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authorArtem B. Bityuckiy <dedekind@infradead.org>2005-07-06 15:43:18 +0100
committerThomas Gleixner <tglx@mtd.linutronix.de>2005-07-06 19:40:38 +0200
commitb3539219c9ea20ebf6a5ea3cc534f423a3607c41 (patch)
treed17c31c0eac0a7290ba5011b59a100fd9e9c9532 /include/linux
parent6430a8def12edebc1c9c7c2621d33ca0e8653c33 (diff)
parenta18bcb7450840f07a772a45229de4811d930f461 (diff)
downloadblackbird-op-linux-b3539219c9ea20ebf6a5ea3cc534f423a3607c41.tar.gz
blackbird-op-linux-b3539219c9ea20ebf6a5ea3cc534f423a3607c41.zip
Merge with rsync://fileserver/linux
Update to 2.6.12-rc3
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/acpi.h19
-rw-r--r--include/linux/atalk.h2
-rw-r--r--include/linux/bio.h14
-rw-r--r--include/linux/blkdev.h26
-rw-r--r--include/linux/byteorder/swabb.h17
-rw-r--r--include/linux/cciss_ioctl.h1
-rw-r--r--include/linux/compat_ioctl.h19
-rw-r--r--include/linux/device.h7
-rw-r--r--include/linux/elevator.h8
-rw-r--r--include/linux/etherdevice.h3
-rw-r--r--include/linux/fs.h19
-rw-r--r--include/linux/i2c-dev.h1
-rw-r--r--include/linux/if_bonding.h7
-rw-r--r--include/linux/if_shaper.h2
-rw-r--r--include/linux/in6.h2
-rw-r--r--include/linux/init_task.h2
-rw-r--r--include/linux/input.h4
-rw-r--r--include/linux/ioprio.h88
-rw-r--r--include/linux/irq.h5
-rw-r--r--include/linux/joystick.h33
-rw-r--r--include/linux/kprobes.h30
-rw-r--r--include/linux/libps2.h1
-rw-r--r--include/linux/mod_devicetable.h46
-rw-r--r--include/linux/netlink.h1
-rw-r--r--include/linux/pci-dynids.h18
-rw-r--r--include/linux/pci.h38
-rw-r--r--include/linux/pci_ids.h10
-rw-r--r--include/linux/pkt_cls.h1
-rw-r--r--include/linux/pkt_sched.h9
-rw-r--r--include/linux/pmu.h6
-rw-r--r--include/linux/rtnetlink.h10
-rw-r--r--include/linux/sched.h6
-rw-r--r--include/linux/seccomp.h10
-rw-r--r--include/linux/serial_8250.h1
-rw-r--r--include/linux/serio.h6
-rw-r--r--include/linux/skbuff.h19
-rw-r--r--include/linux/sysctl.h1
-rw-r--r--include/linux/tc_ematch/tc_em_meta.h2
-rw-r--r--include/linux/tcp.h2
-rw-r--r--include/linux/usb_ch9.h189
-rw-r--r--include/linux/usb_gadget.h2
-rw-r--r--include/linux/usb_isp116x.h47
-rw-r--r--include/linux/videodev2.h2
-rw-r--r--include/linux/writeback.h8
-rw-r--r--include/linux/xattr_acl.h50
45 files changed, 625 insertions, 169 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index b123cc08773d..ef8483673aa3 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -342,11 +342,19 @@ struct acpi_table_ecdt {
/* PCI MMCONFIG */
+/* Defined in PCI Firmware Specification 3.0 */
+struct acpi_table_mcfg_config {
+ u32 base_address;
+ u32 base_reserved;
+ u16 pci_segment_group_number;
+ u8 start_bus_number;
+ u8 end_bus_number;
+ u8 reserved[4];
+} __attribute__ ((packed));
struct acpi_table_mcfg {
struct acpi_table_header header;
u8 reserved[8];
- u32 base_address;
- u32 base_reserved;
+ struct acpi_table_mcfg_config config[0];
} __attribute__ ((packed));
/* Table Handlers */
@@ -391,6 +399,7 @@ int acpi_table_parse (enum acpi_table_id id, acpi_table_handler handler);
int acpi_get_table_header_early (enum acpi_table_id id, struct acpi_table_header **header);
int acpi_table_parse_madt (enum acpi_madt_entry_id id, acpi_madt_entry_handler handler, unsigned int max_entries);
int acpi_table_parse_srat (enum acpi_srat_entry_id id, acpi_madt_entry_handler handler, unsigned int max_entries);
+int acpi_parse_mcfg (unsigned long phys_addr, unsigned long size);
void acpi_table_print (struct acpi_table_header *header, unsigned long phys_addr);
void acpi_table_print_madt_entry (acpi_table_entry_header *madt);
void acpi_table_print_srat_entry (acpi_table_entry_header *srat);
@@ -407,9 +416,13 @@ int acpi_map_lsapic(acpi_handle handle, int *pcpu);
int acpi_unmap_lsapic(int cpu);
#endif /* CONFIG_ACPI_HOTPLUG_CPU */
+int acpi_register_ioapic(acpi_handle handle, u64 phys_addr, u32 gsi_base);
+int acpi_unregister_ioapic(acpi_handle handle, u32 gsi_base);
+
extern int acpi_mp_config;
-extern u32 pci_mmcfg_base_addr;
+extern struct acpi_table_mcfg_config *pci_mmcfg_config;
+extern int pci_mmcfg_config_num;
extern int sbf_port ;
diff --git a/include/linux/atalk.h b/include/linux/atalk.h
index 09a1451c1159..911c09cb9bf9 100644
--- a/include/linux/atalk.h
+++ b/include/linux/atalk.h
@@ -1,6 +1,8 @@
#ifndef __LINUX_ATALK_H__
#define __LINUX_ATALK_H__
+#include <asm/byteorder.h>
+
/*
* AppleTalk networking structures
*
diff --git a/include/linux/bio.h b/include/linux/bio.h
index 038022763f09..36ef29fa0d8b 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -22,6 +22,7 @@
#include <linux/highmem.h>
#include <linux/mempool.h>
+#include <linux/ioprio.h>
/* Platforms may set this to teach the BIO layer about IOMMU hardware. */
#include <asm/io.h>
@@ -150,6 +151,19 @@ struct bio {
#define BIO_RW_SYNC 4
/*
+ * upper 16 bits of bi_rw define the io priority of this bio
+ */
+#define BIO_PRIO_SHIFT (8 * sizeof(unsigned long) - IOPRIO_BITS)
+#define bio_prio(bio) ((bio)->bi_rw >> BIO_PRIO_SHIFT)
+#define bio_prio_valid(bio) ioprio_valid(bio_prio(bio))
+
+#define bio_set_prio(bio, prio) do { \
+ WARN_ON(prio >= (1 << IOPRIO_BITS)); \
+ (bio)->bi_rw &= ((1UL << BIO_PRIO_SHIFT) - 1); \
+ (bio)->bi_rw |= ((unsigned long) (prio) << BIO_PRIO_SHIFT); \
+} while (0)
+
+/*
* various member access, note that bio_data should of course not be used
* on highmem page vectors
*/
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index b54a0348a890..0881b5cdee3d 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -54,16 +54,23 @@ struct as_io_context {
struct cfq_queue;
struct cfq_io_context {
- void (*dtor)(struct cfq_io_context *);
- void (*exit)(struct cfq_io_context *);
-
- struct io_context *ioc;
-
/*
* circular list of cfq_io_contexts belonging to a process io context
*/
struct list_head list;
struct cfq_queue *cfqq;
+ void *key;
+
+ struct io_context *ioc;
+
+ unsigned long last_end_request;
+ unsigned long last_queue;
+ unsigned long ttime_total;
+ unsigned long ttime_samples;
+ unsigned long ttime_mean;
+
+ void (*dtor)(struct cfq_io_context *);
+ void (*exit)(struct cfq_io_context *);
};
/*
@@ -73,7 +80,9 @@ struct cfq_io_context {
*/
struct io_context {
atomic_t refcount;
- pid_t pid;
+ struct task_struct *task;
+
+ int (*set_ioprio)(struct io_context *, unsigned int);
/*
* For request batching
@@ -81,14 +90,13 @@ struct io_context {
unsigned long last_waited; /* Time last woken after wait for request */
int nr_batch_requests; /* Number of requests left in the batch */
- spinlock_t lock;
-
struct as_io_context *aic;
struct cfq_io_context *cic;
};
void put_io_context(struct io_context *ioc);
void exit_io_context(void);
+struct io_context *current_io_context(int gfp_flags);
struct io_context *get_io_context(int gfp_flags);
void copy_io_context(struct io_context **pdst, struct io_context **psrc);
