diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2011-11-03 23:32:20 -0400 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-11-03 23:32:20 -0400 |
| commit | 3983138c017b6aeab6ce3dbb1e9afbe80bdac496 (patch) | |
| tree | 9fdcddfdb8ada91504c90e2551ba6a565ade7325 /include | |
| parent | ed5f886d16369fed5a69d96b8e85777c47206de1 (diff) | |
| parent | 02aac316abf436a7529d46a71f7083f9f9ef4b49 (diff) | |
| download | linux-3983138c017b6aeab6ce3dbb1e9afbe80bdac496.tar.gz | |
Merge branch 'for-grant' of git://sources.calxeda.com/kernel/linux into devicetree/merge
Diffstat (limited to 'include')
119 files changed, 1751 insertions, 521 deletions
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h index dfb0ec666c94..84458b0c38d1 100644 --- a/include/asm-generic/bug.h +++ b/include/asm-generic/bug.h @@ -61,11 +61,12 @@ struct bug_entry { */ #ifndef __WARN_TAINT #ifndef __ASSEMBLY__ -extern void warn_slowpath_fmt(const char *file, const int line, - const char *fmt, ...) __attribute__((format(printf, 3, 4))); -extern void warn_slowpath_fmt_taint(const char *file, const int line, - unsigned taint, const char *fmt, ...) - __attribute__((format(printf, 4, 5))); +extern __printf(3, 4) +void warn_slowpath_fmt(const char *file, const int line, + const char *fmt, ...); +extern __printf(4, 5) +void warn_slowpath_fmt_taint(const char *file, const int line, unsigned taint, + const char *fmt, ...); extern void warn_slowpath_null(const char *file, const int line); #define WANT_WARN_ON_SLOWPATH #endif diff --git a/include/asm-generic/checksum.h b/include/asm-generic/checksum.h index 4647c762d970..c084767c88bc 100644 --- a/include/asm-generic/checksum.h +++ b/include/asm-generic/checksum.h @@ -33,8 +33,10 @@ extern __wsum csum_partial_copy(const void *src, void *dst, int len, __wsum sum) extern __wsum csum_partial_copy_from_user(const void __user *src, void *dst, int len, __wsum sum, int *csum_err); +#ifndef csum_partial_copy_nocheck #define csum_partial_copy_nocheck(src, dst, len, sum) \ csum_partial_copy((src), (dst), (len), (sum)) +#endif /* * This is a version of ip_compute_csum() optimized for IP headers, @@ -63,12 +65,14 @@ csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len, unsigned short proto, __wsum sum); #endif +#ifndef csum_tcpudp_magic static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr, unsigned short len, unsigned short proto, __wsum sum) { return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum)); } +#endif /* * this routine is used for miscellaneous IP-like checksums, mainly diff --git a/include/asm-generic/dma-mapping-common.h b/include/asm-generic/dma-mapping-common.h index 0c80bb38773f..9fa3f96e38cf 100644 --- a/include/asm-generic/dma-mapping-common.h +++ b/include/asm-generic/dma-mapping-common.h @@ -123,7 +123,12 @@ static inline void dma_sync_single_range_for_cpu(struct device *dev, size_t size, enum dma_data_direction dir) { - dma_sync_single_for_cpu(dev, addr + offset, size, dir); + const struct dma_map_ops *ops = get_dma_ops(dev); + + BUG_ON(!valid_dma_direction(dir)); + if (ops->sync_single_for_cpu) + ops->sync_single_for_cpu(dev, addr + offset, size, dir); + debug_dma_sync_single_range_for_cpu(dev, addr, offset, size, dir); } static inline void dma_sync_single_range_for_device(struct device *dev, @@ -132,7 +137,12 @@ static inline void dma_sync_single_range_for_device(struct device *dev, size_t size, enum dma_data_direction dir) { - dma_sync_single_for_device(dev, addr + offset, size, dir); + const struct dma_map_ops *ops = get_dma_ops(dev); + + BUG_ON(!valid_dma_direction(dir)); + if (ops->sync_single_for_device) + ops->sync_single_for_device(dev, addr + offset, size, dir); + debug_dma_sync_single_range_for_device(dev, addr, offset, size, dir); } static inline void diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h index d494001b1226..8c8621097fa0 100644 --- a/include/asm-generic/gpio.h +++ b/include/asm-generic/gpio.h @@ -41,6 +41,7 @@ static inline bool gpio_is_valid(int number) } struct device; +struct gpio; struct seq_file; struct module; struct device_node; @@ -170,18 +171,6 @@ extern int __gpio_cansleep(unsigned gpio); extern int __gpio_to_irq(unsigned gpio); -/** - * struct gpio - a structure describing a GPIO with configuration - * @gpio: the GPIO number - * @flags: GPIO configuration as specified by GPIOF_* - * @label: a literal description string of this GPIO - */ -struct gpio { - unsigned gpio; - unsigned long flags; - const char *label; -}; - extern int gpio_request_one(unsigned gpio, unsigned long flags, const char *label); extern int gpio_request_array(const struct gpio *array, size_t num); extern void gpio_free_array(const struct gpio *array, size_t num); @@ -220,13 +209,13 @@ static inline int gpio_cansleep(unsigned gpio) static inline int gpio_get_value_cansleep(unsigned gpio) { might_sleep(); - return gpio_get_value(gpio); + return __gpio_get_value(gpio); } static inline void gpio_set_value_cansleep(unsigned gpio, int value) { might_sleep(); - gpio_set_value(gpio, value); + __gpio_set_value(gpio, value); } #endif /* !CONFIG_GPIOLIB */ diff --git a/include/asm-generic/page.h b/include/asm-generic/page.h index 75fec18cdc59..351889d1de19 100644 --- a/include/asm-generic/page.h +++ b/include/asm-generic/page.h @@ -79,8 +79,8 @@ extern unsigned long memory_end; #define virt_to_pfn(kaddr) (__pa(kaddr) >> PAGE_SHIFT) #define pfn_to_virt(pfn) __va((pfn) << PAGE_SHIFT) -#define virt_to_page(addr) (mem_map + (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT)) -#define page_to_virt(page) ((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET) +#define virt_to_page(addr) pfn_to_page(virt_to_pfn(addr)) +#define page_to_virt(page) pfn_to_virt(page_to_pfn(page)) #ifndef page_to_phys #define page_to_phys(page) ((dma_addr_t)page_to_pfn(page) << PAGE_SHIFT) diff --git a/include/asm-generic/rwsem.h b/include/asm-generic/rwsem.h new file mode 100644 index 000000000000..bb1e2cdeb9bf --- /dev/null +++ b/include/asm-generic/rwsem.h @@ -0,0 +1,132 @@ +#ifndef _ASM_POWERPC_RWSEM_H +#define _ASM_POWERPC_RWSEM_H + +#ifndef _LINUX_RWSEM_H +#error "Please don't include <asm/rwsem.h> directly, use <linux/rwsem.h> instead." +#endif + +#ifdef __KERNEL__ + +/* + * R/W semaphores for PPC using the stuff in lib/rwsem.c. + * Adapted largely from include/asm-i386/rwsem.h + * by Paul Mackerras <paulus@samba.org>. + */ + +/* + * the semaphore definition + */ +#ifdef CONFIG_PPC64 +# define RWSEM_ACTIVE_MASK 0xffffffffL +#else +# define RWSEM_ACTIVE_MASK 0x0000ffffL +#endif + +#define RWSEM_UNLOCKED_VALUE 0x00000000L +#define RWSEM_ACTIVE_BIAS 0x00000001L +#define RWSEM_WAITING_BIAS (-RWSEM_ACTIVE_MASK-1) +#define RWSEM_ACTIVE_READ_BIAS RWSEM_ACTIVE_BIAS +#define RWSEM_ACTIVE_WRITE_BIAS (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS) + +/* + * lock for reading + */ +static inline void __down_read(struct rw_semaphore *sem) +{ + if (unlikely(atomic_long_inc_return((atomic_long_t *)&sem->count) <= 0)) + rwsem_down_read_failed(sem); +} + +static inline int __down_read_trylock(struct rw_semaphore *sem) +{ + long tmp; + + while ((tmp = sem->count) >= 0) { + if (tmp == cmpxchg(&sem->count, tmp, + tmp + RWSEM_ACTIVE_READ_BIAS)) { + return 1; + } + } + return 0; +} + +/* + * lock for writing + */ +static inline void __down_write_nested(struct rw_semaphore *sem, int subclass) +{ + long tmp; + + tmp = atomic_long_add_return(RWSEM_ACTIVE_WRITE_BIAS, + (atomic_long_t *)&sem->count); + if (unlikely(tmp != RWSEM_ACTIVE_WRITE_BIAS)) + rwsem_down_write_failed(sem); +} + +static inline void __down_write(struct rw_semaphore *sem) +{ + __down_write_nested(sem, 0); +} + +static inline int __down_write_trylock(struct rw_semaphore *sem) +{ + long tmp; + + tmp = cmpxchg(&sem->count, RWSEM_UNLOCKED_VALUE, + RWSEM_ACTIVE_WRITE_BIAS); + return tmp == RWSEM_UNLOCKED_VALUE; +} + +/* + * unlock after reading + */ +static inline void __up_read(struct rw_semaphore *sem) +{ + long tmp; + + tmp = atomic_long_dec_return((atomic_long_t *)&sem->count); + if (unlikely(tmp < -1 && (tmp & RWSEM_ACTIVE_MASK) == 0)) + rwsem_wake(sem); +} + +/* + * unlock after writing + */ +static inline void __up_write(struct rw_semaphore *sem) +{ + if (unlikely(atomic_long_sub_return(RWSEM_ACTIVE_WRITE_BIAS, + (atomic_long_t *)&sem->count) < 0)) + rwsem_wake(sem); +} + +/* + * implement atomic add functionality + */ +static inline void rwsem_atomic_add(long delta, struct rw_semaphore *sem) +{ + atomic_long_add(delta, (atomic_long_t *)&sem->count); +} + +/* + * downgrade write lock to read lock + */ +static inline void __downgrade_write(struct rw_semaphore *sem) +{ + long tmp; + + tmp = atomic_long_add_return(-RWSEM_WAITING_BIAS, + (atomic_long_t *)&sem->count); + if (tmp < 0) + rwsem_downgrade_wake(sem); +} + +/* + * implement exchange and add functionality + */ +static inline long rwsem_atomic_update(long delta, struct rw_semaphore *sem) +{ + return atomic_long_add_return(delta, (atomic_long_t *)&sem->count); +} + +#endif /* __KERNEL__ */ +#endif /* _ASM_POWERPC_RWSEM_H */ diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h index 59c3e5bd2c06..ecc721def10c 100644 --- a/include/crypto/algapi.h +++ b/include/crypto/algapi.h @@ -15,6 +15,7 @@ #include <linux/crypto.h> #include <linux/list.h> #include <linux/kernel.h> +#include <linux/skbuff.h> struct module; struct rtattr; @@ -26,6 +27,7 @@ struct crypto_type { int (*init)(struct crypto_tfm *tfm, u32 type, u32 mask); int (*init_tfm)(struct crypto_tfm *tfm); void (*show)(struct seq_file *m, struct crypto_alg *alg); + int (*report)(struct sk_buff *skb, struct crypto_alg *alg); struct crypto_alg *(*lookup)(const char *name, u32 type, u32 mask); unsigned int type; diff --git a/include/crypto/blowfish.h b/include/crypto/blowfish.h new file mode 100644 index 000000000000..1450d4a27980 --- /dev/null +++ b/include/crypto/blowfish.h @@ -0,0 +1,23 @@ +/* + * Common values for blowfish algorithms + */ + +#ifndef _CRYPTO_BLOWFISH_H +#define _CRYPTO_BLOWFISH_H + +#include <linux/types.h> +#include <linux/crypto.h> + +#define BF_BLOCK_SIZE 8 +#define BF_MIN_KEY_SIZE 4 +#define BF_MAX_KEY_SIZE 56 + +struct bf_ctx { + u32 p[18]; + u32 s[1024]; +}; + +int blowfish_setkey(struct crypto_tfm *tfm, const u8 *key, + unsigned int key_len); + +#endif diff --git a/include/crypto/sha.h b/include/crypto/sha.h index 069e85ba97e1..c6c9c1fe460c 100644 --- a/include/crypto/sha.h +++ b/include/crypto/sha.h @@ -82,4 +82,9 @@ struct sha512_state { u8 buf[SHA512_BLOCK_SIZE]; }; +struct shash_desc; + +extern int crypto_sha1_update(struct shash_desc *desc, const u8 *data, + unsigned int len); + #endif diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 43538b643560..cf3b446139ea 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -122,12 +122,12 @@ struct drm_device; * using the DRM_DEBUG_KMS and DRM_DEBUG. */ -extern __attribute__((format (printf, 4, 5))) +extern __printf(4, 5) void drm_ut_debug_printk(unsigned int request_level, - const char *prefix, - const char *function_name, - const char *format, ...); -extern __attribute__((format (printf, 2, 3))) + const char *prefix, + const char *function_name, + const char *format, ...); +extern __printf(2, 3) int drm_err(const char *func, const char *format, ...); /***********************************************************************/ diff --git a/include/linux/amba/pl061.h b/include/linux/amba/pl061.h index 5ddd9ad4b19c..2412af944f1f 100644 --- a/include/linux/amba/pl061.h +++ b/include/linux/amba/pl061.h @@ -7,8 +7,7 @@ struct pl061_platform_data { unsigned gpio_base; /* number of the first IRQ. - * If the IRQ functionality in not desired this must be set to - * (unsigned) -1. + * If the IRQ functionality in not desired this must be set to NO_IRQ. */ unsigned irq_base; diff --git a/include/linux/audit.h b/include/linux/audit.h index 0c8006129fb2..2f81c6f3b630 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -584,14 +584,13 @@ extern int audit_signals; #ifdef CONFIG_AUDIT /* These are defined in audit.c */ /* Public API */ -extern void audit_log(struct audit_context *ctx, gfp_t gfp_mask, - int type, const char *fmt, ...) - __attribute__((format(printf,4,5))); +extern __printf(4, 5) +void audit_log(struct audit_context *ctx, gfp_t gfp_mask, int type, + const char *fmt, ...); extern struct audit_buffer *audit_log_start(struct audit_context *ctx, gfp_t gfp_mask, int type); -extern void audit_log_format(struct audit_buffer *ab, - const char *fmt, ...) - __attribute__((format(printf,2,3))); +extern __printf(2, 3) +void audit_log_format(struct audit_buffer *ab, const char *fmt, ...); extern void audit_log_end(struct audit_buffer *ab); extern int audit_string_contains_control(const char *string, size_t len); diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h index 8e9e4bc6d73b..4d1a0748eaf8 100644 --- a/include/linux/blktrace_api.h +++ b/include/linux/blktrace_api.h @@ -170,7 +170,7 @@ extern void blk_trace_shutdown(struct request_queue *); extern int do_blk_trace_setup(struct request_queue *q, char *name, dev_t dev, struct block_device *bdev, struct blk_user_trace_setup *buts); -extern __attribute__((format(printf, 2, 3))) +extern __printf(2, 3) void __trace_note_message(struct blk_trace *, const char *fmt, ...); /** diff --git a/include/linux/clksrc-dbx500-prcmu.h b/include/linux/clksrc-dbx500-prcmu.h new file mode 100644 index 000000000000..4fb8119c49e4 --- /dev/null +++ b/include/linux/clksrc-dbx500-prcmu.h @@ -0,0 +1,20 @@ +/* + * Copyright (C) ST-Ericsson SA 2011 + * + * License Terms: GNU General Public License v2 + * Author: Mattias Wallin <mattias.wallin@stericsson.com> + * + */ +#ifndef __CLKSRC_DBX500_PRCMU_H +#define __CLKSRC_DBX500_PRCMU_H + +#include <linux/init.h> +#include <linux/io.h> + +#ifdef CONFIG_CLKSRC_DBX500_PRCMU +void __init clksrc_dbx500_prcmu_init(void __iomem *base); +#else +static inline void __init clksrc_dbx500_prcmu_init(void __iomem *base) {} +#endif + +#endif diff --git a/include/linux/compaction.h b/include/linux/compaction.h index cc9f7a428649..bb2bbdbe5464 100644 --- a/include/linux/compaction.h +++ b/include/linux/compaction.h @@ -24,8 +24,6 @@ extern unsigned long try_to_compact_pages(struct zonelist *zonelist, int order, gfp_t gfp_mask, nodemask_t *mask, bool sync); extern unsigned long compaction_suitable(struct zone *zone, int order); -extern unsigned long compact_zone_order(struct zone *zone, int order, - gfp_t gfp_mask, bool sync); /* Do not skip compaction more than 64 times */ #define COMPACT_MAX_DEFER_SHIFT 6 @@ -69,12 +67,6 @@ static inline unsigned long compaction_suitable(struct zone *zone, int order) return COMPACT_SKIPPED; } -static inline unsigned long compact_zone_order(struct zone *zone, int order, - gfp_t gfp_mask, bool sync) -{ - return COMPACT_CONTINUE; -} - static inline void defer_compaction(struct zone *zone) { } diff --git a/include/linux/compat.h b/include/linux/compat.h index c6e7523bf765..154bf5683015 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -547,7 +547,8 @@ extern ssize_t compat_rw_copy_check_uvector(int type, const struct compat_iovec __user *uvector, unsigned long nr_segs, unsigned long fast_segs, struct iovec *fast_pointer, - struct iovec **ret_pointer); + struct iovec **ret_pointer, + int check_access); extern void __user *compat_alloc_user_space(unsigned long len); diff --git a/include/linux/crash_dump.h b/include/linux/crash_dump.h index 74054074e876..5c4abce94ad1 100644 --- a/include/linux/crash_dump.h +++ b/include/linux/crash_dump.h @@ -10,6 +10,7 @@ #define ELFCORE_ADDR_ERR (-2ULL) extern unsigned long long elfcorehdr_addr; +extern unsigned long long elfcorehdr_size; extern ssize_t copy_oldmem_page(unsigned long, char *, size_t, unsigned long, int); diff --git a/include/linux/crypto.h b/include/linux/crypto.h index e5e468e9133d..de9adec5693c 100644 --- a/include/linux/crypto.h +++ b/include/linux/crypto.h @@ -72,6 +72,11 @@ #define CRYPTO_ALG_TESTED 0x00000400 /* + * Set if the algorithm is an instance that is build from templates. + */ +#define CRYPTO_ALG_INSTANCE 0x00000800 + +/* * Transform masks and values (for crt_flags). */ #define CRYPTO_TFM_REQ_MASK 0x000fff00 diff --git a/include/linux/cryptouser.h b/include/linux/cryptouser.h new file mode 100644 index 000000000000..532fb58f16bf --- /dev/null +++ b/include/linux/cryptouser.h @@ -0,0 +1,102 @@ +/* + * Crypto user configuration API. + * + * Copyright (C) 2011 secunet Security Networks AG + * Copyright (C) 2011 Steffen Klassert <steffen.klassert@secunet.