Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Conflicts:
	drivers/net/bonding/bond_main.c
	drivers/net/via-velocity.c
	drivers/net/wireless/iwlwifi/iwl-agn.c
This commit is contained in:
David S. Miller 2010-04-06 23:53:30 -07:00
commit 4a35ecf8bf
780 changed files with 71698 additions and 8445 deletions

View file

@ -21,22 +21,21 @@
#define CLCD_UBAS 0x00000010
#define CLCD_LBAS 0x00000014
#if !defined(CONFIG_ARCH_VERSATILE) && !defined(CONFIG_ARCH_REALVIEW)
#define CLCD_IENB 0x00000018
#define CLCD_CNTL 0x0000001c
#else
/*
* Someone rearranged these two registers on the Versatile
* platform...
*/
#define CLCD_IENB 0x0000001c
#define CLCD_CNTL 0x00000018
#endif
#define CLCD_PL110_IENB 0x00000018
#define CLCD_PL110_CNTL 0x0000001c
#define CLCD_PL110_STAT 0x00000020
#define CLCD_PL110_INTR 0x00000024
#define CLCD_PL110_UCUR 0x00000028
#define CLCD_PL110_LCUR 0x0000002C
#define CLCD_PL111_CNTL 0x00000018
#define CLCD_PL111_IENB 0x0000001c
#define CLCD_PL111_RIS 0x00000020
#define CLCD_PL111_MIS 0x00000024
#define CLCD_PL111_ICR 0x00000028
#define CLCD_PL111_UCUR 0x0000002c
#define CLCD_PL111_LCUR 0x00000030
#define CLCD_STAT 0x00000020
#define CLCD_INTR 0x00000024
#define CLCD_UCUR 0x00000028
#define CLCD_LCUR 0x0000002C
#define CLCD_PALL 0x00000200
#define CLCD_PALETTE 0x00000200
@ -147,6 +146,8 @@ struct clcd_fb {
struct clcd_board *board;
void *board_data;
void __iomem *regs;
u16 off_ienb;
u16 off_cntl;
u32 clcd_cntl;
u32 cmap[16];
};

View file

@ -36,18 +36,18 @@ struct backlight_device;
struct fb_info;
struct backlight_ops {
const unsigned int options;
unsigned int options;
#define BL_CORE_SUSPENDRESUME (1 << 0)
/* Notify the backlight driver some property has changed */
int (* const update_status)(struct backlight_device *);
int (*update_status)(struct backlight_device *);
/* Return the current backlight brightness (accounting for power,
fb_blank etc.) */
int (* const get_brightness)(struct backlight_device *);
int (*get_brightness)(struct backlight_device *);
/* Check if given framebuffer device is the one bound to this backlight;
return 0 if not, !=0 if it is. If NULL, backlight always matches the fb. */
int (* const check_fb)(struct fb_info *);
int (*check_fb)(struct backlight_device *, struct fb_info *);
};
/* This structure defines all the properties of a backlight */
@ -103,7 +103,8 @@ static inline void backlight_update_status(struct backlight_device *bd)
}
extern struct backlight_device *backlight_device_register(const char *name,
struct device *dev, void *devdata, const struct backlight_ops *ops);
struct device *dev, void *devdata, const struct backlight_ops *ops,
const struct backlight_properties *props);
extern void backlight_device_unregister(struct backlight_device *bd);
extern void backlight_force_update(struct backlight_device *bd,
enum backlight_update_reason reason);