void swap_io_context(struct io_context **ioc1, struct io_context **ioc2);
@@ -134,6 +142,8 @@ struct request {
void *elevator_private;
+ unsigned short ioprio;
+
int rq_status; /* should split this into a few status bits */
struct gendisk *rq_disk;
int errors;
diff --git a/include/linux/byteorder/swabb.h b/include/linux/byteorder/swabb.h
index d28d9a804d3b..d5f2a3205109 100644
--- a/include/linux/byteorder/swabb.h
+++ b/include/linux/byteorder/swabb.h
@@ -92,29 +92,32 @@
#endif /* OPTIMIZE */
-static __inline__ __const__ __u32 __fswahw32(__u32 x)
+static inline __u32 __fswahw32(__u32 x)
{
return __arch__swahw32(x);
}
-static __inline__ __u32 __swahw32p(__u32 *x)
+
+static inline __u32 __swahw32p(__u32 *x)
{
return __arch__swahw32p(x);
}
-static __inline__ void __swahw32s(__u32 *addr)
+
+static inline void __swahw32s(__u32 *addr)
{
__arch__swahw32s(addr);
}
-
-static __inline__ __const__ __u32 __fswahb32(__u32 x)
+static inline __u32 __fswahb32(__u32 x)
{
return __arch__swahb32(x);
}
-static __inline__ __u32 __swahb32p(__u32 *x)
+
+static inline __u32 __swahb32p(__u32 *x)
{
return __arch__swahb32p(x);
}
-static __inline__ void __swahb32s(__u32 *addr)
+
+static inline void __swahb32s(__u32 *addr)
{
__arch__swahb32s(addr);
}
diff --git a/include/linux/cciss_ioctl.h b/include/linux/cciss_ioctl.h
index ee0c6e8995da..424d5e622b43 100644
--- a/include/linux/cciss_ioctl.h
+++ b/include/linux/cciss_ioctl.h
@@ -10,6 +10,7 @@
typedef struct _cciss_pci_info_struct
{
unsigned char bus;
+ unsigned short domain;
unsigned char dev_fn;
__u32 board_id;
} cciss_pci_info_struct;
diff --git a/include/linux/compat_ioctl.h b/include/linux/compat_ioctl.h
index 70a4ebb5d964..ecb0d39c0798 100644
--- a/include/linux/compat_ioctl.h
+++ b/include/linux/compat_ioctl.h
@@ -346,10 +346,27 @@ COMPATIBLE_IOCTL(PPPOEIOCDFWD)
/* LP */
COMPATIBLE_IOCTL(LPGETSTATUS)
/* ppdev */
+COMPATIBLE_IOCTL(PPSETMODE)
+COMPATIBLE_IOCTL(PPRSTATUS)
+COMPATIBLE_IOCTL(PPRCONTROL)
+COMPATIBLE_IOCTL(PPWCONTROL)
+COMPATIBLE_IOCTL(PPFCONTROL)
+COMPATIBLE_IOCTL(PPRDATA)
+COMPATIBLE_IOCTL(PPWDATA)
COMPATIBLE_IOCTL(PPCLAIM)
COMPATIBLE_IOCTL(PPRELEASE)
-COMPATIBLE_IOCTL(PPEXCL)
COMPATIBLE_IOCTL(PPYIELD)
+COMPATIBLE_IOCTL(PPEXCL)
+COMPATIBLE_IOCTL(PPDATADIR)
+COMPATIBLE_IOCTL(PPNEGOT)
+COMPATIBLE_IOCTL(PPWCTLONIRQ)
+COMPATIBLE_IOCTL(PPCLRIRQ)
+COMPATIBLE_IOCTL(PPSETPHASE)
+COMPATIBLE_IOCTL(PPGETMODES)
+COMPATIBLE_IOCTL(PPGETMODE)
+COMPATIBLE_IOCTL(PPGETPHASE)
+COMPATIBLE_IOCTL(PPGETFLAGS)
+COMPATIBLE_IOCTL(PPSETFLAGS)
/* CDROM stuff */
COMPATIBLE_IOCTL(CDROMPAUSE)
COMPATIBLE_IOCTL(CDROMRESUME)
diff --git a/include/linux/device.h b/include/linux/device.h
index 7b781a72b293..f378c846e6d5 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -69,7 +69,7 @@ struct bus_type {
extern int bus_register(struct bus_type * bus);
extern void bus_unregister(struct bus_type * bus);
-extern int bus_rescan_devices(struct bus_type * bus);
+extern void bus_rescan_devices(struct bus_type * bus);
extern struct bus_type * get_bus(struct bus_type * bus);
extern void put_bus(struct bus_type * bus);
@@ -80,6 +80,8 @@ extern struct bus_type * find_bus(char * name);
int bus_for_each_dev(struct bus_type * bus, struct device * start, void * data,
int (*fn)(struct device *, void *));
+struct device * bus_find_device(struct bus_type *bus, struct device *start,
+ void *data, int (*match)(struct device *, void *));
int bus_for_each_drv(struct bus_type * bus, struct device_driver * start,
void * data, int (*fn)(struct device_driver *, void *));
@@ -142,6 +144,9 @@ extern void driver_remove_file(struct device_driver *, struct driver_attribute *
extern int driver_for_each_device(struct device_driver * drv, struct device * start,
void * data, int (*fn)(struct device *, void *));
+struct device * driver_find_device(struct device_driver *drv,
+ struct device *start, void *data,
+ int (*match)(struct device *, void *));
/*
diff --git a/include/linux/elevator.h b/include/linux/elevator.h
index ee54f81faad5..ea6bbc2d7407 100644
--- a/include/linux/elevator.h
+++ b/include/linux/elevator.h
@@ -16,9 +16,9 @@ typedef void (elevator_remove_req_fn) (request_queue_t *, struct request *);
typedef void (elevator_requeue_req_fn) (request_queue_t *, struct request *);
typedef struct request *(elevator_request_list_fn) (request_queue_t *, struct request *);
typedef void (elevator_completed_req_fn) (request_queue_t *, struct request *);
-typedef int (elevator_may_queue_fn) (request_queue_t *, int);
+typedef int (elevator_may_queue_fn) (request_queue_t *, int, struct bio *);
-typedef int (elevator_set_req_fn) (request_queue_t *, struct request *, int);
+typedef int (elevator_set_req_fn) (request_queue_t *, struct request *, struct bio *, int);
typedef void (elevator_put_req_fn) (request_queue_t *, struct request *);
typedef void (elevator_deactivate_req_fn) (request_queue_t *, struct request *);
@@ -96,9 +96,9 @@ extern struct request *elv_former_request(request_queue_t *, struct request *);
extern struct request *elv_latter_request(request_queue_t *, struct request *);
extern int elv_register_queue(request_queue_t *q);
extern void elv_unregister_queue(request_queue_t *q);
-extern int elv_may_queue(request_queue_t *, int);
+extern int elv_may_queue(request_queue_t *, int, struct bio *);
extern void elv_completed_request(request_queue_t *, struct request *);
-extern int elv_set_request(request_queue_t *, struct request *, int);
+extern int elv_set_request(request_queue_t *, struct request *, struct bio *, int);
extern void elv_put_request(request_queue_t *, struct request *);
/*
diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h
index a1478258d002..cf3847edc50f 100644
--- a/include/linux/etherdevice.h
+++ b/include/linux/etherdevice.h
@@ -25,6 +25,7 @@
#define _LINUX_ETHERDEVICE_H
#include <linux/if_ether.h>
+#include <linux/netdevice.h>
#include <linux/random.h>
#ifdef __KERNEL__
@@ -65,7 +66,7 @@ static inline int is_zero_ether_addr(const u8 *addr)
*/
static inline int is_multicast_ether_addr(const u8 *addr)
{
- return addr[0] & 0x01;
+ return ((addr[0] != 0xff) && (0x01 & addr[0]));
}
/**
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 3ae8e37bdfc8..047bde30836a 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -213,6 +213,7 @@ extern int dir_notify_enable;
#include <linux/radix-tree.h>
#include <linux/prio_tree.h>
#include <linux/init.h>
+#include <linux/sched.h>
#include <asm/atomic.h>
#include <asm/semaphore.h>
@@ -822,16 +823,34 @@ enum {
#define vfs_check_frozen(sb, level) \
wait_event((sb)->s_wait_unfrozen, ((sb)->s_frozen < (level)))
+static inline void get_fs_excl(void)
+{
+ atomic_inc(&current->fs_excl);
+}
+
+static inline void put_fs_excl(void)
+{
+ atomic_dec(&current->fs_excl);
+}
+
+static inline int has_fs_excl(void)
+{
+ return atomic_read(&current->fs_excl);
+}
+
+
/*
* Superblock locking.
