diff options
| author | David S. Miller <davem@davemloft.net> | 2012-10-09 13:14:32 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-10-09 13:14:32 -0400 |
| commit | 8dd9117cc7a021ced1c5cf177e2d44dd92b88617 (patch) | |
| tree | cad990f58f9ec6d400226dda86718fc10781416e /include/linux | |
| parent | 16e310ae6ed352c4963b1f2413fcd88fa693eeda (diff) | |
| parent | 547b1e81afe3119f7daf702cc03b158495535a25 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
Pulled mainline in order to get the UAPI infrastructure already
merged before I pull in David Howells's UAPI trees for networking.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
61 files changed, 1894 insertions, 1174 deletions
diff --git a/include/linux/Kbuild b/include/linux/Kbuild index aab5c85879b2..d114db9477f4 100644 --- a/include/linux/Kbuild +++ b/include/linux/Kbuild @@ -382,6 +382,7 @@ header-y += utsname.h header-y += uuid.h header-y += uvcvideo.h header-y += v4l2-common.h +header-y += v4l2-controls.h header-y += v4l2-dv-timings.h header-y += v4l2-mediabus.h header-y += v4l2-subdev.h diff --git a/include/linux/atomic.h b/include/linux/atomic.h index 70cfcb2d63c4..5b08a8540ecf 100644 --- a/include/linux/atomic.h +++ b/include/linux/atomic.h @@ -86,6 +86,31 @@ static inline int atomic_dec_unless_positive(atomic_t *p) } #endif +/* + * atomic_dec_if_positive - decrement by 1 if old value positive + * @v: pointer of type atomic_t + * + * The function returns the old value of *v minus 1, even if + * the atomic variable, v, was not decremented. + */ +#ifndef atomic_dec_if_positive +static inline int atomic_dec_if_positive(atomic_t *v) +{ + int c, old, dec; + c = atomic_read(v); + for (;;) { + dec = c - 1; + if (unlikely(dec < 0)) + break; + old = atomic_cmpxchg((v), c, dec); + if (likely(old == c)) + break; + c = old; + } + return dec; +} +#endif + #ifndef CONFIG_ARCH_HAS_ATOMIC_OR static inline void atomic_or(int i, atomic_t *v) { diff --git a/include/linux/ceph/mon_client.h b/include/linux/ceph/mon_client.h index 1fb93e9080b0..a486f390dfbe 100644 --- a/include/linux/ceph/mon_client.h +++ b/include/linux/ceph/mon_client.h @@ -71,7 +71,6 @@ struct ceph_mon_client { int cur_mon; /* last monitor i contacted */ unsigned long sub_sent, sub_renew_after; struct ceph_connection con; - bool have_fsid; /* pending generic requests */ struct rb_root generic_request_tree; diff --git a/include/linux/ceph/osd_client.h b/include/linux/ceph/osd_client.h index cedfb1a8434a..d9b880e977e6 100644 --- a/include/linux/ceph/osd_client.h +++ b/include/linux/ceph/osd_client.h @@ -207,7 +207,7 @@ extern void ceph_osdc_handle_reply(struct ceph_osd_client *osdc, extern void ceph_osdc_handle_map(struct ceph_osd_client *osdc, struct ceph_msg *msg); -extern void ceph_calc_raw_layout(struct ceph_osd_client *osdc, +extern int ceph_calc_raw_layout(struct ceph_osd_client *osdc, struct ceph_file_layout *layout, u64 snapid, u64 off, u64 *plen, u64 *bno, diff --git a/include/linux/ceph/osdmap.h b/include/linux/ceph/osdmap.h index 25b930bffea6..e37acbe989a9 100644 --- a/include/linux/ceph/osdmap.h +++ b/include/linux/ceph/osdmap.h @@ -109,9 +109,9 @@ extern struct ceph_osdmap *osdmap_apply_incremental(void **p, void *end, extern void ceph_osdmap_destroy(struct ceph_osdmap *map); /* calculate mapping of a file extent to an object */ -extern void ceph_calc_file_object_mapping(struct ceph_file_layout *layout, - u64 off, u64 *plen, - u64 *bno, u64 *oxoff, u64 *oxlen); +extern int ceph_calc_file_object_mapping(struct ceph_file_layout *layout, + u64 off, u64 *plen, + u64 *bno, u64 *oxoff, u64 *oxlen); /* calculate mapping of object to a placement group */ extern int ceph_calc_object_layout(struct ceph_object_layout *ol, diff --git a/include/linux/compaction.h b/include/linux/compaction.h index ef658147e4e8..6ecb6dc2f303 100644 --- a/include/linux/compaction.h +++ b/include/linux/compaction.h @@ -22,8 +22,9 @@ extern int sysctl_extfrag_handler(struct ctl_table *table, int write, extern int fragmentation_index(struct zone *zone, unsigned int order); extern unsigned long try_to_compact_pages(struct zonelist *zonelist, int order, gfp_t gfp_mask, nodemask_t *mask, - bool sync, bool *contended); + bool sync, bool *contended, struct page **page); extern int compact_pgdat(pg_data_t *pgdat, int order); +extern void reset_isolation_suitable(pg_data_t *pgdat); extern unsigned long compaction_suitable(struct zone *zone, int order); /* Do not skip compaction more than 64 times */ @@ -61,10 +62,20 @@ static inline bool compaction_deferred(struct zone *zone, int order) return zone->compact_considered < defer_limit; } +/* Returns true if restarting compaction after many failures */ +static inline bool compaction_restarting(struct zone *zone, int order) +{ + if (order < zone->compact_order_failed) + return false; + + return zone->compact_defer_shift == COMPACT_MAX_DEFER_SHIFT && + zone->compact_considered >= 1UL << zone->compact_defer_shift; +} + #else static inline unsigned long try_to_compact_pages(struct zonelist *zonelist, int order, gfp_t gfp_mask, nodemask_t *nodemask, - bool sync, bool *contended) + bool sync, bool *contended, struct page **page) { return COMPACT_CONTINUE; } @@ -74,6 +85,10 @@ static inline int compact_pgdat(pg_data_t *pgdat, int order) return COMPACT_CONTINUE; } +static inline void reset_isolation_suitable(pg_data_t *pgdat) +{ +} + static inline unsigned long compaction_suitable(struct zone *zone, int order) { return COMPACT_SKIPPED; diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index 9c02a4508b25..d3201e438d16 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -591,7 +591,7 @@ struct dma_device { struct dma_async_tx_descriptor *(*device_prep_dma_cyclic)( struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, - void *context); + unsigned long flags, void *context); struct dma_async_tx_descriptor *(*device_prep_interleaved_dma)( struct dma_chan *chan, struct dma_interleaved_template *xt, unsigned long flags); @@ -653,10 +653,11 @@ static inline struct dma_async_tx_descriptor *dmaengine_prep_rio_sg( static inline struct dma_async_tx_descriptor *dmaengine_prep_dma_cyclic( struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, - size_t period_len, enum dma_transfer_direction dir) + size_t period_len, enum dma_transfer_direction dir, + unsigned long flags) { return chan->device->device_prep_dma_cyclic(chan, buf_addr, buf_len, - period_len, dir, NULL); + period_len, dir, flags, NULL); } static inline int dmaengine_terminate_all(struct dma_chan *chan) diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h index f50d4058c5fb..c12d452cb40d 100644 --- a/include/linux/dvb/frontend.h +++ b/include/linux/dvb/frontend.h @@ -62,6 +62,7 @@ typedef enum fe_caps { FE_CAN_8VSB = 0x200000, FE_CAN_16VSB = 0x400000, FE_HAS_EXTENDED_CAPS = 0x800000, /* We need more bitspace for newer APIs, indicate this. */ + FE_CAN_MULTISTREAM = 0x4000000, /* frontend supports multistream filtering */ FE_CAN_TURBO_FEC = 0x8000000, /* frontend supports "turbo fec modulation" */ FE_CAN_2G_MODULATION = 0x10000000, /* frontend supports "2nd generation modulation" (DVB-S2) */ FE_NEEDS_BENDING = 0x20000000, /* not supported anymore, don't use (frontend requires frequency bending) */ @@ -121,16 +122,27 @@ typedef enum fe_sec_mini_cmd { } fe_sec_mini_cmd_t; +/** + * enum fe_status - enumerates the possible frontend status + * @FE_HAS_SIGNAL: found something above the noise level + * @FE_HAS_CARRIER: found a DVB signal + * @FE_HAS_VITERBI: FEC is stable + * @FE_HAS_SYNC: found sync bytes + * @FE_HAS_LOCK: everything's working + * @FE_TIMEDOUT: no lock within the last ~2 seconds + * @FE_REINIT: frontend was reinitialized, application is recommended + * to reset DiSEqC, tone and parameters + */ + typedef enum fe_status { - FE_HAS_SIGNAL = 0x01, /* found something above the noise level */ - FE_HAS_CARRIER = 0x02, /* found a DVB signal */ - FE_HAS_VITERBI = 0x04, /* FEC is stable */ - FE_HAS_SYNC = 0x08, /* found sync bytes */ - FE_HAS_LOCK = 0x10, /* everything's working... */ - FE_TIMEDOUT = 0x20, /* no lock within the last ~2 seconds */ - FE_REINIT = 0x40 /* frontend was reinitialized, */ -} fe_status_t; /* application is recommended to reset */ - /* DiSEqC, tone and parameters */ + FE_HAS_SIGNAL = 0x01, + FE_HAS_CARRIER = 0x02, + FE_HAS_VITERBI = 0x04, + FE_HAS_SYNC = 0x08, + FE_HAS_LOCK = 0x10, + FE_TIMEDOUT = 0x20, + FE_REINIT = 0x40, +} fe_status_t; typedef enum fe_spectral_inversion { INVERSION_OFF, @@ -152,6 +164,7 @@ typedef enum fe_code_rate { FEC_AUTO, FEC_3_5, FEC_9_10, + FEC_2_5, } fe_code_rate_t; @@ -169,6 +182,7 @@ typedef enum fe_modulation { APSK_16, APSK_32, DQPSK, + QAM_4_NR, } fe_modulation_t; typedef enum fe_transmit_mode { @@ -179,6 +193,8 @@ typedef enum fe_transmit_mode { TRANSMISSION_MODE_1K, TRANSMISSION_MODE_16K, TRANSMISSION_MODE_32K, + TRANSMISSION_MODE_C1, + TRANSMISSION_MODE_C3780, } fe_transmit_mode_t; #if defined(__DVB_CORE__) || !defined (__KERNEL__) @@ -202,6 +218,9 @@ typedef enum fe_guard_interval { GUARD_INTERVAL_1_128, GUARD_INTERVAL_19_128, GUARD_INTERVAL_19_256, + GUARD_INTERVAL_PN420, + GUARD_INTERVAL_PN595, + GUARD_INTERVAL_PN945, } fe_guard_interval_t; @@ -213,6 +232,12 @@ typedef enum fe_hierarchy { HIERARCHY_AUTO } fe_hierarchy_t; +enum fe_interleaving { + INTERLEAVING_NONE, + INTERLEAVING_AUTO, + INTERLEAVING_240, + INTERLEAVING_720, +}; #if defined(__DVB_CORE__) || !defined (__KERNEL__) struct dvb_qpsk_parameters { @@ -314,9 +339,9 @@ struct dvb_frontend_event { #define DTV_ISDBT_LAYER_ENABLED 41 -#define DTV_ISDBS_TS_ID 42 - -#define DTV_DVBT2_PLP_ID 43 +#define DTV_STREAM_ID 42 +#define DTV_ISDBS_TS_ID_LEGACY DTV_STREAM_ID +#define DTV_DVBT2_PLP_ID_LEGACY 43 #define DTV_ENUM_DELSYS 44 @@ -337,7 +362,10 @@ struct dvb_frontend_event { #define DTV_ATSCMH_SCCC_CODE_MODE_C 58 #define DTV_ATSCMH_SCCC_CODE_MODE_D 59 -#define DTV_MAX_COMMAND DTV_ATSCMH_SCCC_CODE_MODE_D +#define DTV_INTERLEAVING 60 +#define DTV_LNA 61 + +#define DTV_MAX_COMMAND DTV_LNA typedef enum fe_pilot { PILOT_ON, @@ -366,7 +394,7 @@ typedef enum fe_delivery_system { SYS_ISDBC, SYS_ATSC, SYS_ATSCMH, - SYS_DMBTH, + SYS_DTMB, SYS_CMMB, SYS_DAB, SYS_DVBT2, @@ -374,8 +402,9 @@ typedef enum fe_delivery_system { SYS_DVBC_ANNEX_C, } fe_delivery_system_t; - +/* backward compatibility */ #define SYS_DVBC_ANNEX_AC SYS_DVBC_ANNEX_A +#define SYS_DMBTH SYS_DTMB /* DMB-TH is legacy name, use DTMB instead */ /* ATSC-MH */ @@ -409,6 +438,8 @@ enum atscmh_rs_code_mode { ATSCMH_RSCODE_RES = 3, }; +#define NO_STREAM_ID_FILTER (~0U) +#define LNA_AUTO (~0U) struct dtv_cmds_h { char *name; /* A display name for debugging purposes */ diff --git a/include/linux/dvb/version.h b/include/linux/dvb/version.h index 43d9e8d462d4..20e5eac2ffd3 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 6 +#define DVB_API_VERSION_MINOR 8 #endif /*_DVBVERSION_H_*/ diff --git a/include/linux/falloc.h b/include/linux/falloc.h index 73e0b628e058..d39b824a780c 100644 --- a/include/linux/falloc.h +++ b/include/linux/falloc.h @@ -3,6 +3,7 @@ #define FALLOC_FL_KEEP_SIZE 0x01 /* default is extend size */ #define FALLOC_FL_PUNCH_HOLE 0x02 /* de-allocates range */ +#define FALLOC_FL_NO_HIDE_STALE 0x04 /* reserved codepoint */ #ifdef __KERNEL__ diff --git a/include/linux/fs.h b/include/linux/fs.h index ca6d8c806f47..c617ed024df8 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -401,7 +401,7 @@ struct inodes_stat_t { #include <linux/cache.h> #include <linux/list.h> #include <linux/radix-tree.h> -#include <linux/prio_tree.h> +#include <linux/rbtree.h> #include <linux/init.h> #include <linux/pid.h> #include <linux/bug.h> @@ -669,7 +669,7 @@ struct address_space { struct radix_tree_root page_tree; /* radix tree of all pages */ spinlock_t tree_lock; /* and lock protecting it */ unsigned int i_mmap_writable;/* count VM_SHARED mappings */ - struct prio_tree_root i_mmap; /* tree of private and shared mappings */ + struct rb_root i_mmap; /* tree of private and shared mappings */ struct list_head i_mmap_nonlinear;/*list VM_NONLINEAR mappings */ struct mutex i_mmap_mutex; /* protect tree, count, list */ /* Protected by tree_lock together with the radix tree */ @@ -741,7 +741,7 @@ int mapping_tagged(struct address_space *mapping, int tag); */ static inline int mapping_mapped(struct address_space *mapping) { - return !prio_tree_empty(&mapping->i_mmap) || + return !RB_EMPTY_ROOT(&mapping->i_mmap) || !list_empty(&mapping->i_mmap_nonlinear); } @@ -2552,6 +2552,8 @@ extern int sb_min_blocksize(struct super_block *, int); extern int generic_file_mmap(struct file *, struct vm_area_struct *); extern int generic_file_readonly_mmap(struct file *, struct vm_area_struct *); +extern int generic_file_remap_pages(struct vm_area_struct *, unsigned long addr, + unsigned long size, pgoff_t pgoff); extern int file_read_actor(read_descriptor_t * desc, struct page *page, unsigned long offset, unsigned long size); int generic_write_checks(struct file *file, loff_t *pos, size_t *count, int isblk); extern ssize_t generic_file_aio_read(struct kiocb *, const struct iovec *, unsigned long, loff_t); diff --git a/include/linux/gfp.h b/include/linux/gfp.h index 4883f393f50a..02c1c9710be0 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -30,12 +30,7 @@ struct vm_area_struct; #define ___GFP_HARDWALL 0x20000u #define ___GFP_THISNODE 0x40000u #define ___GFP_RECLAIMABLE 0x80000u -#ifdef CONFIG_KMEMCHECK #define ___GFP_NOTRACK 0x200000u -#else -#define ___GFP_NOTRACK 0 -#endif -#define ___GFP_NO_KSWAPD 0x400000u #define ___GFP_OTHER_NODE 0x800000u #define ___GFP_WRITE 0x1000000u @@ -90,7 +85,6 @@ struct vm_area_struct; #define __GFP_RECLAIMABLE ((__force gfp_t)___GFP_RECLAIMABLE) /* Page is reclaimable */ #define __GFP_NOTRACK ((__force gfp_t)___GFP_NOTRACK) /* Don't track with kmemcheck */ -#define __GFP_NO_KSWAPD ((__force gfp_t)___GFP_NO_KSWAPD) #define __GFP_OTHER_NODE ((__force gfp_t)___GFP_OTHER_NODE) /* On behalf of other node */ #define __GFP_WRITE ((__force gfp_t)___GFP_WRITE) /* Allocator intends to dirty page */ @@ -120,8 +114,7 @@ struct vm_area_struct; __GFP_MOVABLE) #define GFP_IOFS (__GFP_IO | __GFP_FS) #define GFP_TRANSHUGE (GFP_HIGHUSER_MOVABLE | __GFP_COMP | \ - __GFP_NOMEMALLOC | __GFP_NORETRY | __GFP_NOWARN | \ - __GFP_NO_KSWAPD) + __GFP_NOMEMALLOC | __GFP_NORETRY | __GFP_NOWARN) #ifdef CONFIG_NUMA #define GFP_THISNODE (__GFP_THISNODE | __GFP_NOWARN | __GFP_NORETRY) diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h index 4c59b1131187..b31cb7da0346 100644 --- a/include/linux/huge_mm.h +++ b/include/linux/huge_mm.h @@ -11,8 +11,7 @@ extern int copy_huge_pmd(struct mm_struct *dst_mm, struct mm_struct *src_mm, extern int do_huge_pmd_wp_page(struct mm_struct *mm, struct vm_area_struct *vma, unsigned long address, pmd_t *pmd, pmd_t orig_pmd); -extern pgtable_t get_pmd_huge_pte(struct mm_struct *mm); -extern struct page *follow_trans_huge_pmd(struct mm_struct *mm, +extern struct page *follow_trans_huge_pmd(struct vm_area_struct *vma, unsigned long addr, pmd_t *pmd, unsigned int flags); diff --git a/include/linux/i2c-mux-gpio.h b/include/linux/i2c-mux-gpio.h index a36343a37ebc..4406108201fe 100644 --- a/include/linux/i2c-mux-gpio.h +++ b/include/linux/i2c-mux-gpio.h @@ -21,6 +21,9 @@ * @values: Array of bitmasks of GPIO settings (low/high) for each * position * @n_values: Number of multiplexer positions (busses to instantiate) + * @classes: Optional I2C auto-detection classes + * @gpio_chip: Optional GPIO chip name; if set, GPIO pin numbers are given + * relative to the base GPIO number of that chip * @gpios: Array of GPIO numbers used to control MUX * @n_gpios: Number of GPIOs used to control MUX * @idle: Bitmask to write to MUX when idle or GPIO_I2CMUX_NO_IDLE if not used @@ -30,6 +33,8 @@ struct i2c_mux_gpio_platform_data { int base_nr; const unsigned *values; int n_values; + const unsigned *classes; + char *gpio_chip; const unsigned *gpios; int n_gpios; unsigned idle; diff --git a/include/linux/i2c-mux.h b/include/linux/i2c-mux.h index c79083830014..40cb05a97b46 100644 --- a/include/linux/i2c-mux.h +++ b/include/linux/i2c-mux.h @@ -36,6 +36,7 @@ struct i2c_adapter *i2c_add_mux_adapter(struct i2c_adapter *parent, struct device *mux_dev, void *mux_priv, u32 force_nr, u32 chan_id, + unsigned int class, int (*select) (struct i2c_adapter *, void *mux_dev, u32 chan_id), int (*deselect) (struct i2c_adapter *, diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 5970266930a2..94aed0c85bb0 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -144,7 +144,7 @@ extern s32 i2c_smbus_write_i2c_block_data(const struct i2c_client *client, * The driver.owner field should be set to the module owner of this driver. * The driver.name field should be set to the name of this driver. * - * For automatic device detection, both @detect and @address_data must + * For automatic device detection, both @detect and @address_list must * be defined. @class should also be set, otherwise only devices forced * with module parameters will be created. The detect function must * fill at least the name field of the i2c_board_info structure it is diff --git a/include/linux/i2c/pca954x.h b/include/linux/i2c/pca954x.h index 28f1f8d5ab1f..1712677d5904 100644 --- a/include/linux/i2c/pca954x.h +++ b/include/linux/i2c/pca954x.h @@ -36,6 +36,7 @@ struct pca954x_platform_mode { int adap_id; unsigned int deselect_on_exit:1; + unsigned int class; }; /* Per mux/switch data, used with i2c_register_board_info */ diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h index 1faa58f9b85e..9a5e28462324 100644 --- a/include/linux/i2c/twl.h +++ b/include/linux/i2c/twl.h @@ -664,7 +664,7 @@ struct twl4030_codec_data { unsigned int check_defaults:1; unsigned int reset_registers:1; unsigned int hs_extmute:1; - void (*set_hs_extmute)(int mute); + int hs_extmute_gpio; }; struct twl4030_vibra_data { diff --git a/include/linux/interval_tree.h b/include/linux/interval_tree.h new file mode 100644 index 000000000000..724556aa3c95 --- /dev/null +++ b/include/linux/interval_tree.h @@ -0,0 +1,27 @@ +#ifndef _LINUX_INTERVAL_TREE_H +#define _LINUX_INTERVAL_TREE_H + +#include <linux/rbtree.h> + +struct interval_tree_node { + struct rb_node rb; + unsigned long start; /* Start of interval */ + unsigned long last; /* Last location _in_ interval */ + unsigned long __subtree_last; +}; + +extern void +interval_tree_insert(struct interval_tree_node *node, struct rb_root *root); + +extern void +interval_tree_remove(struct interval_tree_node *node, struct rb_root *root); + +extern struct interval_tree_node * +interval_tree_iter_first(struct rb_root *root, + unsigned long start, unsigned long last); + +extern struct interval_tree_node * +interval_tree_iter_next(struct interval_tree_node *node, + unsigned long start, unsigned long last); + +#endif /* _LINUX_INTERVAL_TREE_H */ diff --git a/include/linux/interval_tree_generic.h b/include/linux/interval_tree_generic.h new file mode 100644 index 000000000000..58370e1862ad --- /dev/null +++ b/include/linux/interval_tree_generic.h @@ -0,0 +1,191 @@ +/* + Interval Trees + (C) 2012 Michel Lespinasse <walken@google.