View file

@ -131,12 +131,12 @@ struct ftrace_event_call {
void *mod;
void *data;
int profile_count;
int (*profile_enable)(struct ftrace_event_call *);
void (*profile_disable)(struct ftrace_event_call *);
int perf_refcount;
int (*perf_event_enable)(struct ftrace_event_call *);
void (*perf_event_disable)(struct ftrace_event_call *);
};
#define FTRACE_MAX_PROFILE_SIZE 2048
#define PERF_MAX_TRACE_SIZE 2048
#define MAX_FILTER_PRED 32
#define MAX_FILTER_STR_VAL 256 /* Should handle KSYM_SYMBOL_LEN */
@ -187,22 +187,25 @@ do { \
#ifdef CONFIG_PERF_EVENTS
struct perf_event;
extern int ftrace_profile_enable(int event_id);
extern void ftrace_profile_disable(int event_id);
DECLARE_PER_CPU(struct pt_regs, perf_trace_regs);
extern int perf_trace_enable(int event_id);
extern void perf_trace_disable(int event_id);
extern int ftrace_profile_set_filter(struct perf_event *event, int event_id,
char *filter_str);
extern void ftrace_profile_free_filter(struct perf_event *event);
extern void *
ftrace_perf_buf_prepare(int size, unsigned short type, int *rctxp,
perf_trace_buf_prepare(int size, unsigned short type, int *rctxp,
unsigned long *irq_flags);
static inline void
ftrace_perf_buf_submit(void *raw_data, int size, int rctx, u64 addr,
u64 count, unsigned long irq_flags)
perf_trace_buf_submit(void *raw_data, int size, int rctx, u64 addr,
u64 count, unsigned long irq_flags, struct pt_regs *regs)
{
struct trace_entry *entry = raw_data;
perf_tp_event(entry->type, addr, count, raw_data, size);
perf_tp_event(entry->type, addr, count, raw_data, size, regs);
perf_swevent_put_recursion_context(rctx);
local_irq_restore(irq_flags);
}

View file

@ -2,6 +2,7 @@
#define _IF_TUNNEL_H_
#include <linux/types.h>
#include <asm/byteorder.h>
#ifdef __KERNEL__
#include <linux/ip.h>

View file

@ -36,6 +36,8 @@ struct memory_block {
struct sys_device sysdev;
};
int arch_get_memory_phys_device(unsigned long start_pfn);
/* These states are exposed to userspace as text strings in sysfs */
#define MEM_ONLINE (1<<0) /* exposed to userspace */
#define MEM_GOING_OFFLINE (1<<1) /* exposed to userspace */

View file

@ -59,6 +59,7 @@
enum nf_ip6_hook_priorities {
NF_IP6_PRI_FIRST = INT_MIN,
NF_IP6_PRI_CONNTRACK_DEFRAG = -400,
NF_IP6_PRI_RAW = -300,
NF_IP6_PRI_SELINUX_FIRST = -225,
NF_IP6_PRI_CONNTRACK = -200,
NF_IP6_PRI_MANGLE = -150,

View file

@ -127,7 +127,7 @@ static inline unsigned long of_read_ulong(const __be32 *cell, int size)
/* Default string compare functions, Allow arch asm/prom.h to override */
#if !defined(of_compat_cmp)
#define of_compat_cmp(s1, s2, l) strncasecmp((s1), (s2), (l))
#define of_compat_cmp(s1, s2, l) strcasecmp((s1), (s2))
#define of_prop_cmp(s1, s2) strcmp((s1), (s2))
#define of_node_cmp(s1, s2) strcasecmp((s1), (s2))
#endif

