diff options
Diffstat (limited to 'include')
62 files changed, 628 insertions, 307 deletions
diff --git a/include/asm-alpha/poll.h b/include/asm-alpha/poll.h index 34f333b762a..95707182b3e 100644 --- a/include/asm-alpha/poll.h +++ b/include/asm-alpha/poll.h @@ -13,6 +13,8 @@ #define POLLWRBAND (1 << 9) #define POLLMSG (1 << 10) #define POLLREMOVE (1 << 11) +#define POLLRDHUP (1 << 12) + struct pollfd { int fd; diff --git a/include/asm-arm/poll.h b/include/asm-arm/poll.h index 2744ca831f5..5030b2b232a 100644 --- a/include/asm-arm/poll.h +++ b/include/asm-arm/poll.h @@ -16,6 +16,7 @@ #define POLLWRBAND 0x0200 #define POLLMSG 0x0400 #define POLLREMOVE 0x1000 +#define POLLRDHUP 0x2000 struct pollfd { int fd; diff --git a/include/asm-arm26/poll.h b/include/asm-arm26/poll.h index fdfdab064a6..9ccb7f4190c 100644 --- a/include/asm-arm26/poll.h +++ b/include/asm-arm26/poll.h @@ -15,6 +15,7 @@ #define POLLWRNORM 0x0100 #define POLLWRBAND 0x0200 #define POLLMSG 0x0400 +#define POLLRDHUP 0x2000 struct pollfd { int fd; diff --git a/include/asm-cris/poll.h b/include/asm-cris/poll.h index 1c0efc3e4be..1b25d4cf498 100644 --- a/include/asm-cris/poll.h +++ b/include/asm-cris/poll.h @@ -15,6 +15,7 @@ #define POLLWRBAND 512 #define POLLMSG 1024 #define POLLREMOVE 4096 +#define POLLRDHUP 8192 struct pollfd { int fd; diff --git a/include/asm-frv/poll.h b/include/asm-frv/poll.h index 8cbcd60e334..c8fe8801d07 100644 --- a/include/asm-frv/poll.h +++ b/include/asm-frv/poll.h @@ -12,6 +12,7 @@ #define POLLRDBAND 128 #define POLLWRBAND 256 #define POLLMSG 0x0400 +#define POLLRDHUP 0x2000 struct pollfd { int fd; diff --git a/include/asm-h8300/poll.h b/include/asm-h8300/poll.h index bf49ab8ad6d..fc52103b276 100644 --- a/include/asm-h8300/poll.h +++ b/include/asm-h8300/poll.h @@ -12,6 +12,7 @@ #define POLLRDBAND 128 #define POLLWRBAND 256 #define POLLMSG 0x0400 +#define POLLRDHUP 0x2000 struct pollfd { int fd; diff --git a/include/asm-i386/poll.h b/include/asm-i386/poll.h index aecc80a15d3..2cd4929abd4 100644 --- a/include/asm-i386/poll.h +++ b/include/asm-i386/poll.h @@ -16,6 +16,7 @@ #define POLLWRBAND 0x0200 #define POLLMSG 0x0400 #define POLLREMOVE 0x1000 +#define POLLRDHUP 0x2000 struct pollfd { int fd; diff --git a/include/asm-ia64/poll.h b/include/asm-ia64/poll.h index 160258a0528..bcaf9f14024 100644 --- a/include/asm-ia64/poll.h +++ b/include/asm-ia64/poll.h @@ -21,6 +21,7 @@ #define POLLWRBAND 0x0200 #define POLLMSG 0x0400 #define POLLREMOVE 0x1000 +#define POLLRDHUP 0x2000 struct pollfd { int fd; diff --git a/include/asm-m32r/poll.h b/include/asm-m32r/poll.h index 43b7acf732d..9e0e700e727 100644 --- a/include/asm-m32r/poll.h +++ b/include/asm-m32r/poll.h @@ -21,6 +21,7 @@ #define POLLWRBAND 0x0200 #define POLLMSG 0x0400 #define POLLREMOVE 0x1000 +#define POLLRDHUP 0x2000 struct pollfd { int fd; diff --git a/include/asm-m68k/poll.h b/include/asm-m68k/poll.h index c4b69c4a87e..0fb8843647f 100644 --- a/include/asm-m68k/poll.h +++ b/include/asm-m68k/poll.h @@ -13,6 +13,7 @@ #define POLLWRBAND 256 #define POLLMSG 0x0400 #define POLLREMOVE 0x1000 +#define POLLRDHUP 0x2000 struct pollfd { int fd; diff --git a/include/asm-mips/poll.h b/include/asm-mips/poll.h index a000f1f789e..70881f8c5c5 100644 --- a/include/asm-mips/poll.h +++ b/include/asm-mips/poll.h @@ -17,6 +17,7 @@ /* These seem to be more or less nonstandard ... */ #define POLLMSG 0x0400 #define POLLREMOVE 0x1000 +#define POLLRDHUP 0x2000 struct pollfd { int fd; diff --git a/include/asm-parisc/poll.h b/include/asm-parisc/poll.h index 1c1da86934c..20e4d03c74c 100644 --- a/include/asm-parisc/poll.h +++ b/include/asm-parisc/poll.h @@ -16,6 +16,7 @@ #define POLLWRBAND 0x0200 #define POLLMSG 0x0400 #define POLLREMOVE 0x1000 +#define POLLRDHUP 0x2000 struct pollfd { int fd; diff --git a/include/asm-powerpc/poll.h b/include/asm-powerpc/poll.h index edd2054da86..9c7d1263103 100644 --- a/include/asm-powerpc/poll.h +++ b/include/asm-powerpc/poll.h @@ -13,6 +13,7 @@ #define POLLWRBAND 0x0200 #define POLLMSG 0x0400 #define POLLREMOVE 0x1000 +#define POLLRDHUP 0x2000 struct pollfd { int fd; diff --git a/include/asm-s390/poll.h b/include/asm-s390/poll.h index e90a5ca4206..6f7f65ac7d2 100644 --- a/include/asm-s390/poll.h +++ b/include/asm-s390/poll.h @@ -24,6 +24,7 @@ #define POLLWRBAND 0x0200 #define POLLMSG 0x0400 #define POLLREMOVE 0x1000 +#define POLLRDHUP 0x2000 struct pollfd { int fd; diff --git a/include/asm-sh/poll.h b/include/asm-sh/poll.h index 52f95b9188d..dbca9b32f4a 100644 --- a/include/asm-sh/poll.h +++ b/include/asm-sh/poll.h @@ -16,6 +16,7 @@ #define POLLWRBAND 0x0200 #define POLLMSG 0x0400 #define POLLREMOVE 0x1000 +#define POLLRDHUP 0x2000 struct pollfd { int fd; diff --git a/include/asm-sh64/poll.h b/include/asm-sh64/poll.h index a420d14eb70..3a6cbad08d2 100644 --- a/include/asm-sh64/poll.h +++ b/include/asm-sh64/poll.h @@ -26,6 +26,7 @@ #define POLLWRNORM 0x0100 #define POLLWRBAND 0x0200 #define POLLMSG 0x0400 +#define POLLRDHUP 0x2000 struct pollfd { int fd; diff --git a/include/asm-sparc/poll.h b/include/asm-sparc/poll.h index 3ddcc6481f0..26f13fb3549 100644 --- a/include/asm-sparc/poll.h +++ b/include/asm-sparc/poll.h @@ -13,6 +13,7 @@ #define POLLWRBAND 256 #define POLLMSG 512 #define POLLREMOVE 1024 +#define POLLRDHUP 2048 struct pollfd { int fd; diff --git a/include/asm-sparc64/poll.h b/include/asm-sparc64/poll.h index 31b611aa746..ab6b0d1bb4a 100644 --- a/include/asm-sparc64/poll.h +++ b/include/asm-sparc64/poll.h @@ -13,6 +13,7 @@ #define POLLWRBAND 256 #define POLLMSG 512 #define POLLREMOVE 1024 +#define POLLRDHUP 2048 struct pollfd { int fd; diff --git a/include/asm-v850/poll.h b/include/asm-v850/poll.h index 0369562c7e1..c10176c2c28 100644 --- a/include/asm-v850/poll.h +++ b/include/asm-v850/poll.h @@ -13,6 +13,7 @@ #define POLLWRBAND 0x0100 #define POLLMSG 0x0400 #define POLLREMOVE 0x1000 +#define POLLRDHUP 0x2000 struct pollfd { int fd; diff --git a/include/asm-x86_64/poll.h b/include/asm-x86_64/poll.h index c43cbba3191..c0475a9d8bb 100644 --- a/include/asm-x86_64/poll.h +++ b/include/asm-x86_64/poll.h @@ -16,6 +16,7 @@ #define POLLWRBAND 0x0200 #define POLLMSG 0x0400 #define POLLREMOVE 0x1000 +#define POLLRDHUP 0x2000 struct pollfd { int fd; diff --git a/include/asm-xtensa/poll.h b/include/asm-xtensa/poll.h index dffe447534e..6fd94773e86 100644 --- a/include/asm-xtensa/poll.h +++ b/include/asm-xtensa/poll.h @@ -27,6 +27,7 @@ #define POLLMSG 0x0400 #define POLLREMOVE 0x0800 +#define POLLRDHUP 0x2000 struct pollfd { int fd; diff --git a/include/linux/bitops.h b/include/linux/bitops.h index 208650b1ad3..f17525a963d 100644 --- a/include/linux/bitops.h +++ b/include/linux/bitops.h @@ -175,4 +175,11 @@ static inline __u32 ror32(__u32 word, unsigned int shift) return (word >> shift) | (word << (32 - shift)); } +static inline unsigned fls_long(unsigned long l) +{ + if (sizeof(l) == 