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. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + include/linux/interval_tree_generic.h +*/ + +#include <linux/rbtree_augmented.h> + +/* + * Template for implementing interval trees + * + * ITSTRUCT: struct type of the interval tree nodes + * ITRB: name of struct rb_node field within ITSTRUCT + * ITTYPE: type of the interval endpoints + * ITSUBTREE: name of ITTYPE field within ITSTRUCT holding last-in-subtree + * ITSTART(n): start endpoint of ITSTRUCT node n + * ITLAST(n): last endpoint of ITSTRUCT node n + * ITSTATIC: 'static' or empty + * ITPREFIX: prefix to use for the inline tree definitions + * + * Note - before using this, please consider if non-generic version + * (interval_tree.h) would work for you... + */ + +#define INTERVAL_TREE_DEFINE(ITSTRUCT, ITRB, ITTYPE, ITSUBTREE, \ + ITSTART, ITLAST, ITSTATIC, ITPREFIX) \ + \ +/* Callbacks for augmented rbtree insert and remove */ \ + \ +static inline ITTYPE ITPREFIX ## _compute_subtree_last(ITSTRUCT *node) \ +{ \ + ITTYPE max = ITLAST(node), subtree_last; \ + if (node->ITRB.rb_left) { \ + subtree_last = rb_entry(node->ITRB.rb_left, \ + ITSTRUCT, ITRB)->ITSUBTREE; \ + if (max < subtree_last) \ + max = subtree_last; \ + } \ + if (node->ITRB.rb_right) { \ + subtree_last = rb_entry(node->ITRB.rb_right, \ + ITSTRUCT, ITRB)->ITSUBTREE; \ + if (max < subtree_last) \ + max = subtree_last; \ + } \ + return max; \ +} \ + \ +RB_DECLARE_CALLBACKS(static, ITPREFIX ## _augment, ITSTRUCT, ITRB, \ + ITTYPE, ITSUBTREE, ITPREFIX ## _compute_subtree_last) \ + \ +/* Insert / remove interval nodes from the tree */ \ + \ +ITSTATIC void ITPREFIX ## _insert(ITSTRUCT *node, struct rb_root *root) \ +{ \ + struct rb_node **link = &root->rb_node, *rb_parent = NULL; \ + ITTYPE start = ITSTART(node), last = ITLAST(node); \ + ITSTRUCT *parent; \ + \ + while (*link) { \ + rb_parent = *link; \ + parent = rb_entry(rb_parent, ITSTRUCT, ITRB); \ + if (parent->ITSUBTREE < last) \ + parent->ITSUBTREE = last; \ + if (start < ITSTART(parent)) \ + link = &parent->ITRB.rb_left; \ + else \ + link = &parent->ITRB.rb_right; \ + } \ + \ + node->ITSUBTREE = last; \ + rb_link_node(&node->ITRB, rb_parent, link); \ + rb_insert_augmented(&node->ITRB, root, &ITPREFIX ## _augment); \ +} \ + \ +ITSTATIC void ITPREFIX ## _remove(ITSTRUCT *node, struct rb_root *root) \ +{ \ + rb_erase_augmented(&node->ITRB, root, &ITPREFIX ## _augment); \ +} \ + \ +/* \ + * Iterate over intervals intersecting [start;last] \ + * \ + * Note that a node's interval intersects [start;last] iff: \ + * Cond1: ITSTART(node) <= last \ + * and \ + * Cond2: start <= ITLAST(node) \ + */ \ + \ +static ITSTRUCT * \ +ITPREFIX ## _subtree_search(ITSTRUCT *node, ITTYPE start, ITTYPE last) \ +{ \ + while (true) { \ + /* \ + * Loop invariant: start <= node->ITSUBTREE \ + * (Cond2 is satisfied by one of the subtree nodes) \ + */ \ + if (node->ITRB.rb_left) { \ + ITSTRUCT *left = rb_entry(node->ITRB.rb_left, \ + ITSTRUCT, ITRB); \ + if (start <= left->ITSUBTREE) { \ + /* \ + * Some nodes in left subtree satisfy Cond2. \ + * Iterate to find the leftmost such node N. \ + * If it also satisfies Cond1, that's the \ + * match we are looking for. Otherwise, there \ + * is no matching interval as nodes to the \ + * right of N can't satisfy Cond1 either. \ + */ \ + node = left; \ + continue; \ + } \ + } \ + if (ITSTART(node) <= last) { /* Cond1 */ \ + if (start <= ITLAST(node)) /* Cond2 */ \ + return node; /* node is leftmost match */ \ + if (node->ITRB.rb_right) { \ + node = rb_entry(node->ITRB.rb_right, \ + ITSTRUCT, ITRB); \ + if (start <= node->ITSUBTREE) \ + continue; \ + } \ + } \ + return NULL; /* No match */ \ + } \ +} \ + \ +ITSTATIC ITSTRUCT * \ +ITPREFIX ## _iter_first(struct rb_root *root, ITTYPE start, ITTYPE last) \ +{ \ + ITSTRUCT *node; \ + \ + if (!root->rb_node) \ + return NULL; \ + node = rb_entry(root->rb_node, ITSTRUCT, ITRB); \ + if (node->ITSUBTREE < start) \ + return NULL; \ + return ITPREFIX ## _subtree_search(node, start, last); \ +} \ + \ +ITSTATIC ITSTRUCT * \ +ITPREFIX ## _iter_next(ITSTRUCT *node, ITTYPE start, ITTYPE last) \ +{ \ + struct rb_node *rb = node->ITRB.rb_right, *prev; \ + \ + while (true) { \ + /* \ + * Loop invariants: \ + * Cond1: ITSTART(node) <= last \ + * rb == node->ITRB.rb_right \ + * \ + * First, search right subtree if suitable \ + */ \ + if (rb) { \ + ITSTRUCT *right = rb_entry(rb, ITSTRUCT, ITRB); \ + if (start <= right->ITSUBTREE) \ + return ITPREFIX ## _subtree_search(right, \ + start, last); \ + } \ + \ + /* Move up the tree until we come from a node's left child */ \ + do { \ + rb = rb_parent(&node->ITRB); \ + if (!rb) \ + return NULL; \ + prev = &node->ITRB; \ + node = rb_entry(rb, ITSTRUCT, ITRB); \ + rb = node->ITRB.rb_right; \ + } while (prev == rb); \ + \ + /* Check if the node intersects [start;last] */ \ + if (last < ITSTART(node)) /* !Cond1 */ \ + return NULL; \ + else if (start <= ITLAST(node)) /* Cond2 */ \ + return node; \ + } \ +} diff --git a/include/linux/memblock.h b/include/linux/memblock.h index 19dc455b4f3d..569d67d4243e 100644 --- a/include/linux/memblock.h +++ b/include/linux/memblock.h @@ -70,8 +70,7 @@ void __next_mem_pfn_range(int *idx, int nid, unsigned long *out_start_pfn, * @p_end: ptr to ulong for end pfn of the range, can be %NULL * @p_nid: ptr to int for nid of the range, can be %NULL * - * Walks over configured memory ranges. Available after early_node_map is - * populated. + * Walks over configured memory ranges. */ #define for_each_mem_pfn_range(i, nid, p_start, p_end, p_nid) \ for (i = -1, __next_mem_pfn_range(&i, nid, p_start, p_end, p_nid); \ diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index 8d9489fdab2e..fd0e6d53836e 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -84,14 +84,14 @@ extern struct mem_cgroup *parent_mem_cgroup(struct mem_cgroup *memcg); extern struct mem_cgroup *mem_cgroup_from_cont(struct cgroup *cont); static inline -int mm_match_cgroup(const struct mm_struct *mm, const struct mem_cgroup *cgroup) +bool mm_match_cgroup(const struct mm_struct *mm, const struct mem_cgroup *memcg) { - struct mem_cgroup *memcg; - int match; + struct mem_cgroup *task_memcg; + bool match; rcu_read_lock(); - memcg = mem_cgroup_from_task(rcu_dereference((mm)->owner)); - match = __mem_cgroup_same_or_subtree(cgroup, memcg); + task_memcg = mem_cgroup_from_task(rcu_dereference(mm->owner)); + match = __mem_cgroup_same_or_subtree(memcg, task_memcg); rcu_read_unlock(); return match; } @@ -258,10 +258,10 @@ static inline struct mem_cgroup *try_get_mem_cgroup_from_mm(struct mm_struct *mm return NULL; } -static inline int mm_match_cgroup(struct mm_struct *mm, +static inline bool mm_match_cgroup(struct mm_struct *mm, struct mem_cgroup *memcg) { - return 1; + return true; } static inline int task_in_mem_cgroup(struct task_struct *task, diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h index 910550f3b70e..95573ec4ee6c 100644 --- a/include/linux/memory_hotplug.h +++ b/include/linux/memory_hotplug.h @@ -10,6 +10,7 @@ struct page; struct zone; struct pglist_data; struct mem_section; +struct memory_block; #ifdef CONFIG_MEMORY_HOTPLUG @@ -233,6 +234,8 @@ static inline int is_mem_section_removable(unsigned long pfn, extern int mem_online_node(int nid); extern int add_memory(int nid, u64 start, u64 size); extern int arch_add_memory(int nid, u64 start, u64 size); +extern int offline_pages(unsigned long start_pfn, unsigned long nr_pages); +extern int offline_memory_block(struct memory_block *mem); extern int remove_memory(u64 start, u64 size); extern int sparse_add_one_section(struct zone *zone, unsigned long start_pfn, int nr_pages); diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h index 95b738c7abff..cec569325608 100644 --- a/include/linux/mempolicy.h +++ b/include/linux/mempolicy.h @@ -188,7 +188,7 @@ struct sp_node { struct shared_policy { struct rb_root root; - spinlock_t lock; + struct mutex mutex; }; void mpol_shared_policy_init(struct shared_policy *sp, struct mempolicy *mpol); @@ -239,7 +239,7 @@ extern int mpol_to_str(char *buffer, int maxlen, struct mempolicy *pol, /* Check if a vma is migratable */ static inline int vma_migratable(struct vm_area_struct *vma) { - if (vma->vm_flags & (VM_IO|VM_HUGETLB|VM_PFNMAP|VM_RESERVED)) + if (vma->vm_flags & (VM_IO | VM_HUGETLB | VM_PFNMAP)) return 0; /* * Migration allocates pages in the highest zone. If we cannot diff --git a/include/linux/mfd/88pm860x.h b/include/linux/mfd/88pm860x.h index ef3e6b701179..cd97530205c2 100644 --- a/include/linux/mfd/88pm860x.h +++ b/include/linux/mfd/88pm860x.h @@ -39,6 +39,21 @@ enum { #define PM8606_DCM_BOOST (0x00) #define PM8606_PWM (0x01) +#define PM8607_MISC2 (0x42) + +/* Power Up Log Register */ +#define PM8607_POWER_UP_LOG (0x3F) + +/* Charger Control Registers */ +#define PM8607_CCNT (0x47) +#define PM8607_CHG_CTRL1 (0x48) +#define PM8607_CHG_CTRL2 (0x49) +#define PM8607_CHG_CTRL3 (0x4A) +#define PM8607_CHG_CTRL4 (0x4B) +#define PM8607_CHG_CTRL5 (0x4C) +#define PM8607_CHG_CTRL6 (0x4D) +#define PM8607_CHG_CTRL7 (0x4E) + /* Backlight Registers */ #define PM8606_WLED1A (0x02) #define PM8606_WLED1B (0x03) @@ -189,6 +204,71 @@ enum { #define PM8607_PD_PREBIAS (0x56) /* prebias time */ #define PM8607_GPADC_MISC1 (0x57) +/* bit definitions of MEAS_EN1*/ +#define PM8607_MEAS_EN1_VBAT (1 << 0) +#define PM8607_MEAS_EN1_VCHG (1 << 1) +#define PM8607_MEAS_EN1_VSYS (1 << 2) +#define PM8607_MEAS_EN1_TINT (1 << 3) +#define PM8607_MEAS_EN1_RFTMP (1 << 4) +#define PM8607_MEAS_EN1_TBAT (1 << 5) +#define PM8607_MEAS_EN1_GPADC2 (1 << 6) +#define PM8607_MEAS_EN1_GPADC3 (1 << 7) + +/* Battery Monitor Registers */ +#define PM8607_GP_BIAS2 (0x5A) +#define PM8607_VBAT_LOWTH (0x5B) +#define PM8607_VCHG_LOWTH (0x5C) +#define PM8607_VSYS_LOWTH (0x5D) +#define PM8607_TINT_LOWTH (0x5E) +#define PM8607_GPADC0_LOWTH (0x5F) +#define PM8607_GPADC1_LOWTH (0x60) +#define PM8607_GPADC2_LOWTH (0x61) +#define PM8607_GPADC3_LOWTH (0x62) +#define PM8607_VBAT_HIGHTH (0x63) +#define PM8607_VCHG_HIGHTH (0x64) +#define PM8607_VSYS_HIGHTH (0x65) +#define PM8607_TINT_HIGHTH (0x66) +#define PM8607_GPADC0_HIGHTH (0x67) +#define PM8607_GPADC1_HIGHTH (0x68) +#define PM8607_GPADC2_HIGHTH (0x69) +#define PM8607_GPADC3_HIGHTH (0x6A) +#define PM8607_IBAT_MEAS1 (0x6B) +#define PM8607_IBAT_MEAS2 (0x6C) +#define PM8607_VBAT_MEAS1 (0x6D) +#define PM8607_VBAT_MEAS2 (0x6E) +#define PM8607_VCHG_MEAS1 (0x6F) +#define PM8607_VCHG_MEAS2 (0x70) +#define PM8607_VSYS_MEAS1 (0x71) +#define PM8607_VSYS_MEAS2 (0x72) +#define PM8607_TINT_MEAS1 (0x73) +#define PM8607_TINT_MEAS2 (0x74) +#define PM8607_GPADC0_MEAS1 (0x75) +#define PM8607_GPADC0_MEAS2 (0x76) +#define PM8607_GPADC1_MEAS1 (0x77) +#define PM8607_GPADC1_MEAS2 (0x78) +#define PM8607_GPADC2_MEAS1 (0x79) +#define PM8607_GPADC2_MEAS2 (0x7A) +#define PM8607_GPADC3_MEAS1 (0x7B) +#define PM8607_GPADC3_MEAS2 (0x7C) +#define PM8607_CCNT_MEAS1 (0x95) +#define PM8607_CCNT_MEAS2 (0x96) +#define PM8607_VBAT_AVG (0x97) +#define PM8607_VCHG_AVG (0x98) +#define PM8607_VSYS_AVG (0x99) +#define PM8607_VBAT_MIN (0x9A) +#define PM8607_VCHG_MIN (0x9B) +#define PM8607_VSYS_MIN (0x9C) +#define PM8607_VBAT_MAX (0x9D) +#define PM8607_VCHG_MAX (0x9E) +#define PM8607_VSYS_MAX (0x9F) + +#define PM8607_GPADC_MISC2 (0x59) +#define PM8607_GPADC0_GP_BIAS_A0 (1 << 0) +#define PM8607_GPADC1_GP_BIAS_A1 (1 << 1) +#define PM8607_GPADC2_GP_BIAS_A2 (1 << 2) +#define PM8607_GPADC3_GP_BIAS_A3 (1 << 3) +#define PM8607_GPADC2_GP_BIAS_OUT2 (1 << 6) + /* RTC Control Registers */ #define PM8607_RTC1 (0xA0) #define PM8607_RTC_COUNTER1 (0xA1) @@ -350,7 +430,8 @@ struct pm860x_touch_pdata { }; struct pm860x_power_pdata { - unsigned fast_charge; /* charge current */ + int max_capacity; + int resistor; }; struct pm860x_platform_data { @@ -375,6 +456,7 @@ struct pm860x_platform_data { struct regulator_init_data *ldo12; struct regulator_init_data *ldo_vibrator; struct regulator_init_data *ldo14; + struct charger_desc *chg_desc; int companion_addr; /* I2C address of companion chip */ int i2c_port; /* Controlled by GI2C or PI2C */ diff --git a/include/linux/mfd/wm8994/pdata.h b/include/linux/mfd/wm8994/pdata.h index f0361c031927..fc87be4fdc25 100644 --- a/include/linux/mfd/wm8994/pdata.h +++ b/include/linux/mfd/wm8994/pdata.h @@ -164,6 +164,10 @@ struct wm8994_pdata { int num_micd_rates; struct wm8958_micd_rate *micd_rates; + /* Power up delays to add after microphone bias power up (ms) */ + int micb1_delay; + int micb2_delay; + /* LINEOUT can be differential or single ended */ unsigned int lineout1_diff:1; unsigned int lineout2_diff:1; diff --git a/include/linux/mm.h b/include/linux/mm.h index 311be906b57d..fa0680402738 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -10,7 +10,6 @@ #include <linux/list.h> #include <linux/mmzone.h> #include <linux/rbtree.h> -#include <linux/prio_tree.h> #include <linux/atomic.h> #include <linux/debug_locks.h> #include <linux/mm_types.h> @@ -21,6 +20,7 @@ struct mempolicy; struct anon_vma; +struct anon_vma_chain; struct file_ra_state; struct user_struct; struct writeback_control; @@ -70,6 +70,8 @@ extern unsigned int kobjsize(const void *objp); /* * vm_flags in vm_area_struct, see mm_types.h. */ +#define VM_NONE 0x00000000 + #define VM_READ 0x00000001 /* currently active flags */ #define VM_WRITE 0x00000002 #define VM_EXEC 0x00000004 @@ -82,16 +84,9 @@ extern unsigned int kobjsize(const void *objp); #define VM_MAYSHARE 0x00000080 #define VM_GROWSDOWN 0x00000100 /* general info on the segment */ -#if defined(CONFIG_STACK_GROWSUP) || defined(CONFIG_IA64) -#define VM_GROWSUP 0x00000200 -#else -#define VM_GROWSUP 0x00000000 -#define VM_NOHUGEPAGE 0x00000200 /* MADV_NOHUGEPAGE marked this vma */ -#endif #define VM_PFNMAP 0x00000400 /* Page-ranges managed without "struct page", just pure PFN */ #define VM_DENYWRITE 0x00000800 /* ETXTBSY on write attempts.. */ -#define VM_EXECUTABLE 0x00001000 #define VM_LOCKED 0x00002000 #define VM_IO 0x00004000 /* Memory mapped I/O or similar */ @@ -101,25 +96,34 @@ extern unsigned int kobjsize(const void *objp); #define VM_DONTCOPY 0x00020000 /* Do not copy this vma on fork */ #define VM_DONTEXPAND 0x00040000 /* Cannot expand with mremap() */ -#define VM_RESERVED 0x00080000 /* Count as reserved_vm like IO */ #define VM_ACCOUNT 0x00100000 /* Is a VM accounted object */ #define VM_NORESERVE 0x00200000 /* should the VM suppress accounting */ #define VM_HUGETLB 0x00400000 /* Huge TLB Page VM */ #define VM_NONLINEAR 0x00800000 /* Is non-linear (remap_file_pages) */ -#ifndef CONFIG_TRANSPARENT_HUGEPAGE -#define VM_MAPPED_COPY 0x01000000 /* T if mapped copy of data (nommu mmap) */ -#else -#define VM_HUGEPAGE 0x01000000 /* MADV_HUGEPAGE marked this vma */ -#endif -#define VM_INSERTPAGE 0x02000000 /* The vma has had "vm_insert_page()" done on it */ -#define VM_NODUMP 0x04000000 /* Do not include in the core dump */ +#define VM_ARCH_1 0x01000000 /* Architecture-specific flag */ +#define VM_DONTDUMP 0x04000000 /* Do not include in the core dump */ -#define VM_CAN_NONLINEAR 0x08000000 /* Has ->fault & does nonlinear pages */ #define VM_MIXEDMAP 0x10000000 /* Can contain "struct page" and pure PFN pages */ -#define VM_SAO 0x20000000 /* Strong Access Ordering (powerpc) */ -#define VM_PFN_AT_MMAP 0x40000000 /* PFNMAP vma that is fully mapped at mmap time */ +#define VM_HUGEPAGE 0x20000000 /* MADV_HUGEPAGE marked this vma */ +#define VM_NOHUGEPAGE 0x40000000 /* MADV_NOHUGEPAGE marked this vma */ #define VM_MERGEABLE 0x80000000 /* KSM may merge identical pages */ +#if defined(CONFIG_X86) +# define VM_PAT VM_ARCH_1 /* PAT reserves whole VMA at once (x86) */ +#elif defined(CONFIG_PPC) +# define VM_SAO VM_ARCH_1 /* Strong Access Ordering (powerpc) */ +#elif defined(CONFIG_PARISC) +# define VM_GROWSUP VM_ARCH_1 +#elif defined(CONFIG_IA64) +# define VM_GROWSUP VM_ARCH_1 +#elif !defined(CONFIG_MMU) +# define VM_MAPPED_COPY VM_ARCH_1 /* T if mapped copy of data (nommu mmap) */ +#endif + +#ifndef VM_GROWSUP +# define VM_GROWSUP VM_NONE +#endif + /* Bits set in the VMA until the stack is in its final location */ #define VM_STACK_INCOMPLETE_SETUP (VM_RAND_READ | VM_SEQ_READ) @@ -143,7 +147,7 @@ extern unsigned int kobjsize(const void *objp); * Special vmas that are non-mergable, non-mlock()able. * Note: mm/huge_memory.c VM_NO_THP depends on this definition. */ -#define VM_SPECIAL (VM_IO | VM_DONTEXPAND | VM_RESERVED | VM_PFNMAP) +#define VM_SPECIAL (VM_IO | VM_DONTEXPAND | VM_PFNMAP) /* * mapping from the currently active vm_flags protection bits (the @@ -157,24 +161,7 @@ extern pgprot_t protection_map[16]; #define FAULT_FLAG_ALLOW_RETRY 0x08 /* Retry fault if blocking */ #define FAULT_FLAG_RETRY_NOWAIT 0x10 /* Don't drop mmap_sem and wait when retrying */ #define FAULT_FLAG_KILLABLE 0x20 /* The fault task is in SIGKILL killable region */ - -/* - * This interface is used by x86 PAT code to identify a pfn mapping that is - * linear over entire vma. This is to optimize PAT code that deals with - * marking the physical region with a particular prot. This is not for generic - * mm use. Note also that this check will not work if the pfn mapping is - * linear for a vma starting at physical address 0. In which case PAT code - * falls back to slow path of reserving physical range page by page. - */ -static inline int is_linear_pfn_mapping(struct vm_area_struct *vma) -{ - return !!