View file

@ -452,6 +452,8 @@ enum perf_callchain_context {
#include <linux/fs.h>
#include <linux/pid_namespace.h>
#include <linux/workqueue.h>
#include <linux/ftrace.h>
#include <linux/cpu.h>
#include <asm/atomic.h>
#define PERF_MAX_STACK_DEPTH 255
@ -847,6 +849,44 @@ perf_sw_event(u32 event_id, u64 nr, int nmi, struct pt_regs *regs, u64 addr)
__perf_sw_event(event_id, nr, nmi, regs, addr);
}
extern void
perf_arch_fetch_caller_regs(struct pt_regs *regs, unsigned long ip, int skip);
/*
* Take a snapshot of the regs. Skip ip and frame pointer to
* the nth caller. We only need a few of the regs:
* - ip for PERF_SAMPLE_IP
* - cs for user_mode() tests
* - bp for callchains
* - eflags, for future purposes, just in case
*/
static inline void perf_fetch_caller_regs(struct pt_regs *regs, int skip)
{
unsigned long ip;
memset(regs, 0, sizeof(*regs));
switch (skip) {
case 1 :
ip = CALLER_ADDR0;
break;
case 2 :
ip = CALLER_ADDR1;
break;
case 3 :
ip = CALLER_ADDR2;
break;
case 4:
ip = CALLER_ADDR3;
break;
/* No need to support further for now */
default:
ip = 0;
}
return perf_arch_fetch_caller_regs(regs, ip, skip);
}
extern void __perf_event_mmap(struct vm_area_struct *vma);
static inline void perf_event_mmap(struct vm_area_struct *vma)
@ -880,7 +920,8 @@ static inline bool perf_paranoid_kernel(void)
}
extern void perf_event_init(void);
extern void perf_tp_event(int event_id, u64 addr, u64 count, void *record, int entry_size);
extern void perf_tp_event(int event_id, u64 addr, u64 count, void *record,
int entry_size, struct pt_regs *regs);
extern void perf_bp_event(struct perf_event *event, void *data);
#ifndef perf_misc_flags
@ -936,5 +977,21 @@ static inline void perf_event_disable(struct perf_event *event) { }
#define perf_output_put(handle, x) \
perf_output_copy((handle), &(x), sizeof(x))
/*
* This has to have a higher priority than migration_notifier in sched.c.
*/
#define perf_cpu_notifier(fn) \
do { \
static struct notifier_block fn##_nb __cpuinitdata = \
{ .notifier_call = fn, .priority = 20 }; \
fn(&fn##_nb, (unsigned long)CPU_UP_PREPARE, \
(void *)(unsigned long)smp_processor_id()); \
fn(&fn##_nb, (unsigned long)CPU_STARTING, \
(void *)(unsigned long)smp_processor_id()); \
fn(&fn##_nb, (unsigned long)CPU_ONLINE, \
(void *)(unsigned long)smp_processor_id()); \
register_cpu_notifier(&fn##_nb); \
} while (0)
#endif /* __KERNEL__ */
#endif /* _LINUX_PERF_EVENT_H */

View file

@ -2,7 +2,9 @@
#define __LINUX_SERIAL_SCI_H
#include <linux/serial_core.h>
#ifdef CONFIG_SERIAL_SH_SCI_DMA
#include <asm/dmaengine.h>
#endif
/*
* Generic header for SuperH SCI(F) (used by sh/sh64/h8300 and related parts)
@ -30,8 +32,10 @@ struct plat_sci_port {
upf_t flags; /* UPF_* flags */
char *clk; /* clock string */
struct device *dma_dev;
#ifdef CONFIG_SERIAL_SH_SCI_DMA
enum sh_dmae_slave_chan_id dma_slave_tx;
enum sh_dmae_slave_chan_id dma_slave_rx;
#endif
};
#endif /* __LINUX_SERIAL_SCI_H */

View file

@ -190,9 +190,6 @@ struct skb_shared_info {
atomic_t dataref;
unsigned short nr_frags;
unsigned short gso_size;
#ifdef CONFIG_HAS_DMA
dma_addr_t dma_head;
#endif
/* Warning: this field is not always filled in (UFO)! */
unsigned short gso_segs;
unsigned short gso_type;
@ -201,9 +198,6 @@ struct skb_shared_info {
struct sk_buff *frag_list;
struct skb_shared_hwtstamps hwtstamps;
skb_frag_t frags[MAX_SKB_FRAGS];
#ifdef CONFIG_HAS_DMA
dma_addr_t dma_maps[MAX_SKB_FRAGS];
#endif
/* Intermediate layers must ensure that destructor_arg
* remains valid until skb destructor */
void * destructor_arg;

View file

@ -257,6 +257,7 @@ struct ucred {
#define MSG_ERRQUEUE 0x2000 /* Fetch message from error queue */
#define MSG_NOSIGNAL 0x4000 /* Do not generate SIGPIPE */
#define MSG_MORE 0x8000 /* Sender will send more */
#define MSG_WAITFORONE 0x10000 /* recvmmsg(): block until 1+ packets avail */
#define MSG_EOF MSG_FIN

