to drive + * the pin manually. Default is off (RTS is active low). + */ + at91_sys_write(AT91_PIOA + PIO_PER, AT91_PA21_RTS0); + at91_sys_write(AT91_PIOA + PIO_OER, AT91_PA21_RTS0); + at91_sys_write(AT91_PIOA + PIO_SODR, AT91_PA21_RTS0); +} + +static inline void AT91_CfgPIO_USART1(void) { + at91_sys_write(AT91_PIOB + PIO_PDR, AT91_PB18_RI1 | AT91_PB19_DTR1 + | AT91_PB20_TXD1 | AT91_PB21_RXD1 | AT91_PB23_DCD1 + | AT91_PB24_CTS1 | AT91_PB25_DSR1 | AT91_PB26_RTS1); +} + +static inline void AT91_CfgPIO_USART2(void) { + at91_sys_write(AT91_PIOA + PIO_PDR, AT91_PA22_RXD2 | AT91_PA23_TXD2); +} + +static inline void AT91_CfgPIO_USART3(void) { + at91_sys_write(AT91_PIOA + PIO_PDR, AT91_PA5_TXD3 | AT91_PA6_RXD3); + at91_sys_write(AT91_PIOA + PIO_BSR, AT91_PA5_TXD3 | AT91_PA6_RXD3); +} + +static inline void AT91_CfgPIO_DBGU(void) { + at91_sys_write(AT91_PIOA + PIO_PDR, AT91_PA31_DTXD | AT91_PA30_DRXD); +} + +/* + * Enable the Two-Wire interface. + */ +static inline void AT91_CfgPIO_TWI(void) { + at91_sys_write(AT91_PIOA + PIO_PDR, AT91_PA25_TWD | AT91_PA26_TWCK); + at91_sys_write(AT91_PIOA + PIO_ASR, AT91_PA25_TWD | AT91_PA26_TWCK); + at91_sys_write(AT91_PIOA + PIO_MDER, AT91_PA25_TWD | AT91_PA26_TWCK); /* open drain */ +} + +/* + * Enable the Serial Peripheral Interface. + */ +static inline void AT91_CfgPIO_SPI(void) { + at91_sys_write(AT91_PIOA + PIO_PDR, AT91_PA0_MISO | AT91_PA1_MOSI | AT91_PA2_SPCK); +} + +static inline void AT91_CfgPIO_SPI_CS0(void) { + at91_sys_write(AT91_PIOA + PIO_PDR, AT91_PA3_NPCS0); +} + +static inline void AT91_CfgPIO_SPI_CS1(void) { + at91_sys_write(AT91_PIOA + PIO_PDR, AT91_PA4_NPCS1); +} + +static inline void AT91_CfgPIO_SPI_CS2(void) { + at91_sys_write(AT91_PIOA + PIO_PDR, AT91_PA5_NPCS2); +} + +static inline void AT91_CfgPIO_SPI_CS3(void) { + at91_sys_write(AT91_PIOA + PIO_PDR, AT91_PA6_NPCS3); +} + +/* + * Select the DataFlash card. + */ +static inline void AT91_CfgPIO_DataFlashCard(void) { + at91_sys_write(AT91_PIOB + PIO_PER, AT91_PIO_P(7)); + at91_sys_write(AT91_PIOB + PIO_OER, AT91_PIO_P(7)); + at91_sys_write(AT91_PIOB + PIO_CODR, AT91_PIO_P(7)); +} + +/* + * Enable NAND Flash (SmartMedia) interface. + */ +static inline void AT91_CfgPIO_SmartMedia(void) { + /* enable PC0=SMCE, PC1=SMOE, PC3=SMWE, A21=CLE, A22=ALE */ + at91_sys_write(AT91_PIOC + PIO_ASR, AT91_PC0_BFCK | AT91_PC1_BFRDY_SMOE | AT91_PC3_BFBAA_SMWE); + at91_sys_write(AT91_PIOC + PIO_PDR, AT91_PC0_BFCK | AT91_PC1_BFRDY_SMOE | AT91_PC3_BFBAA_SMWE); + + /* Configure PC2 as input (signal READY of the SmartMedia) */ + at91_sys_write(AT91_PIOC + PIO_PER, AT91_PC2_BFAVD); /* enable direct output enable */ + at91_sys_write(AT91_PIOC + PIO_ODR, AT91_PC2_BFAVD); /* disable output */ + + /* Configure PB1 as input (signal Card Detect of the SmartMedia) */ + at91_sys_write(AT91_PIOB + PIO_PER, AT91_PIO_P(1)); /* enable direct output enable */ + at91_sys_write(AT91_PIOB + PIO_ODR, AT91_PIO_P(1)); /* disable output */ +} + +static inline int AT91_PIO_SmartMedia_RDY(void) { + return (at91_sys_read(AT91_PIOC + PIO_PDSR) & AT91_PIO_P(2)) ? 1 : 0; +} + +static inline int AT91_PIO_SmartMedia_CardDetect(void) { + return (at91_sys_read(AT91_PIOB + PIO_PDSR) & AT91_PIO_P(1)) ? 1 : 0; +} + +#endif diff --git a/include/asm-arm/arch-epxa10db/system.h b/include/asm-arm/arch-at91rm9200/system.h index 345b092a1ed5..29c42655f05c 100644 --- a/include/asm-arm/arch-epxa10db/system.h +++ b/include/asm-arm/arch-at91rm9200/system.h @@ -1,9 +1,7 @@ /* - * linux/include/asm-arm/arch-epxa10db/system.h + * include/asm-arm/arch-at91rm9200/system.h * - * Copyright (C) 1999 ARM Limited - * Copyright (C) 2000 Deep Blue Solutions Ltd - * Copyright (C) 2001 Altera Corporation + * Copyright (C) 2003 SAN People * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -19,23 +17,35 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ + #ifndef __ASM_ARCH_SYSTEM_H #define __ASM_ARCH_SYSTEM_H -#include <asm/arch/platform.h> +#include <asm/arch/hardware.h> static inline void arch_idle(void) { /* - * This should do all the clock switching - * and wait for interrupt tricks + * Disable the processor clock. The processor will be automatically + * re-enabled by an interrupt or by a reset. + */ +// at91_sys_write(AT91_PMC_SCDR, AT91_PMC_PCK); + + /* + * Set the processor (CP15) into 'Wait for Interrupt' mode. + * Unlike disabling the processor clock via the PMC (above) + * this allows the processor to be woken via JTAG. */ cpu_do_idle(); } -extern __inline__ void arch_reset(char mode) +static inline void arch_reset(char mode) { - /* Hmm... We can probably do something with the watchdog... */ + /* + * Perform a hardware reset with the use of the Watchdog timer. + */ + at91_sys_write(AT91_ST_WDMR, AT91_ST_RSTEN | AT91_ST_EXTEN | 1); + at91_sys_write(AT91_ST_CR, AT91_ST_WDRST); } #endif diff --git a/include/asm-arm/arch-epxa10db/dma.h b/include/asm-arm/arch-at91rm9200/timex.h index de20ec8e74b1..3f112dd12587 100644 --- a/include/asm-arm/arch-epxa10db/dma.h +++ b/include/asm-arm/arch-at91rm9200/timex.h @@ -1,7 +1,7 @@ /* - * linux/include/asm-arm/arch-camelot/dma.h + * include/asm-arm/arch-at91rm9200/timex.h * - * Copyright (C) 1997,1998 Russell King + * Copyright (C) 2003 SAN People * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -17,3 +17,12 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ + +#ifndef __ASM_ARCH_TIMEX_H +#define __ASM_ARCH_TIMEX_H + +#include <asm/arch/hardware.h> + +#define CLOCK_TICK_RATE (AT91_SLOW_CLOCK) + +#endif diff --git a/include/asm-arm/arch-at91rm9200/uncompress.h b/include/asm-arm/arch-at91rm9200/uncompress.h new file mode 100644 index 000000000000..b30dd5520713 --- /dev/null +++ b/include/asm-arm/arch-at91rm9200/uncompress.h @@ -0,0 +1,55 @@ +/* + * include/asm-arm/arch-at91rm9200/uncompress.h + * + * Copyright (C) 2003 SAN People + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef __ASM_ARCH_UNCOMPRESS_H +#define __ASM_ARCH_UNCOMPRESS_H + +#include <asm/arch/hardware.h> + +/* + * The following code assumes the serial port has already been + * initialized by the bootloader. We search for the first enabled + * port in the most probable order. If you didn't setup a port in + * your bootloader then nothing will appear (which might be desired). + * + * This does not append a newline + */ +static void putstr(const char *s) +{ + void __iomem *sys = (void __iomem *) AT91_BASE_SYS; /* physical address */ + + while (*s) { + while (!(__raw_readl(sys + AT91_DBGU_SR) & AT91_DBGU_TXRDY)) { barrier(); } + __raw_writel(*s, sys + AT91_DBGU_THR); + if (*s == '\n') { + while (!(__raw_readl(sys + AT91_DBGU_SR) & AT91_DBGU_TXRDY)) { barrier(); } + __raw_writel('\r', sys + AT91_DBGU_THR); + } + s++; + } + /* wait for transmission to complete */ + while (!(__raw_readl(sys + AT91_DBGU_SR) & AT91_DBGU_TXEMPTY)) { barrier(); } +} + +#define arch_decomp_setup() + +#define arch_decomp_wdog() + +#endif diff --git a/include/asm-arm/arch-epxa10db/timex.h b/include/asm-arm/arch-at91rm9200/vmalloc.h index b87a75fc9589..34d9718feb90 100644 --- a/include/asm-arm/arch-epxa10db/timex.h +++ b/include/asm-arm/arch-at91rm9200/vmalloc.h @@ -1,9 +1,7 @@ /* - * linux/include/asm-arm/arch-epxa10db/timex.h + * include/asm-arm/arch-at91rm9200/vmalloc.h * - * Excalibur timex specifications - * - * Copyright (C) 2001 Altera Corporation + * Copyright (C) 2003 SAN People * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -20,7 +18,9 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -/* - * ?? - */ -#define CLOCK_TICK_RATE (50000000 / 16) +#ifndef __ASM_ARCH_VMALLOC_H +#define __ASM_ARCH_VMALLOC_H + +#define VMALLOC_END (AT91_IO_VIRT_BASE & PGDIR_MASK) + +#endif diff --git a/include/asm-arm/arch-epxa10db/debug-macro.S b/include/asm-arm/arch-epxa10db/debug-macro.S deleted file mode 100644 index 1d11c51f498f..000000000000 --- a/include/asm-arm/arch-epxa10db/debug-macro.S +++ /dev/null @@ -1,41 +0,0 @@ -/* linux/include/asm-arm/arch-epxa10db/debug-macro.S - * - * Debugging macro include header - * - * Copyright (C) 1994-1999 Russell King - * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * -*/ - -#include <asm/arch/excalibur.h> -#define UART00_TYPE -#include <asm/arch/uart00.h> - - .macro addruart,rx - mrc p15, 0, \rx, c1, c0 - tst \rx, #1 @ MMU enabled? - ldr \rx, =EXC_UART00_BASE @ physical base address - orrne \rx, \rx, #0xff000000 @ virtual base - orrne \rx, \rx, #0x00f00000 - .endm - - .macro senduart,rd,rx - str \rd, [\rx, #UART_TD(0)] - .endm - - .macro waituart,rd,rx -1001: ldr \rd, [\rx, #UART_TSR(0)] - and \rd, \rd, #UART_TSR_TX_LEVEL_MSK - cmp \rd, #15 - beq 1001b - .endm - - .macro busyuart,rd,rx -1001: ldr \rd, [\rx, #UART_TSR(0)] - ands \rd, \rd, #UART_TSR_TX_LEVEL_MSK - bne 1001b - .endm diff --git a/include/asm-arm/arch-epxa10db/entry-macro.S b/include/asm-arm/arch-epxa10db/entry-macro.S deleted file mode 100644 index de6ae08334e2..000000000000 --- a/include/asm-arm/arch-epxa10db/entry-macro.S +++ /dev/null @@ -1,25 +0,0 @@ -/* - * include/asm-arm/arch-epxa10db/entry-macro.S - * - * Low-level IRQ helper macros for epxa10db platform - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ -#include <asm/arch/platform.h> -#undef IRQ_MODE /* same name defined in asm/proc/ptrace.h */ -#include <asm/arch/int_ctrl00.h> - - .macro disable_fiq - .endm - - .macro get_irqnr_and_base, irqnr, irqstat, base, tmp - - ldr \irqstat, =INT_ID(IO_ADDRESS(EXC_INT_CTRL00_BASE)) - ldr \irqnr,[\irqstat] - cmp \irqnr,#0 - subne \irqnr,\irqnr,#1 - - .endm - diff --git a/include/asm-arm/arch-epxa10db/ether00.h b/include/asm-arm/arch-epxa10db/ether00.h deleted file mode 100644 index b737b8aabe2f..000000000000 --- a/include/asm-arm/arch-epxa10db/ether00.h +++ /dev/null @@ -1,482 +0,0 @@ -#ifndef __ETHER00_H -#define __ETHER00_H - - - -/* - * Register definitions for the Ethernet MAC - */ - -/* - * Copyright (c) Altera Corporation 2000. - * All rights reserved. - */ - -/* -* Structures for the DMA controller -*/ -typedef struct fda_desc - { - struct fda_desc * FDNext; - long FDSystem; - long FDStat; - short FDLength; - short FDCtl; - }FDA_DESC; - -typedef struct buf_desc - { - char * BuffData; - short BuffLength; - char BDStat; - char BDCtl; - }BUF_DESC; - -/* -* Control masks for the DMA controller -*/ -#define FDCTL_BDCOUNT_MSK (0x1F) -#define FDCTL_BDCOUNT_OFST (0) -#define FDCTL_FRMOPT_MSK (0x7C00) -#define FDCTL_FRMOPT_OFST (10) -#define FDCTL_COWNSFD_MSK (0x8000) -#define FDCTL_COWNSFD_OFST (15) - -#define BDCTL_RXBDSEQN_MSK (0x7F) -#define BDCTL_RXBDSEQN_OFST (0) -#define BDCTL_COWNSBD_MSK (0x80) -#define BDCTL_COWNSBD_OFST (7) - -#define FDNEXT_EOL_MSK (0x1) -#define FDNEXT_EOL_OFST (0) -#define FDNEXT_EOL_POINTER_MSK (0xFFFFFFF0) -#define FDNEXT_EOL_POINTER_OFST (4) - -#define ETHER_ARC_SIZE (21) - -/* -* Register definitions and masks -*/ -#define ETHER_DMA_CTL(base) (ETHER00_TYPE (base + 0x100)) -#define ETHER_DMA_CTL_DMBURST_OFST (2) -#define ETHER_DMA_CTL_DMBURST_MSK (0x1FC) -#define ETHER_DMA_CTL_POWRMGMNT_OFST (11) -#define ETHER_DMA_CTL_POWRMGMNT_MSK (0x1000) -#define ETHER_DMA_CTL_TXBIGE_OFST (14) -#define ETHER_DMA_CTL_TXBIGE_MSK (0x4000) -#define ETHER_DMA_CTL_RXBIGE_OFST (15) -#define ETHER_DMA_CTL_RXBIGE_MSK (0x8000) -#define ETHER_DMA_CTL_TXWAKEUP_OFST (16) -#define ETHER_DMA_CTL_TXWAKEUP_MSK (0x10000) -#define ETHER_DMA_CTL_SWINTREQ_OFST (17) -#define ETHER_DMA_CTL_SWINTREQ_MSK (0x20000) -#define ETHER_DMA_CTL_INTMASK_OFST (18) -#define ETHER_DMA_CTL_INTMASK_MSK (0x40000) -#define ETHER_DMA_CTL_M66ENSTAT_OFST (19) -#define ETHER_DMA_CTL_M66ENSTAT_MSK (0x80000) -#define ETHER_DMA_CTL_RMTXINIT_OFST (20) -#define ETHER_DMA_CTL_RMTXINIT_MSK (0x100000) -#define ETHER_DMA_CTL_RMRXINIT_OFST (21) -#define ETHER_DMA_CTL_RMRXINIT_MSK (0x200000) -#define ETHER_DMA_CTL_RXALIGN_OFST (22) -#define ETHER_DMA_CTL_RXALIGN_MSK (0xC00000) -#define ETHER_DMA_CTL_RMSWRQ_OFST (24) -#define ETHER_DMA_CTL_RMSWRQ_MSK (0x1000000) -#define ETHER_DMA_CTL_RMEMBANK_OFST (25) -#define ETHER_DMA_CTL_RMEMBANK_MSK (0x2000000) - -#define ETHER_TXFRMPTR(base) (ETHER00_TYPE (base + 0x104)) - -#define ETHER_TXTHRSH(base) (ETHER00_TYPE (base + 0x308)) - -#define ETHER_TXPOLLCTR(base) (ETHER00_TYPE (base + 0x30c)) - -#define ETHER_BLFRMPTR(base) (ETHER00_TYPE (base + 0x110)) -#define ETHER_BLFFRMPTR_EOL_OFST (0) -#define ETHER_BLFFRMPTR_EOL_MSK (0x1) -#define ETHER_BLFFRMPTR_ADDRESS_OFST (4) -#define ETHER_BLFFRMPTR_ADDRESS_MSK (0xFFFFFFF0) - -#define ETHER_RXFRAGSIZE(base) (ETHER00_TYPE (base + 0x114)) -#define ETHER_RXFRAGSIZE_MINFRAG_OFST (2) -#define ETHER_RXFRAGSIZE_MINFRAG_MSK (0xFFC) -#define ETHER_RXFRAGSIZE_ENPACK_OFST (15) -#define ETHER_RXFRAGSIZE_ENPACK_MSK (0x8000) - -#define ETHER_INT_EN(base) (ETHER00_TYPE (base + 0x118)) -#define ETHER_INT_EN_FDAEXEN_OFST (0) -#define ETHER_INT_EN_FDAEXEN_MSK (0x1) -#define ETHER_INT_EN_BLEXEN_OFST (1) -#define ETHER_INT_EN_BLEXN_MSK (0x2) -#define ETHER_INT_EN_STARGABTEN_OFST (2) -#define ETHER_INT_EN_STARGABTEN_MSK (0x4) -#define ETHER_INT_EN_RTARGABTEN_OFST (3) -#define ETHER_INT_EN_RTARGABTEN_MSK (0x8) -#define ETHER_INT_EN_RMASABTEN_OFST (4) -#define ETHER_INT_EN_RMASABTEN_MSK (0x10) -#define ETHER_INT_EN_SSYSERREN_OFST (5) -#define ETHER_INT_EN_SSYSERREN_MSK (0x20) -#define ETHER_INT_EN_DPARERREN_OFST (6) -#define ETHER_INT_EN_DPARERREN_MSK (0x40) -#define ETHER_INT_EN_EARNOTEN_OFST (7) -#define ETHER_INT_EN_EARNOTEN_MSK (0x80) -#define ETHER_INT_EN_DPARDEN_OFST (8) -#define ETHER_INT_EN_DPARDEN_MSK (0x100) -#define ETHER_INT_EN_DMPARERREN_OFST (9) -#define ETHER_INT_EN_DMPARERREN_MSK (0x200) -#define ETHER_INT_EN_TXCTLCMPEN_OFST (10) -#define ETHER_INT_EN_TXCTLCMPEN_MSK (0x400) -#define ETHER_INT_EN_NRABTEN_OFST (11) -#define ETHER_INT_EN_NRABTEN_MSK (0x800) - -#define ETHER_FDA_BAS(base) (ETHER00_TYPE (base + 0x11C)) -#define ETHER_FDA_BAS_ADDRESS_OFST (4) -#define ETHER_FDA_BAS_ADDRESS_MSK (0xFFFFFFF0) - -#define ETHER_FDA_LIM(base) (ETHER00_TYPE (base + 0x120)) -#define ETHER_FDA_LIM_COUNT_OFST (4) -#define ETHER_FDA_LIM_COUNT_MSK (0xFFF0) - -#define ETHER_INT_SRC(base) (ETHER00_TYPE (base + 0x124)) -#define ETHER_INT_SRC_INTMACTX_OFST (0) -#define ETHER_INT_SRC_INTMACTX_MSK (0x1) -#define ETHER_INT_SRC_INTMACRX_OFST (1) -#define ETHER_INT_SRC_INTMACRX_MSK (0x2) -#define ETHER_INT_SRC_INTSBUS_OFST (2) -#define ETHER_INT_SRC_INTSBUS_MSK (0x4) -#define ETHER_INT_SRC_INTFDAEX_OFST (3) -#define ETHER_INT_SRC_INTFDAEX_MSK (0x8) -#define ETHER_INT_SRC_INTBLEX_OFST (4) -#define ETHER_INT_SRC_INTBLEX_MSK (0x10) -#define ETHER_INT_SRC_SWINT_OFST (5) -#define ETHER_INT_SRC_SWINT_MSK (0x20) -#define ETHER_INT_SRC_INTEARNOT_OFST (6) -#define ETHER_INT_SRC_INTEARNOT_MSK (0x40) -#define ETHER_INT_SRC_DMPARERR_OFST (7) -#define ETHER_INT_SRC_DMPARERR_MSK (0x80) -#define ETHER_INT_SRC_INTEXBD_OFST (8) -#define ETHER_INT_SRC_INTEXBD_MSK (0x100) -#define ETHER_INT_SRC_INTTXCTLCMP_OFST (9) -#define ETHER_INT_SRC_INTTXCTLCMP_MSK (0x200) -#define ETHER_INT_SRC_INTNRABT_OFST (10) -#define ETHER_INT_SRC_INTNRABT_MSK (0x400) -#define ETHER_INT_SRC_FDAEX_OFST (11) -#define ETHER_INT_SRC_FDAEX_MSK (0x800) -#define ETHER_INT_SRC_BLEX_OFST (12) -#define ETHER_INT_SRC_BLEX_MSK (0x1000) -#define ETHER_INT_SRC_DMPARERRSTAT_OFST (13) -#define ETHER_INT_SRC_DMPARERRSTAT_MSK (0x2000) -#define ETHER_INT_SRC_NRABT_OFST (14) -#define ETHER_INT_SRC_NRABT_MSK (0x4000) -#define ETHER_INT_SRC_INTLINK_OFST (15) -#define ETHER_INT_SRC_INTLINK_MSK (0x8000) -#define ETHER_INT_SRC_INTEXDEFER_OFST (16) -#define ETHER_INT_SRC_INTEXDEFER_MSK (0x10000) -#define ETHER_INT_SRC_INTRMON_OFST (17) -#define ETHER_INT_SRC_INTRMON_MSK (0x20000) -#define ETHER_INT_SRC_IRQ_MSK (0x83FF) - -#define ETHER_PAUSECNT(base) (ETHER00_TYPE (base + 0x40)) -#define ETHER_PAUSECNT_COUNT_OFST (0) -#define ETHER_PAUSECNT_COUNT_MSK (0xFFFF) - -#define ETHER_REMPAUCNT(base) (ETHER00_TYPE (base + 0x44)) -#define ETHER_REMPAUCNT_COUNT_OFST (0) -#define ETHER_REMPAUCNT_COUNT_MSK (0xFFFF) - -#define ETHER_TXCONFRMSTAT(base) (ETHER00_TYPE (base + 0x348)) -#define ETHER_TXCONFRMSTAT_TS_STAT_VALUE_OFST (0) -#define ETHER_TXCONFRMSTAT_TS_STAT_VALUE_MSK (0x3FFFFF) - -#define ETHER_MAC_CTL(base) (ETHER00_TYPE (base + 0)) -#define ETHER_MAC_CTL_HALTREQ_OFST (0) -#define ETHER_MAC_CTL_HALTREQ_MSK (0x1) -#define ETHER_MAC_CTL_HALTIMM_OFST (1) -#define ETHER_MAC_CTL_HALTIMM_MSK (0x2) -#define ETHER_MAC_CTL_RESET_OFST (2) -#define ETHER_MAC_CTL_RESET_MSK (0x4) -#define ETHER_MAC_CTL_FULLDUP_OFST (3) -#define ETHER_MAC_CTL_FULLDUP_MSK (0x8) -#define ETHER_MAC_CTL_MACLOOP_OFST (4) -#define ETHER_MAC_CTL_MACLOOP_MSK (0x10) -#define ETHER_MAC_CTL_CONN_OFST (5) -#define ETHER_MAC_CTL_CONN_MSK (0x60) -#define ETHER_MAC_CTL_LOOP10_OFST (7) -#define ETHER_MAC_CTL_LOOP10_MSK (0x80) -#define ETHER_MAC_CTL_LNKCHG_OFST (8) -#define ETHER_MAC_CTL_LNKCHG_MSK (0x100) -#define ETHER_MAC_CTL_MISSROLL_OFST (10) -#define ETHER_MAC_CTL_MISSROLL_MSK (0x400) -#define ETHER_MAC_CTL_ENMISSROLL_OFST (13) -#define ETHER_MAC_CTL_ENMISSROLL_MSK (0x2000) -#define ETHER_MAC_CTL_LINK10_OFST (15) -#define ETHER_MAC_CTL_LINK10_MSK (0x8000) - -#define ETHER_ARC_CTL(base) (ETHER00_TYPE (base + 0x4)) -#define ETHER_ARC_CTL_STATIONACC_OFST (0) -#define ETHER_ARC_CTL_STATIONACC_MSK (0x1) -#define ETHER_ARC_CTL_GROUPACC_OFST (1) -#define ETHER_ARC_CTL_GROUPACC_MSK (0x2) -#define ETHER_ARC_CTL_BROADACC_OFST (2) -#define ETHER_ARC_CTL_BROADACC_MSK (0x4) -#define ETHER_ARC_CTL_NEGARC_OFST (3) -#define ETHER_ARC_CTL_NEGARC_MSK (0x8) -#define ETHER_ARC_CTL_COMPEN_OFST (4) -#define ETHER_ARC_CTL_COMPEN_MSK (0x10) - -#define ETHER_TX_CTL(base) (ETHER00_TYPE (base + 0x8)) -#define ETHER_TX_CTL_TXEN_OFST (0) -#define ETHER_TX_CTL_TXEN_MSK (0x1) -#define ETHER_TX_CTL_TXHALT_OFST (1) -#define ETHER_TX_CTL_TXHALT_MSK (0x2) -#define ETHER_TX_CTL_NOPAD_OFST (2) -#define ETHER_TX_CTL_NOPAD_MSK (0x4) -#define ETHER_TX_CTL_NOCRC_OFST (3) -#define ETHER_TX_CTL_NOCRC_MSK (0x8) -#define ETHER_TX_CTL_FBACK_OFST (4) -#define ETHER_TX_CTL_FBACK_MSK (0x10) -#define ETHER_TX_CTL_NOEXDEF_OFST (5) -#define ETHER_TX_CTL_NOEXDEF_MSK (0x20) -#define ETHER_TX_CTL_SDPAUSE_OFST (6) -#define ETHER_TX_CTL_SDPAUSE_MSK (0x40) -#define ETHER_TX_CTL_MII10_OFST (7) -#define ETHER_TX_CTL_MII10_MSK (0x80) -#define ETHER_TX_CTL_ENUNDER_OFST (8) -#define ETHER_TX_CTL_ENUNDER_MSK (0x100) -#define ETHER_TX_CTL_ENEXDEFER_OFST (9) -#define ETHER_TX_CTL_ENEXDEFER_MSK (0x200) -#define ETHER_TX_CTL_ENLCARR_OFST (10) -#define ETHER_TX_CTL_ENLCARR_MSK (0x400) -#define ETHER_TX_CTL_ENEXCOLL_OFST (11) -#define ETHER_TX_CTL_ENEXCOLL_MSK (0x800) -#define ETHER_TX_CTL_ENLATECOLL_OFST (12) -#define ETHER_TX_CTL_ENLATECOLL_MSK (0x1000) -#define ETHER_TX_CTL_ENTXPAR_OFST (13) -#define ETHER_TX_CTL_ENTXPAR_MSK (0x2000) -#define ETHER_TX_CTL_ENCOMP_OFST (14) -#define ETHER_TX_CTL_ENCOMP_MSK (0x4000) - -#define ETHER_TX_STAT(base) (ETHER00_TYPE (base + 0xc)) -#define ETHER_TX_STAT_TXCOLL_OFST (0) -#define ETHER_TX_STAT_TXCOLL_MSK (0xF) -#define ETHER_TX_STAT_EXCOLL_OFST (4) -#define ETHER_TX_STAT_EXCOLL_MSK (0x10) -#define ETHER_TX_STAT_TXDEFER_OFST (5) -#define ETHER_TX_STAT_TXDEFER_MSK (0x20) -#define ETHER_TX_STAT_PAUSED_OFST (6) -#define ETHER_TX_STAT_PAUSED_MSK (0x40) -#define ETHER_TX_STAT_INTTX_OFST (7) -#define ETHER_TX_STAT_INTTX_MSK (0x80) -#define ETHER_TX_STAT_UNDER_OFST (8) -#define ETHER_TX_STAT_UNDER_MSK (0x100) -#define ETHER_TX_STAT_EXDEFER_OFST (9) -#define ETHER_TX_STAT_EXDEFER_MSK (0x200) -#define ETHER_TX_STAT_LCARR_OFST (10) -#define ETHER_TX_STAT_LCARR_MSK (0x400) -#define ETHER_TX_STAT_TX10STAT_OFST (11) -#define ETHER_TX_STAT_TX10STAT_MSK (0x800) -#define ETHER_TX_STAT_LATECOLL_OFST (12) -#define ETHER_TX_STAT_LATECOLL_MSK (0x1000) -#define ETHER_TX_STAT_TXPAR_OFST (13) -#define ETHER_TX_STAT_TXPAR_MSK (0x2000) -#define ETHER_TX_STAT_COMP_OFST (14) -#define ETHER_TX_STAT_COMP_MSK (0x4000) -#define ETHER_TX_STAT_TXHALTED_OFST (15) -#define ETHER_TX_STAT_TXHALTED_MSK (0x8000) -#define ETHER_TX_STAT_SQERR_OFST (16) -#define ETHER_TX_STAT_SQERR_MSK (0x10000) -#define ETHER_TX_STAT_TXMCAST_OFST (17) -#define ETHER_TX_STAT_TXMCAST_MSK (0x20000) -#define ETHER_TX_STAT_TXBCAST_OFST (18) -#define ETHER_TX_STAT_TXBCAST_MSK (0x40000) -#define ETHER_TX_STAT_VLAN_OFST (19) -#define ETHER_TX_STAT_VLAN_MSK (0x80000) -#define ETHER_TX_STAT_MACC_OFST (20) -#define ETHER_TX_STAT_MACC_MSK (0x100000) -#define ETHER_TX_STAT_TXPAUSE_OFST (21) -#define ETHER_TX_STAT_TXPAUSE_MSK (0x200000) - -#define ETHER_RX_CTL(base) (ETHER00_TYPE (base + 0x10)) -#define ETHER_RX_CTL_RXEN_OFST (0) -#define ETHER_RX_CTL_RXEN_MSK (0x1) -#define ETHER_RX_CTL_RXHALT_OFST (1) -#define ETHER_RX_CTL_RXHALT_MSK (0x2) -#define ETHER_RX_CTL_LONGEN_OFST (2) -#define ETHER_RX_CTL_LONGEN_MSK (0x4) -#define ETHER_RX_CTL_SHORTEN_OFST (3) -#define ETHER_RX_CTL_SHORTEN_MSK (0x8) -#define ETHER_RX_CTL_STRIPCRC_OFST (4) -#define ETHER_RX_CTL_STRIPCRC_MSK (0x10) -#define ETHER_RX_CTL_PASSCTL_OFST (5) -#define ETHER_RX_CTL_PASSCTL_MSK (0x20) -#define ETHER_RX_CTL_IGNORECRC_OFST (6) -#define ETHER_RX_CTL_IGNORECRC_MSK (0x40) -#define ETHER_RX_CTL_ENALIGN_OFST (8) -#define ETHER_RX_CTL_ENALIGN_MSK (0x100) -#define ETHER_RX_CTL_ENCRCERR_OFST (9) -#define ETHER_RX_CTL_ENCRCERR_MSK (0x200) -#define ETHER_RX_CTL_ENOVER_OFST (10) -#define ETHER_RX_CTL_ENOVER_MSK (0x400) -#define ETHER_RX_CTL_ENLONGERR_OFST (11) -#define ETHER_RX_CTL_ENLONGERR_MSK (0x800) -#define ETHER_RX_CTL_ENRXPAR_OFST (13) -#define ETHER_RX_CTL_ENRXPAR_MSK (0x2000) -#define ETHER_RX_CTL_ENGOOD_OFST (14) -#define ETHER_RX_CTL_ENGOOD_MSK (0x4000) - -#define ETHER_RX_STAT(base) (ETHER00_TYPE (base + 0x14)) -#define ETHER_RX_STAT_LENERR_OFST (4) -#define ETHER_RX_STAT_LENERR_MSK (0x10) -#define ETHER_RX_STAT_CTLRECD_OFST (5) -#define ETHER_RX_STAT_CTLRECD_MSK (0x20) -#define ETHER_RX_STAT_INTRX_OFST (6) -#define ETHER_RX_STAT_INTRX_MSK (0x40) -#define ETHER_RX_STAT_RX10STAT_OFST (7) -#define ETHER_RX_STAT_RX10STAT_MSK (0x80) -#define ETHER_RX_STAT_ALIGNERR_OFST (8) -#define ETHER_RX_STAT_ALIGNERR_MSK (0x100) -#define ETHER_RX_STAT_CRCERR_OFST (9) -#define ETHER_RX_STAT_CRCERR_MSK (0x200) -#define ETHER_RX_STAT_OVERFLOW_OFST (10) -#define ETHER_RX_STAT_OVERFLOW_MSK (0x400) -#define ETHER_RX_STAT_LONGERR_OFST (11) -#define ETHER_RX_STAT_LONGERR_MSK (0x800) -#define ETHER_RX_STAT_RXPAR_OFST (13) -#define ETHER_RX_STAT_RXPAR_MSK (0x2000) -#define ETHER_RX_STAT_GOOD_OFST (14) -#define ETHER_RX_STAT_GOOD_MSK (0x4000) -#define ETHER_RX_STAT_RXHALTED_OFST (15) -#define ETHER_RX_STAT_RXHALTED_MSK (0x8000) -#define ETHER_RX_STAT_RXMCAST_OFST (17) -#define ETHER_RX_STAT_RXMCAST_MSK (0x10000) -#define ETHER_RX_STAT_RXBCAST_OFST (18) -#define ETHER_RX_STAT_RXBCAST_MSK (0x20000) -#define ETHER_RX_STAT_RXVLAN_OFST (19) -#define ETHER_RX_STAT_RXVLAN_MSK (0x40000) -#define ETHER_RX_STAT_RXPAUSE_OFST (20) -#define ETHER_RX_STAT_RXPAUSE_MSK (0x80000) -#define ETHER_RX_STAT_ARCSTATUS_OFST (21) -#define ETHER_RX_STAT_ARCSTATUS_MSK (0xF00000) -#define ETHER_RX_STAT_ARCENT_OFST (25) -#define ETHER_RX_STAT_ARCENT_MSK (0x1F000000) - -#define ETHER_MD_DATA(base) (ETHER00_TYPE (base + 0x18)) - -#define ETHER_MD_CA(base) (ETHER00_TYPE (base + 0x1c)) -#define ETHER_MD_CA_ADDR_OFST (0) -#define ETHER_MD_CA_ADDR_MSK (0x1F) -#define ETHER_MD_CA_PHY_OFST (5) -#define ETHER_MD_CA_PHY_MSK (0x3E0) -#define ETHER_MD_CA_WR_OFST (10) -#define ETHER_MD_CA_WR_MSK (0x400) -#define ETHER_MD_CA_BUSY_OFST (11) -#define ETHER_MD_CA_BUSY_MSK (0x800) -#define ETHER_MD_CA_PRESUPP_OFST (12) -#define ETHER_MD_CA_PRESUPP_MSK (0x1000) - -#define ETHER_ARC_ADR(base) (ETHER00_TYPE (base + 0x160)) -#define ETHER_ARC_ADR_ARC_LOC_OFST (2) -#define ETHER_ARC_ADR_ARC_LOC_MSK (0xFFC) - -#define ETHER_ARC_DATA(base) (ETHER00_TYPE (base + 0x364)) - -#define ETHER_ARC_ENA(base) (ETHER00_TYPE (base + 0x28)) -#define ETHER_ARC_ENA_MSK (0x1FFFFF) - -#define ETHER_PROM_CTL(base) (ETHER00_TYPE (base + 0x2c)) -#define ETHER_PROM_CTL_PROM_ADDR_OFST (0) -#define ETHER_PROM_CTL_PROM_ADDR_MSK (0x3F) -#define ETHER_PROM_CTL_OPCODE_OFST (13) -#define ETHER_PROM_CTL_OPCODE_MSK (0x6000) -#define ETHER_PROM_CTL_OPCODE_READ_MSK (0x4000) -#define ETHER_PROM_CTL_OPCODE_WRITE_MSK (0x2000) -#define ETHER_PROM_CTL_OPCODE_ERASE_MSK (0x6000) -#define ETHER_PROM_CTL_ENABLE_MSK (0x0030) -#define ETHER_PROM_CTL_DISABLE_MSK (0x0000) -#define ETHER_PROM_CTL_BUSY_OFST (15) -#define ETHER_PROM_CTL_BUSY_MSK (0x8000) - -#define ETHER_PROM_DATA(base) (ETHER00_TYPE (base + 0x30)) - -#define ETHER_MISS_CNT(base) (ETHER00_TYPE (base + 0x3c)) -#define ETHER_MISS_CNT_COUNT_OFST (0) -#define ETHER_MISS_CNT_COUNT_MSK (0xFFFF) - -#define ETHER_CNTDATA(base) (ETHER00_TYPE (base + 0x80)) - -#define ETHER_CNTACC(base) (ETHER00_TYPE (base + 0x84)) -#define ETHER_CNTACC_ADDR_OFST (0) -#define ETHER_CNTACC_ADDR_MSK (0xFF) -#define ETHER_CNTACC_WRRDN_OFST (8) -#define ETHER_CNTACC_WRRDN_MSK (0x100) -#define ETHER_CNTACC_CLEAR_OFST (9) -#define ETHER_CNTACC_CLEAR_MSK (0x200) - -#define ETHER_TXRMINTEN(base) (ETHER00_TYPE (base + 0x88)) -#define ETHER_TXRMINTEN_MSK (0x3FFFFFFF) - -#define ETHER_RXRMINTEN(base) (ETHER00_TYPE (base + 0x8C)) -#define ETHER_RXRMINTEN_MSK (0xFFFFFF) - -/* -* RMON Registers -*/ -#define RMON_COLLISION0 0x0 -#define RMON_COLLISION1 0x1 -#define RMON_COLLISION2 0x2 -#define RMON_COLLISION3 0x3 -#define RMON_COLLISION4 0x4 -#define RMON_COLLISION5 0x5 -#define RMON_COLLISION6 0x6 -#define RMON_COLLISION7 0x7 -#define RMON_COLLISION8 0x8 -#define RMON_COLLISION9 0x9 -#define RMON_COLLISION10 0xa -#define RMON_COLLISION11 0xb -#define RMON_COLLISION12 0xc -#define RMON_COLLISION13 0xd -#define RMON_COLLISION14 0xe -#define RMON_COLLISION15 0xf -#define RMON_COLLISION16 0x10 -#define RMON_FRAMES_WITH_DEFERRED_XMISSIONS 0x11 -#define RMON_LATE_COLLISIONS 0x12 -#define RMON_FRAMES_LOST_DUE_TO_MAC_XMIT 0x13 -#define RMON_CARRIER_SENSE_ERRORS 0x14 -#define RMON_FRAMES_WITH_EXCESSIVE_DEFERAL 0x15 -#define RMON_UNICAST_FRAMES_TRANSMITTED_OK 0x16 -#define RMON_MULTICAST_FRAMES_XMITTED_OK 0x17 -#define RMON_BROADCAST_FRAMES_XMITTED_OK 0x18 -#define RMON_SQE_TEST_ERRORS 0x19 -#define RMON_PAUSE_MACCTRL_FRAMES_XMITTED 0x1A -#define RMON_MACCTRL_FRAMES_XMITTED 0x1B -#define RMON_VLAN_FRAMES_XMITTED 0x1C -#define RMON_OCTETS_XMITTED_OK 0x1D -#define RMON_OCTETS_XMITTED_OK_HI 0x1E - -#define RMON_RX_PACKET_SIZES0 0x40 -#define RMON_RX_PACKET_SIZES1 0x41 -#define RMON_RX_PACKET_SIZES2 0x42 -#define RMON_RX_PACKET_SIZES3 0x43 -#define RMON_RX_PACKET_SIZES4 0x44 -#define RMON_RX_PACKET_SIZES5 0x45 -#define RMON_RX_PACKET_SIZES6 0x46 -#define RMON_RX_PACKET_SIZES7 0x47 -#define RMON_FRAME_CHECK_SEQUENCE_ERRORS 0x48 -#define RMON_ALIGNMENT_ERRORS 0x49 -#define RMON_FRAGMENTS 0x4A -#define RMON_JABBERS 0x4B -#define RMON_FRAMES_LOST_TO_INTMACRCVERR 0x4C -#define RMON_UNICAST_FRAMES_RCVD_OK 0x4D -#define RMON_MULTICAST_FRAMES_RCVD_OK 0x4E -#define RMON_BROADCAST_FRAMES_RCVD_OK 0x4F -#define RMON_IN_RANGE_LENGTH_ERRORS 0x50 -#define RMON_OUT_OF_RANGE_LENGTH_ERRORS 0x51 -#define RMON_VLAN_FRAMES_RCVD 0x52 -#define RMON_PAUSE_MAC_CTRL_FRAMES_RCVD 0x53 -#define RMON_MAC_CTRL_FRAMES_RCVD 0x54 -#define RMON_OCTETS_RCVD_OK 0x55 -#define RMON_OCTETS_RCVD_OK_HI 0x56 -#define RMON_OCTETS_RCVD_OTHER 0x57 -#define RMON_OCTETS_RCVD_OTHER_HI 0x58 - -#endif /* __ETHER00_H */ diff --git a/include/asm-arm/arch-epxa10db/excalibur.h b/include/asm-arm/arch-epxa10db/excalibur.h deleted file mode 100644 index 5c91dd6d7822..000000000000 --- a/include/asm-arm/arch-epxa10db/excalibur.h +++ /dev/null @@ -1,91 +0,0 @@ -/* megafunction wizard: %ARM-Based Excalibur% - GENERATION: STANDARD - VERSION: WM1.0 - MODULE: ARM-Based Excalibur - PROJECT: excalibur - ============================================================ - File Name: v:\embedded\linux\bootldr\excalibur.h - Megafunction Name(s): ARM-Based Excalibur - ============================================================ - - ************************************************************ - THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE! - ************************************************************/ - -#ifndef EXCALIBUR_H_INCLUDED -#define EXCALIBUR_H_INCLUDED - -#define EXC_DEFINE_PROCESSOR_LITTLE_ENDIAN -#define EXC_DEFINE_BOOT_FROM_FLASH - -#define EXC_INPUT_CLK_FREQUENCY (50000000) -#define EXC_AHB1_CLK_FREQUENCY (150000000) -#define EXC_AHB2_CLK_FREQUENCY (75000000) -#define EXC_SDRAM_CLK_FREQUENCY (75000000) - -/* Registers Block */ -#define EXC_REGISTERS_BASE (0x7fffc000) -#define EXC_MODE_CTRL00_BASE (EXC_REGISTERS_BASE + 0x000) -#define EXC_IO_CTRL00_BASE (EXC_REGISTERS_BASE + 0x040) -#define EXC_MMAP00_BASE (EXC_REGISTERS_BASE + 0x080) -#define EXC_PLD_CONFIG00_BASE (EXC_REGISTERS_BASE + 0x140) -#define EXC_TIMER00_BASE (EXC_REGISTERS_BASE + 0x200) -#define EXC_INT_CTRL00_BASE (EXC_REGISTERS_BASE + 0xc00) -#define EXC_CLOCK_CTRL00_BASE (EXC_REGISTERS_BASE + 0x300) -#define EXC_WATCHDOG00_BASE (EXC_REGISTERS_BASE + 0xa00) -#define EXC_UART00_BASE (EXC_REGISTERS_BASE + 0x280) -#define EXC_EBI00_BASE (EXC_REGISTERS_BASE + 0x380) -#define EXC_SDRAM00_BASE (EXC_REGISTERS_BASE + 0x400) -#define EXC_AHB12_BRIDGE_CTRL00_BASE (EXC_REGISTERS_BASE + 0x800) -#define EXC_PLD_STRIPE_BRIDGE_CTRL00_BASE (EXC_REGISTERS_BASE + 0x100) -#define EXC_STRIPE_PLD_BRIDGE_CTRL00_BASE (EXC_REGISTERS_BASE + 0x100) - -#define EXC_REGISTERS_SIZE (0x00004000) - -/* EBI Block(s) */ -#define EXC_EBI_BLOCK0_BASE (0x40000000) -#define EXC_EBI_BLOCK0_SIZE (0x00400000) -#define EXC_EBI_BLOCK0_WIDTH (8) -#define EXC_EBI_BLOCK0_NON_CACHEABLE -#define EXC_EBI_BLOCK1_BASE (0x40400000) -#define EXC_EBI_BLOCK1_SIZE (0x00400000) -#define EXC_EBI_BLOCK1_WIDTH (16) -#define EXC_EBI_BLOCK1_NON_CACHEABLE -#define EXC_EBI_BLOCK2_BASE (0x40800000) -#define EXC_EBI_BLOCK2_SIZE (0x00400000) -#define EXC_EBI_BLOCK2_WIDTH (16) -#define EXC_EBI_BLOCK2_NON_CACHEABLE -#define EXC_EBI_BLOCK3_BASE (0x40c00000) -#define EXC_EBI_BLOCK3_SIZE (0x00400000) -#define EXC_EBI_BLOCK3_WIDTH (16) -#define EXC_EBI_BLOCK3_NON_CACHEABLE - -/* SDRAM Block(s) */ -#define EXC_SDRAM_BLOCK0_BASE (0x00000000) -#define EXC_SDRAM_BLOCK0_SIZE (0x04000000) -#define EXC_SDRAM_BLOCK0_WIDTH (32) -#define EXC_SDRAM_BLOCK1_BASE (0x04000000) -#define EXC_SDRAM_BLOCK1_SIZE (0x04000000) -#define EXC_SDRAM_BLOCK1_WIDTH (32) - -/* Single Port SRAM Block(s) */ -#define EXC_SPSRAM_BLOCK0_BASE (0x08000000) -#define EXC_SPSRAM_BLOCK0_SIZE (0x00020000) -#define EXC_SPSRAM_BLOCK1_BASE (0x08020000) -#define EXC_SPSRAM_BLOCK1_SIZE (0x00020000) - -/* PLD Block(s) */ -#define EXC_PLD_BLOCK0_BASE (0x80000000) -#define EXC_PLD_BLOCK0_SIZE (0x00004000) -#define EXC_PLD_BLOCK0_NON_CACHEABLE -#define EXC_PLD_BLOCK1_BASE (0xf000000) -#define EXC_PLD_BLOCK1_SIZE (0x00004000) -#define EXC_PLD_BLOCK1_NON_CACHEABLE -#define EXC_PLD_BLOCK2_BASE (0x80008000) -#define EXC_PLD_BLOCK2_SIZE (0x00004000) -#define EXC_PLD_BLOCK2_NON_CACHEABLE -#define EXC_PLD_BLOCK3_BASE (0x8000c000) -#define EXC_PLD_BLOCK3_SIZE (0x00004000) -#define EXC_PLD_BLOCK3_NON_CACHEABLE - -#endif diff --git a/include/asm-arm/arch-epxa10db/hardware.h b/include/asm-arm/arch-epxa10db/hardware.h deleted file mode 100644 index b992c2924a77..000000000000 --- a/include/asm-arm/arch-epxa10db/hardware.