4) + return fls(l); + return fls64(l); +} + #endif diff --git a/include/linux/capability.h b/include/linux/capability.h index 5a23ce75262..6548b35ab9f 100644 --- a/include/linux/capability.h +++ b/include/linux/capability.h @@ -357,7 +357,8 @@ static inline kernel_cap_t cap_invert(kernel_cap_t c) #define cap_is_fs_cap(c) (CAP_TO_MASK(c) & CAP_FS_MASK) -extern int capable(int cap); +int capable(int cap); +int __capable(struct task_struct *t, int cap); #endif /* __KERNEL__ */ diff --git a/include/linux/cpu.h b/include/linux/cpu.h index d612b89dce3..08d50c53aab 100644 --- a/include/linux/cpu.h +++ b/include/linux/cpu.h @@ -74,7 +74,6 @@ extern int lock_cpu_hotplug_interruptible(void); register_cpu_notifier(&fn##_nb); \ } int cpu_down(unsigned int cpu); -extern int __attribute__((weak)) smp_prepare_cpu(int cpu); #define cpu_is_offline(cpu) unlikely(!cpu_online(cpu)) #else #define lock_cpu_hotplug() do { } while (0) diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h index 60e56c6e03d..99e6115d8e5 100644 --- a/include/linux/cpumask.h +++ b/include/linux/cpumask.h @@ -212,17 +212,15 @@ static inline void __cpus_shift_left(cpumask_t *dstp, bitmap_shift_left(dstp->bits, srcp->bits, n, nbits); } -#define first_cpu(src) __first_cpu(&(src), NR_CPUS) -static inline int __first_cpu(const cpumask_t *srcp, int nbits) -{ - return min_t(int, nbits, find_first_bit(srcp->bits, nbits)); -} - -#define next_cpu(n, src) __next_cpu((n), &(src), NR_CPUS) -static inline int __next_cpu(int n, const cpumask_t *srcp, int nbits) -{ - return min_t(int, nbits, find_next_bit(srcp->bits, nbits, n+1)); -} +#ifdef CONFIG_SMP +int __first_cpu(const cpumask_t *srcp); +#define first_cpu(src) __first_cpu(&(src)) +int __next_cpu(int n, const cpumask_t *srcp); +#define next_cpu(n, src) __next_cpu((n), &(src)) +#else +#define first_cpu(src) 0 +#define next_cpu(n, src) 1 +#endif #define cpumask_of_cpu(cpu) \ ({ \ @@ -398,27 +396,17 @@ extern cpumask_t cpu_present_map; #define cpu_present(cpu) ((cpu) == 0) #endif -#define any_online_cpu(mask) \ -({ \ - int cpu; \ - for_each_cpu_mask(cpu, (mask)) \ - if (cpu_online(cpu)) \ - break; \ - cpu; \ -}) +#ifdef CONFIG_SMP +int highest_possible_processor_id(void); +#define any_online_cpu(mask) __any_online_cpu(&(mask)) +int __any_online_cpu(const cpumask_t *mask); +#else +#define highest_possible_processor_id() 0 +#define any_online_cpu(mask) 0 +#endif #define for_each_cpu(cpu) for_each_cpu_mask((cpu), cpu_possible_map) #define for_each_online_cpu(cpu) for_each_cpu_mask((cpu), cpu_online_map) #define for_each_present_cpu(cpu) for_each_cpu_mask((cpu), cpu_present_map) -/* Find the highest possible smp_processor_id() */ -#define highest_possible_processor_id() \ -({ \ - unsigned int cpu, highest = 0; \ - for_each_cpu_mask(cpu, cpu_possible_map) \ - highest = cpu; \ - highest; \ -}) - - #endif /* __LINUX_CPUMASK_H */ diff --git a/include/linux/dcache.h b/include/linux/dcache.h index 4361f378997..d10bd30c337 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -162,6 +162,8 @@ d_iput: no no no yes #define DCACHE_REFERENCED 0x0008 /* Recently used, don't discard. */ #define DCACHE_UNHASHED 0x0010 +#define DCACHE_INOTIFY_PARENT_WATCHED 0x0020 /* Parent inode is watched */ + extern spinlock_t dcache_lock; /** diff --git a/include/linux/dio.h b/include/linux/dio.h index fae9395fcf4..1e65ebc2a3d 100644 --- a/include/linux/dio.h +++ b/include/linux/dio.h @@ -276,37 +276,5 @@ static inline void dio_set_drvdata (struct dio_dev *d, void *data) dev_set_drvdata(&d->dev, data); } -/* - * A helper function which helps ensure correct dio_driver - * setup and cleanup for commonly-encountered hotplug/modular cases - * - * This MUST stay in a header, as it checks for -DMODULE - */ -static inline int dio_module_init(struct dio_driver *drv) -{ - int rc = dio_register_driver(drv); - - if (rc > 0) - return 0; - - /* iff CONFIG_HOTPLUG and built into kernel, we should - * leave the driver around for future hotplug events. - * For the module case, a hotplug daemon of some sort - * should load a module in response to an insert event. */ -#if defined(CONFIG_HOTPLUG) && !defined(MODULE) - if (rc == 0) - return 0; -#else - if (rc == 0) - rc = -ENODEV; -#endif - - /* if we get here, we need to clean up DIO driver instance - * and return some sort of error */ - dio_unregister_driver(drv); - - return rc; -} - #endif /* __KERNEL__ */ #endif /* ndef _LINUX_DIO_H */ diff --git a/include/linux/fs.h b/include/linux/fs.h index 215696a0f16..21e8cf795c3 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -65,6 +65,11 @@ extern int dir_notify_enable; #define FMODE_PREAD 8 #define FMODE_PWRITE FMODE_PREAD /* These go hand in hand */ +/* File is being opened for execution. Primary users of this flag are + distributed filesystems that can use it to achieve correct ETXTBUSY + behavior for cross-node execution/opening_for_writing of files */ +#define FMODE_EXEC 16 + #define RW_MASK 1 #define RWA_MASK 2 #define READ 0 @@ -1558,7 +1563,6 @@ extern void destroy_inode(struct inode *); extern struct inode *new_inode(struct super_block *); extern int remove_suid(struct dentry *); extern void remove_dquot_ref(struct super_block *, int, struct list_head *); -extern struct mutex iprune_mutex; extern void __insert_inode_hash(struct inode *, unsigned long hashval); extern void remove_inode_hash(struct inode *); diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h index 03b8e7932b8..f7e517c1f1b 100644 --- a/include/linux/fsnotify.h +++ b/include/linux/fsnotify.h @@ -17,6 +17,25 @@ #include <linux/inotify.h> /* + * fsnotify_d_instantiate - instantiate a dentry for inode + * Called with dcache_lock held. + */ +static inline void fsnotify_d_instantiate(struct dentry *entry, + struct inode *inode) +{ + inotify_d_instantiate(entry, inode); +} + +/* + * fsnotify_d_move - entry has been moved + * Called with dcache_lock and entry->d_lock held. + */ +static inline void fsnotify_d_move(struct dentry *entry) +{ + inotify_d_move(entry); +} + +/* * fsnotify_move - file old_name at old_dir was moved to new_name at new_dir */ static inline void fsnotify_move(struct inode *old_dir, struct inode *new_dir, diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h index ec311bc8943..679b46a6a56 100644 --- a/include/linux/i2c-id.h +++ b/include/linux/i2c-id.h @@ -184,6 +184,7 @@ #define I2C_HW_B_SAVAGE 0x01001d /* savage framebuffer driver */ #define I2C_HW_B_RADEON 0x01001e /* radeon framebuffer driver */ #define I2C_HW_B_EM28XX 0x01001f /* em28xx video capture cards */ +#define I2C_HW_B_CX2341X 0x010020 /* Conexant CX2341X MPEG encoder cards */ /* --- PCF 8584 based algorithms */ #define I2C_HW_P_LP 0x020000 /* Parallel port interface */ diff --git a/include/linux/init.h b/include/linux/init.h index ff8d8b8632f..ed0ac7c39fd 100644 --- a/include/linux/init.h +++ b/include/linux/init.h @@ -69,6 +69,10 @@ extern initcall_t __security_initcall_start[], __security_initcall_end[]; /* Defined in init/main.c */ extern char saved_command_line[]; + +/* used by init/main.c */ +extern void setup_arch(char **); + #endif #ifndef MODULE diff --git a/include/linux/inotify.h b/include/linux/inotify.h index 267c88b5f74..09e00433c78 100644 --- a/include/linux/inotify.h +++ b/include/linux/inotify.h @@ -71,6 +71,8 @@ struct inotify_event { #ifdef CONFIG_INOTIFY +extern void inotify_d_instantiate(struct dentry *, struct inode *); +extern void inotify_d_move(struct dentry *); extern void inotify_inode_queue_event(struct inode *, __u32, __u32, const char *); extern void inotify_dentry_parent_queue_event(struct dentry *, __u32, __u32, @@ -81,6 +83,15 @@ extern u32 inotify_get_cookie(void); #else +static inline void inotify_d_instantiate(struct dentry *dentry, + struct inode *inode) +{ +} + +static inline void inotify_d_move(struct dentry *dentry) +{ +} + static inline void inotify_inode_queue_event(struct inode *inode, __u32 mask, __u32 cookie, const char *filename) diff --git a/include/linux/irq.h b/include/linux/irq.h index 6c5d4c898cc..ee2a82a572f 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -114,53 +114,8 @@ static inline void set_native_irq_info(int irq, cpumask_t mask) #if defined (CONFIG_GENERIC_PENDING_IRQ) || defined (CONFIG_IRQBALANCE) extern cpumask_t pending_irq_cpumask[NR_IRQS]; -static inline void set_pending_irq(unsigned int irq, cpumask_t mask) -{ - irq_desc_t *desc = irq_desc + irq; - unsigned long flags; - - spin_lock_irqsave(&desc->lock, flags); - desc->move_irq = 1; - pending_irq_cpumask[irq] = mask; - spin_unlock_irqrestore(&desc->lock, flags); -} - -static inline void -move_native_irq(int irq) -{ - cpumask_t tmp; - irq_desc_t *desc = irq_descp(irq); - - if (likely (!desc->move_irq)) - return; - - desc->move_irq = 0; - - if (likely(cpus_empty(pending_irq_cpumask[irq]))) - return; - - if (!desc->handler->set_affinity) - return; - - /* note - we hold the desc->lock */ - cpus_and(tmp, pending_irq_cpumask[irq], cpu_online_map); - - /* - * If there was a valid mask to work with, please - * do the disable, re-program, enable sequence. - * This is *not* particularly important for level triggered - * but in a edge trigger case, we might be setting rte - * when an active trigger is comming in. This could - * cause some ioapics to mal-function. - * Being paranoid i guess! - */ - if (unlikely(!cpus_empty(tmp))) { - desc->handler->disable(irq); - desc->handler->set_affinity(irq,tmp); - desc->handler->enable(irq); - } - cpus_clear(pending_irq_cpumask[irq]); -} +void set_pending_irq(unsigned int irq, cpumask_t mask); +void move_native_irq(int irq); #ifdef CONFIG_PCI_MSI /* diff --git a/include/linux/jbd.h b/include/linux/jbd.h index 2ccbfb6340b..4fc7dffd66e 100644 --- a/include/linux/jbd.h +++ b/include/linux/jbd.h @@ -29,6 +29,8 @@ #include <linux/stddef.h> #include <linux/bit_spinlock.h> #include <linux/mutex.h> +#include <linux/timer.h> + #include <asm/semaphore.h> #endif @@ -787,7 +789,7 @@ struct journal_s unsigned long j_commit_interval; /* The timer used to wakeup the commit thread: */ - struct timer_list *j_commit_timer; + struct timer_list j_commit_timer; /* * The revoke table: maintains the list of revoked blocks in the diff --git a/include/linux/kernel.h b/include/linux/kernel.h index bb6e7ddee2f..03d6cfaa5b8 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -154,9 +154,10 @@ static inline int __attribute_pure__ long_log2(unsigned long x) return r; } -static inline unsigned long __attribute_const__ roundup_pow_of_two(unsigned long x) +static inline unsigned long +__attribute_const__ roundup_pow_of_two(unsigned long x) { - return (1UL << fls(x - 1)); + return 1UL << fls_long(x - 1); } extern int printk_ratelimit(void); diff --git a/include/linux/major.h b/include/linux/major.h index e36a46702d9..0a74c52924c 100644 --- a/include/linux/major.h +++ b/include/linux/major.h @@ -113,6 +113,7 @@ #define UBD_MAJOR 98 +#define PP_MAJOR 99 #define JSFD_MAJOR 99 #define PHONE_MAJOR 100 diff --git a/include/linux/module.h b/include/linux/module.h index d9569151c18..eaec13ddd66 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -555,25 +555,6 @@ static inline void module_remove_driver(struct device_driver *driver) /* BELOW HERE ALL THESE ARE OBSOLETE AND WILL VANISH */ -struct obsolete_modparm { - char name[64]; - char type[64-sizeof(void *)]; - void *addr; -}; - -static inline void MODULE_PARM_(void) { } -#ifdef MODULE -/* DEPRECATED: Do not use. */ -#define MODULE_PARM(var,type) \ -extern struct obsolete_modparm __parm_##var \ -__attribute__((section("__obsparm"))); \ -struct obsolete_modparm __parm_##var = \ -{ __stringify(var), type, &MODULE_PARM_ }; \ -__MODULE_PARM_TYPE(var, type); -#else -#define MODULE_PARM(var,type) static void __attribute__((__unused__)) *__parm_##var = &MODULE_PARM_; -#endif - #define __MODULE_STRING(x) __stringify(x) /* Use symbol_get and symbol_put instead. You'll thank me. */ diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h index b5c98c43779..7c0c2c198f1 100644 --- a/include/linux/moduleparam.h +++ b/include/linux/moduleparam.h @@ -162,13 +162,6 @@ extern int param_array_get(char *buffer, struct kernel_param *kp); extern int param_set_copystring(const char *val, struct kernel_param *kp); extern int param_get_string(char *buffer, struct kernel_param *kp); -int param_array(const char *name, - const char *val, - unsigned int min, unsigned int max, - void *elem, int elemsize, - int (*set)(const char *, struct kernel_param *kp), - int *num); - /* for exporting parameters in /sys/parameters */ struct module; diff --git a/include/linux/ppdev.h b/include/linux/ppdev.h index 141c9658682..f376a7598a7 100644 --- a/include/linux/ppdev.h +++ b/include/linux/ppdev.h @@ -14,8 +14,6 @@ * Added PPGETMODES/PPGETMODE/PPGETPHASE, Fred Barnes <frmb2@ukc.ac.uk>, 03/01/2001 */ -#define PP_MAJOR 99 - #define PP_IOCTL 'p' /* Set mode for read/write (e.g. IEEE1284_MODE_EPP) */ diff --git a/include/linux/quota.h b/include/linux/quota.h index 8dc2d04a103..2dab71e1c3d 100644 --- a/include/linux/quota.h +++ b/include/linux/quota.h @@ -209,7 +209,6 @@ extern struct dqstats dqstats; #define DQ_FAKE_B 3 /* no limits only usage */ #define DQ_READ_B 4 /* dquot was read into memory */ #define DQ_ACTIVE_B 5 /* dquot is active (dquot_release not called) */ -#define DQ_WAITFREE_B 6 /* dquot being waited (by invalidate_dquots) */ struct dquot { struct hlist_node dq_hash; /* Hash list in memory */ diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h index c57ff2fcb30..dd83cca2800 100644 --- a/include/linux/radix-tree.h +++ b/include/linux/radix-tree.h @@ -45,6 +45,8 @@ do { \ (root)->rnode = NULL; \ } while (0) +#define RADIX_TREE_MAX_TAGS 2 + int radix_tree_insert(struct radix_tree_root *, unsigned long, void *); void *radix_tree_lookup(struct radix_tree_root *, unsigned long); void **radix_tree_lookup_slot(struct radix_tree_root *, unsigned long); @@ -55,15 +57,16 @@ radix_tree_gang_lookup(struct radix_tree_root *root, void **results, int radix_tree_preload(gfp_t gfp_mask); void radix_tree_init(void); void *radix_tree_tag_set(struct radix_tree_root *root, - unsigned long index, int tag); + unsigned long index, unsigned int tag); void *radix_tree_tag_clear(struct radix_tree_root *root, - unsigned long index, int tag); + unsigned long index, unsigned int tag); int radix_tree_tag_get(struct radix_tree_root *root, - unsigned long index, int tag); + unsigned long index, unsigned int tag); unsigned int radix_tree_gang_lookup_tag(struct radix_tree_root *root, void **results, - unsigned long first_index, unsigned int max_items, int tag); -int radix_tree_tagged(struct radix_tree_root *root, int tag); + unsigned long first_index, unsigned int max_items, + unsigned int tag); +int radix_tree_tagged(struct radix_tree_root *root, unsigned int tag); static inline void radix_tree_preload_end(void) { diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h index dad78cecfd2..912f1b7cb18 100644 --- a/include/linux/reiserfs_fs.h +++ b/include/linux/reiserfs_fs.h @@ -1704,6 +1704,11 @@ static inline int reiserfs_transaction_running(struct super_block *s) return 0; } +static inline int reiserfs_transaction_free_space(struct reiserfs_transaction_handle *th) +{ + return th->t_blocks_allocated - th->t_blocks_logged; +} + int reiserfs_async_progress_wait(struct super_block *s); struct reiserfs_transaction_handle *reiserfs_persistent_transaction(struct diff --git a/include/linux/reiserfs_xattr.h b/include/linux/reiserfs_xattr.h index 87280eb6083..5353afb11db 100644 --- a/include/linux/reiserfs_xattr.h +++ b/include/linux/reiserfs_xattr.h @@ -101,13 +101,13 @@ static inline void reiserfs_mark_inode_private(struct inode *inode) #else #define is_reiserfs_priv_object(inode) 0 -#define reiserfs_mark_inode_private(inode) +#define reiserfs_mark_inode_private(inode) do {;} while(0) #define reiserfs_getxattr NULL #define reiserfs_setxattr NULL #define reiserfs_listxattr NULL #define reiserfs_removexattr NULL -#define reiserfs_write_lock_xattrs(sb) -#define reiserfs_write_unlock_xattrs(sb) +#define reiserfs_write_lock_xattrs(sb) do {;} while(0) +#define reiserfs_write_unlock_xattrs(sb) do {;} while(0) #define reiserfs_read_lock_xattrs(sb) #define reiserfs_read_unlock_xattrs(sb) diff --git a/include/linux/security.h b/include/linux/security.h index b18eb8cfa63..3c19be35124 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -1040,6 +1040,11 @@ struct swap_info_struct; * @effective contains the effective capability set. * @inheritable contains the inheritable capability set. * @permitted contains the permitted capability set. + * @capable: + * Check whether the @tsk process has the @cap capability. + * @tsk contains the task_struct for the process. + * @cap contains the capability <include/linux/capability.h>. + * Return 0 if the capability is granted for @tsk. * @acct: * Check permission before enabling or disabling process accounting. If * accounting is being enabled, then @file refers to the open file used to @@ -1053,11 +1058,6 @@ struct swap_info_struct; * @table contains the ctl_table structure for the sysctl variable. * @op contains the operation (001 = search, 002 = write, 004 = read). * Return 0 if permission is granted. - * @capable: - * Check whether the @tsk process has the @cap capability. - * @tsk contains the task_struct for the process. - * @cap contains the capability <include/linux/capability.h>. - * Return 0 if the capability is granted for @tsk. * @syslog: * Check permission before accessing the kernel message ring or changing * logging to the console. @@ -1099,9 +1099,9 @@ struct security_operations { kernel_cap_t * effective, kernel_cap_t * inheritable, kernel_cap_t * permitted); + int (*capable) (struct task_struct * tsk, int cap); int (*acct) (struct file * file); int (*sysctl) (struct ctl_table * table, int op); - int (*capable) (struct task_struct * tsk, int cap); int (*quotactl) (int cmds, int type, int id, struct super_block * sb); int (*quota_on) (struct dentry * dentry); int (*syslog) (int type); @@ -1347,6 +1347,11 @@ static inline void security_capset_set (struct task_struct *target, security_ops->capset_set (target, effective, inheritable, permitted); } +static inline int security_capable(struct task_struct *tsk, int cap) +{ + return security_ops->capable(tsk, cap); +} + static inline int security_acct (struct file *file) { return security_ops->acct (file); @@ -2050,6 +2055,11 @@ static inline void security_capset_set (struct task_struct *target, cap_capset_set (target, effective, inheritable, permitted); } +static inline int security_capable(struct task_struct *tsk, int cap) +{ + return cap_capable(tsk, cap); +} + static inline int security_acct (struct file *file) { return 0; diff --git a/include/linux/slab.h b/include/linux/slab.h index e2ee5b26879..15e1d9736b1 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -64,6 +64,7 @@ extern kmem_cache_t *kmem_cache_create(const char *, size_t, size_t, unsigned lo extern int kmem_cache_destroy(kmem_cache_t *); extern int kmem_cache_shrink(kmem_cache_t *); extern void *kmem_cache_alloc(kmem_cache_t *, gfp_t); +extern void *kmem_cache_zalloc(struct kmem_cache *, gfp_t); extern void kmem_cache_free(kmem_cache_t *, void *); extern unsigned int kmem_cache_size(kmem_cache_t *); extern const char *kmem_cache_name(kmem_cache_t *); @@ -77,11 +78,12 @@ struct cache_sizes { }; extern struct cache_sizes malloc_sizes[]; -#ifndef CONFIG_DEBUG_SLAB extern void *__kmalloc(size_t, gfp_t); +#ifndef CONFIG_DEBUG_SLAB +#define ____kmalloc(size, flags) __kmalloc(size, flags) #else extern void *__kmalloc_track_caller(size_t, gfp_t, void*); -#define __kmalloc(size, flags) \ +#define ____kmalloc(size, flags) \ __kmalloc_track_caller(size, flags, __builtin_return_address(0)) #endif @@ -108,7 +110,30 @@ found: return __kmalloc(size, flags); } -extern void *kzalloc(size_t, gfp_t); +extern void *__kzalloc(size_t, gfp_t); + +static inline void *kzalloc(size_t size, gfp_t flags) +{ + if (__builtin_constant_p(size)) { + int i = 0; +#define CACHE(x) \ + if (size <= x) \ + goto found; \ + else \ + i++; +#include "kmalloc_sizes.h" +#undef CACHE + { + extern void __you_cannot_kzalloc_that_much(void); + __you_cannot_kzalloc_that_much(); + } +found: + return kmem_cache_zalloc((flags & GFP_DMA) ? + malloc_sizes[i].cs_dmacachep : + malloc_sizes[i].cs_cachep, flags); + } + return __kzalloc(size, flags); +} /** * kcalloc - allocate memory for an array. The memory is set to zero. @@ -155,17 +180,18 @@ struct kmem_cache *kmem_cache_create(const char *c, size_t, size_t, void (*)(void *, struct kmem_cache *, unsigned long)); int