View file

@ -0,0 +1,31 @@
/*
* l4f00242t03.h -- Platform glue for Epson L4F00242T03 LCD
*
* Copyright (c) 2009 Alberto Panizzo <maramaopercheseimorto@gmail.com>
* Based on Marek Vasut work in lms283gf05.h
*
* 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.
*
* 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 _INCLUDE_LINUX_SPI_L4F00242T03_H_
#define _INCLUDE_LINUX_SPI_L4F00242T03_H_
struct l4f00242t03_pdata {
unsigned int reset_gpio;
unsigned int data_enable_gpio;
const char *io_supply; /* will be set to 1.8 V */
const char *core_supply; /* will be set to 2.8 V */
};
#endif /* _INCLUDE_LINUX_SPI_L4F00242T03_H_ */

View file

@ -105,18 +105,18 @@ struct perf_event_attr;
#ifdef CONFIG_PERF_EVENTS
#define TRACE_SYS_ENTER_PROFILE_INIT(sname) \
.profile_enable = prof_sysenter_enable, \
.profile_disable = prof_sysenter_disable,
#define TRACE_SYS_ENTER_PERF_INIT(sname) \
.perf_event_enable = perf_sysenter_enable, \
.perf_event_disable = perf_sysenter_disable,
#define TRACE_SYS_EXIT_PROFILE_INIT(sname) \
.profile_enable = prof_sysexit_enable, \
.profile_disable = prof_sysexit_disable,
#define TRACE_SYS_EXIT_PERF_INIT(sname) \
.perf_event_enable = perf_sysexit_enable, \
.perf_event_disable = perf_sysexit_disable,
#else
#define TRACE_SYS_ENTER_PROFILE(sname)
#define TRACE_SYS_ENTER_PROFILE_INIT(sname)
#define TRACE_SYS_EXIT_PROFILE(sname)
#define TRACE_SYS_EXIT_PROFILE_INIT(sname)
#define TRACE_SYS_ENTER_PERF(sname)
#define TRACE_SYS_ENTER_PERF_INIT(sname)
#define TRACE_SYS_EXIT_PERF(sname)
#define TRACE_SYS_EXIT_PERF_INIT(sname)
#endif /* CONFIG_PERF_EVENTS */
#ifdef CONFIG_FTRACE_SYSCALLS
@ -153,7 +153,7 @@ struct perf_event_attr;
.regfunc = reg_event_syscall_enter, \
.unregfunc = unreg_event_syscall_enter, \
.data = (void *)&__syscall_meta_##sname,\
TRACE_SYS_ENTER_PROFILE_INIT(sname) \
TRACE_SYS_ENTER_PERF_INIT(sname) \
}
#define SYSCALL_TRACE_EXIT_EVENT(sname) \
@ -175,7 +175,7 @@ struct perf_event_attr;
.regfunc = reg_event_syscall_exit, \
.unregfunc = unreg_event_syscall_exit, \
.data = (void *)&__syscall_meta_##sname,\
TRACE_SYS_EXIT_PROFILE_INIT(sname) \
TRACE_SYS_EXIT_PERF_INIT(sname) \
}
#define SYSCALL_METADATA(sname, nb) \
@ -688,7 +688,7 @@ asmlinkage long sys_shmat(int shmid, char __user *shmaddr, int shmflg);
asmlinkage long sys_shmget(key_t key, size_t size, int flag);
asmlinkage long sys_shmdt(char __user *shmaddr);
asmlinkage long sys_shmctl(int shmid, int cmd, struct shmid_ds __user *buf);
asmlinkage long sys_ipc(unsigned int call, int first, int second,
asmlinkage long sys_ipc(unsigned int call, int first, unsigned long second,
unsigned long third, void __user *ptr, long fifth);
asmlinkage long sys_mq_open(const char __user *name, int oflag, mode_t mode, struct mq_attr __user *attr);

