diff options
Diffstat (limited to 'drivers')
23 files changed, 22 insertions, 257 deletions
diff --git a/drivers/pci/hotplug/acpi_pcihp.c b/drivers/pci/hotplug/acpi_pcihp.c index 51cb9f817c22..270a33cc08f6 100644 --- a/drivers/pci/hotplug/acpi_pcihp.c +++ b/drivers/pci/hotplug/acpi_pcihp.c @@ -29,10 +29,10 @@ #include <linux/kernel.h> #include <linux/types.h> #include <linux/pci.h> +#include <linux/pci_hotplug.h> #include <acpi/acpi.h> #include <acpi/acpi_bus.h> #include <acpi/actypes.h> -#include "pci_hotplug.h" #define MY_NAME "acpi_pcihp" diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h index 7fff07e877c7..59c5b242d86d 100644 --- a/drivers/pci/hotplug/acpiphp.h +++ b/drivers/pci/hotplug/acpiphp.h @@ -38,7 +38,7 @@ #include <linux/acpi.h> #include <linux/kobject.h> /* for KOBJ_NAME_LEN */ #include <linux/mutex.h> -#include "pci_hotplug.h" +#include <linux/pci_hotplug.h> #define dbg(format, arg...) \ do { \ diff --git a/drivers/pci/hotplug/acpiphp_core.c b/drivers/pci/hotplug/acpiphp_core.c index e2fef60c2d06..c57d9d5ce84e 100644 --- a/drivers/pci/hotplug/acpiphp_core.c +++ b/drivers/pci/hotplug/acpiphp_core.c @@ -37,10 +37,10 @@ #include <linux/kernel.h> #include <linux/pci.h> +#include <linux/pci_hotplug.h> #include <linux/slab.h> #include <linux/smp.h> #include <linux/smp_lock.h> -#include "pci_hotplug.h" #include "acpiphp.h" #define MY_NAME "acpiphp" diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index 83e8e4412de5..c44311ac2fd3 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -45,11 +45,11 @@ #include <linux/kernel.h> #include <linux/pci.h> +#include <linux/pci_hotplug.h> #include <linux/smp_lock.h> #include <linux/mutex.h> #include "../pci.h" -#include "pci_hotplug.h" #include "acpiphp.h" static LIST_HEAD(bridge_list); diff --git a/drivers/pci/hotplug/acpiphp_ibm.c b/drivers/pci/hotplug/acpiphp_ibm.c index d0a07d9ab30c..bd40aee10e16 100644 --- a/drivers/pci/hotplug/acpiphp_ibm.c +++ b/drivers/pci/hotplug/acpiphp_ibm.c @@ -35,7 +35,6 @@ #include <linux/moduleparam.h> #include "acpiphp.h" -#include "pci_hotplug.h" #define DRIVER_VERSION "1.0.1" #define DRIVER_AUTHOR "Irene Zubarev <zubarev@us.ibm.com>, Vernon Mauery <vernux@us.ibm.com>" diff --git a/drivers/pci/hotplug/cpci_hotplug_core.c b/drivers/pci/hotplug/cpci_hotplug_core.c index d06ab4045134..684551559d44 100644 --- a/drivers/pci/hotplug/cpci_hotplug_core.c +++ b/drivers/pci/hotplug/cpci_hotplug_core.c @@ -29,12 +29,12 @@ #include <linux/kernel.h> #include <linux/slab.h> #include <linux/pci.h> +#include <linux/pci_hotplug.h> #include <linux/init.h> #include <linux/interrupt.h> #include <linux/smp_lock.h> #include <asm/atomic.h> #include <linux/delay.h> -#include "pci_hotplug.h" #include "cpci_hotplug.h" #define DRIVER_AUTHOR "Scott Murray <scottm@somanetworks.com>" diff --git a/drivers/pci/hotplug/cpci_hotplug_pci.c b/drivers/pci/hotplug/cpci_hotplug_pci.c index 4afcaffd031c..7b1beaad2752 100644 --- a/drivers/pci/hotplug/cpci_hotplug_pci.c +++ b/drivers/pci/hotplug/cpci_hotplug_pci.c @@ -26,9 +26,9 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/pci.h> +#include <linux/pci_hotplug.h> #include <linux/proc_fs.h> #include "../pci.h" -#include "pci_hotplug.h" #include "cpci_hotplug.h" #define MY_NAME "cpci_hotplug" diff --git a/drivers/pci/hotplug/cpqphp.h b/drivers/pci/hotplug/cpqphp.h index ea040c32f47d..298ad7f3f4f4 100644 --- a/drivers/pci/hotplug/cpqphp.h +++ b/drivers/pci/hotplug/cpqphp.h @@ -28,7 +28,6 @@ #ifndef _CPQPHP_H #define _CPQPHP_H -#include "pci_hotplug.h" #include <linux/interrupt.h> #include <asm/io.h> /* for read? and write? functions */ #include <linux/delay.h> /* for delays */ diff --git a/drivers/pci/hotplug/cpqphp_core.c b/drivers/pci/hotplug/cpqphp_core.c index 1fc259913b68..5617cfdadc5c 100644 --- a/drivers/pci/hotplug/cpqphp_core.c +++ b/drivers/pci/hotplug/cpqphp_core.c @@ -37,6 +37,7 @@ #include <linux/slab.h> #include <linux/workqueue.h> #include <linux/pci.h> +#include <linux/pci_hotplug.h> #include <linux/init.h> #include <linux/interrupt.h> diff --git a/drivers/pci/hotplug/cpqphp_ctrl.c b/drivers/pci/hotplug/cpqphp_ctrl.c index 3ec2ad7db49a..79ff6b4de3a6 100644 --- a/drivers/pci/hotplug/cpqphp_ctrl.c +++ b/drivers/pci/hotplug/cpqphp_ctrl.c @@ -36,6 +36,7 @@ #include <linux/wait.h> #include <linux/smp_lock.h> #include <linux/pci.h> +#include <linux/pci_hotplug.h> #include "cpqphp.h" static u32 configure_new_device(struct controller* ctrl, struct pci_func *func, diff --git a/drivers/pci/hotplug/cpqphp_nvram.c b/drivers/pci/hotplug/cpqphp_nvram.c index cf0878917537..298a6cfd8406 100644 --- a/drivers/pci/hotplug/cpqphp_nvram.c +++ b/drivers/pci/hotplug/cpqphp_nvram.c @@ -33,6 +33,7 @@ #include <linux/slab.h> #include <linux/workqueue.h> #include <linux/pci.h> +#include <linux/pci_hotplug.h> #include <linux/init.h> #include <asm/uaccess.h> #include "cpqphp.h" diff --git a/drivers/pci/hotplug/cpqphp_pci.c b/drivers/pci/hotplug/cpqphp_pci.c index 0d9688952f4a..fc7c74d72595 100644 --- a/drivers/pci/hotplug/cpqphp_pci.c +++ b/drivers/pci/hotplug/cpqphp_pci.c @@ -33,6 +33,7 @@ #include <linux/workqueue.h> #include <linux/proc_fs.h> #include <linux/pci.h> +#include <linux/pci_hotplug.h> #include "../pci.h" #include "cpqphp.h" #include "cpqphp_nvram.h" diff --git a/drivers/pci/hotplug/cpqphp_sysfs.c b/drivers/pci/hotplug/cpqphp_sysfs.c index 5bab666cd67e..634f74d919d3 100644 --- a/drivers/pci/hotplug/cpqphp_sysfs.c +++ b/drivers/pci/hotplug/cpqphp_sysfs.c @@ -32,6 +32,7 @@ #include <linux/proc_fs.h> #include <linux/workqueue.h> #include <linux/pci.h> +#include <linux/pci_hotplug.h> #include <linux/debugfs.h> #include "cpqphp.h" diff --git a/drivers/pci/hotplug/fakephp.c b/drivers/pci/hotplug/fakephp.c index aaeb1129132e..e27907c91d92 100644 --- a/drivers/pci/hotplug/fakephp.c +++ b/drivers/pci/hotplug/fakephp.c @@ -35,10 +35,10 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/pci.h> +#include <linux/pci_hotplug.h> #include <linux/init.h> #include <linux/string.h> #include <linux/slab.h> -#include "pci_hotplug.h" #include "../pci.h" #if !defined(MODULE) diff --git a/drivers/pci/hotplug/ibmphp.h b/drivers/pci/hotplug/ibmphp.h index dba6d8ca9bda..612d96301509 100644 --- a/drivers/pci/hotplug/ibmphp.h +++ b/drivers/pci/hotplug/ibmphp.h @@ -30,7 +30,7 @@ * */ -#include "pci_hotplug.h" +#include <linux/pci_hotplug.h> extern int ibmphp_debug; diff --git a/drivers/pci/hotplug/pci_hotplug.h b/drivers/pci/hotplug/pci_hotplug.h deleted file mode 100644 index a675a05c4091..000000000000 --- a/drivers/pci/hotplug/pci_hotplug.h +++ /dev/null @@ -1,236 +0,0 @@ -/* - * PCI HotPlug Core Functions - * - * Copyright (C) 1995,2001 Compaq Computer Corporation - * Copyright (C) 2001 Greg Kroah-Hartman (greg@kroah.com) - * Copyright (C) 2001 IBM Corp. - * - * All rights reserved. - * - * 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, GOOD TITLE or - * NON INFRINGEMENT. 