(vma->vm_flags & VM_PFN_AT_MMAP); -} - -static inline int is_pfn_mapping(struct vm_area_struct *vma) -{ - return !!(vma->vm_flags & VM_PFNMAP); -} +#define FAULT_FLAG_TRIED 0x40 /* second try */ /* * vm_fault is filled by the the pagefault handler and passed to the vma's @@ -182,8 +169,7 @@ static inline int is_pfn_mapping(struct vm_area_struct *vma) * of VM_FAULT_xxx flags that give details about how the fault was handled. * * pgoff should be used in favour of virtual_address, if possible. If pgoff - * is used, one may set VM_CAN_NONLINEAR in the vma->vm_flags to get nonlinear - * mapping support. + * is used, one may implement ->remap_pages to get nonlinear mapping support. */ struct vm_fault { unsigned int flags; /* FAULT_FLAG_xxx flags */ @@ -241,6 +227,9 @@ struct vm_operations_struct { int (*migrate)(struct vm_area_struct *vma, const nodemask_t *from, const nodemask_t *to, unsigned long flags); #endif + /* called by sys_remap_file_pages() to populate non-linear mapping */ + int (*remap_pages)(struct vm_area_struct *vma, unsigned long addr, + unsigned long size, pgoff_t pgoff); }; struct mmu_gather; @@ -249,6 +238,18 @@ struct inode; #define page_private(page) ((page)->private) #define set_page_private(page, v) ((page)->private = (v)) +/* It's valid only if the page is free path or free_list */ +static inline void set_freepage_migratetype(struct page *page, int migratetype) +{ + page->index = migratetype; +} + +/* It's valid only if the page is free path or free_list */ +static inline int get_freepage_migratetype(struct page *page) +{ + return page->index; +} + /* * FIXME: take this include out, include page-flags.h in * files which need it (119 of them) @@ -454,6 +455,7 @@ void put_pages_list(struct list_head *pages); void split_page(struct page *page, unsigned int order); int split_free_page(struct page *page); +int capture_free_page(struct page *page, int alloc_order, int migratetype); /* * Compound pages have a destructor function. Provide a @@ -1071,7 +1073,8 @@ vm_is_stack(struct task_struct *task, struct vm_area_struct *vma, int in_group); extern unsigned long move_page_tables(struct vm_area_struct *vma, unsigned long old_addr, struct vm_area_struct *new_vma, - unsigned long new_addr, unsigned long len); + unsigned long new_addr, unsigned long len, + bool need_rmap_locks); extern unsigned long do_mremap(unsigned long addr, unsigned long old_len, unsigned long new_len, unsigned long flags, unsigned long new_addr); @@ -1366,24 +1369,45 @@ extern void zone_pcp_reset(struct zone *zone); extern atomic_long_t mmap_pages_allocated; extern int nommu_shrink_inode_mappings(struct inode *, size_t, size_t); -/* prio_tree.c */ -void vma_prio_tree_add(struct vm_area_struct *, struct vm_area_struct *old); -void vma_prio_tree_insert(struct vm_area_struct *, struct prio_tree_root *); -void vma_prio_tree_remove(struct vm_area_struct *, struct prio_tree_root *); -struct vm_area_struct *vma_prio_tree_next(struct vm_area_struct *vma, - struct prio_tree_iter *iter); - -#define vma_prio_tree_foreach(vma, iter, root, begin, end) \ - for (prio_tree_iter_init(iter, root, begin, end), vma = NULL; \ - (vma = vma_prio_tree_next(vma, iter)); ) +/* interval_tree.c */ +void vma_interval_tree_insert(struct vm_area_struct *node, + struct rb_root *root); +void vma_interval_tree_insert_after(struct vm_area_struct *node, + struct vm_area_struct *prev, + struct rb_root *root); +void vma_interval_tree_remove(struct vm_area_struct *node, + struct rb_root *root); +struct vm_area_struct *vma_interval_tree_iter_first(struct rb_root *root, + unsigned long start, unsigned long last); +struct vm_area_struct *vma_interval_tree_iter_next(struct vm_area_struct *node, + unsigned long start, unsigned long last); + +#define vma_interval_tree_foreach(vma, root, start, last) \ + for (vma = vma_interval_tree_iter_first(root, start, last); \ + vma; vma = vma_interval_tree_iter_next(vma, start, last)) static inline void vma_nonlinear_insert(struct vm_area_struct *vma, struct list_head *list) { - vma->shared.vm_set.parent = NULL; - list_add_tail(&vma->shared.vm_set.list, list); + list_add_tail(&vma->shared.nonlinear, list); } +void anon_vma_interval_tree_insert(struct anon_vma_chain *node, + struct rb_root *root); +void anon_vma_interval_tree_remove(struct anon_vma_chain *node, + struct rb_root *root); +struct anon_vma_chain *anon_vma_interval_tree_iter_first( + struct rb_root *root, unsigned long start, unsigned long last); +struct anon_vma_chain *anon_vma_interval_tree_iter_next( + struct anon_vma_chain *node, unsigned long start, unsigned long last); +#ifdef CONFIG_DEBUG_VM_RB +void anon_vma_interval_tree_verify(struct anon_vma_chain *node); +#endif + +#define anon_vma_interval_tree_foreach(avc, root, start, last) \ + for (avc = anon_vma_interval_tree_iter_first(root, start, last); \ + avc; avc = anon_vma_interval_tree_iter_next(avc, start, last)) + /* mmap.c */ extern int __vm_enough_memory(struct mm_struct *mm, long pages, int cap_sys_admin); extern int vma_adjust(struct vm_area_struct *vma, unsigned long start, @@ -1400,15 +1424,13 @@ extern void __vma_link_rb(struct mm_struct *, struct vm_area_struct *, struct rb_node **, struct rb_node *); extern void unlink_file_vma(struct vm_area_struct *); extern struct vm_area_struct *copy_vma(struct vm_area_struct **, - unsigned long addr, unsigned long len, pgoff_t pgoff); + unsigned long addr, unsigned long len, pgoff_t pgoff, + bool *need_rmap_locks); extern void exit_mmap(struct mm_struct *); extern int mm_take_all_locks(struct mm_struct *mm); extern void mm_drop_all_locks(struct mm_struct *mm); -/* From fs/proc/base.c. callers must _not_ hold the mm's exe_file_lock */ -extern void added_exe_file_vma(struct mm_struct *mm); -extern void removed_exe_file_vma(struct mm_struct *mm); extern void set_mm_exe_file(struct mm_struct *mm, struct file *new_exe_file); extern struct file *get_mm_exe_file(struct mm_struct *mm); @@ -1662,5 +1684,9 @@ static inline unsigned int debug_guardpage_minorder(void) { return 0; } static inline bool page_is_guard(struct page *page) { return false; } #endif /* CONFIG_DEBUG_PAGEALLOC */ +extern void reset_zone_present_pages(void); +extern void fixup_zone_present_pages(int nid, unsigned long start_pfn, + unsigned long end_pfn); + #endif /* __KERNEL__ */ #endif /* _LINUX_MM_H */ diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index bf7867200b95..31f8a3af7d94 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -6,7 +6,6 @@ #include <linux/threads.h> #include <linux/list.h> #include <linux/spinlock.h> -#include <linux/prio_tree.h> #include <linux/rbtree.h> #include <linux/rwsem.h> #include <linux/completion.h> @@ -240,18 +239,15 @@ struct vm_area_struct { /* * For areas with an address space and backing store, - * linkage into the address_space->i_mmap prio tree, or - * linkage to the list of like vmas hanging off its node, or + * linkage into the address_space->i_mmap interval tree, or * linkage of vma in the address_space->i_mmap_nonlinear list. */ union { struct { - struct list_head list; - void *parent; /* aligns with prio_tree_node parent */ - struct vm_area_struct *head; - } vm_set; - - struct raw_prio_tree_node prio_tree_node; + struct rb_node rb; + unsigned long rb_subtree_last; + } linear; + struct list_head nonlinear; } shared; /* @@ -349,7 +345,6 @@ struct mm_struct { 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; @@ -394,7 +389,6 @@ struct mm_struct { /* store ref to file /proc/<pid>/exe symlink points to */ struct file *exe_file; - unsigned long num_exe_file_vmas; #ifdef CONFIG_MMU_NOTIFIER struct mmu_notifier_mm *mmu_notifier_mm; #endif diff --git a/include/linux/mman.h b/include/linux/mman.h index 8b74e9b1d0ad..77cec2f45cb7 100644 --- a/include/linux/mman.h +++ b/include/linux/mman.h @@ -86,7 +86,6 @@ calc_vm_flag_bits(unsigned long flags) { return _calc_vm_trans(flags, MAP_GROWSDOWN, VM_GROWSDOWN ) | _calc_vm_trans(flags, MAP_DENYWRITE, VM_DENYWRITE ) | - _calc_vm_trans(flags, MAP_EXECUTABLE, VM_EXECUTABLE) | _calc_vm_trans(flags, MAP_LOCKED, VM_LOCKED ); } #endif /* __KERNEL__ */ diff --git a/include/linux/mmu_notifier.h b/include/linux/mmu_notifier.h index 1d1b1e13f79f..bc823c4c028b 100644 --- a/include/linux/mmu_notifier.h +++ b/include/linux/mmu_notifier.h @@ -4,6 +4,7 @@ #include <linux/list.h> #include <linux/spinlock.h> #include <linux/mm_types.h> +#include <linux/srcu.h> struct mmu_notifier; struct mmu_notifier_ops; @@ -245,50 +246,6 @@ static inline void mmu_notifier_mm_destroy(struct mm_struct *mm) __mmu_notifier_mm_destroy(mm); } -/* - * These two macros will sometime replace ptep_clear_flush. - * ptep_clear_flush is implemented as macro itself, so this also is - * implemented as a macro until ptep_clear_flush will converted to an - * inline function, to diminish the risk of compilation failure. The - * invalidate_page method over time can be moved outside the PT lock - * and these two macros can be later removed. - */ -#define ptep_clear_flush_notify(__vma, __address, __ptep) \ -({ \ - pte_t __pte; \ - struct vm_area_struct *___vma = __vma; \ - unsigned long ___address = __address; \ - __pte = ptep_clear_flush(___vma, ___address, __ptep); \ - mmu_notifier_invalidate_page(___vma->vm_mm, ___address); \ - __pte; \ -}) - -#define pmdp_clear_flush_notify(__vma, __address, __pmdp) \ -({ \ - pmd_t __pmd; \ - struct vm_area_struct *___vma = __vma; \ - unsigned long ___address = __address; \ - VM_BUG_ON(__address & ~HPAGE_PMD_MASK); \ - mmu_notifier_invalidate_range_start(___vma->vm_mm, ___address, \ - (__address)+HPAGE_PMD_SIZE);\ - __pmd = pmdp_clear_flush(___vma, ___address, __pmdp); \ - mmu_notifier_invalidate_range_end(___vma->vm_mm, ___address, \ - (__address)+HPAGE_PMD_SIZE); \ - __pmd; \ -}) - -#define pmdp_splitting_flush_notify(__vma, __address, __pmdp) \ -({ \ - struct vm_area_struct *___vma = __vma; \ - unsigned long ___address = __address; \ - VM_BUG_ON(__address & ~HPAGE_PMD_MASK); \ - mmu_notifier_invalidate_range_start(___vma->vm_mm, ___address, \ - (__address)+HPAGE_PMD_SIZE);\ - pmdp_splitting_flush(___vma, ___address, __pmdp); \ - mmu_notifier_invalidate_range_end(___vma->vm_mm, ___address, \ - (__address)+HPAGE_PMD_SIZE); \ -}) - #define ptep_clear_flush_young_notify(__vma, __address, __ptep) \ ({ \ int __young; \ @@ -311,14 +268,24 @@ static inline void mmu_notifier_mm_destroy(struct mm_struct *mm) __young; \ }) +/* + * set_pte_at_notify() sets the pte _after_ running the notifier. + * This is safe to start by updating the secondary MMUs, because the primary MMU + * pte invalidate must have already happened with a ptep_clear_flush() before + * set_pte_at_notify() has been invoked. Updating the secondary MMUs first is + * required when we change both the protection of the mapping from read-only to + * read-write and the pfn (like during copy on write page faults). Otherwise the + * old page would remain mapped readonly in the secondary MMUs after the new + * page is already writable by some CPU through the primary MMU. + */ #define set_pte_at_notify(__mm, __address, __ptep, __pte) \ ({ \ struct mm_struct *___mm = __mm; \ unsigned long ___address = __address; \ pte_t ___pte = __pte; \ \ - set_pte_at(___mm, ___address, __ptep, ___pte); \ mmu_notifier_change_pte(___mm, ___address, ___pte); \ + set_pte_at(___mm, ___address, __ptep, ___pte); \ }) #else /* CONFIG_MMU_NOTIFIER */ @@ -369,9 +336,6 @@ static inline void mmu_notifier_mm_destroy(struct mm_struct *mm) #define ptep_clear_flush_young_notify ptep_clear_flush_young #define pmdp_clear_flush_young_notify pmdp_clear_flush_young -#define ptep_clear_flush_notify ptep_clear_flush -#define pmdp_clear_flush_notify pmdp_clear_flush -#define pmdp_splitting_flush_notify pmdp_splitting_flush #define set_pte_at_notify set_pte_at #endif /* CONFIG_MMU_NOTIFIER */ diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 2daa54f55db7..50aaca81f63d 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -142,6 +142,7 @@ enum zone_stat_item { NUMA_OTHER, /* allocation from other node */ #endif NR_ANON_TRANSPARENT_HUGEPAGES, + NR_FREE_CMA_PAGES, NR_VM_ZONE_STAT_ITEMS }; /* @@ -217,6 +218,8 @@ struct lruvec { #define ISOLATE_UNMAPPED ((__force isolate_mode_t)0x2) /* Isolate for asynchronous migration */ #define ISOLATE_ASYNC_MIGRATE ((__force isolate_mode_t)0x4) +/* Isolate unevictable pages */ +#define ISOLATE_UNEVICTABLE ((__force isolate_mode_t)0x8) /* LRU Isolation modes. */ typedef unsigned __bitwise__ isolate_mode_t; @@ -369,8 +372,12 @@ struct zone { spinlock_t lock; int all_unreclaimable; /* All pages pinned */ #if defined CONFIG_COMPACTION || defined CONFIG_CMA - /* pfn where the last incremental compaction isolated free pages */ + /* Set to true when the PG_migrate_skip bits should be cleared */ + bool compact_blockskip_flush; + + /* pfns where compaction scanners should start */ unsigned long compact_cached_free_pfn; + unsigned long compact_cached_migrate_pfn; #endif #ifdef CONFIG_MEMORY_HOTPLUG /* see spanned/present_pages for more description */ @@ -704,6 +711,7 @@ typedef struct pglist_data { unsigned long node_spanned_pages; /* total size of physical page range, including holes */ int node_id; + nodemask_t reclaim_nodes; /* Nodes allowed to reclaim from */ wait_queue_head_t kswapd_wait; wait_queue_head_t pfmemalloc_wait; struct task_struct *kswapd; /* Protected by lock_memory_hotplug() */ diff --git a/include/linux/omap3isp.h b/include/linux/omap3isp.h index c73a34c3434d..c090cf9249bb 100644 --- a/include/linux/omap3isp.h +++ b/include/linux/omap3isp.h @@ -28,6 +28,7 @@ #define OMAP3_ISP_USER_H #include <linux/types.h> +#include <linux/videodev2.h> /* * Private IOCTLs @@ -427,7 +428,7 @@ struct omap3isp_ccdc_update_config { #define OMAP3ISP_PREV_COLOR_CONV (1 << 8) #define OMAP3ISP_PREV_YC_LIMIT (1 << 9) #define OMAP3ISP_PREV_DEFECT_COR (1 << 10) -#define OMAP3ISP_PREV_GAMMABYPASS (1 << 11) +/* Bit 11 was OMAP3ISP_PREV_GAMMABYPASS, now merged with OMAP3ISP_PREV_GAMMA */ #define OMAP3ISP_PREV_DRK_FRM_CAPTURE (1 << 12) #define OMAP3ISP_PREV_DRK_FRM_SUBTRACT (1 << 13) #define OMAP3ISP_PREV_LENS_SHADING (1 << 14) @@ -436,6 +437,7 @@ struct omap3isp_ccdc_update_config { #define OMAP3ISP_PREV_NF_TBL_SIZE 64 #define OMAP3ISP_PREV_CFA_TBL_SIZE 576 +#define OMAP3ISP_PREV_CFA_BLK_SIZE (OMAP3ISP_PREV_CFA_TBL_SIZE / 4) #define OMAP3ISP_PREV_GAMMA_TBL_SIZE 1024 #define OMAP3ISP_PREV_YENH_TBL_SIZE 128 @@ -477,7 +479,7 @@ struct omap3isp_prev_cfa { enum omap3isp_cfa_fmt format; __u8 gradthrs_vert; __u8 gradthrs_horz; - __u32 table[OMAP3ISP_PREV_CFA_TBL_SIZE]; + __u32 table[4][OMAP3ISP_PREV_CFA_BLK_SIZE]; }; /** diff --git a/include/linux/oom.h b/include/linux/oom.h index 49a3031fda50..d36a8221f58b 100644 --- a/include/linux/oom.h +++ b/include/linux/oom.h @@ -2,17 +2,6 @@ #define __INCLUDE_LINUX_OOM_H /* - * /proc/<pid>/oom_adj is deprecated, see - * Documentation/feature-removal-schedule.txt. - * - * /proc/<pid>/oom_adj set to -17 protects from the oom-killer - */ -#define OOM_DISABLE (-17) -/* inclusive */ -#define OOM_ADJUST_MIN (-16) -#define OOM_ADJUST_MAX 15 - -/* * /proc/<pid>/oom_score_adj set to OOM_SCORE_ADJ_MIN