kmem_cache_destroy(struct kmem_cache *c); void *kmem_cache_alloc(struct kmem_cache *c, gfp_t flags); +void *kmem_cache_zalloc(struct kmem_cache *, gfp_t); void kmem_cache_free(struct kmem_cache *c, void *b); const char *kmem_cache_name(struct kmem_cache *); void *kmalloc(size_t size, gfp_t flags); -void *kzalloc(size_t size, gfp_t flags); +void *__kzalloc(size_t size, gfp_t flags); void kfree(const void *m); unsigned int ksize(const void *m); unsigned int kmem_cache_size(struct kmem_cache *c); static inline void *kcalloc(size_t n, size_t size, gfp_t flags) { - return kzalloc(n * size, flags); + return __kzalloc(n * size, flags); } #define kmem_cache_shrink(d) (0) @@ -173,6 +199,8 @@ static inline void *kcalloc(size_t n, size_t size, gfp_t flags) #define kmem_ptr_validate(a, b) (0) #define kmem_cache_alloc_node(c, f, n) kmem_cache_alloc(c, f) #define kmalloc_node(s, f, n) kmalloc(s, f) +#define kzalloc(s, f) __kzalloc(s, f) +#define ____kmalloc kmalloc #endif /* CONFIG_SLOB */ diff --git a/include/linux/time.h b/include/linux/time.h index d9cdba54b78..bf0e785e2e0 100644 --- a/include/linux/time.h +++ b/include/linux/time.h @@ -101,6 +101,7 @@ extern long do_utimes(int dfd, char __user *filename, struct timeval *times); struct itimerval; extern int do_setitimer(int which, struct itimerval *value, struct itimerval *ovalue); +extern unsigned int alarm_setitimer(unsigned int seconds); extern int do_getitimer(int which, struct itimerval *value); extern void getnstimeofday(struct timespec *tv); diff --git a/include/linux/timex.h b/include/linux/timex.h index b7ca1204e42..82dc9ae79d3 100644 --- a/include/linux/timex.h +++ b/include/linux/timex.h @@ -97,38 +97,11 @@ #define MAXPHASE 512000L /* max phase error (us) */ #define MAXFREQ (512L << SHIFT_USEC) /* max frequency error (ppm) */ -#define MAXTIME (200L << PPS_AVG) /* max PPS error (jitter) (200 us) */ #define MINSEC 16L /* min interval between updates (s) */ #define MAXSEC 1200L /* max interval between updates (s) */ #define NTP_PHASE_LIMIT (MAXPHASE << 5) /* beyond max. dispersion */ /* - * The following defines are used only if a pulse-per-second (PPS) - * signal is available and connected via a modem control lead, such as - * produced by the optional ppsclock feature incorporated in the Sun - * asynch driver. They establish the design parameters of the frequency- - * lock loop used to discipline the CPU clock oscillator to the PPS - * signal. - * - * PPS_AVG is the averaging factor for the frequency loop, as well as - * the time and frequency dispersion. - * - * PPS_SHIFT and PPS_SHIFTMAX specify the minimum and maximum - * calibration intervals, respectively, in seconds as a power of two. - * - * PPS_VALID is the maximum interval before the PPS signal is considered - * invalid and protocol updates used directly instead. - * - * MAXGLITCH is the maximum interval before a time offset of more than - * MAXTIME is believed. - */ -#define PPS_AVG 2 /* pps averaging constant (shift) */ -#define PPS_SHIFT 2 /* min interval duration (s) (shift) */ -#define PPS_SHIFTMAX 8 /* max interval duration (s) (shift) */ -#define PPS_VALID 120 /* pps signal watchdog max (s) */ -#define MAXGLITCH 30 /* pps signal glitch max (s) */ - -/* * syscall interface - used (mainly by NTP daemon) * to discipline kernel clock oscillator */ @@ -246,20 +219,6 @@ extern long time_reftime; /* time at last adjustment (s) */ extern long time_adjust; /* The amount of adjtime left */ extern long time_next_adjust; /* Value for time_adjust at next tick */ -/* interface variables pps->timer interrupt */ -extern long pps_offset; /* pps time offset (us) */ -extern long pps_jitter; /* time dispersion (jitter) (us) */ -extern long pps_freq; /* frequency offset (scaled ppm) */ -extern long pps_stabil; /* frequency dispersion (scaled ppm) */ -extern long pps_valid; /* pps signal watchdog counter */ - -/* interface variables pps->adjtimex */ -extern int pps_shift; /* interval duration (s) (shift) */ -extern long pps_jitcnt; /* jitter limit exceeded */ -extern long pps_calcnt; /* calibration intervals */ -extern long pps_errcnt; /* calibration errors */ -extern long pps_stbcnt; /* stability limit exceeded */ - /** * ntp_clear - Clears the NTP state variables * diff --git a/include/linux/tty_flip.h b/include/linux/tty_flip.h index 0c6169fff36..0976a163b45 100644 --- a/include/linux/tty_flip.h +++ b/include/linux/tty_flip.h @@ -2,8 +2,8 @@ #define _LINUX_TTY_FLIP_H extern int tty_buffer_request_room(struct tty_struct *tty, size_t size); -extern int tty_insert_flip_string(struct tty_struct *tty, unsigned char *chars, size_t size); -extern int tty_insert_flip_string_flags(struct tty_struct *tty, unsigned char *chars, char *flags, size_t size); +extern int tty_insert_flip_string(struct tty_struct *tty, const unsigned char *chars, size_t size); +extern int tty_insert_flip_string_flags(struct tty_struct *tty, const unsigned char *chars, const char *flags, size_t size); extern int tty_prepare_flip_string(struct tty_struct *tty, unsigned char **chars, size_t size); extern int tty_prepare_flip_string_flags(struct tty_struct *tty, unsigned char **chars, char **flags, size_t size); diff --git a/include/linux/udf_fs_i.h b/include/linux/udf_fs_i.h index 1e7508420fc..ffaf05679ff 100644 --- a/include/linux/udf_fs_i.h +++ b/include/linux/udf_fs_i.h @@ -15,27 +15,6 @@ #ifdef __KERNEL__ -#ifndef _ECMA_167_H -typedef struct -{ - __u32 logicalBlockNum; - __u16 partitionReferenceNum; -} __attribute__ ((packed)) lb_addr; - -typedef struct -{ - __u32 extLength; - __u32 extPosition; -} __attribute__ ((packed)) short_ad; - -typedef struct -{ - __u32 extLength; - lb_addr extLocation; - __u8 impUse[6]; -} __attribute__ ((packed)) long_ad; -#endif - struct udf_inode_info { struct timespec i_crtime; diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index 724cfbf54b8..2275bfec5b6 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -883,6 +883,7 @@ struct v4l2_modulator #define V4L2_TUNER_MODE_LANG2 0x0002 #define V4L2_TUNER_MODE_SAP 0x0002 #define V4L2_TUNER_MODE_LANG1 0x0003 +#define V4L2_TUNER_MODE_LANG1_LANG2 0x0004 struct v4l2_frequency { diff --git a/include/linux/zorro.h b/include/linux/zorro.h index ba5b72768bb..2f135cf6eef 100644 --- a/include/linux/zorro.h +++ b/include/linux/zorro.h @@ -271,39 +271,6 @@ static inline void zorro_set_drvdata (struct zorro_dev *z, void *data) } -/* - * A helper function which helps ensure correct zorro_driver - * setup and cleanup for commonly-encountered hotplug/modular cases - * - * This MUST stay in a header, as it checks for -DMODULE - */ -static inline int zorro_module_init(struct zorro_driver *drv) -{ - int rc = zorro_register_driver(drv); - - if (rc > 0) - return 0; - - /* iff CONFIG_HOTPLUG and built into kernel, we should - * leave the driver around for future hotplug events. - * For the module case, a