*/
static inline void lock_super(struct super_block * sb)
{
+ get_fs_excl();
down(&sb->s_lock);
}
static inline void unlock_super(struct super_block * sb)
{
+ put_fs_excl();
up(&sb->s_lock);
}
diff --git a/include/linux/i2c-dev.h b/include/linux/i2c-dev.h
index d228230ffe5d..541695679762 100644
--- a/include/linux/i2c-dev.h
+++ b/include/linux/i2c-dev.h
@@ -25,6 +25,7 @@
#define _LINUX_I2C_DEV_H
#include <linux/types.h>
+#include <linux/compiler.h>
/* Some IOCTL commands are defined in <linux/i2c.h> */
/* Note: 10-bit addresses are NOT supported! */
diff --git a/include/linux/if_bonding.h b/include/linux/if_bonding.h
index 57024ce2c74f..84598fa2e9de 100644
--- a/include/linux/if_bonding.h
+++ b/include/linux/if_bonding.h
@@ -35,6 +35,9 @@
*
* 2003/12/01 - Shmulik Hen <shmulik.hen at intel dot com>
* - Code cleanup and style changes
+ *
+ * 2005/05/05 - Jason Gabler <jygabler at lbl dot gov>
+ * - added definitions for various XOR hashing policies
*/
#ifndef _LINUX_IF_BONDING_H
@@ -80,6 +83,10 @@
#define BOND_DEFAULT_MAX_BONDS 1 /* Default maximum number of devices to support */
+/* hashing types */
+#define BOND_XMIT_POLICY_LAYER2 0 /* layer 2 (MAC only), default */
+#define BOND_XMIT_POLICY_LAYER34 1 /* layer 3+4 (IP ^ MAC) */
+
typedef struct ifbond {
__s32 bond_mode;
__s32 num_slaves;
diff --git a/include/linux/if_shaper.h b/include/linux/if_shaper.h
index 004e6f09a6e2..68c896a36a34 100644
--- a/include/linux/if_shaper.h
+++ b/include/linux/if_shaper.h
@@ -23,7 +23,7 @@ struct shaper
__u32 shapeclock;
unsigned long recovery; /* Time we can next clock a packet out on
an empty queue */
- struct semaphore sem;
+ spinlock_t lock;
struct net_device_stats stats;
struct net_device *dev;
int (*hard_start_xmit) (struct sk_buff *skb,
diff --git a/include/linux/in6.h b/include/linux/in6.h
index f8256c582845..dcf5720ffcbb 100644
--- a/include/linux/in6.h
+++ b/include/linux/in6.h
@@ -156,7 +156,7 @@ struct in6_flowlabel_req
#define IPV6_CHECKSUM 7
#define IPV6_HOPLIMIT 8
#define IPV6_NEXTHOP 9
-#define IPV6_AUTHHDR 10
+#define IPV6_AUTHHDR 10 /* obsolete */
#define IPV6_FLOWINFO 11
#define IPV6_UNICAST_HOPS 16
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 03206a425d7a..c727c195a91a 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -81,6 +81,7 @@ extern struct group_info init_groups;
.mm = NULL, \
.active_mm = &init_mm, \
.run_list = LIST_HEAD_INIT(tsk.run_list), \
+ .ioprio = 0, \
.time_slice = HZ, \
.tasks = LIST_HEAD_INIT(tsk.tasks), \
.ptrace_children= LIST_HEAD_INIT(tsk.ptrace_children), \
@@ -110,6 +111,7 @@ extern struct group_info init_groups;
.proc_lock = SPIN_LOCK_UNLOCKED, \
.journal_info = NULL, \
.cpu_timers = INIT_CPU_TIMERS(tsk.cpu_timers), \
+ .fs_excl = ATOMIC_INIT(0), \
}
diff --git a/include/linux/input.h b/include/linux/input.h
index 9d9598ed760d..b9cc0ac71f44 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -859,6 +859,10 @@ struct input_dev {
int (*erase_effect)(struct input_dev *dev, int effect_id);
struct input_handle *grab;
+
+ struct semaphore sem; /* serializes open and close operations */
+ unsigned int users;
+
struct device *dev;
struct list_head h_list;
diff --git a/include/linux/ioprio.h b/include/linux/ioprio.h
new file mode 100644
index 000000000000..8a453a0b5e4b
--- /dev/null
+++ b/include/linux/ioprio.h
@@ -0,0 +1,88 @@
+#ifndef IOPRIO_H
+#define IOPRIO_H
+
+#include <linux/sched.h>
+
+/*
+ * Gives us 8 prio classes with 13-bits of data for each class
+ */
+#define IOPRIO_BITS (16)
+#define IOPRIO_CLASS_SHIFT (13)
+#define IOPRIO_PRIO_MASK ((1UL << IOPRIO_CLASS_SHIFT) - 1)
+
+#define IOPRIO_PRIO_CLASS(mask) ((mask) >> IOPRIO_CLASS_SHIFT)
+#define IOPRIO_PRIO_DATA(mask) ((mask) & IOPRIO_PRIO_MASK)
+#define IOPRIO_PRIO_VALUE(class, data) (((class) << IOPRIO_CLASS_SHIFT) | data)
+
+#define ioprio_valid(mask) (IOPRIO_PRIO_CLASS((mask)) != IOPRIO_CLASS_NONE)
+
+/*
+ * These are the io priority groups as implemented by CFQ. RT is the realtime
+ * class, it always gets premium service. BE is the best-effort scheduling
+ * class, the default for any process. IDLE is the idle scheduling class, it
+ * is only served when no one else is using the disk.
+ */
+enum {
+ IOPRIO_CLASS_NONE,
+ IOPRIO_CLASS_RT,
+ IOPRIO_CLASS_BE,
+ IOPRIO_CLASS_IDLE,
+};
+
+/*
+ * 8 best effort priority levels are supported
+ */
+#define IOPRIO_BE_NR (8)
+
+asmlinkage int sys_ioprio_set(int, int, int);
+asmlinkage int sys_ioprio_get(int, int);
+
+enum {
+ IOPRIO_WHO_PROCESS = 1,
+ IOPRIO_WHO_PGRP,
+ IOPRIO_WHO_USER,
+};
+
+/*
+ * if process has set io priority explicitly, use that. if not, convert
+ * the cpu scheduler nice value to an io priority
+ */
+#define IOPRIO_NORM (4)
+static inline int task_ioprio(struct task_struct *task)
+{
+ WARN_ON(!ioprio_valid(task->ioprio));
+ return IOPRIO_PRIO_DATA(task->ioprio);
+}
+
+static inline int task_nice_ioprio(struct task_struct *task)
+{
+ return (task_nice(task) + 20) / 5;
+}
+
+/*
+ * For inheritance, return the highest of the two given priorities
+ */
+static inline int ioprio_best(unsigned short aprio, unsigned short bprio)
+{
+ unsigned short aclass = IOPRIO_PRIO_CLASS(aprio);
+ unsigned short bclass = IOPRIO_PRIO_CLASS(bprio);
+
+ if (!ioprio_valid(aprio))
+ return bprio;
+ if (!ioprio_valid(bprio))
+ return aprio;
+
+ if (aclass == IOPRIO_CLASS_NONE)
+ aclass = IOPRIO_CLASS_BE;
+ if (bclass == IOPRIO_CLASS_NONE)
+ bclass = IOPRIO_CLASS_BE;
+
+ if (aclass == bclass)
+ return min(aprio, bprio);
+ if (aclass > bclass)
+ return bprio;
+ else
+ return aprio;
+}
+
+#endif
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 12277799c007..069d3b84d311 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -85,9 +85,10 @@ extern int no_irq_affinity;
extern int noirqdebug_setup(char *str);
extern fastcall int handle_IRQ_event(unsigned int irq, struct pt_regs *regs,
- struct irqaction *action);
+ struct irqaction *action);
extern fastcall unsigned int __do_IRQ(unsigned int irq, struct pt_regs *regs);
-extern void note_interrupt(unsigned int irq, irq_desc_t *desc, int action_ret);
+extern void note_interrupt(unsigned int irq, irq_desc_t *desc,