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., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Send feedback to <kristen.c.accardi@intel.com> - * - */ -#ifndef _PCI_HOTPLUG_H -#define _PCI_HOTPLUG_H - - -/* These values come from the PCI Hotplug Spec */ -enum pci_bus_speed { - PCI_SPEED_33MHz = 0x00, - PCI_SPEED_66MHz = 0x01, - PCI_SPEED_66MHz_PCIX = 0x02, - PCI_SPEED_100MHz_PCIX = 0x03, - PCI_SPEED_133MHz_PCIX = 0x04, - PCI_SPEED_66MHz_PCIX_ECC = 0x05, - PCI_SPEED_100MHz_PCIX_ECC = 0x06, - PCI_SPEED_133MHz_PCIX_ECC = 0x07, - PCI_SPEED_66MHz_PCIX_266 = 0x09, - PCI_SPEED_100MHz_PCIX_266 = 0x0a, - PCI_SPEED_133MHz_PCIX_266 = 0x0b, - PCI_SPEED_66MHz_PCIX_533 = 0x11, - PCI_SPEED_100MHz_PCIX_533 = 0x12, - PCI_SPEED_133MHz_PCIX_533 = 0x13, - PCI_SPEED_UNKNOWN = 0xff, -}; - -/* These values come from the PCI Express Spec */ -enum pcie_link_width { - PCIE_LNK_WIDTH_RESRV = 0x00, - PCIE_LNK_X1 = 0x01, - PCIE_LNK_X2 = 0x02, - PCIE_LNK_X4 = 0x04, - PCIE_LNK_X8 = 0x08, - PCIE_LNK_X12 = 0x0C, - PCIE_LNK_X16 = 0x10, - PCIE_LNK_X32 = 0x20, - PCIE_LNK_WIDTH_UNKNOWN = 0xFF, -}; - -enum pcie_link_speed { - PCIE_2PT5GB = 0x14, - PCIE_LNK_SPEED_UNKNOWN = 0xFF, -}; - -struct hotplug_slot; -struct hotplug_slot_attribute { - struct attribute attr; - ssize_t (*show)(struct hotplug_slot *, char *); - ssize_t (*store)(struct hotplug_slot *, const char *, size_t); -}; -#define to_hotplug_attr(n) container_of(n, struct hotplug_slot_attribute, attr); - -/** - * struct hotplug_slot_ops -the callbacks that the hotplug pci core can use - * @owner: The module owner of this structure - * @enable_slot: Called when the user wants to enable a specific pci slot - * @disable_slot: Called when the user wants to disable a specific pci slot - * @set_attention_status: Called to set the specific slot's attention LED to - * the specified value - * @hardware_test: Called to run a specified hardware test on the specified - * slot. - * @get_power_status: Called to get the current power status of a slot. - * If this field is NULL, the value passed in the struct hotplug_slot_info - * will be used when this value is requested by a user. - * @get_attention_status: Called to get the current attention status of a slot. - * If this field is NULL, the value passed in the struct hotplug_slot_info - * will be used when this value is requested by a user. - * @get_latch_status: Called to get the current latch status of a slot. - * If this field is NULL, the value passed in the struct hotplug_slot_info - * will be used when this value is requested by a user. - * @get_adapter_status: Called to get see if an adapter is present in the slot or not. - * If this field is NULL, the value passed in the struct hotplug_slot_info - * will be used when this value is requested by a user. - * @get_address: Called to get pci address of a slot. - * If this field is NULL, the value passed in the struct hotplug_slot_info - * will be used when this value is requested by a user. - * @get_max_bus_speed: Called to get the max bus speed for a slot. - * If this field is NULL, the value passed in the struct hotplug_slot_info - * will be used when this value is requested by a user. - * @get_cur_bus_speed: Called to get the current bus speed for a slot. - * If this field is NULL, the value passed in the struct hotplug_slot_info - * will be used when this value is requested by a user. - * - * The table of function pointers that is passed to the hotplug pci core by a - * hotplug pci driver. These functions are called by the hotplug pci core when - * the user wants to do something to a specific slot (query it for information, - * set an LED, enable / disable power, etc.) - */ -struct hotplug_slot_ops { - struct module *owner; - int (*enable_slot) (struct hotplug_slot *slot); - int (*disable_slot) (struct hotplug_slot *slot); - int (*set_attention_status) (struct hotplug_slot *slot, u8 value); - int (*hardware_test) (struct hotplug_slot *slot, u32 value); - int (*get_power_status) (struct hotplug_slot *slot, u8 *value); - int (*get_attention_status) (struct