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * linux/include/asm-arm/arch-epxa10/hardware.h - * - * This file contains the hardware definitions of the Integrator. - * - * Copyright (C) 1999 ARM Limited. - * Copyright (C) 2001 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#ifndef __ASM_ARCH_HARDWARE_H -#define __ASM_ARCH_HARDWARE_H - -#include <asm/arch/platform.h> - -/* - * Where in virtual memory the IO devices (timers, system controllers - * and so on) - */ -#define IO_BASE 0xf0000000 // VA of IO -#define IO_SIZE 0x10000000 // How much? -#define IO_START EXC_REGISTERS_BASE // PA of IO -/* macro to get at IO space when running virtually */ -#define IO_ADDRESS(x) ((x) | 0xf0000000) - -#define FLASH_VBASE 0xFE000000 -#define FLASH_SIZE 0x01000000 -#define FLASH_START EXC_EBI_BLOCK0_BASE -#define FLASH_VADDR(x) ((x)|0xFE000000) -/* - * Similar to above, but for PCI addresses (memory, IO, Config and the - * V3 chip itself). WARNING: this has to mirror definitions in platform.h - */ -#if 0 -#define PCI_MEMORY_VADDR 0xe8000000 -#define PCI_CONFIG_VADDR 0xec000000 -#define PCI_V3_VADDR 0xed000000 -#define PCI_IO_VADDR 0xee000000 - -#define PCIO_BASE PCI_IO_VADDR -#define PCIMEM_BASE PCI_MEMORY_VADDR - - -#define pcibios_assign_all_busses() 1 - -#define PCIBIOS_MIN_IO 0x6000 -#define PCIBIOS_MIN_MEM 0x00100000 -#endif - - -#endif - diff --git a/include/asm-arm/arch-epxa10db/int_ctrl00.h b/include/asm-arm/arch-epxa10db/int_ctrl00.h deleted file mode 100644 index 23ec864c40bb..000000000000 --- a/include/asm-arm/arch-epxa10db/int_ctrl00.h +++ /dev/null @@ -1,288 +0,0 @@ -/* - * - * This file contains the register definitions for the Excalibur - * Timer TIMER00. - * - * Copyright (C) 2001 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef __INT_CTRL00_H -#define __INT_CTRL00_H - -#define INT_MS(base_addr) (INT_CTRL00_TYPE (base_addr + 0x00 )) -#define INT_MS_FC_MSK (0x10000) -#define INT_MS_FC_OFST (16) -#define INT_MS_M1_MSK (0x8000) -#define INT_MS_M1_OFST (15) -#define INT_MS_M0_MSK (0x4000) -#define INT_MS_M0_OFST (14) -#define INT_MS_AE_MSK (0x2000) -#define INT_MS_AE_OFST (13) -#define INT_MS_PE_MSK (0x1000) -#define INT_MS_PE_OFST (12) -#define INT_MS_EE_MSK (0x0800) -#define INT_MS_EE_OFST (11) -#define INT_MS_PS_MSK (0x0400) -#define INT_MS_PS_OFST (10) -#define INT_MS_T1_MSK (0x0200) -#define INT_MS_T1_OFST (9) -#define INT_MS_T0_MSK (0x0100) -#define INT_MS_T0_OFST (8) -#define INT_MS_UA_MSK (0x0080) -#define INT_MS_UA_OFST (7) -#define INT_MS_IP_MSK (0x0040) -#define INT_MS_IP_OFST (6) -#define INT_MS_P5_MSK (0x0020) -#define INT_MS_P5_OFST (5) -#define INT_MS_P4_MSK (0x0010) -#define INT_MS_P4_OFST (4) -#define INT_MS_P3_MSK (0x0008) -#define INT_MS_P3_OFST (3) -#define INT_MS_P2_MSK (0x0004) -#define INT_MS_P2_OFST (2) -#define INT_MS_P1_MSK (0x0002) -#define INT_MS_P1_OFST (1) -#define INT_MS_P0_MSK (0x0001) -#define INT_MS_P0_OFST (0) - -#define INT_MC(base_addr) (INT_CTRL00_TYPE (base_addr + 0x04 )) -#define INT_MC_FC_MSK (0x10000) -#define INT_MC_FC_OFST (16) -#define INT_MC_M1_MSK (0x8000) -#define INT_MC_M1_OFST (15) -#define INT_MC_M0_MSK (0x4000) -#define INT_MC_M0_OFST (14) -#define INT_MC_AE_MSK (0x2000) -#define INT_MC_AE_OFST (13) -#define INT_MC_PE_MSK (0x1000) -#define INT_MC_PE_OFST (12) -#define INT_MC_EE_MSK (0x0800) -#define INT_MC_EE_OFST (11) -#define INT_MC_PS_MSK (0x0400) -#define INT_MC_PS_OFST (10) -#define INT_MC_T1_MSK (0x0200) -#define INT_MC_T1_OFST (9) -#define INT_MC_T0_MSK (0x0100) -#define INT_MC_T0_OFST (8) -#define INT_MC_UA_MSK (0x0080) -#define INT_MC_UA_OFST (7) -#define INT_MC_IP_MSK (0x0040) -#define INT_MC_IP_OFST (6) -#define INT_MC_P5_MSK (0x0020) -#define INT_MC_P5_OFST (5) -#define INT_MC_P4_MSK (0x0010) -#define INT_MC_P4_OFST (4) -#define INT_MC_P3_MSK (0x0008) -#define INT_MC_P3_OFST (3) -#define INT_MC_P2_MSK (0x0004) -#define INT_MC_P2_OFST (2) -#define INT_MC_P1_MSK (0x0002) -#define INT_MC_P1_OFST (1) -#define INT_MC_P0_MSK (0x0001) -#define INT_MC_P0_OFST (0) - -#define INT_SS(base_addr) (INT_CTRL00_TYPE (base_addr + 0x08 )) -#define INT_SS_FC_SSK (0x8000) -#define INT_SS_FC_OFST (15) -#define INT_SS_M1_SSK (0x8000) -#define INT_SS_M1_OFST (15) -#define INT_SS_M0_SSK (0x4000) -#define INT_SS_M0_OFST (14) -#define INT_SS_AE_SSK (0x2000) -#define INT_SS_AE_OFST (13) -#define INT_SS_PE_SSK (0x1000) -#define INT_SS_PE_OFST (12) -#define INT_SS_EE_SSK (0x0800) -#define INT_SS_EE_OFST (11) -#define INT_SS_PS_SSK (0x0400) -#define INT_SS_PS_OFST (10) -#define INT_SS_T1_SSK (0x0200) -#define INT_SS_T1_OFST (9) -#define INT_SS_T0_SSK (0x0100) -#define INT_SS_T0_OFST (8) -#define INT_SS_UA_SSK (0x0080) -#define INT_SS_UA_OFST (7) -#define INT_SS_IP_SSK (0x0040) -#define INT_SS_IP_OFST (6) -#define INT_SS_P5_SSK (0x0020) -#define INT_SS_P5_OFST (5) -#define INT_SS_P4_SSK (0x0010) -#define INT_SS_P4_OFST (4) -#define INT_SS_P3_SSK (0x0008) -#define INT_SS_P3_OFST (3) -#define INT_SS_P2_SSK (0x0004) -#define INT_SS_P2_OFST (2) -#define INT_SS_P1_SSK (0x0002) -#define INT_SS_P1_OFST (1) -#define INT_SS_P0_SSK (0x0001) -#define INT_SS_P0_OFST (0) - -#define INT_RS(base_addr) (INT_CTRL00_TYPE (base_addr + 0x0C )) -#define INT_RS_FC_RSK (0x10000) -#define INT_RS_FC_OFST (16) -#define INT_RS_M1_RSK (0x8000) -#define INT_RS_M1_OFST (15) -#define INT_RS_M0_RSK (0x4000) -#define INT_RS_M0_OFST (14) -#define INT_RS_AE_RSK (0x2000) -#define INT_RS_AE_OFST (13) -#define INT_RS_PE_RSK (0x1000) -#define INT_RS_PE_OFST (12) -#define INT_RS_EE_RSK (0x0800) -#define INT_RS_EE_OFST (11) -#define INT_RS_PS_RSK (0x0400) -#define INT_RS_PS_OFST (10) -#define INT_RS_T1_RSK (0x0200) -#define INT_RS_T1_OFST (9) -#define INT_RS_T0_RSK (0x0100) -#define INT_RS_T0_OFST (8) -#define INT_RS_UA_RSK (0x0080) -#define INT_RS_UA_OFST (7) -#define INT_RS_IP_RSK (0x0040) -#define INT_RS_IP_OFST (6) -#define INT_RS_P5_RSK (0x0020) -#define INT_RS_P5_OFST (5) -#define INT_RS_P4_RSK (0x0010) -#define INT_RS_P4_OFST (4) -#define INT_RS_P3_RSK (0x0008) -#define INT_RS_P3_OFST (3) -#define INT_RS_P2_RSK (0x0004) -#define INT_RS_P2_OFST (2) -#define INT_RS_P1_RSK (0x0002) -#define INT_RS_P1_OFST (1) -#define INT_RS_P0_RSK (0x0001) -#define INT_RS_P0_OFST (0) - -#define INT_ID(base_addr) (INT_CTRL00_TYPE (base_addr + 0x10 )) -#define INT_ID_ID_MSK (0x3F) -#define INT_ID_ID_OFST (0) - -#define INT_PLD_PRIORITY(base_addr) (INT_CTRL00_TYPE (base_addr + 0x14 )) -#define INT_PLD_PRIORITY_PRI_MSK (0x3F) -#define INT_PLD_PRIORITY_PRI_OFST (0) -#define INT_PLD_PRIORITY_GA_MSK (0x40) -#define INT_PLD_PRIORITY_GA_OFST (6) - -#define INT_MODE(base_addr) (INT_CTRL00_TYPE (base_addr + 0x18 )) -#define INT_MODE_MODE_MSK (0x3) -#define INT_MODE_MODE_OFST (0) - -#define INT_PRIORITY_P0(base_addr) (INT_CTRL00_TYPE (base_addr + 0x80 )) -#define INT_PRIORITY_P0_PRI_MSK (0x3F) -#define INT_PRIORITY_P0_PRI_OFST (0) -#define INT_PRIORITY_P0_FQ_MSK (0x40) -#define INT_PRIORITY_P0_FQ_OFST (6) - -#define INT_PRIORITY_P1(base_addr) (INT_CTRL00_TYPE (base_addr + 0x84 )) -#define INT_PRIORITY_P1_PRI_MSK (0x3F) -#define INT_PRIORITY_P1_PRI_OFST (0) -#define INT_PRIORITY_P1_FQ_MSK (0x40) -#define INT_PRIORITY_P1_FQ_OFST (6) - -#define INT_PRIORITY_P2(base_addr) (INT_CTRL00_TYPE (base_addr + 0x88 )) -#define INT_PRIORITY_P2_PRI_MSK (0x3F) -#define INT_PRIORITY_P2_PRI_OFST (0) -#define INT_PRIORITY_P2_FQ_MSK (0x40) -#define INT_PRIORITY_P2_FQ_OFST (6) - -#define INT_PRIORITY_P3(base_addr) (INT_CTRL00_TYPE (base_addr + 0x8C )) -#define INT_PRIORITY_P3_PRI_MSK (0x3F) -#define INT_PRIORITY_P3_PRI_OFST (0) -#define INT_PRIORITY_P3_FQ_MSK (0x40) -#define INT_PRIORITY_P3_FQ_OFST (6) - -#define INT_PRIORITY_P4(base_addr) (INT_CTRL00_TYPE (base_addr + 0x90 )) -#define INT_PRIORITY_P4_PRI_MSK (0x3F) -#define INT_PRIORITY_P4_PRI_OFST (0) -#define INT_PRIORITY_P4_FQ_MSK (0x40) -#define INT_PRIORITY_P4_FQ_OFST (6) - -#define INT_PRIORITY_P5(base_addr) (INT_CTRL00_TYPE (base_addr + 0x94 )) -#define INT_PRIORITY_P5_PRI_MSK (0x3F) -#define INT_PRIORITY_P5_PRI_OFST (0) -#define INT_PRIORITY_P5_FQ_MSK (0x40) -#define INT_PRIORITY_P5_FQ_OFST (6) - -#define INT_PRIORITY_IP(base_addr) (INT_CTRL00_TYPE (base_addr + 0x94 )) -#define INT_PRIORITY_IP_PRI_MSK (0x3F) -#define INT_PRIORITY_IP_PRI_OFST (0) -#define INT_PRIORITY_IP_FQ_MSK (0x40) -#define INT_PRIORITY_IP_FQ_OFST (6) - -#define INT_PRIORITY_UA(base_addr) (INT_CTRL00_TYPE (base_addr + 0x9C )) -#define INT_PRIORITY_UA_PRI_MSK (0x3F) -#define INT_PRIORITY_UA_PRI_OFST (0) -#define INT_PRIORITY_UA_FQ_MSK (0x40) -#define INT_PRIORITY_UA_FQ_OFST (6) - -#define INT_PRIORITY_T0(base_addr) (INT_CTRL00_TYPE (base_addr + 0xA0 )) -#define INT_PRIORITY_T0_PRI_MSK (0x3F) -#define INT_PRIORITY_T0_PRI_OFST (0) -#define INT_PRIORITY_T0_FQ_MSK (0x40) -#define INT_PRIORITY_T0_FQ_OFST (6) - -#define INT_PRIORITY_T1(base_addr) (INT_CTRL00_TYPE (base_addr + 0xA4 )) -#define INT_PRIORITY_T1_PRI_MSK (0x3F) -#define INT_PRIORITY_T1_PRI_OFST (0) -#define INT_PRIORITY_T1_FQ_MSK (0x40) -#define INT_PRIORITY_T1_FQ_OFST (6) - -#define INT_PRIORITY_PS(base_addr) (INT_CTRL00_TYPE (base_addr + 0xA8 )) -#define INT_PRIORITY_PS_PRI_MSK (0x3F) -#define INT_PRIORITY_PS_PRI_OFST (0) -#define INT_PRIORITY_PS_FQ_MSK (0x40) -#define INT_PRIORITY_PS_FQ_OFST (6) - -#define INT_PRIORITY_EE(base_addr) (INT_CTRL00_TYPE (base_addr + 0xAC )) -#define INT_PRIORITY_EE_PRI_MSK (0x3F) -#define INT_PRIORITY_EE_PRI_OFST (0) -#define INT_PRIORITY_EE_FQ_MSK (0x40) -#define INT_PRIORITY_EE_FQ_OFST (6) - -#define INT_PRIORITY_PE(base_addr) (INT_CTRL00_TYPE (base_addr + 0xB0 )) -#define INT_PRIORITY_PE_PRI_MSK (0x3F) -#define INT_PRIORITY_PE_PRI_OFST (0) -#define INT_PRIORITY_PE_FQ_MSK (0x40) -#define INT_PRIORITY_PE_FQ_OFST (6) - -#define INT_PRIORITY_AE(base_addr) (INT_CTRL00_TYPE (base_addr + 0xB4 )) -#define INT_PRIORITY_AE_PRI_MSK (0x3F) -#define INT_PRIORITY_AE_PRI_OFST (0) -#define INT_PRIORITY_AE_FQ_MSK (0x40) -#define INT_PRIORITY_AE_FQ_OFST (6) - -#define INT_PRIORITY_M0(base_addr) (INT_CTRL00_TYPE (base_addr + 0xB8 )) -#define INT_PRIORITY_M0_PRI_MSK (0x3F) -#define INT_PRIORITY_M0_PRI_OFST (0) -#define INT_PRIORITY_M0_FQ_MSK (0x40) -#define INT_PRIORITY_M0_FQ_OFST (6) - -#define INT_PRIORITY_M1(base_addr) (INT_CTRL00_TYPE (base_addr + 0xBC )) -#define INT_PRIORITY_M1_PRI_MSK (0x3F) -#define INT_PRIORITY_M1_PRI_OFST (0) -#define INT_PRIORITY_M1_FQ_MSK (0x40) -#define INT_PRIORITY_M1_FQ_OFST (6) - -#define INT_PRIORITY_FC(base_addr) (INT_CTRL00_TYPE (base_addr + 0xC0 )) -#define INT_PRIORITY_FC_PRI_MSK (0x3F) -#define INT_PRIORITY_FC_PRI_OFST (0) -#define INT_PRIORITY_FC_FQ_MSK (0x40) -#define INT_PRIORITY_FC_FQ_OFST (6) - -#endif /* __INT_CTRL00_H */ - - diff --git a/include/asm-arm/arch-epxa10db/io.h b/include/asm-arm/arch-epxa10db/io.h deleted file mode 100644 index 9fe100c9d6be..000000000000 --- a/include/asm-arm/arch-epxa10db/io.h +++ /dev/null @@ -1,41 +0,0 @@ -/* - * linux/include/asm-arm/arch-epxa10db/io.h - * - * Copyright (C) 1999 ARM Limited - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#ifndef __ASM_ARM_ARCH_IO_H -#define __ASM_ARM_ARCH_IO_H - -#include <asm/hardware.h> - -#define IO_SPACE_LIMIT 0xffff - - -/* - * Generic virtual read/write - */ -/*#define outsw __arch_writesw -#define outsl __arch_writesl -#define outsb __arch_writesb -#define insb __arch_readsb -#define insw __arch_readsw -#define insl __arch_readsl*/ - -#define __io(a) ((void __iomem *)(a)) -#define __mem_pci(a) (a) - -#endif diff --git a/include/asm-arm/arch-epxa10db/irqs.h b/include/asm-arm/arch-epxa10db/irqs.h deleted file mode 100644 index c3758a3b5d9d..000000000000 --- a/include/asm-arm/arch-epxa10db/irqs.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * linux/include/asm-arm/arch-camelot/irqs.h - * - * Copyright (C) 2001 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -/* Use the Excalibur chip definitions */ -#define INT_CTRL00_TYPE -#include "asm/arch/int_ctrl00.h" - - -#define IRQ_PLD0 INT_MS_P0_OFST -#define IRQ_PLD1 INT_MS_P1_OFST -#define IRQ_PLD2 INT_MS_P2_OFST -#define IRQ_PLD3 INT_MS_P3_OFST -#define IRQ_PLD4 INT_MS_P4_OFST -#define IRQ_PLD5 INT_MS_P5_OFST -#define IRQ_EXT INT_MS_IP_OFST -#define IRQ_UART INT_MS_UA_OFST -#define IRQ_TIMER0 INT_MS_T0_OFST -#define IRQ_TIMER1 INT_MS_T1_OFST -#define IRQ_PLL INT_MS_PLL_OFST -#define IRQ_EBI INT_MS_EBI_OFST -#define IRQ_STRIPE_BRIDGE INT_MS_PLL_OFST -#define IRQ_AHB_BRIDGE INT_MS_PLL_OFST -#define IRQ_COMMRX INT_MS_CR_OFST -#define IRQ_COMMTX INT_MS_CT_OFST -#define IRQ_FAST_COMM INT_MS_FC_OFST - -#define NR_IRQS (INT_MS_FC_OFST + 1) - diff --git a/include/asm-arm/arch-epxa10db/mode_ctrl00.h b/include/asm-arm/arch-epxa10db/mode_ctrl00.h deleted file mode 100644 index d8a7efa12e19..000000000000 --- a/include/asm-arm/arch-epxa10db/mode_ctrl00.h +++ /dev/null @@ -1,80 +0,0 @@ -#ifndef __MODE_CTRL00_H -#define __MODE_CTRL00_H - -/* - * Register definitions for the reset and mode control - */ - -/* - * Copyright (C) 2001 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - - - -#define BOOT_CR(BASE_ADDR) (MODE_CTRL00_TYPE (BASE_ADDR )) -#define BOOT_CR_BF_MSK (0x1) -#define BOOT_CR_BF_OFST (0) -#define BOOT_CR_HM_MSK (0x2) -#define BOOT_CR_HM_OFST (1) -#define BOOT_CR_RE_MSK (0x4) -#define BOOT_CR_RE_OFST (2) - -#define RESET_SR(BASE_ADDR) (MODE_CTRL00_TYPE (BASE_ADDR + 0x4 )) -#define RESET_SR_WR_MSK (0x1) -#define RESET_SR_WR_OFST (0) -#define RESET_SR_CR_MSK (0x2) -#define RESET_SR_CR_OFST (1) -#define RESET_SR_JT_MSK (0x4) -#define RESET_SR_JT_OFST (2) -#define RESET_SR_ER_MSK (0x8) -#define RESET_SR_ER_OFST (3) - -#define ID_CODE(BASE_ADDR) (MODE_CTRL00_TYPE (BASE_ADDR + 0x08 )) - -#define SRAM0_SR(BASE_ADDR) (MODE_CTRL00_TYPE (BASE_ADDR + 0x20 )) -#define SRAM0_SR_SIZE_MSK (0xFFFFF000) -#define SRAM0_SR_SIZE_OFST (12) - -#define SRAM1_SR(BASE_ADDR) (MODE_CTRL00_TYPE (BASE_ADDR + 0x24 )) -#define SRAM1_SR_SIZE_MSK (0xFFFFF000) -#define SRAM1_SR_SIZE_OFST (12) - -#define DPSRAM0_SR(BASE_ADDR) (MODE_CTRL00_TYPE (BASE_ADDR + 0x30 )) - -#define DPSRAM0_SR_MODE_MSK (0xF) -#define DPSRAM0_SR_MODE_OFST (0) -#define DPSRAM0_SR_GLBL_MSK (0x30) -#define DPSRAM0_SR_SIZE_MSK (0xFFFFF000) -#define DPSRAM0_SR_SIZE_OFST (12) - -#define DPSRAM0_LCR(BASE_ADDR) (MODE_CTRL00_TYPE (BASE_ADDR + 0x34 )) -#define DPSRAM0_LCR_LCKADDR_MSK (0x1FFE0) -#define DPSRAM0_LCR_LCKADDR_OFST (4) - -#define DPSRAM1_SR(BASE_ADDR) (MODE_CTRL00_TYPE (BASE_ADDR + 0x38 )) -#define DPSRAM1_SR_MODE_MSK (0xF) -#define DPSRAM1_SR_MODE_OFST (0) -#define DPSRAM1_SR_GLBL_MSK (0x30) -#define DPSRAM1_SR_GLBL_OFST (4) -#define DPSRAM1_SR_SIZE_MSK (0xFFFFF000) -#define DPSRAM1_SR_SIZE_OFST (12) - -#define DPSRAM1_LCR(BASE_ADDR) (MODE_CTRL00_TYPE (BASE_ADDR + 0x3C )) -#define DPSRAM1_LCR_LCKADDR_MSK (0x1FFE0) -#define DPSRAM1_LCR_LCKADDR_OFST (4) - -#endif /* __MODE_CTRL00_H */ diff --git a/include/asm-arm/arch-epxa10db/platform.h b/include/asm-arm/arch-epxa10db/platform.h deleted file mode 100644 index 129bb0f212a0..000000000000 --- a/include/asm-arm/arch-epxa10db/platform.