+ int action_ret, struct pt_regs *regs);
extern int can_request_irq(unsigned int irq, unsigned long irqflags);
extern void init_irq_proc(void);
diff --git a/include/linux/joystick.h b/include/linux/joystick.h
index b7e0ab622cd7..06b9af77eb7f 100644
--- a/include/linux/joystick.h
+++ b/include/linux/joystick.h
@@ -111,18 +111,35 @@ struct js_corr {
#define JS_SET_ALL 8
struct JS_DATA_TYPE {
- int buttons;
- int x;
- int y;
+ __s32 buttons;
+ __s32 x;
+ __s32 y;
};
-struct JS_DATA_SAVE_TYPE {
- int JS_TIMEOUT;
- int BUSY;
- long JS_EXPIRETIME;
- long JS_TIMELIMIT;
+struct JS_DATA_SAVE_TYPE_32 {
+ __s32 JS_TIMEOUT;
+ __s32 BUSY;
+ __s32 JS_EXPIRETIME;
+ __s32 JS_TIMELIMIT;
struct JS_DATA_TYPE JS_SAVE;
struct JS_DATA_TYPE JS_CORR;
};
+struct JS_DATA_SAVE_TYPE_64 {
+ __s32 JS_TIMEOUT;
+ __s32 BUSY;
+ __s64 JS_EXPIRETIME;
+ __s64 JS_TIMELIMIT;
+ struct JS_DATA_TYPE JS_SAVE;
+ struct JS_DATA_TYPE JS_CORR;
+};
+
+#if BITS_PER_LONG == 64
+#define JS_DATA_SAVE_TYPE JS_DATA_SAVE_TYPE_64
+#elif BITS_PER_LONG == 32
+#define JS_DATA_SAVE_TYPE JS_DATA_SAVE_TYPE_32
+#else
+#error Unexpected BITS_PER_LONG
+#endif
+
#endif /* _LINUX_JOYSTICK_H */
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index 5e1a7b0d7b3f..e050fc2d4c26 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -104,33 +104,12 @@ struct jprobe {
};
#ifdef ARCH_SUPPORTS_KRETPROBES
-extern int trampoline_probe_handler(struct kprobe *p, struct pt_regs *regs);
-extern void trampoline_post_handler(struct kprobe *p, struct pt_regs *regs,
- unsigned long flags);
-extern struct task_struct *arch_get_kprobe_task(void *ptr);
extern void arch_prepare_kretprobe(struct kretprobe *rp, struct pt_regs *regs);
-extern void arch_kprobe_flush_task(struct task_struct *tk);
#else /* ARCH_SUPPORTS_KRETPROBES */
-static inline void kretprobe_trampoline(void)
-{
-}
-static inline int trampoline_probe_handler(struct kprobe *p,
- struct pt_regs *regs)
-{
- return 0;
-}
-static inline void trampoline_post_handler(struct kprobe *p,
- struct pt_regs *regs, unsigned long flags)
-{
-}
static inline void arch_prepare_kretprobe(struct kretprobe *rp,
struct pt_regs *regs)
{
}
-static inline void arch_kprobe_flush_task(struct task_struct *tk)
-{
-}
-#define arch_get_kprobe_task(ptr) ((struct task_struct *)NULL)
#endif /* ARCH_SUPPORTS_KRETPROBES */
/*
* Function-return probe -
@@ -155,8 +134,8 @@ struct kretprobe_instance {
struct hlist_node uflist; /* either on free list or used list */
struct hlist_node hlist;
struct kretprobe *rp;
- void *ret_addr;
- void *stack_addr;
+ kprobe_opcode_t *ret_addr;
+ struct task_struct *task;
};
#ifdef CONFIG_KPROBES
@@ -176,7 +155,10 @@ extern void arch_copy_kprobe(struct kprobe *p);
extern void arch_arm_kprobe(struct kprobe *p);
extern void arch_disarm_kprobe(struct kprobe *p);
extern void arch_remove_kprobe(struct kprobe *p);
+extern int arch_init_kprobes(void);
extern void show_registers(struct pt_regs *regs);
+extern kprobe_opcode_t *get_insn_slot(void);
+extern void free_insn_slot(kprobe_opcode_t *slot);
/* Get the kprobe at this addr (if any). Must have called lock_kprobes */
struct kprobe *get_kprobe(void *addr);
@@ -194,8 +176,6 @@ int register_kretprobe(struct kretprobe *rp);
void unregister_kretprobe(struct kretprobe *rp);
struct kretprobe_instance *get_free_rp_inst(struct kretprobe *rp);
-struct kretprobe_instance *get_rp_inst(void *sara);
-struct kretprobe_instance *get_rp_inst_tsk(struct task_struct *tk);
void add_rp_inst(struct kretprobe_instance *ri);
void kprobe_flush_task(struct task_struct *tk);
void recycle_rp_inst(struct kretprobe_instance *ri);
diff --git a/include/linux/libps2.h b/include/linux/libps2.h
index 923bdbc6d9e4..a710bddda4eb 100644
--- a/include/linux/libps2.h
+++ b/include/linux/libps2.h
@@ -41,6 +41,7 @@ struct ps2dev {
void ps2_init(struct ps2dev *ps2dev, struct serio *serio);
int ps2_sendbyte(struct ps2dev *ps2dev, unsigned char byte, int timeout);
+void ps2_drain(struct ps2dev *ps2dev, int maxbytes, int timeout);
int ps2_command(struct ps2dev *ps2dev, unsigned char *param, int command);
int ps2_schedule_command(struct ps2dev *ps2dev, unsigned char *param, int command);
int ps2_handle_ack(struct ps2dev *ps2dev, unsigned char data);
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index d6eb7b2efc04..9b6d05172ed4 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -175,4 +175,50 @@ struct serio_device_id {
};
+/* PCMCIA */
+
+struct pcmcia_device_id {
+ __u16 match_flags;
+
+ __u16 manf_id;
+ __u16 card_id;
+
+ __u8 func_id;
+
+ /* for real multi-function devices */
+ __u8 function;
+
+ /* for pseude multi-function devices */
+ __u8 device_no;
+
+ __u32 prod_id_hash[4];
+
+ /* not matched against in kernelspace*/
+#ifdef __KERNEL__
+ const char * prod_id[4];
+#else
+ kernel_ulong_t prod_id[4];
+#endif
+
+ /* not matched against */
+ kernel_ulong_t driver_info;
+#ifdef __KERNEL__
+ char * cisfile;
+#else
+ kernel_ulong_t cisfile;
+#endif
+};
+
+#define PCMCIA_DEV_ID_MATCH_MANF_ID 0x0001
+#define PCMCIA_DEV_ID_MATCH_CARD_ID 0x0002
+#define PCMCIA_DEV_ID_MATCH_FUNC_ID 0x0004
+#define PCMCIA_DEV_ID_MATCH_FUNCTION 0x0008
+#define PCMCIA_DEV_ID_MATCH_PROD_ID1 0x0010
+#define PCMCIA_DEV_ID_MATCH_PROD_ID2 0x0020
+#define PCMCIA_DEV_ID_MATCH_PROD_ID3 0x0040
+#define PCMCIA_DEV_ID_MATCH_PROD_ID4 0x0080
+#define PCMCIA_DEV_ID_MATCH_DEVICE_NO 0x0100
+#define PCMCIA_DEV_ID_MATCH_FAKE_CIS 0x0200
+#define PCMCIA_DEV_ID_MATCH_ANONYMOUS 0x0400
+
#endif /* LINUX_MOD_DEVICETABLE_H */
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 3029cad63a01..27e4d164a108 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -168,6 +168,7 @@ __nlmsg_put(struct sk_buff *skb, u32 pid, u32 seq, int type, int len, int flags)
nlh->nlmsg_flags = flags;
nlh->nlmsg_pid = pid;
nlh->nlmsg_seq = seq;
+ memset(NLMSG_DATA(nlh) + len, 0, NLMSG_ALIGN(size) - size);
return nlh;
}
diff --git a/include/linux/pci-dynids.h b/include/linux/pci-dynids.h
deleted file mode 100644
index 183b6b0de81c..000000000000
--- a/include/linux/pci-dynids.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * PCI defines and function prototypes
- * Copyright 2003 Dell Inc.