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope 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., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + */ + +/* Netlink configuration messages. */ +enum { + CRYPTO_MSG_BASE = 0x10, + CRYPTO_MSG_NEWALG = 0x10, + CRYPTO_MSG_DELALG, + CRYPTO_MSG_UPDATEALG, + CRYPTO_MSG_GETALG, + __CRYPTO_MSG_MAX +}; +#define CRYPTO_MSG_MAX (__CRYPTO_MSG_MAX - 1) +#define CRYPTO_NR_MSGTYPES (CRYPTO_MSG_MAX + 1 - CRYPTO_MSG_BASE) + +#define CRYPTO_MAX_NAME CRYPTO_MAX_ALG_NAME + +/* Netlink message attributes. */ +enum crypto_attr_type_t { + CRYPTOCFGA_UNSPEC, + CRYPTOCFGA_PRIORITY_VAL, /* __u32 */ + CRYPTOCFGA_REPORT_LARVAL, /* struct crypto_report_larval */ + CRYPTOCFGA_REPORT_HASH, /* struct crypto_report_hash */ + CRYPTOCFGA_REPORT_BLKCIPHER, /* struct crypto_report_blkcipher */ + CRYPTOCFGA_REPORT_AEAD, /* struct crypto_report_aead */ + CRYPTOCFGA_REPORT_COMPRESS, /* struct crypto_report_comp */ + CRYPTOCFGA_REPORT_RNG, /* struct crypto_report_rng */ + CRYPTOCFGA_REPORT_CIPHER, /* struct crypto_report_cipher */ + __CRYPTOCFGA_MAX + +#define CRYPTOCFGA_MAX (__CRYPTOCFGA_MAX - 1) +}; + +struct crypto_user_alg { + char cru_name[CRYPTO_MAX_ALG_NAME]; + char cru_driver_name[CRYPTO_MAX_ALG_NAME]; + char cru_module_name[CRYPTO_MAX_ALG_NAME]; + __u32 cru_type; + __u32 cru_mask; + __u32 cru_refcnt; + __u32 cru_flags; +}; + +struct crypto_report_larval { + char type[CRYPTO_MAX_NAME]; +}; + +struct crypto_report_hash { + char type[CRYPTO_MAX_NAME]; + unsigned int blocksize; + unsigned int digestsize; +}; + +struct crypto_report_cipher { + char type[CRYPTO_MAX_ALG_NAME]; + unsigned int blocksize; + unsigned int min_keysize; + unsigned int max_keysize; +}; + +struct crypto_report_blkcipher { + char type[CRYPTO_MAX_NAME]; + char geniv[CRYPTO_MAX_NAME]; + unsigned int blocksize; + unsigned int min_keysize; + unsigned int max_keysize; + unsigned int ivsize; +}; + +struct crypto_report_aead { + char type[CRYPTO_MAX_NAME]; + char geniv[CRYPTO_MAX_NAME]; + unsigned int blocksize; + unsigned int maxauthsize; + unsigned int ivsize; +}; + +struct crypto_report_comp { + char type[CRYPTO_MAX_NAME]; +}; + +struct crypto_report_rng { + char type[CRYPTO_MAX_NAME]; + unsigned int seedsize; +}; diff --git a/include/linux/device.h b/include/linux/device.h index bdcf361ca938..e88abeecfadf 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -33,6 +33,7 @@ struct class; struct subsys_private; struct bus_type; struct device_node; +struct iommu_ops; struct bus_attribute { struct attribute attr; @@ -67,6 +68,9 @@ extern void bus_remove_file(struct bus_type *, struct bus_attribute *); * @resume: Called to bring a device on this bus out of sleep mode. * @pm: Power management operations of this bus, callback the specific * device driver's pm-ops. + * @iommu_ops IOMMU specific operations for this bus, used to attach IOMMU + * driver implementations to a bus and allow the driver to do + * bus-specific setup * @p: The private data of the driver core, only the driver core can * touch this. * @@ -96,6 +100,8 @@ struct bus_type { const struct dev_pm_ops *pm; + struct iommu_ops *iommu_ops; + struct subsys_private *p; }; @@ -616,8 +622,8 @@ static inline const char *dev_name(const struct device *dev) return kobject_name(&dev->kobj); } -extern int dev_set_name(struct device *dev, const char *name, ...) - __attribute__((format(printf, 2, 3))); +extern __printf(2, 3) +int dev_set_name(struct device *dev, const char *name, ...); #ifdef CONFIG_NUMA static inline int dev_to_node(struct device *dev) @@ -747,10 +753,10 @@ extern struct device *device_create_vargs(struct class *cls, void *drvdata, const char *fmt, va_list vargs); -extern struct device *device_create(struct class *cls, struct device *parent, - dev_t devt, void *drvdata, - const char *fmt, ...) - __attribute__((format(printf, 5, 6))); +extern __printf(5, 6) +struct device *device_create(struct class *cls, struct device *parent, + dev_t devt, void *drvdata, + const char *fmt, ...); extern void device_destroy(struct class *cls, dev_t devt); /* @@ -794,64 +800,56 @@ extern const char *dev_driver_string(const struct device *dev); extern int __dev_printk(const char *level, const struct device *dev, struct va_format *vaf); -extern int dev_printk(const char *level, const struct device *dev, - const char *fmt, ...) - __attribute__ ((format (printf, 3, 4))); -extern int dev_emerg(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern int dev_alert(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern int dev_crit(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern int dev_err(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern int dev_warn(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern int dev_notice(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern int _dev_info(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); +extern __printf(3, 4) +int dev_printk(const char *level, const struct device *dev, + const char *fmt, ...) + ; +extern __printf(2, 3) +int dev_emerg(const struct device *dev, const char *fmt, ...); +extern __printf(2, 3) +int dev_alert(const struct device *dev, const char *fmt, ...); +extern __printf(2, 3) +int dev_crit(const struct device *dev, const char *fmt, ...); +extern __printf(2, 3) +int dev_err(const struct device *dev, const char *fmt, ...); +extern __printf(2, 3) +int dev_warn(const struct device *dev, const char *fmt, ...); +extern __printf(2, 3) +int dev_notice(const struct device *dev, const char *fmt, ...); +extern __printf(2, 3) +int _dev_info(const struct device *dev, const char *fmt, ...); #else static inline int __dev_printk(const char *level, const struct device *dev, struct va_format *vaf) - { return 0; } -static inline int dev_printk(const char *level, const struct device *dev, - const char *fmt, ...) - __attribute__ ((format (printf, 3, 4))); -static inline int dev_printk(const char *level, const struct device *dev, - const char *fmt, ...) - { return 0; } - -static inline int dev_emerg(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -static inline int dev_emerg(const struct device *dev, const char *fmt, ...) - { return 0; } -static inline int dev_crit(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -static inline int dev_crit(const struct device *dev, const char *fmt, ...) - { return 0; } -static inline int dev_alert(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -static inline int dev_alert(const struct device *dev, const char *fmt, ...) - { return 0; } -static inline int dev_err(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -static inline int dev_err(const struct device *dev, const char *fmt, ...) - { return 0; } -static inline int dev_warn(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -static inline int dev_warn(const struct device *dev, const char *fmt, ...) - { return 0; } -static inline int dev_notice(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -static inline int dev_notice(const struct device *dev, const char *fmt, ...) - { return 0; } -static inline int _dev_info(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -static inline int _dev_info(const struct device *dev, const char *fmt, ...) - { return 0; } +{ return 0; } +static inline __printf(3, 4) +int dev_printk(const char *level, const struct device *dev, + const char *fmt, ...) +{ return 0; } + +static inline __printf(2, 3) +int dev_emerg(const struct device *dev, const char *fmt, ...) +{ return 0; } +static inline __printf(2, 3) +int dev_crit(const struct device *dev, const char *fmt, ...) +{ return 0; } +static inline __printf(2, 3) +int dev_alert(const struct device *dev, const char *fmt, ...) +{ return 0; } +static inline __printf(2, 3) +int dev_err(const struct device *dev, const char *fmt, ...) +{ return 0; } +static inline __printf(2, 3) +int dev_warn(const struct device *dev, const char *fmt, ...) +{ return 0; } +static inline __printf(2, 3) +int dev_notice(const struct device *dev, const char *fmt, ...) +{ return 0; } +static inline __printf(2, 3) +int _dev_info(const struct device *dev, const char *fmt, ...) +{ return 0; } #endif diff --git a/include/linux/dmar.h b/include/linux/dmar.h index a8b1a847c103..731a60975101 100644 --- a/include/linux/dmar.h +++ b/include/linux/dmar.h @@ -26,6 +26,8 @@ #include <linux/msi.h> #include <linux/irqreturn.h> +struct acpi_dmar_header; + /* DMAR Flags */ #define DMAR_INTR_REMAP 0x1 #define DMAR_X2APIC_OPT_OUT 0x2 diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h index 36a3ed63f571..1b1094c35e4f 100644 --- a/include/linux/dvb/frontend.h +++ b/include/linux/dvb/frontend.h @@ -349,6 +349,7 @@ typedef enum fe_delivery_system { SYS_CMMB, SYS_DAB, SYS_DVBT2, + SYS_TURBO, } fe_delivery_system_t; struct dtv_cmds_h { diff --git a/include/linux/dvb/version.h b/include/linux/dvb/version.h index 1421cc84afaa..66594b1d5d7b 100644 --- a/include/linux/dvb/version.h +++ b/include/linux/dvb/version.h @@ -24,6 +24,6 @@ #define _DVBVERSION_H_ #define DVB_API_VERSION 5 -#define DVB_API_VERSION_MINOR 3 +#define DVB_API_VERSION_MINOR 4 #endif /*_DVBVERSION_H_*/ diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h index 13aae8087b56..0564e3c39882 100644 --- a/include/linux/dynamic_debug.h +++ b/include/linux/dynamic_debug.h @@ -37,22 +37,21 @@ int ddebug_add_module(struct _ddebug *tab, unsigned int n, #if defined(CONFIG_DYNAMIC_DEBUG) extern int ddebug_remove_module(const char *mod_name); -extern int __dynamic_pr_debug(struct _ddebug *descriptor, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); +extern __printf(2, 3) +int __dynamic_pr_debug(struct _ddebug *descriptor, const char *fmt, ...); struct device; -extern int __dynamic_dev_dbg(struct _ddebug *descriptor, - const struct device *dev, - const char *fmt, ...) - __attribute__ ((format (printf, 3, 4))); +extern __printf(3, 4) +int __dynamic_dev_dbg(struct _ddebug *descriptor, const struct device *dev, + const char *fmt, ...); struct net_device; -extern int __dynamic_netdev_dbg(struct _ddebug *descriptor, - const struct net_device *dev, - const char *fmt, ...) - __attribute__ ((format (printf, 3, 4))); +extern __printf(3, 4) +int __dynamic_netdev_dbg(struct _ddebug *descriptor, + const struct net_device *dev, + const char *fmt, ...); #define DEFINE_DYNAMIC_DEBUG_METADATA(name, fmt) \ static struct _ddebug __used __aligned(8) \ diff --git a/include/linux/elf.h b/include/linux/elf.h index 110821cb6ea5..31f0508d7da7 100644 --- a/include/linux/elf.h +++ b/include/linux/elf.h @@ -395,6 +395,7 @@ typedef struct elf64_shdr { #define NT_S390_CTRS 0x304 /* s390 control registers */ #define NT_S390_PREFIX 0x305 /* s390 prefix register */ #define NT_S390_LAST_BREAK 0x306 /* s390 breaking event address */ +#define NT_S390_SYSTEM_CALL 0x307 /* s390 system call restart data */ #define NT_ARM_VFP 0x400 /* ARM VFP/NEON registers */ diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h index 67a803aee619..81965cce6bfa 100644 --- a/include/linux/ext3_fs.h +++ b/include/linux/ext3_fs.h @@ -937,15 +937,15 @@ extern int ext3_group_extend(struct super_block *sb, ext3_fsblk_t n_blocks_count); /* super.c */ -extern void ext3_error (struct super_block *, const char *, const char *, ...) - __attribute__ ((format (printf, 3, 4))); +extern __printf(3, 4) +void ext3_error(struct super_block *, const char *, const char *, ...); extern void __ext3_std_error (struct super_block *, const char *, int); -extern void ext3_abort (struct super_block *, const char *, const char *, ...) - __attribute__ ((format (printf, 3, 4))); -extern void ext3_warning (struct super_block *, const char *, const char *, ...) - __attribute__ ((format (printf, 3, 4))); -extern void ext3_msg(struct super_block *, const char *, const char *, ...) - __attribute__ ((format (printf, 3, 4))); +extern __printf(3, 4) +void ext3_abort(struct super_block *, const char *, const char *, ...); +extern __printf(3, 4) +void ext3_warning(struct super_block *, const char *, const char *, ...); +extern __printf(3, 4) +void ext3_msg(struct super_block *, const char *, const char *, ...); extern void ext3_update_dynamic_rev (struct super_block *sb); #define ext3_std_error(sb, errno) \ diff --git a/include/linux/fs.h b/include/linux/fs.h index 14493a2d5a03..7a049fd2aa4c 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1633,9 +1633,10 @@ struct inode_operations { struct seq_file; ssize_t rw_copy_check_uvector(int type, const struct iovec __user * uvector, - unsigned long nr_segs, unsigned long fast_segs, - struct iovec *fast_pointer, - struct iovec **ret_pointer); + unsigned long nr_segs, unsigned long fast_segs, + struct iovec *fast_pointer, + struct iovec **ret_pointer, + int check_access); extern ssize_t vfs_read(struct file *, char __user *, size_t, loff_t *); extern ssize_t vfs_write(struct file *, const char __user *, size_t, loff_t *); @@ -2634,8 +2635,8 @@ static const struct file_operations __fops = { \ .llseek = generic_file_llseek, \ }; -static inline void __attribute__((format(printf, 1, 2))) -__simple_attr_check_format(const char *fmt, ...) +static inline __printf(1, 2) +void __simple_attr_check_format(const char *fmt, ...) { /* don't do anything, just let the compiler check the arguments; */ } diff --git a/include/linux/fscache-cache.h b/include/linux/fscache-cache.h index af095b54502e..ce31408b1e47 100644 --- a/include/linux/fscache-cache.h +++ b/include/linux/fscache-cache.h @@ -492,10 +492,10 @@ static inline void fscache_end_io(struct fscache_retrieval *op, /* * out-of-line cache backend functions */ -extern void fscache_init_cache(struct fscache_cache *cache, - const struct fscache_cache_ops *ops, - const char *idfmt, - ...) __attribute__ ((format (printf, 3, 4))); +extern __printf(3, 4) +void fscache_init_cache(struct fscache_cache *cache, + const struct fscache_cache_ops *ops, + const char *idfmt, ...); extern int fscache_add_cache(struct fscache_cache *cache, struct fscache_object *fsdef, diff --git a/include/linux/fsl-diu-fb.h b/include/linux/fsl-diu-fb.h index daa9952d2174..11c16a1fb9e3 100644 --- a/include/linux/fsl-diu-fb.h +++ b/include/linux/fsl-diu-fb.h @@ -20,18 +20,8 @@ #ifndef __FSL_DIU_FB_H__ #define __FSL_DIU_FB_H__ -/* Arbitrary threshold to determine the allocation method - * See mpc8610fb_set_par(), map_video_memory(), and unmap_video_memory() - */ -#define MEM_ALLOC_THRESHOLD (1024*768*4+32) - #include <linux/types.h> -struct mfb_alpha { - int enable; - int alpha; -}; - struct mfb_chroma_key { int enable; __u8 red_max; @@ -43,25 +33,29 @@ struct mfb_chroma_key { }; struct aoi_display_offset { - int x_aoi_d; - int y_aoi_d; + __s32 x_aoi_d; + __s32 y_aoi_d; }; #define MFB_SET_CHROMA_KEY _IOW('M', 1, struct mfb_chroma_key) #define MFB_SET_BRIGHTNESS _IOW('M', 3, __u8) +#define MFB_SET_ALPHA _IOW('M', 0, __u8) +#define MFB_GET_ALPHA _IOR('M', 0, __u8) +#define MFB_SET_AOID _IOW('M', 4, struct aoi_display_offset) +#define MFB_GET_AOID _IOR('M', 4, struct aoi_display_offset) +#define MFB_SET_PIXFMT _IOW('M', 8, __u32) +#define MFB_GET_PIXFMT _IOR('M', 8, __u32) -#define MFB_SET_ALPHA 0x80014d00 -#define MFB_GET_ALPHA 0x40014d00 -#define MFB_SET_AOID 0x80084d04 -#define MFB_GET_AOID 0x40084d04 -#define MFB_SET_PIXFMT 0x80014d08 -#define MFB_GET_PIXFMT 0x40014d08 - -#define FBIOGET_GWINFO 0x46E0 -#define FBIOPUT_GWINFO 0x46E1 +/* + * The original definitions of MFB_SET_PIXFMT and MFB_GET_PIXFMT used the + * wrong value for 'size' field of the ioctl. The current macros above use the + * right size, but we still need to provide backwards compatibility, at least + * for a while. +*/ +#define MFB_SET_PIXFMT_OLD 0x80014d08 +#define MFB_GET_PIXFMT_OLD 0x40014d08 #ifdef __KERNEL__ -#include <linux/spinlock.h> /* * These are the fields of area descriptor(in DDR memory) for every plane @@ -159,58 +153,12 @@ struct diu { __be32 plut; } __attribute__ ((packed)); -struct diu_hw { - struct diu *diu_reg; - spinlock_t reg_lock; - - __u32 mode; /* DIU operation mode */ -}; - -struct diu_addr { - __u8 __iomem *vaddr; /* Virtual address */ - dma_addr_t paddr; /* Physical address */ - __u32 offset; -}; - -struct diu_pool { - struct diu_addr ad; - struct diu_addr gamma; - struct diu_addr pallete; - struct diu_addr cursor; -}; - -#define FSL_DIU_BASE_OFFSET 0x2C000 /* Offset of DIU */ -#define INT_LCDC 64 /* DIU interrupt number */ - -#define FSL_AOI_NUM 6 /* 5 AOIs and one dummy AOI */ - /* 1 for plane 0, 2 for plane 1&2 each */ - -/* Minimum X and Y resolutions */ -#define MIN_XRES 64 -#define MIN_YRES 64 - -/* HW cursor parameters */ -#define MAX_CURS 32 - -/* Modes of operation of DIU */ +/* + * Modes of operation of DIU. The DIU supports five different modes, but + * the driver only supports modes 0 and 1. + */ #define MFB_MODE0 0 /* DIU off */ #define MFB_MODE1 1 /* All three planes output to display */ -#define MFB_MODE2 2 /* Plane 1 to display, planes 2+3 written back*/ -#define MFB_MODE3 3 /* All three planes written back to memory */ -#define MFB_MODE4 4 /* Color bar generation */ - -/* INT_STATUS/INT_MASK field descriptions */ -#define INT_VSYNC 0x01 /* Vsync interrupt */ -#define INT_VSYNC_WB 0x02 /* Vsync interrupt for write back operation */ -#define INT_UNDRUN 0x04 /* Under run exception interrupt */ -#define INT_PARERR 0x08 /* Display parameters error interrupt */ -#define INT_LS_BF_VS 0x10 /* Lines before vsync. interrupt */ - -/* Panels'operation modes */ -#define MFB_TYPE_OUTPUT 0 /* Panel output to display */ -#define MFB_TYPE_OFF 1 /* Panel off */ -#define MFB_TYPE_WB 2 /* Panel written back to memory */ -#define MFB_TYPE_TEST 3 /* Panel generate color bar */ #endif /* __KERNEL__ */ #endif /* __FSL_DIU_FB_H__ */ diff --git a/include/linux/gameport.h b/include/linux/gameport.h index b65a6f472775..069ee4139105 100644 --- a/include/linux/gameport.h +++ b/include/linux/gameport.h @@ -78,8 +78,8 @@ static inline void gameport_register_port(struct gameport *gameport) void gameport_unregister_port(struct gameport *gameport); -void gameport_set_phys(struct gameport *gameport, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); +__printf(2, 3) +void gameport_set_phys(struct gameport *gameport, const char *fmt, ...); #else @@ -93,8 +93,8 @@ static inline void gameport_unregister_port(struct gameport *gameport) return; } -static inline void gameport_set_phys(struct gameport *gameport, - const char *fmt, ...) +static inline __printf(2, 3) +void gameport_set_phys(struct gameport *gameport, const char *fmt, ...) { return; } diff --git a/include/linux/gpio.h b/include/linux/gpio.h index 17b5a0d80e42..38ac48b7d3a8 100644 --- a/include/linux/gpio.h +++ b/include/linux/gpio.h @@ -14,6 +14,18 @@ #define GPIOF_OUT_INIT_LOW (GPIOF_DIR_OUT | GPIOF_INIT_LOW) #define GPIOF_OUT_INIT_HIGH (GPIOF_DIR_OUT | GPIOF_INIT_HIGH) +/** + * struct gpio - a structure describing a GPIO with configuration + * @gpio: the GPIO number + * @flags: GPIO configuration as specified by GPIOF_* + * @label: a literal description string of this GPIO + */ +struct gpio { + unsigned gpio; + unsigned long flags; + const char *label; +}; + #ifdef CONFIG_GENERIC_GPIO #include <asm/gpio.h> @@ -24,18 +36,8 @@ #include <linux/errno.h> struct device; -struct gpio; struct gpio_chip; -/* - * Some platforms don't support the GPIO programming interface. - * - * In case some driver uses it anyway (it should normally have - * depended on GENERIC_GPIO), these routines help the compiler - * optimize out much GPIO-related code ... or trigger a runtime - * warning when something is wrongly called. - */ - static inline bool gpio_is_valid(int number) { return false; diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h index 48c32ebf65a7..a9ace9c32507 100644 --- a/include/linux/huge_mm.h +++ b/include/linux/huge_mm.h @@ -22,6 +22,11 @@ extern int zap_huge_pmd(struct mmu_gather *tlb, extern int mincore_huge_pmd(struct vm_area_struct *vma, pmd_t *pmd, unsigned long addr, unsigned long end, unsigned char *vec); +extern int move_huge_pmd(struct vm_area_struct *vma, + struct vm_area_struct *new_vma, + unsigned long old_addr, + unsigned long new_addr, unsigned long old_end, + pmd_t *old_pmd, pmd_t *new_pmd); extern int change_huge_pmd(struct vm_area_struct *vma, pmd_t *pmd, unsigned long addr, pgprot_t newprot); diff --git a/include/linux/i2c-omap.h b/include/linux/i2c-omap.h index 0aa0cbd676f7..92a0dc75bc74 100644 --- a/include/linux/i2c-omap.h +++ b/include/linux/i2c-omap.h @@ -32,10 +32,9 @@ struct omap_i2c_bus_platform_data { u32 clkrate; + u32 rev; + u32 flags; void (*set_mpu_wkup_lat)(struct device *dev, long set); - int (*device_enable) (struct platform_device *pdev); - int (*device_shutdown) (struct platform_device *pdev); - int (*device_idle) (struct platform_device *pdev); }; #endif diff --git a/include/linux/i2c.h b/include/linux/i2c.h index a6c652ef516d..38a21c3edd2c 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -34,6 +34,7 @@ #include <linux/sched.h> /* for completion */ #include <linux/mutex.h> #include <linux/of.h> /* for struct device_node */ +#include <linux/swab.h> /* for swab16 */ extern struct bus_type i2c_bus_type; extern struct device_type i2c_adapter_type; @@ -88,6 +89,22 @@ extern s32 i2c_smbus_read_word_data(const struct i2c_client *client, u8 command); extern s32 i2c_smbus_write_word_data(const struct i2c_client *client, u8 command, u16 value); + +static inline s32 +i2c_smbus_read_word_swapped(const struct i2c_client *client, u8 command) +{ + s32 value = i2c_smbus_read_word_data(client, command); + + return (value < 0) ? value : swab16(value); +} + +static inline s32 +i2c_smbus_write_word_swapped(const struct i2c_client *client, + u8 command, u16 value) +{ + return i2c_smbus_write_word_data(client, command, swab16(value)); +} + /* Returns the number of read bytes */ extern s32 i2c_smbus_read_block_data(const struct i2c_client *client, u8 command, u8 *values); diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h index 44da4822bcab..12d5543b14f2 100644 --- a/include/linux/if_vlan.h +++ b/include/linux/if_vlan.h @@ -106,7 +106,7 @@ extern struct net_device *__vlan_find_dev_deep(struct net_device *real_dev, extern struct net_device *vlan_dev_real_dev(const struct net_device *dev); extern u16 vlan_dev_vlan_id(const struct net_device *dev); -extern bool vlan_do_receive(struct sk_buff **skb); +extern bool vlan_do_receive(struct sk_buff **skb, bool last_handler); extern struct sk_buff *vlan_untag(struct sk_buff *skb); #else @@ -128,9 +128,9 @@ static inline u16 vlan_dev_vlan_id(const struct net_device *dev) return 0; } -static inline bool vlan_do_receive(struct sk_buff **skb) +static inline bool vlan_do_receive(struct sk_buff **skb, bool last_handler) { - if ((*skb)->vlan_tci & VLAN_VID_MASK) + if (((*skb)->vlan_tci & VLAN_VID_MASK) && last_handler) (*skb)->pkt_type = PACKET_OTHERHOST; return false; } diff --git a/include/linux/iommu.h b/include/linux/iommu.h index 9940319d6f9d..432acc4c054d 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -25,15 +25,29 @@ #define IOMMU_WRITE (2) #define IOMMU_CACHE (4) /* DMA cache coherency */ +struct iommu_ops; +struct bus_type; struct device; +struct iommu_domain; + +/* iommu fault flags */ +#define IOMMU_FAULT_READ 0x0 +#define IOMMU_FAULT_WRITE 0x1 + +typedef int (*iommu_fault_handler_t)(struct iommu_domain *, + struct device *, unsigned long, int); struct iommu_domain { + struct iommu_ops *ops; void *priv; + iommu_fault_handler_t handler; }; #define IOMMU_CAP_CACHE_COHERENCY 0x1 #define IOMMU_CAP_INTR_REMAP 0x2 /* isolates device intrs */ +#ifdef CONFIG_IOMMU_API + struct iommu_ops { int (*domain_init)(struct iommu_domain *domain); void (*domain_destroy)(struct iommu_domain *domain); @@ -49,11 +63,9 @@ struct iommu_ops { unsigned long cap); }; -#ifdef CONFIG_IOMMU_API - -extern void register_iommu(struct iommu_ops *ops); -extern bool iommu_found(void); -extern struct iommu_domain *iommu_domain_alloc(void); +extern int bus_set_iommu(struct bus_type *bus, struct iommu_ops *ops); +extern bool iommu_present(struct bus_type *bus); +extern struct iommu_domain *iommu_domain_alloc(struct bus_type *bus); extern void iommu_domain_free(struct iommu_domain *domain); extern int iommu_attach_device(struct iommu_domain *domain, struct device *dev); @@ -67,19 +79,58 @@ extern phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain, unsigned long iova); extern int iommu_domain_has_cap(struct iommu_domain *domain, unsigned long cap); +extern void iommu_set_fault_handler(struct iommu_domain *domain, + iommu_fault_handler_t handler); + +/** + * report_iommu_fault() - report about an IOMMU fault to the IOMMU framework + * @domain: the iommu domain where the fault has happened + * @dev: the device where the fault has happened + * @iova: the faulting address + * @flags: mmu fault flags (e.g. IOMMU_FAULT_READ/IOMMU_FAULT_WRITE/...) + * + * This function should be called by the low-level IOMMU implementations + * whenever IOMMU faults happen, to allow high-level users, that are + * interested in such events, to know about them. + * + * This event may be useful for several possible use cases: + * - mere logging of the event + * - dynamic TLB/PTE loading + * - if restarting of the faulting device is required + * + * Returns 0 on success and an appropriate error code otherwise (if dynamic + * PTE/TLB loading will one day be supported, implementations will be able + * to tell whether it succeeded or not according to this return value). + * + * Specifically, -ENOSYS is returned if a fault handler isn't installed + * (though fault handlers can also return -ENOSYS, in case they want to + * elicit the default behavior of the IOMMU drivers). + */ +static inline int report_iommu_fault(struct iommu_domain *domain, + struct device *dev, unsigned long iova, int flags) +{ + int ret = -ENOSYS; -#else /* CONFIG_IOMMU_API */ + /* + * if upper layers showed interest and installed a fault handler, + * invoke it. + */ + if (domain->handler) + ret = domain->handler(domain, dev, iova, flags); -static inline void register_iommu(struct iommu_ops *ops) -{ + return ret; } -static inline bool iommu_found(void) +#else /* CONFIG_IOMMU_API */ + +struct iommu_ops {}; + +static inline bool iommu_present(struct bus_type *bus) { return false; } -static inline struct iommu_domain *iommu_domain_alloc(void) +static inline struct iommu_domain *iommu_domain_alloc(struct bus_type *bus) { return NULL; } @@ -123,6 +174,11 @@ static inline int domain_has_cap(struct iommu_domain *domain, return 0; } +static inline void iommu_set_fault_handler(struct iommu_domain *domain, + iommu_fault_handler_t handler) +{ +} + #endif /* CONFIG_IOMMU_API */ #endif /* __LINUX_IOMMU_H */ diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h index 3ad553e8eae2..99834e581b9e 100644 --- a/include/linux/irqdomain.h +++ b/include/linux/irqdomain.h @@ -47,6 +47,7 @@ struct irq_domain_ops { * of the irq_domain is responsible for allocating the array of * irq_desc structures. * @nr_irq: Number of irqs managed by the irq domain + * @hwirq_base: Starting number for hwirqs managed by the irq domain * @ops: pointer to irq_domain methods * @priv: private data pointer for use by owner. Not touched by irq_domain * core code. @@ -57,6 +58,7 @@ struct irq_domain { struct list_head list; unsigned int irq_base; unsigned int nr_irq; + unsigned int hwirq_base; const struct irq_domain_ops *ops; void *priv; struct device_node *of_node; @@ -72,9 +74,21 @@ struct irq_domain { static inline unsigned int irq_domain_to_irq(struct irq_domain *d, unsigned long hwirq) { - return d->ops->to_irq ? d->ops->to_irq(d, hwirq) : d->irq_base + hwirq; + if (d->ops->to_irq) + return d->ops->to_irq(d, hwirq); + if (WARN_ON(hwirq < d->hwirq_base)) + return 0; + return d->irq_base + hwirq - d->hwirq_base; } +#define irq_domain_for_each_hwirq(d, hw) \ + for (hw = d->hwirq_base; hw < d->hwirq_base + d->nr_irq; hw++) + +#define irq_domain_for_each_irq(d, hw, irq) \ + for (hw = d->hwirq_base, irq = irq_domain_to_irq(d, hw); \ + hw < d->hwirq_base + d->nr_irq; \ + hw++, irq = irq_domain_to_irq(d, hw)) + extern void irq_domain_add(struct irq_domain *domain); extern void irq_domain_del(struct irq_domain *domain); #endif /* CONFIG_IRQ_DOMAIN */ diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h index 0df513b7a9f8..387571959dd9 100644 --- a/include/linux/kallsyms.h +++ b/include/linux/kallsyms.h @@ -101,9 +101,8 @@ static inline int lookup_symbol_attrs(unsigned long addr, unsigned long *size, u #endif /*CONFIG_KALLSYMS*/ /* This macro allows us to keep printk typechecking */ -static void __check_printsym_format(const char *fmt, ...) -__attribute__((format(printf,1,2))); -static inline void __check_printsym_format(const char *fmt, ...) +static __printf(1, 2) +void __check_printsym_format(const char *fmt, ...) { } diff --git a/include/linux/kdb.h b/include/linux/kdb.h index 529d9a0c75a5..064725854db8 100644 --- a/include/linux/kdb.h +++ b/include/linux/kdb.h @@ -114,12 +114,9 @@ typedef enum { } kdb_reason_t; extern int kdb_trap_printk; -extern int vkdb_printf(const char *fmt, va_list args) - __attribute__ ((format (printf, 1, 0))); -extern int kdb_printf(const char *, ...) - __attribute__ ((format (printf, 1, 2))); -typedef int (*kdb_printf_t)(const char *, ...) - __attribute__ ((format (printf, 1, 2))); +extern __printf(1, 0) int vkdb_printf(const char *fmt, va_list args); +extern __printf(1, 2) int kdb_printf(const char *, ...); +typedef __printf(1, 2) int (*kdb_printf_t)(const char *, ...); extern void kdb_init(int level); diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 8eefcf7e95eb..4c0d3b2fd5fc 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -287,6 +287,8 @@ static inline int __must_check kstrtos32_from_user(const char __user *s, size_t return kstrtoint_from_user(s, count, base, res); } +/* Obsolete, do not use. Use kstrto<foo> instead */ + extern unsigned long simple_strtoul(const char *,char **,unsigned int); extern long simple_strtol(const char *,char **,unsigned int); extern unsigned long long simple_strtoull(const char *,char **,unsigned int); @@ -296,20 +298,20 @@ extern long long simple_strtoll(const char *,char **,unsigned int); #define strict_strtoull kstrtoull #define strict_strtoll kstrtoll -extern int sprintf(char * buf, const char * fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern int vsprintf(char *buf, const char *, va_list) - __attribute__ ((format (printf, 2, 0))); -extern int snprintf(char * buf, size_t size, const char * fmt, ...) - __attribute__ ((format (printf, 3, 4))); -extern int vsnprintf(char *buf, size_t size, const char *fmt, va_list args) - __attribute__ ((format (printf, 3, 0))); -extern int scnprintf(char * buf, size_t size, const char * fmt, ...) - __attribute__ ((format (printf, 3, 4))); -extern int vscnprintf(char *buf, size_t size, const char *fmt, va_list args) - __attribute__ ((format (printf, 3, 0))); -extern char *kasprintf(gfp_t gfp, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); +/* lib/printf utilities */ + +extern __printf(2, 3) int sprintf(char *buf, const char * fmt, ...); +extern __printf(2, 0) int vsprintf(char *buf, const char *, va_list); +extern __printf(3, 4) +int snprintf(char *buf, size_t size, const char *fmt, ...); +extern __printf(3, 0) +int vsnprintf(char *buf, size_t size, const char *fmt, va_list args); +extern __printf(3, 4) +int scnprintf(char *buf, size_t size, const char *fmt, ...); +extern __printf(3, 0) +int vscnprintf(char *buf, size_t size, const char *fmt, va_list args); +extern __printf(2, 3) +char *kasprintf(gfp_t gfp, const char *fmt, ...); extern char *kvasprintf(gfp_t gfp, const char *fmt, va_list args); extern int sscanf(const char *, const char *, ...) @@ -374,13 +376,18 @@ extern const char hex_asc[]; #define hex_asc_lo(x) hex_asc[((x) & 0x0f)] #define hex_asc_hi(x) hex_asc[((x) & 0xf0) >> 4] -static inline char *pack_hex_byte(char *buf, u8 byte) +static inline char *hex_byte_pack(char *buf, u8 byte) { *buf++ = hex_asc_hi(byte); *buf++ = hex_asc_lo(byte); return buf; } +static inline char * __deprecated pack_hex_byte(char *buf, u8 byte) +{ + return hex_byte_pack(buf, byte); +} + extern int hex_to_bin(char ch); extern int __must_check hex2bin(u8 *dst, const char *src, size_t count); @@ -427,8 +434,8 @@ extern void tracing_start(void); extern void tracing_stop(void); extern void ftrace_off_permanent(void); -static inline void __attribute__ ((format (printf, 1, 2))) -____trace_printk_check_format(const char *fmt, ...) +static inline __printf(1, 2) +void ____trace_printk_check_format(const char *fmt, ...) { } #define __trace_printk_check_format(fmt, args...) \ @@ -467,13 +474,11 @@ do { \ __trace_printk(_THIS_IP_, fmt, ##args); \ } while (0) -extern int -__trace_bprintk(unsigned long ip, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); +extern __printf(2, 3) +int __trace_bprintk(unsigned long ip, const char *fmt, ...); -extern int -__trace_printk(unsigned long ip, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); +extern __printf(2, 3) +int __trace_printk(unsigned long ip, const char *fmt, ...); extern void trace_dump_stack(void); @@ -502,8 +507,8 @@ __ftrace_vprintk(unsigned long ip, const char *fmt, va_list ap); extern void ftrace_dump(enum ftrace_dump_mode oops_dump_mode); #else -static inline int -trace_printk(const char *fmt, ...) __attribute__ ((format (printf, 1, 2))); +static inline __printf(1, 2) +int trace_printk(const char *fmt, ...); static inline void tracing_start(void) { } static inline void tracing_stop(void) { } diff --git a/include/linux/kexec.h b/include/linux/kexec.h index c2478a342cd7..2fa0901219d4 100644 --- a/include/linux/kexec.h +++ b/include/linux/kexec.h @@ -33,6 +33,14 @@ #error KEXEC_ARCH not defined #endif +#ifndef KEXEC_CRASH_CONTROL_MEMORY_LIMIT +#define KEXEC_CRASH_CONTROL_MEMORY_LIMIT KEXEC_CONTROL_MEMORY_LIMIT +#endif + +#ifndef KEXEC_CRASH_MEM_ALIGN +#define KEXEC_CRASH_MEM_ALIGN PAGE_SIZE +#endif + #define KEXEC_NOTE_HEAD_BYTES ALIGN(sizeof(struct elf_note), 4) #define KEXEC_CORE_NOTE_NAME "CORE" #define KEXEC_CORE_NOTE_NAME_BYTES ALIGN(sizeof(KEXEC_CORE_NOTE_NAME), 4) @@ -129,9 +137,11 @@ extern void crash_kexec(struct pt_regs *); int kexec_should_crash(struct task_struct *); void crash_save_cpu(struct pt_regs *regs, int cpu); void crash_save_vmcoreinfo(void); +void crash_map_reserved_pages(void); +void crash_unmap_reserved_pages(void); void arch_crash_save_vmcoreinfo(void); -void vmcoreinfo_append_str(const char *fmt, ...) - __attribute__ ((format (printf, 1, 2))); +__printf(1, 2) +void vmcoreinfo_append_str(const char *fmt, ...); unsigned long paddr_vmcoreinfo_note(void); #define VMCOREINFO_OSRELEASE(value) \ diff --git a/include/linux/kmod.h b/include/linux/kmod.h index 0da38cf7db7b..b16f65390734 100644 --- a/include/linux/kmod.h +++ b/include/linux/kmod.h @@ -32,8 +32,8 @@ extern char modprobe_path[]; /* for sysctl */ /* modprobe exit status on success, -ve on error. Return value * usually useless though. */ -extern int __request_module(bool wait, const char *name, ...) \ - __attribute__((format(printf, 2, 3))); +extern __printf(2, 3) +int __request_module(bool wait, const char *name, ...); #define request_module(mod...) __request_module(true, mod) #define request_module_nowait(mod...) __request_module(false, mod) #define try_then_request_module(x, mod...) \ diff --git a/include/linux/kobject.h b/include/linux/kobject.h index 668729cc0fe9..ad81e1c51487 100644 --- a/include/linux/kobject.h +++ b/include/linux/kobject.h @@ -72,8 +72,8 @@ struct kobject { unsigned int uevent_suppress:1; }; -extern int kobject_set_name(struct kobject *kobj, const char *name, ...) - __attribute__((format(printf, 2, 3))); +extern __printf(2, 3) +int kobject_set_name(struct kobject *kobj, const char *name, ...); extern int kobject_set_name_vargs(struct kobject *kobj, const char *fmt, va_list vargs); @@ -83,15 +83,13 @@ static inline const char *kobject_name(const struct kobject *kobj) } extern void kobject_init(struct kobject *kobj, struct kobj_type *ktype); -extern int __must_check kobject_add(struct kobject *kobj, - struct kobject *parent, - const char *fmt, ...) - __attribute__((format(printf, 3, 4))); -extern int __must_check kobject_init_and_add(struct kobject *kobj, - struct kobj_type *ktype, - struct kobject *parent, - const char *fmt, ...) - __attribute__((format(printf, 4, 5))); +extern __printf(3, 4) __must_check +int kobject_add(struct kobject *kobj, struct kobject *parent, + const char *fmt, ...); +extern __printf(4, 5) __must_check +int kobject_init_and_add(struct kobject *kobj, + struct kobj_type *ktype, struct kobject *parent, + const char *fmt, ...); extern void kobject_del(struct kobject *kobj); @@ -212,8 +210,8 @@ int kobject_uevent(struct kobject *kobj, enum kobject_action action); int kobject_uevent_env(struct kobject *kobj, enum kobject_action action, char *envp[]); -int add_uevent_var(struct kobj_uevent_env *env, const char *format, ...) - __attribute__((format (printf, 2, 3))); +__printf(2, 3) +int add_uevent_var(struct kobj_uevent_env *env, const char *format, ...); int kobject_action_type(const char *buf, size_t count, enum kobject_action *type); @@ -226,7 +224,7 @@ static inline int kobject_uevent_env(struct kobject *kobj, char *envp[]) { return 0; } -static inline __attribute__((format(printf, 2, 3))) +static inline __printf(2, 3) int add_uevent_var(struct kobj_uevent_env *env, const char *format, ...) { return 0; } diff --git a/include/linux/kthread.h b/include/linux/kthread.h index 1e923e5e88e8..5cac19b3a266 100644 --- a/include/linux/kthread.h +++ b/include/linux/kthread.h @@ -4,11 +4,11 @@ #include <linux/err.h> #include <linux/sched.h> +__printf(4, 5) struct task_struct *kthread_create_on_node(int (*threadfn)(void *data), void *data, int node, - const char namefmt[], ...) - __attribute__((format(printf, 4, 5))); + const char namefmt[], ...); #define kthread_create(threadfn, data, namefmt, arg...) \ kthread_create_on_node(threadfn, data, -1, namefmt, ##arg) diff --git a/include/linux/kvm.h b/include/linux/kvm.h index aace6b8691a2..f47fcd30273d 100644 --- a/include/linux/kvm.h +++ b/include/linux/kvm.h @@ -371,6 +371,7 @@ struct kvm_s390_psw { #define KVM_S390_INT_VIRTIO 0xffff2603u #define KVM_S390_INT_SERVICE 0xffff2401u #define KVM_S390_INT_EMERGENCY 0xffff1201u +#define KVM_S390_INT_EXTERNAL_CALL 0xffff1202u struct kvm_s390_interrupt { __u32 type; @@ -463,7 +464,7 @@ struct kvm_ppc_pvinfo { #define KVM_CAP_VAPIC 6 #define KVM_CAP_EXT_CPUID 7 #define KVM_CAP_CLOCKSOURCE 8 -#define KVM_CAP_NR_VCPUS 9 /* returns max vcpus per vm */ +#define KVM_CAP_NR_VCPUS 9 /* returns recommended max vcpus per vm */ #define KVM_CAP_NR_MEMSLOTS 10 /* returns max memory slots per vm */ #define KVM_CAP_PIT 11 #define KVM_CAP_NOP_IO_DELAY 12 @@ -553,6 +554,9 @@ struct kvm_ppc_pvinfo { #define KVM_CAP_SPAPR_TCE 63 #define KVM_CAP_PPC_SMT 64 #define KVM_CAP_PPC_RMA 65 +#define KVM_CAP_MAX_VCPUS 66 /* returns max vcpus per vm */ +#define KVM_CAP_PPC_HIOR 67 +#define KVM_CAP_PPC_PAPR 68 #define KVM_CAP_S390_GMAP 71 #ifdef KVM_CAP_IRQ_ROUTING diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index eabb21a30c34..d52623199978 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -18,6 +18,7 @@ #include <linux/msi.h> #include <linux/slab.h> #include <linux/rcupdate.h> +#include <linux/ratelimit.h> #include <asm/signal.h> #include <linux/kvm.h> @@ -48,6 +49,7 @@ #define KVM_REQ_EVENT 11 #define KVM_REQ_APF_HALT 12 #define KVM_REQ_STEAL_UPDATE 13 +#define KVM_REQ_NMI 14 #define KVM_USERSPACE_IRQ_SOURCE_ID 0 @@ -55,16 +57,16 @@ struct kvm; struct kvm_vcpu; extern struct kmem_cache *kvm_vcpu_cache; -/* - * It would be nice to use something smarter than a linear search, TBD... - * Thankfully we dont expect many devices to register (famous last words :), - * so until then it will suffice. At least its abstracted so we can change - * in one place. - */ +struct kvm_io_range { + gpa_t addr; + int len; + struct kvm_io_device *dev; +}; + struct kvm_io_bus { int dev_count; -#define NR_IOBUS_DEVS 200 - struct kvm_io_device *devs[NR_IOBUS_DEVS]; +#define NR_IOBUS_DEVS 300 + struct kvm_io_range range[NR_IOBUS_DEVS]; }; enum kvm_bus { @@ -77,8 +79,8 @@ int kvm_io_bus_write(struct kvm *kvm, enum kvm_bus bus_idx, gpa_t addr, int len, const void *val); int kvm_io_bus_read(struct kvm *kvm, enum kvm_bus bus_idx, gpa_t addr, int len, void *val); -int kvm_io_bus_register_dev(struct kvm *kvm, enum kvm_bus bus_idx, - struct kvm_io_device *dev); +int kvm_io_bus_register_dev(struct kvm *kvm, enum kvm_bus bus_idx, gpa_t addr, + int len, struct kvm_io_device *dev); int kvm_io_bus_unregister_dev(struct kvm *kvm, enum kvm_bus bus_idx, struct kvm_io_device *dev); @@ -256,8 +258,9 @@ struct kvm { struct kvm_arch arch; atomic_t users_count; #ifdef KVM_COALESCED_MMIO_PAGE_OFFSET - struct kvm_coalesced_mmio_dev *coalesced_mmio_dev; struct kvm_coalesced_mmio_ring *coalesced_mmio_ring; + spinlock_t ring_lock; + struct list_head coalesced_zones; #endif struct mutex irq_lock; @@ -281,11 +284,8 @@ struct kvm { /* The guest did something we don't support. */ #define pr_unimpl(vcpu, fmt, ...) \ - do { \ - if (printk_ratelimit()) \ - printk(KERN_ERR "kvm: %i: cpu%i " fmt, \ - current->tgid, (vcpu)->vcpu_id , ## __VA_ARGS__); \ - } while (0) + pr_err_ratelimited("kvm: %i: cpu%i " fmt, \ + current->tgid, (vcpu)->vcpu_id , ## __VA_ARGS__) #define kvm_printf(kvm, fmt ...) printk(KERN_DEBUG fmt) #define vcpu_printf(vcpu, fmt...) kvm_printf(vcpu->kvm, fmt) diff --git a/include/linux/libata.h b/include/linux/libata.h index 23fa829bf7a3..cafc09a64fe4 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -1256,13 +1256,13 @@ static inline int sata_srst_pmp(struct ata_link *link) /* * printk helpers */ -__attribute__((format (printf, 3, 4))) +__printf(3, 4) int ata_port_printk(const struct ata_port *ap, const char *level, const char *fmt, ...); -__attribute__((format (printf, 3, 4))) +__printf(3, 4) int ata_link_printk(const struct ata_link *link, const char *level, const char *fmt, ...); -__attribute__((format (printf, 3, 4))) +__printf(3, 4) int ata_dev_printk(const struct ata_device *dev, const char *level, const char *fmt, ...); @@ -1304,10 +1304,10 @@ void ata_print_version(const struct device *dev, const char *version); /* * ata_eh_info helpers */ -extern void __ata_ehi_push_desc(struct ata_eh_info *ehi, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern void ata_ehi_push_desc(struct ata_eh_info *ehi, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); +extern __printf(2, 3) +void __ata_ehi_push_desc(struct ata_eh_info *ehi, const char *fmt, ...); +extern __printf(2, 3) +void ata_ehi_push_desc(struct ata_eh_info *ehi, const char *fmt, ...); extern void ata_ehi_clear_desc(struct ata_eh_info *ehi); static inline void ata_ehi_hotplugged(struct ata_eh_info *ehi) @@ -1321,8 +1321,8 @@ static inline void ata_ehi_hotplugged(struct ata_eh_info *ehi) /* * port description helpers */ -extern void ata_port_desc(struct ata_port *ap, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); +extern __printf(2, 3) +void ata_port_desc(struct ata_port *ap, const char *fmt, ...); #ifdef CONFIG_PCI extern void ata_port_pbar_desc(struct ata_port *ap, int bar, ssize_t offset, const char *name); diff --git a/include/linux/lis3lv02d.h b/include/linux/lis3lv02d.h index d4292c8431e0..f1664c636af0 100644 --- a/include/linux/lis3lv02d.h +++ b/include/linux/lis3lv02d.h @@ -113,7 +113,6 @@ struct lis3lv02d_platform_data { s8 axis_x; s8 axis_y; s8 axis_z; -#define LIS3_USE_REGULATOR_CTRL 0x01 #define LIS3_USE_BLOCK_READ 0x02 u16 driver_features; int default_rate; diff --git a/include/linux/llist.h b/include/linux/llist.h index 7287734e08d1..801b44b07aac 100644 --- a/include/linux/llist.h +++ b/include/linux/llist.h @@ -148,7 +148,7 @@ static inline struct llist_node *llist_next(struct llist_node *node) * @new: new entry to be added * @head: the head for your lock-less list * - * Return whether list is empty before adding. + * Returns true if the list was empty prior to adding this entry. */ static inline bool llist_add(struct llist_node *new, struct llist_head *head) { diff --git a/include/linux/memblock.h b/include/linux/memblock.h index 7525e38c434d..e6b843e16e81 100644 --- a/include/linux/memblock.h +++ b/include/linux/memblock.h @@ -80,6 +80,7 @@ extern phys_addr_t __memblock_alloc_base(phys_addr_t size, phys_addr_t align, phys_addr_t max_addr); extern phys_addr_t memblock_phys_mem_size(void); +extern phys_addr_t memblock_start_of_DRAM(void); extern phys_addr_t memblock_end_of_DRAM(void); extern void memblock_enforce_memory_limit(phys_addr_t memory_limit); extern int memblock_is_memory(phys_addr_t addr); diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index 343bd7661f2a..ac797fa03ef8 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -35,7 +35,8 @@ enum mem_cgroup_page_stat_item { extern unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan, struct list_head *dst, unsigned long *scanned, int order, - int mode, struct zone *z, + isolate_mode_t mode, + struct zone *z, struct mem_cgroup *mem_cont, int active, int file); diff --git a/include/linux/mfd/tps6586x.h b/include/linux/mfd/tps6586x.h index b6bab1b04e25..b19176eab44d 100644 --- a/include/linux/mfd/tps6586x.h +++ b/include/linux/mfd/tps6586x.h @@ -1,6 +1,18 @@ #ifndef __LINUX_MFD_TPS6586X_H #define __LINUX_MFD_TPS6586X_H +#define TPS6586X_SLEW_RATE_INSTANTLY 0x00 +#define TPS6586X_SLEW_RATE_110UV 0x01 +#define TPS6586X_SLEW_RATE_220UV 0x02 +#define TPS6586X_SLEW_RATE_440UV 0x03 +#define TPS6586X_SLEW_RATE_880UV 0x04 +#define TPS6586X_SLEW_RATE_1760UV 0x05 +#define TPS6586X_SLEW_RATE_3520UV 0x06 +#define TPS6586X_SLEW_RATE_7040UV 0x07 + +#define TPS6586X_SLEW_RATE_SET 0x08 +#define TPS6586X_SLEW_RATE_MASK 0x07 + enum { TPS6586X_ID_SM_0, TPS6586X_ID_SM_1, @@ -48,6 +60,10 @@ enum { TPS6586X_INT_RTC_ALM2, }; +struct tps6586x_settings { + int slew_rate; +}; + struct tps6586x_subdev_info { int id; const char *name; diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index 2366f94a095a..84b0b1848f17 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -61,6 +61,7 @@ enum { MLX4_DEV_CAP_FLAG_RC = 1LL << 0, MLX4_DEV_CAP_FLAG_UC = 1LL << 1, MLX4_DEV_CAP_FLAG_UD = 1LL << 2, + MLX4_DEV_CAP_FLAG_XRC = 1LL << 3, MLX4_DEV_CAP_FLAG_SRQ = 1LL << 6, MLX4_DEV_CAP_FLAG_IPOIB_CSUM = 1LL << 7, MLX4_DEV_CAP_FLAG_BAD_PKEY_CNTR = 1LL << 8, @@ -83,6 +84,12 @@ enum { MLX4_DEV_CAP_FLAG_COUNTERS = 1LL << 48 }; +#define MLX4_ATTR_EXTENDED_PORT_INFO cpu_to_be16(0xff90) + +enum { + MLX_EXT_PORT_CAP_FLAG_EXTENDED_PORT_INFO = 1 << 0 +}; + enum { MLX4_BMME_FLAG_LOCAL_INV = 1 << 6, MLX4_BMME_FLAG_REMOTE_INV = 1 << 7, @@ -257,6 +264,8 @@ struct mlx4_caps { int num_qp_per_mgm; int num_pds; int reserved_pds; + int max_xrcds; + int reserved_xrcds; int mtt_entry_sz; u32 max_msg_sz; u32 page_size_cap; @@ -277,6 +286,7 @@ struct mlx4_caps { u32 port_mask; enum mlx4_port_type possible_type[MLX4_MAX_PORTS + 1]; u32 max_counters; + u8 ext_port_cap[MLX4_MAX_PORTS + 1]; }; struct mlx4_buf_list { @@ -500,6 +510,8 @@ static inline void *mlx4_buf_offset(struct mlx4_buf *buf, int offset) int mlx4_pd_alloc(struct mlx4_dev *dev, u32 *pdn); void mlx4_pd_free(struct mlx4_dev *dev, u32 pdn); +int mlx4_xrcd_alloc(struct mlx4_dev *dev, u32 *xrcdn); +void mlx4_xrcd_free(struct mlx4_dev *dev, u32 xrcdn); int mlx4_uar_alloc(struct mlx4_dev *dev, struct mlx4_uar *uar); void mlx4_uar_free(struct mlx4_dev *dev, struct mlx4_uar *uar); @@ -539,8 +551,8 @@ void mlx4_qp_release_range(struct mlx4_dev *dev, int base_qpn, int cnt); int mlx4_qp_alloc(struct mlx4_dev *dev, int qpn, struct mlx4_qp *qp); void mlx4_qp_free(struct mlx4_dev *dev, struct mlx4_qp *qp); -int mlx4_srq_alloc(struct mlx4_dev *dev, u32 pdn, struct mlx4_mtt *mtt, - u64 db_rec, struct mlx4_srq *srq); +int mlx4_srq_alloc(struct mlx4_dev *dev, u32 pdn, u32 cqn, u16 xrcdn, + struct mlx4_mtt *mtt, u64 db_rec, struct mlx4_srq *srq); void mlx4_srq_free(struct mlx4_dev *dev, struct mlx4_srq *srq); int mlx4_srq_arm(struct mlx4_dev *dev, struct mlx4_srq *srq, int limit_watermark); int mlx4_srq_query(struct mlx4_dev *dev, struct mlx4_srq *srq, int *limit_watermark); diff --git a/include/linux/mlx4/qp.h b/include/linux/mlx4/qp.h index 4001c8249dbb..48cc4cb97858 100644 --- a/include/linux/mlx4/qp.h +++ b/include/linux/mlx4/qp.h @@ -75,6 +75,7 @@ enum { MLX4_QP_ST_UC = 0x1, MLX4_QP_ST_RD = 0x2, MLX4_QP_ST_UD = 0x3, + MLX4_QP_ST_XRC = 0x6, MLX4_QP_ST_MLX = 0x7 }; @@ -137,7 +138,7 @@ struct mlx4_qp_context { __be32 ssn; __be32 params2; __be32 rnr_nextrecvpsn; - __be32 srcd; + __be32 xrcd; __be32 cqn_recv; __be64 db_rec_addr; __be32 qkey; diff --git a/include/linux/mm.h b/include/linux/mm.h index 7438071b44aa..3b3e3b8bb706 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1334,7 +1334,8 @@ extern void si_meminfo(struct sysinfo * val); extern void si_meminfo_node(struct sysinfo *val, int nid); extern int after_bootmem; -extern void warn_alloc_failed(gfp_t gfp_mask, int order, const char *fmt, ...); +extern __printf(3, 4) +void warn_alloc_failed(gfp_t gfp_mask, int order, const char *fmt, ...); extern void setup_per_cpu_pageset(void); diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index c93d00a6e95d..3e01a19a91e8 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -304,8 +304,15 @@ struct mm_struct { unsigned long hiwater_rss; /* High-watermark of RSS usage */ unsigned long hiwater_vm; /* High-water virtual memory usage */ - unsigned long total_vm, locked_vm, shared_vm, exec_vm; - unsigned long stack_vm, reserved_vm, def_flags, nr_ptes; + unsigned long total_vm; /* Total pages mapped */ + unsigned long locked_vm; /* Pages that have PG_mlocked set */ + unsigned long pinned_vm; /* Refcount permanently increased */ + unsigned long shared_vm; /* Shared pages (files) */ + unsigned long exec_vm; /* VM_EXEC & ~VM_WRITE */ + unsigned long stack_vm; /* VM_GROWSUP/DOWN */ + unsigned long reserved_vm; /* VM_RESERVED|VM_IO pages */ + unsigned long def_flags; + unsigned long nr_ptes; /* Page table pages */ unsigned long start_code, end_code, start_data, end_data; unsigned long start_brk, brk, start_stack; unsigned long arg_start, arg_end, env_start, env_end; @@ -336,9 +343,6 @@ struct mm_struct { unsigned int token_priority; unsigned int last_interval; - /* How many tasks sharing this mm are OOM_DISABLE */ - atomic_t oom_disable_count; - unsigned long flags; /* Must use atomic bitops to access the bits */ struct core_state *core_state; /* coredumping support */ diff --git a/include/linux/mmiotrace.h b/include/linux/mmiotrace.h index 97491f78b08c..c5d52780d6a0 100644 --- a/include/linux/mmiotrace.h +++ b/include/linux/mmiotrace.h @@ -49,8 +49,7 @@ extern void mmiotrace_ioremap(resource_size_t offset, unsigned long size, extern void mmiotrace_iounmap(volatile void __iomem *addr); /* For anyone to insert markers. Remember trailing newline. */ -extern int mmiotrace_printk(const char *fmt, ...) - __attribute__ ((format (printf, 1, 2))); +extern __printf(1, 2) int mmiotrace_printk(const char *fmt, ...); #else /* !CONFIG_MMIOTRACE: */ static inline int is_kmmio_active(void) { @@ -71,10 +70,7 @@ static inline void mmiotrace_iounmap(volatile void __iomem *addr) { } -static inline int mmiotrace_printk(const char *fmt, ...) - __attribute__ ((format (printf, 1, 0))); - -static inline int mmiotrace_printk(const char *fmt, ...) +static inline __printf(1, 2) int mmiotrace_printk(const char *fmt, ...) { return 0; } diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index be1ac8d7789b..188cb2ffe8db 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -100,6 +100,7 @@ enum zone_stat_item { NR_UNSTABLE_NFS, /* NFS unstable pages */ NR_BOUNCE, NR_VMSCAN_WRITE, + NR_VMSCAN_IMMEDIATE, /* Prioritise for reclaim when writeback ends */ NR_WRITEBACK_TEMP, /* Writeback using temporary buffers */ NR_ISOLATED_ANON, /* Temporary isolated pages from anon lru */ NR_ISOLATED_FILE, /* Temporary isolated pages from file lru */ @@ -164,6 +165,18 @@ static inline int is_unevictable_lru(enum lru_list l) #define LRU_ALL_EVICTABLE (LRU_ALL_FILE | LRU_ALL_ANON) #define LRU_ALL ((1 << NR_LRU_LISTS) - 1) +/* Isolate inactive pages */ +#define ISOLATE_INACTIVE ((__force isolate_mode_t)0x1) +/* Isolate active pages */ +#define ISOLATE_ACTIVE ((__force isolate_mode_t)0x2) +/* Isolate clean file */ +#define ISOLATE_CLEAN ((__force isolate_mode_t)0x4) +/* Isolate unmapped file */ +#define ISOLATE_UNMAPPED ((__force isolate_mode_t)0x8) + +/* LRU Isolation modes. */ +typedef unsigned __bitwise__ isolate_mode_t; + enum zone_watermarks { WMARK_MIN, WMARK_LOW, diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index df1c836e6948..cbeb5867cff7 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -2622,23 +2622,23 @@ static inline const char *netdev_name(const struct net_device *dev) extern int __netdev_printk(const char *level, const struct net_device *dev, struct va_format *vaf); -extern int netdev_printk(const char *level, const struct net_device *dev, - const char *format, ...) - __attribute__ ((format (printf, 3, 4))); -extern int netdev_emerg(const struct net_device *dev, const char *format, ...) - __attribute__ ((format (printf, 2, 3))); -extern int netdev_alert(const struct net_device *dev, const char *format, ...) - __attribute__ ((format (printf, 2, 3))); -extern int netdev_crit(const struct net_device *dev, const char *format, ...) - __attribute__ ((format (printf, 2, 3))); -extern int netdev_err(const struct net_device *dev, const char *format, ...) - __attribute__ ((format (printf, 2, 3))); -extern int netdev_warn(const struct net_device *dev, const char *format, ...) - __attribute__ ((format (printf, 2, 3))); -extern int netdev_notice(const struct net_device *dev, const char *format, ...) - __attribute__ ((format (printf, 2, 3))); -extern int netdev_info(const struct net_device *dev, const char *format, ...) - __attribute__ ((format (printf, 2, 3))); +extern __printf(3, 4) +int netdev_printk(const char *level, const struct net_device *dev, + const char *format, ...); +extern __printf(2, 3) +int netdev_emerg(const struct net_device *dev, const char *format, ...); +extern __printf(2, 3) +int netdev_alert(const struct net_device *dev, const char *format, ...); +extern __printf(2, 3) +int netdev_crit(const struct net_device *dev, const char *format, ...); +extern __printf(2, 3) +int netdev_err(const struct net_device *dev, const char *format, ...); +extern __printf(2, 3) +int netdev_warn(const struct net_device *dev, const char *format, ...); +extern __printf(2, 3) +int netdev_notice(const struct net_device *dev, const char *format, ...); +extern __printf(2, 3) +int netdev_info(const struct net_device *dev, const char *format, ...); #define MODULE_ALIAS_NETDEV(device) \ MODULE_ALIAS("netdev-" device) diff --git a/include/linux/netlink.h b/include/linux/netlink.h index 8180cd9d73d5..8374d2967362 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -25,6 +25,7 @@ #define NETLINK_SCSITRANSPORT 18 /* SCSI Transports */ #define NETLINK_ECRYPTFS 19 #define NETLINK_RDMA 20 +#define NETLINK_CRYPTO 21 /* Crypto layer */ #define MAX_LINKS 32 diff --git a/include/linux/of.h b/include/linux/of.h index 758899d4902b..4386c5fee57c 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -207,6 +207,11 @@ extern int of_property_read_u64(const struct device_node *np, extern int of_property_read_string(struct device_node *np, const char *propname, const char **out_string); +extern int of_property_read_string_index(struct device_node *np, + const char *propname, + int index, const char **output); +extern int of_property_count_strings(struct