hotplug_slot *slot, u8 *value); - int (*get_latch_status) (struct hotplug_slot *slot, u8 *value); - int (*get_adapter_status) (struct hotplug_slot *slot, u8 *value); - int (*get_address) (struct hotplug_slot *slot, u32 *value); - int (*get_max_bus_speed) (struct hotplug_slot *slot, enum pci_bus_speed *value); - int (*get_cur_bus_speed) (struct hotplug_slot *slot, enum pci_bus_speed *value); -}; - -/** - * struct hotplug_slot_info - used to notify the hotplug pci core of the state of the slot - * @power: if power is enabled or not (1/0) - * @attention_status: if the attention light is enabled or not (1/0) - * @latch_status: if the latch (if any) is open or closed (1/0) - * @adapter_present: if there is a pci board present in the slot or not (1/0) - * @address: (domain << 16 | bus << 8 | dev) - * - * Used to notify the hotplug pci core of the status of a specific slot. - */ -struct hotplug_slot_info { - u8 power_status; - u8 attention_status; - u8 latch_status; - u8 adapter_status; - u32 address; - enum pci_bus_speed max_bus_speed; - enum pci_bus_speed cur_bus_speed; -}; - -/** - * struct hotplug_slot - used to register a physical slot with the hotplug pci core - * @name: the name of the slot being registered. This string must - * be unique amoung slots registered on this system. - * @ops: pointer to the &struct hotplug_slot_ops to be used for this slot - * @info: pointer to the &struct hotplug_slot_info for the initial values for - * this slot. - * @release: called during pci_hp_deregister to free memory allocated in a - * hotplug_slot structure. - * @private: used by the hotplug pci controller driver to store whatever it - * needs. - */ -struct hotplug_slot { - char *name; - struct hotplug_slot_ops *ops; - struct hotplug_slot_info *info; - void (*release) (struct hotplug_slot *slot); - void *private; - - /* Variables below this are for use only by the hotplug pci core. */ - struct list_head slot_list; - struct kobject kobj; -}; -#define to_hotplug_slot(n) container_of(n, struct hotplug_slot, kobj) - -extern int pci_hp_register (struct hotplug_slot *slot); -extern int pci_hp_deregister (struct hotplug_slot *slot); -extern int __must_check pci_hp_change_slot_info (struct hotplug_slot *slot, - struct hotplug_slot_info *info); -extern struct subsystem pci_hotplug_slots_subsys; - -/* PCI Setting Record (Type 0) */ -struct hpp_type0 { - u32 revision; - u8 cache_line_size; - u8 latency_timer; - u8 enable_serr; - u8 enable_perr; -}; - -/* PCI-X Setting Record (Type 1) */ -struct hpp_type1 { - u32 revision; - u8 max_mem_read; - u8 avg_max_split; - u16 tot_max_split; -}; - -/* PCI Express Setting Record (Type 2) */ -struct hpp_type2 { - u32 revision; - u32 unc_err_mask_and; - u32 unc_err_mask_or; - u32 unc_err_sever_and; - u32 unc_err_sever_or; - u32 cor_err_mask_and; - u32 cor_err_mask_or; - u32 adv_err_cap_and; - u32 adv_err_cap_or; - u16 pci_exp_devctl_and; - u16 pci_exp_devctl_or; - u16 pci_exp_lnkctl_and; - u16 pci_exp_lnkctl_or; - u32 sec_unc_err_sever_and; - u32 sec_unc_err_sever_or; - u32 sec_unc_err_mask_and; - u32 sec_unc_err_mask_or; -}; - -struct hotplug_params { - struct hpp_type0 *t0; /* Type0: NULL if not available */ - struct hpp_type1 *t1; /* Type1: NULL if not available */ - struct hpp_type2 *t2; /* Type2: NULL if not available */ - struct hpp_type0 type0_data; - struct hpp_type1 type1_data; - struct hpp_type2 type2_data; -}; - -#ifdef CONFIG_ACPI -#include <acpi/acpi.h> -#include <acpi/acpi_bus.h> -#include <acpi/actypes.h> -extern acpi_status acpi_run_oshp(acpi_handle handle); -extern acpi_status acpi_get_hp_params_from_firmware(struct pci_bus *bus, - struct