- * by Matt Domsch <Matt_Domsch@dell.com>
- */
-
-#ifndef LINUX_PCI_DYNIDS_H
-#define LINUX_PCI_DYNIDS_H
-
-#include <linux/list.h>
-#include <linux/mod_devicetable.h>
-
-struct dynid {
- struct list_head node;
- struct pci_device_id id;
-};
-
-#endif
diff --git a/include/linux/pci.h b/include/linux/pci.h
index b5238bd18830..7ac14961ba22 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -586,7 +586,7 @@ struct pci_dev {
#define PCI_NUM_RESOURCES 11
#ifndef PCI_BUS_NUM_RESOURCES
-#define PCI_BUS_NUM_RESOURCES 4
+#define PCI_BUS_NUM_RESOURCES 8
#endif
#define PCI_REGION_FLAG_MASK 0x0fU /* These bits of resource flags tell us the PCI region flags */
@@ -734,16 +734,20 @@ void pcibios_update_irq(struct pci_dev *, int irq);
/* Generic PCI functions used internally */
extern struct pci_bus *pci_find_bus(int domain, int busnr);
+void pci_bus_add_devices(struct pci_bus *bus);
struct pci_bus *pci_scan_bus_parented(struct device *parent, int bus, struct pci_ops *ops, void *sysdata);
static inline struct pci_bus *pci_scan_bus(int bus, struct pci_ops *ops, void *sysdata)
{
- return pci_scan_bus_parented(NULL, bus, ops, sysdata);
+ struct pci_bus *root_bus;
+ root_bus = pci_scan_bus_parented(NULL, bus, ops, sysdata);
+ if (root_bus)
+ pci_bus_add_devices(root_bus);
+ return root_bus;
}
int pci_scan_slot(struct pci_bus *bus, int devfn);
struct pci_dev * pci_scan_single_device(struct pci_bus *bus, int devfn);
unsigned int pci_scan_child_bus(struct pci_bus *bus);
void pci_bus_add_device(struct pci_dev *dev);
-void pci_bus_add_devices(struct pci_bus *bus);
void pci_name_device(struct pci_dev *dev);
char *pci_class_name(u32 class);
void pci_read_bridge_bases(struct pci_bus *child);
@@ -856,7 +860,8 @@ int pci_register_driver(struct pci_driver *);
void pci_unregister_driver(struct pci_driver *);
void pci_remove_behind_bridge(struct pci_dev *);
struct pci_driver *pci_dev_driver(const struct pci_dev *);
-const struct pci_device_id *pci_match_device(const struct pci_device_id *ids, const struct pci_dev *dev);
+const struct pci_device_id *pci_match_device(struct pci_driver *drv, struct pci_dev *dev);
+const struct pci_device_id *pci_match_id(const struct pci_device_id *ids, struct pci_dev *dev);
int pci_scan_bridge(struct pci_bus *bus, struct pci_dev * dev, int max, int pass);
/* kmem_cache style wrapper around pci_alloc_consistent() */
@@ -870,6 +875,15 @@ int pci_scan_bridge(struct pci_bus *bus, struct pci_dev * dev, int max, int pass
#define pci_pool_alloc(pool, flags, handle) dma_pool_alloc(pool, flags, handle)
#define pci_pool_free(pool, vaddr, addr) dma_pool_free(pool, vaddr, addr)
+enum pci_dma_burst_strategy {
+ PCI_DMA_BURST_INFINITY, /* make bursts as large as possible,
+ strategy_parameter is N/A */
+ PCI_DMA_BURST_BOUNDARY, /* disconnect at every strategy_parameter
+ byte boundaries */
+ PCI_DMA_BURST_MULTIPLE, /* disconnect at some multiple of
+ strategy_parameter byte boundaries */
+};
+
#if defined(CONFIG_ISA) || defined(CONFIG_EISA)
extern struct pci_dev *isa_bridge;
#endif
@@ -972,6 +986,8 @@ static inline int pci_proc_domain(struct pci_bus *bus)
}
#endif
+#define pci_dma_burst_advice(pdev, strat, strategy_parameter) do { } while (0)
+
#endif /* !CONFIG_PCI */
/* these helpers provide future and backwards compatibility
@@ -1016,6 +1032,20 @@ static inline char *pci_name(struct pci_dev *pdev)
#define pci_pretty_name(dev) ""
#endif
+
+/* Some archs don't want to expose struct resource to userland as-is
+ * in sysfs and /proc
+ */
+#ifndef HAVE_ARCH_PCI_RESOURCE_TO_USER
+static inline void pci_resource_to_user(const struct pci_dev *dev, int bar,
+ const struct resource *rsrc, u64 *start, u64 *end)
+{
+ *start = rsrc->start;
+ *end = rsrc->end;
+}
+#endif /* HAVE_ARCH_PCI_RESOURCE_TO_USER */
+
+
/*
* The world is not perfect and supplies us with broken PCI devices.
* For at least a part of these bugs we need a work-around, so both
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index bf608808a60c..27348c22dacb 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -62,6 +62,8 @@
#define PCI_BASE_CLASS_SYSTEM 0x08
#define PCI_CLASS_SYSTEM_PIC 0x0800
+#define PCI_CLASS_SYSTEM_PIC_IOAPIC 0x080010
+#define PCI_CLASS_SYSTEM_PIC_IOXAPIC 0x080020
#define PCI_CLASS_SYSTEM_DMA 0x0801
#define PCI_CLASS_SYSTEM_TIMER 0x0802
#define PCI_CLASS_SYSTEM_RTC 0x0803
@@ -712,8 +714,9 @@
#define PCI_DEVICE_ID_HP_DIVA_AUX 0x1290
#define PCI_DEVICE_ID_HP_DIVA_RMP3 0x1301
#define PCI_DEVICE_ID_HP_CISSA 0x3220
-#define PCI_DEVICE_ID_HP_CISSB 0x3230
+#define PCI_DEVICE_ID_HP_CISSB 0x3222
#define PCI_DEVICE_ID_HP_ZX2_IOC 0x4031
+#define PCI_DEVICE_ID_HP_CISSC 0x3230
#define PCI_VENDOR_ID_PCTECH 0x1042
#define PCI_DEVICE_ID_PCTECH_RZ1000 0x1000
@@ -1235,6 +1238,7 @@
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_IDE 0x0265
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA 0x0266
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA2 0x0267
+#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_IDE 0x036E
#define PCI_DEVICE_ID_NVIDIA_NVENET_12 0x0268
#define PCI_DEVICE_ID_NVIDIA_NVENET_13 0x0269
#define PCI_DEVICE_ID_NVIDIA_MCP51_AUDIO 0x026B
@@ -1284,6 +1288,8 @@
#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_GO5700_2 0x0348
#define PCI_DEVICE_ID_NVIDIA_QUADRO_FX_GO1000 0x034C
#define PCI_DEVICE_ID_NVIDIA_QUADRO_FX_1100 0x034E
+#define PCI_DEVICE_ID_NVIDIA_NVENET_14 0x0372
+#define PCI_DEVICE_ID_NVIDIA_NVENET_15 0x0373
#define PCI_VENDOR_ID_IMS 0x10e0
#define PCI_DEVICE_ID_IMS_8849 0x8849
@@ -1812,6 +1818,8 @@
#define PCI_VENDOR_ID_ITE 0x1283
#define PCI_DEVICE_ID_ITE_IT8172G 0x8172
#define PCI_DEVICE_ID_ITE_IT8172G_AUDIO 0x0801
+#define PCI_DEVICE_ID_ITE_8211 0x8211
+#define PCI_DEVICE_ID_ITE_8212 0x8212
#define PCI_DEVICE_ID_ITE_8872 0x8872
#define PCI_DEVICE_ID_ITE_IT8330G_0 0xe886
diff --git a/include/linux/pkt_cls.h b/include/linux/pkt_cls.h
index 25d2d67c1faf..bd2c5a2bbbf5 100644
--- a/include/linux/pkt_cls.h
+++ b/include/linux/pkt_cls.h
@@ -276,6 +276,7 @@ struct tc_rsvp_pinfo
__u8 protocol;
__u8 tunnelid;
__u8 tunnelhdr;
+ __u8 pad;
};
/* ROUTE filter */
diff --git a/include/linux/pkt_sched.h b/include/linux/pkt_sched.h
index 1d9da36eb9db..60ffcb9c5791 100644
--- a/include/linux/pkt_sched.h
+++ b/include/linux/pkt_sched.h
@@ -221,9 +221,11 @@ struct tc_gred_qopt
/* gred setup */
struct tc_gred_sopt
{
- __u32 DPs;
- __u32 def_DP;
- __u8 grio;
+ __u32 DPs;
+ __u32 def_DP;
+ __u8 grio;
+ __u8 pad1;
+ __u16 pad2;
};
/* HTB section */
@@ -351,6 +353,7 @@ struct tc_cbq_ovl
#define TC_CBQ_OVL_DROP 3
#define TC_CBQ_OVL_RCLASSIC 4
unsigned char priority2;
+ __u16 pad;
__u32 penalty;
};
diff --git a/include/linux/pmu.h b/include/linux/pmu.h
index 6d73eada277e..373bd3b9b330 100644
--- a/include/linux/pmu.h
+++ b/include/linux/pmu.h
@@ -166,7 +166,7 @@ extern int pmu_i2c_simple_read(int bus, int addr, u8* data, int len);
extern int pmu_i2c_simple_write(int bus, int addr, u8* data, int len);
-#ifdef CONFIG_PMAC_PBOOK
+#ifdef CONFIG_PM
/*
* Stuff for putting the powerbook to sleep and waking it again.