device_node *np, + const char *propname); extern int of_device_is_compatible(const struct device_node *device, const char *); extern int of_device_is_available(const struct device_node *device); @@ -283,6 +288,19 @@ static inline int of_property_read_string(struct device_node *np, return -ENOSYS; } +static inline int of_property_read_string_index(struct device_node *np, + const char *propname, int index, + const char **out_string) +{ + return -ENOSYS; +} + +static inline int of_property_count_strings(struct device_node *np, + const char *propname) +{ + return -ENOSYS; +} + static inline const void *of_get_property(const struct device_node *node, const char *name, int *lenp) diff --git a/include/linux/of_irq.h b/include/linux/of_irq.h index cd2e61ce4e83..d0307eed20c9 100644 --- a/include/linux/of_irq.h +++ b/include/linux/of_irq.h @@ -33,6 +33,8 @@ struct of_irq { u32 specifier[OF_MAX_IRQ_SPEC]; /* Specifier copy */ }; +typedef int (*of_irq_init_cb_t)(struct device_node *, struct device_node *); + /* * Workarounds only applied to 32bit powermac machines */ @@ -73,6 +75,7 @@ extern int of_irq_to_resource_table(struct device_node *dev, struct resource *res, int nr_irqs); extern struct device_node *of_irq_find_parent(struct device_node *child); +extern void of_irq_init(const struct of_device_id *matches); #endif /* CONFIG_OF_IRQ */ #endif /* CONFIG_OF */ diff --git a/include/linux/omap3isp.h b/include/linux/omap3isp.h index b6111f8cd49a..c73a34c3434d 100644 --- a/include/linux/omap3isp.h +++ b/include/linux/omap3isp.h @@ -62,14 +62,12 @@ * V4L2_EVENT_OMAP3ISP_AEWB: AEWB statistics data ready * V4L2_EVENT_OMAP3ISP_AF: AF statistics data ready * V4L2_EVENT_OMAP3ISP_HIST: Histogram statistics data ready - * V4L2_EVENT_OMAP3ISP_HS_VS: Horizontal/vertical synchronization detected */ #define V4L2_EVENT_OMAP3ISP_CLASS (V4L2_EVENT_PRIVATE_START | 0x100) #define V4L2_EVENT_OMAP3ISP_AEWB (V4L2_EVENT_OMAP3ISP_CLASS | 0x1) #define V4L2_EVENT_OMAP3ISP_AF (V4L2_EVENT_OMAP3ISP_CLASS | 0x2) #define V4L2_EVENT_OMAP3ISP_HIST (V4L2_EVENT_OMAP3ISP_CLASS | 0x3) -#define V4L2_EVENT_OMAP3ISP_HS_VS (V4L2_EVENT_OMAP3ISP_CLASS | 0x4) struct omap3isp_stat_event_status { __u32 frame_number; diff --git a/include/linux/oom.h b/include/linux/oom.h index 13b7b02e599a..6f9d04a85336 100644 --- a/include/linux/oom.h +++ b/include/linux/oom.h @@ -40,6 +40,7 @@ enum oom_constraint { CONSTRAINT_MEMCG, }; +extern void compare_swap_oom_score_adj(int old_val, int new_val); extern int test_set_oom_score_adj(int new_val); extern unsigned int oom_badness(struct task_struct *p, struct mem_cgroup *mem, diff --git a/include/linux/platform_data/leds-renesas-tpu.h b/include/linux/platform_data/leds-renesas-tpu.h new file mode 100644 index 000000000000..055387086fc1 --- /dev/null +++ b/include/linux/platform_data/leds-renesas-tpu.h @@ -0,0 +1,14 @@ +#ifndef __LEDS_RENESAS_TPU_H__ +#define __LEDS_RENESAS_TPU_H__ + +struct led_renesas_tpu_config { + char *name; + unsigned pin_gpio_fn; + unsigned pin_gpio; + unsigned int channel_offset; + unsigned int timer_bit; + unsigned int max_brightness; + unsigned int refresh_rate; +}; + +#endif /* __LEDS_RENESAS_TPU_H__ */ diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h index 651a066686ac..2a23f7d1a825 100644 --- a/include/linux/platform_device.h +++ b/include/linux/platform_device.h @@ -190,6 +190,23 @@ static inline void platform_set_drvdata(struct platform_device *pdev, void *data dev_set_drvdata(&pdev->dev, data); } +/* module_platform_driver() - Helper macro for drivers that don't do + * anything special in module init/exit. This eliminates a lot of + * boilerplate. Each module may only use this macro once, and + * calling it replaces module_init() and module_exit() + */ +#define module_platform_driver(__platform_driver) \ +static int __init __platform_driver##_init(void) \ +{ \ + return platform_driver_register(&(__platform_driver)); \ +} \ +module_init(__platform_driver##_init); \ +static void __exit __platform_driver##_exit(void) \ +{ \ + platform_driver_unregister(&(__platform_driver)); \ +} \ +module_exit(__platform_driver##_exit); + extern struct platform_device *platform_create_bundle(struct platform_driver *driver, int (*probe)(struct platform_device *), struct resource *res, unsigned int n_res, diff --git a/include/linux/printk.h b/include/linux/printk.h index 0101d55d9651..f0e22f75143f 100644 --- a/include/linux/printk.h +++ b/include/linux/printk.h @@ -82,22 +82,22 @@ struct va_format { * Dummy printk for disabled debugging statements to use whilst maintaining * gcc's format and side-effect checking. */ -static inline __attribute__ ((format (printf, 1, 2))) +static inline __printf(1, 2) int no_printk(const char *fmt, ...) { return 0; } -extern asmlinkage __attribute__ ((format (printf, 1, 2))) +extern asmlinkage __printf(1, 2) void early_printk(const char *fmt, ...); extern int printk_needs_cpu(int cpu); extern void printk_tick(void); #ifdef CONFIG_PRINTK -asmlinkage __attribute__ ((format (printf, 1, 0))) +asmlinkage __printf(1, 0) int vprintk(const char *fmt, va_list args); -asmlinkage __attribute__ ((format (printf, 1, 2))) __cold +asmlinkage __printf(1, 2) __cold int printk(const char *fmt, ...); /* @@ -117,12 +117,12 @@ extern int kptr_restrict; void log_buf_kexec_setup(void); void __init setup_log_buf(int early); #else -static inline __attribute__ ((format (printf, 1, 0))) +static inline __printf(1, 0) int vprintk(const char *s, va_list args) { return 0; } -static inline __attribute__ ((format (printf, 1, 2))) __cold +static inline __printf(1, 2) __cold int printk(const char *s, ...) { return 0; diff --git a/include/linux/pstore.h b/include/linux/pstore.h index cc03bbf5c4b8..ea567321ae3c 100644 --- a/include/linux/pstore.h +++ b/include/linux/pstore.h @@ -32,15 +32,15 @@ enum pstore_type_id { struct pstore_info { struct module *owner; char *name; - struct mutex buf_mutex; /* serialize access to 'buf' */ + spinlock_t buf_lock; /* serialize access to 'buf' */ char *buf; size_t bufsize; int (*open)(struct pstore_info *psi); int (*close)(struct pstore_info *psi); ssize_t (*read)(u64 *id, enum pstore_type_id *type, struct timespec *time, struct pstore_info *psi); - u64 (*write)(enum pstore_type_id type, unsigned int part, - size_t size, struct pstore_info *psi); + int (*write)(enum pstore_type_id type, u64 *id, + unsigned int part, size_t size, struct pstore_info *psi); int (*erase)(enum pstore_type_id type, u64 id, struct pstore_info *psi); void *data; diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h index 26f9e3612e0f..d93f95e6177c 100644 --- a/include/linux/quotaops.h +++ b/include/linux/quotaops.h @@ -31,7 +31,7 @@ static inline bool is_quota_modification(struct inode *inode, struct iattr *ia) #define quota_error(sb, fmt, args...) \ __quota_error((sb), __func__, fmt , ## args) -extern __attribute__((format (printf, 3, 4))) +extern __printf(3, 4) void __quota_error(struct super_block *sb, const char *func, const char *fmt, ...); diff --git a/include/linux/regulator/gpio-regulator.h b/include/linux/regulator/gpio-regulator.h new file mode 100644 index 000000000000..19fbd267406d --- /dev/null +++ b/include/linux/regulator/gpio-regulator.h @@ -0,0 +1,87 @@ +/* + * gpio-regulator.h + * + * Copyright 2011 Heiko Stuebner <heiko@sntech.de> + * + * based on fixed.h + * + * Copyright 2008 Wolfson Microelectronics PLC. + * + * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> + * + * Copyright (c) 2009 Nokia Corporation + * Roger Quadros <ext-roger.quadros@nokia.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + */ + +#ifndef __REGULATOR_GPIO_H +#define __REGULATOR_GPIO_H + +struct regulator_init_data; + +enum regulator_type; + +/** + * struct gpio_regulator_state - state description + * @value: microvolts or microamps + * @gpios: bitfield of gpio target-states for the value + * + * This structure describes a supported setting of the regulator + * and the necessary gpio-state to achieve it. + * + * The n-th bit in the bitfield describes the state of the n-th GPIO + * from the gpios-array defined in gpio_regulator_config below. + */ +struct gpio_regulator_state { + int value; + int gpios; +}; + +/** + * struct gpio_regulator_config - config structure + * @supply_name: Name of the regulator supply + * @enable_gpio: GPIO to use for enable control + * set to -EINVAL if not used + * @enable_high: Polarity of enable GPIO + * 1 = Active high, 0 = Active low + * @enabled_at_boot: Whether regulator has been enabled at + * boot or not. 1 = Yes, 0 = No + * This is used to keep the regulator at + * the default state + * @startup_delay: Start-up time in microseconds + * @gpios: Array containing the gpios needed to control + * the setting of the regulator + * @nr_gpios: Number of gpios + * @states: Array of gpio_regulator_state entries describing + * the gpio state for specific voltages + * @nr_states: Number of states available + * @regulator_type: either REGULATOR_CURRENT or REGULATOR_VOLTAGE + * @init_data: regulator_init_data + * + * This structure contains gpio-voltage regulator configuration + * information that must be passed by platform code to the + * gpio-voltage regulator driver. + */ +struct gpio_regulator_config { + const char *supply_name; + + int enable_gpio; + unsigned enable_high:1; + unsigned enabled_at_boot:1; + unsigned startup_delay; + + struct gpio *gpios; + int nr_gpios; + + struct gpio_regulator_state *states; + int nr_states; + + enum regulator_type type; + struct regulator_init_data *init_data; +}; + +#endif diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h index ce3127a75c88..f3f13fd5868f 100644 --- a/include/linux/regulator/machine.h +++ b/include/linux/regulator/machine.h @@ -95,7 +95,7 @@ struct regulator_state { */ struct regulation_constraints { - char *name; + const char *name; /* voltage output range (inclusive) - for voltage control */ int min_uV; diff --git a/include/linux/rtc/sirfsoc_rtciobrg.h b/include/linux/rtc/sirfsoc_rtciobrg.h new file mode 100644 index 000000000000..2c92e1c8e055 --- /dev/null +++ b/include/linux/rtc/sirfsoc_rtciobrg.h @@ -0,0 +1,18 @@ +/* + * RTC I/O Bridge interfaces for CSR SiRFprimaII + * ARM access the registers of SYSRTC, GPSRTC and PWRC through this module + * + * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. + * + * Licensed under GPLv2 or later. + */ +#ifndef _SIRFSOC_RTC_IOBRG_H_ +#define _SIRFSOC_RTC_IOBRG_H_ + +extern void sirfsoc_rtc_iobrg_besyncing(void); + +extern u32 sirfsoc_rtc_iobrg_readl(u32 addr); + +extern void sirfsoc_rtc_iobrg_writel(u32 val, u32 addr); + +#endif diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h index be720cd2038d..0b69a4684216 100644 --- a/include/linux/seq_file.h +++ b/include/linux/seq_file.h @@ -84,8 +84,7 @@ int seq_putc(struct seq_file *m, char c); int seq_puts(struct seq_file *m, const char *s); int seq_write(struct seq_file *seq, const void *data, size_t len); -int seq_printf(struct seq_file *, const char *, ...) - __attribute__ ((format (printf,2,3))); +__printf(2, 3) int seq_printf(struct seq_file *, const char *, ...); int seq_path(struct seq_file *, struct path *, char *); int seq_dentry(struct seq_file *, struct dentry *, char *); diff --git a/include/linux/shrinker.h b/include/linux/shrinker.h index 790651b4e5ba..a83833a1f7a2 100644 --- a/include/linux/shrinker.h +++ b/include/linux/shrinker.h @@ -20,6 +20,7 @@ struct shrink_control { * 'nr_to_scan' entries and attempt to free them up. It should return * the number of objects which remain in the cache. If it returns -1, it means * it cannot do any scanning at this time (eg. there is a risk of deadlock). + * The callback must not return -1 if nr_to_scan is zero. * * The 'gfpmask' refers to the allocation we are currently trying to * fulfil. diff --git a/include/linux/spi/l4f00242t03.h b/include/linux/spi/l4f00242t03.h index aee1dbda4edc..bc8677c8eba9 100644 --- a/include/linux/spi/l4f00242t03.h +++ b/include/linux/spi/l4f00242t03.h @@ -24,8 +24,6 @@ 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_ */ diff --git a/include/linux/string.h b/include/linux/string.h index a176db2f2c85..e033564f10ba 100644 --- a/include/linux/string.h +++ b/include/linux/string.h @@ -114,6 +114,7 @@ extern int memcmp(const void *,const void *,__kernel_size_t); #ifndef __HAVE_ARCH_MEMCHR extern void * memchr(const void *,int,__kernel_size_t); #endif +void *memchr_inv(const void *s, int c, size_t n); extern char *kstrdup(const char *s, gfp_t gfp); extern char *kstrndup(const char *s, size_t len, gfp_t gfp); diff --git a/include/linux/swap.h b/include/linux/swap.h index c71f84bb62ec..1e22e126d2ac 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -243,15 +243,10 @@ static inline void lru_cache_add_file(struct page *page) __lru_cache_add(page, LRU_INACTIVE_FILE); } -/* LRU Isolation modes. */ -#define ISOLATE_INACTIVE 0 /* Isolate inactive pages. */ -#define ISOLATE_ACTIVE 1 /* Isolate active pages. */ -#define ISOLATE_BOTH 2 /* Isolate both active and inactive pages. */ - /* linux/mm/vmscan.c */ extern unsigned long try_to_free_pages(struct zonelist *zonelist, int order, gfp_t gfp_mask, nodemask_t *mask); -extern int __isolate_lru_page(struct page *page, int mode, int file); +extern int __isolate_lru_page(struct page *page, isolate_mode_t mode, int file); extern unsigned long try_to_free_mem_cgroup_pages(struct mem_cgroup *mem, gfp_t gfp_mask, bool noswap); extern unsigned long mem_cgroup_shrink_node_zone(struct mem_cgroup *mem, diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 1ff0ec2a5e8d..86a24b1166d1 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -844,4 +844,17 @@ asmlinkage long sys_open_by_handle_at(int mountdirfd, struct file_handle __user *handle, int flags); asmlinkage long sys_setns(int fd, int nstype); +asmlinkage long sys_process_vm_readv(pid_t pid, + const struct iovec __user *lvec, + unsigned long liovcnt, + const struct iovec __user *rvec, + unsigned long riovcnt, + unsigned long flags); +asmlinkage long sys_process_vm_writev(pid_t pid, + const struct iovec __user *lvec, + unsigned long liovcnt, + const struct iovec __user *rvec, + unsigned long riovcnt, + unsigned long flags); + #endif diff --git a/include/linux/trace_seq.h b/include/linux/trace_seq.h index 5cf397ceb726..7dadc3df0c77 100644 --- a/include/linux/trace_seq.h +++ b/include/linux/trace_seq.h @@ -29,10 +29,10 @@ trace_seq_init(struct trace_seq *s) * Currently only defined when tracing is enabled. */ #ifdef CONFIG_TRACING -extern int trace_seq_printf(struct trace_seq *s, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern int trace_seq_vprintf(struct trace_seq *s, const char *fmt, va_list args) - __attribute__ ((format (printf, 2, 0))); +extern __printf(2, 3) +int trace_seq_printf(struct trace_seq *s, const char *fmt, ...); +extern __printf(2, 0) +int trace_seq_vprintf(struct trace_seq *s, const char *fmt, va_list args); extern int trace_seq_bprintf(struct trace_seq *s, const char *fmt, const u32 *binary); extern int trace_print_seq(struct seq_file *m, struct trace_seq *s); diff --git a/include/linux/usb/Kbuild b/include/linux/usb/Kbuild index ed91fb62674b..b607f3532e88 100644 --- a/include/linux/usb/Kbuild +++ b/include/linux/usb/Kbuild @@ -7,3 +7,4 @@ header-y += gadgetfs.h header-y += midi.h header-y += g_printer.h header-y += tmc.h +header-y += video.h diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index fca24cc50436..225560c1a10f 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -759,10 +759,10 @@ typedef __u64 v4l2_std_id; #define V4L2_STD_PAL_Nc ((v4l2_std_id)0x00000400) #define V4L2_STD_PAL_60 ((v4l2_std_id)0x00000800) -#define V4L2_STD_NTSC_M ((v4l2_std_id)0x00001000) -#define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000) +#define V4L2_STD_NTSC_M ((v4l2_std_id)0x00001000) /* BTSC */ +#define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000) /* EIA-J */ #define V4L2_STD_NTSC_443 ((v4l2_std_id)0x00004000) -#define V4L2_STD_NTSC_M_KR ((v4l2_std_id)0x00008000) +#define V4L2_STD_NTSC_M_KR ((v4l2_std_id)0x00008000) /* FM A2 */ #define V4L2_STD_SECAM_B ((v4l2_std_id)0x00010000) #define V4L2_STD_SECAM_D ((v4l2_std_id)0x00020000) @@ -786,47 +786,86 @@ typedef __u64 v4l2_std_id; v4l2-common.c should be fixed. */ -/* some merged standards */ -#define V4L2_STD_MN (V4L2_STD_PAL_M|V4L2_STD_PAL_N|V4L2_STD_PAL_Nc|V4L2_STD_NTSC) -#define V4L2_STD_B (V4L2_STD_PAL_B|V4L2_STD_PAL_B1|V4L2_STD_SECAM_B) -#define V4L2_STD_GH (V4L2_STD_PAL_G|V4L2_STD_PAL_H|V4L2_STD_SECAM_G|V4L2_STD_SECAM_H) -#define V4L2_STD_DK (V4L2_STD_PAL_DK|V4L2_STD_SECAM_DK) +/* + * Some macros to merge video standards in order to make live easier for the + * drivers and V4L2 applications + */ -/* some common needed stuff */ -#define V4L2_STD_PAL_BG (V4L2_STD_PAL_B |\ - V4L2_STD_PAL_B1 |\ - V4L2_STD_PAL_G) -#define V4L2_STD_PAL_DK (V4L2_STD_PAL_D |\ - V4L2_STD_PAL_D1 |\ - V4L2_STD_PAL_K) -#define V4L2_STD_PAL (V4L2_STD_PAL_BG |\ - V4L2_STD_PAL_DK |\ - V4L2_STD_PAL_H |\ - V4L2_STD_PAL_I) +/* + * "Common" NTSC/M - It should be noticed that V4L2_STD_NTSC_443 is + * Missing here. + */ #define V4L2_STD_NTSC (V4L2_STD_NTSC_M |\ V4L2_STD_NTSC_M_JP |\ V4L2_STD_NTSC_M_KR) +/* Secam macros */ #define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D |\ V4L2_STD_SECAM_K |\ V4L2_STD_SECAM_K1) +/* All Secam Standards */ #define V4L2_STD_SECAM (V4L2_STD_SECAM_B |\ V4L2_STD_SECAM_G |\ V4L2_STD_SECAM_H |\ V4L2_STD_SECAM_DK |\ V4L2_STD_SECAM_L |\ V4L2_STD_SECAM_LC) +/* PAL macros */ +#define V4L2_STD_PAL_BG (V4L2_STD_PAL_B |\ + V4L2_STD_PAL_B1 |\ + V4L2_STD_PAL_G) +#define V4L2_STD_PAL_DK (V4L2_STD_PAL_D |\ + V4L2_STD_PAL_D1 |\ + V4L2_STD_PAL_K) +/* + * "Common" PAL - This macro is there to be compatible with the old + * V4L1 concept of "PAL": /BGDKHI. + * Several PAL standards are mising here: /M, /N and /Nc + */ +#define V4L2_STD_PAL (V4L2_STD_PAL_BG |\ + V4L2_STD_PAL_DK |\ + V4L2_STD_PAL_H |\ + V4L2_STD_PAL_I) +/* Chroma "agnostic" standards */ +#define V4L2_STD_B (V4L2_STD_PAL_B |\ + V4L2_STD_PAL_B1 |\ + V4L2_STD_SECAM_B) +#define