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef PLATFORM_H -#define PLATFORM_H -#include "excalibur.h" - -#define MAXIRQNUM 15 -#endif - diff --git a/include/asm-arm/arch-epxa10db/pld_conf00.h b/include/asm-arm/arch-epxa10db/pld_conf00.h deleted file mode 100644 index 7af2c38dacc6..000000000000 --- a/include/asm-arm/arch-epxa10db/pld_conf00.h +++ /dev/null @@ -1,73 +0,0 @@ -#ifndef __PLD_CONF00_H -#define __PLD_CONF00_H - -/* - * Register definitions for the PLD Configuration Logic - */ - -/* - * - * This file contains the register definitions for the Excalibur - * Interrupt controller INT_CTRL00. - * - * Copyright (C) 2001 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#define CONFIG_CONTROL(BASE_ADDR) (PLD_CONF00_TYPE (BASE_ADDR)) -#define CONFIG_CONTROL_LK_MSK (0x1) -#define CONFIG_CONTROL_LK_OFST (0) -#define CONFIG_CONTROL_CO_MSK (0x2) -#define CONFIG_CONTROL_CO_OFST (1) -#define CONFIG_CONTROL_B_MSK (0x4) -#define CONFIG_CONTROL_B_OFST (2) -#define CONFIG_CONTROL_PC_MSK (0x8) -#define CONFIG_CONTROL_PC_OFST (3) -#define CONFIG_CONTROL_E_MSK (0x10) -#define CONFIG_CONTROL_E_OFST (4) -#define CONFIG_CONTROL_ES_MSK (0xE0) -#define CONFIG_CONTROL_ES_OFST (5) -#define CONFIG_CONTROL_ES_0_MSK (0x20) -#define CONFIG_CONTROL_ES_1_MSK (0x40) -#define CONFIG_CONTROL_ES_2_MSK (0x80) - -#define CONFIG_CONTROL_CLOCK(BASE_ADDR) (PLD_CONF00_TYPE (BASE_ADDR + 0x4 )) -#define CONFIG_CONTROL_CLOCK_RATIO_MSK (0xFFFF) -#define CONFIG_CONTROL_CLOCK_RATIO_OFST (0) - -#define CONFIG_CONTROL_DATA(BASE_ADDR) (PLD_CONF00_TYPE (BASE_ADDR + 0x8 )) -#define CONFIG_CONTROL_DATA_MSK (0xFFFFFFFF) -#define CONFIG_CONTROL_DATA_OFST (0) - -#define CONFIG_UNLOCK(BASE_ADDR) (PLD_CONF00_TYPE (BASE_ADDR + 0xC )) -#define CONFIG_UNLOCK_MSK (0xFFFFFFFF) -#define CONFIG_UNLOCK_OFST (0) - -#define CONFIG_UNLOCK_MAGIC (0x554E4C4B) - -#endif /* __PLD_CONF00_H */ - - - - - - - - - - - - diff --git a/include/asm-arm/arch-epxa10db/tdkphy.h b/include/asm-arm/arch-epxa10db/tdkphy.h deleted file mode 100644 index 5e107bd4e109..000000000000 --- a/include/asm-arm/arch-epxa10db/tdkphy.h +++ /dev/null @@ -1,209 +0,0 @@ -/* - * linux/drivers/tdkphy.h - * - * Copyright (C) 2001 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef __TDKPHY_H -#define __TDKPHY_H - -/* - * Register definitions for the TDK 78Q2120 PHY - * which is on the Camelot board - */ - -/* - * Copyright (c) Altera Corporation 2000. - * All rights reserved. - */ -#define PHY_CONTROL (0) -#define PHY_CONTROL_COLT_MSK (0x80) -#define PHY_CONTROL_COLT_OFST (7) -#define PHY_CONTROL_DUPLEX_MSK (0x100) -#define PHY_CONTROL_DUPLEX_OFST (8) -#define PHY_CONTROL_RANEG_MSK (0x200) -#define PHY_CONTROL_RANEG_OFST (9) -#define PHY_CONTROL_ISO_MSK (0x400) -#define PHY_CONTROL_ISO_OFST (10) -#define PHY_CONTROL_PWRDN_MSK (0x800) -#define PHY_CONTROL_PWRDN_OFST (11) -#define PHY_CONTROL_ANEGEN_MSK (0x1000) -#define PHY_CONTROL_ANEGEN_OFST (12) -#define PHY_CONTROL_SPEEDSL_MSK (0x2000) -#define PHY_CONTROL_SPEEDSL_OFST (13) -#define PHY_CONTROL_LOOPBK_MSK (0x4000) -#define PHY_CONTROL_LOOPBK_OFST (14) -#define PHY_CONTROL_RESET_MSK (0x8000) -#define PHY_CONTROL_RESET_OFST (15) - -#define PHY_STATUS (1) -#define PHY_STATUS_ETXD_MSK (0x1) -#define PHY_STATUS_EXTD_OFST (0) -#define PHY_STATUS_JAB_MSK (0x2) -#define PHY_STATUS_JAB_OFST (1) -#define PHY_STATUS_LINK_MSK (0x4) -#define PHY_STATUS_LINK_OFST (2) -#define PHY_STATUS_ANEGA_MSK (0x8) -#define PHY_STATUS_ANEGA_OFST (3) -#define PHY_STATUS_RFAULT_MSK (0x10) -#define PHY_STATUS_RFAULT_OFST (4) -#define PHY_STATUS_ANEGC_MSK (0x20) -#define PHY_STATUS_ANEGC_OFST (5) -#define PHY_STATUS_10T_H_MSK (0x800) -#define PHY_STATUS_10T_H_OFST (11) -#define PHY_STATUS_10T_F_MSK (0x1000) -#define PHY_STATUS_10T_F_OFST (12) -#define PHY_STATUS_100_X_H_MSK (0x2000) -#define PHY_STATUS_100_X_H_OFST (13) -#define PHY_STATUS_100_X_F_MSK (0x4000) -#define PHY_STATUS_100_X_F_OFST (14) -#define PHY_STATUS_100T4_MSK (0x8000) -#define PHY_STATUS_100T4_OFST (15) - -#define PHY_ID1 (2) -#define PHY_ID1_OUI_MSK (0xFFFF) -#define PHY_ID1_OUI_OFST (0) - -#define PHY_ID2 (3) -#define PHY_ID2_RN_MSK (0xF) -#define PHY_ID2_RN_OFST (0) -#define PHY_ID2_MN_MSK (0x3F0) -#define PHY_ID2_MN_OFST (4) -#define PHY_ID2_OUI_MSK (0xFC00) -#define PHY_ID2_OUI_OFST (10) - -#define PHY_AUTO_NEG_ADVERTISEMENT (4) -#define PHY_AUTO_NEG_ADVERTISEMENT_SELECTOR_MSK (0x1F) -#define PHY_AUTO_NEG_ADVERTISEMENT_SELECTOR_OFST (0) -#define PHY_AUTO_NEG_ADVERTISEMENT_A0_MSK (0x20) -#define PHY_AUTO_NEG_ADVERTISEMENT_A0_OFST (5) -#define PHY_AUTO_NEG_ADVERTISEMENT_A1_MSK (0x40) -#define PHY_AUTO_NEG_ADVERTISEMENT_A1_OFST (6) -#define PHY_AUTO_NEG_ADVERTISEMENT_A2_MSK (0x80) -#define PHY_AUTO_NEG_ADVERTISEMENT_A2_OFST (7) -#define PHY_AUTO_NEG_ADVERTISEMENT_A3_MSK (0x100) -#define PHY_AUTO_NEG_ADVERTISEMENT_A3_OFST (8) -#define PHY_AUTO_NEG_ADVERTISEMENT_A4_MSK (0x200) -#define PHY_AUTO_NEG_ADVERTISEMENT_A4_OFST (9) -#define PHY_AUTO_NEG_ADVERTISEMENT_TAF_MSK (0x1FE0) -#define PHY_AUTO_NEG_ADVERTISEMENT_TAF_OFST (5) -#define PHY_AUTO_NEG_ADVERTISEMENT_RF_MSK (0x2000) -#define PHY_AUTO_NEG_ADVERTISEMENT_RF_OFST (13) -#define PHY_AUTO_NEG_ADVERTISEMENT_RSVD_MSK (0x4000) -#define PHY_AUTO_NEG_ADVERTISEMENT_RVSD_OFST (14) -#define PHY_AUTO_NEG_ADVERTISEMENT_NP_MSK (0x8000) -#define PHY_AUTO_NEG_ADVERTISEMENT_NP_OFST (15) - -#define PHY_AUTO_NEG_LINK_PARTNER (5) -#define PHY_AUTO_NEG_LINK_PARTNER_S4_MSK (0x1F) -#define PHY_AUTO_NEG_LINK_PARTNER_S4_OFST (0) -#define PHY_AUTO_NEG_LINK_PARTNER_A7_MSK (0x1FE0) -#define PHY_AUTO_NEG_LINK_PARTNER_A7_OFST (5) -#define PHY_AUTO_NEG_LINK_PARTNER_RF_MSK (0x2000) -#define PHY_AUTO_NEG_LINK_PARTNER_RF_OFST (13) -#define PHY_AUTO_NEG_LINK_PARTNER_ACK_MSK (0x4000) -#define PHY_AUTO_NEG_LINK_PARTNER_ACK_OFST (14) -#define PHY_AUTO_NEG_LINK_PARTNER_NP_MSK (0x8000) -#define PHY_AUTO_NEG_LINK_PARTNER_NP_OFST (15) - -#define PHY_AUTO_NEG_EXPANSION (6) -#define PHY_AUTO_NEG_EXPANSION_LPANEGA_MSK (0x1) -#define PHY_AUTO_NEG_EXPANSION_LPANEGA_OFST (0) -#define PHY_AUTO_NEG_EXPANSION_PRX_MSK (0x2) -#define PHY_AUTO_NEG_EXPANSION_PRX_OFST (1) -#define PHY_AUTO_NEG_EXPANSION_NPA_MSK (0x4) -#define PHY_AUTO_NEG_EXPANSION_NPA_OFST (2) -#define PHY_AUTO_NEG_EXPANSION_LPNPA_MSK (0x8) -#define PHY_AUTO_NEG_EXPANSION_LPNPA_OFST (3) -#define PHY_AUTO_NEG_EXPANSION_PDF_MSK (0x10) -#define PHY_AUTO_NEG_EXPANSION_PDF_OFST (4) - -#define PHY_VENDOR_SPECIFIC (16) -#define PHY_VENDOR_SPECIFIC_RXCC_MSK (0x1) -#define PHY_VENDOR_SPECIFIC_RXCC_OFST (0) -#define PHY_VENDOR_SPECIFIC_PCSBP_MSK (0x2) -#define PHY_VENDOR_SPECIFIC_PCSBP_OFST (1) -#define PHY_VENDOR_SPECIFIC_RVSPOL_MSK (0x10) -#define PHY_VENDOR_SPECIFIC_RVSPOL_OFST (4) -#define PHY_VENDOR_SPECIFIC_APOL_MSK (0x20) -#define PHY_VENDOR_SPECIFIC_APOL_OFST (5) -#define PHY_VENDOR_SPECIFIC_GPIO0_DIR_MSK (0x40) -#define PHY_VENDOR_SPECIFIC_GPIO0_DIR_OFST (6) -#define PHY_VENDOR_SPECIFIC_GPIO0_DAT_MSK (0x80) -#define PHY_VENDOR_SPECIFIC_GPIO0_DAT_OFST (7) -#define PHY_VENDOR_SPECIFIC_GPIO1_DIR_MSK (0x100) -#define PHY_VENDOR_SPECIFIC_GPIO1_DIR_OFST (8) -#define PHY_VENDOR_SPECIFIC_GPIO1_DAT_MSK (0x200) -#define PHY_VENDOR_SPECIFIC_GPIO1_DAT_OFST (9) -#define PHY_VENDOR_SPECIFIC_10BT_NATURAL_LOOPBACK_DAT_MSK (0x400) -#define PHY_VENDOR_SPECIFIC_10BT_NATURAL_LOOPBACK_DAT_OFST (10) -#define PHY_VENDOR_SPECIFIC_10BT_SQE_TEST_INHIBIT_MSK (0x800) -#define PHY_VENDOR_SPECIFIC_10BT_SQE_TEST_INHIBIT_OFST (11) -#define PHY_VENDOR_SPECIFIC_TXHIM_MSK (0x1000) -#define PHY_VENDOR_SPECIFIC_TXHIM_OFST (12) -#define PHY_VENDOR_SPECIFIC_INT_LEVEL_MSK (0x4000) -#define PHY_VENDOR_SPECIFIC_INT_LEVEL_OFST (14) -#define PHY_VENDOR_SPECIFIC_RPTR_MSK (0x8000) -#define PHY_VENDOR_SPECIFIC_RPTR_OFST (15) - -#define PHY_IRQ_CONTROL (17) -#define PHY_IRQ_CONTROL_ANEG_COMP_INT_MSK (0x1) -#define PHY_IRQ_CONTROL_ANEG_COMP_INT_OFST (0) -#define PHY_IRQ_CONTROL_RFAULT_INT_MSK (0x2) -#define PHY_IRQ_CONTROL_RFAULT_INT_OFST (1) -#define PHY_IRQ_CONTROL_LS_CHG_INT_MSK (0x4) -#define PHY_IRQ_CONTROL_LS_CHG_INT_OFST (2) -#define PHY_IRQ_CONTROL_LP_ACK_INT_MSK (0x8) -#define PHY_IRQ_CONTROL_LP_ACK_INT_OFST (3) -#define PHY_IRQ_CONTROL_PDF_INT_MSK (0x10) -#define PHY_IRQ_CONTROL_PDF_INT_OFST (4) -#define PHY_IRQ_CONTROL_PRX_INT_MSK (0x20) -#define PHY_IRQ_CONTROL_PRX_INT_OFST (5) -#define PHY_IRQ_CONTROL_RXER_INT_MSK (0x40) -#define PHY_IRQ_CONTROL_RXER_INT_OFST (6) -#define PHY_IRQ_CONTROL_JABBER_INT_MSK (0x80) -#define PHY_IRQ_CONTROL_JABBER_INT_OFST (7) -#define PHY_IRQ_CONTROL_ANEG_COMP_IE_MSK (0x100) -#define PHY_IRQ_CONTROL_ANEG_COMP_IE_OFST (8) -#define PHY_IRQ_CONTROL_RFAULT_IE_MSK (0x200) -#define PHY_IRQ_CONTROL_RFAULT_IE_OFST (9) -#define PHY_IRQ_CONTROL_LS_CHG_IE_MSK (0x400) -#define PHY_IRQ_CONTROL_LS_CHG_IE_OFST (10) -#define PHY_IRQ_CONTROL_LP_ACK_IE_MSK (0x800) -#define PHY_IRQ_CONTROL_LP_ACK_IE_OFST (11) -#define PHY_IRQ_CONTROL_PDF_IE_MSK (0x1000) -#define PHY_IRQ_CONTROL_PDF_IE_OFST (12) -#define PHY_IRQ_CONTROL_PRX_IE_MSK (0x2000) -#define PHY_IRQ_CONTROL_PRX_IE_OFST (13) -#define PHY_IRQ_CONTROL_RXER_IE_MSK (0x4000) -#define PHY_IRQ_CONTROL_RXER_IE_OFST (14) -#define PHY_IRQ_CONTROL_JABBER_IE_MSK (0x8000) -#define PHY_IRQ_CONTROL_JABBER_IE_OFST (15) - -#define PHY_DIAGNOSTIC (18) -#define PHY_DIAGNOSTIC_RX_LOCK_MSK (0x100) -#define PHY_DIAGNOSTIC_RX_LOCK_OFST (8) -#define PHY_DIAGNOSTIC_RX_PASS_MSK (0x200) -#define PHY_DIAGNOSTIC_RX_PASS_OFST (9) -#define PHY_DIAGNOSTIC_RATE_MSK (0x400) -#define PHY_DIAGNOSTIC_RATE_OFST (10) -#define PHY_DIAGNOSTIC_DPLX_MSK (0x800) -#define PHY_DIAGNOSTIC_DPLX_OFST (11) -#define PHY_DIAGNOSTIC_ANEGF_MSK (0x1000) -#define PHY_DIAGNOSTIC_ANEGF_OFST (12) - -#endif /* __TDKPHY_H */ diff --git a/include/asm-arm/arch-epxa10db/timer00.h b/include/asm-arm/arch-epxa10db/timer00.h deleted file mode 100644 index 52a3fb58b59d..000000000000 --- a/include/asm-arm/arch-epxa10db/timer00.h +++ /dev/null @@ -1,98 +0,0 @@ -/* - * - * This file contains the register definitions for the Excalibur - * Timer TIMER00. - * - * Copyright (C) 2001 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#ifndef __TIMER00_H -#define __TIMER00_H - -/* - * Register definitions for the timers - */ - - -#define TIMER0_CR(BASE_ADDR) (TIMER00_TYPE (BASE_ADDR + 0x00 )) -#define TIMER0_CR_B_MSK (0x20) -#define TIMER0_CR_B_OFST (0x5) -#define TIMER0_CR_S_MSK (0x10) -#define TIMER0_CR_S_OFST (0x4) -#define TIMER0_CR_CI_MSK (0x08) -#define TIMER0_CR_CI_OFST (0x3) -#define TIMER0_CR_IE_MSK (0x04) -#define TIMER0_CR_IE_OFST (0x2) -#define TIMER0_CR_MODE_MSK (0x3) -#define TIMER0_CR_MODE_OFST (0) -#define TIMER0_CR_MODE_FREE (0) -#define TIMER0_CR_MODE_ONE (1) -#define TIMER0_CR_MODE_INTVL (2) - -#define TIMER0_SR(BASE_ADDR) (TIMER00_TYPE (BASE_ADDR + 0x00 )) -#define TIMER0_SR_B_MSK (0x20) -#define TIMER0_SR_B_OFST (0x5) -#define TIMER0_SR_S_MSK (0x10) -#define TIMER0_SR_S_OFST (0x4) -#define TIMER0_SR_CI_MSK (0x08) -#define TIMER0_SR_CI_OFST (0x3) -#define TIMER0_SR_IE_MSK (0x04) -#define TIMER0_SR_IE_OFST (0x2) -#define TIMER0_SR_MODE_MSK (0x3) -#define TIMER0_SR_MODE_OFST (0) -#define TIMER0_SR_MODE_FREE (0) -#define TIMER0_SR_MODE_ONE (1) -#define TIMER0_SR_MODE_INTVL (2) - -#define TIMER0_PRESCALE(BASE_ADDR) (TIMER00_TYPE (BASE_ADDR + 0x010 )) -#define TIMER0_LIMIT(BASE_ADDR) (TIMER00_TYPE (BASE_ADDR + 0x020 )) -#define TIMER0_READ(BASE_ADDR) (TIMER00_TYPE (BASE_ADDR + 0x030 )) - -#define TIMER1_CR(BASE_ADDR) (TIMER00_TYPE (BASE_ADDR + 0x40 )) -#define TIMER1_CR_B_MSK (0x20) -#define TIMER1_CR_B_OFST (0x5) -#define TIMER1_CR_S_MSK (0x10) -#define TIMER1_CR_S_OFST (0x4) -#define TIMER1_CR_CI_MSK (0x08) -#define TIMER1_CR_CI_OFST (0x3) -#define TIMER1_CR_IE_MSK (0x04) -#define TIMER1_CR_IE_OFST (0x2) -#define TIMER1_CR_MODE_MSK (0x3) -#define TIMER1_CR_MODE_OFST (0) -#define TIMER1_CR_MODE_FREE (0) -#define TIMER1_CR_MODE_ONE (1) -#define TIMER1_CR_MODE_INTVL (2) - -#define TIMER1_SR(BASE_ADDR) (TIMER00_TYPE (BASE_ADDR + 0x40 )) -#define TIMER1_SR_B_MSK (0x20) -#define TIMER1_SR_B_OFST (0x5) -#define TIMER1_SR_S_MSK (0x10) -#define TIMER1_SR_S_OFST (0x4) -#define TIMER1_SR_CI_MSK (0x08) -#define TIMER1_SR_CI_OFST (0x3) -#define TIMER1_SR_IE_MSK (0x04) -#define TIMER1_SR_IE_OFST (0x2) -#define TIMER1_SR_MODE_MSK (0x3) -#define TIMER1_SR_MODE_OFST (0) -#define TIMER1_SR_MODE_FREE (0) -#define TIMER1_SR_MODE_ONE (1) -#define TIMER1_SR_MODE_INTVL (2) - -#define TIMER1_PRESCALE(BASE_ADDR) (TIMER00_TYPE (BASE_ADDR + 0x050 )) -#define TIMER1_LIMIT(BASE_ADDR) (TIMER00_TYPE (BASE_ADDR + 0x060 )) -#define TIMER1_READ(BASE_ADDR) (TIMER00_TYPE (BASE_ADDR + 0x070 )) - -#endif /* __TIMER00_H */ diff --git a/include/asm-arm/arch-epxa10db/uart00.h b/include/asm-arm/arch-epxa10db/uart00.h deleted file mode 100644 index 5abd8914d68b..000000000000 --- a/include/asm-arm/arch-epxa10db/uart00.h +++ /dev/null @@ -1,181 +0,0 @@ -/* * - * Copyright (C) 2001 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#ifndef __UART00_H -#define __UART00_H - -/* - * Register definitions for the UART - */ - -#define UART_TX_FIFO_SIZE (15) - -#define UART_RSR(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x00 )) -#define UART_RSR_RX_LEVEL_MSK (0x1f) -#define UART_RSR_RX_LEVEL_OFST (0) -#define UART_RSR_RE_MSK (0x80) -#define UART_RSR_RE_OFST (7) - -#define UART_RDS(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x04 )) -#define UART_RDS_BI_MSK (0x8) -#define UART_RDS_BI_OFST (4) -#define UART_RDS_FE_MSK (0x4) -#define UART_RDS_FE_OFST (2) -#define UART_RDS_PE_MSK (0x2) -#define UART_RDS_PE_OFST (1) -#define UART_RDS_OE_MSK (0x1) -#define UART_RDS_OE_OFST (0) - -#define UART_RD(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x08 )) -#define UART_RD_RX_DATA_MSK (0xff) -#define UART_RD_RX_DATA_OFST (0) - -#define UART_TSR(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x0c )) -#define UART_TSR_TX_LEVEL_MSK (0x1f) -#define UART_TSR_TX_LEVEL_OFST (0) -#define UART_TSR_TXI_MSK (0x80) -#define UART_TSR_TXI_OFST (7) - -#define UART_TD(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x10 )) -#define UART_TD_TX_DATA_MSK (0xff) -#define UART_TD_TX_DATA_OFST (0) - -#define UART_FCR(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x14 )) -#define UART_FCR_RX_THR_MSK (0xd0) -#define UART_FCR_RX_THR_OFST (5) -#define UART_FCR_RX_THR_1 (0x00) -#define UART_FCR_RX_THR_2 (0x20) -#define UART_FCR_RX_THR_4 (0x40) -#define UART_FCR_RX_THR_6 (0x60) -#define UART_FCR_RX_THR_8 (0x80) -#define UART_FCR_RX_THR_10 (0xa0) -#define UART_FCR_RX_THR_12 (0xc0) -#define UART_FCR_RX_THR_14 (0xd0) -#define UART_FCR_TX_THR_MSK (0x1c) -#define UART_FCR_TX_THR_OFST (2) -#define UART_FCR_TX_THR_0 (0x00) -#define UART_FCR_TX_THR_2 (0x04) -#define UART_FCR_TX_THR_4 (0x08) -#define UART_FCR_TX_THR_8 (0x0c) -#define UART_FCR_TX_THR_10 (0x10) -#define UART_FCR_TX_THR_12 (0x14) -#define UART_FCR_TX_THR_14 (0x18) -#define UART_FCR_TX_THR_15 (0x1c) -#define UART_FCR_RC_MSK (0x02) -#define UART_FCR_RC_OFST (1) -#define UART_FCR_TC_MSK (0x01) -#define UART_FCR_TC_OFST (0) - -#define UART_IES(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x18 )) -#define UART_IES_ME_MSK (0x8) -#define UART_IES_ME_OFST (3) -#define UART_IES_TIE_MSK (0x4) -#define UART_IES_TIE_OFST (2) -#define UART_IES_TE_MSK (0x2) -#define UART_IES_TE_OFST (1) -#define UART_IES_RE_MSK (0x1) -#define UART_IES_RE_OFST (0) - -#define UART_IEC(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x1c )) -#define UART_IEC_ME_MSK (0x8) -#define UART_IEC_ME_OFST (3) -#define UART_IEC_TIE_MSK (0x4) -#define UART_IEC_TIE_OFST (2) -#define UART_IEC_TE_MSK (0x2) -#define UART_IEC_TE_OFST (1) -#define UART_IEC_RE_MSK (0x1) -#define UART_IEC_RE_OFST (0) - -#define UART_ISR(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x20 )) -#define UART_ISR_MI_MSK (0x8) -#define UART_ISR_MI_OFST (3) -#define UART_ISR_TII_MSK (0x4) -#define UART_ISR_TII_OFST (2) -#define UART_ISR_TI_MSK (0x2) -#define UART_ISR_TI_OFST (1) -#define UART_ISR_RI_MSK (0x1) -#define UART_ISR_RI_OFST (0) - -#define UART_IID(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x24 )) -#define UART_IID_IID_MSK (0x7) -#define UART_IID_IID_OFST (0) - -#define UART_MC(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x28 )) -#define UART_MC_OE_MSK (0x40) -#define UART_MC_OE_OFST (6) -#define UART_MC_SP_MSK (0x20) -#define UART_MC_SP_OFST (5) -#define UART_MC_EP_MSK (0x10) -#define UART_MC_EP_OFST (4) -#define UART_MC_PE_MSK (0x08) -#define UART_MC_PE_OFST (3) -#define UART_MC_ST_MSK (0x04) -#define UART_MC_ST_ONE (0x0) -#define UART_MC_ST_TWO (0x04) -#define UART_MC_ST_OFST (2) -#define UART_MC_CLS_MSK (0x03) -#define UART_MC_CLS_OFST (0) -#define UART_MC_CLS_CHARLEN_5 (0) -#define UART_MC_CLS_CHARLEN_6 (1) -#define UART_MC_CLS_CHARLEN_7 (2) -#define UART_MC_CLS_CHARLEN_8 (3) - -#define UART_MCR(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x2c )) -#define UART_MCR_AC_MSK (0x80) -#define UART_MCR_AC_OFST (7) -#define UART_MCR_AR_MSK (0x40) -#define UART_MCR_AR_OFST (6) -#define UART_MCR_BR_MSK (0x20) -#define UART_MCR_BR_OFST (5) -#define UART_MCR_LB_MSK (0x10) -#define UART_MCR_LB_OFST (4) -#define UART_MCR_DCD_MSK (0x08) -#define UART_MCR_DCD_OFST (3) -#define UART_MCR_RI_MSK (0x04) -#define UART_MCR_RI_OFST (2) -#define UART_MCR_DTR_MSK (0x02) -#define UART_MCR_DTR_OFST (1) -#define UART_MCR_RTS_MSK (0x01) -#define UART_MCR_RTS_OFST (0) - -#define UART_MSR(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x30 )) -#define UART_MSR_DCD_MSK (0x80) -#define UART_MSR_DCD_OFST (7) -#define UART_MSR_RI_MSK (0x40) -#define UART_MSR_RI_OFST (6) -#define UART_MSR_DSR_MSK (0x20) -#define UART_MSR_DSR_OFST (5) -#define UART_MSR_CTS_MSK (0x10) -#define UART_MSR_CTS_OFST (4) -#define UART_MSR_DDCD_MSK (0x08) -#define UART_MSR_DDCD_OFST (3) -#define UART_MSR_TERI_MSK (0x04) -#define UART_MSR_TERI_OFST (2) -#define UART_MSR_DDSR_MSK (0x02) -#define UART_MSR_DDSR_OFST (1) -#define UART_MSR_DCTS_MSK (0x01) -#define UART_MSR_DCTS_OFST (0) - -#define UART_DIV_LO(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x34 )) -#define UART_DIV_LO_DIV_MSK (0xff) -#define UART_DIV_LO_DIV_OFST (0) - -#define UART_DIV_HI(BASE_ADDR) (UART00_TYPE (BASE_ADDR + 0x38 )) -#define UART_DIV_HI_DIV_MSK (0xff) -#define UART_DIV_HI_DIV_OFST (0) - -#endif /* __UART00_H */ diff --git a/include/asm-arm/arch-epxa10db/uncompress.h b/include/asm-arm/arch-epxa10db/uncompress.h deleted file mode 100644 index fdfe0e6848f8..000000000000 --- a/include/asm-arm/arch-epxa10db/uncompress.