*
@@ -208,6 +208,8 @@ struct pmu_sleep_notifier
int pmu_register_sleep_notifier(struct pmu_sleep_notifier* notifier);
int pmu_unregister_sleep_notifier(struct pmu_sleep_notifier* notifier);
+#endif /* CONFIG_PM */
+
#define PMU_MAX_BATTERIES 2
/* values for pmu_power_flags */
@@ -235,6 +237,4 @@ extern int pmu_battery_count;
extern struct pmu_battery_info pmu_batteries[PMU_MAX_BATTERIES];
extern unsigned int pmu_power_flags;
-#endif /* CONFIG_PMAC_PBOOK */
-
#endif /* __KERNEL__ */
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index d021888b58f1..657c05ab8f9e 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -363,6 +363,8 @@ enum
struct rta_session
{
__u8 proto;
+ __u8 pad1;
+ __u16 pad2;
union {
struct {
@@ -635,10 +637,13 @@ struct ifinfomsg
struct prefixmsg
{
unsigned char prefix_family;
+ unsigned char prefix_pad1;
+ unsigned short prefix_pad2;
int prefix_ifindex;
unsigned char prefix_type;
unsigned char prefix_len;
unsigned char prefix_flags;
+ unsigned char prefix_pad3;
};
enum
@@ -898,7 +903,9 @@ extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const voi
memcpy(skb_put(skb, attrlen), data, attrlen); })
#define RTA_PUT_NOHDR(skb, attrlen, data) \
- RTA_APPEND(skb, RTA_ALIGN(attrlen), data)
+({ RTA_APPEND(skb, RTA_ALIGN(attrlen), data); \
+ memset(skb->tail - (RTA_ALIGN(attrlen) - attrlen), 0, \
+ RTA_ALIGN(attrlen) - attrlen); })
#define RTA_PUT_U8(skb, attrtype, value) \
({ u8 _tmp = (value); \
@@ -978,6 +985,7 @@ __rta_reserve(struct sk_buff *skb, int attrtype, int attrlen)
rta = (struct rtattr*)skb_put(skb, RTA_ALIGN(size));
rta->rta_type = attrtype;
rta->rta_len = size;
+ memset(RTA_DATA(rta) + attrlen, 0, RTA_ALIGN(size) - size);
return rta;
}
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 9530b1903160..ff48815bd3a2 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -608,6 +608,8 @@ struct task_struct {
struct list_head run_list;
prio_array_t *array;
+ unsigned short ioprio;
+
unsigned long sleep_avg;
unsigned long long timestamp, last_ran;
unsigned long long sched_time; /* sched_clock time spent running */
@@ -763,6 +765,7 @@ struct task_struct {
nodemask_t mems_allowed;
int cpuset_mems_generation;
#endif
+ atomic_t fs_excl; /* holding fs exclusive resources */
};
static inline pid_t process_group(struct task_struct *tsk)
@@ -1112,7 +1115,8 @@ extern void unhash_process(struct task_struct *p);
/*
* Protects ->fs, ->files, ->mm, ->ptrace, ->group_info, ->comm, keyring
- * subscriptions and synchronises with wait4(). Also used in procfs.
+ * subscriptions and synchronises with wait4(). Also used in procfs. Also
+ * pins the final release of task.io_context.
*
* Nests both inside and outside of read_lock(&tasklist_lock).
* It must not be nested with write_lock_irq(&tasklist_lock),
diff --git a/include/linux/seccomp.h b/include/linux/seccomp.h
index 3a2702bbb1d6..dc89116bb1ca 100644
--- a/include/linux/seccomp.h
+++ b/include/linux/seccomp.h
@@ -19,6 +19,11 @@ static inline void secure_computing(int this_syscall)
__secure_computing(this_syscall);
}
+static inline int has_secure_computing(struct thread_info *ti)
+{
+ return unlikely(test_ti_thread_flag(ti, TIF_SECCOMP));
+}
+
#else /* CONFIG_SECCOMP */
#if (__GNUC__ > 2)
@@ -28,6 +33,11 @@ static inline void secure_computing(int this_syscall)
#endif
#define secure_computing(x) do { } while (0)
+/* static inline to preserve typechecking */
+static inline int has_secure_computing(struct thread_info *ti)
+{
+ return 0;
+}
#endif /* CONFIG_SECCOMP */
diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h
index 823181af6ddf..3e3c1fa35b06 100644
--- a/include/linux/serial_8250.h
+++ b/include/linux/serial_8250.h
@@ -22,6 +22,7 @@ struct plat_serial8250_port {
unsigned int uartclk; /* UART clock rate */
unsigned char regshift; /* register shift */
unsigned char iotype; /* UPIO_* */
+ unsigned char hub6;
unsigned int flags; /* UPF_* flags */
};
diff --git a/include/linux/serio.h b/include/linux/serio.h
index a2d3b9ae06f4..aa4d6493a034 100644
--- a/include/linux/serio.h
+++ b/include/linux/serio.h
@@ -83,6 +83,7 @@ static inline void serio_register_port(struct serio *serio)
}
void serio_unregister_port(struct serio *serio);
+void serio_unregister_child_port(struct serio *serio);
void __serio_unregister_port_delayed(struct serio *serio, struct module *owner);
static inline void serio_unregister_port_delayed(struct serio *serio)
{
@@ -153,6 +154,11 @@ static inline int serio_pin_driver(struct serio *serio)
return down_interruptible(&serio->drv_sem);
}
+static inline void serio_pin_driver_uninterruptible(struct serio *serio)
+{
+ down(&serio->drv_sem);
+}
+
static inline void serio_unpin_driver(struct serio *serio)
{
up(&serio->drv_sem);
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 416a2e4024b2..14b950413495 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -183,7 +183,6 @@ struct skb_shared_info {
* @priority: Packet queueing priority
* @users: User count - see {datagram,tcp}.c
* @protocol: Packet protocol from driver
- * @security: Security level of packet
* @truesize: Buffer size
* @head: Head of buffer
* @data: Data head pointer
@@ -249,18 +248,18 @@ struct sk_buff {
data_len,
mac_len,
csum;
- unsigned char local_df,
- cloned:1,
- nohdr:1,
- pkt_type,
- ip_summed;
__u32 priority;
- unsigned short protocol,
- security;
+ __u8 local_df:1,
+ cloned:1,
+ ip_summed:2,
+ nohdr:1;
+ /* 3 bits spare */
+ __u8 pkt_type;
+ __u16 protocol;
void (*destructor)(struct sk_buff *skb);
#ifdef CONFIG_NETFILTER
- unsigned long nfmark;
+ unsigned long nfmark;
__u32 nfcache;
__u32 nfctinfo;
struct nf_conntrack *nfct;
@@ -1211,7 +1210,7 @@ static inline void *skb_header_pointer(const struct sk_buff *skb, int offset,
{
int hlen = skb_headlen(skb);
- if (offset + len <= hlen)
+ if (hlen - offset >= len)
return skb->data + offset;
if (skb_copy_bits(skb, offset, buffer, len) < 0)
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index ebfe1250f0a4..5b5f434ac9a0 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -641,6 +641,7 @@ enum {
NET_SCTP_ADDIP_ENABLE = 13,
NET_SCTP_PRSCTP_ENABLE = 14,
NET_SCTP_SNDBUF_POLICY = 15,
+ NET_SCTP_SACK_TIMEOUT = 16,
};
/* /proc/sys/net/bridge */
diff --git a/include/linux/tc_ematch/tc_em_meta.h b/include/linux/tc_ematch/tc_em_meta.h
index a6b2cc530af5..bcb762d93123 100644
--- a/include/linux/tc_ematch/tc_em_meta.h
+++ b/include/linux/tc_ematch/tc_em_meta.h
@@ -45,7 +45,7 @@ enum
TCF_META_ID_REALDEV,
TCF_META_ID_PRIORITY,
TCF_META_ID_PROTOCOL,
- TCF_META_ID_SECURITY,
+ TCF_META_ID_SECURITY, /* obsolete */
TCF_META_ID_PKTTYPE,
TCF_META_ID_PKTLEN,
TCF_META_ID_DATALEN,
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index dfd93d03f5d2..e4fd82e42104 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -286,7 +286,7 @@ struct tcp_sock {
__u32 max_window; /* Maximal window ever seen from peer */
__u32 pmtu_cookie; /* Last pmtu seen by socket */
__u32 mss_cache; /* Cached effective mss, not including SACKS */
- __u16 mss_cache_std; /* Like mss_cache, but without TSO */
+ __u16 xmit_size_goal; /* Goal for segmenting output packets */
__u16 ext_header_len; /* Network protocol overhead (IP/IPv6 options) */
__u8 ca_state; /* State of fast-retransmit machine */
__u8 retransmits; /* Number of unrecovered RTO timeouts. */
diff --git a/include/linux/usb_ch9.h b/include/linux/usb_ch9.h
index f5fe94e09a03..ee21e6bf3867 100644
--- a/include/linux/usb_ch9.h
+++ b/include/linux/usb_ch9.h
@@ -6,17 +6,20 @@
*
* - the master/host side Linux-USB kernel driver API;
* - the "usbfs" user space API; and
- * - (eventually) a Linux "gadget" slave/device side driver API.