View file

@ -70,12 +70,13 @@ struct tty_buffer {
/*
* We default to dicing tty buffer allocations to this many characters
* in order to avoid multiple page allocations. We assume tty_buffer itself
* is under 256 bytes. See tty_buffer_find for the allocation logic this
* must match
* in order to avoid multiple page allocations. We know the size of
* tty_buffer itself but it must also be taken into account that the
* the buffer is 256 byte aligned. See tty_buffer_find for the allocation
* logic this must match
*/
#define TTY_BUFFER_PAGE ((PAGE_SIZE - 256) / 2)
#define TTY_BUFFER_PAGE (((PAGE_SIZE - sizeof(struct tty_buffer)) / 2) & ~0xFF)
struct tty_bufhead {
@ -223,6 +224,7 @@ struct tty_port {
wait_queue_head_t close_wait; /* Close waiters */
wait_queue_head_t delta_msr_wait; /* Modem status change */
unsigned long flags; /* TTY flags ASY_*/
unsigned char console:1; /* port is a console */
struct mutex mutex; /* Locking */
struct mutex buf_mutex; /* Buffer alloc lock */
unsigned char *xmit_buf; /* Optional buffer */

View file

@ -1055,7 +1055,8 @@ typedef void (*usb_complete_t)(struct urb *);
* @number_of_packets: Lists the number of ISO transfer buffers.
* @interval: Specifies the polling interval for interrupt or isochronous
* transfers. The units are frames (milliseconds) for full and low
* speed devices, and microframes (1/8 millisecond) for highspeed ones.
* speed devices, and microframes (1/8 millisecond) for highspeed
* and SuperSpeed devices.
* @error_count: Returns the number of ISO transfers that reported errors.
* @context: For use in completion functions. This normally points to
* request-specific driver context.
@ -1286,9 +1287,16 @@ static inline void usb_fill_bulk_urb(struct urb *urb,
*
* Initializes a interrupt urb with the proper information needed to submit
* it to a device.
* Note that high speed interrupt endpoints use a logarithmic encoding of
* the endpoint interval, and express polling intervals in microframes
* (eight per millisecond) rather than in frames (one per millisecond).
*
* Note that High Speed and SuperSpeed interrupt endpoints use a logarithmic
* encoding of the endpoint interval, and express polling intervals in
* microframes (eight per millisecond) rather than in frames (one per
* millisecond).
*
* Wireless USB also uses the logarithmic encoding, but specifies it in units of
* 128us instead of 125us. For Wireless USB devices, the interval is passed
* through to the host controller, rather than being translated into microframe
* units.
*/
static inline void usb_fill_int_urb(struct urb *urb,
struct usb_device *dev,
@ -1305,7 +1313,7 @@ static inline void usb_fill_int_urb(struct urb *urb,
urb->transfer_buffer_length = buffer_length;
urb->complete = complete_fn;
urb->context = context;
if (dev->speed == USB_SPEED_HIGH)
if (dev->speed == USB_SPEED_HIGH || dev->speed == USB_SPEED_SUPER)
urb->interval = 1 << (interval - 1);
else
urb->interval = interval;

View file

@ -27,7 +27,7 @@ struct vt_mode {
#define VT_SETMODE 0x5602 /* set mode of active vt */
#define VT_AUTO 0x00 /* auto vt switching */
#define VT_PROCESS 0x01 /* process controls switching */
#define VT_PROCESS_AUTO 0x02 /* process is notified of switching */
#define VT_ACKACQ 0x02 /* acknowledge switch */
struct vt_stat {
unsigned short v_active; /* active vt */
@ -38,7 +38,6 @@ struct vt_stat {
#define VT_SENDSIG 0x5604 /* signal to send to bitmask of vts */
#define VT_RELDISP 0x5605 /* release display */
#define VT_ACKACQ 0x02 /* acknowledge switch */
#define VT_ACTIVATE 0x5606 /* make vt active */
#define VT_WAITACTIVE 0x5607 /* wait for vt active */