hotplug daemon of some sort - * should load a module in response to an insert event. */ -#if defined(CONFIG_HOTPLUG) && !defined(MODULE) - if (rc == 0) - return 0; -#else - if (rc == 0) - rc = -ENODEV; -#endif - - /* if we get here, we need to clean up Zorro driver instance - * and return some sort of error */ - zorro_unregister_driver(drv); - - return rc; -} - - /* * Bitmask indicating portions of available Zorro II RAM that are unused * by the system. Every bit represents a 64K chunk, for a maximum of 8MB diff --git a/include/media/audiochip.h b/include/media/audiochip.h index 295d256ee81..1fd4a220757 100644 --- a/include/media/audiochip.h +++ b/include/media/audiochip.h @@ -21,18 +21,4 @@ enum audiochip { AUDIO_CHIP_MSP34XX }; -/* ---------------------------------------------------------------------- */ - -/* audio inputs */ -#define AUDIO_TUNER 0x00 -#define AUDIO_RADIO 0x01 -#define AUDIO_EXTERN 0x02 -#define AUDIO_INTERN 0x03 -#define AUDIO_OFF 0x04 -#define AUDIO_ON 0x05 -#define AUDIO_EXTERN_1 AUDIO_EXTERN -#define AUDIO_EXTERN_2 0x06 -#define AUDIO_MUTE 0x80 -#define AUDIO_UNMUTE 0x81 - #endif /* AUDIOCHIP_H */ diff --git a/include/media/cs53l32a.h b/include/media/cs53l32a.h new file mode 100644 index 00000000000..bf76197d379 --- /dev/null +++ b/include/media/cs53l32a.h @@ -0,0 +1,34 @@ +/* + cs53l32a.h - definition for cs53l32a inputs and outputs + + Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl) + + 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., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef _CS53L32A_H_ +#define _CS53L32A_H_ + +/* There are 2 physical inputs, but the second input can be + placed in two modes, the first mode bypasses the PGA (gain), + the second goes through the PGA. Hence there are three + possible inputs to choose from. */ + +/* CS53L32A HW inputs */ +#define CS53L32A_IN0 0 +#define CS53L32A_IN1 1 +#define CS53L32A_IN2 2 + +#endif diff --git a/include/media/i2c-addr.h b/include/media/i2c-addr.h new file mode 100644 index 00000000000..e7ff44a35ca --- /dev/null +++ b/include/media/i2c-addr.h @@ -0,0 +1,44 @@ +/* + * V4L I2C address list + * + * + * Copyright (C) 2006 Mauro Carvalho Chehab <mchehab@infradead.org> + * Based on a previous mapping by + * Ralph Metzler (rjkm@thp.uni-koeln.de) + * Gerd Knorr <kraxel@goldbach.in-berlin.de> + * + */ + +/* bttv address list */ +#define I2C_ADDR_TSA5522 0xc2 +#define I2C_ADDR_TDA7432 0x8a +#define I2C_ADDR_BT832_ALT1 0x88 +#define I2C_ADDR_BT832_ALT2 0x8a // alternate setting +#define I2C_ADDR_TDA8425 0x82 +#define I2C_ADDR_TDA9840 0x84 +#define I2C_ADDR_TDA9850 0xb6 /* also used by 9855,9873 */ +#define I2C_ADDR_TDA9874 0xb0 /* also used by 9875 */ +#define I2C_ADDR_TDA9875 0xb0 +#define I2C_ADDR_HAUPEE 0xa0 +#define I2C_ADDR_STBEE 0xae +#define I2C_ADDR_VHX 0xc0 +#define I2C_ADDR_MSP3400 0x80 +#define I2C_ADDR_MSP3400_ALT 0x88 +#define I2C_ADDR_TEA6300 0x80 /* also used by 6320 */ +#define I2C_ADDR_DPL3518 0x84 +#define I2C_ADDR_TDA9887 0x86 + +/* + * i2c bus addresses for the chips supported by tvaudio.c + */ + +#define I2C_ADDR_TDA8425 0x82 +#define I2C_ADDR_TDA9840 0x84 /* also used by TA8874Z */ +#define I2C_ADDR_TDA985x_L 0xb4 /* also used by 9873 */ +#define I2C_ADDR_TDA985x_H 0xb6 +#define I2C_ADDR_TDA9874 0xb0 /* also used by 9875 */ + +#define I2C_ADDR_TEA6300 0x80 /* also used by 6320 */ +#define I2C_ADDR_TEA6420 0x98 + +#define I2C_ADDR_PIC16C54 0x96 /* PV951 */ diff --git a/include/media/msp3400.h b/include/media/msp3400.h new file mode 100644 index 00000000000..0be61a021d4 --- /dev/null +++ b/include/media/msp3400.h @@ -0,0 +1,226 @@ +/* + msp3400.h - definition for msp3400 inputs and outputs + + Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl) + + 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., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef _MSP3400_H_ +#define _MSP3400_H_ + +/* msp3400 routing + =============== + + The msp3400 has a complicated routing scheme with many possible + combinations. The details are all in the datasheets but I will try + to give a short description here. + + Inputs + ====== + + There are 1) tuner inputs, 2) I2S inputs, 3) SCART inputs. You will have + to select which tuner input to use and which SCART input to use. The + selected tuner input, the selected SCART input and all I2S inputs go to + the DSP (the tuner input first goes through the demodulator). + + The DSP handles things like volume, bass/treble, balance, and some chips + have support for surround sound. It has several outputs: MAIN, AUX, I2S + and SCART1/2. Each output can select which DSP input to use. So the MAIN + output can select the tuner input while at the same time the SCART1 output + uses the I2S input. + + Outputs + ======= + + Most DSP outputs are also the outputs of the msp3400. However, the SCART + outputs of the msp3400 can select which input to use: either the SCART1 or + SCART2 output from the DSP, or the msp3400 SCART inputs, thus completely + bypassing the DSP. + + Summary + ======= + + So to specify a complete routing scheme for the msp3400 you will have to + specify in the 'input' field of the v4l2_routing struct: + + 1) which tuner input to use + 2) which SCART input to use + 3) which DSP input to use for each DSP output + + And in the 'output' field of the v4l2_routing struct you specify: + + 1) which SCART input to use for each SCART output + + Depending on how the msp is wired to the other components you can + ignore or mute certain inputs or outputs. + + Also, depending on the msp version only a subset of the inputs or + outputs may be present. At the end of this header some tables are + added containing a list of what is available for each msp version. + */ + +/* Inputs to the DSP unit: two independent selections have to be made: + 1) the tuner (SIF) input + 2) the SCART input + Bits 0-2 are used for the SCART input select, bit 3 is used for the tuner + input, bits 4-7 are reserved. + */ + +/* SCART input to DSP selection */ +#define MSP_IN_SCART_1 0 /* Pin SC1_IN */ +#define MSP_IN_SCART_2 1 /* Pin SC2_IN */ +#define MSP_IN_SCART_3 2 /* Pin SC3_IN */ +#define MSP_IN_SCART_4 3 /* Pin SC4_IN */ +#define MSP_IN_MONO 6 /* Pin MONO_IN */ +#define MSP_IN_MUTE 7 /* Mute DSP input */ +#define MSP_SCART_TO_DSP(in) (in) +/* Tuner input to demodulator and DSP selection */ +#define MSP_IN_TUNER_1 0 /* Analog Sound IF input pin ANA_IN1 */ +#define MSP_IN_TUNER_2 1 /* Analog Sound IF input pin ANA_IN2 */ +#define MSP_TUNER_TO_DSP(in) ((in) << 3) + +/* The msp has up to 5 DSP outputs, each output can independently select + a DSP input. + + The DSP outputs are: loudspeaker output (aka MAIN), headphones output + (aka AUX), SCART1 DA output, SCART2 DA output and an I2S output. + There also is a quasi-peak detector output, but that is not used by + this driver and is set to the same input as the