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * linux/include/asm-arm/arch-epxa10db/uncompress.h - * - * Copyright (C) 1999 ARM Limited - * Copyright (C) 2001 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#include "asm/arch/platform.h" -#include "asm/hardware.h" -#define UART00_TYPE (volatile unsigned int*) -#include "asm/arch/uart00.h" - -/* - * This does not append a newline - */ -static void putstr(const char *s) -{ - while (*s) { - while ((*UART_TSR(EXC_UART00_BASE) & - UART_TSR_TX_LEVEL_MSK)==15) - barrier(); - - *UART_TD(EXC_UART00_BASE) = *s; - - if (*s == '\n') { - while ((*UART_TSR(EXC_UART00_BASE) & - UART_TSR_TX_LEVEL_MSK)==15) - barrier(); - - *UART_TD(EXC_UART00_BASE) = '\r'; - } - s++; - } -} - -/* - * nothing to do - */ -#define arch_decomp_setup() - -#define arch_decomp_wdog() diff --git a/include/asm-arm/io.h b/include/asm-arm/io.h index 0cf4d4f99600..fd0147e52dbb 100644 --- a/include/asm-arm/io.h +++ b/include/asm-arm/io.h @@ -56,7 +56,12 @@ extern void __raw_readsl(const void __iomem *addr, void *data, int longlen); /* * Architecture ioremap implementation. + * + * __ioremap takes CPU physical address. + * + * __ioremap_pfn takes a Page Frame Number and an offset into that page */ +extern void __iomem * __ioremap_pfn(unsigned long, unsigned long, size_t, unsigned long); extern void __iomem * __ioremap(unsigned long, size_t, unsigned long); extern void __iounmap(void __iomem *addr); @@ -261,6 +266,7 @@ out: * * ioremap takes a PCI memory address, as specified in * Documentation/IO-mapping.txt. + * */ #ifndef __arch_ioremap #define ioremap(cookie,size) __ioremap(cookie,size,0) diff --git a/include/asm-arm/mach/map.h b/include/asm-arm/mach/map.h index b338936bde4f..3351b77fab36 100644 --- a/include/asm-arm/mach/map.h +++ b/include/asm-arm/mach/map.h @@ -27,9 +27,6 @@ struct meminfo; #define MT_ROM 6 #define MT_IXP2000_DEVICE 7 -#define __phys_to_pfn(paddr) ((paddr) >> PAGE_SHIFT) -#define __pfn_to_phys(pfn) ((pfn) << PAGE_SHIFT) - extern void create_memmap_holes(struct meminfo *); extern void memtable_init(struct meminfo *); extern void iotable_init(struct map_desc *, int); diff --git a/include/asm-arm/memory.h b/include/asm-arm/memory.h index 3e572364ee73..3d7f08bd9030 100644 --- a/include/asm-arm/memory.h +++ b/include/asm-arm/memory.h @@ -58,6 +58,12 @@ #endif /* + * Convert a physical address to a Page Frame Number and back + */ +#define __phys_to_pfn(paddr) ((paddr) >> PAGE_SHIFT) +#define __pfn_to_phys(pfn) ((pfn) << PAGE_SHIFT) + +/* * The module space lives between the addresses given by TASK_SIZE * and PAGE_OFFSET - it must be within 32MB of the kernel text. */ diff --git a/include/asm-powerpc/smu.h b/include/asm-powerpc/smu.h index 134c2b5be0f2..82ce47607774 100644 --- a/include/asm-powerpc/smu.h +++ b/include/asm-powerpc/smu.h @@ -22,7 +22,7 @@ /* * Partition info commands * - * These commands are used to retreive the sdb-partition-XX datas from + * These commands are used to retrieve the sdb-partition-XX datas from * the SMU. The lenght is always 2. First byte is the subcommand code * and second byte is the partition ID. * @@ -225,7 +225,7 @@ * * SMU_CMD_MISC_ee_GET_DATABLOCK_REC is used, among others, to * transfer blocks of data from the SMU. So far, I've decrypted it's - * usage to retreive partition data. In order to do that, you have to + * usage to retrieve partition data. In order to do that, you have to * break your transfer in "chunks" since that command cannot transfer * more than a chunk at a time. The chunk size used by OF is 0xe bytes, * but it seems that the darwin driver will let you do 0x1e bytes if @@ -556,7 +556,7 @@ struct smu_user_cmd_hdr __u32 cmdtype; #define SMU_CMDTYPE_SMU 0 /* SMU command */ #define SMU_CMDTYPE_WANTS_EVENTS 1 /* switch fd to events mode */ -#define SMU_CMDTYPE_GET_PARTITION 2 /* retreive an sdb partition */ +#define SMU_CMDTYPE_GET_PARTITION 2 /* retrieve an sdb partition */ __u8 cmd; /* SMU command byte */ __u8 pad[3]; /* padding */ diff --git a/include/linux/crypto.h b/include/linux/crypto.h index 3c89df6e7768..d88bf8aa8b47 100644 --- a/include/linux/crypto.h +++ b/include/linux/crypto.h @@ -3,6 +3,7 @@ * * Copyright (c) 2002 James Morris <jmorris@intercode.com.au> * Copyright (c) 2002 David S. Miller (davem@redhat.com) + * Copyright (c) 2005 Herbert Xu <herbert@gondor.apana.org.au> * * Portions derived from Cryptoapi, by Alexander Kjeldaas <astor@fast.no> * and Nettle, by Niels Möller. @@ -126,7 +127,11 @@ struct crypto_alg { unsigned int cra_blocksize; unsigned int cra_ctxsize; unsigned int cra_alignmask; + + int cra_priority; + const char cra_name[CRYPTO_MAX_ALG_NAME]; + const char cra_driver_name[CRYPTO_MAX_ALG_NAME]; union { struct cipher_alg cipher; diff --git a/include/linux/elevator.h b/include/linux/elevator.h index 4a6f50e31c73..23fe746a1d51 100644 --- a/include/linux/elevator.h +++ b/include/linux/elevator.h @@ -66,7 +66,7 @@ struct elevator_type }; /* - * each queue has an elevator_queue assoicated with it + * each queue has an elevator_queue associated with it */ struct elevator_queue { diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h index aef6042f8f0b..ccd3e13de1e8 100644 --- a/include/linux/mmc/mmc.h +++ b/include/linux/mmc/mmc.h @@ -27,14 +27,15 @@ struct mmc_command { #define MMC_RSP_MASK (3 << 0) #define MMC_RSP_CRC (1 << 3) /* expect valid crc */ #define MMC_RSP_BUSY (1 << 4) /* card may send busy */ +#define MMC_RSP_OPCODE (1 << 5) /* response contains opcode */ /* * These are the response types, and correspond to valid bit * patterns of the above flags. One additional valid pattern * is all zeros, which means we don't expect a response. */ -#define MMC_RSP_R1 (MMC_RSP_SHORT|MMC_RSP_CRC) -#define MMC_RSP_R1B (MMC_RSP_SHORT|MMC_RSP_CRC|MMC_RSP_BUSY) +#define MMC_RSP_R1 (MMC_RSP_SHORT|MMC_RSP_CRC|MMC_RSP_OPCODE) +#define MMC_RSP_R1B (MMC_RSP_SHORT|MMC_RSP_CRC|MMC_RSP_OPCODE|MMC_RSP_BUSY) #define MMC_RSP_R2 (MMC_RSP_LONG|MMC_RSP_CRC) #define MMC_RSP_R3 (MMC_RSP_SHORT) #define MMC_RSP_R6 (MMC_RSP_SHORT|MMC_RSP_CRC) @@ -64,6 +65,7 @@ struct mmc_data { #define MMC_DATA_WRITE (1 << 8) #define MMC_DATA_READ (1 << 9) #define MMC_DATA_STREAM (1 << 10) +#define MMC_DATA_MULTI (1 << 11) unsigned int bytes_xfered; diff --git a/include/net/act_api.h b/include/net/act_api.h index b55eb7c7f033..11e9eaf79f5a 100644 --- a/include/net/act_api.h +++ b/include/net/act_api.h @@ -63,7 +63,7 @@ struct tc_action_ops __u32 type; /* TBD to match kind */ __u32 capab; /* capabilities includes 4 bit version */ struct module *owner; - int (*act)(struct sk_buff **, struct tc_action *, struct tcf_result *); + int (*act)(struct sk_buff *, struct tc_action *, struct tcf_result *); int (*get_stats)(struct sk_buff *, struct tc_action *); int (*dump)(struct sk_buff *, struct tc_action *,int , int); int (*cleanup)(struct tc_action *, int bind); diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h index 6492e7363d84..b94d1ad92c4d 100644 --- a/include/net/pkt_sched.h +++ b/include/net/pkt_sched.h @@ -1,6 +1,7 @@ #ifndef __NET_PKT_SCHED_H #define __NET_PKT_SCHED_H +#include <linux/jiffies.h> #include <net/sch_generic.h> struct qdisc_walker @@ -59,8 +60,8 @@ typedef struct timeval psched_time_t; typedef long psched_tdiff_t; #define PSCHED_GET_TIME(stamp) do_gettimeofday(&(stamp)) -#define PSCHED_US2JIFFIE(usecs) (((usecs)+(1000000/HZ-1))/(1000000/HZ)) -#define PSCHED_JIFFIE2US(delay) ((delay)*(1000000/HZ)) +#define PSCHED_US2JIFFIE(usecs) usecs_to_jiffies(usecs) +#define PSCHED_JIFFIE2US(delay) jiffies_to_usecs(delay) #else /* !CONFIG_NET_SCH_CLK_GETTIMEOFDAY */ @@ -123,9 +124,9 @@ do { \ default: \ __delta = 0; \ case 2: \ - __delta += 1000000; \ + __delta += USEC_PER_SEC; \ case 1: \ - __delta += 1000000; \ + __delta += USEC_PER_SEC; \ } \ } \ __delta; \ @@ -136,9 +137,9 @@ psched_tod_diff(int delta_sec, int bound) { int delta; - if (bound <= 1000000 || delta_sec > (0x7FFFFFFF/1000000)-1) + if (bound <= USEC_PER_SEC || delta_sec > (0x7FFFFFFF/USEC_PER_SEC)-1) return bound; - delta = delta_sec * 1000000; + delta = delta_sec * USEC_PER_SEC; if (delta > bound || delta < 0) delta = bound; return delta; @@ -152,9 +153,9 @@ psched_tod_diff(int delta_sec, int bound) default: \ __delta = psched_tod_diff(__delta_sec, bound); break; \ case 2: \ - __delta += 1000000; \ + __delta += USEC_PER_SEC; \ case 1: \ - __delta += 1000000; \ + __delta += USEC_PER_SEC; \ case 0: \ if (__delta > bound || __delta < 0) \ __delta = bound; \ @@ -170,15 +171,15 @@ psched_tod_diff(int delta_sec, int bound) ({ \ int __delta = (tv).tv_usec + (delta); \ (tv_res).tv_sec = (tv).tv_sec; \ - if (__delta > 1000000) { (tv_res).tv_sec++; __delta -= 1000000; } \ + if (__delta > USEC_PER_SEC) { (tv_res).tv_sec++; __delta -= USEC_PER_SEC; } \ (tv_res).tv_usec = __delta; \ }) #define PSCHED_TADD(tv, delta) \ ({ \ (tv).tv_usec += (delta); \ - if ((tv).tv_usec > 1000000) { (tv).tv_sec++; \ - (tv).tv_usec -= 1000000; } \ + if ((tv).tv_usec > USEC_PER_SEC) { (tv).tv_sec++; \ + (tv).tv_usec -= USEC_PER_SEC; } \ }) /* Set/check that time is in the "past perfect"; diff --git a/kernel/rcupdate.c b/kernel/rcupdate.c index ccc45d49ce71..05ee48316f70 100644 --- a/kernel/rcupdate.c +++ b/kernel/rcupdate.c @@ -236,12 +236,8 @@ static void rcu_do_batch(struct rcu_data *rdp) * active batch and the batch to be registered has not already occurred. * Caller must hold rcu_state.lock. */ -static void rcu_start_batch(struct rcu_ctrlblk *rcp, struct rcu_state *rsp, - int next_pending) +static void rcu_start_batch(struct rcu_ctrlblk *rcp, struct rcu_state *rsp) { - if (next_pending) - rcp->next_pending = 1; - if (rcp->next_pending && rcp->completed == rcp->cur) { rcp->next_pending = 0; @@ -275,7 +271,7 @@ static void cpu_quiet(int cpu, struct rcu_ctrlblk *rcp, struct rcu_state *rsp) if (cpus_empty(rsp->cpumask)) { /* batch completed ! */ rcp->completed = rcp->cur; - rcu_start_batch(rcp, rsp, 0); + rcu_start_batch(rcp, rsp); } } @@ -410,7 +406,8 @@ static void __rcu_process_callbacks(struct rcu_ctrlblk *rcp, if (!rcp->next_pending) { /* and start it/schedule start if it's a new batch */ spin_lock(&rsp->lock); - rcu_start_batch(rcp, rsp, 1); + rcp->next_pending = 1; + rcu_start_batch(rcp, rsp); spin_unlock(&rsp->lock); } } else { diff --git a/net/core/dev.c b/net/core/dev.c index 5081287923d5..bf66b114d3c2 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -1092,15 +1092,12 @@ int skb_checksum_help(struct sk_buff *skb, int inward) goto out; } - if (offset > (int)skb->len) - BUG(); + BUG_ON(offset > (int)skb->len); csum = skb_checksum(skb, offset, skb->len-offset, 0); offset = skb->tail - skb->h.raw; - if (offset <= 0) - BUG(); - if (skb->csum + 2 > offset) - BUG(); + BUG_ON(offset <= 0); + BUG_ON(skb->csum + 2 > offset); *(u16*)(skb->h.raw + skb->csum) = csum_fold(csum); skb->ip_summed = CHECKSUM_NONE; diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 070f91cfde59..d0732e9c8560 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -791,8 +791,7 @@ int ___pskb_trim(struct sk_buff *skb, unsigned int len, int realloc) int end = offset + skb_shinfo(skb)->frags[i].size; if (end > len) { if (skb_cloned(skb)) { - if (!realloc) - BUG(); + BUG_ON(!realloc); if (pskb_expand_head(skb, 0, 0, GFP_ATOMIC)) return -ENOMEM; } @@ -894,8 +893,7 @@ unsigned char *__pskb_pull_tail(struct sk_buff *skb, int delta) struct sk_buff *insp = NULL; do { - if (!list) - BUG(); + BUG_ON(!list); if (list->len <= eat) { /* Eaten as whole. */ @@ -1199,8 +1197,7 @@ unsigned int skb_checksum(const struct sk_buff *skb, int offset, start = end; } } - if (len) - BUG(); + BUG_ON(len); return csum; } @@ -1282,8 +1279,7 @@ unsigned int skb_copy_and_csum_bits(const struct sk_buff *skb, int offset, start = end; } } - if (len) - BUG(); + BUG_ON(len); return csum; } @@ -1297,8 +1293,7 @@ void skb_copy_and_csum_dev(const struct sk_buff *skb, u8 *to) else csstart = skb_headlen(skb); - if (csstart > skb_headlen(skb)) - BUG(); + BUG_ON(csstart > skb_headlen(skb)); memcpy(to, skb->data, csstart); diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index be5a519cd2f8..105039eb7629 100644 --- a/net/ipv4/icmp.c +++ b/net/ipv4/icmp.c @@ -899,8 +899,7 @@ static void icmp_address_reply(struct sk_buff *skb) u32 _mask, *mp; mp = skb_header_pointer(skb, 0, sizeof(_mask), &_mask); - if (mp == NULL) - BUG(); + BUG_ON(mp == NULL); for (ifa = in_dev->ifa_list; ifa; ifa = ifa->ifa_next) { if (*mp == ifa->ifa_mask && inet_ifa_match(rt->rt_src, ifa)) diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c index c49908192047..457db99c76df 100644 --- a/net/ipv4/inet_diag.c +++ b/net/ipv4/inet_diag.c @@ -50,9 +50,10 @@ static struct sock *idiagnl; #define INET_DIAG_PUT(skb, attrtype, attrlen) \ RTA_DATA(__RTA_PUT(skb, attrtype, attrlen)) -static int inet_diag_fill(struct sk_buff *skb, struct sock *sk, - int ext, u32 pid, u32 seq, u16 nlmsg_flags, - const struct nlmsghdr *unlh) +static int inet_csk_diag_fill(struct sock *sk, + struct sk_buff *skb, + int ext, u32 pid, u32 seq, u16 nlmsg_flags, + const struct nlmsghdr *unlh) { const struct inet_sock *inet = inet_sk(sk); const struct inet_connection_sock *icsk = inet_csk(sk); @@ -70,20 +71,22 @@ static int inet_diag_fill(struct sk_buff *skb, struct sock *sk, nlh->nlmsg_flags = nlmsg_flags; r = NLMSG_DATA(nlh); - if (sk->sk_state != TCP_TIME_WAIT) { - if (ext & (1 << (INET_DIAG_MEMINFO - 1))) - minfo = INET_DIAG_PUT(skb, INET_DIAG_MEMINFO, - sizeof(*minfo)); - if (ext & (1 << (INET_DIAG_INFO - 1))) - info = INET_DIAG_PUT(skb, INET_DIAG_INFO, - handler->idiag_info_size); - - if ((ext & (1 << (INET_DIAG_CONG - 1))) && icsk->icsk_ca_ops) { - size_t len = strlen(icsk->icsk_ca_ops->name); - strcpy(INET_DIAG_PUT(skb, INET_DIAG_CONG, len + 