+ * - the Linux "gadget" slave/device/peripheral side driver API.
*
* USB 2.0 adds an additional "On The Go" (OTG) mode, which lets systems
* act either as a USB master/host or as a USB slave/device. That means
- * the master and slave side APIs will benefit from working well together.
+ * the master and slave side APIs benefit from working well together.
+ *
+ * There's also "Wireless USB", using low power short range radios for
+ * peripheral interconnection but otherwise building on the USB framework.
*/
#ifndef __LINUX_USB_CH9_H
#define __LINUX_USB_CH9_H
-#include <asm/types.h> /* __u8 etc */
+#include <linux/types.h> /* __u8 etc */
/*-------------------------------------------------------------------------*/
@@ -68,6 +71,18 @@
#define USB_REQ_SET_INTERFACE 0x0B
#define USB_REQ_SYNCH_FRAME 0x0C
+#define USB_REQ_SET_ENCRYPTION 0x0D /* Wireless USB */
+#define USB_REQ_GET_ENCRYPTION 0x0E
+#define USB_REQ_SET_HANDSHAKE 0x0F
+#define USB_REQ_GET_HANDSHAKE 0x10
+#define USB_REQ_SET_CONNECTION 0x11
+#define USB_REQ_SET_SECURITY_DATA 0x12
+#define USB_REQ_GET_SECURITY_DATA 0x13
+#define USB_REQ_SET_WUSB_DATA 0x14
+#define USB_REQ_LOOPBACK_DATA_WRITE 0x15
+#define USB_REQ_LOOPBACK_DATA_READ 0x16
+#define USB_REQ_SET_INTERFACE_DS 0x17
+
/*
* USB feature flags are written using USB_REQ_{CLEAR,SET}_FEATURE, and
* are read as a bit array returned by USB_REQ_GET_STATUS. (So there
@@ -75,10 +90,12 @@
*/
#define USB_DEVICE_SELF_POWERED 0 /* (read only) */
#define USB_DEVICE_REMOTE_WAKEUP 1 /* dev may initiate wakeup */
-#define USB_DEVICE_TEST_MODE 2 /* (high speed only) */
-#define USB_DEVICE_B_HNP_ENABLE 3 /* dev may initiate HNP */
-#define USB_DEVICE_A_HNP_SUPPORT 4 /* RH port supports HNP */
-#define USB_DEVICE_A_ALT_HNP_SUPPORT 5 /* other RH port does */
+#define USB_DEVICE_TEST_MODE 2 /* (wired high speed only) */
+#define USB_DEVICE_BATTERY 2 /* (wireless) */
+#define USB_DEVICE_B_HNP_ENABLE 3 /* (otg) dev may initiate HNP */
+#define USB_DEVICE_WUSB_DEVICE 3 /* (wireless)*/
+#define USB_DEVICE_A_HNP_SUPPORT 4 /* (otg) RH port supports HNP */
+#define USB_DEVICE_A_ALT_HNP_SUPPORT 5 /* (otg) other RH port does */
#define USB_DEVICE_DEBUG_MODE 6 /* (special devices only) */
#define USB_ENDPOINT_HALT 0 /* IN/OUT will STALL */
@@ -135,6 +152,13 @@ struct usb_ctrlrequest {
#define USB_DT_OTG 0x09
#define USB_DT_DEBUG 0x0a
#define USB_DT_INTERFACE_ASSOCIATION 0x0b
+/* these are from the Wireless USB spec */
+#define USB_DT_SECURITY 0x0c
+#define USB_DT_KEY 0x0d
+#define USB_DT_ENCRYPTION_TYPE 0x0e
+#define USB_DT_BOS 0x0f
+#define USB_DT_DEVICE_CAPABILITY 0x10
+#define USB_DT_WIRELESS_ENDPOINT_COMP 0x11
/* conventional codes for class-specific descriptors */
#define USB_DT_CS_DEVICE 0x21
@@ -192,6 +216,7 @@ struct usb_device_descriptor {
#define USB_CLASS_CSCID 0x0b /* chip+ smart card */
#define USB_CLASS_CONTENT_SEC 0x0d /* content security */
#define USB_CLASS_VIDEO 0x0e
+#define USB_CLASS_WIRELESS_CONTROLLER 0xe0
#define USB_CLASS_APP_SPEC 0xfe
#define USB_CLASS_VENDOR_SPEC 0xff
@@ -223,6 +248,7 @@ struct usb_config_descriptor {
#define USB_CONFIG_ATT_ONE (1 << 7) /* must be set */
#define USB_CONFIG_ATT_SELFPOWER (1 << 6) /* self powered */
#define USB_CONFIG_ATT_WAKEUP (1 << 5) /* can wakeup */
+#define USB_CONFIG_ATT_BATTERY (1 << 4) /* battery powered */
/*-------------------------------------------------------------------------*/
@@ -268,8 +294,8 @@ struct usb_endpoint_descriptor {
__le16 wMaxPacketSize;
__u8 bInterval;
- // NOTE: these two are _only_ in audio endpoints.
- // use USB_DT_ENDPOINT*_SIZE in bLength, not sizeof.
+ /* NOTE: these two are _only_ in audio endpoints. */
+ /* use USB_DT_ENDPOINT*_SIZE in bLength, not sizeof. */
__u8 bRefresh;
__u8 bSynchAddress;
} __attribute__ ((packed));
@@ -289,6 +315,7 @@ struct usb_endpoint_descriptor {
#define USB_ENDPOINT_XFER_ISOC 1
#define USB_ENDPOINT_XFER_BULK 2
#define USB_ENDPOINT_XFER_INT 3
+#define USB_ENDPOINT_MAX_ADJUSTABLE 0x80
/*-------------------------------------------------------------------------*/
@@ -352,12 +379,154 @@ struct usb_interface_assoc_descriptor {
/*-------------------------------------------------------------------------*/
+/* USB_DT_SECURITY: group of wireless security descriptors, including
+ * encryption types available for setting up a CC/association.
+ */
+struct usb_security_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+
+ __le16 wTotalLength;
+ __u8 bNumEncryptionTypes;
+};
+
+/*-------------------------------------------------------------------------*/
+
+/* USB_DT_KEY: used with {GET,SET}_SECURITY_DATA; only public keys
+ * may be retrieved.
+ */
+struct usb_key_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+
+ __u8 tTKID[3];
+ __u8 bReserved;
+ __u8 bKeyData[0];
+};
+
+/*-------------------------------------------------------------------------*/
+
+/* USB_DT_ENCRYPTION_TYPE: bundled in DT_SECURITY groups */
+struct usb_encryption_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+
+ __u8 bEncryptionType;
+#define USB_ENC_TYPE_UNSECURE 0
+#define USB_ENC_TYPE_WIRED 1 /* non-wireless mode */
+#define USB_ENC_TYPE_CCM_1 2 /* aes128/cbc session */
+#define USB_ENC_TYPE_RSA_1 3 /* rsa3072/sha1 auth */
+ __u8 bEncryptionValue; /* use in SET_ENCRYPTION */
+ __u8 bAuthKeyIndex;
+};
+
+
+/*-------------------------------------------------------------------------*/
+
+/* USB_DT_BOS: group of wireless capabilities */
+struct usb_bos_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+
+ __le16 wTotalLength;
+ __u8 bNumDeviceCaps;
+};
+
+/*-------------------------------------------------------------------------*/
+
+/* USB_DT_DEVICE_CAPABILITY: grouped with BOS */
+struct usb_dev_cap_header {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDevCapabilityType;
+};
+
+#define USB_CAP_TYPE_WIRELESS_USB 1
+
+struct usb_wireless_cap_descriptor { /* Ultra Wide Band */
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDevCapabilityType;
+
+ __u8 bmAttributes;
+#define USB_WIRELESS_P2P_DRD (1 << 1)
+#define USB_WIRELESS_BEACON_MASK (3 << 2)
+#define USB_WIRELESS_BEACON_SELF (1 << 2)
+#define USB_WIRELESS_BEACON_DIRECTED (2 << 2)
+#define USB_WIRELESS_BEACON_NONE (3 << 2)
+ __le16 wPHYRates; /* bit rates, Mbps */
+#define USB_WIRELESS_PHY_53 (1 << 0) /* always set */
+#define USB_WIRELESS_PHY_80 (1 << 1)
+#define USB_WIRELESS_PHY_107 (1 << 2) /* always set */
+#define USB_WIRELESS_PHY_160 (1 << 3)
+#define USB_WIRELESS_PHY_200 (1 << 4) /* always set */
+#define USB_WIRELESS_PHY_320 (1 << 5)
+#define USB_WIRELESS_PHY_400 (1 << 6)
+#define USB_WIRELESS_PHY_480 (1 << 7)
+ __u8 bmTFITXPowerInfo; /* TFI power levels */
+ __u8 bmFFITXPowerInfo; /* FFI power levels */
+ __le16 bmBandGroup;
+ __u8 bReserved;
+};
+
+/*-------------------------------------------------------------------------*/
+
+/* USB_DT_WIRELESS_ENDPOINT_COMP: companion descriptor associated with
+ * each endpoint descriptor for a wireless device
+ */
+struct usb_wireless_ep_comp_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+
+ __u8 bMaxBurst;
+ __u8 bMaxSequence;
+ __le16 wMaxStreamDelay;
+ __le16 wOverTheAirPacketSize;
+ __u8 bOverTheAirInterval;
+ __u8 bmCompAttributes;
+#define USB_ENDPOINT_SWITCH_MASK 0x03 /* in bmCompAttributes */
+#define USB_ENDPOINT_SWITCH_NO 0
+#define USB_ENDPOINT_SWITCH_SWITCH 1
+#define USB_ENDPOINT_SWITCH_SCALE 2
+};
+
+/*-------------------------------------------------------------------------*/
+
+/* USB_REQ_SET_HANDSHAKE is a four-way handshake used between a wireless
+ * host and a device for connection set up, mutual authentication, and
+ * exchanging short lived session keys. The handshake depends on a CC.