loudspeaker output. + Not all outputs are supported by all msp models. Setting the input + of an unsupported output will be ignored by the driver. + + There are up to 16 DSP inputs to choose from, so each output is + assigned 4 bits. + + Note: the 44x8G can mix two inputs and feed the result back to the + DSP. This is currently not implemented. Also not implemented is the + multi-channel capable I2S3 input of the 44x0G. If someone can demonstrate + a need for one of those features then additional support can be added. */ +#define MSP_DSP_OUT_TUNER 0 /* Tuner output */ +#define MSP_DSP_OUT_SCART 2 /* SCART output */ +#define MSP_DSP_OUT_I2S1 5 /* I2S1 output */ +#define MSP_DSP_OUT_I2S2 6 /* I2S2 output */ +#define MSP_DSP_OUT_I2S3 7 /* I2S3 output */ +#define MSP_DSP_OUT_MAIN_AVC 11 /* MAIN AVC processed output */ +#define MSP_DSP_OUT_MAIN 12 /* MAIN output */ +#define MSP_DSP_OUT_AUX 13 /* AUX output */ +#define MSP_DSP_TO_MAIN(in) ((in) << 4) +#define MSP_DSP_TO_AUX(in) ((in) << 8) +#define MSP_DSP_TO_SCART1(in) ((in) << 12) +#define MSP_DSP_TO_SCART2(in) ((in) << 16) +#define MSP_DSP_TO_I2S(in) ((in) << 20) + +/* Output SCART select: the SCART outputs can select which input + to use. */ +#define MSP_OUT_SCART1 0 /* SCART1 input, bypassing the DSP */ +#define MSP_OUT_SCART2 1 /* SCART2 input, bypassing the DSP */ +#define MSP_OUT_SCART3 2 /* SCART3 input, bypassing the DSP */ +#define MSP_OUT_SCART4 3 /* SCART4 input, bypassing the DSP */ +#define MSP_OUT_SCART1_DA 4 /* DSP SCART1 output */ +#define MSP_OUT_SCART2_DA 5 /* DSP SCART2 output */ +#define MSP_OUT_MONO 6 /* MONO input, bypassing the DSP */ +#define MSP_OUT_MUTE 7 /* MUTE output */ +#define MSP_OUT_TO_SCART1(in) (in) +#define MSP_OUT_TO_SCART2(in) ((in) << 4) + +/* Shortcut macros */ +#define MSP_INPUT(sc, t, main_aux_src, sc_i2s_src) \ + (MSP_SCART_TO_DSP(sc) | \ + MSP_TUNER_TO_DSP(t) | \ + MSP_DSP_TO_MAIN(main_aux_src) | \ + MSP_DSP_TO_AUX(main_aux_src) | \ + MSP_DSP_TO_SCART1(sc_i2s_src) | \ + MSP_DSP_TO_SCART2(sc_i2s_src) | \ + MSP_DSP_TO_I2S(sc_i2s_src)) +#define MSP_INPUT_DEFAULT MSP_INPUT(MSP_IN_SCART_1, MSP_IN_TUNER_1, \ + MSP_DSP_OUT_TUNER, MSP_DSP_OUT_TUNER) +#define MSP_OUTPUT(sc) \ + (MSP_OUT_TO_SCART1(sc) | \ + MSP_OUT_TO_SCART2(sc)) +/* This equals the RESET position of the msp3400 ACB register */ +#define MSP_OUTPUT_DEFAULT (MSP_OUT_TO_SCART1(MSP_OUT_SCART3) | \ + MSP_OUT_TO_SCART2(MSP_OUT_SCART1_DA)) + +/* Tuner inputs vs. msp version */ +/* Chip TUNER_1 TUNER_2 + ------------------------- + msp34x0b y y + msp34x0c y y + msp34x0d y y + msp34x5d y n + msp34x7d y n + msp34x0g y y + msp34x1g y y + msp34x2g y y + msp34x5g y n + msp34x7g y n + msp44x0g y y + msp44x8g y y + */ + +/* SCART inputs vs. msp version */ +/* Chip SC1 SC2 SC3 SC4 + ------------------------- + msp34x0b y y y n + msp34x0c y y y n + msp34x0d y y y y + msp34x5d y y n n + msp34x7d y n n n + msp34x0g y y y y + msp34x1g y y y y + msp34x2g y y y y + msp34x5g y y n n + msp34x7g y n n n + msp44x0g y y y y + msp44x8g y y y y + */ + +/* DSP inputs vs. msp version (tuner and SCART inputs are always available) */ +/* Chip I2S1 I2S2 I2S3 MAIN_AVC MAIN AUX + ------------------------------------------ + msp34x0b y n n n n n + msp34x0c y y n n n n + msp34x0d y y n n n n + msp34x5d y y n n n n + msp34x7d n n n n n n + msp34x0g y y n n n n + msp34x1g y y n n n n + msp34x2g y y n y y y + msp34x5g y y n n n n + msp34x7g n n n n n n + msp44x0g y y y y y y + msp44x8g y y y n n n + */ + +/* DSP outputs vs. msp version */ +/* Chip MAIN AUX SCART1 SCART2 I2S + ------------------------------------ + msp34x0b y y y n y + msp34x0c y y y n y + msp34x0d y y y y y + msp34x5d y n y n y + msp34x7d y n y n n + msp34x0g y y y y y + msp34x1g y y y y y + msp34x2g y y y y y + msp34x5g y n y n y + msp34x7g y n y n n + msp44x0g y y y y y + msp44x8g y y y y y + */ + +#endif /* MSP3400_H */ + diff --git a/include/media/rds.h b/include/media/rds.h new file mode 100644 index 00000000000..951c1ae0be7 --- /dev/null +++ b/include/media/rds.h @@ -0,0 +1,44 @@ +/* + + Types and defines needed for RDS. This is included by + saa6588.c and every driver (e.g. bttv-driver.c) that wants + to use the saa6588 module. + + Instead of having a seperate rds.h, I'd prefer to include + this stuff in one of the already existing files like tuner.h + + (c) 2005 by Hans J. Koch + + 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., 675 Mass Ave, Cambridge, MA 02139, USA. + +*/ + +#ifndef _RDS_H +#define _RDS_H + +struct rds_command { + unsigned int block_count; + int result; + unsigned char __user *buffer; + struct file *instance; + poll_table *event_list; +}; + +#define RDS_CMD_OPEN _IOW('R',1,int) +#define RDS_CMD_CLOSE _IOW('R',2,int) +#define RDS_CMD_READ _IOR('R',3,int) +#define RDS_CMD_POLL _IOR('R',4,int) + +#endif diff --git a/include/media/saa7146_vv.h b/include/media/saa7146_vv.h index e5e749e984e..4507cb61ae9 100644 --- a/include/media/saa7146_vv.h +++ b/include/media/saa7146_vv.h @@ -197,7 +197,8 @@ void saa7146_buffer_finish(struct saa7146_dev *dev, struct saa7146_dmaqueue *q, void saa7146_buffer_next(struct saa7146_dev *dev, struct saa7146_dmaqueue *q,int vbi); int saa7146_buffer_queue(struct saa7146_dev *dev, struct saa7146_dmaqueue *q, struct saa7146_buf *buf); void saa7146_buffer_timeout(unsigned long data); -void saa7146_dma_free(struct saa7146_dev *dev,struct saa7146_buf *buf); +void saa7146_dma_free(struct saa7146_dev* dev,struct videobuf_queue *q, + struct saa7146_buf *buf); int saa7146_vv_init(struct saa7146_dev* dev, struct saa7146_ext_vv *ext_vv); int saa7146_vv_release(struct saa7146_dev* dev); diff --git a/include/media/tvaudio.h b/include/media/tvaudio.h new file mode 100644 index 00000000000..6915aafc875 --- /dev/null +++ b/include/media/tvaudio.h @@ -0,0 +1,30 @@ +/* + tvaudio.h - definition for tvaudio inputs + + Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl) + + 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., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef _TVAUDIO_H +#define _TVAUDIO_H + +/* The tvaudio module accepts the following inputs: */ +#define TVAUDIO_INPUT_TUNER 0 +#define TVAUDIO_INPUT_RADIO 1 +#define TVAUDIO_INPUT_EXTERN 2 +#define TVAUDIO_INPUT_INTERN 3 + +#endif diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h index 2360453e749..642520acdfa 100644 --- a/include/media/v4l2-common.h +++ b/include/media/v4l2-common.h @@ -123,17 +123,6 @@ enum v4l2_chip_ident { /* v4l device was opened in Radio mode, to be replaced by VIDIOC_INT_S_TUNER_MODE */ #define AUDC_SET_RADIO _IO('d',88) -/* select from TV,radio,extern,MUTE, to be replaced with VIDIOC_INT_S_AUDIO_ROUTING */ -#define AUDC_SET_INPUT _IOW('d',89,int) - -/* msp3400 ioctl: will be removed in the near future, to be replaced by - VIDIOC_INT_S_AUDIO_ROUTING. */ -struct msp_matrix { - int input; - int output; -}; -#define