1), - icsk->icsk_ca_ops->name); - } + BUG_ON(sk->sk_state == TCP_TIME_WAIT); + + if (ext & (1 << (INET_DIAG_MEMINFO - 1))) + minfo = INET_DIAG_PUT(skb, INET_DIAG_MEMINFO, sizeof(*minfo)); + + if (ext & (1 << (INET_DIAG_INFO - 1))) + info = INET_DIAG_PUT(skb, INET_DIAG_INFO, + handler->idiag_info_size); + + if ((ext & (1 << (INET_DIAG_CONG - 1))) && icsk->icsk_ca_ops) { + const size_t len = strlen(icsk->icsk_ca_ops->name); + + strcpy(INET_DIAG_PUT(skb, INET_DIAG_CONG, len + 1), + icsk->icsk_ca_ops->name); } + r->idiag_family = sk->sk_family; r->idiag_state = sk->sk_state; r->idiag_timer = 0; @@ -93,37 +96,6 @@ static int inet_diag_fill(struct sk_buff *skb, struct sock *sk, r->id.idiag_cookie[0] = (u32)(unsigned long)sk; r->id.idiag_cookie[1] = (u32)(((unsigned long)sk >> 31) >> 1); - if (r->idiag_state == TCP_TIME_WAIT) { - const struct inet_timewait_sock *tw = inet_twsk(sk); - long tmo = tw->tw_ttd - jiffies; - if (tmo < 0) - tmo = 0; - - r->id.idiag_sport = tw->tw_sport; - r->id.idiag_dport = tw->tw_dport; - r->id.idiag_src[0] = tw->tw_rcv_saddr; - r->id.idiag_dst[0] = tw->tw_daddr; - r->idiag_state = tw->tw_substate; - r->idiag_timer = 3; - r->idiag_expires = (tmo * 1000 + HZ - 1) / HZ; - r->idiag_rqueue = 0; - r->idiag_wqueue = 0; - r->idiag_uid = 0; - r->idiag_inode = 0; -#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE) - if (r->idiag_family == AF_INET6) { - const struct inet6_timewait_sock *tw6 = inet6_twsk(sk); - - ipv6_addr_copy((struct in6_addr *)r->id.idiag_src, - &tw6->tw_v6_rcv_saddr); - ipv6_addr_copy((struct in6_addr *)r->id.idiag_dst, - &tw6->tw_v6_daddr); - } -#endif - nlh->nlmsg_len = skb->tail - b; - return skb->len; - } - r->id.idiag_sport = inet->sport; r->id.idiag_dport = inet->dport; r->id.idiag_src[0] = inet->rcv_saddr; @@ -185,7 +157,75 @@ nlmsg_failure: return -1; } -static int inet_diag_get_exact(struct sk_buff *in_skb, const struct nlmsghdr *nlh) +static int inet_twsk_diag_fill(struct inet_timewait_sock *tw, + struct sk_buff *skb, int ext, u32 pid, + u32 seq, u16 nlmsg_flags, + const struct nlmsghdr *unlh) +{ + long tmo; + struct inet_diag_msg *r; + const unsigned char *previous_tail = skb->tail; + struct nlmsghdr *nlh = NLMSG_PUT(skb, pid, seq, + unlh->nlmsg_type, sizeof(*r)); + + r = NLMSG_DATA(nlh); + BUG_ON(tw->tw_state != TCP_TIME_WAIT); + + nlh->nlmsg_flags = nlmsg_flags; + + tmo = tw->tw_ttd - jiffies; + if (tmo < 0) + tmo = 0; + + r->idiag_family = tw->tw_family; + r->idiag_state = tw->tw_state; + r->idiag_timer = 0; + r->idiag_retrans = 0; + r->id.idiag_if = tw->tw_bound_dev_if; + r->id.idiag_cookie[0] = (u32)(unsigned long)tw; + r->id.idiag_cookie[1] = (u32)(((unsigned long)tw >> 31) >> 1); + r->id.idiag_sport = tw->tw_sport; + r->id.idiag_dport = tw->tw_dport; + r->id.idiag_src[0] = tw->tw_rcv_saddr; + r->id.idiag_dst[0] = tw->tw_daddr; + r->idiag_state = tw->tw_substate; + r->idiag_timer = 3; + r->idiag_expires = (tmo * 1000 + HZ - 1) / HZ; + r->idiag_rqueue = 0; + r->idiag_wqueue = 0; + r->idiag_uid = 0; + r->idiag_inode = 0; +#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE) + if (tw->tw_family == AF_INET6) { + const struct inet6_timewait_sock *tw6 = + inet6_twsk((struct sock *)tw); + + ipv6_addr_copy((struct in6_addr *)r->id.idiag_src, + &tw6->tw_v6_rcv_saddr); + ipv6_addr_copy((struct in6_addr *)r->id.idiag_dst, + &tw6->tw_v6_daddr); + } +#endif + nlh->nlmsg_len = skb->tail - previous_tail; + return skb->len; +nlmsg_failure: + skb_trim(skb, previous_tail - skb->data); + return -1; +} + +static int sk_diag_fill(struct sock *sk, struct sk_buff *skb, + int ext, u32 pid, u32 seq, u16 nlmsg_flags, + const struct nlmsghdr *unlh) +{ + if (sk->sk_state == TCP_TIME_WAIT) + return inet_twsk_diag_fill((struct inet_timewait_sock *)sk, + skb, ext, pid, seq, nlmsg_flags, + unlh); + return inet_csk_diag_fill(sk, skb, ext, pid, seq, nlmsg_flags, unlh); +} + +static int inet_diag_get_exact(struct sk_buff *in_skb, + const struct nlmsghdr *nlh) { int err; struct sock *sk; @@ -235,7 +275,7 @@ static int inet_diag_get_exact(struct sk_buff *in_skb, const struct nlmsghdr *nl if (!rep) goto out; - if (inet_diag_fill(rep, sk, req->idiag_ext, + if (sk_diag_fill(sk, rep, req->idiag_ext, NETLINK_CB(in_skb).pid, nlh->nlmsg_seq, 0, nlh) <= 0) BUG(); @@ -283,7 +323,7 @@ static int bitstring_match(const u32 *a1, const u32 *a2, int bits) static int inet_diag_bc_run(const void *bc, int len, - const struct inet_diag_entry *entry) + const struct inet_diag_entry *entry) { while (len > 0) { int yes = 1; @@ -322,7 +362,7 @@ static int inet_diag_bc_run(const void *bc, int len, yes = 0; break; } - + if (cond->prefix_len == 0) break; @@ -331,7 +371,8 @@ static int inet_diag_bc_run(const void *bc, int len, else addr = entry->daddr; - if (bitstring_match(addr, cond->addr, cond->prefix_len)) + if (bitstring_match(addr, cond->addr, + cond->prefix_len)) break; if (entry->family == AF_INET6 && cond->family == AF_INET) { @@ -346,7 +387,7 @@ static int inet_diag_bc_run(const void *bc, int len, } } - if (yes) { + if (yes) { len -= op->yes; bc += op->yes; } else { @@ -407,14 +448,15 @@ static int inet_diag_bc_audit(const void *bytecode, int bytecode_len) default: return -EINVAL; } - bc += op->yes; + bc += op->yes; len -= op->yes; } return len == 0 ? 0 : -EINVAL; } -static int inet_diag_dump_sock(struct sk_buff *skb, struct sock *sk, - struct netlink_callback *cb) +static int inet_csk_diag_dump(struct sock *sk, + struct sk_buff *skb, + struct netlink_callback *cb) { struct inet_diag_req *r = NLMSG_DATA(cb->nlh); @@ -444,14 +486,50 @@ static int inet_diag_dump_sock(struct sk_buff *skb, struct sock *sk, return 0; } - return inet_diag_fill(skb, sk, r->idiag_ext, NETLINK_CB(cb->skb).pid, - cb->nlh->nlmsg_seq, NLM_F_MULTI, cb->nlh); + return inet_csk_diag_fill(sk, skb, r->idiag_ext, + NETLINK_CB(cb->skb).pid, + cb->nlh->nlmsg_seq, NLM_F_MULTI, cb->nlh); +} + +static int inet_twsk_diag_dump(struct inet_timewait_sock *tw, + struct sk_buff *skb, + struct netlink_callback *cb) +{ + struct inet_diag_req *r = NLMSG_DATA(cb->nlh); + + if (cb->nlh->nlmsg_len > 4 + NLMSG_SPACE(sizeof(*r))) { + struct inet_diag_entry entry; + struct rtattr *bc = (struct rtattr *)(r + 1); + + entry.family = tw->tw_family; +#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE) + if (tw->tw_family == AF_INET6) { + struct inet6_timewait_sock *tw6 = + inet6_twsk((struct sock *)tw); + entry.saddr = tw6->tw_v6_rcv_saddr.s6_addr32; + entry.daddr = tw6->tw_v6_daddr.s6_addr32; + } else +#endif + { + entry.saddr = &tw->tw_rcv_saddr; + entry.daddr = &tw->tw_daddr; + } + entry.sport = tw->tw_num; + entry.dport = ntohs(tw->tw_dport); + entry.userlocks = 0; + + if (!inet_diag_bc_run(RTA_DATA(bc), RTA_PAYLOAD(bc), &entry)) + return 0; + } + + return inet_twsk_diag_fill(tw, skb, r->idiag_ext, + NETLINK_CB(cb->skb).pid, + cb->nlh->nlmsg_seq, NLM_F_MULTI, cb->nlh); } static int inet_diag_fill_req(struct sk_buff *skb, struct sock *sk, - struct request_sock *req, - u32 pid, u32 seq, - const struct nlmsghdr *unlh) + struct request_sock *req, u32 pid, u32 seq, + const struct nlmsghdr *unlh) { const struct inet_request_sock *ireq = inet_rsk(req); struct inet_sock *inet = inet_sk(sk); @@ -504,7 +582,7 @@ nlmsg_failure: } static int inet_diag_dump_reqs(struct sk_buff *skb, struct sock *sk, - struct netlink_callback *cb) + struct netlink_callback *cb) { struct inet_diag_entry entry; struct inet_diag_req *r = NLMSG_DATA(cb->nlh); @@ -556,7 +634,7 @@ static int inet_diag_dump_reqs(struct sk_buff *skb, struct sock *sk, inet6_rsk(req)->loc_addr.s6_addr32 : #endif &ireq->loc_addr; - entry.daddr = + entry.daddr = #if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE) (entry.family == AF_INET6) ? inet6_rsk(req)->rmt_addr.s6_addr32 : @@ -599,7 +677,7 @@ static int inet_diag_dump(struct sk_buff *skb, struct netlink_callback *cb) handler = inet_diag_table[cb->nlh->nlmsg_type]; BUG_ON(handler == NULL); hashinfo = handler->idiag_hashinfo; - + s_i = cb->args[1]; s_num = num = cb->args[2]; @@ -630,7 +708,7 @@ static int inet_diag_dump(struct sk_buff *skb, struct netlink_callback *cb) cb->args[3] > 0) goto syn_recv; - if (inet_diag_dump_sock(skb, sk, cb) < 0) { + if (inet_csk_diag_dump(sk, skb, cb) < 0) { inet_listen_unlock(hashinfo); goto done; } @@ -672,7 +750,6 @@ skip_listen_ht: s_num = 0; read_lock_bh(&head->lock); - num = 0; sk_for_each(sk, node, &head->chain) { struct inet_sock *inet = inet_sk(sk); @@ -684,9 +761,10 @@ skip_listen_ht: if (r->id.idiag_sport != inet->sport && r->id.idiag_sport) goto next_normal; - if (r->id.idiag_dport != inet->dport && r->id.idiag_dport) + if (r->id.idiag_dport != inet->dport && + r->id.idiag_dport) goto next_normal; - if (inet_diag_dump_sock(skb, sk, cb) < 0) { + if (inet_csk_diag_dump(sk, skb, cb) < 0) { read_unlock_bh(&head->lock); goto done; } @@ -695,19 +773,20 @@ next_normal: } if (r->idiag_states & TCPF_TIME_WAIT) { - sk_for_each(sk, node, + struct inet_timewait_sock *tw; + + inet_twsk_for_each(tw, node, &hashinfo->ehash[i + hashinfo->ehash_size].chain) { - struct inet_sock *inet = inet_sk(sk); if (num < s_num) goto next_dying; - if (r->id.idiag_sport != inet->sport && + if (r->id.idiag_sport != tw->tw_sport && r->id.idiag_sport) goto next_dying; - if (r->id.idiag_dport != inet->dport && + if (r->id.idiag_dport != tw->tw_dport && r->id.idiag_dport) goto next_dying; - if (inet_diag_dump_sock(skb, sk, cb) < 0) { + if (inet_twsk_diag_dump(tw, skb, cb) < 0) { read_unlock_bh(&head->lock); goto done; } @@ -724,8 +803,7 @@ done: return skb->len; } -static __inline__ int -inet_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) +static inline int inet_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) { if (!(nlh->nlmsg_flags&NLM_F_REQUEST)) return 0; @@ -755,9 +833,8 @@ inet_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) } return netlink_dump_start(idiagnl, skb, nlh, inet_diag_dump, NULL); - } else { + } else return inet_diag_get_exact(skb, nlh); - } err_inval: return -EINVAL; @@ -766,15 +843,15 @@ err_inval: static inline void inet_diag_rcv_skb(struct sk_buff *skb) { - int err; - struct nlmsghdr * nlh; - if (skb->len >= NLMSG_SPACE(0)) { - nlh = (struct nlmsghdr *)skb->data; - if (nlh->nlmsg_len < sizeof(*nlh) || skb->len < nlh->nlmsg_len) + int err; + struct nlmsghdr *nlh = (struct nlmsghdr *)skb->data; + + if (nlh->nlmsg_len < sizeof(*nlh) || + skb->len < nlh->nlmsg_len) return; err = inet_diag_rcv_msg(skb, nlh); - if (err || nlh->nlmsg_flags & NLM_F_ACK) + if (err || nlh->nlmsg_flags & NLM_F_ACK) netlink_ack(skb, nlh, err); } } diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c index ce5fe3f74a3d..2160874ce7aa 100644 --- a/net/ipv4/inetpeer.c +++ b/net/ipv4/inetpeer.c @@ -304,8 +304,7 @@ static void unlink_from_pool(struct inet_peer *p) /* look for a node to insert instead of p */ struct inet_peer *t; t = lookup_rightempty(p); - if (*stackptr[-1] != t) - BUG(); + BUG_ON(*stackptr[-1] != t); **--stackptr = t->avl_left; /* t is removed, t->v4daddr > x->v4daddr for any * x in p->avl_left subtree. @@ -314,8 +313,7 @@ static void unlink_from_pool(struct inet_peer *p) t->avl_left = p->avl_left; t->avl_right = p->avl_right; t->avl_height = p->avl_height; - if (delp[1] != &p->avl_left) - BUG(); + BUG_ON(delp[1] != &p->avl_left); delp[1] = &t->avl_left; /* was &p->avl_left */ } peer_avl_rebalance(stack, stackptr); diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c index de16e944777f..1e93eafa7af1 100644 --- a/net/ipv4/ip_gre.c +++ b/net/ipv4/ip_gre.c @@ -188,7 +188,7 @@ static struct ip_tunnel * ipgre_tunnel_lookup(u32 remote, u32 local, u32 key) } if (ipgre_fb_tunnel_dev->flags&IFF_UP) - return ipgre_fb_tunnel_dev->priv; + return netdev_priv(ipgre_fb_tunnel_dev); return NULL; } @@ -278,7 +278,7 @@ static struct ip_tunnel * ipgre_tunnel_locate(struct ip_tunnel_parm *parms, int return NULL; dev->init = ipgre_tunnel_init; - nt = dev->priv; + nt = netdev_priv(dev); nt->parms = *parms; if (register_netdevice(dev) < 0) { @@ -286,9 +286,6 @@ static struct ip_tunnel * ipgre_tunnel_locate(struct ip_tunnel_parm *parms, int goto failed; } - nt = dev->priv; - nt->parms = *parms; - dev_hold(dev); ipgre_tunnel_link(nt); return nt; @@ -299,7 +296,7 @@ failed: static void ipgre_tunnel_uninit(struct net_device *dev) { - ipgre_tunnel_unlink((struct ip_tunnel*)dev->priv); + ipgre_tunnel_unlink(netdev_priv(dev)); dev_put(dev); } @@ -518,7 +515,7 @@ out: skb2->dst->ops->update_pmtu(skb2->dst, rel_info); rel_info = htonl(rel_info); } else if (type == ICMP_TIME_EXCEEDED) { - struct ip_tunnel *t = (struct ip_tunnel*)skb2->dev->priv; + struct ip_tunnel *t = netdev_priv(skb2->dev); if (t->parms.iph.ttl) { rel_type = ICMP_DEST_UNREACH; rel_code = ICMP_HOST_UNREACH; @@ -669,7 +666,7 @@ drop_nolock: static int ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev) { - struct ip_tunnel *tunnel = (struct ip_tunnel*)dev->priv; + struct ip_tunnel *tunnel = netdev_priv(dev); struct net_device_stats *stats = &tunnel->stat; struct iphdr *old_iph = skb->nh.iph; struct iphdr *tiph; @@ -915,7 +912,7 @@ ipgre_tunnel_ioctl (struct net_device *dev, struct ifreq *ifr, int cmd) t = ipgre_tunnel_locate(&p, 0); } if (t == NULL) - t = (struct ip_tunnel*)dev->priv; + t = netdev_priv(dev); memcpy(&p, &t->parms, sizeof(p)); if (copy_to_user(ifr->ifr_ifru.ifru_data, &p, sizeof(p))) err = -EFAULT; @@ -955,7 +952,7 @@ ipgre_tunnel_ioctl (struct net_device *dev, struct ifreq *ifr, int cmd) } else { unsigned nflags=0; - t = (struct ip_tunnel*)dev->priv; + t = netdev_priv(dev); if (MULTICAST(p.iph.daddr)) nflags = IFF_BROADCAST; @@ -1004,7 +1001,7 @@ ipgre_tunnel_ioctl (struct net_device *dev, struct ifreq *ifr, int cmd) if ((t = ipgre_tunnel_locate(&p, 0)) == NULL) goto done; err = -EPERM; - if (t == ipgre_fb_tunnel_dev->priv) + if (t == netdev_priv(ipgre_fb_tunnel_dev)) goto done; dev = t->dev; } @@ -1021,12 +1018,12 @@ done: static struct net_device_stats *ipgre_tunnel_get_stats(struct net_device *dev) { - return &(((struct ip_tunnel*)dev->priv)->stat); + return &(((struct ip_tunnel*)netdev_priv(dev))->stat); } static int ipgre_tunnel_change_mtu(struct net_device *dev, int new_mtu) { - struct ip_tunnel *tunnel = (struct ip_tunnel*)dev->priv; + struct ip_tunnel *tunnel = netdev_priv(dev); if (new_mtu < 68 || new_mtu > 0xFFF8 - tunnel->hlen) return -EINVAL; dev->mtu = new_mtu; @@ -1066,7 +1063,7 @@ static int ipgre_tunnel_change_mtu(struct net_device *dev, int new_mtu) static int ipgre_header(struct sk_buff *skb, struct net_device *dev, unsigned short type, void *daddr, void *saddr, unsigned len) { - struct ip_tunnel *t = (struct ip_tunnel*)dev->priv; + struct ip_tunnel *t = netdev_priv(dev); struct iphdr *iph = (struct iphdr *)skb_push(skb, t->hlen); u16 *p = (u16*)(iph+1); @@ -1093,7 +1090,7 @@ static int ipgre_header(struct sk_buff *skb, struct net_device *dev, unsigned sh static int ipgre_open(struct net_device *dev) { - struct ip_tunnel *t = (struct ip_tunnel*)dev->priv; + struct ip_tunnel *t = netdev_priv(dev); if (MULTICAST(t->parms.iph.daddr)) { struct flowi fl = { .oif = t->parms.link, @@ -1117,7 +1114,7 @@ static int ipgre_open(struct net_device *dev) static int ipgre_close(struct net_device *dev) { - struct ip_tunnel *t = (struct ip_tunnel*)dev->priv; + struct ip_tunnel *t = netdev_priv(dev); if (MULTICAST(t->parms.iph.daddr) && t->mlink) { struct in_device *in_dev = inetdev_by_index(t->mlink); if (in_dev) { @@ -1157,7 +1154,7 @@ static int ipgre_tunnel_init(struct net_device *dev) int mtu = ETH_DATA_LEN; int addend = sizeof(struct iphdr) + 4; - tunnel = (struct ip_tunnel*)dev->priv; + tunnel = netdev_priv(dev); iph = &tunnel->parms.iph; tunnel->dev = dev; @@ -1221,7 +1218,7 @@ static int