+ */
+struct usb_handshake {
+ __u8 bMessageNumber;
+ __u8 bStatus;
+ __u8 tTKID[3];
+ __u8 bReserved;
+ __u8 CDID[16];
+ __u8 nonce[16];
+ __u8 MIC[8];
+};
+
+/*-------------------------------------------------------------------------*/
+
+/* USB_REQ_SET_CONNECTION modifies or revokes a connection context (CC).
+ * A CC may also be set up using non-wireless secure channels (including
+ * wired USB!), and some devices may support CCs with multiple hosts.
+ */
+struct usb_connection_context {
+ __u8 CHID[16]; /* persistent host id */
+ __u8 CDID[16]; /* device id (unique w/in host context) */
+ __u8 CK[16]; /* connection key */
+};
+
+/*-------------------------------------------------------------------------*/
+
/* USB 2.0 defines three speeds, here's how Linux identifies them */
enum usb_device_speed {
USB_SPEED_UNKNOWN = 0, /* enumerating */
USB_SPEED_LOW, USB_SPEED_FULL, /* usb 1.1 */
- USB_SPEED_HIGH /* usb 2.0 */
+ USB_SPEED_HIGH, /* usb 2.0 */
+ USB_SPEED_VARIABLE, /* wireless (usb 2.5) */
};
enum usb_device_state {
diff --git a/include/linux/usb_gadget.h b/include/linux/usb_gadget.h
index 9bba9997947b..b00f127cb447 100644
--- a/include/linux/usb_gadget.h
+++ b/include/linux/usb_gadget.h
@@ -711,7 +711,7 @@ usb_gadget_disconnect (struct usb_gadget *gadget)
* the hardware level driver. Most calls must be handled by
* the gadget driver, including descriptor and configuration
* management. The 16 bit members of the setup data are in
- * cpu order. Called in_interrupt; this may not sleep. Driver
+ * USB byte order. Called in_interrupt; this may not sleep. Driver
* queues a response to ep0, or returns negative to stall.
* @disconnect: Invoked after all transfers have been stopped,
* when the host is disconnected. May be called in_interrupt; this
diff --git a/include/linux/usb_isp116x.h b/include/linux/usb_isp116x.h
new file mode 100644
index 000000000000..5f5a9d9bd6c2
--- /dev/null
+++ b/include/linux/usb_isp116x.h
@@ -0,0 +1,47 @@
+
+/*
+ * Board initialization code should put one of these into dev->platform_data
+ * and place the isp116x onto platform_bus.
+ */
+
+struct isp116x_platform_data {
+ /* Enable internal resistors on downstream ports */
+ unsigned sel15Kres:1;
+ /* Chip's internal clock won't be stopped in suspended state.
+ Setting/unsetting this bit takes effect only if
+ 'remote_wakeup_enable' below is not set. */
+ unsigned clknotstop:1;
+ /* On-chip overcurrent protection */
+ unsigned oc_enable:1;
+ /* INT output polarity */
+ unsigned int_act_high:1;
+ /* INT edge or level triggered */
+ unsigned int_edge_triggered:1;
+ /* WAKEUP pin connected - NOT SUPPORTED */
+ /* unsigned remote_wakeup_connected:1; */
+ /* Wakeup by devices on usb bus enabled */
+ unsigned remote_wakeup_enable:1;
+ /* Switch or not to switch (keep always powered) */
+ unsigned no_power_switching:1;
+ /* Ganged port power switching (0) or individual port
+ power switching (1) */
+ unsigned power_switching_mode:1;
+ /* Given port_power, msec/2 after power on till power good */
+ u8 potpg;
+ /* Hardware reset set/clear. If implemented, this function must:
+ if set == 0, deassert chip's HW reset pin
+ otherwise, assert chip's HW reset pin */
+ void (*reset) (struct device * dev, int set);
+ /* Hardware clock start/stop. If implemented, this function must:
+ if start == 0, stop the external clock
+ otherwise, start the external clock
+ */
+ void (*clock) (struct device * dev, int start);
+ /* Inter-io delay (ns). The chip is picky about access timings; it
+ expects at least:
+ 150ns delay between consecutive accesses to DATA_REG,
+ 300ns delay between access to ADDR_REG and DATA_REG
+ OE, WE MUST NOT be changed during these intervals
+ */
+ void (*delay) (struct device * dev, int delay);
+};
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 4e0edce53760..acbfc525576d 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -221,6 +221,8 @@ struct v4l2_pix_format
/* Vendor-specific formats */
#define V4L2_PIX_FMT_WNVA v4l2_fourcc('W','N','V','A') /* Winnov hw compress */
#define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S','9','1','0') /* SN9C10x compression */
+#define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P','W','C','1') /* pwc older webcam */
+#define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P','W','C','2') /* pwc newer webcam */
/*
* F O R M A T E N U M E R A T I O N
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index 1262cb43c3ab..542dbaee6512 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -14,11 +14,13 @@ extern struct list_head inode_unused;
* Yes, writeback.h requires sched.h
* No, sched.h is not included from here.
*/
-static inline int current_is_pdflush(void)
+static inline int task_is_pdflush(struct task_struct *task)
{
- return current->flags & PF_FLUSHER;
+ return task->flags & PF_FLUSHER;
}
+#define current_is_pdflush() task_is_pdflush(current)
+
/*
* fs/fs-writeback.c
*/
@@ -83,7 +85,7 @@ static inline void wait_on_inode(struct inode *inode)
/*
* mm/page-writeback.c
*/
-int wakeup_bdflush(long nr_pages);
+int wakeup_pdflush(long nr_pages);
void laptop_io_completion(void);
void laptop_sync_completion(void);
void throttle_vm_writeout(void);
diff --git a/include/linux/xattr_acl.h b/include/linux/xattr_acl.h
deleted file mode 100644
index 7a1f9b93a45f..000000000000
--- a/include/linux/xattr_acl.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- File: linux/xattr_acl.h
-
- (extended attribute representation of access control lists)
-
- (C) 2000 Andreas Gruenbacher, <a.gruenbacher@computer.org>
-*/
-
-#ifndef _LINUX_XATTR_ACL_H
-#define _LINUX_XATTR_ACL_H
-
-#include <linux/posix_acl.h>
-
-#define XATTR_NAME_ACL_ACCESS "system.posix_acl_access"
-#define XATTR_NAME_ACL_DEFAULT "system.posix_acl_default"
-
-#define XATTR_ACL_VERSION 0x0002
-
-typedef struct {
- __u16 e_tag;
- __u16 e_perm;
- __u32 e_id;
-} xattr_acl_entry;
-
-typedef struct {
- __u32 a_version;
- xattr_acl_entry a_entries[0];
-} xattr_acl_header;
-
-static inline size_t xattr_acl_size(int count)
-{
- return sizeof(xattr_acl_header) + count * sizeof(xattr_acl_entry);
-}
-
-static inline int xattr_acl_count(size_t size)
-{
- if (size < sizeof(xattr_acl_header))
- return -1;
- size -= sizeof(xattr_acl_header);
- if (size % sizeof(xattr_acl_entry))
- return -1;
- return size / sizeof(xattr_acl_entry);
-}
-
-struct posix_acl * posix_acl_from_xattr(const void *value, size_t size);
-int posix_acl_to_xattr(const struct posix_acl *acl, void *buffer, size_t size);
-
-
-
-#endif /* _LINUX_XATTR_ACL_H */
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