hotplug_params *hpp); -int acpi_root_bridge(acpi_handle handle); -#endif -#endif - diff --git a/drivers/pci/hotplug/pci_hotplug_core.c b/drivers/pci/hotplug/pci_hotplug_core.c index fa666d0cc489..f5d632e72323 100644 --- a/drivers/pci/hotplug/pci_hotplug_core.c +++ b/drivers/pci/hotplug/pci_hotplug_core.c @@ -30,6 +30,8 @@ #include <linux/kernel.h> #include <linux/types.h> #include <linux/list.h> +#include <linux/kobject.h> +#include <linux/sysfs.h> #include <linux/pagemap.h> #include <linux/slab.h> #include <linux/smp_lock.h> @@ -37,11 +39,8 @@ #include <linux/mount.h> #include <linux/namei.h> #include <linux/pci.h> +#include <linux/pci_hotplug.h> #include <asm/uaccess.h> -#include <linux/kobject.h> -#include <linux/sysfs.h> -#include "pci_hotplug.h" - #define MY_NAME "pci_hotplug" diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h index 30f021c55fe5..4fb12fcda563 100644 --- a/drivers/pci/hotplug/pciehp.h +++ b/drivers/pci/hotplug/pciehp.h @@ -31,11 +31,11 @@ #include <linux/types.h> #include <linux/pci.h> +#include <linux/pci_hotplug.h> #include <linux/delay.h> #include <linux/sched.h> /* signal_pending() */ #include <linux/pcieport_if.h> #include <linux/mutex.h> -#include "pci_hotplug.h" #define MY_NAME "pciehp" diff --git a/drivers/pci/hotplug/pcihp_skeleton.c b/drivers/pci/hotplug/pcihp_skeleton.c index 2b9e10e38613..50bcd3fe61da 100644 --- a/drivers/pci/hotplug/pcihp_skeleton.c +++ b/drivers/pci/hotplug/pcihp_skeleton.c @@ -33,8 +33,8 @@ #include <linux/kernel.h> #include <linux/slab.h> #include <linux/pci.h> +#include <linux/pci_hotplug.h> #include <linux/init.h> -#include "pci_hotplug.h" #define SLOT_NAME_SIZE 10 struct slot { diff --git a/drivers/pci/hotplug/rpadlpar_sysfs.c b/drivers/pci/hotplug/rpadlpar_sysfs.c index db69be85b458..6c5be3ff578c 100644 --- a/drivers/pci/hotplug/rpadlpar_sysfs.c +++ b/drivers/pci/hotplug/rpadlpar_sysfs.c @@ -14,7 +14,7 @@ */ #include <linux/kobject.h> #include <linux/string.h> -#include "pci_hotplug.h" +#include <linux/pci_hotplug.h> #include "rpadlpar.h" #define DLPAR_KOBJ_NAME "control" diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c index 7288a3eccfb3..141486df235b 100644 --- a/drivers/pci/hotplug/rpaphp_core.c +++ b/drivers/pci/hotplug/rpaphp_core.c @@ -26,6 +26,7 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/pci.h> +#include <linux/pci_hotplug.h> #include <linux/slab.h> #include <linux/smp.h> #include <linux/smp_lock.h> @@ -36,7 +37,6 @@ #include "../pci.h" /* for pci_add_new_bus */ /* and pci_do_scan_bus */ #include "rpaphp.h" -#include "pci_hotplug.h" int debug; static struct semaphore rpaphp_sem; diff --git a/drivers/pci/hotplug/sgi_hotplug.c b/drivers/pci/hotplug/sgi_hotplug.c index f31d83c2c633..b62ad31a9739 100644 --- a/drivers/pci/hotplug/sgi_hotplug.c +++ b/drivers/pci/hotplug/sgi_hotplug.c @@ -13,6 +13,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/pci.h> +#include <linux/pci_hotplug.h> #include <linux/proc_fs.h> #include <linux/types.h> #include <linux/mutex.h> @@ -29,7 +30,6 @@ #include <asm/sn/types.h> #include "../pci.h" -#include "pci_hotplug.h" MODULE_LICENSE("GPL"); MODULE_AUTHOR("SGI (prarit@sgi.com, dickie@sgi.com, habeck@sgi.com)"); diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h index 7e7d490622e1..ea2087c34149 100644 --- a/drivers/pci/hotplug/shpchp.h +++ b/drivers/pci/hotplug/shpchp.h @@ -31,12 +31,11 @@ #include <linux/types.h> #include <linux/pci.h> +#include <linux/pci_hotplug.h> #include <linux/delay.h> #include <linux/sched.h> /* signal_pending(), struct timer_list */ #include <linux/mutex.h> -#include "pci_hotplug.h" - #if !defined(MODULE) #define MY_NAME "shpchp" #else |