ipgre_tunnel_init(struct net_device *dev) static int __init ipgre_fb_tunnel_init(struct net_device *dev) { - struct ip_tunnel *tunnel = (struct ip_tunnel*)dev->priv; + struct ip_tunnel *tunnel = netdev_priv(dev); struct iphdr *iph = &tunnel->parms.iph; tunnel->dev = dev; diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index c2169b47ddfd..3324fbfe528a 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -69,6 +69,7 @@ #include <net/ip.h> #include <net/protocol.h> #include <net/route.h> +#include <net/xfrm.h> #include <linux/skbuff.h> #include <net/sock.h> #include <net/arp.h> diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c index bbd85f5ec985..bc5ca23b2646 100644 --- a/net/ipv4/ipip.c +++ b/net/ipv4/ipip.c @@ -244,7 +244,7 @@ static struct ip_tunnel * ipip_tunnel_locate(struct ip_tunnel_parm *parms, int c if (dev == NULL) return NULL; - nt = dev->priv; + nt = netdev_priv(dev); SET_MODULE_OWNER(dev); dev->init = ipip_tunnel_init; nt->parms = *parms; @@ -269,7 +269,7 @@ static void ipip_tunnel_uninit(struct net_device *dev) tunnels_wc[0] = NULL; write_unlock_bh(&ipip_lock); } else - ipip_tunnel_unlink((struct ip_tunnel*)dev->priv); + ipip_tunnel_unlink(netdev_priv(dev)); dev_put(dev); } @@ -443,7 +443,7 @@ out: skb2->dst->ops->update_pmtu(skb2->dst, rel_info); rel_info = htonl(rel_info); } else if (type == ICMP_TIME_EXCEEDED) { - struct ip_tunnel *t = (struct ip_tunnel*)skb2->dev->priv; + struct ip_tunnel *t = netdev_priv(skb2->dev); if (t->parms.iph.ttl) { rel_type = ICMP_DEST_UNREACH; rel_code = ICMP_HOST_UNREACH; @@ -514,7 +514,7 @@ out: static int ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev) { - struct ip_tunnel *tunnel = (struct ip_tunnel*)dev->priv; + struct ip_tunnel *tunnel = netdev_priv(dev); struct net_device_stats *stats = &tunnel->stat; struct iphdr *tiph = &tunnel->parms.iph; u8 tos = tunnel->parms.iph.tos; @@ -674,7 +674,7 @@ ipip_tunnel_ioctl (struct net_device *dev, struct ifreq *ifr, int cmd) t = ipip_tunnel_locate(&p, 0); } if (t == NULL) - t = (struct ip_tunnel*)dev->priv; + t = netdev_priv(dev); memcpy(&p, &t->parms, sizeof(p)); if (copy_to_user(ifr->ifr_ifru.ifru_data, &p, sizeof(p))) err = -EFAULT; @@ -711,7 +711,7 @@ ipip_tunnel_ioctl (struct net_device *dev, struct ifreq *ifr, int cmd) err = -EINVAL; break; } - t = (struct ip_tunnel*)dev->priv; + t = netdev_priv(dev); ipip_tunnel_unlink(t); t->parms.iph.saddr = p.iph.saddr; t->parms.iph.daddr = p.iph.daddr; @@ -765,7 +765,7 @@ done: static struct net_device_stats *ipip_tunnel_get_stats(struct net_device *dev) { - return &(((struct ip_tunnel*)dev->priv)->stat); + return &(((struct ip_tunnel*)netdev_priv(dev))->stat); } static int ipip_tunnel_change_mtu(struct net_device *dev, int new_mtu) @@ -800,7 +800,7 @@ static int ipip_tunnel_init(struct net_device *dev) struct ip_tunnel *tunnel; struct iphdr *iph; - tunnel = (struct ip_tunnel*)dev->priv; + tunnel = netdev_priv(dev); iph = &tunnel->parms.iph; tunnel->dev = dev; @@ -838,7 +838,7 @@ static int ipip_tunnel_init(struct net_device *dev) static int __init ipip_fb_tunnel_init(struct net_device *dev) { - struct ip_tunnel *tunnel = dev->priv; + struct ip_tunnel *tunnel = netdev_priv(dev); struct iphdr *iph = &tunnel->parms.iph; tunnel->dev = dev; diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c index 9a5c0ce7ff35..f58ac9854c3f 100644 --- a/net/ipv4/ipmr.c +++ b/net/ipv4/ipmr.c @@ -178,8 +178,8 @@ static int reg_vif_num = -1; static int reg_vif_xmit(struct sk_buff *skb, struct net_device *dev) { read_lock(&mrt_lock); - ((struct net_device_stats*)dev->priv)->tx_bytes += skb->len; - ((struct net_device_stats*)dev->priv)->tx_packets++; + ((struct net_device_stats*)netdev_priv(dev))->tx_bytes += skb->len; + ((struct net_device_stats*)netdev_priv(dev))->tx_packets++; ipmr_cache_report(skb, reg_vif_num, IGMPMSG_WHOLEPKT); read_unlock(&mrt_lock); kfree_skb(skb); @@ -188,7 +188,7 @@ static int reg_vif_xmit(struct sk_buff *skb, struct net_device *dev) static struct net_device_stats *reg_vif_get_stats(struct net_device *dev) { - return (struct net_device_stats*)dev->priv; + return (struct net_device_stats*)netdev_priv(dev); } static void reg_vif_setup(struct net_device *dev) @@ -1149,8 +1149,8 @@ static void ipmr_queue_xmit(struct sk_buff *skb, struct mfc_cache *c, int vifi) if (vif->flags & VIFF_REGISTER) { vif->pkt_out++; vif->bytes_out+=skb->len; - ((struct net_device_stats*)vif->dev->priv)->tx_bytes += skb->len; - ((struct net_device_stats*)vif->dev->priv)->tx_packets++; + ((struct net_device_stats*)netdev_priv(vif->dev))->tx_bytes += skb->len; + ((struct net_device_stats*)netdev_priv(vif->dev))->tx_packets++; ipmr_cache_report(skb, vifi, IGMPMSG_WHOLEPKT); kfree_skb(skb); return; @@ -1210,8 +1210,8 @@ static void ipmr_queue_xmit(struct sk_buff *skb, struct mfc_cache *c, int vifi) if (vif->flags & VIFF_TUNNEL) { ip_encap(skb, vif->local, vif->remote); /* FIXME: extra output firewall step used to be here. --RR */ - ((struct ip_tunnel *)vif->dev->priv)->stat.tx_packets++; - ((struct ip_tunnel *)vif->dev->priv)->stat.tx_bytes+=skb->len; + ((struct ip_tunnel *)netdev_priv(vif->dev))->stat.tx_packets++; + ((struct ip_tunnel *)netdev_priv(vif->dev))->stat.tx_bytes+=skb->len; } IPCB(skb)->flags |= IPSKB_FORWARDED; @@ -1467,8 +1467,8 @@ int pim_rcv_v1(struct sk_buff * skb) skb->pkt_type = PACKET_HOST; dst_release(skb->dst); skb->dst = NULL; - ((struct net_device_stats*)reg_dev->priv)->rx_bytes += skb->len; - ((struct net_device_stats*)reg_dev->priv)->rx_packets++; + ((struct net_device_stats*)netdev_priv(reg_dev))->rx_bytes += skb->len; + ((struct net_device_stats*)netdev_priv(reg_dev))->rx_packets++; nf_reset(skb); netif_rx(skb); dev_put(reg_dev); @@ -1522,8 +1522,8 @@ static int pim_rcv(struct sk_buff * skb) skb->ip_summed = 0; skb->pkt_type = PACKET_HOST; dst_release(skb->dst); - ((struct net_device_stats*)reg_dev->priv)->rx_bytes += skb->len; - ((struct net_device_stats*)reg_dev->priv)->rx_packets++; + ((struct net_device_stats*)netdev_priv(reg_dev))->rx_bytes += skb->len; + ((struct net_device_stats*)netdev_priv(reg_dev))->rx_packets++; skb->dst = NULL; nf_reset(skb); netif_rx(skb); diff --git a/net/ipv4/netfilter/ip_conntrack_proto_tcp.c b/net/ipv4/netfilter/ip_conntrack_proto_tcp.c index e7fa29e576dc..77f304680d86 100644 --- a/net/ipv4/netfilter/ip_conntrack_proto_tcp.c +++ b/net/ipv4/netfilter/ip_conntrack_proto_tcp.c @@ -995,7 +995,7 @@ static int tcp_packet(struct ip_conntrack *conntrack, || (!test_bit(IPS_ASSURED_BIT, &conntrack->status) && conntrack->proto.tcp.last_index == TCP_ACK_SET)) && ntohl(th->ack_seq) == conntrack->proto.tcp.last_end) { - /* RST sent to invalid SYN or ACK we had let trough + /* RST sent to invalid SYN or ACK we had let through * at a) and c) above: * * a) SYN was in window then @@ -1006,7 +1006,7 @@ static int tcp_packet(struct ip_conntrack *conntrack, * segments we ignored. */ goto in_window; } - /* Just fall trough */ + /* Just fall through */ default: /* Keep compilers happy. */ break; diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 0a461232329f..a97ed5416c28 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -3347,7 +3347,7 @@ tcp_collapse(struct sock *sk, struct sk_buff_head *list, int offset = start - TCP_SKB_CB(skb)->seq; int size = TCP_SKB_CB(skb)->end_seq - start; - if (offset < 0) BUG(); + BUG_ON(offset < 0); if (size > 0) { size = min(copy, size); if (skb_copy_bits(skb, offset, skb_put(nskb, size), size)) diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index b4c4beba0ede..efa3e72cfcfa 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -226,6 +226,8 @@ int ip6_xmit(struct sock *sk, struct sk_buff *skb, struct flowi *fl, ipv6_addr_copy(&hdr->saddr, &fl->fl6_src); ipv6_addr_copy(&hdr->daddr, first_hop); + skb->priority = sk->sk_priority; + mtu = dst_mtu(dst); if ((skb->len <= mtu) || ipfragok) { IP6_INC_STATS(IPSTATS_MIB_OUTREQUESTS); @@ -1182,6 +1184,8 @@ int ip6_push_pending_frames(struct sock *sk) ipv6_addr_copy(&hdr->saddr, &fl->fl6_src); ipv6_addr_copy(&hdr->daddr, final_dst); + skb->priority = sk->sk_priority; + skb->dst = dst_clone(&rt->u.dst); IP6_INC_STATS(IPSTATS_MIB_OUTREQUESTS); err = NF_HOOK(PF_INET6, NF_IP6_LOCAL_OUT, skb, NULL, skb->dst->dev, dst_output); diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index f079621c8b67..c3c2bf699a67 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -243,7 +243,7 @@ ip6_tnl_create(struct ip6_tnl_parm *p, struct ip6_tnl **pt) if (dev == NULL) return -ENOMEM; - t = dev->priv; + t = netdev_priv(dev); dev->init = ip6ip6_tnl_dev_init; t->parms = *p; @@ -308,7 +308,7 @@ ip6ip6_tnl_locate(struct ip6_tnl_parm *p, struct ip6_tnl **pt, int create) static void ip6ip6_tnl_dev_uninit(struct net_device *dev) { - struct ip6_tnl *t = dev->priv; + struct ip6_tnl *t = netdev_priv(dev); if (dev == ip6ip6_fb_tnl_dev) { write_lock_bh(&ip6ip6_lock); @@ -623,7 +623,7 @@ ip6ip6_tnl_addr_conflict(struct ip6_tnl *t, struct ipv6hdr *hdr) static int ip6ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev) { - struct ip6_tnl *t = (struct ip6_tnl *) dev->priv; + struct ip6_tnl *t = netdev_priv(dev); struct net_device_stats *stats = &t->stat; struct ipv6hdr *ipv6h = skb->nh.ipv6h; struct ipv6_txoptions *opt = NULL; @@ -933,11 +933,11 @@ ip6ip6_tnl_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) break; } if ((err = ip6ip6_tnl_locate(&p, &t, 0)) == -ENODEV) - t = (struct ip6_tnl *) dev->priv; + t = netdev_priv(dev); else if (err) break; } else - t = (struct ip6_tnl *) dev->priv; + t = netdev_priv(dev); memcpy(&p, &t->parms, sizeof (p)); if (copy_to_user(ifr->ifr_ifru.ifru_data, &p, sizeof (p))) { @@ -955,7 +955,7 @@ ip6ip6_tnl_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) break; } if (!create && dev != ip6ip6_fb_tnl_dev) { - t = (struct ip6_tnl *) dev->priv; + t = netdev_priv(dev); } if (!t && (err = ip6ip6_tnl_locate(&p, &t, create))) { break; @@ -991,12 +991,12 @@ ip6ip6_tnl_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) err = ip6ip6_tnl_locate(&p, &t, 0); if (err) break; - if (t == ip6ip6_fb_tnl_dev->priv) { + if (t == netdev_priv(ip6ip6_fb_tnl_dev)) { err = -EPERM; break; } } else { - t = (struct ip6_tnl *) dev->priv; + t = netdev_priv(dev); } err = unregister_netdevice(t->dev); break; @@ -1016,7 +1016,7 @@ ip6ip6_tnl_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) static struct net_device_stats * ip6ip6_tnl_get_stats(struct net_device *dev) { - return &(((struct ip6_tnl *) dev->priv)->stat); + return &(((struct ip6_tnl *)netdev_priv(dev))->stat); } /** @@ -1073,7 +1073,7 @@ static void ip6ip6_tnl_dev_setup(struct net_device *dev) static inline void ip6ip6_tnl_dev_init_gen(struct net_device *dev) { - struct ip6_tnl *t = (struct ip6_tnl *) dev->priv; + struct ip6_tnl *t = netdev_priv(dev); t->fl.proto = IPPROTO_IPV6; t->dev = dev; strcpy(t->parms.name, dev->name); @@ -1087,7 +1087,7 @@ ip6ip6_tnl_dev_init_gen(struct net_device *dev) static int ip6ip6_tnl_dev_init(struct net_device *dev) { - struct ip6_tnl *t = (struct ip6_tnl *) dev->priv; + struct ip6_tnl *t = netdev_priv(dev); ip6ip6_tnl_dev_init_gen(dev); ip6ip6_tnl_link_config(t); return 0; @@ -1103,7 +1103,7 @@ ip6ip6_tnl_dev_init(struct net_device *dev) static int ip6ip6_fb_tnl_dev_init(struct net_device *dev) { - struct ip6_tnl *t = dev->priv; + struct ip6_tnl *t = netdev_priv(dev); ip6ip6_tnl_dev_init_gen(dev); dev_hold(dev); tnls_wc[0] = t; diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index 02872ae8a439..0dae48aa1cec 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -184,7 +184,7 @@ static struct ip_tunnel * ipip6_tunnel_locate(struct ip_tunnel_parm *parms, int if (dev == NULL) return NULL; - nt = dev->priv; + nt = netdev_priv(dev); dev->init = ipip6_tunnel_init; nt->parms = *parms; @@ -210,7 +210,7 @@ static void ipip6_tunnel_uninit(struct net_device *dev) write_unlock_bh(&ipip6_lock); dev_put(dev); } else { - ipip6_tunnel_unlink((struct ip_tunnel*)dev->priv); + ipip6_tunnel_unlink(netdev_priv(dev)); dev_put(dev); } } @@ -346,7 +346,7 @@ out: rt6i = rt6_lookup(&iph6->daddr, &iph6->saddr, NULL, 0); if (rt6i && rt6i->rt6i_dev && rt6i->rt6i_dev->type == ARPHRD_SIT) { - struct ip_tunnel * t = (struct ip_tunnel*)rt6i->rt6i_dev->priv; + struct ip_tunnel *t = netdev_priv(rt6i->rt6i_dev); if (rel_type == ICMPV6_TIME_EXCEED && t->parms.iph.ttl) { rel_type = ICMPV6_DEST_UNREACH; rel_code = ICMPV6_ADDR_UNREACH; @@ -424,7 +424,7 @@ static inline u32 try_6to4(struct in6_addr *v6dst) static int ipip6_tunnel_xmit(struct sk_buff *skb, struct net_device *dev) { - struct ip_tunnel *tunnel = (struct ip_tunnel*)dev->priv; + struct ip_tunnel *tunnel = netdev_priv(dev); struct net_device_stats *stats = &tunnel->stat; struct iphdr *tiph = &tunnel->parms.iph; struct ipv6hdr *iph6 = skb->nh.ipv6h; @@ -610,7 +610,7 @@ ipip6_tunnel_ioctl (struct net_device *dev, struct ifreq *ifr, int cmd) t = ipip6_tunnel_locate(&p, 0); } if (t == NULL) - t = (struct ip_tunnel*)dev->priv; + t = netdev_priv(dev); memcpy(&p, &t->parms, sizeof(p)); if (copy_to_user(ifr->ifr_ifru.ifru_data, &p, sizeof(p))) err = -EFAULT; @@ -647,7 +647,7 @@ ipip6_tunnel_ioctl (struct net_device *dev, struct ifreq *ifr, int cmd) err = -EINVAL; break; } - t = (struct ip_tunnel*)dev->priv; + t = netdev_priv(dev); ipip6_tunnel_unlink(t); t->parms.iph.saddr = p.iph.saddr; t->parms.iph.daddr = p.iph.daddr; @@ -683,7 +683,7 @@ ipip6_tunnel_ioctl (struct net_device *dev, struct ifreq *ifr, int cmd) if ((t = ipip6_tunnel_locate(&p, 0)) == NULL) goto done; err = -EPERM; - if (t == ipip6_fb_tunnel_dev->priv) + if (t == netdev_priv(ipip6_fb_tunnel_dev)) goto done; dev = t->dev; } @@ -700,7 +700,7 @@ done: static struct net_device_stats *ipip6_tunnel_get_stats(struct net_device *dev) { - return &(((struct ip_tunnel*)dev->priv)->stat); + return &(((struct ip_tunnel*)netdev_priv(dev))->stat); } static int ipip6_tunnel_change_mtu(struct net_device *dev, int new_mtu) @@ -735,7 +735,7 @@ static int ipip6_tunnel_init(struct net_device *dev) struct ip_tunnel *tunnel; struct iphdr *iph; - tunnel = (struct ip_tunnel*)dev->priv; + tunnel = netdev_priv(dev); iph = &tunnel->parms.iph; tunnel->dev = dev; @@ -775,7 +775,7 @@ static int ipip6_tunnel_init(struct net_device *dev) static int __init ipip6_fb_tunnel_init(struct net_device *dev) { - struct ip_tunnel *tunnel = dev->priv; + struct ip_tunnel *tunnel = netdev_priv(dev); struct iphdr *iph = &tunnel->parms.iph; tunnel->dev = dev; diff --git a/net/key/af_key.c b/net/key/af_key.c index 52efd04cbedb..4c2f6d694f88 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -297,8 +297,7 @@ static int pfkey_error(struct sadb_msg *orig, int err, struct sock *sk) err = EINTR; if (err >= 512) err = EINVAL; - if (err <= 0 || err >= 256) - BUG(); + BUG_ON(err <= 0 || err >= 256); hdr = (struct sadb_msg *) skb_put(skb, sizeof(struct sadb_msg)); pfkey_hdr_dup(hdr, orig); diff --git a/net/netfilter/nf_conntrack_proto_tcp.c b/net/netfilter/nf_conntrack_proto_tcp.c index 6167137a5cb5..9a1348a51a0d 100644 --- a/net/netfilter/nf_conntrack_proto_tcp.c +++ b/net/netfilter/nf_conntrack_proto_tcp.c @@ -988,7 +988,7 @@ static int tcp_packet(struct nf_conn *conntrack, || (!test_bit(IPS_ASSURED_BIT, &conntrack->status) && conntrack->proto.tcp.last_index == TCP_ACK_SET)) && ntohl(th->ack_seq) == conntrack->proto.tcp.last_end) { - /* RST sent to invalid SYN or ACK we had let trough + /* RST sent to invalid SYN or ACK we had let through * at a) and c) above: * * a) SYN was in window then @@ -999,7 +999,7 @@ static int tcp_packet(struct nf_conn *conntrack, * segments we ignored. */ goto in_window; } - /* Just fall trough */ + /* Just fall through */ default: /* Keep