V4L2_STD_G (V4L2_STD_PAL_G |\ + V4L2_STD_SECAM_G) +#define V4L2_STD_H (V4L2_STD_PAL_H |\ + V4L2_STD_SECAM_H) +#define V4L2_STD_L (V4L2_STD_SECAM_L |\ + V4L2_STD_SECAM_LC) +#define V4L2_STD_GH (V4L2_STD_G |\ + V4L2_STD_H) +#define V4L2_STD_DK (V4L2_STD_PAL_DK |\ + V4L2_STD_SECAM_DK) +#define V4L2_STD_BG (V4L2_STD_B |\ + V4L2_STD_G) +#define V4L2_STD_MN (V4L2_STD_PAL_M |\ + V4L2_STD_PAL_N |\ + V4L2_STD_PAL_Nc |\ + V4L2_STD_NTSC) + +/* Standards where MTS/BTSC stereo could be found */ +#define V4L2_STD_MTS (V4L2_STD_NTSC_M |\ + V4L2_STD_PAL_M |\ + V4L2_STD_PAL_N |\ + V4L2_STD_PAL_Nc) +/* Standards for Countries with 60Hz Line frequency */ #define V4L2_STD_525_60 (V4L2_STD_PAL_M |\ V4L2_STD_PAL_60 |\ V4L2_STD_NTSC |\ V4L2_STD_NTSC_443) +/* Standards for Countries with 50Hz Line frequency */ #define V4L2_STD_625_50 (V4L2_STD_PAL |\ V4L2_STD_PAL_N |\ V4L2_STD_PAL_Nc |\ V4L2_STD_SECAM) + #define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB |\ V4L2_STD_ATSC_16_VSB) - +/* Macros with none and all analog standards */ #define V4L2_STD_UNKNOWN 0 #define V4L2_STD_ALL (V4L2_STD_525_60 |\ V4L2_STD_625_50) @@ -1082,6 +1121,7 @@ struct v4l2_querymenu { #define V4L2_CTRL_FLAG_INACTIVE 0x0010 #define V4L2_CTRL_FLAG_SLIDER 0x0020 #define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040 +#define V4L2_CTRL_FLAG_VOLATILE 0x0080 /* Query flag, to be ORed with the control ID */ #define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000 @@ -2006,6 +2046,7 @@ struct v4l2_streamparm { #define V4L2_EVENT_VSYNC 1 #define V4L2_EVENT_EOS 2 #define V4L2_EVENT_CTRL 3 +#define V4L2_EVENT_FRAME_SYNC 4 #define V4L2_EVENT_PRIVATE_START 0x08000000 /* Payload for V4L2_EVENT_VSYNC */ @@ -2032,12 +2073,17 @@ struct v4l2_event_ctrl { __s32 default_value; }; +struct v4l2_event_frame_sync { + __u32 frame_sequence; +}; + struct v4l2_event { __u32 type; union { - struct v4l2_event_vsync vsync; - struct v4l2_event_ctrl ctrl; - __u8 data[64]; + struct v4l2_event_vsync vsync; + struct v4l2_event_ctrl ctrl; + struct v4l2_event_frame_sync frame_sync; + __u8 data[64]; } u; __u32 pending; __u32 sequence; diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h index 9332e52ea8c2..687fb11e2010 100644 --- a/include/linux/vmalloc.h +++ b/include/linux/vmalloc.h @@ -13,6 +13,7 @@ struct vm_area_struct; /* vma defining user mapping in mm_types.h */ #define VM_MAP 0x00000004 /* vmap()ed pages */ #define VM_USERMAP 0x00000008 /* suitable for remap_vmalloc_range */ #define VM_VPAGES 0x00000010 /* buffer for pages was vmalloc'ed */ +#define VM_UNLIST 0x00000020 /* vm_struct is not listed in vmlist */ /* bits [20..32] reserved for arch specific ioremap internals */ /* diff --git a/include/media/m5mols.h b/include/media/m5mols.h index aac2c0e06d5e..4a825ae5c6c8 100644 --- a/include/media/m5mols.h +++ b/include/media/m5mols.h @@ -18,15 +18,13 @@ /** * struct m5mols_platform_data - platform data for M-5MOLS driver - * @irq: GPIO getting the irq pin of M-5MOLS * @gpio_reset: GPIO driving the reset pin of M-5MOLS - * @reset_polarity: active state for gpio_rst pin, 0 or 1 + * @reset_polarity: active state for gpio_reset pin, 0 or 1 * @set_power: an additional callback to the board setup code * to be called after enabling and before disabling * the sensor's supply regulators */ struct m5mols_platform_data { - int irq; int gpio_reset; u8 reset_polarity; int (*set_power)(struct device *dev, int on); diff --git a/include/media/mt9p031.h b/include/media/mt9p031.h new file mode 100644 index 000000000000..96448c7a318b --- /dev/null +++ b/include/media/mt9p031.h @@ -0,0 +1,19 @@ +#ifndef MT9P031_H +#define MT9P031_H + +struct v4l2_subdev; + +enum { + MT9P031_COLOR_VERSION, + MT9P031_MONOCHROME_VERSION, +}; + +struct mt9p031_platform_data { + int (*set_xclk)(struct v4l2_subdev *subdev, int hz); + int (*reset)(struct v4l2_subdev *subdev, int active); + int ext_freq; /* input frequency to the mt9p031 for PLL dividers */ + int target_freq; /* frequency target for the PLL */ + int version; /* MT9P031_COLOR_VERSION or MT9P031_MONOCHROME_VERSION */ +}; + +#endif diff --git a/include/media/mt9t001.h b/include/media/mt9t001.h new file mode 100644 index 000000000000..e839a78bb9c5 --- /dev/null +++ b/include/media/mt9t001.h @@ -0,0 +1,8 @@ +#ifndef _MEDIA_MT9T001_H +#define _MEDIA_MT9T001_H + +struct mt9t001_platform_data { + unsigned int clk_pol:1; +}; + +#endif diff --git a/include/media/omap3isp.h b/include/media/omap3isp.h new file mode 100644 index 000000000000..e917b1da6577 --- /dev/null +++ b/include/media/omap3isp.h @@ -0,0 +1,140 @@ +/* + * omap3isp.h + * + * TI OMAP3 ISP - Platform data + * + * Copyright (C) 2011 Nokia Corporation + * + * Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com> + * Sakari Ailus <sakari.ailus@iki.fi> + * + * 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., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + */ + +#ifndef __MEDIA_OMAP3ISP_H__ +#define __MEDIA_OMAP3ISP_H__ + +struct i2c_board_info; +struct isp_device; + +enum isp_interface_type { + ISP_INTERFACE_PARALLEL, + ISP_INTERFACE_CSI2A_PHY2, + ISP_INTERFACE_CCP2B_PHY1, + ISP_INTERFACE_CCP2B_PHY2, + ISP_INTERFACE_CSI2C_PHY1, +}; + +enum { + ISP_BRIDGE_DISABLE = 0, + ISP_BRIDGE_LITTLE_ENDIAN = 2, + ISP_BRIDGE_BIG_ENDIAN = 3, +}; + +enum { + ISP_LANE_SHIFT_0 = 0, + ISP_LANE_SHIFT_2 = 1, + ISP_LANE_SHIFT_4 = 2, + ISP_LANE_SHIFT_6 = 3, +}; + +/** + * struct isp_parallel_platform_data - Parallel interface platform data + * @data_lane_shift: Data lane shifter + * ISP_LANE_SHIFT_0 - CAMEXT[13:0] -> CAM[13:0] + * ISP_LANE_SHIFT_2 - CAMEXT[13:2] -> CAM[11:0] + * ISP_LANE_SHIFT_4 - CAMEXT[13:4] -> CAM[9:0] + * ISP_LANE_SHIFT_6 - CAMEXT[13:6] -> CAM[7:0] + * @clk_pol: Pixel clock polarity + * 0 - Non Inverted, 1 - Inverted + * @hs_pol: Horizontal synchronization polarity + * 0 - Active high, 1 - Active low + * @vs_pol: Vertical synchronization polarity + * 0 - Active high, 1 - Active low + * @bridge: CCDC Bridge input control + * ISP_BRIDGE_DISABLE - Disable + * ISP_BRIDGE_LITTLE_ENDIAN - Little endian + * ISP_BRIDGE_BIG_ENDIAN - Big endian + */ +struct isp_parallel_platform_data { + unsigned int data_lane_shift:2; + unsigned int clk_pol:1; + unsigned int hs_pol:1; + unsigned int vs_pol:1; + unsigned int bridge:2; +}; + +enum { + ISP_CCP2_PHY_DATA_CLOCK = 0, + ISP_CCP2_PHY_DATA_STROBE = 1, +}; + +enum { + ISP_CCP2_MODE_MIPI = 0, + ISP_CCP2_MODE_CCP2 = 1, +}; + +/** + * struct isp_ccp2_platform_data - CCP2 interface platform data + * @strobe_clk_pol: Strobe/clock polarity + * 0 - Non Inverted, 1 - Inverted + * @crc: Enable the cyclic redundancy check + * @ccp2_mode: Enable CCP2 compatibility mode + * ISP_CCP2_MODE_MIPI - MIPI-CSI1 mode + * ISP_CCP2_MODE_CCP2 - CCP2 mode + * @phy_layer: Physical layer selection + * ISP_CCP2_PHY_DATA_CLOCK - Data/clock physical layer + * ISP_CCP2_PHY_DATA_STROBE - Data/strobe physical layer + * @vpclk_div: Video port output clock control + */ +struct isp_ccp2_platform_data { + unsigned int strobe_clk_pol:1; + unsigned int crc:1; + unsigned int ccp2_mode:1; + unsigned int phy_layer:1; + unsigned int vpclk_div:2; +}; + +/** + * struct isp_csi2_platform_data - CSI2 interface platform data + * @crc: Enable the cyclic redundancy check + * @vpclk_div: Video port output clock control + */ +struct isp_csi2_platform_data { + unsigned crc:1; + unsigned vpclk_div:2; +}; + +struct isp_subdev_i2c_board_info { + struct i2c_board_info *board_info; + int i2c_adapter_id; +}; + +struct isp_v4l2_subdevs_group { + struct isp_subdev_i2c_board_info *subdevs; + enum isp_interface_type interface; + union { + struct isp_parallel_platform_data parallel; + struct isp_ccp2_platform_data ccp2; + struct isp_csi2_platform_data csi2; + } bus; /* gcc < 4.6.0 chokes on anonymous union initializers */ +}; + +struct isp_platform_data { + struct isp_v4l2_subdevs_group *subdevs; + void (*set_constraints)(struct isp_device *isp, bool enable); +}; + +#endif /* __MEDIA_OMAP3ISP_H__ */ diff --git a/include/media/rc-core.h b/include/media/rc-core.h index b1f19b77ecd4..b0c494a69079 100644 --- a/include/media/rc-core.h +++ b/include/media/rc-core.h @@ -23,8 +23,11 @@ #include <media/rc-map.h> extern int rc_core_debug; -#define IR_dprintk(level, fmt, arg...) if (rc_core_debug >= level) \ - printk(KERN_DEBUG "%s: " fmt , __func__, ## arg) +#define IR_dprintk(level, fmt, ...) \ +do { \ + if (rc_core_debug >= level) \ + pr_debug("%s: " fmt, __func__, ##__VA_ARGS__); \ +} while (0) enum rc_driver_type { RC_DRIVER_SCANCODE = 0, /* Driver or hardware generates a scancode */ diff --git a/include/media/rc-map.h b/include/media/rc-map.h index 17c9759ae77b..26a3bd0fe57c 100644 --- a/include/media/rc-map.h +++ b/include/media/rc-map.h @@ -61,6 +61,7 @@ void rc_map_init(void); #define RC_MAP_APAC_VIEWCOMP "rc-apac-viewcomp" #define RC_MAP_ASUS_PC39 "rc-asus-pc39" #define RC_MAP_ATI_TV_WONDER_HD_600 "rc-ati-tv-wonder-hd-600" +#define RC_MAP_ATI_X10 "rc-ati-x10" #define RC_MAP_AVERMEDIA_A16D "rc-avermedia-a16d" #define RC_MAP_AVERMEDIA_CARDBUS "rc-avermedia-cardbus" #define RC_MAP_AVERMEDIA_DVBT "rc-avermedia-dvbt" @@ -106,6 +107,7 @@ void rc_map_init(void); #define RC_MAP_LIRC "rc-lirc" #define RC_MAP_LME2510 "rc-lme2510" #define RC_MAP_MANLI "rc-manli" +#define RC_MAP_MEDION_X10 "rc-medion-x10" #define RC_MAP_MSI_DIGIVOX_II "rc-msi-digivox-ii" #define RC_MAP_MSI_DIGIVOX_III "rc-msi-digivox-iii" #define RC_MAP_MSI_TVANYWHERE_PLUS "rc-msi-tvanywhere-plus" @@ -130,6 +132,7 @@ void rc_map_init(void); #define RC_MAP_RC5_TV "rc-rc5-tv" #define RC_MAP_RC6_MCE "rc-rc6-mce" #define RC_MAP_REAL_AUDIO_220_32_KEYS "rc-real-audio-220-32-keys" +#define RC_MAP_SNAPSTREAM_FIREFLY "rc-snapstream-firefly" #define RC_MAP_STREAMZAP "rc-streamzap" #define RC_MAP_TBS_NEC "rc-tbs-nec" #define RC_MAP_TECHNISAT_USB2 "rc-technisat-usb2" diff --git a/include/media/s5p_fimc.h b/include/media/s5p_fimc.h index 9fdff8a4ed26..688fb3f1dc35 100644 --- a/include/media/s5p_fimc.h +++ b/include/media/s5p_fimc.h @@ -19,11 +19,6 @@ enum cam_bus_type { FIMC_LCD_WB, /* FIFO link from LCD mixer */ }; -#define FIMC_CLK_INV_PCLK (1 << 0) -#define FIMC_CLK_INV_VSYNC (1 << 1) -#define FIMC_CLK_INV_HREF (1 << 2) -#define FIMC_CLK_INV_HSYNC (1 << 3) - struct i2c_board_info; /** @@ -36,7 +31,8 @@ struct i2c_board_info; * @csi_data_align: MIPI-CSI interface data alignment in bits * @i2c_bus_num: i2c control bus id the sensor is attached to * @mux_id: FIMC camera interface multiplexer index (separate for MIPI and ITU) - * @flags: flags defining bus signals polarity inversion (High by default) + * @clk_id: index of the SoC peripheral clock for sensors + * @flags: the parallel bus flags defining signals polarity (V4L2_MBUS_*) */ struct s5p_fimc_isp_info { struct i2c_board_info *board_info; @@ -46,6 +42,7 @@ struct s5p_fimc_isp_info { u16 i2c_bus_num; u16 mux_id; u16 flags; + u8 clk_id; }; /** @@ -58,4 +55,13 @@ struct s5p_platform_fimc { struct s5p_fimc_isp_info *isp_info; int num_clients; }; + +/* + * v4l2_device notification id. This is only for internal use in the kernel. + * Sensor subdevs should issue S5P_FIMC_TX_END_NOTIFY notification in single + * frame capture mode when there is only one VSYNC pulse issued by the sensor + * at begining of the frame transmission. + */ +#define S5P_FIMC_TX_END_NOTIFY _IO('e', 0) + #endif /* S5P_FIMC_H_ */ diff --git a/include/media/saa7146.h b/include/media/saa7146.h index 79827143d5ac..5017500eda1b 100644 --- a/include/media/saa7146.h +++ b/include/media/saa7146.h @@ -25,24 +25,32 @@ extern unsigned int saa7146_debug; -//#define DEBUG_PROLOG printk("(0x%08x)(0x%08x) %s: %s(): ",(dev==0?-1:(dev->mem==0?-1:saa7146_read(dev,RPS_ADDR0))),(dev==0?-1:(dev->mem==0?-1:saa7146_read(dev,IER))),KBUILD_MODNAME,__func__) - #ifndef DEBUG_VARIABLE #define DEBUG_VARIABLE saa7146_debug #endif -#define DEBUG_PROLOG printk("%s: %s(): ",KBUILD_MODNAME, __func__) -#define INFO(x) { printk("%s: ",KBUILD_MODNAME); printk x; } - -#define ERR(x) { DEBUG_PROLOG; printk x; } - -#define DEB_S(x) if (0!=(DEBUG_VARIABLE&0x01)) { DEBUG_PROLOG; printk x; } /* simple debug messages */ -#define DEB_D(x) if (0!=(DEBUG_VARIABLE&0x02)) { DEBUG_PROLOG; printk x; } /* more detailed debug messages */ -#define DEB_EE(x) if (0!=(DEBUG_VARIABLE&0x04)) { DEBUG_PROLOG; printk x; } /* print enter and exit of functions */ -#define DEB_I2C(x) if (0!=(DEBUG_VARIABLE&0x08)) { DEBUG_PROLOG; printk x; } /* i2c debug messages */ -#define DEB_VBI(x) if (0!=(DEBUG_VARIABLE&0x10)) { DEBUG_PROLOG; printk x; } /* vbi debug messages */ -#define DEB_INT(x) if (0!=(DEBUG_VARIABLE&0x20)) { DEBUG_PROLOG; printk x; } /* interrupt debug messages */ -#define DEB_CAP(x) if (0!=(DEBUG_VARIABLE&0x40)) { DEBUG_PROLOG; printk x; } /* capture debug messages */ +#define ERR(fmt, ...) pr_err("%s: " fmt, __func__, ##__VA_ARGS__) + +#define _DBG(mask, fmt, ...) \ +do { \ + if (DEBUG_VARIABLE & mask) \ + pr_debug("%s(): " fmt, __func__, ##__VA_ARGS__); \ +} while (0) + +/* simple debug messages */ +#define DEB_S(fmt, ...) _DBG(0x01, fmt, ##__VA_ARGS__) +/* more detailed debug messages */ +#define DEB_D(fmt, ...) _DBG(0x02, fmt, ##__VA_ARGS__) +/* print enter and exit of functions */ +#define DEB_EE(fmt, ...) _DBG(0x04, fmt, ##__VA_ARGS__) +/* i2c debug messages */ +#define DEB_I2C(fmt, ...) _DBG(0x08, fmt, ##__VA_ARGS__) +/* vbi debug messages */ +#define DEB_VBI(fmt, ...) _DBG(0x10, fmt, ##__VA_ARGS__) +/* interrupt debug messages */ +#define DEB_INT(fmt, ...) _DBG(0x20, fmt, ##__VA_ARGS__) +/* capture debug messages */ +#define DEB_CAP(fmt, ...) _DBG(0x40, fmt, ##__VA_ARGS__) #define SAA7146_ISR_CLEAR(x,y) \ saa7146_write(x, ISR, (y)); diff --git a/include/media/v4l2-chip-ident.h b/include/media/v4l2-chip-ident.h index 63fd9d3db296..810a20928a21 100644 --- a/include/media/v4l2-chip-ident.h +++ b/include/media/v4l2-chip-ident.h @@ -212,9 +212,6 @@ enum { /* module sn9c20x: just ident 10000 */ V4L2_IDENT_SN9C20X = 10000, - /* Siliconfile sensors: reserved range 10100 - 10199 */ - V4L2_IDENT_NOON010PC30 = 10100, - /* module cx231xx and cx25840 */ V4L2_IDENT_CX2310X_AV = 23099, /* Integrated A/V decoder; not in '100 */ V4L2_IDENT_CX23100 = 23100, diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h index 13fe4d744aba..eeb3df637144 100644 --- a/include/media/v4l2-ctrls.h +++ b/include/media/v4l2-ctrls.h @@ -65,14 +65,12 @@ struct v4l2_ctrl_ops { * @is_private: If set, then this control is private to its handler and it * will not be added to any other handlers. Drivers can set * this flag. - * @is_volatile: If set, then this control is volatile. This means that the - * control's current value cannot be cached and needs to be - * retrieved through the g_volatile_ctrl op. Drivers can set - * this flag. * @is_auto: If set, then this control selects whether the other cluster * members are in 'automatic' mode or 'manual' mode. This is * used for autogain/gain type clusters. Drivers should never * set this flag directly. + * @has_volatiles: If set, then one or more members of the cluster are volatile. + * Drivers should never touch this flag. * @manual_mode_value: If the is_auto flag is set, then this is the value * of the auto control that determines if that control is in * manual mode. So if the value of the auto control equals this @@ -118,8 +116,8 @@ struct v4l2_ctrl { unsigned int is_new:1; unsigned int is_private:1; - unsigned int is_volatile:1; unsigned int is_auto:1; + unsigned int has_volatiles:1; unsigned int manual_mode_value:8; const struct v4l2_ctrl_ops *ops; @@ -208,9 +206,6 @@ struct v4l2_ctrl_handler { * must be NULL. * @is_private: If set, then this control is private to its handler and it * will not be added to any other handlers. - * @is_volatile: If set, then this control is volatile. This means that the - * control's current value cannot be cached and needs to be - * retrieved through the g_volatile_ctrl op. */ struct v4l2_ctrl_config { const struct v4l2_ctrl_ops *ops; @@ -225,7 +220,6 @@ struct v4l2_ctrl_config { u32 menu_skip_mask; const char * const *qmenu; unsigned int is_private:1; - unsigned int is_volatile:1; }; /** v4l2_ctrl_fill() - Fill in the control fields based on the control ID. @@ -389,8 +383,7 @@ void v4l2_ctrl_cluster(unsigned ncontrols, struct v4l2_ctrl **controls); * @manual_val: The value for the first control in the cluster that equals the * manual setting. * @set_volatile: If true, then all controls except the first auto control will - * have is_volatile set to true. If false, then is_volatile will not - * be touched. + * be volatile. * * Use for control groups where one control selects some automatic feature and * the other controls are only active whenever the automatic feature is turned diff --git a/include/media/v4l2-mediabus.h b/include/media/v4l2-mediabus.h index 6114007c8c74..83ae07e53350 100644 --- a/include/media/v4l2-mediabus.h +++ b/include/media/v4l2-mediabus.h @@ -22,8 +22,12 @@ */ #define V4L2_MBUS_MASTER (1 << 0) #define V4L2_MBUS_SLAVE (1 << 1) -/* Which signal polarities it supports */ -/* Note: in BT.656 mode HSYNC and VSYNC are unused */ +/* + * Signal polarity flags + * Note: in BT.656 mode HSYNC, FIELD, and VSYNC are unused + * V4L2_MBUS_[HV]SYNC* flags should be also used for specifying + * configuration of hardware that uses [HV]REF signals + */ #define V4L2_MBUS_HSYNC_ACTIVE_HIGH (1 << 2) #define V4L2_MBUS_HSYNC_ACTIVE_LOW (1 << 3) #define V4L2_MBUS_VSYNC_ACTIVE_HIGH (1 << 4) @@ -32,6 +36,10 @@ #define V4L2_MBUS_PCLK_SAMPLE_FALLING (1 << 7) #define V4L2_MBUS_DATA_ACTIVE_HIGH (1 << 8) #define V4L2_MBUS_DATA_ACTIVE_LOW (1 << 9) +/* FIELD = 0/1 - Field1 (odd)/Field2 (even) */ +#define V4L2_MBUS_FIELD_EVEN_HIGH (1 << 10) +/* FIELD = 1/0 - Field1 (odd)/Field2 (even) */ +#define V4L2_MBUS_FIELD_EVEN_LOW (1 << 11) /* Serial flags */ /* How many lanes the client can use */ diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h index f87472acbc51..ea55c08eddfb 100644 --- a/include/media/videobuf2-core.h +++ b/include/media/videobuf2-core.h @@ -75,7 +75,6 @@ struct vb2_mem_ops { struct vb2_plane { void *mem_priv; - int mapped:1; }; /** @@ -147,7 +146,6 @@ struct vb2_queue; * @done_entry: entry on the list that stores all buffers ready to * be dequeued to userspace * @planes: private per-plane information; do not change - * @num_planes_mapped: number of mapped planes; do not change */ struct vb2_buffer { struct v4l2_buffer v4l2_buf; @@ -164,7 +162,6 @@ struct vb2_buffer { struct list_head done_entry; struct vb2_plane planes[VIDEO_MAX_PLANES]; - unsigned int num_planes_mapped; }; /** @@ -199,19 +196,28 @@ struct vb2_buffer { * before userspace accesses the buffer; optional * @buf_cleanup: called once before the buffer is freed; drivers may * perform any additional cleanup; optional - * @start_streaming: called once before entering 'streaming' state; enables - * driver to receive buffers over buf_queue() callback + * @start_streaming: called once to enter 'streaming' state; the driver may + * receive buffers with @buf_queue callback before + * @start_streaming is called; the driver gets the number + * of already queued buffers in count parameter; driver + * can return an error if hardware fails or not enough + * buffers has been queued, in such case all buffers that + * have been already given by the @buf_queue callback are + * invalidated. * @stop_streaming: called when 'streaming' state must be disabled; driver * should stop any DMA transactions or wait until they * finish and give back all buffers it got from buf_queue() * callback; may use vb2_wait_for_all_buffers() function * @buf_queue: passes buffer vb to the driver; driver may start * hardware operation on this buffer; driver should give - * the buffer back by calling vb2_buffer_done() function + * the buffer back by calling vb2_buffer_done() function; + * it is allways called after calling STREAMON ioctl; + * might be called before start_streaming callback if user + * pre-queued buffers before calling STREAMON */ struct vb2_ops { int (*queue_setup)(struct vb2_queue *q, unsigned int *num_buffers, - unsigned int *num_planes, unsigned long sizes[], + unsigned int *num_planes, unsigned int sizes[], void *alloc_ctxs[]); void (*wait_prepare)(struct vb2_queue *q); @@ -222,7 +228,7 @@ struct vb2_ops { int (*buf_finish)(struct vb2_buffer *vb); void (*buf_cleanup)(struct vb2_buffer *vb); - int (*start_streaming)(struct vb2_queue *q); + int (*start_streaming)(struct vb2_queue *q, unsigned int count); int (*stop_streaming)(struct vb2_queue *q); void (*buf_queue)(struct vb2_buffer *vb); @@ -276,6 +282,7 @@ struct vb2_queue { wait_queue_head_t done_wq; void *alloc_ctx[VIDEO_MAX_PLANES]; + unsigned int plane_sizes[VIDEO_MAX_PLANES]; unsigned int streaming:1; diff --git a/include/media/videobuf2-dma-contig.h b/include/media/videobuf2-dma-contig.h index 7e6c68b23773..19ae1e350567 100644 --- a/include/media/videobuf2-dma-contig.h +++ b/include/media/videobuf2-dma-contig.h @@ -17,11 +17,11 @@ #include <linux/dma-mapping.h> static inline dma_addr_t -vb2_dma_contig_plane_paddr(struct vb2_buffer *vb, unsigned int plane_no) +vb2_dma_contig_plane_dma_addr(struct vb2_buffer *vb, unsigned int plane_no) { - dma_addr_t *paddr = vb2_plane_cookie(vb, plane_no); + dma_addr_t *addr = vb2_plane_cookie(vb, plane_no); - return *paddr; + return *addr; } void *vb2_dma_contig_init_ctx(struct device *dev); diff --git a/include/misc/altera.h b/include/misc/altera.h new file mode 100644 index 000000000000..94c0c6181daf --- /dev/null +++ b/include/misc/altera.h @@ -0,0 +1,49 @@ +/* + * altera.h + * + * altera FPGA driver + * + * Copyright (C) Altera Corporation 1998-2001 + * Copyright (C) 2010 NetUP Inc. + * Copyright (C) 2010 Igor M. Liplianin <liplianin@netup.ru> + * + * 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 _ALTERA_H_ +#define _ALTERA_H_ + +struct altera_config { + void *dev; + u8 *action; + int (*jtag_io) (void *dev, int tms, int tdi, int tdo); +}; + +#if defined(CONFIG_ALTERA_STAPL) || \ + (defined(CONFIG_ALTERA_STAPL_MODULE) && defined(MODULE)) + +extern int altera_init(struct altera_config *config, const struct firmware *fw); +#else + +static inline int altera_init(struct altera_config *config, + const struct firmware *fw) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return 0; +} +#endif /* CONFIG_ALTERA_STAPL */ + +#endif /* _ALTERA_H_ */ diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index e727555d4ee9..e86af08293a8 100644 --- a/include/net/bluetooth/bluetooth.h +++ b/include/net/bluetooth/bluetooth.h @@ -77,7 +77,7 @@ struct bt_power { #define BT_POWER_FORCE_ACTIVE_OFF 0 #define BT_POWER_FORCE_ACTIVE_ON 1 -__attribute__((format (printf, 2, 3))) +__printf(2, 3) int bt_printk(const char *level, const char *fmt, ...); #define BT_INFO(fmt, arg...) bt_printk(KERN_INFO, pr_fmt(fmt), ##arg) diff --git a/include/net/inet_timewait_sock.h b/include/net/inet_timewait_sock.h index 180231c5bbbe..f91a1fb5da7c 100644 --- a/include/net/inet_timewait_sock.h +++ b/include/net/inet_timewait_sock.h @@ -134,6 +134,7 @@ struct inet_timewait_sock { struct inet_bind_bucket *tw_tb; struct hlist_node tw_death_node; }; +#define tw_tclass tw_tos static inline void inet_twsk_add_node_rcu(struct inet_timewait_sock *tw, struct hlist_nulls_head *list) diff --git a/include/net/ipv6.h b/include/net/ipv6.h index 3b5ac1fbff39..a366a8a1fe23 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -486,7 +486,8 @@ extern int ip6_rcv_finish(struct sk_buff *skb); extern int ip6_xmit(struct sock *sk, struct sk_buff *skb, struct flowi6 *fl6, - struct ipv6_txoptions *opt); + struct ipv6_txoptions *opt, + int tclass); extern int ip6_nd_hdr(struct sock *sk, struct sk_buff *skb, diff --git a/include/net/netfilter/nf_log.h b/include/net/netfilter/nf_log.h index 920997f1aff0..e991bd0a27af 100644 --- a/include/net/netfilter/nf_log.h +++ b/include/net/netfilter/nf_log.h @@ -53,12 +53,13 @@ int nf_log_bind_pf(u_int8_t pf, const struct nf_logger *logger); void nf_log_unbind_pf(u_int8_t pf); /* Calls the registered backend logging function */ +__printf(7, 8) void nf_log_packet(u_int8_t pf, unsigned int hooknum, const struct sk_buff *skb, const struct net_device *in, const struct net_device *out, const struct nf_loginfo *li, - const char *fmt, ...) __attribute__ ((format(printf,7,8))); + const char *fmt, ...); #endif /* _NF_LOG_H */ diff --git a/include/net/sock.h b/include/net/sock.h index 5ac682f73d63..c6658bef7f32 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -76,8 +76,8 @@ printk(KERN_DEBUG msg); } while (0) #else /* Validate arguments and do nothing */ -static inline void __attribute__ ((format (printf, 2, 3))) -SOCK_DEBUG(struct sock *sk, const char *msg, ...) +static inline __printf(2, 3) +void SOCK_DEBUG(struct sock *sk, const char *msg, ...) { } #endif diff --git a/include/rdma/ib_user_verbs.h b/include/rdma/ib_user_verbs.h index fe5b05177a2c..81aba3a73aa3 100644 --- a/include/rdma/ib_user_verbs.h +++ b/include/rdma/ib_user_verbs.h @@ -81,7 +81,11 @@ enum { IB_USER_VERBS_CMD_MODIFY_SRQ, IB_USER_VERBS_CMD_QUERY_SRQ, IB_USER_VERBS_CMD_DESTROY_SRQ, - IB_USER_VERBS_CMD_POST_SRQ_RECV + IB_USER_VERBS_CMD_POST_SRQ_RECV, + IB_USER_VERBS_CMD_OPEN_XRCD, + IB_USER_VERBS_CMD_CLOSE_XRCD, + IB_USER_VERBS_CMD_CREATE_XSRQ, + IB_USER_VERBS_CMD_OPEN_QP }; /* @@ -222,6 +226,21 @@ struct ib_uverbs_dealloc_pd { __u32 pd_handle; }; +struct ib_uverbs_open_xrcd { + __u64 response; + __u32 fd; + __u32 oflags; + __u64 driver_data[0]; +}; + +struct ib_uverbs_open_xrcd_resp { + __u32 xrcd_handle; +}; + +struct ib_uverbs_close_xrcd { + __u32 xrcd_handle; +}; + struct ib_uverbs_reg_mr { __u64 response; __u64 start; @@ -404,6 +423,17 @@ struct ib_uverbs_create_qp { __u64 driver_data[0]; }; +struct ib_uverbs_open_qp { + __u64 response; + __u64 user_handle; + __u32 pd_handle; + __u32 qpn; + __u8 qp_type; + __u8 reserved[7]; + __u64 driver_data[0]; +}; + +/* also used for open response */ struct ib_uverbs_create_qp_resp { __u32 qp_handle; __u32 qpn; @@ -648,11 +678,25 @@ struct ib_uverbs_create_srq { __u64 driver_data[0]; }; +struct ib_uverbs_create_xsrq { + __u64 response; + __u64 user_handle; + __u32 srq_type; + __u32 pd_handle; + __u32 max_wr; + __u32 max_sge; + __u32 srq_limit; + __u32 reserved; + __u32 xrcd_handle; + __u32 cq_handle; + __u64 driver_data[0]; +}; + struct ib_uverbs_create_srq_resp { __u32 srq_handle; __u32 max_wr; __u32 max_sge; - __u32 reserved; + __u32 srqn; }; struct ib_uverbs_modify_srq { diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 228be3e220d9..bf5daafe8ecc 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -112,6 +112,7 @@ enum ib_device_cap_flags { */ IB_DEVICE_UD_IP_CSUM = (1<<18), IB_DEVICE_UD_TSO = (1<<19), + IB_DEVICE_XRC = (1<<20), IB_DEVICE_MEM_MGT_EXTENSIONS = (1<<21), IB_DEVICE_BLOCK_MULTICAST_LOOPBACK = (1<<22), }; @@ -207,6 +208,7 @@ enum ib_port_cap_flags { IB_PORT_SM_DISABLED = 1 << 10, IB_PORT_SYS_IMAGE_GUID_SUP = 1 << 11, IB_PORT_PKEY_SW_EXT_PORT_TRAP_SUP = 1 << 12, + IB_PORT_EXTENDED_SPEEDS_SUP = 1 << 14, IB_PORT_CM_SUP = 1 << 16, IB_PORT_SNMP_TUNNEL_SUP = 1 << 17, IB_PORT_REINIT_SUP = 1 << 18, @@ -415,7 +417,15 @@ enum ib_rate { IB_RATE_40_GBPS = 7, IB_RATE_60_GBPS = 8, IB_RATE_80_GBPS = 9, - IB_RATE_120_GBPS = 10 + IB_RATE_120_GBPS = 10, + IB_RATE_14_GBPS = 11, + IB_RATE_56_GBPS = 12, + IB_RATE_112_GBPS = 13, + IB_RATE_168_GBPS = 14, + IB_RATE_25_GBPS = 15, + IB_RATE_100_GBPS = 16, + IB_RATE_200_GBPS = 17, + IB_RATE_300_GBPS = 18 }; /** @@ -427,6 +437,13 @@ enum ib_rate { int ib_rate_to_mult(enum ib_rate rate) __attribute_const__; /** + * ib_rate_to_mbps - Convert the IB rate enum to Mbps. + * For example, IB_RATE_2_5_GBPS will be converted to 2500. + * @rate: rate to convert. + */ +int ib_rate_to_mbps(enum ib_rate rate) __attribute_const__; + +/** * mult_to_ib_rate - Convert a multiple of 2.5 Gbit/sec to an IB rate * enum. * @mult: multiple to convert. @@ -522,6 +539,11 @@ enum ib_cq_notify_flags { IB_CQ_REPORT_MISSED_EVENTS = 1 << 2, }; +enum ib_srq_type { + IB_SRQT_BASIC, + IB_SRQT_XRC +}; + enum ib_srq_attr_mask { IB_SRQ_MAX_WR = 1 << 0, IB_SRQ_LIMIT = 1 << 1, @@ -537,6 +559,14 @@ struct ib_srq_init_attr { void (*event_handler)(struct ib_event *, void *); void *srq_context; struct ib_srq_attr attr; + enum ib_srq_type srq_type; + + union { + struct { + struct ib_xrcd *xrcd; + struct ib_cq *cq; + } xrc; + } ext; }; struct ib_qp_cap { @@ -565,7 +595,11 @@ enum ib_qp_type { IB_QPT_UC, IB_QPT_UD, IB_QPT_RAW_IPV6, - IB_QPT_RAW_ETHERTYPE + IB_QPT_RAW_ETHERTYPE, + /* Save 8 for RAW_PACKET */ + IB_QPT_XRC_INI = 9, + IB_QPT_XRC_TGT, + IB_QPT_MAX }; enum ib_qp_create_flags { @@ -579,6 +613,7 @@ struct ib_qp_init_attr { struct ib_cq *send_cq; struct ib_cq *recv_cq; struct ib_srq *srq; + struct ib_xrcd *xrcd; /* XRC TGT QPs only */ struct ib_qp_cap cap; enum ib_sig_type sq_sig_type; enum ib_qp_type qp_type; @@ -586,6 +621,13 @@ struct ib_qp_init_attr { u8 port_num; /* special QP types only */ }; +struct ib_qp_open_attr { + void (*event_handler)(struct ib_event *, void *); + void *qp_context; + u32 qp_num; + enum ib_qp_type qp_type; +}; + enum ib_rnr_timeout { IB_RNR_TIMER_655_36 = 0, IB_RNR_TIMER_000_01 = 1, @@ -770,6 +812,7 @@ struct ib_send_wr { u32 rkey; } fast_reg; } wr; + u32 xrc_remote_srq_num; /* XRC TGT QPs only */ }; struct ib_recv_wr { @@ -831,6 +874,7 @@ struct ib_ucontext { struct list_head qp_list; struct list_head srq_list; struct list_head ah_list; + struct list_head xrcd_list; int closing; }; @@ -858,6 +902,15 @@ struct ib_pd { atomic_t usecnt; /* count all resources */ }; +struct ib_xrcd { + struct ib_device *device; + atomic_t usecnt; /* count all exposed resources */ + struct inode *inode; + + struct mutex tgt_qp_mutex; + struct list_head tgt_qp_list; +}; + struct ib_ah { struct ib_device *device; struct ib_pd *pd; @@ -882,7 +935,16 @@ struct ib_srq { struct ib_uobject *uobject; void (*event_handler)(struct ib_event *, void *); void *srq_context; + enum ib_srq_type srq_type; atomic_t usecnt; + + union { + struct { + struct ib_xrcd *xrcd; + struct ib_cq *cq; + u32 srq_num; + } xrc; + } ext; }; struct ib_qp { @@ -891,6 +953,11 @@ struct ib_qp { struct ib_cq *send_cq; struct ib_cq *recv_cq; struct ib_srq *srq; + struct ib_xrcd *xrcd; /* XRC TGT QPs only */ + struct list_head xrcd_list; + atomic_t usecnt; /* count times opened */ + struct list_head open_list; + struct ib_qp *real_qp; struct ib_uobject *uobject; void (*event_handler)(struct ib_event *, void *); void *qp_context; @@ -1149,6 +1216,10 @@ struct ib_device { struct ib_grh *in_grh, struct ib_mad *in_mad, struct ib_mad *out_mad); + struct ib_xrcd * (*alloc_xrcd)(struct ib_device *device, + struct ib_ucontext *ucontext, + struct ib_udata *udata); + int (*dealloc_xrcd)(struct ib_xrcd *xrcd); struct ib_dma_mapping_ops *dma_ops; @@ -1443,6 +1514,25 @@ int ib_query_qp(struct ib_qp *qp, int ib_destroy_qp(struct ib_qp *qp); /** + * ib_open_qp - Obtain a reference to an existing sharable QP. + * @xrcd - XRC domain + * @qp_open_attr: Attributes identifying the QP to open. + * + * Returns a reference to a sharable QP. + */ +struct ib_qp *ib_open_qp(struct ib_xrcd *xrcd, + struct ib_qp_open_attr *qp_open_attr); + +/** + * ib_close_qp - Release an external reference to a QP. + * @qp: The QP handle to release + * + * The opened QP handle is released by the caller. The underlying + * shared QP is not destroyed until all internal references are released. + */ +int ib_close_qp(struct ib_qp *qp); + +/** * ib_post_send - Posts a list of work requests to the send queue of * the specified QP. * @qp: The QP to post the work request on. @@ -2060,4 +2150,16 @@ int ib_attach_mcast(struct ib_qp *qp, union ib_gid *gid, u16 lid); */ int ib_detach_mcast(struct ib_qp *qp, union ib_gid *gid, u16 lid); +/** + * ib_alloc_xrcd - Allocates an XRC domain. + * @device: The device on which to allocate the XRC domain. + */ +struct ib_xrcd *ib_alloc_xrcd(struct ib_device *device); + +/** + * ib_dealloc_xrcd - Deallocates an XRC domain. + * @xrcd: The XRC domain to deallocate. + */ +int ib_dealloc_xrcd(struct ib_xrcd *xrcd); + #endif /* IB_VERBS_H */ diff --git a/include/rdma/iw_cm.h b/include/rdma/iw_cm.h index 2d0191c90f9e..1a046b1595cc 100644 --- a/include/rdma/iw_cm.h +++ b/include/rdma/iw_cm.h @@ -52,8 +52,10 @@ struct iw_cm_event { struct sockaddr_in local_addr; struct sockaddr_in remote_addr; void *private_data; - u8 private_data_len; void *provider_data; + u8 private_data_len; + u8 ord; + u8 ird; }; /** diff --git a/include/rdma/rdma_cm.h b/include/rdma/rdma_cm.h index 26977c149c41..51988f808181 100644 --- a/include/rdma/rdma_cm.h +++ b/include/rdma/rdma_cm.h @@ -65,6 +65,7 @@ enum rdma_cm_event_type { enum rdma_port_space { RDMA_PS_SDP = 0x0001, RDMA_PS_IPOIB = 0x0002, + RDMA_PS_IB = 0x013F, RDMA_PS_TCP = 0x0106, RDMA_PS_UDP = 0x0111, }; diff --git a/include/rdma/rdma_user_cm.h b/include/rdma/rdma_user_cm.h index fc82c1896f75..5348a000c8f3 100644 --- a/include/rdma/rdma_user_cm.h +++ b/include/rdma/rdma_user_cm.h @@ -77,7 +77,8 @@ struct rdma_ucm_create_id { __u64 uid; __u64 response; __u16 ps; - __u8 reserved[6]; + __u8 qp_type; + __u8 reserved[5]; }; struct rdma_ucm_create_id_resp { diff --git a/include/sound/core.h b/include/sound/core.h index 1fa2407c966f..91d513879a78 100644 --- a/include/sound/core.h +++ b/include/sound/core.h @@ -326,9 +326,9 @@ void release_and_free_resource(struct resource *res); /* --- */ #if defined(CONFIG_SND_DEBUG) || defined(CONFIG_SND_VERBOSE_PRINTK) +__printf(4, 5) void __snd_printk(unsigned int level, const char *file, int line, - const char *format, ...) - __attribute__ ((format (printf, 4, 5))); + const char *format, ...); #else #define __snd_printk(level, file, line, format, args...) \ printk(format, ##args) diff --git a/include/sound/info.h b/include/sound/info.h index 4e94cf1ff762..5492cc40dc57 100644 --- a/include/sound/info.h +++ b/include/sound/info.h @@ -110,8 +110,8 @@ void snd_card_info_read_oss(struct snd_info_buffer *buffer); static inline void snd_card_info_read_oss(struct snd_info_buffer *buffer) {} #endif -int snd_iprintf(struct snd_info_buffer *buffer, const char *fmt, ...) \ - __attribute__ ((format (printf, 2, 3))); +__printf(2, 3) +int snd_iprintf(struct snd_info_buffer *buffer, const char *fmt, ...); int snd_info_init(void); int snd_info_done(void); diff --git a/include/sound/seq_kernel.h b/include/sound/seq_kernel.h index 3d9afb6a8c9c..f352a98ce4f4 100644 --- a/include/sound/seq_kernel.h +++ b/include/sound/seq_kernel.h @@ -75,9 +75,9 @@ struct snd_seq_port_callback { }; /* interface for kernel client */ +__printf(3, 4) int snd_seq_create_kernel_client(struct snd_card *card, int client_index, - const char *name_fmt, ...) - __attribute__ ((format (printf, 3, 4))); + const char *name_fmt, ...); int snd_seq_delete_kernel_client(int client); int snd_seq_kernel_client_enqueue(int client, struct snd_seq_event *ev, int atomic, int hop); int snd_seq_kernel_client_dispatch(int client, struct snd_seq_event *ev, int atomic, int hop); diff --git a/include/trace/events/vmscan.h b/include/trace/events/vmscan.h index 36851f7f13da..edc4b3d25a2d 100644 --- a/include/trace/events/vmscan.h +++ b/include/trace/events/vmscan.h @@ -266,7 +266,7 @@ DECLARE_EVENT_CLASS(mm_vmscan_lru_isolate_template, unsigned long nr_lumpy_taken, unsigned long nr_lumpy_dirty, unsigned long nr_lumpy_failed, - int isolate_mode), + isolate_mode_t isolate_mode), TP_ARGS(order, nr_requested, nr_scanned, nr_taken, nr_lumpy_taken, nr_lumpy_dirty, nr_lumpy_failed, isolate_mode), @@ -278,7 +278,7 @@ DECLARE_EVENT_CLASS(mm_vmscan_lru_isolate_template, __field(unsigned long, nr_lumpy_taken) __field(unsigned long, nr_lumpy_dirty) __field(unsigned long, nr_lumpy_failed) - __field(int, isolate_mode) + __field(isolate_mode_t, isolate_mode) ), TP_fast_assign( @@ -312,7 +312,7 @@ DEFINE_EVENT(mm_vmscan_lru_isolate_template, mm_vmscan_lru_isolate, unsigned long nr_lumpy_taken, unsigned long nr_lumpy_dirty, unsigned long nr_lumpy_failed, - int isolate_mode), + isolate_mode_t isolate_mode), TP_ARGS(order, nr_requested, nr_scanned, nr_taken, nr_lumpy_taken, nr_lumpy_dirty, nr_lumpy_failed, isolate_mode) @@ -327,7 +327,7 @@ DEFINE_EVENT(mm_vmscan_lru_isolate_template, mm_vmscan_memcg_isolate, unsigned long nr_lumpy_taken, unsigned long nr_lumpy_dirty, unsigned long nr_lumpy_failed, - int isolate_mode), + isolate_mode_t isolate_mode), TP_ARGS(order, nr_requested, nr_scanned, nr_taken, nr_lumpy_taken, nr_lumpy_dirty, nr_lumpy_failed, isolate_mode) diff --git a/include/video/omap-panel-dvi.h b/include/video/omap-panel-dvi.h new file mode 100644 index 000000000000..87ad567b4229 --- /dev/null +++ b/include/video/omap-panel-dvi.h @@ -0,0 +1,37 @@ +/* + * Header for DVI output driver + * + * Copyright (C) 2011 Texas Instruments Inc + * Author: Tomi Valkeinen <tomi.valkeinen@ti.com> + * + * 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, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __OMAP_PANEL_DVI_H +#define __OMAP_PANEL_DVI_H + +struct omap_dss_device; + +/** + * struct panel_dvi_platform_data - panel driver configuration data + * @platform_enable: platform specific panel enable function + * @platform_disable: platform specific panel disable function + * @i2c_bus_num: i2c bus id for the panel + */ +struct panel_dvi_platform_data { + int (*platform_enable)(struct omap_dss_device *dssdev); + void (*platform_disable)(struct omap_dss_device *dssdev); + u16 i2c_bus_num; +}; + +#endif /* __OMAP_PANEL_DVI_H */ diff --git a/include/video/omap-panel-n8x0.h b/include/video/omap-panel-n8x0.h new file mode 100644 index 000000000000..50a1302e2cfd --- /dev/null +++ b/include/video/omap-panel-n8x0.h @@ -0,0 +1,15 @@ +#ifndef __OMAP_PANEL_N8X0_H +#define __OMAP_PANEL_N8X0_H + +struct omap_dss_device; + +struct panel_n8x0_data { + int (*platform_enable)(struct omap_dss_device *dssdev); + void (*platform_disable)(struct omap_dss_device *dssdev); + int panel_reset; + int ctrl_pwrdown; + + int (*set_backlight)(struct omap_dss_device *dssdev, int level); +}; + +#endif diff --git a/include/video/omap-panel-nokia-dsi.h b/include/video/omap-panel-nokia-dsi.h index 921ae9327228..7dc71f9c13e6 100644 --- a/include/video/omap-panel-nokia-dsi.h +++ b/include/video/omap-panel-nokia-dsi.h @@ -10,9 +10,7 @@ struct omap_dss_device; * @ext_te_gpio: external TE GPIO * @esd_interval: interval of ESD checks, 0 = disabled (ms) * @ulps_timeout: time to wait before entering ULPS, 0 = disabled (ms) - * @max_backlight_level: maximum backlight level - * @set_backlight: pointer to backlight set function - * @get_backlight: pointer to backlight get function + * @use_dsi_backlight: true if panel uses DSI command to control backlight */ struct nokia_dsi_panel_data { const char *name; @@ -25,9 +23,7 @@ struct nokia_dsi_panel_data { unsigned esd_interval; unsigned ulps_timeout; - int max_backlight_level; - int (*set_backlight)(struct omap_dss_device *dssdev, int level); - int (*get_backlight)(struct omap_dss_device *dssdev); + bool use_dsi_backlight; }; #endif /* __OMAP_NOKIA_DSI_PANEL_H */ diff --git a/include/video/omap-panel-picodlp.h b/include/video/omap-panel-picodlp.h new file mode 100644 index 000000000000..1c342ef6f3a1 --- /dev/null +++ b/include/video/omap-panel-picodlp.h @@ -0,0 +1,23 @@ +/* + * panel data for picodlp panel + * + * Copyright (C) 2011 Texas Instruments + * + * Author: Mayuresh Janorkar <mayur@ti.com> + * + * 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. + */ +#ifndef __PANEL_PICODLP_H +#define __PANEL_PICODLP_H +/** + * struct : picodlp panel data + * picodlp_adapter_id: i2c_adapter number for picodlp + */ +struct picodlp_panel_data { + int picodlp_adapter_id; + int emu_done_gpio; + int pwrgood_gpio; +}; +#endif /* __PANEL_PICODLP_H */ diff --git a/include/video/omapdss.h b/include/video/omapdss.h index 3b55ef22f8db..b66ebb2032c6 100644 --- a/include/video/omapdss.h +++ b/include/video/omapdss.h @@ -41,8 +41,13 @@ #define DISPC_IRQ_WAKEUP (1 << 16) #define DISPC_IRQ_SYNC_LOST2 (1 << 17) #define DISPC_IRQ_VSYNC2 (1 << 18) +#define DISPC_IRQ_VID3_END_WIN (1 << 19) +#define DISPC_IRQ_VID3_FIFO_UNDERFLOW (1 << 20) #define DISPC_IRQ_ACBIAS_COUNT_STAT2 (1 << 21) #define DISPC_IRQ_FRAMEDONE2 (1 << 22) +#define DISPC_IRQ_FRAMEDONEWB (1 << 23) +#define DISPC_IRQ_FRAMEDONETV (1 << 24) +#define DISPC_IRQ_WBBUFFEROVERFLOW (1 << 25) struct omap_dss_device; struct omap_overlay_manager; @@ -60,7 +65,8 @@ enum omap_display_type { enum omap_plane { OMAP_DSS_GFX = 0, OMAP_DSS_VIDEO1 = 1, - OMAP_DSS_VIDEO2 = 2 + OMAP_DSS_VIDEO2 = 2, + OMAP_DSS_VIDEO3 = 3, }; enum omap_channel { @@ -129,6 +135,18 @@ enum omap_dss_venc_type { OMAP_DSS_VENC_TYPE_SVIDEO, }; +enum omap_dss_dsi_pixel_format { + OMAP_DSS_DSI_FMT_RGB888, + OMAP_DSS_DSI_FMT_RGB666, + OMAP_DSS_DSI_FMT_RGB666_PACKED, + OMAP_DSS_DSI_FMT_RGB565, +}; + +enum omap_dss_dsi_mode { + OMAP_DSS_DSI_CMD_MODE = 0, + OMAP_DSS_DSI_VIDEO_MODE, +}; + enum omap_display_caps { OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE = 1 << 0, OMAP_DSS_DISPLAY_CAP_TEAR_ELIM = 1 << 1, @@ -162,11 +180,13 @@ enum omap_dss_rotation_angle { enum omap_overlay_caps { OMAP_DSS_OVL_CAP_SCALE = 1 << 0, - OMAP_DSS_OVL_CAP_DISPC = 1 << 1, + OMAP_DSS_OVL_CAP_GLOBAL_ALPHA = 1 << 1, + OMAP_DSS_OVL_CAP_PRE_MULT_ALPHA = 1 << 2, + OMAP_DSS_OVL_CAP_ZORDER = 1 << 3, }; enum omap_overlay_manager_caps { - OMAP_DSS_OVL_MGR_CAP_DISPC = 1 << 0, + OMAP_DSS_DUMMY_VALUE, /* add a dummy value to prevent compiler error */ }; enum omap_dss_clk_source { @@ -215,26 +235,67 @@ void rfbi_bus_lock(void); void rfbi_bus_unlock(void); /* DSI */ + +struct omap_dss_dsi_videomode_data { + /* DSI video mode blanking data */ + /* Unit: byte clock cycles */ + u16 hsa; + u16 hfp; + u16 hbp; + /* Unit: line clocks */ + u16 vsa; + u16 vfp; + u16 vbp; + + /* DSI blanking modes */ + int blanking_mode; + int hsa_blanking_mode; + int hbp_blanking_mode; + int hfp_blanking_mode; + + /* Video port sync events */ + int vp_de_pol; + int vp_hsync_pol; + int vp_vsync_pol; + bool vp_vsync_end; + bool vp_hsync_end; + + bool ddr_clk_always_on; + int window_sync; +}; + void dsi_bus_lock(struct omap_dss_device *dssdev); void dsi_bus_unlock(struct omap_dss_device *dssdev); int dsi_vc_dcs_write(struct omap_dss_device *dssdev, int channel, u8 *data, int len); -int dsi_vc_dcs_write_0(struct omap_dss_device *dssdev, int channel, - u8 dcs_cmd); +int dsi_vc_generic_write(struct omap_dss_device *dssdev, int channel, u8 *data, + int len); +int dsi_vc_dcs_write_0(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd); +int dsi_vc_generic_write_0(struct omap_dss_device *dssdev, int channel); int dsi_vc_dcs_write_1(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd, u8 param); +int dsi_vc_generic_write_1(struct omap_dss_device *dssdev, int channel, + u8 param); +int dsi_vc_generic_write_2(struct omap_dss_device *dssdev, int channel, + u8 param1, u8 param2); int dsi_vc_dcs_write_nosync(struct omap_dss_device *dssdev, int channel, u8 *data, int len); +int dsi_vc_generic_write_nosync(struct omap_dss_device *dssdev, int channel, + u8 *data, int len); int dsi_vc_dcs_read(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd, u8 *buf, int buflen); -int dsi_vc_dcs_read_1(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd, - u8 *data); -int dsi_vc_dcs_read_2(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd, - u8 *data1, u8 *data2); +int dsi_vc_generic_read_0(struct omap_dss_device *dssdev, int channel, u8 *buf, + int buflen); +int dsi_vc_generic_read_1(struct omap_dss_device *dssdev, int channel, u8 param, + u8 *buf, int buflen); +int dsi_vc_generic_read_2(struct omap_dss_device *dssdev, int channel, + u8 param1, u8 param2, u8 *buf, int buflen); int dsi_vc_set_max_rx_packet_size(struct omap_dss_device *dssdev, int channel, u16 len); int dsi_vc_send_null(struct omap_dss_device *dssdev, int channel); int dsi_vc_send_bta_sync(struct omap_dss_device *dssdev, int channel); +int dsi_video_mode_enable(struct omap_dss_device *dssdev, int channel); +void dsi_video_mode_disable(struct omap_dss_device *dssdev, int channel); /* Board specific data */ struct omap_dss_board_info { @@ -242,7 +303,8 @@ struct omap_dss_board_info { int num_devices; struct omap_dss_device **devices; struct omap_dss_device *default_device; - void (*dsi_mux_pads)(bool enable); + int (*dsi_enable_pads)(int dsi_id, unsigned lane_mask); + void (*dsi_disable_pads)(int dsi_id, unsigned lane_mask); }; #if defined(CONFIG_OMAP2_DSS_MODULE) || defined(CONFIG_OMAP2_DSS) @@ -300,7 +362,6 @@ struct omap_overlay_info { bool enabled; u32 paddr; - void __iomem *vaddr; u32 p_uv_addr; /* for NV12 format */ u16 screen_width; u16 width; @@ -316,6 +377,7 @@ struct omap_overlay_info { u16 out_height; /* if 0, out_height == height */ u8 global_alpha; u8 pre_mult_alpha; + u8 zorder; }; struct omap_overlay { @@ -324,7 +386,7 @@ struct omap_overlay { /* static fields */ const char *name; - int id; + enum omap_plane id; enum omap_color_mode supported_modes; enum omap_overlay_caps caps; @@ -332,6 +394,7 @@ struct omap_overlay { struct omap_overlay_manager *manager; struct omap_overlay_info info; + bool manager_changed; /* if true, info has been changed, but not applied() yet */ bool info_dirty; @@ -354,7 +417,7 @@ struct omap_overlay_manager_info { u32 trans_key; bool trans_enabled; - bool alpha_enabled; + bool partial_alpha_enabled; bool cpr_enable; struct omap_dss_cpr_coefs cpr_coefs; @@ -366,7 +429,7 @@ struct omap_overlay_manager { /* static fields */ const char *name; - int id; + enum omap_channel id; enum omap_overlay_manager_caps caps; int num_overlays; struct omap_overlay **overlays; @@ -454,6 +517,7 @@ struct omap_dss_device { } dispc; struct { + /* regn is one greater than TRM's REGN value */ u16 regn; u16 regm; u16 regm_dispc; @@ -464,6 +528,7 @@ struct omap_dss_device { } dsi; struct { + /* regn is one greater than TRM's REGN value */ u16 regn; u16 regm2; } hdmi; @@ -477,6 +542,10 @@ struct omap_dss_device { int acb; /* ac-bias pin frequency */ enum omap_panel_config config; + + enum omap_dss_dsi_pixel_format dsi_pix_fmt; + enum omap_dss_dsi_mode dsi_mode; + struct omap_dss_dsi_videomode_data dsi_vm_data; } panel; struct { @@ -557,6 +626,9 @@ struct omap_dss_driver { int (*set_wss)(struct omap_dss_device *dssdev, u32 wss); u32 (*get_wss)(struct omap_dss_device *dssdev); + + int (*read_edid)(struct omap_dss_device *dssdev, u8 *buf, int len); + bool (*detect)(struct omap_dss_device *dssdev); }; int omap_dss_register_driver(struct omap_dss_driver *); diff --git a/include/video/sh_mobile_lcdc.h b/include/video/sh_mobile_lcdc.h index d964e68fc61d..8101b726b48a 100644 --- a/include/video/sh_mobile_lcdc.h +++ b/include/video/sh_mobile_lcdc.h @@ -4,26 +4,123 @@ #include <linux/fb.h> #include <video/sh_mobile_meram.h> +/* Register definitions */ +#define _LDDCKR 0x410 +#define LDDCKR_ICKSEL_BUS (0 << 16) +#define LDDCKR_ICKSEL_MIPI (1 << 16) +#define LDDCKR_ICKSEL_HDMI (2 << 16) +#define LDDCKR_ICKSEL_EXT (3 << 16) +#define LDDCKR_ICKSEL_MASK (7 << 16) +#define LDDCKR_MOSEL (1 << 6) +#define _LDDCKSTPR 0x414 +#define _LDINTR 0x468 +#define LDINTR_FE (1 << 10) +#define LDINTR_VSE (1 << 9) +#define LDINTR_VEE (1 << 8) +#define LDINTR_FS (1 << 2) +#define LDINTR_VSS (1 << 1) +#define LDINTR_VES (1 << 0) +#define LDINTR_STATUS_MASK (0xff << 0) +#define _LDSR 0x46c +#define LDSR_MSS (1 << 10) +#define LDSR_MRS (1 << 8) +#define LDSR_AS (1 << 1) +#define _LDCNT1R 0x470 +#define LDCNT1R_DE (1 << 0) +#define _LDCNT2R 0x474 +#define LDCNT2R_BR (1 << 8) +#define LDCNT2R_MD (1 << 3) +#define LDCNT2R_SE (1 << 2) +#define LDCNT2R_ME (1 << 1) +#define LDCNT2R_DO (1 << 0) +#define _LDRCNTR 0x478 +#define LDRCNTR_SRS (1 << 17) +#define LDRCNTR_SRC (1 << 16) +#define LDRCNTR_MRS (1 << 1) +#define LDRCNTR_MRC (1 << 0) +#define _LDDDSR 0x47c +#define LDDDSR_LS (1 << 2) +#define LDDDSR_WS (1 << 1) +#define LDDDSR_BS (1 << 0) + +#define LDMT1R_VPOL (1 << 28) +#define LDMT1R_HPOL (1 << 27) +#define LDMT1R_DWPOL (1 << 26) +#define LDMT1R_DIPOL (1 << 25) +#define LDMT1R_DAPOL (1 << 24) +#define LDMT1R_HSCNT (1 << 17) +#define LDMT1R_DWCNT (1 << 16) +#define LDMT1R_IFM (1 << 12) +#define LDMT1R_MIFTYP_RGB8 (0x0 << 0) +#define LDMT1R_MIFTYP_RGB9 (0x4 << 0) +#define LDMT1R_MIFTYP_RGB12A (0x5 << 0) +#define LDMT1R_MIFTYP_RGB12B (0x6 << 0) +#define LDMT1R_MIFTYP_RGB16 (0x7 << 0) +#define LDMT1R_MIFTYP_RGB18 (0xa << 0) +#define LDMT1R_MIFTYP_RGB24 (0xb << 0) +#define LDMT1R_MIFTYP_YCBCR (0xf << 0) +#define LDMT1R_MIFTYP_SYS8A (0x0 << 0) +#define LDMT1R_MIFTYP_SYS8B (0x1 << 0) +#define LDMT1R_MIFTYP_SYS8C (0x2 << 0) +#define LDMT1R_MIFTYP_SYS8D (0x3 << 0) +#define LDMT1R_MIFTYP_SYS9 (0x4 << 0) +#define LDMT1R_MIFTYP_SYS12 (0x5 << 0) +#define LDMT1R_MIFTYP_SYS16A (0x7 << 0) +#define LDMT1R_MIFTYP_SYS16B (0x8 << 0) +#define LDMT1R_MIFTYP_SYS16C (0x9 << 0) +#define LDMT1R_MIFTYP_SYS18 (0xa << 0) +#define LDMT1R_MIFTYP_SYS24 (0xb << 0) +#define LDMT1R_MIFTYP_MASK (0xf << 0) + +#define LDDFR_CF1 (1 << 18) +#define LDDFR_CF0 (1 << 17) +#define LDDFR_CC (1 << 16) +#define LDDFR_YF_420 (0 << 8) +#define LDDFR_YF_422 (1 << 8) +#define LDDFR_YF_444 (2 << 8) +#define LDDFR_YF_MASK (3 << 8) +#define LDDFR_PKF_ARGB32 (0x00 << 0) +#define LDDFR_PKF_RGB16 (0x03 << 0) +#define LDDFR_PKF_RGB24 (0x0b << 0) +#define LDDFR_PKF_MASK (0x1f << 0) + +#define LDSM1R_OS (1 << 0) + +#define LDSM2R_OSTRG (1 << 0) + +#define LDPMR_LPS (3 << 0) + +#define _LDDWD0R 0x800 +#define LDDWDxR_WDACT (1 << 28) +#define LDDWDxR_RSW (1 << 24) +#define _LDDRDR 0x840 +#define LDDRDR_RSR (1 << 24) +#define LDDRDR_DRD_MASK (0x3ffff << 0) +#define _LDDWAR 0x900 +#define LDDWAR_WA (1 << 0) +#define _LDDRAR 0x904 +#define LDDRAR_RA (1 << 0) + enum { - RGB8, /* 24bpp, 8:8:8 */ - RGB9, /* 18bpp, 9:9 */ - RGB12A, /* 24bpp, 12:12 */ - RGB12B, /* 12bpp */ - RGB16, /* 16bpp */ - RGB18, /* 18bpp */ - RGB24, /* 24bpp */ - YUV422, /* 16bpp */ - SYS8A, /* 24bpp, 8:8:8 */ - SYS8B, /* 18bpp, 8:8:2 */ - SYS8C, /* 18bpp, 2:8:8 */ - SYS8D, /* 16bpp, 8:8 */ - SYS9, /* 18bpp, 9:9 */ - SYS12, /* 24bpp, 12:12 */ - SYS16A, /* 16bpp */ - SYS16B, /* 18bpp, 16:2 */ - SYS16C, /* 18bpp, 2:16 */ - SYS18, /* 18bpp */ - SYS24, /* 24bpp */ + RGB8 = LDMT1R_MIFTYP_RGB8, /* 24bpp, 8:8:8 */ + RGB9 = LDMT1R_MIFTYP_RGB9, /* 18bpp, 9:9 */ + RGB12A = LDMT1R_MIFTYP_RGB12A, /* 24bpp, 12:12 */ + RGB12B = LDMT1R_MIFTYP_RGB12B, /* 12bpp */ + RGB16 = LDMT1R_MIFTYP_RGB16, /* 16bpp */ + RGB18 = LDMT1R_MIFTYP_RGB18, /* 18bpp */ + RGB24 = LDMT1R_MIFTYP_RGB24, /* 24bpp */ + YUV422 = LDMT1R_MIFTYP_YCBCR, /* 16bpp */ + SYS8A = LDMT1R_IFM | LDMT1R_MIFTYP_SYS8A, /* 24bpp, 8:8:8 */ + SYS8B = LDMT1R_IFM | LDMT1R_MIFTYP_SYS8B, /* 18bpp, 8:8:2 */ + SYS8C = LDMT1R_IFM | LDMT1R_MIFTYP_SYS8C, /* 18bpp, 2:8:8 */ + SYS8D = LDMT1R_IFM | LDMT1R_MIFTYP_SYS8D, /* 16bpp, 8:8 */ + SYS9 = LDMT1R_IFM | LDMT1R_MIFTYP_SYS9, /* 18bpp, 9:9 */ + SYS12 = LDMT1R_IFM | LDMT1R_MIFTYP_SYS12, /* 24bpp, 12:12 */ + SYS16A = LDMT1R_IFM | LDMT1R_MIFTYP_SYS16A, /* 16bpp */ + SYS16B = LDMT1R_IFM | LDMT1R_MIFTYP_SYS16B, /* 18bpp, 16:2 */ + SYS16C = LDMT1R_IFM | LDMT1R_MIFTYP_SYS16C, /* 18bpp, 2:16 */ + SYS18 = LDMT1R_IFM | LDMT1R_MIFTYP_SYS18, /* 18bpp */ + SYS24 = LDMT1R_IFM | LDMT1R_MIFTYP_SYS24, /* 24bpp */ }; enum { LCDC_CHAN_DISABLED = 0, diff --git a/include/video/udlfb.h b/include/video/udlfb.h index 69d485a4a026..c41f308c9636 100644 --- a/include/video/udlfb.h +++ b/include/video/udlfb.h @@ -50,6 +50,7 @@ struct dlfb_data { int base16; int base8; u32 pseudo_palette[256]; + int blank_mode; /*one of FB_BLANK_ */ /* blit-only rendering path metrics, exposed through sysfs */ atomic_t bytes_rendered; /* raw pixel-bytes driver asked to render */ atomic_t bytes_identical; /* saved effort with backbuffer comparison */ diff --git a/include/xen/hvc-console.h b/include/xen/hvc-console.h index 901724dc528d..b62dfef15f61 100644 --- a/include/xen/hvc-console.h +++ b/include/xen/hvc-console.h @@ -6,12 +6,12 @@ extern struct console xenboot_console; #ifdef CONFIG_HVC_XEN void xen_console_resume(void); void xen_raw_console_write(const char *str); -__attribute__((format(printf, 1, 2))) +__printf(1, 2) void xen_raw_printk(const char *fmt, ...); #else static inline void xen_console_resume(void) { } static inline void xen_raw_console_write(const char *str) { } -static inline __attribute__((format(printf, 1, 2))) +static inline __printf(1, 2) void xen_raw_printk(const char *fmt, ...) { } #endif diff --git a/include/xen/xenbus.h b/include/xen/xenbus.h index aceeca799fd7..b9f9fb5af0d8 100644 --- a/include/xen/xenbus.h +++ b/include/xen/xenbus.h @@ -156,9 +156,9 @@ int xenbus_scanf(struct xenbus_transaction t, __attribute__((format(scanf, 4, 5))); /* Single printf and write: returns -errno or 0. */ +__printf(4, 5) int xenbus_printf(struct xenbus_transaction t, - const char *dir, const char *node, const char *fmt, ...) - __attribute__((format(printf, 4, 5))); + const char *dir, const char *node, const char *fmt, ...); /* Generic read function: NULL-terminated triples of name, * sprintf-style type string, and pointer. Returns 0 or errno.*/ @@ -200,11 +200,11 @@ int xenbus_watch_path(struct xenbus_device *dev, const char *path, struct xenbus_watch *watch, void (*callback)(struct xenbus_watch *, const char **, unsigned int)); +__printf(4, 5) int xenbus_watch_pathfmt(struct xenbus_device *dev, struct xenbus_watch *watch, void (*callback)(struct xenbus_watch *, const char **, unsigned int), - const char *pathfmt, ...) - __attribute__ ((format (printf, 4, 5))); + const char *pathfmt, ...); int xenbus_switch_state(struct xenbus_device *dev, enum xenbus_state new_state); int xenbus_grant_ring(struct xenbus_device *dev, unsigned long ring_mfn); @@ -223,9 +223,9 @@ int xenbus_free_evtchn(struct xenbus_device *dev, int port); enum xenbus_state xenbus_read_driver_state(const char *path); -__attribute__((format(printf, 3, 4))) +__printf(3, 4) void xenbus_dev_error(struct xenbus_device *dev, int err, const char *fmt, ...); -__attribute__((format(printf, 3, 4))) +__printf(3, 4) void xenbus_dev_fatal(struct xenbus_device *dev, int err, const char *fmt, ...); const char *xenbus_strstate(enum xenbus_state state); |