MSP_SET_MATRIX _IOW('m',17,struct msp_matrix) - /* tuner ioctls */ /* Sets tuner type and its I2C addr */ @@ -209,10 +198,10 @@ struct v4l2_routing { }; /* These internal commands should be used to define the inputs and outputs - of an audio/video chip. They will replace AUDC_SET_INPUT. - The v4l2 API commands VIDIOC_S/G_INPUT, VIDIOC_S/G_OUTPUT, - VIDIOC_S/G_AUDIO and VIDIOC_S/G_AUDOUT are meant to be used by the - user. Internally these commands should be used to switch inputs/outputs + of an audio/video chip. They will replace the v4l2 API commands + VIDIOC_S/G_INPUT, VIDIOC_S/G_OUTPUT, VIDIOC_S/G_AUDIO and VIDIOC_S/G_AUDOUT + that are meant to be used by the user. + The internal commands should be used to switch inputs/outputs because only the driver knows how to map a 'Television' input to the precise input/output routing of an A/D converter, or a DSP, or a video digitizer. These four commands should only be sent directly to an i2c device, they diff --git a/include/media/video-buf.h b/include/media/video-buf.h index d90dec5484e..fff3fd0fbf9 100644 --- a/include/media/video-buf.h +++ b/include/media/video-buf.h @@ -1,15 +1,20 @@ /* * * generic helper functions for video4linux capture buffers, to handle - * memory management and PCI DMA. Right now bttv + saa7134 use it. + * memory management and PCI DMA. + * Right now, bttv, saa7134, saa7146 and cx88 use it. * * The functions expect the hardware being able to scatter gatter * (i.e. the buffers are not linear in physical memory, but fragmented * into PAGE_SIZE chunks). They also assume the driver does not need - * to touch the video data (thus it is probably not useful for USB as - * data often must be uncompressed by the drivers). + * to touch the video data. + * + * device specific map/unmap/sync stuff now are mapped as file operations + * to allow its usage by USB and virtual devices. * * (c) 2001,02 Gerd Knorr <kraxel@bytesex.org> + * (c) 2006 Mauro Carvalho Chehab, <mchehab@infradead.org> + * (c) 2006 Ted Walther and John Sokol * * 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 @@ -38,6 +43,9 @@ struct scatterlist* videobuf_vmalloc_to_sg(unsigned char *virt, int nr_pages); struct scatterlist* videobuf_pages_to_sg(struct page **pages, int nr_pages, int offset); +struct videobuf_buffer; +struct videobuf_queue; + /* --------------------------------------------------------------------- */ /* @@ -49,7 +57,7 @@ struct scatterlist* videobuf_pages_to_sg(struct page **pages, int nr_pages, * pointer + length. The kernel version just wants the size and * does memory allocation too using vmalloc_32(). * - * videobuf_dma_pci_*() + * videobuf_dma_*() * see Documentation/DMA-mapping.txt, these functions to * basically the same. The map function does also build a * scatterlist for the buffer (and unmap frees it ...) @@ -86,12 +94,18 @@ int videobuf_dma_init_kernel(struct videobuf_dmabuf *dma, int direction, int nr_pages); int videobuf_dma_init_overlay(struct videobuf_dmabuf *dma, int direction, dma_addr_t addr, int nr_pages); -int videobuf_dma_pci_map(struct pci_dev *dev, struct videobuf_dmabuf *dma); -int videobuf_dma_pci_sync(struct pci_dev *dev, - struct videobuf_dmabuf *dma); -int videobuf_dma_pci_unmap(struct pci_dev *dev, struct videobuf_dmabuf *dma); int videobuf_dma_free(struct videobuf_dmabuf *dma); +int videobuf_dma_map(struct videobuf_queue* q,struct videobuf_dmabuf *dma); +int videobuf_dma_sync(struct videobuf_queue* q,struct videobuf_dmabuf *dma); +int videobuf_dma_unmap(struct videobuf_queue* q,struct videobuf_dmabuf *dma); + + /*FIXME: these variants are used only on *-alsa code, where videobuf is + * used without queue + */ +int videobuf_pci_dma_map(struct pci_dev *pci,struct videobuf_dmabuf *dma); +int videobuf_pci_dma_unmap(struct pci_dev *pci,struct videobuf_dmabuf *dma); + /* --------------------------------------------------------------------- */ /* @@ -115,9 +129,6 @@ int videobuf_dma_free(struct videobuf_dmabuf *dma); * */ -struct videobuf_buffer; -struct videobuf_queue; - struct videobuf_mapping { unsigned int count; unsigned long start; @@ -164,6 +175,10 @@ struct videobuf_buffer { struct timeval ts; }; +typedef int (vb_map_sg_t)(void *dev,struct scatterlist *sglist,int nr_pages, + int direction); + + struct videobuf_queue_ops { int (*buf_setup)(struct videobuf_queue *q, unsigned int *count, unsigned int *size); @@ -174,12 +189,20 @@ struct videobuf_queue_ops { struct videobuf_buffer *vb); void (*buf_release)(struct videobuf_queue *q, struct videobuf_buffer *vb); + + /* Helper operations - device dependent. + * If null, videobuf_init defaults all to PCI handling + */ + + vb_map_sg_t *vb_map_sg; + vb_map_sg_t *vb_dma_sync_sg; + vb_map_sg_t *vb_unmap_sg; }; struct videobuf_queue { struct mutex lock; spinlock_t *irqlock; - struct pci_dev *pci; + void *dev; /* on pci, points to struct pci_dev */ enum v4l2_buf_type type; unsigned int inputs; /* for V4L2_BUF_FLAG_INPUT */ @@ -204,12 +227,15 @@ struct videobuf_queue { void* videobuf_alloc(unsigned int size); int videobuf_waiton(struct videobuf_buffer *vb, int non_blocking, int intr); -int videobuf_iolock(struct pci_dev *pci, struct videobuf_buffer *vb, - struct v4l2_framebuffer *fbuf); +int videobuf_iolock(struct videobuf_queue* q, struct videobuf_buffer *vb, + struct v4l2_framebuffer *fbuf); + +/* Maps fops to PCI stuff */ +void videobuf_queue_pci(struct videobuf_queue* q); void videobuf_queue_init(struct videobuf_queue *q, struct videobuf_queue_ops *ops, - struct pci_dev *pci, + void *dev, spinlock_t *irqlock, enum v4l2_buf_type type, enum v4l2_field field, diff --git a/include/media/wm8775.h b/include/media/wm8775.h new file mode 100644 index 00000000000..60739c5a23a --- /dev/null +++ b/include/media/wm8775.h @@ -0,0 +1,35 @@ +/* + wm8775.h - definition for wm8775 inputs and outputs + + Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl) + + 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., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef _WM8775_H_ +#define _WM8775_H_ + +/* The WM8775 has 4 inputs and one output. Zero or more inputs + are multiplexed together to the output. Hence there are + 16 combinations. + If only one input is active (the normal case) then the + input values 1, 2, 4 or 8 should be used. */ + +#define WM8775_AIN1 1 +#define WM8775_AIN2 2 +#define WM8775_AIN3 4 +#define WM8775_AIN4 8 + +#endif diff --git a/include/video/pm3fb.h b/include/video/pm3fb.h index 6f4ea808cf7..ac021379ac4 100644 --- a/include/video/pm3fb.h +++ b/include/video/pm3fb.h @@ -1128,10 +1128,7 @@ #endif /* max number of simultaneous board */ -/* warning : make sure module array def's are coherent with PM3_MAX_BOARD */ #define PM3_MAX_BOARD 4 -#define PM3_MAX_BOARD_MODULE_ARRAY_SHORT "1-4h" -#define PM3_MAX_BOARD_MODULE_ARRAY_STRING "1-4s" /* max size of options */ #define PM3_OPTIONS_SIZE 256 |