compilers happy. */ break; diff --git a/net/sched/Makefile b/net/sched/Makefile index e48d0d456b3e..0f06aec66094 100644 --- a/net/sched/Makefile +++ b/net/sched/Makefile @@ -7,13 +7,13 @@ obj-y := sch_generic.o obj-$(CONFIG_NET_SCHED) += sch_api.o sch_fifo.o sch_blackhole.o obj-$(CONFIG_NET_CLS) += cls_api.o obj-$(CONFIG_NET_CLS_ACT) += act_api.o -obj-$(CONFIG_NET_ACT_POLICE) += police.o -obj-$(CONFIG_NET_CLS_POLICE) += police.o -obj-$(CONFIG_NET_ACT_GACT) += gact.o -obj-$(CONFIG_NET_ACT_MIRRED) += mirred.o -obj-$(CONFIG_NET_ACT_IPT) += ipt.o -obj-$(CONFIG_NET_ACT_PEDIT) += pedit.o -obj-$(CONFIG_NET_ACT_SIMP) += simple.o +obj-$(CONFIG_NET_ACT_POLICE) += act_police.o +obj-$(CONFIG_NET_CLS_POLICE) += act_police.o +obj-$(CONFIG_NET_ACT_GACT) += act_gact.o +obj-$(CONFIG_NET_ACT_MIRRED) += act_mirred.o +obj-$(CONFIG_NET_ACT_IPT) += act_ipt.o +obj-$(CONFIG_NET_ACT_PEDIT) += act_pedit.o +obj-$(CONFIG_NET_ACT_SIMP) += act_simple.o obj-$(CONFIG_NET_SCH_CBQ) += sch_cbq.o obj-$(CONFIG_NET_SCH_HTB) += sch_htb.o obj-$(CONFIG_NET_SCH_HPFQ) += sch_hpfq.o diff --git a/net/sched/act_api.c b/net/sched/act_api.c index 2ce1cb2aa2ed..792ce59940ec 100644 --- a/net/sched/act_api.c +++ b/net/sched/act_api.c @@ -165,7 +165,7 @@ int tcf_action_exec(struct sk_buff *skb, struct tc_action *act, while ((a = act) != NULL) { repeat: if (a->ops && a->ops->act) { - ret = a->ops->act(&skb, a, res); + ret = a->ops->act(skb, a, res); if (TC_MUNGED & skb->tc_verd) { /* copied already, allow trampling */ skb->tc_verd = SET_TC_OK2MUNGE(skb->tc_verd); @@ -290,7 +290,7 @@ struct tc_action *tcf_action_init_1(struct rtattr *rta, struct rtattr *est, if (a_o == NULL) { #ifdef CONFIG_KMOD rtnl_unlock(); - request_module(act_name); + request_module("act_%s", act_name); rtnl_lock(); a_o = tc_lookup_action_n(act_name); diff --git a/net/sched/gact.c b/net/sched/act_gact.c index d1c6d542912a..a1e68f78dcc2 100644 --- a/net/sched/gact.c +++ b/net/sched/act_gact.c @@ -135,10 +135,9 @@ tcf_gact_cleanup(struct tc_action *a, int bind) } static int -tcf_gact(struct sk_buff **pskb, struct tc_action *a, struct tcf_result *res) +tcf_gact(struct sk_buff *skb, struct tc_action *a, struct tcf_result *res) { struct tcf_gact *p = PRIV(a, gact); - struct sk_buff *skb = *pskb; int action = TC_ACT_SHOT; spin_lock(&p->lock); diff --git a/net/sched/ipt.c b/net/sched/act_ipt.c index f50136eed211..b5001939b74b 100644 --- a/net/sched/ipt.c +++ b/net/sched/act_ipt.c @@ -201,11 +201,10 @@ tcf_ipt_cleanup(struct tc_action *a, int bind) } static int -tcf_ipt(struct sk_buff **pskb, struct tc_action *a, struct tcf_result *res) +tcf_ipt(struct sk_buff *skb, struct tc_action *a, struct tcf_result *res) { int ret = 0, result = 0; struct tcf_ipt *p = PRIV(a, ipt); - struct sk_buff *skb = *pskb; if (skb_cloned(skb)) { if (pskb_expand_head(skb, 0, 0, GFP_ATOMIC)) @@ -222,6 +221,9 @@ tcf_ipt(struct sk_buff **pskb, struct tc_action *a, struct tcf_result *res) worry later - danger - this API seems to have changed from earlier kernels */ + /* iptables targets take a double skb pointer in case the skb + * needs to be replaced. We don't own the skb, so this must not + * happen. The pskb_expand_head above should make sure of this */ ret = p->t->u.kernel.target->target(&skb, skb->dev, NULL, p->hook, p->t->data, NULL); switch (ret) { diff --git a/net/sched/mirred.c b/net/sched/act_mirred.c index 20d06916dc0b..4fcccbd50885 100644 --- a/net/sched/mirred.c +++ b/net/sched/act_mirred.c @@ -158,12 +158,11 @@ tcf_mirred_cleanup(struct tc_action *a, int bind) } static int -tcf_mirred(struct sk_buff **pskb, struct tc_action *a, struct tcf_result *res) +tcf_mirred(struct sk_buff *skb, struct tc_action *a, struct tcf_result *res) { struct tcf_mirred *p = PRIV(a, mirred); struct net_device *dev; struct sk_buff *skb2 = NULL; - struct sk_buff *skb = *pskb; u32 at = G_TC_AT(skb->tc_verd); spin_lock(&p->lock); diff --git a/net/sched/pedit.c b/net/sched/act_pedit.c index 767d24f4610e..1742a68e0122 100644 --- a/net/sched/pedit.c +++ b/net/sched/act_pedit.c @@ -130,10 +130,9 @@ tcf_pedit_cleanup(struct tc_action *a, int bind) } static int -tcf_pedit(struct sk_buff **pskb, struct tc_action *a, struct tcf_result *res) +tcf_pedit(struct sk_buff *skb, struct tc_action *a, struct tcf_result *res) { struct tcf_pedit *p = PRIV(a, pedit); - struct sk_buff *skb = *pskb; int i, munged = 0; u8 *pptr; @@ -246,10 +245,12 @@ tcf_pedit_dump(struct sk_buff *skb, struct tc_action *a,int bind, int ref) t.lastuse = jiffies_to_clock_t(jiffies - p->tm.lastuse); t.expires = jiffies_to_clock_t(p->tm.expires); RTA_PUT(skb, TCA_PEDIT_TM, sizeof(t), &t); + kfree(opt); return skb->len; rtattr_failure: skb_trim(skb, b - skb->data); + kfree(opt); return -1; } diff --git a/net/sched/police.c b/net/sched/act_police.c index eb39fb2f39b6..fa877f8f652c 100644 --- a/net/sched/police.c +++ b/net/sched/act_police.c @@ -284,11 +284,10 @@ static int tcf_act_police_cleanup(struct tc_action *a, int bind) return 0; } -static int tcf_act_police(struct sk_buff **pskb, struct tc_action *a, +static int tcf_act_police(struct sk_buff *skb, struct tc_action *a, struct tcf_result *res) { psched_time_t now; - struct sk_buff *skb = *pskb; struct tcf_police *p = PRIV(a); long toks; long ptoks = 0; @@ -408,7 +407,7 @@ police_cleanup_module(void) module_init(police_init_module); module_exit(police_cleanup_module); -#endif +#else /* CONFIG_NET_CLS_ACT */ struct tcf_police * tcf_police_locate(struct rtattr *rta, struct rtattr *est) { @@ -545,6 +544,7 @@ int tcf_police(struct sk_buff *skb, struct tcf_police *p) spin_unlock(&p->lock); return p->action; } +EXPORT_SYMBOL(tcf_police); int tcf_police_dump(struct sk_buff *skb, struct tcf_police *p) { @@ -601,13 +601,4 @@ errout: return -1; } - -EXPORT_SYMBOL(tcf_police); -EXPORT_SYMBOL(tcf_police_destroy); -EXPORT_SYMBOL(tcf_police_dump); -EXPORT_SYMBOL(tcf_police_dump_stats); -EXPORT_SYMBOL(tcf_police_hash); -EXPORT_SYMBOL(tcf_police_ht); -EXPORT_SYMBOL(tcf_police_locate); -EXPORT_SYMBOL(tcf_police_lookup); -EXPORT_SYMBOL(tcf_police_new_index); +#endif /* CONFIG_NET_CLS_ACT */ diff --git a/net/sched/simple.c b/net/sched/act_simple.c index 8a6ae4f491e8..e5f2e1f431e2 100644 --- a/net/sched/simple.c +++ b/net/sched/act_simple.c @@ -44,9 +44,8 @@ static DEFINE_RWLOCK(simp_lock); #include <net/pkt_act.h> #include <net/act_generic.h> -static int tcf_simp(struct sk_buff **pskb, struct tc_action *a, struct tcf_result *res) +static int tcf_simp(struct sk_buff *skb, struct tc_action *a, struct tcf_result *res) { - struct sk_buff *skb = *pskb; struct tcf_defact *p = PRIV(a, defact); spin_lock(&p->lock); diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c index 09453f997d8c..6cd81708bf71 100644 --- a/net/sched/sch_cbq.c +++ b/net/sched/sch_cbq.c @@ -257,7 +257,7 @@ cbq_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr) (cl = cbq_class_lookup(q, prio)) != NULL) return cl; - *qerr = NET_XMIT_DROP; + *qerr = NET_XMIT_BYPASS; for (;;) { int result = 0; defmap = head->defaults; @@ -413,7 +413,7 @@ cbq_enqueue(struct sk_buff *skb, struct Qdisc *sch) q->rx_class = cl; #endif if (cl == NULL) { - if (ret == NET_XMIT_DROP) + if (ret == NET_XMIT_BYPASS) sch->qstats.drops++; kfree_skb(skb); return ret; diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c index c26764bc4103..91132f6871d7 100644 --- a/net/sched/sch_hfsc.c +++ b/net/sched/sch_hfsc.c @@ -208,7 +208,7 @@ struct hfsc_sched do { \ struct timeval tv; \ do_gettimeofday(&tv); \ - (stamp) = 1000000ULL * tv.tv_sec + tv.tv_usec; \ + (stamp) = 1ULL * USEC_PER_SEC * tv.tv_sec + tv.tv_usec; \ } while (0) #endif @@ -502,8 +502,8 @@ d2dx(u32 d) u64 dx; dx = ((u64)d * PSCHED_JIFFIE2US(HZ)); - dx += 1000000 - 1; - do_div(dx, 1000000); + dx += USEC_PER_SEC - 1; + do_div(dx, USEC_PER_SEC); return dx; } @@ -523,7 +523,7 @@ dx2d(u64 dx) { u64 d; - d = dx * 1000000; + d = dx * USEC_PER_SEC; do_div(d, PSCHED_JIFFIE2US(HZ)); return (u32)d; } @@ -1227,7 +1227,7 @@ hfsc_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr) if (cl->level == 0) return cl; - *qerr = NET_XMIT_DROP; + *qerr = NET_XMIT_BYPASS; tcf = q->root.filter_list; while (tcf && (result = tc_classify(skb, tcf, &res)) >= 0) { #ifdef CONFIG_NET_CLS_ACT @@ -1643,7 +1643,7 @@ hfsc_enqueue(struct sk_buff *skb, struct Qdisc *sch) cl = hfsc_classify(skb, sch, &err); if (cl == NULL) { - if (err == NET_XMIT_DROP) + if (err == NET_XMIT_BYPASS) sch->qstats.drops++; kfree_skb(skb); return err; diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c index 558cc087e602..3ec95df4a85e 100644 --- a/net/sched/sch_htb.c +++ b/net/sched/sch_htb.c @@ -321,7 +321,7 @@ static struct htb_class *htb_classify(struct sk_buff *skb, struct Qdisc *sch, in if ((cl = htb_find(skb->priority,sch)) != NULL && cl->level == 0) return cl; - *qerr = NET_XMIT_DROP; + *qerr = NET_XMIT_BYPASS; tcf = q->filter_list; while (tcf && (result = tc_classify(skb, tcf, &res)) >= 0) { #ifdef CONFIG_NET_CLS_ACT @@ -724,7 +724,7 @@ static int htb_enqueue(struct sk_buff *skb, struct Qdisc *sch) } #ifdef CONFIG_NET_CLS_ACT } else if (!cl) { - if (ret == NET_XMIT_DROP) + if (ret == NET_XMIT_BYPASS) sch->qstats.drops++; kfree_skb (skb); return ret; diff --git a/net/sched/sch_prio.c b/net/sched/sch_prio.c index 3ac0f495bad0..5b3a3e48ed92 100644 --- a/net/sched/sch_prio.c +++ b/net/sched/sch_prio.c @@ -54,7 +54,7 @@ prio_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr) u32 band = skb->priority; struct tcf_result res; - *qerr = NET_XMIT_DROP; + *qerr = NET_XMIT_BYPASS; if (TC_H_MAJ(skb->priority) != sch->handle) { #ifdef CONFIG_NET_CLS_ACT switch (tc_classify(skb, q->filter_list, &res)) { @@ -91,7 +91,8 @@ prio_enqueue(struct sk_buff *skb, struct Qdisc *sch) qdisc = prio_classify(skb, sch, &ret); #ifdef CONFIG_NET_CLS_ACT if (qdisc == NULL) { - if (ret == NET_XMIT_DROP) + + if (ret == NET_XMIT_BYPASS) sch->qstats.drops++; kfree_skb(skb); return ret; @@ -118,7 +119,7 @@ prio_requeue(struct sk_buff *skb, struct Qdisc* sch) qdisc = prio_classify(skb, sch, &ret); #ifdef CONFIG_NET_CLS_ACT if (qdisc == NULL) { - if (ret == NET_XMIT_DROP) + if (ret == NET_XMIT_BYPASS) sch->qstats.drops++; kfree_skb(skb); return ret; diff --git a/net/sched/sch_teql.c b/net/sched/sch_teql.c index c4a2a8c4c339..79b8ef34c6e4 100644 --- a/net/sched/sch_teql.c +++ b/net/sched/sch_teql.c @@ -274,7 +274,7 @@ teql_resolve(struct sk_buff *skb, struct sk_buff *skb_res, struct net_device *de static int teql_master_xmit(struct sk_buff *skb, struct net_device *dev) { - struct teql_master *master = (void*)dev->priv; + struct teql_master *master = netdev_priv(dev); struct Qdisc *start, *q; int busy; int nores; @@ -350,7 +350,7 @@ drop: static int teql_master_open(struct net_device *dev) { struct Qdisc * q; - struct teql_master *m = (void*)dev->priv; + struct teql_master *m = netdev_priv(dev); int mtu = 0xFFFE; unsigned flags = IFF_NOARP|IFF_MULTICAST; @@ -397,13 +397,13 @@ static int teql_master_close(struct net_device *dev) static struct net_device_stats *teql_master_stats(struct net_device *dev) { - struct teql_master *m = (void*)dev->priv; + struct teql_master *m = netdev_priv(dev); return &m->stats; } static int teql_master_mtu(struct net_device *dev, int new_mtu) { - struct teql_master *m = (void*)dev->priv; + struct teql_master *m = netdev_priv(dev); struct Qdisc *q; if (new_mtu < 68) @@ -423,7 +423,7 @@ static int teql_master_mtu(struct net_device *dev, int new_mtu) static __init void teql_master_setup(struct net_device *dev) { - struct teql_master *master = dev->priv; + struct teql_master *master = netdev_priv(dev); struct Qdisc_ops *ops = &master->qops; master->dev = dev; @@ -476,7 +476,7 @@ static int __init teql_init(void) break; } - master = dev->priv; + master = netdev_priv(dev); strlcpy(master->qops.id, dev->name, IFNAMSIZ); err = register_qdisc(&master->qops); diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c index 2d7d8a5db2ac..b8b38aba92b3 100644 --- a/net/sctp/sm_sideeffect.c +++ b/net/sctp/sm_sideeffect.c @@ -1250,8 +1250,7 @@ static int sctp_cmd_interpreter(sctp_event_t event_type, case SCTP_CMD_TIMER_START: timer = &asoc->timers[cmd->obj.to]; timeout = asoc->timeouts[cmd->obj.to]; - if (!timeout) - BUG(); + BUG_ON(!timeout); timer->expires = jiffies + timeout; sctp_association_hold(asoc); diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c index f509e9992767..dcaa0c4453ff 100644 --- a/net/sunrpc/cache.c +++ b/net/sunrpc/cache.c @@ -575,12 +575,11 @@ cache_read(struct file *filp, char __user *buf, size_t count, loff_t *ppos) if (rp->q.list.next == &cd->queue) { spin_unlock(&queue_lock); up(&queue_io_sem); - if (rp->offset) - BUG(); + BUG_ON(rp->offset); return 0; } rq = container_of(rp->q.list.next, struct cache_request, q.list); - if (rq->q.reader) BUG(); + BUG_ON(rq->q.reader); if (rp->offset == 0) rq->readers++; spin_unlock(&queue_lock); diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index e4296c8b861e..b19cc26fa9c2 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -122,8 +122,7 @@ svc_init_buffer(struct svc_rqst *rqstp, unsigned int size) rqstp->rq_argused = 0; rqstp->rq_resused = 0; arghi = 0; - if (pages > RPCSVC_MAXPAGES) - BUG(); + BUG_ON(pages > RPCSVC_MAXPAGES); while (pages) { struct page *p = alloc_page(GFP_KERNEL); if (!p) diff --git a/net/xfrm/xfrm_algo.c b/net/xfrm/xfrm_algo.c index 2f4531fcaca2..6ed3302312fb 100644 --- a/net/xfrm/xfrm_algo.c +++ b/net/xfrm/xfrm_algo.c @@ -540,8 +540,7 @@ void skb_icv_walk(const struct sk_buff *skb, struct crypto_tfm *tfm, start = end; } } - if (len) - BUG(); + BUG_ON(len); } EXPORT_SYMBOL_GPL(skb_icv_walk); @@ -610,8 +609,7 @@ skb_to_sgvec(struct sk_buff *skb, struct scatterlist *sg, int offset, int len) start = end; } } - if (len) - BUG(); + BUG_ON(len); return elt; } EXPORT_SYMBOL_GPL(skb_to_sgvec); diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index 59614a994b4e..077bbf9fb9b7 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -248,11 +248,9 @@ EXPORT_SYMBOL(xfrm_policy_alloc); void __xfrm_policy_destroy(struct xfrm_policy *policy) { - if (!policy->dead) - BUG(); + BUG_ON(!policy->dead); - if (policy->bundles) - BUG(); + BUG_ON(policy->bundles); if (del_timer(&policy->timer)) BUG(); diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost index 0c4f3a9f2ea9..bf96a61d4b86 100644 --- a/scripts/Makefile.modpost +++ b/scripts/Makefile.modpost @@ -30,7 +30,7 @@ # - See include/linux/module.h for more details # Step 4 is solely used to allow module versioning in external modules, -# where the CRC of each module is retreived from the Module.symers file. +# where the CRC of each module is retrieved from the Module.symers file. .PHONY: _modpost _modpost: __modpost diff --git a/scripts/mksysmap b/scripts/mksysmap index a6430e05972d..4390fab9f5bd 100644 --- a/scripts/mksysmap +++ b/scripts/mksysmap @@ -1,7 +1,7 @@ #!/bin/sh -x # Based on the vmlinux file create the System.map file # System.map is used by module-init tools and some debugging -# tools to retreive the actual addresses of symbols in the kernel. +# tools to retrieve the actual addresses of symbols in the kernel. # # Usage # mksysmap vmlinux System.map diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c b/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c index 09cb250d5827..962e6d525564 100644 --- a/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c +++ b/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c @@ -209,7 +209,7 @@ static int pdacf_pcm_prepare(struct snd_pcm_substream *subs) case SNDRV_PCM_FORMAT_S24_3LE: case SNDRV_PCM_FORMAT_S24_3BE: chip->pcm_sample = 3; - /* fall trough */ + /* fall through */ default: /* 24-bit */ aval = AK4117_DIF_24R; chip->pcm_frame = 3; |