disables oom killing for * pid. */ diff --git a/include/linux/page-isolation.h b/include/linux/page-isolation.h index 105077aa7685..76a9539cfd3f 100644 --- a/include/linux/page-isolation.h +++ b/include/linux/page-isolation.h @@ -6,6 +6,10 @@ bool has_unmovable_pages(struct zone *zone, struct page *page, int count); void set_pageblock_migratetype(struct page *page, int migratetype); int move_freepages_block(struct zone *zone, struct page *page, int migratetype); +int move_freepages(struct zone *zone, + struct page *start_page, struct page *end_page, + int migratetype); + /* * Changes migrate type in [start_pfn, end_pfn) to be MIGRATE_ISOLATE. * If specified range includes migrate types other than MOVABLE or CMA, @@ -37,6 +41,7 @@ int test_pages_isolated(unsigned long start_pfn, unsigned long end_pfn); */ int set_migratetype_isolate(struct page *page); void unset_migratetype_isolate(struct page *page, unsigned migratetype); - +struct page *alloc_migrate_target(struct page *page, unsigned long private, + int **resultp); #endif diff --git a/include/linux/pageblock-flags.h b/include/linux/pageblock-flags.h index 19ef95d293ae..eed27f4f4c3e 100644 --- a/include/linux/pageblock-flags.h +++ b/include/linux/pageblock-flags.h @@ -30,6 +30,9 @@ enum pageblock_bits { PB_migrate, PB_migrate_end = PB_migrate + 3 - 1, /* 3 bits required for migrate types */ +#ifdef CONFIG_COMPACTION + PB_migrate_skip,/* If set the block is skipped by compaction */ +#endif /* CONFIG_COMPACTION */ NR_PAGEBLOCK_BITS }; @@ -65,10 +68,22 @@ unsigned long get_pageblock_flags_group(struct page *page, void set_pageblock_flags_group(struct page *page, unsigned long flags, int start_bitidx, int end_bitidx); +#ifdef CONFIG_COMPACTION +#define get_pageblock_skip(page) \ + get_pageblock_flags_group(page, PB_migrate_skip, \ + PB_migrate_skip + 1) +#define clear_pageblock_skip(page) \ + set_pageblock_flags_group(page, 0, PB_migrate_skip, \ + PB_migrate_skip + 1) +#define set_pageblock_skip(page) \ + set_pageblock_flags_group(page, 1, PB_migrate_skip, \ + PB_migrate_skip + 1) +#endif /* CONFIG_COMPACTION */ + #define get_pageblock_flags(page) \ - get_pageblock_flags_group(page, 0, NR_PAGEBLOCK_BITS-1) + get_pageblock_flags_group(page, 0, PB_migrate_end) #define set_pageblock_flags(page, flags) \ set_pageblock_flags_group(page, flags, \ - 0, NR_PAGEBLOCK_BITS-1) + 0, PB_migrate_end) #endif /* PAGEBLOCK_FLAGS_H */ diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 33880f6f4e51..9d36b829533a 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -1427,6 +1427,7 @@ #define PCI_DEVICE_ID_VIA_CX700_IDE 0x0581 #define PCI_DEVICE_ID_VIA_VX800 0x8353 #define PCI_DEVICE_ID_VIA_VX855 0x8409 +#define PCI_DEVICE_ID_VIA_VX900 0x8410 #define PCI_DEVICE_ID_VIA_8371_1 0x8391 #define PCI_DEVICE_ID_VIA_82C598_1 0x8598 #define PCI_DEVICE_ID_VIA_838X_1 0xB188 diff --git a/include/linux/platform_data/asoc-mx27vis.h b/include/linux/platform_data/asoc-mx27vis.h new file mode 100644 index 000000000000..409adcd04d04 --- /dev/null +++ b/include/linux/platform_data/asoc-mx27vis.h @@ -0,0 +1,11 @@ +#ifndef __PLATFORM_DATA_ASOC_MX27VIS_H +#define __PLATFORM_DATA_ASOC_MX27VIS_H + +struct snd_mx27vis_platform_data { + int amp_gain0_gpio; + int amp_gain1_gpio; + int amp_mutel_gpio; + int amp_muter_gpio; +}; + +#endif /* __PLATFORM_DATA_ASOC_MX27VIS_H */ diff --git a/include/linux/platform_data/asoc-ti-mcbsp.h b/include/linux/platform_data/asoc-ti-mcbsp.h index 18814127809a..c78d90b28b19 100644 --- a/include/linux/platform_data/asoc-ti-mcbsp.h +++ b/include/linux/platform_data/asoc-ti-mcbsp.h @@ -47,8 +47,6 @@ struct omap_mcbsp_platform_data { bool has_wakeup; /* Wakeup capability */ bool has_ccr; /* Transceiver has configuration control registers */ int (*enable_st_clock)(unsigned int, bool); - int (*set_clk_src)(struct device *dev, struct clk *clk, const char *src); - int (*mux_signal)(struct device *dev, const char *signal, const char *src); }; /** diff --git a/include/linux/platform_data/davinci_asp.h b/include/linux/platform_data/davinci_asp.h new file mode 100644 index 000000000000..d0c5825876f8 --- /dev/null +++ b/include/linux/platform_data/davinci_asp.h @@ -0,0 +1,105 @@ +/* + * TI DaVinci Audio Serial Port support + * + * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.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 version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __DAVINCI_ASP_H +#define __DAVINCI_ASP_H + +struct snd_platform_data { + u32 tx_dma_offset; + u32 rx_dma_offset; + int asp_chan_q; /* event queue number for ASP channel */ + int ram_chan_q; /* event queue number for RAM channel */ + unsigned int codec_fmt; + /* + * Allowing this is more efficient and eliminates left and right swaps + * caused by underruns, but will swap the left and right channels + * when compared to previous behavior. + */ + unsigned enable_channel_combine:1; + unsigned sram_size_playback; + unsigned sram_size_capture; + + /* + * If McBSP peripheral gets the clock from an external pin, + * there are three chooses, that are MCBSP_CLKX, MCBSP_CLKR + * and MCBSP_CLKS. + * Depending on different hardware connections it is possible + * to use this setting to change the behaviour of McBSP + * driver. + */ + int clk_input_pin; + + /* + * This flag works when both clock and FS are outputs for the cpu + * and makes clock more accurate (FS is not symmetrical and the + * clock is very fast. + * The clock becoming faster is named + * i2s continuous serial clock (I2S_SCK) and it is an externally + * visible bit clock. + * + * first line : WordSelect + * second line : ContinuousSerialClock + * third line: SerialData + * + * SYMMETRICAL APPROACH: + * _______________________ LEFT + * _| RIGHT |______________________| + * _ _ _ _ _ _ _ _ + * _| |_| |_ x16 _| |_| |_| |_| |_ x16 _| |_| |_ + * _ _ _ _ _ _ _ _ + * _/ \_/ \_ ... _/ \_/ \_/ \_/ \_ ... _/ \_/ \_ + * \_/ \_/ \_/ \_/ \_/ \_/ \_/ \_/ + * + * ACCURATE CLOCK APPROACH: + * ______________ LEFT + * _| RIGHT |_______________________________| + * _ _ _ _ _ _ _ _ _ + * _| |_ x16 _| |_| |_ x16 _| |_| |_| |_| |_| |_| | + * _ _ _ _ dummy cycles + * _/ \_ ... _/ \_/ \_ ... _/ \__________________ + * \_/ \_/ \_/ \_/ + * + */ + bool i2s_accurate_sck; + + /* McASP specific fields */ + int tdm_slots; + u8 op_mode; + u8 num_serializer; + u8 *serial_dir; + u8 version; + u8 txnumevt; + u8 rxnumevt; +}; + +enum { + MCASP_VERSION_1 = 0, /* DM646x */ + MCASP_VERSION_2, /* DA8xx/OMAPL1x */ + MCASP_VERSION_3, /* TI81xx/AM33xx */ +}; + +enum mcbsp_clk_input_pin { + MCBSP_CLKR = 0, /* as in DM365 */ + MCBSP_CLKS, +}; + +#define INACTIVE_MODE 0 +#define TX_MODE 1 +#define RX_MODE 2 + +#define DAVINCI_MCASP_IIS_MODE 0 +#define DAVINCI_MCASP_DIT_MODE 1 + +#endif diff --git a/include/linux/platform_data/lp8727.h b/include/linux/platform_data/lp8727.h index ea98c6133d32..47128a50e04e 100644 --- a/include/linux/platform_data/lp8727.h +++ b/include/linux/platform_data/lp8727.h @@ -13,32 +13,32 @@ #define _LP8727_H enum lp8727_eoc_level { - EOC_5P, - EOC_10P, - EOC_16P, - EOC_20P, - EOC_25P, - EOC_33P, - EOC_50P, + LP8727_EOC_5P, + LP8727_EOC_10P, + LP8727_EOC_16P, + LP8727_EOC_20P, + LP8727_EOC_25P, + LP8727_EOC_33P, + LP8727_EOC_50P, }; enum lp8727_ichg { - ICHG_90mA, - ICHG_100mA, - ICHG_400mA, - ICHG_450mA, - ICHG_500mA, - ICHG_600mA, - ICHG_700mA, - ICHG_800mA, - ICHG_900mA, - ICHG_1000mA, + LP8727_ICHG_90mA, + LP8727_ICHG_100mA, + LP8727_ICHG_400mA, + LP8727_ICHG_450mA, + LP8727_ICHG_500mA, + LP8727_ICHG_600mA, + LP8727_ICHG_700mA, + LP8727_ICHG_800mA, + LP8727_ICHG_900mA, + LP8727_ICHG_1000mA, }; /** * struct lp8727_chg_param * @eoc_level : end of charge level setting - * @ichg : charging current + * @ichg : charging current */ struct lp8727_chg_param { enum lp8727_eoc_level eoc_level; @@ -47,19 +47,22 @@ struct lp8727_chg_param { /** * struct lp8727_platform_data - * @get_batt_present : check battery status - exists or not - * @get_batt_level : get battery voltage (mV) + * @get_batt_present : check battery status - exists or not + * @get_batt_level : get battery voltage (mV) * @get_batt_capacity : get battery capacity (%) - * @get_batt_temp : get battery temperature - * @ac, @usb : charging parameters each charger type + * @get_batt_temp : get battery temperature + * @ac : charging parameters for AC type charger + * @usb : charging parameters for USB type charger + * @debounce_msec : interrupt debounce time */ struct lp8727_platform_data { u8 (*get_batt_present)(void); u16 (*get_batt_level)(void); u8 (*get_batt_capacity)(void); u8 (*get_batt_temp)(void); - struct lp8727_chg_param ac; - struct lp8727_chg_param usb; + struct lp8727_chg_param *ac; + struct lp8727_chg_param *usb; + unsigned int debounce_msec; }; #endif diff --git a/include/linux/platform_data/omap-twl4030.h b/include/linux/platform_data/omap-twl4030.h new file mode 100644 index 000000000000..c7bef788daab --- /dev/null +++ b/include/linux/platform_data/omap-twl4030.h @@ -0,0 +1,32 @@ +/** + * omap-twl4030.h - ASoC machine driver for TI SoC based boards with twl4030 + * codec, header. + * + * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com + * All rights reserved. + * + * Author: Peter Ujfalusi <peter.ujfalusi@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, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + */ + +#ifndef _OMAP_TWL4030_H_ +#define _OMAP_TWL4030_H_ + +struct omap_tw4030_pdata { + const char *card_name; +}; + +#endif /* _OMAP_TWL4030_H_ */ diff --git a/include/linux/pnfs_osd_xdr.h b/include/linux/pnfs_osd_xdr.h index 435dd5fa7453..fe25876c1a5d 100644 --- a/include/linux/pnfs_osd_xdr.h +++ b/include/linux/pnfs_osd_xdr.h @@ -40,7 +40,6 @@ #define __PNFS_OSD_XDR_H__ #include <linux/nfs_fs.h> -#include <linux/nfs_page.h> /* * draft-ietf-nfsv4-minorversion-22 diff --git a/include/linux/power/charger-manager.h b/include/linux/power/charger-manager.h index cd22029e32aa..0e86840eb603 100644 --- a/include/linux/power/charger-manager.h +++ b/include/linux/power/charger-manager.h @@ -109,24 +109,43 @@ struct charger_cable { * struct charger_regulator * @regulator_name: the name of regulator for using charger. * @consumer: the regulator consumer for the charger. + * @externally_control: + * Set if the charger-manager cannot control charger, + * the charger will be maintained with disabled state. * @cables: * the array of charger cables to enable/disable charger * and set current limit according to constratint data of * struct charger_cable if only charger cable included * in the array of charger cables is attached/detached. * @num_cables: the number of charger cables. + * @attr_g: Attribute group for the charger(regulator) + * @attr_name: "name" sysfs entry + * @attr_state: "state" sysfs entry + * @attr_externally_control: "externally_control" sysfs entry + * @attrs: Arrays pointing to attr_name/state/externally_control for attr_g */ struct charger_regulator { /* The name of regulator for charging */ const char *regulator_name; struct regulator *consumer; + /* charger never on when system is on */ + int externally_control; + /* * Store constraint information related to current limit, * each cable have different condition for charging. */ struct charger_cable *cables; int num_cables; + + struct attribute_group attr_g; + struct device_attribute attr_name; + struct device_attribute attr_state; + struct device_attribute attr_externally_control; + struct attribute *attrs[4]; + + struct charger_manager *cm; }; /** @@ -140,7 +159,11 @@ struct charger_regulator { * If it has dropped more than fullbatt_vchkdrop_uV after * fullbatt_vchkdrop_ms, CM will restart charging. * @fullbatt_uV: voltage in microvolt - * If it is not being charged and VBATT >= fullbatt_uV, + * If VBATT >= fullbatt_uV, it is assumed to be full. + * @fullbatt_soc: state of Charge in % + * If state of Charge >= fullbatt_soc, it is assumed to be full. + * @fullbatt_full_capacity: full capacity measure + * If full capacity of battery >= fullbatt_full_capacity, * it is assumed to be full. * @polling_interval_ms: interval in millisecond at which * charger manager will monitor battery health @@ -148,7 +171,7 @@ struct charger_regulator { * Specify where information for existance of battery can be obtained * @psy_charger_stat: the names of power-supply for chargers * @num_charger_regulator: the number of entries in charger_regulators - * @charger_regulators: array of regulator_bulk_data for chargers + * @charger_regulators: array of charger regulators * @psy_fuel_gauge: the name of power-supply for fuel gauge * @temperature_out_of_range: * Determine whether the status is overheat or cold or normal. @@ -158,6 +181,13 @@ struct charger_regulator { * @measure_battery_temp: * true: measure battery temperature * false: measure ambient temperature + * @charging_max_duration_ms: Maximum possible duration for charging + * If whole charging duration exceed 'charging_max_duration_ms', + * cm stop charging. + * @discharging_max_duration_ms: + * Maximum possible duration for discharging with charger cable + * after full-batt. If discharging duration exceed 'discharging + * max_duration_ms', cm start charging. */ struct charger_desc { char *psy_name; @@ -168,6 +198,8 @@ struct charger_desc { unsigned int fullbatt_vchkdrop_ms; unsigned int fullbatt_vchkdrop_uV; unsigned int fullbatt_uV; + unsigned int fullbatt_soc; + unsigned int fullbatt_full_capacity; enum data_source battery_present; @@ -180,6 +212,9 @@ struct charger_desc { int (*temperature_out_of_range)(int *mC); bool measure_battery_temp; + + u64 charging_max_duration_ms; + u64 discharging_max_duration_ms; }; #define PSY_NAME_MAX 30 @@ -194,8 +229,6 @@ struct charger_desc { * @charger_enabled: the state of charger * @fullbatt_vchk_jiffies_at: * jiffies at the time full battery check will occur. - * @fullbatt_vchk_uV: voltage in microvolt - * criteria for full battery * @fullbatt_vchk_work: work queue for full battery check * @emergency_stop: * When setting true, stop charging @@ -206,6 +239,8 @@ struct charger_desc { * saved status of external power before entering suspend-to-RAM * @status_save_batt: * saved status of battery before entering suspend-to-RAM + * @charging_start_time: saved start time of enabling charging + * @charging_end_time: saved end time of disabling charging */ struct charger_manager { struct list_head entry; @@ -218,7 +253,6 @@ struct charger_manager { bool charger_enabled; unsigned long fullbatt_vchk_jiffies_at; - unsigned int fullbatt_vchk_uV; struct delayed_work fullbatt_vchk_work; int emergency_stop; @@ -229,6 +263,9 @@ struct charger_manager { bool status_save_ext_pwr_inserted; bool status_save_batt; + + u64 charging_start_time; + u64 charging_end_time; }; #ifdef CONFIG_CHARGER_MANAGER diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h index 0bafbb15f29c..e5ef45834c3c 100644 --- a/include/linux/power_supply.h +++ b/include/linux/power_supply.h @@ -88,6 +88,7 @@ enum power_supply_property { POWER_SUPPLY_PROP_HEALTH, POWER_SUPPLY_PROP_PRESENT, POWER_SUPPLY_PROP_ONLINE, + POWER_SUPPLY_PROP_AUTHENTIC, POWER_SUPPLY_PROP_TECHNOLOGY, POWER_SUPPLY_PROP_CYCLE_COUNT, POWER_SUPPLY_PROP_VOLTAGE_MAX, @@ -110,7 +111,9 @@ enum power_supply_property { POWER_SUPPLY_PROP_CHARGE_AVG, POWER_SUPPLY_PROP_CHARGE_COUNTER, POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT, + POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX, POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE, + POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX, POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN, POWER_SUPPLY_PROP_ENERGY_EMPTY_DESIGN, POWER_SUPPLY_PROP_ENERGY_FULL, @@ -248,6 +251,7 @@ static inline bool power_supply_is_amp_property(enum power_supply_property psp) case POWER_SUPPLY_PROP_CHARGE_AVG: case POWER_SUPPLY_PROP_CHARGE_COUNTER: case POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT: + case POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX: case POWER_SUPPLY_PROP_CURRENT_MAX: case POWER_SUPPLY_PROP_CURRENT_NOW: case POWER_SUPPLY_PROP_CURRENT_AVG: @@ -276,6 +280,7 @@ static inline bool power_supply_is_watt_property(enum power_supply_property psp) case POWER_SUPPLY_PROP_VOLTAGE_AVG: case POWER_SUPPLY_PROP_VOLTAGE_OCV: case POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE: + case POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX: case POWER_SUPPLY_PROP_POWER_NOW: return 1; default: diff --git a/include/linux/prio_tree.h b/include/linux/prio_tree.h deleted file mode 100644 index db04abb557e0..000000000000 --- a/include/linux/prio_tree.h +++ /dev/null @@ -1,120 +0,0 @@ -#ifndef _LINUX_PRIO_TREE_H -#define _LINUX_PRIO_TREE_H - -/* - * K&R 2nd ed. A8.3 somewhat obliquely hints that initial sequences of struct - * fields with identical types should end up at the same location. We'll use - * this until we can scrap struct raw_prio_tree_node. - * - * Note: all this could be done more elegantly by using unnamed union/struct - * fields. However, gcc 2.95.3 and apparently also gcc 3.0.4 don't support this - * language extension. - */ - -struct raw_prio_tree_node { - struct prio_tree_node *left; - struct prio_tree_node *right; - struct prio_tree_node *parent; -}; - -struct prio_tree_node { - struct prio_tree_node *left; - struct prio_tree_node *right; - struct prio_tree_node *parent; - unsigned long start; - unsigned long last; /* last location _in_ interval */ -}; - -struct prio_tree_root { - struct prio_tree_node *prio_tree_node; - unsigned short index_bits; - unsigned short raw; - /* - * 0: nodes are of type struct prio_tree_node - * 1: nodes are of type raw_prio_tree_node - */ -}; - -struct prio_tree_iter { - struct prio_tree_node *cur; - unsigned long mask; - unsigned long value; - int size_level; - - struct prio_tree_root *root; - pgoff_t r_index; - pgoff_t h_index; -}; - -static inline void prio_tree_iter_init(struct prio_tree_iter *iter, - struct prio_tree_root *root, pgoff_t r_index, pgoff_t h_index) -{ - iter->root = root; - iter->r_index = r_index; - iter->h_index = h_index; - iter->cur = NULL; -} - -#define __INIT_PRIO_TREE_ROOT(ptr, _raw) \ -do { \ - (ptr)->prio_tree_node = NULL; \ - (ptr)->index_bits = 1; \ - (ptr)->raw = (_raw); \ -} while (0) - -#define INIT_PRIO_TREE_ROOT(ptr) __INIT_PRIO_TREE_ROOT(ptr, 0) -#define INIT_RAW_PRIO_TREE_ROOT(ptr) __INIT_PRIO_TREE_ROOT(ptr, 1) - -#define INIT_PRIO_TREE_NODE(ptr) \ -do { \ - (ptr)->left = (ptr)->right = (ptr)->parent = (ptr); \ -} while (0) - -#define INIT_PRIO_TREE_ITER(ptr) \ -do { \ - (ptr)->cur = NULL; \ - (ptr)->mask = 0UL; \ - (ptr)->value = 0UL; \ - (ptr)->size_level = 0; \ -} while (0) - -#define prio_tree_entry(ptr, type, member) \ - ((type *)((char *)(ptr)-(unsigned long)(&((type *)0)->member))) - -static inline int prio_tree_empty(const struct prio_tree_root *root) -{ - return root->prio_tree_node == NULL; -} - -static inline int prio_tree_root(const struct prio_tree_node *node) -{ - return node->parent == node; -} - -static inline int prio_tree_left_empty(const struct prio_tree_node *node) -{ - return node->left == node; -} - -static inline int prio_tree_right_empty(const struct prio_tree_node *node) -{ - return node->right == node; -} - - -struct prio_tree_node *prio_tree_replace(struct prio_tree_root *root, - struct prio_tree_node *old, struct prio_tree_node *node); -struct prio_tree_node *prio_tree_insert(struct prio_tree_root *root, - struct prio_tree_node *node); -void prio_tree_remove(struct prio_tree_root *root, struct prio_tree_node *node); -struct prio_tree_node *prio_tree_next(struct prio_tree_iter *iter); - -#define raw_prio_tree_replace(root, old, node) \ - prio_tree_replace(root, (struct prio_tree_node *) (old), \ - (struct prio_tree_node *) (node)) -#define raw_prio_tree_insert(root, node) \ - prio_tree_insert(root, (struct prio_tree_node *) (node)) -#define raw_prio_tree_remove(root, node) \ - prio_tree_remove(root, (struct prio_tree_node *) (node)) - -#endif /* _LINUX_PRIO_TREE_H */ diff --git a/include/linux/pstore.h b/include/linux/pstore.h index c892587d9b81..ee3034a40884 100644 --- a/include/linux/pstore.h +++ b/include/linux/pstore.h @@ -64,14 +64,6 @@ struct pstore_info { void *data; }; - -#ifdef CONFIG_PSTORE_FTRACE -extern void pstore_ftrace_call(unsigned long ip, unsigned long parent_ip); -#else -static inline void pstore_ftrace_call(unsigned long ip, unsigned long parent_ip) -{ } -#endif - #ifdef CONFIG_PSTORE extern int pstore_register(struct pstore_info *); #else diff --git a/include/linux/rbtree.h b/include/linux/rbtree.h index 033b507b33b1..0022c1bb1e26 100644 --- a/include/linux/rbtree.h +++ b/include/linux/rbtree.h @@ -23,72 +23,7 @@ I know it's not the cleaner way, but in C (not in C++) to get performances and genericity... - Some example of insert and search follows here. The search is a plain - normal search over an ordered tree. The insert instead must be implemented - in two steps: First, the code must insert the element in order as a red leaf - in the tree, and then the support library function rb_insert_color() must - be called. Such function will do the not trivial work to rebalance the - rbtree, if necessary. - ------------------------------------------------------------------------ -static inline struct page * rb_search_page_cache(struct inode * inode, - unsigned long offset) -{ - struct rb_node * n = inode->i_rb_page_cache.rb_node; - struct page * page; - - while (n) - { - page = rb_entry(n, struct page, rb_page_cache); - - if (offset < page->offset) - n = n->rb_left; - else if (offset > page->offset) - n = n->rb_right; - else - return page; - } - return NULL; -} - -static inline struct page * __rb_insert_page_cache(struct inode * inode, - unsigned long offset, - struct rb_node * node) -{ - struct rb_node ** p = &inode->i_rb_page_cache.rb_node; - struct rb_node * parent = NULL; - struct page * page; - - while (*p) - { - parent = *p; - page = rb_entry(parent, struct page, rb_page_cache); - - if (offset < page->offset) - p = &(*p)->rb_left; - else if (offset > page->offset) - p = &(*p)->rb_right; - else - return page; - } - - rb_link_node(node, parent, p); - - return NULL; -} - -static inline struct page * rb_insert_page_cache(struct inode * inode, - unsigned long offset, - struct rb_node * node) -{ - struct page * ret; - if ((ret = __rb_insert_page_cache(inode, offset, node))) - goto out; - rb_insert_color(node, &inode->i_rb_page_cache); - out: - return ret; -} ------------------------------------------------------------------------ + See Documentation/rbtree.txt for documentation and samples. */ #ifndef _LINUX_RBTREE_H @@ -97,63 +32,35 @@ static inline struct page * rb_insert_page_cache(struct inode * inode, #include <linux/kernel.h> #include <linux/stddef.h> -struct rb_node -{ - unsigned long rb_parent_color; -#define RB_RED 0 -#define RB_BLACK 1 +struct rb_node { + unsigned long __rb_parent_color; struct rb_node *rb_right; struct rb_node *rb_left; } __attribute__((aligned(sizeof(long)))); /* The alignment might seem pointless, but allegedly CRIS needs it */ -struct rb_root -{ +struct rb_root { struct rb_node *rb_node; }; -#define rb_parent(r) ((struct rb_node *)((r)->rb_parent_color & ~3)) -#define rb_color(r) ((r)->rb_parent_color & 1) -#define rb_is_red(r) (!rb_color(r)) -#define rb_is_black(r) rb_color(r) -#define rb_set_red(r) do { (r)->rb_parent_color &= ~1; } while (0) -#define rb_set_black(r) do { (r)->rb_parent_color |= 1; } while (0) - -static inline void rb_set_parent(struct rb_node *rb, struct rb_node *p) -{ - rb->rb_parent_color = (rb->rb_parent_color & 3) | (unsigned long)p; -} -static inline void rb_set_color(struct rb_node *rb, int color) -{ - rb->rb_parent_color = (rb->rb_parent_color & ~1) | color; -} +#define rb_parent(r) ((struct rb_node *)((r)->__rb_parent_color & ~3)) #define RB_ROOT (struct rb_root) { NULL, } #define rb_entry(ptr, type, member) container_of(ptr, type, member) -#define RB_EMPTY_ROOT(root) ((root)->rb_node == NULL) -#define RB_EMPTY_NODE(node) (rb_parent(node) == node) -#define RB_CLEAR_NODE(node) (rb_set_parent(node, node)) +#define RB_EMPTY_ROOT(root) ((root)->rb_node == NULL) + +/* 'empty' nodes are nodes that are known not to be inserted in an rbree */ +#define RB_EMPTY_NODE(node) \ + ((node)->__rb_parent_color == (unsigned long)(node)) +#define RB_CLEAR_NODE(node) \ + ((node)->__rb_parent_color = (unsigned long)(node)) -static inline void rb_init_node(struct rb_node *rb) -{ - rb->rb_parent_color = 0; - rb->rb_right = NULL; - rb->rb_left = NULL; - RB_CLEAR_NODE(rb); -} extern void rb_insert_color(struct rb_node *, struct rb_root *); extern void rb_erase(struct rb_node *, struct rb_root *); -typedef void (*rb_augment_f)(struct rb_node *node, void *data); - -extern void rb_augment_insert(struct rb_node *node, - rb_augment_f func, void *data); -extern struct rb_node *rb_augment_erase_begin(struct rb_node *node); -extern void rb_augment_erase_end(struct rb_node *node, - rb_augment_f func, void *data); /* Find logical next and previous nodes in a tree */ extern struct rb_node *rb_next(const struct rb_node *); @@ -168,7 +75,7 @@ extern void rb_replace_node(struct rb_node *victim, struct rb_node *new, static inline void rb_link_node(struct rb_node * node, struct rb_node * parent, struct rb_node ** rb_link) { - node->rb_parent_color = (unsigned long )parent; + node->__rb_parent_color = (unsigned long)parent; node->rb_left = node->rb_right = NULL; *rb_link = node; diff --git a/include/linux/rbtree_augmented.h b/include/linux/rbtree_augmented.h new file mode 100644 index 000000000000..214caa33433b --- /dev/null +++ b/include/linux/rbtree_augmented.h @@ -0,0 +1,223 @@ +/* + Red Black Trees + (C) 1999 Andrea Arcangeli <andrea@suse.de> + (C) 2002 David Woodhouse <dwmw2@infradead.org> + (C) 2012 Michel Lespinasse <walken@google.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. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + linux/include/linux/rbtree_augmented.h +*/ + +#ifndef _LINUX_RBTREE_AUGMENTED_H +#define _LINUX_RBTREE_AUGMENTED_H + +#include <linux/rbtree.h> + +/* + * Please note - only struct rb_augment_callbacks and the prototypes for + * rb_insert_augmented() and rb_erase_augmented() are intended to be public. + * The rest are implementation details you are not expected to depend on. + * + * See Documentation/rbtree.txt for documentation and samples. + */ + +struct rb_augment_callbacks { + void (*propagate)(struct rb_node *node, struct rb_node *stop); + void (*copy)(struct rb_node *old, struct rb_node *new); + void (*rotate)(struct rb_node *old, struct rb_node *new); +}; + +extern void __rb_insert_augmented(struct rb_node *node, struct rb_root *root, + void (*augment_rotate)(struct rb_node *old, struct rb_node *new)); +static inline void +rb_insert_augmented(struct rb_node *node, struct rb_root *root, + const struct rb_augment_callbacks *augment) +{ + __rb_insert_augmented(node, root, augment->rotate); +} + +#define RB_DECLARE_CALLBACKS(rbstatic, rbname, rbstruct, rbfield, \ + rbtype, rbaugmented, rbcompute) \ +static inline void \ +rbname ## _propagate(struct rb_node *rb, struct rb_node *stop) \ +{ \ + while (rb != stop) { \ + rbstruct *node = rb_entry(rb, rbstruct, rbfield); \ + rbtype augmented = rbcompute(node); \ + if (node->rbaugmented == augmented) \ + break; \ + node->rbaugmented = augmented; \ + rb = rb_parent(&node->rbfield); \ + } \ +} \ +static inline void \ +rbname ## _copy(struct rb_node *rb_old, struct rb_node *rb_new) \ +{ \ + rbstruct *old = rb_entry(rb_old, rbstruct, rbfield); \ + rbstruct *new = rb_entry(rb_new, rbstruct, rbfield); \ + new->rbaugmented = old->rbaugmented; \ +} \ +static void \ +rbname ## _rotate(struct rb_node *rb_old, struct rb_node *rb_new) \ +{ \ + rbstruct *old = rb_entry(rb_old, rbstruct, rbfield); \ + rbstruct *new = rb_entry(rb_new, rbstruct, rbfield); \ + new->rbaugmented = old->rbaugmented; \ + old->rbaugmented = rbcompute(old); \ +} \ +rbstatic const struct rb_augment_callbacks rbname = { \ + rbname ## _propagate, rbname ## _copy, rbname ## _rotate \ +}; + + +#define RB_RED 0 +#define RB_BLACK 1 + +#define __rb_parent(pc) ((struct rb_node *)(pc & ~3)) + +#define __rb_color(pc) ((pc) & 1) +#define __rb_is_black(pc) __rb_color(pc) +#define __rb_is_red(pc) (!__rb_color(pc)) +#define rb_color(rb) __rb_color((rb)->__rb_parent_color) +#define rb_is_red(rb) __rb_is_red((rb)->__rb_parent_color) +#define rb_is_black(rb) __rb_is_black((rb)->__rb_parent_color) + +static inline void rb_set_parent(struct rb_node *rb, struct rb_node *p) +{ + rb->__rb_parent_color = rb_color(rb) | (unsigned long)p; +} + +static inline void rb_set_parent_color(struct rb_node *rb, + struct rb_node *p, int color) +{ + rb->__rb_parent_color = (unsigned long)p | color; +} + +static inline void +__rb_change_child(struct rb_node *old, struct rb_node *new, + struct rb_node *parent, struct rb_root *root) +{ + if (parent) { + if (parent->rb_left == old) + parent->rb_left = new; + else + parent->rb_right = new; + } else + root->rb_node = new; +} + +extern void __rb_erase_color(struct rb_node *parent, struct rb_root *root, + void (*augment_rotate)(struct rb_node *old, struct rb_node *new)); + +static __always_inline void +rb_erase_augmented(struct rb_node *node, struct rb_root *root, + const struct rb_augment_callbacks *augment) +{ + struct rb_node *child = node->rb_right, *tmp = node->rb_left; + struct rb_node *parent, *rebalance; + unsigned long pc; + + if (!tmp) { + /* + * Case 1: node to erase has no more than 1 child (easy!) + * + * Note that if there is one child it must be red due to 5) + * and node must be black due to 4). We adjust colors locally + * so as to bypass __rb_erase_color() later on. + */ + pc = node->__rb_parent_color; + parent = __rb_parent(pc); + __rb_change_child(node, child, parent, root); + if (child) { + child->__rb_parent_color = pc; + rebalance = NULL; + } else + rebalance = __rb_is_black(pc) ? parent : NULL; + tmp = parent; + } else if (!child) { + /* Still case 1, but this time the child is node->rb_left */ + tmp->__rb_parent_color = pc = node->__rb_parent_color; + parent = __rb_parent(pc); + __rb_change_child(node, tmp, parent, root); + rebalance = NULL; + tmp = parent; + } else { + struct rb_node *successor = child, *child2; + tmp = child->rb_left; + if (!tmp) { + /* + * Case 2: node's successor is its right child + * + * (n) (s) + * / \ / \ + * (x) (s) -> (x) (c) + * \ + * (c) + */ + parent = successor; + child2 = successor->rb_right; + augment->copy(node, successor); + } else { + /* + * Case 3: node's successor is leftmost under + * node's right child subtree + * + * (n) (s) + * / \ / \ + * (x) (y) -> (x) (y) + * / / + * (p) (p) + * / / + * (s) (c) + * \ + * (c) + */ + do { + parent = successor; + successor = tmp; + tmp = tmp->rb_left; + } while (tmp); + parent->rb_left = child2 = successor->rb_right; + successor->rb_right = child; + rb_set_parent(child, successor); + augment->copy(node, successor); + augment->propagate(parent, successor); + } + + successor->rb_left = tmp = node->rb_left; + rb_set_parent(tmp, successor); + + pc = node->__rb_parent_color; + tmp = __rb_parent(pc); + __rb_change_child(node, successor, tmp, root); + if (child2) { + successor->__rb_parent_color = pc; + rb_set_parent_color(child2, parent, RB_BLACK); + rebalance = NULL; + } else { + unsigned long pc2 = successor->__rb_parent_color; + successor->__rb_parent_color = pc; + rebalance = __rb_is_black(pc2) ? parent : NULL; + } + tmp = successor; + } + + augment->propagate(tmp, NULL); + if (rebalance) + __rb_erase_color(rebalance, root, augment->rotate); +} + +#endif /* _LINUX_RBTREE_AUGMENTED_H */ diff --git a/include/linux/rmap.h b/include/linux/rmap.h index 3fce545df394..bfe1f4780644 100644 --- a/include/linux/rmap.h +++ b/include/linux/rmap.h @@ -37,14 +37,14 @@ struct anon_vma { atomic_t refcount; /* - * NOTE: the LSB of the head.next is set by + * NOTE: the LSB of the rb_root.rb_node is set by * mm_take_all_locks() _after_ taking the above lock. So the - * head must only be read/written after taking the above lock + * rb_root must only be read/written after taking the above lock * to be sure to see a valid next pointer. The LSB bit itself * is serialized by a system wide lock only visible to * mm_take_all_locks() (mm_all_locks_mutex). */ - struct list_head head; /* Chain of private "related" vmas */ + struct rb_root rb_root; /* Interval tree of private "related" vmas */ }; /* @@ -57,14 +57,29 @@ struct anon_vma { * with a VMA, or the VMAs associated with an anon_vma. * The "same_vma" list contains the anon_vma_chains linking * all the anon_vmas associated with this VMA. - * The "same_anon_vma" list contains the anon_vma_chains + * The "rb" field indexes on an interval tree the anon_vma_chains * which link all the VMAs associated with this anon_vma. */ struct anon_vma_chain { struct vm_area_struct *vma; struct anon_vma *anon_vma; struct list_head same_vma; /* locked by mmap_sem & page_table_lock */ - struct list_head same_anon_vma; /* locked by anon_vma->mutex */ + struct rb_node rb; /* locked by anon_vma->mutex */ + unsigned long rb_subtree_last; +#ifdef CONFIG_DEBUG_VM_RB + unsigned long cached_vma_start, cached_vma_last; +#endif +}; + +enum ttu_flags { + TTU_UNMAP = 0, /* unmap mode */ + TTU_MIGRATION = 1, /* migration mode */ + TTU_MUNLOCK = 2, /* munlock mode */ + TTU_ACTION_MASK = 0xff, + + TTU_IGNORE_MLOCK = (1 << 8), /* ignore mlock */ + TTU_IGNORE_ACCESS = (1 << 9), /* don't age */ + TTU_IGNORE_HWPOISON = (1 << 10),/* corrupted page is recoverable */ }; #ifdef CONFIG_MMU @@ -120,7 +135,6 @@ void anon_vma_init(void); /* create anon_vma_cachep */ int anon_vma_prepare(struct vm_area_struct *); void unlink_anon_vmas(struct vm_area_struct *); int anon_vma_clone(struct vm_area_struct *, struct vm_area_struct *); -void anon_vma_moveto_tail(struct vm_area_struct *); int anon_vma_fork(struct vm_area_struct *, struct vm_area_struct *); static inline void anon_vma_merge(struct vm_area_struct *vma, @@ -161,16 +175,6 @@ int page_referenced(struct page *, int is_locked, int page_referenced_one(struct page *, struct vm_area_struct *, unsigned long address, unsigned int *mapcount, unsigned long *vm_flags); -enum ttu_flags { - TTU_UNMAP = 0, /* unmap mode */ - TTU_MIGRATION = 1, /* migration mode */ - TTU_MUNLOCK = 2, /* munlock mode */ - TTU_ACTION_MASK = 0xff, - - TTU_IGNORE_MLOCK = (1 << 8), /* ignore mlock */ - TTU_IGNORE_ACCESS = (1 << 9), /* don't age */ - TTU_IGNORE_HWPOISON = (1 << 10),/* corrupted page is recoverable */ -}; #define TTU_ACTION(x) ((x) & TTU_ACTION_MASK) int try_to_unmap(struct page *, enum ttu_flags flags); diff --git a/include/linux/sched.h b/include/linux/sched.h index 9c5612f0374b..c2070e92a9d6 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -671,7 +671,6 @@ struct signal_struct { struct rw_semaphore group_rwsem; #endif - int oom_adj; /* OOM kill score adjustment (bit shift) */ int oom_score_adj; /* OOM kill score adjustment */ int oom_score_adj_min; /* OOM kill score adjustment minimum value. * Only settable by CAP_SYS_RESOURCE. */ diff --git a/include/linux/swap.h b/include/linux/swap.h index 388e70601413..68df9c17fbbb 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -281,7 +281,7 @@ static inline int zone_reclaim(struct zone *z, gfp_t mask, unsigned int order) } #endif -extern int page_evictable(struct page *page, struct vm_area_struct *vma); +extern int page_evictable(struct page *page); extern void check_move_unevictable_pages(struct page **, int nr_pages); extern unsigned long scan_unevictable_pages; diff --git a/include/linux/timerqueue.h b/include/linux/timerqueue.h index 5088727478fd..a520fd70a59f 100644 --- a/include/linux/timerqueue.h +++ b/include/linux/timerqueue.h @@ -39,7 +39,7 @@ struct timerqueue_node *timerqueue_getnext(struct timerqueue_head *head) static inline void timerqueue_init(struct timerqueue_node *node) { - rb_init_node(&node->node); + RB_CLEAR_NODE(&node->node); } static inline void timerqueue_init_head(struct timerqueue_head *head) diff --git a/include/linux/v4l2-common.h b/include/linux/v4l2-common.h index 0fa8b64c3cdb..4f0667e010dd 100644 --- a/include/linux/v4l2-common.h +++ b/include/linux/v4l2-common.h @@ -53,10 +53,10 @@ /* Backward compatibility target definitions --- to be removed. */ #define V4L2_SEL_TGT_CROP_ACTIVE V4L2_SEL_TGT_CROP #define V4L2_SEL_TGT_COMPOSE_ACTIVE V4L2_SEL_TGT_COMPOSE -#define V4L2_SUBDEV_SEL_TGT_CROP_ACTUAL \ - V4L2_SEL_TGT_CROP -#define V4L2_SUBDEV_SEL_TGT_COMPOSE_ACTUAL \ - V4L2_SEL_TGT_COMPOSE +#define V4L2_SUBDEV_SEL_TGT_CROP_ACTUAL V4L2_SEL_TGT_CROP +#define V4L2_SUBDEV_SEL_TGT_COMPOSE_ACTUAL V4L2_SEL_TGT_COMPOSE +#define V4L2_SUBDEV_SEL_TGT_CROP_BOUNDS V4L2_SEL_TGT_CROP_BOUNDS +#define V4L2_SUBDEV_SEL_TGT_COMPOSE_BOUNDS V4L2_SEL_TGT_COMPOSE_BOUNDS /* Selection flags */ #define V4L2_SEL_FLAG_GE (1 << 0) diff --git a/include/linux/v4l2-controls.h b/include/linux/v4l2-controls.h new file mode 100644 index 000000000000..421d24c7f686 --- /dev/null +++ b/include/linux/v4l2-controls.h @@ -0,0 +1,761 @@ +/* + * Video for Linux Two controls header file + * + * Copyright (C) 1999-2012 the contributors + * + * 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. + * + * Alternatively you can redistribute this file under the terms of the + * BSD license as stated below: + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. The names of its contributors may not be used to endorse or promote + * products derived from this software without specific prior written + * permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED + * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The contents of this header was split off from videodev2.h. All control + * definitions should be added to this header, which is included by + * videodev2.h. + */ + +#ifndef __LINUX_V4L2_CONTROLS_H +#define __LINUX_V4L2_CONTROLS_H + +/* Control classes */ +#define V4L2_CTRL_CLASS_USER 0x00980000 /* Old-style 'user' controls */ +#define V4L2_CTRL_CLASS_MPEG 0x00990000 /* MPEG-compression controls */ +#define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* Camera class controls */ +#define V4L2_CTRL_CLASS_FM_TX 0x009b0000 /* FM Modulator control class */ +#define V4L2_CTRL_CLASS_FLASH 0x009c0000 /* Camera flash controls */ +#define V4L2_CTRL_CLASS_JPEG 0x009d0000 /* JPEG-compression controls */ +#define V4L2_CTRL_CLASS_IMAGE_SOURCE 0x009e0000 /* Image source controls */ +#define V4L2_CTRL_CLASS_IMAGE_PROC 0x009f0000 /* Image processing controls */ +#define V4L2_CTRL_CLASS_DV 0x00a00000 /* Digital Video controls */ + +/* User-class control IDs */ + +#define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900) +#define V4L2_CID_USER_BASE V4L2_CID_BASE +#define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1) +#define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0) +#define V4L2_CID_CONTRAST (V4L2_CID_BASE+1) +#define V4L2_CID_SATURATION (V4L2_CID_BASE+2) +#define V4L2_CID_HUE (V4L2_CID_BASE+3) +#define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5) +#define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6) +#define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7) +#define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8) +#define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9) +#define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10) +#define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11) /* Deprecated */ +#define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12) +#define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13) +#define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14) +#define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15) +#define V4L2_CID_GAMMA (V4L2_CID_BASE+16) +#define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) /* Deprecated */ +#define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17) +#define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18) +#define V4L2_CID_GAIN (V4L2_CID_BASE+19) +#define V4L2_CID_HFLIP (V4L2_CID_BASE+20) +#define V4L2_CID_VFLIP (V4L2_CID_BASE+21) + +/* Deprecated; use V4L2_CID_PAN_RESET and V4L2_CID_TILT_RESET */ +#define V4L2_CID_HCENTER (V4L2_CID_BASE+22) +#define V4L2_CID_VCENTER (V4L2_CID_BASE+23) + +#define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24) +enum v4l2_power_line_frequency { + V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0, + V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1, + V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2, + V4L2_CID_POWER_LINE_FREQUENCY_AUTO = 3, +}; +#define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25) +#define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26) +#define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27) +#define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28) +#define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29) +#define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30) +#define V4L2_CID_COLORFX (V4L2_CID_BASE+31) +enum v4l2_colorfx { + V4L2_COLORFX_NONE = 0, + V4L2_COLORFX_BW = 1, + V4L2_COLORFX_SEPIA = 2, + V4L2_COLORFX_NEGATIVE = 3, + V4L2_COLORFX_EMBOSS = 4, + V4L2_COLORFX_SKETCH = 5, + V4L2_COLORFX_SKY_BLUE = 6, + V4L2_COLORFX_GRASS_GREEN = 7, + V4L2_COLORFX_SKIN_WHITEN = 8, + V4L2_COLORFX_VIVID = 9, + V4L2_COLORFX_AQUA = 10, + V4L2_COLORFX_ART_FREEZE = 11, + V4L2_COLORFX_SILHOUETTE = 12, + V4L2_COLORFX_SOLARIZATION = 13, + V4L2_COLORFX_ANTIQUE = 14, + V4L2_COLORFX_SET_CBCR = 15, +}; +#define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32) +#define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33) + +#define V4L2_CID_ROTATE (V4L2_CID_BASE+34) +#define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35) + +#define V4L2_CID_CHROMA_GAIN (V4L2_CID_BASE+36) + +#define V4L2_CID_ILLUMINATORS_1 (V4L2_CID_BASE+37) +#define V4L2_CID_ILLUMINATORS_2 (V4L2_CID_BASE+38) + +#define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE (V4L2_CID_BASE+39) +#define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT (V4L2_CID_BASE+40) + +#define V4L2_CID_ALPHA_COMPONENT (V4L2_CID_BASE+41) +#define V4L2_CID_COLORFX_CBCR (V4L2_CID_BASE+42) + +/* last CID + 1 */ +#define V4L2_CID_LASTP1 (V4L2_CID_BASE+43) + + +/* MPEG-class control IDs */ + +#define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900) +#define V4L2_CID_MPEG_CLASS (V4L2_CTRL_CLASS_MPEG | 1) + +/* MPEG streams, specific to multiplexed streams */ +#define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_MPEG_BASE+0) +enum v4l2_mpeg_stream_type { + V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, /* MPEG-2 program stream */ + V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, /* MPEG-2 transport stream */ + V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, /* MPEG-1 system stream */ + V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, /* MPEG-2 DVD-compatible stream */ + V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, /* MPEG-1 VCD-compatible stream */ + V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */ +}; +#define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_MPEG_BASE+1) +#define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_MPEG_BASE+2) +#define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_MPEG_BASE+3) +#define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_MPEG_BASE+4) +#define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_MPEG_BASE+5) +#define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_MPEG_BASE+6) +#define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_MPEG_BASE+7) +enum v4l2_mpeg_stream_vbi_fmt { + V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* No VBI in the MPEG stream */ + V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* VBI in private packets, IVTV format */ +}; + +/* MPEG audio controls specific to multiplexed streams */ +#define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_MPEG_BASE+100) +enum v4l2_mpeg_audio_sampling_freq { + V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0, + V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1, + V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2, +}; +#define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_MPEG_BASE+101) +enum v4l2_mpeg_audio_encoding { + V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0, + V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1, + V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2, + V4L2_MPEG_AUDIO_ENCODING_AAC = 3, + V4L2_MPEG_AUDIO_ENCODING_AC3 = 4, +}; +#define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_MPEG_BASE+102) +enum v4l2_mpeg_audio_l1_bitrate { + V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0, + V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1, + V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2, + V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3, + V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4, + V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5, + V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6, + V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7, + V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8, + V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9, + V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10, + V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11, + V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12, + V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13, +}; +#define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_MPEG_BASE+103) +enum v4l2_mpeg_audio_l2_bitrate { + V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0, + V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1, + V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2, + V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3, + V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4, + V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5, + V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6, + V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7, + V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8, + V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9, + V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10, + V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11, + V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12, + V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13, +}; +#define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_MPEG_BASE+104) +enum v4l2_mpeg_audio_l3_bitrate { + V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0, + V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1, + V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2, + V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3, + V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4, + V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5, + V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6, + V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7, + V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8, + V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9, + V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10, + V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11, + V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12, + V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13, +}; +#define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_MPEG_BASE+105) +enum v4l2_mpeg_audio_mode { + V4L2_MPEG_AUDIO_MODE_STEREO = 0, + V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1, + V4L2_MPEG_AUDIO_MODE_DUAL = 2, + V4L2_MPEG_AUDIO_MODE_MONO = 3, +}; +#define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_MPEG_BASE+106) +enum v4l2_mpeg_audio_mode_extension { + V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0, + V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1, + V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2, + V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3, +}; +#define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_MPEG_BASE+107) +enum v4l2_mpeg_audio_emphasis { + V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0, + V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1, + V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2, +}; +#define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_MPEG_BASE+108) +enum v4l2_mpeg_audio_crc { + V4L2_MPEG_AUDIO_CRC_NONE = 0, + V4L2_MPEG_AUDIO_CRC_CRC16 = 1, +}; +#define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_MPEG_BASE+109) +#define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_MPEG_BASE+110) +#define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_MPEG_BASE+111) +enum v4l2_mpeg_audio_ac3_bitrate { + V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0, + V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1, + V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2, + V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3, + V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4, + V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5, + V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6, + V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7, + V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8, + V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9, + V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10, + V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11, + V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12, + V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13, + V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14, + V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15, + V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16, + V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17, + V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18, +}; +#define V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK (V4L2_CID_MPEG_BASE+112) +enum v4l2_mpeg_audio_dec_playback { + V4L2_MPEG_AUDIO_DEC_PLAYBACK_AUTO = 0, + V4L2_MPEG_AUDIO_DEC_PLAYBACK_STEREO = 1, + V4L2_MPEG_AUDIO_DEC_PLAYBACK_LEFT = 2, + V4L2_MPEG_AUDIO_DEC_PLAYBACK_RIGHT = 3, + V4L2_MPEG_AUDIO_DEC_PLAYBACK_MONO = 4, + V4L2_MPEG_AUDIO_DEC_PLAYBACK_SWAPPED_STEREO = 5, +}; +#define V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK (V4L2_CID_MPEG_BASE+113) + +/* MPEG video controls specific to multiplexed streams */ +#define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_MPEG_BASE+200) +enum v4l2_mpeg_video_encoding { + V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0, + V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1, + V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2, +}; +#define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_MPEG_BASE+201) +enum v4l2_mpeg_video_aspect { + V4L2_MPEG_VIDEO_ASPECT_1x1 = 0, + V4L2_MPEG_VIDEO_ASPECT_4x3 = 1, + V4L2_MPEG_VIDEO_ASPECT_16x9 = 2, + V4L2_MPEG_VIDEO_ASPECT_221x100 = 3, +}; +#define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_MPEG_BASE+202) +#define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_MPEG_BASE+203) +#define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_MPEG_BASE+204) +#define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_MPEG_BASE+205) +#define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_MPEG_BASE+206) +enum v4l2_mpeg_video_bitrate_mode { + V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0, + V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1, +}; +#define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_MPEG_BASE+207) +#define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_MPEG_BASE+208) +#define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE+209) +#define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_MPEG_BASE+210) +#define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_MPEG_BASE+211) +#define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE (V4L2_CID_MPEG_BASE+212) +#define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER (V4L2_CID_MPEG_BASE+213) +#define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB (V4L2_CID_MPEG_BASE+214) +#define V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE (V4L2_CID_MPEG_BASE+215) +#define V4L2_CID_MPEG_VIDEO_HEADER_MODE (V4L2_CID_MPEG_BASE+216) +enum v4l2_mpeg_video_header_mode { + V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE = 0, + V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME = 1, + +}; +#define V4L2_CID_MPEG_VIDEO_MAX_REF_PIC (V4L2_CID_MPEG_BASE+217) +#define V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE (V4L2_CID_MPEG_BASE+218) +#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES (V4L2_CID_MPEG_BASE+219) +#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB (V4L2_CID_MPEG_BASE+220) +#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE (V4L2_CID_MPEG_BASE+221) +enum v4l2_mpeg_video_multi_slice_mode { + V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE = 0, + V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB = 1, + V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES = 2, +}; +#define V4L2_CID_MPEG_VIDEO_VBV_SIZE (V4L2_CID_MPEG_BASE+222) +#define V4L2_CID_MPEG_VIDEO_DEC_PTS (V4L2_CID_MPEG_BASE+223) +#define V4L2_CID_MPEG_VIDEO_DEC_FRAME (V4L2_CID_MPEG_BASE+224) + +#define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP (V4L2_CID_MPEG_BASE+300) +#define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP (V4L2_CID_MPEG_BASE+301) +#define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP (V4L2_CID_MPEG_BASE+302) +#define V4L2_CID_MPEG_VIDEO_H263_MIN_QP (V4L2_CID_MPEG_BASE+303) +#define V4L2_CID_MPEG_VIDEO_H263_MAX_QP (V4L2_CID_MPEG_BASE+304) +#define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP (V4L2_CID_MPEG_BASE+350) +#define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP (V4L2_CID_MPEG_BASE+351) +#define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP (V4L2_CID_MPEG_BASE+352) +#define V4L2_CID_MPEG_VIDEO_H264_MIN_QP (V4L2_CID_MPEG_BASE+353) +#define V4L2_CID_MPEG_VIDEO_H264_MAX_QP (V4L2_CID_MPEG_BASE+354) +#define V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM (V4L2_CID_MPEG_BASE+355) +#define V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE (V4L2_CID_MPEG_BASE+356) +#define V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE (V4L2_CID_MPEG_BASE+357) +enum v4l2_mpeg_video_h264_entropy_mode { + V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC = 0, + V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC = 1, +}; +#define V4L2_CID_MPEG_VIDEO_H264_I_PERIOD (V4L2_CID_MPEG_BASE+358) +#define V4L2_CID_MPEG_VIDEO_H264_LEVEL (V4L2_CID_MPEG_BASE+359) +enum v4l2_mpeg_video_h264_level { + V4L2_MPEG_VIDEO_H264_LEVEL_1_0 = 0, + V4L2_MPEG_VIDEO_H264_LEVEL_1B = 1, + V4L2_MPEG_VIDEO_H264_LEVEL_1_1 = 2, + V4L2_MPEG_VIDEO_H264_LEVEL_1_2 = 3, + V4L2_MPEG_VIDEO_H264_LEVEL_1_3 = 4, + V4L2_MPEG_VIDEO_H264_LEVEL_2_0 = 5, + V4L2_MPEG_VIDEO_H264_LEVEL_2_1 = 6, + V4L2_MPEG_VIDEO_H264_LEVEL_2_2 = 7, + V4L2_MPEG_VIDEO_H264_LEVEL_3_0 = 8, + V4L2_MPEG_VIDEO_H264_LEVEL_3_1 = 9, + V4L2_MPEG_VIDEO_H264_LEVEL_3_2 = 10, + V4L2_MPEG_VIDEO_H264_LEVEL_4_0 = 11, + V4L2_MPEG_VIDEO_H264_LEVEL_4_1 = 12, + V4L2_MPEG_VIDEO_H264_LEVEL_4_2 = 13, + V4L2_MPEG_VIDEO_H264_LEVEL_5_0 = 14, + V4L2_MPEG_VIDEO_H264_LEVEL_5_1 = 15, +}; +#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA (V4L2_CID_MPEG_BASE+360) +#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA (V4L2_CID_MPEG_BASE+361) +#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE (V4L2_CID_MPEG_BASE+362) +enum v4l2_mpeg_video_h264_loop_filter_mode { + V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED = 0, + V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED = 1, + V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, +}; +#define V4L2_CID_MPEG_VIDEO_H264_PROFILE (V4L2_CID_MPEG_BASE+363) +enum v4l2_mpeg_video_h264_profile { + V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE = 0, + V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE = 1, + V4L2_MPEG_VIDEO_H264_PROFILE_MAIN = 2, + V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED = 3, + V4L2_MPEG_VIDEO_H264_PROFILE_HIGH = 4, + V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10 = 5, + V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422 = 6, + V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE = 7, + V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA = 8, + V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA = 9, + V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA = 10, + V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA = 11, + V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE = 12, + V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH = 13, + V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA = 14, + V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH = 15, + V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH = 16, +}; +#define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT (V4L2_CID_MPEG_BASE+364) +#define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH (V4L2_CID_MPEG_BASE+365) +#define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE (V4L2_CID_MPEG_BASE+366) +#define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC (V4L2_CID_MPEG_BASE+367) +enum v4l2_mpeg_video_h264_vui_sar_idc { + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED = 0, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1 = 1, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11 = 2, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11 = 3, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11 = 4, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33 = 5, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11 = 6, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11 = 7, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11 = 8, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33 = 9, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11 = 10, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11 = 11, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33 = 12, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99 = 13, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3 = 14, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2 = 15, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1 = 16, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED = 17, +}; +#define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (V4L2_CID_MPEG_BASE+400) +#define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP (V4L2_CID_MPEG_BASE+401) +#define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP (V4L2_CID_MPEG_BASE+402) +#define V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP (V4L2_CID_MPEG_BASE+403) +#define V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP (V4L2_CID_MPEG_BASE+404) +#define V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL (V4L2_CID_MPEG_BASE+405) +enum v4l2_mpeg_video_mpeg4_level { + V4L2_MPEG_VIDEO_MPEG4_LEVEL_0 = 0, + V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B = 1, + V4L2_MPEG_VIDEO_MPEG4_LEVEL_1 = 2, + V4L2_MPEG_VIDEO_MPEG4_LEVEL_2 = 3, + V4L2_MPEG_VIDEO_MPEG4_LEVEL_3 = 4, + V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B = 5, + V4L2_MPEG_VIDEO_MPEG4_LEVEL_4 = 6, + V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 = 7, +}; +#define V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE (V4L2_CID_MPEG_BASE+406) +enum v4l2_mpeg_video_mpeg4_profile { + V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE = 0, + V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE = 1, + V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE = 2, + V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE = 3, + V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY = 4, +}; +#define V4L2_CID_MPEG_VIDEO_MPEG4_QPEL (V4L2_CID_MPEG_BASE+407) + +/* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ +#define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000) +#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+0) +enum v4l2_mpeg_cx2341x_video_spatial_filter_mode { + V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, + V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1, +}; +#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+1) +#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+2) +enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { + V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, + V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, + V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2, + V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, + V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4, +}; +#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+3) +enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type { + V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, + V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, +}; +#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+4) +enum v4l2_mpeg_cx2341x_video_temporal_filter_mode { + V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, + V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1, +}; +#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+5) +#define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+6) +enum v4l2_mpeg_cx2341x_video_median_filter_type { + V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, + V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, + V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2, + V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, + V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4, +}; +#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+7) +#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+8) +#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+9) +#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+10) +#define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_MPEG_CX2341X_BASE+11) + +/* MPEG-class control IDs specific to the Samsung MFC 5.1 driver as defined by V4L2 */ +#define V4L2_CID_MPEG_MFC51_BASE (V4L2_CTRL_CLASS_MPEG | 0x1100) + +#define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY (V4L2_CID_MPEG_MFC51_BASE+0) +#define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE (V4L2_CID_MPEG_MFC51_BASE+1) +#define V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE (V4L2_CID_MPEG_MFC51_BASE+2) +enum v4l2_mpeg_mfc51_video_frame_skip_mode { + V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, + V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, + V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, +}; +#define V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE (V4L2_CID_MPEG_MFC51_BASE+3) +enum v4l2_mpeg_mfc51_video_force_frame_type { + V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED = 0, + V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME = 1, + V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED = 2, +}; +#define V4L2_CID_MPEG_MFC51_VIDEO_PADDING (V4L2_CID_MPEG_MFC51_BASE+4) +#define V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV (V4L2_CID_MPEG_MFC51_BASE+5) +#define V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT (V4L2_CID_MPEG_MFC51_BASE+6) +#define V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF (V4L2_CID_MPEG_MFC51_BASE+7) +#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY (V4L2_CID_MPEG_MFC51_BASE+50) +#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK (V4L2_CID_MPEG_MFC51_BASE+51) +#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH (V4L2_CID_MPEG_MFC51_BASE+52) +#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC (V4L2_CID_MPEG_MFC51_BASE+53) +#define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (V4L2_CID_MPEG_MFC51_BASE+54) + + +/* Camera class control IDs */ + +#define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) +#define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1) + +#define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1) +enum v4l2_exposure_auto_type { + V4L2_EXPOSURE_AUTO = 0, + V4L2_EXPOSURE_MANUAL = 1, + V4L2_EXPOSURE_SHUTTER_PRIORITY = 2, + V4L2_EXPOSURE_APERTURE_PRIORITY = 3 +}; +#define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2) +#define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3) + +#define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4) +#define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5) +#define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6) +#define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7) + +#define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8) +#define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9) + +#define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10) +#define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11) +#define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12) + +#define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+13) +#define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+14) +#define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE+15) + +#define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16) + +#define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+17) +#define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+18) + +#define V4L2_CID_AUTO_EXPOSURE_BIAS (V4L2_CID_CAMERA_CLASS_BASE+19) + +#define V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE (V4L2_CID_CAMERA_CLASS_BASE+20) +enum v4l2_auto_n_preset_white_balance { + V4L2_WHITE_BALANCE_MANUAL = 0, + V4L2_WHITE_BALANCE_AUTO = 1, + V4L2_WHITE_BALANCE_INCANDESCENT = 2, + V4L2_WHITE_BALANCE_FLUORESCENT = 3, + V4L2_WHITE_BALANCE_FLUORESCENT_H = 4, + V4L2_WHITE_BALANCE_HORIZON = 5, + V4L2_WHITE_BALANCE_DAYLIGHT = 6, + V4L2_WHITE_BALANCE_FLASH = 7, + V4L2_WHITE_BALANCE_CLOUDY = 8, + V4L2_WHITE_BALANCE_SHADE = 9, +}; + +#define V4L2_CID_WIDE_DYNAMIC_RANGE (V4L2_CID_CAMERA_CLASS_BASE+21) +#define V4L2_CID_IMAGE_STABILIZATION (V4L2_CID_CAMERA_CLASS_BASE+22) + +#define V4L2_CID_ISO_SENSITIVITY (V4L2_CID_CAMERA_CLASS_BASE+23) +#define V4L2_CID_ISO_SENSITIVITY_AUTO (V4L2_CID_CAMERA_CLASS_BASE+24) +enum v4l2_iso_sensitivity_auto_type { + V4L2_ISO_SENSITIVITY_MANUAL = 0, + V4L2_ISO_SENSITIVITY_AUTO = 1, +}; + +#define V4L2_CID_EXPOSURE_METERING (V4L2_CID_CAMERA_CLASS_BASE+25) +enum v4l2_exposure_metering { + V4L2_EXPOSURE_METERING_AVERAGE = 0, + V4L2_EXPOSURE_METERING_CENTER_WEIGHTED = 1, + V4L2_EXPOSURE_METERING_SPOT = 2, +}; + +#define V4L2_CID_SCENE_MODE (V4L2_CID_CAMERA_CLASS_BASE+26) +enum v4l2_scene_mode { + V4L2_SCENE_MODE_NONE = 0, + V4L2_SCENE_MODE_BACKLIGHT = 1, + V4L2_SCENE_MODE_BEACH_SNOW = 2, + V4L2_SCENE_MODE_CANDLE_LIGHT = 3, + V4L2_SCENE_MODE_DAWN_DUSK = 4, + V4L2_SCENE_MODE_FALL_COLORS = 5, + V4L2_SCENE_MODE_FIREWORKS = 6, + V4L2_SCENE_MODE_LANDSCAPE = 7, + V4L2_SCENE_MODE_NIGHT = 8, + V4L2_SCENE_MODE_PARTY_INDOOR = 9, + V4L2_SCENE_MODE_PORTRAIT = 10, + V4L2_SCENE_MODE_SPORTS = 11, + V4L2_SCENE_MODE_SUNSET = 12, + V4L2_SCENE_MODE_TEXT = 13, +}; + +#define V4L2_CID_3A_LOCK (V4L2_CID_CAMERA_CLASS_BASE+27) +#define V4L2_LOCK_EXPOSURE (1 << 0) +#define V4L2_LOCK_WHITE_BALANCE (1 << 1) +#define V4L2_LOCK_FOCUS (1 << 2) + +#define V4L2_CID_AUTO_FOCUS_START (V4L2_CID_CAMERA_CLASS_BASE+28) +#define V4L2_CID_AUTO_FOCUS_STOP (V4L2_CID_CAMERA_CLASS_BASE+29) +#define V4L2_CID_AUTO_FOCUS_STATUS (V4L2_CID_CAMERA_CLASS_BASE+30) +#define V4L2_AUTO_FOCUS_STATUS_IDLE (0 << 0) +#define V4L2_AUTO_FOCUS_STATUS_BUSY (1 << 0) +#define V4L2_AUTO_FOCUS_STATUS_REACHED (1 << 1) +#define V4L2_AUTO_FOCUS_STATUS_FAILED (1 << 2) + +#define V4L2_CID_AUTO_FOCUS_RANGE (V4L2_CID_CAMERA_CLASS_BASE+31) +enum v4l2_auto_focus_range { + V4L2_AUTO_FOCUS_RANGE_AUTO = 0, + V4L2_AUTO_FOCUS_RANGE_NORMAL = 1, + V4L2_AUTO_FOCUS_RANGE_MACRO = 2, + V4L2_AUTO_FOCUS_RANGE_INFINITY = 3, +}; + + +/* FM Modulator class control IDs */ + +#define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900) +#define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1) + +#define V4L2_CID_RDS_TX_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 1) +#define V4L2_CID_RDS_TX_PI (V4L2_CID_FM_TX_CLASS_BASE + 2) +#define V4L2_CID_RDS_TX_PTY (V4L2_CID_FM_TX_CLASS_BASE + 3) +#define V4L2_CID_RDS_TX_PS_NAME (V4L2_CID_FM_TX_CLASS_BASE + 5) +#define V4L2_CID_RDS_TX_RADIO_TEXT (V4L2_CID_FM_TX_CLASS_BASE + 6) + +#define V4L2_CID_AUDIO_LIMITER_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 64) +#define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 65) +#define V4L2_CID_AUDIO_LIMITER_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 66) + +#define V4L2_CID_AUDIO_COMPRESSION_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 80) +#define V4L2_CID_AUDIO_COMPRESSION_GAIN (V4L2_CID_FM_TX_CLASS_BASE + 81) +#define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD (V4L2_CID_FM_TX_CLASS_BASE + 82) +#define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME (V4L2_CID_FM_TX_CLASS_BASE + 83) +#define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 84) + +#define V4L2_CID_PILOT_TONE_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 96) +#define V4L2_CID_PILOT_TONE_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 97) +#define V4L2_CID_PILOT_TONE_FREQUENCY (V4L2_CID_FM_TX_CLASS_BASE + 98) + +#define V4L2_CID_TUNE_PREEMPHASIS (V4L2_CID_FM_TX_CLASS_BASE + 112) +enum v4l2_preemphasis { + V4L2_PREEMPHASIS_DISABLED = 0, + V4L2_PREEMPHASIS_50_uS = 1, + V4L2_PREEMPHASIS_75_uS = 2, +}; +#define V4L2_CID_TUNE_POWER_LEVEL (V4L2_CID_FM_TX_CLASS_BASE + 113) +#define V4L2_CID_TUNE_ANTENNA_CAPACITOR (V4L2_CID_FM_TX_CLASS_BASE + 114) + + +/* Flash and privacy (indicator) light controls */ + +#define V4L2_CID_FLASH_CLASS_BASE (V4L2_CTRL_CLASS_FLASH | 0x900) +#define V4L2_CID_FLASH_CLASS (V4L2_CTRL_CLASS_FLASH | 1) + +#define V4L2_CID_FLASH_LED_MODE (V4L2_CID_FLASH_CLASS_BASE + 1) +enum v4l2_flash_led_mode { + V4L2_FLASH_LED_MODE_NONE, + V4L2_FLASH_LED_MODE_FLASH, + V4L2_FLASH_LED_MODE_TORCH, +}; + +#define V4L2_CID_FLASH_STROBE_SOURCE (V4L2_CID_FLASH_CLASS_BASE + 2) +enum v4l2_flash_strobe_source { + V4L2_FLASH_STROBE_SOURCE_SOFTWARE, + V4L2_FLASH_STROBE_SOURCE_EXTERNAL, +}; + +#define V4L2_CID_FLASH_STROBE (V4L2_CID_FLASH_CLASS_BASE + 3) +#define V4L2_CID_FLASH_STROBE_STOP (V4L2_CID_FLASH_CLASS_BASE + 4) +#define V4L2_CID_FLASH_STROBE_STATUS (V4L2_CID_FLASH_CLASS_BASE + 5) + +#define V4L2_CID_FLASH_TIMEOUT (V4L2_CID_FLASH_CLASS_BASE + 6) +#define V4L2_CID_FLASH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 7) +#define V4L2_CID_FLASH_TORCH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 8) +#define V4L2_CID_FLASH_INDICATOR_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 9) + +#define V4L2_CID_FLASH_FAULT (V4L2_CID_FLASH_CLASS_BASE + 10) +#define V4L2_FLASH_FAULT_OVER_VOLTAGE (1 << 0) +#define V4L2_FLASH_FAULT_TIMEOUT (1 << 1) +#define V4L2_FLASH_FAULT_OVER_TEMPERATURE (1 << 2) +#define V4L2_FLASH_FAULT_SHORT_CIRCUIT (1 << 3) +#define V4L2_FLASH_FAULT_OVER_CURRENT (1 << 4) +#define V4L2_FLASH_FAULT_INDICATOR (1 << 5) + +#define V4L2_CID_FLASH_CHARGE (V4L2_CID_FLASH_CLASS_BASE + 11) +#define V4L2_CID_FLASH_READY (V4L2_CID_FLASH_CLASS_BASE + 12) + + +/* JPEG-class control IDs */ + +#define V4L2_CID_JPEG_CLASS_BASE (V4L2_CTRL_CLASS_JPEG | 0x900) +#define V4L2_CID_JPEG_CLASS (V4L2_CTRL_CLASS_JPEG | 1) + +#define V4L2_CID_JPEG_CHROMA_SUBSAMPLING (V4L2_CID_JPEG_CLASS_BASE + 1) +enum v4l2_jpeg_chroma_subsampling { + V4L2_JPEG_CHROMA_SUBSAMPLING_444 = 0, + V4L2_JPEG_CHROMA_SUBSAMPLING_422 = 1, + V4L2_JPEG_CHROMA_SUBSAMPLING_420 = 2, + V4L2_JPEG_CHROMA_SUBSAMPLING_411 = 3, + V4L2_JPEG_CHROMA_SUBSAMPLING_410 = 4, + V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY = 5, +}; +#define V4L2_CID_JPEG_RESTART_INTERVAL (V4L2_CID_JPEG_CLASS_BASE + 2) +#define V4L2_CID_JPEG_COMPRESSION_QUALITY (V4L2_CID_JPEG_CLASS_BASE + 3) + +#define V4L2_CID_JPEG_ACTIVE_MARKER (V4L2_CID_JPEG_CLASS_BASE + 4) +#define V4L2_JPEG_ACTIVE_MARKER_APP0 (1 << 0) +#define V4L2_JPEG_ACTIVE_MARKER_APP1 (1 << 1) +#define V4L2_JPEG_ACTIVE_MARKER_COM (1 << 16) +#define V4L2_JPEG_ACTIVE_MARKER_DQT (1 << 17) +#define V4L2_JPEG_ACTIVE_MARKER_DHT (1 << 18) + +/* Image source controls */ +#define V4L2_CID_IMAGE_SOURCE_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_SOURCE | 0x900) +#define V4L2_CID_IMAGE_SOURCE_CLASS (V4L2_CTRL_CLASS_IMAGE_SOURCE | 1) + +#define V4L2_CID_VBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 1) +#define V4L2_CID_HBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 2) +#define V4L2_CID_ANALOGUE_GAIN (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 3) + + +/* Image processing controls */ + +#define V4L2_CID_IMAGE_PROC_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_PROC | 0x900) +#define V4L2_CID_IMAGE_PROC_CLASS (V4L2_CTRL_CLASS_IMAGE_PROC | 1) + +#define V4L2_CID_LINK_FREQ (V4L2_CID_IMAGE_PROC_CLASS_BASE + 1) +#define V4L2_CID_PIXEL_RATE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 2) + +#endif diff --git a/include/linux/v4l2-subdev.h b/include/linux/v4l2-subdev.h index 8c57ee9872bb..a33c4daadce3 100644 --- a/include/linux/v4l2-subdev.h +++ b/include/linux/v4l2-subdev.h @@ -148,6 +148,14 @@ struct v4l2_subdev_selection { __u32 reserved[8]; }; +struct v4l2_subdev_edid { + __u32 pad; + __u32 start_block; + __u32 blocks; + __u32 reserved[5]; + __u8 __user *edid; +}; + #define VIDIOC_SUBDEV_G_FMT _IOWR('V', 4, struct v4l2_subdev_format) #define VIDIOC_SUBDEV_S_FMT _IOWR('V', 5, struct v4l2_subdev_format) #define VIDIOC_SUBDEV_G_FRAME_INTERVAL \ @@ -166,5 +174,7 @@ struct v4l2_subdev_selection { _IOWR('V', 61, struct v4l2_subdev_selection) #define VIDIOC_SUBDEV_S_SELECTION \ _IOWR('V', 62, struct v4l2_subdev_selection) +#define VIDIOC_SUBDEV_G_EDID _IOWR('V', 40, struct v4l2_subdev_edid) +#define VIDIOC_SUBDEV_S_EDID _IOWR('V', 41, struct v4l2_subdev_edid) #endif diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index 7a147c8299ab..61395ef85a00 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -1,7 +1,7 @@ /* * Video for Linux Two header file * - * Copyright (C) 1999-2007 the contributors + * Copyright (C) 1999-2012 the contributors * * 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 @@ -65,6 +65,7 @@ #include <linux/ioctl.h> #include <linux/types.h> #include <linux/v4l2-common.h> +#include <linux/v4l2-controls.h> /* * Common stuff for both V4L1 and V4L2 @@ -161,6 +162,7 @@ enum v4l2_buf_type { #endif V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE = 9, V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE = 10, + /* Deprecated, do not use */ V4L2_BUF_TYPE_PRIVATE = 0x80, }; @@ -368,6 +370,7 @@ struct v4l2_pix_format { /* three non contiguous planes - Y, Cb, Cr */ #define V4L2_PIX_FMT_YUV420M v4l2_fourcc('Y', 'M', '1', '2') /* 12 YUV420 planar */ +#define V4L2_PIX_FMT_YVU420M v4l2_fourcc('Y', 'M', '2', '1') /* 12 YVU420 planar */ /* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */ #define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') /* 8 BGBG.. GRGR.. */ @@ -1188,7 +1191,8 @@ struct v4l2_input { /* capabilities flags */ #define V4L2_IN_CAP_PRESETS 0x00000001 /* Supports S_DV_PRESET */ -#define V4L2_IN_CAP_CUSTOM_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ +#define V4L2_IN_CAP_DV_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ +#define V4L2_IN_CAP_CUSTOM_TIMINGS V4L2_IN_CAP_DV_TIMINGS /* For compatibility */ #define V4L2_IN_CAP_STD 0x00000004 /* Supports S_STD */ /* @@ -1211,7 +1215,8 @@ struct v4l2_output { /* capabilities flags */ #define V4L2_OUT_CAP_PRESETS 0x00000001 /* Supports S_DV_PRESET */ -#define V4L2_OUT_CAP_CUSTOM_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ +#define V4L2_OUT_CAP_DV_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ +#define V4L2_OUT_CAP_CUSTOM_TIMINGS V4L2_OUT_CAP_DV_TIMINGS /* For compatibility */ #define V4L2_OUT_CAP_STD 0x00000004 /* Supports S_STD */ /* @@ -1241,16 +1246,6 @@ struct v4l2_ext_controls { struct v4l2_ext_control *controls; }; -/* Values for ctrl_class field */ -#define V4L2_CTRL_CLASS_USER 0x00980000 /* Old-style 'user' controls */ -#define V4L2_CTRL_CLASS_MPEG 0x00990000 /* MPEG-compression controls */ -#define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* Camera class controls */ -#define V4L2_CTRL_CLASS_FM_TX 0x009b0000 /* FM Modulator control class */ -#define V4L2_CTRL_CLASS_FLASH 0x009c0000 /* Camera flash controls */ -#define V4L2_CTRL_CLASS_JPEG 0x009d0000 /* JPEG-compression controls */ -#define V4L2_CTRL_CLASS_IMAGE_SOURCE 0x009e0000 /* Image source controls */ -#define V4L2_CTRL_CLASS_IMAGE_PROC 0x009f0000 /* Image processing controls */ - #define V4L2_CTRL_ID_MASK (0x0fffffff) #define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL) #define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000) @@ -1306,692 +1301,31 @@ struct v4l2_querymenu { /* User-class control IDs defined by V4L2 */ #define V4L2_CID_MAX_CTRLS 1024 -#define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900) -#define V4L2_CID_USER_BASE V4L2_CID_BASE /* IDs reserved for driver specific controls */ #define V4L2_CID_PRIVATE_BASE 0x08000000 -#define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1) -#define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0) -#define V4L2_CID_CONTRAST (V4L2_CID_BASE+1) -#define V4L2_CID_SATURATION (V4L2_CID_BASE+2) -#define V4L2_CID_HUE (V4L2_CID_BASE+3) -#define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5) -#define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6) -#define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7) -#define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8) -#define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9) -#define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10) -#define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11) /* Deprecated */ -#define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12) -#define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13) -#define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14) -#define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15) -#define V4L2_CID_GAMMA (V4L2_CID_BASE+16) -#define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) /* Deprecated */ -#define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17) -#define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18) -#define V4L2_CID_GAIN (V4L2_CID_BASE+19) -#define V4L2_CID_HFLIP (V4L2_CID_BASE+20) -#define V4L2_CID_VFLIP (V4L2_CID_BASE+21) - -/* Deprecated; use V4L2_CID_PAN_RESET and V4L2_CID_TILT_RESET */ -#define V4L2_CID_HCENTER (V4L2_CID_BASE+22) -#define V4L2_CID_VCENTER (V4L2_CID_BASE+23) - -#define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24) -enum v4l2_power_line_frequency { - V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0, - V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1, - V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2, - V4L2_CID_POWER_LINE_FREQUENCY_AUTO = 3, -}; -#define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25) -#define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26) -#define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27) -#define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28) -#define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29) -#define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30) -#define V4L2_CID_COLORFX (V4L2_CID_BASE+31) -enum v4l2_colorfx { - V4L2_COLORFX_NONE = 0, - V4L2_COLORFX_BW = 1, - V4L2_COLORFX_SEPIA = 2, - V4L2_COLORFX_NEGATIVE = 3, - V4L2_COLORFX_EMBOSS = 4, - V4L2_COLORFX_SKETCH = 5, - V4L2_COLORFX_SKY_BLUE = 6, - V4L2_COLORFX_GRASS_GREEN = 7, - V4L2_COLORFX_SKIN_WHITEN = 8, - V4L2_COLORFX_VIVID = 9, - V4L2_COLORFX_AQUA = 10, - V4L2_COLORFX_ART_FREEZE = 11, - V4L2_COLORFX_SILHOUETTE = 12, - V4L2_COLORFX_SOLARIZATION = 13, - V4L2_COLORFX_ANTIQUE = 14, - V4L2_COLORFX_SET_CBCR = 15, -}; -#define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32) -#define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33) - -#define V4L2_CID_ROTATE (V4L2_CID_BASE+34) -#define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35) - -#define V4L2_CID_CHROMA_GAIN (V4L2_CID_BASE+36) - -#define V4L2_CID_ILLUMINATORS_1 (V4L2_CID_BASE+37) -#define V4L2_CID_ILLUMINATORS_2 (V4L2_CID_BASE+38) - -#define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE (V4L2_CID_BASE+39) -#define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT (V4L2_CID_BASE+40) - -#define V4L2_CID_ALPHA_COMPONENT (V4L2_CID_BASE+41) -#define V4L2_CID_COLORFX_CBCR (V4L2_CID_BASE+42) - -/* last CID + 1 */ -#define V4L2_CID_LASTP1 (V4L2_CID_BASE+43) - -/* MPEG-class control IDs defined by V4L2 */ -#define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900) -#define V4L2_CID_MPEG_CLASS (V4L2_CTRL_CLASS_MPEG | 1) - -/* MPEG streams, specific to multiplexed streams */ -#define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_MPEG_BASE+0) -enum v4l2_mpeg_stream_type { - V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, /* MPEG-2 program stream */ - V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, /* MPEG-2 transport stream */ - V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, /* MPEG-1 system stream */ - V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, /* MPEG-2 DVD-compatible stream */ - V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, /* MPEG-1 VCD-compatible stream */ - V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */ -}; -#define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_MPEG_BASE+1) -#define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_MPEG_BASE+2) -#define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_MPEG_BASE+3) -#define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_MPEG_BASE+4) -#define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_MPEG_BASE+5) -#define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_MPEG_BASE+6) -#define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_MPEG_BASE+7) -enum v4l2_mpeg_stream_vbi_fmt { - V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* No VBI in the MPEG stream */ - V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* VBI in private packets, IVTV format */ -}; - -/* MPEG audio controls specific to multiplexed streams */ -#define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_MPEG_BASE+100) -enum v4l2_mpeg_audio_sampling_freq { - V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0, - V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1, - V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2, -}; -#define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_MPEG_BASE+101) -enum v4l2_mpeg_audio_encoding { - V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0, - V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1, - V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2, - V4L2_MPEG_AUDIO_ENCODING_AAC = 3, - V4L2_MPEG_AUDIO_ENCODING_AC3 = 4, -}; -#define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_MPEG_BASE+102) -enum v4l2_mpeg_audio_l1_bitrate { - V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0, - V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1, - V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2, - V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3, - V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4, - V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5, - V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6, - V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7, - V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8, - V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9, - V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10, - V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11, - V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12, - V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13, -}; -#define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_MPEG_BASE+103) -enum v4l2_mpeg_audio_l2_bitrate { - V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0, - V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1, - V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2, - V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3, - V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4, - V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5, - V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6, - V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7, - V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8, - V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9, - V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10, - V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11, - V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12, - V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13, -}; -#define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_MPEG_BASE+104) -enum v4l2_mpeg_audio_l3_bitrate { - V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0, - V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1, - V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2, - V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3, - V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4, - V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5, - V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6, - V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7, - V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8, - V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9, - V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10, - V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11, - V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12, - V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13, -}; -#define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_MPEG_BASE+105) -enum v4l2_mpeg_audio_mode { - V4L2_MPEG_AUDIO_MODE_STEREO = 0, - V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1, - V4L2_MPEG_AUDIO_MODE_DUAL = 2, - V4L2_MPEG_AUDIO_MODE_MONO = 3, -}; -#define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_MPEG_BASE+106) -enum v4l2_mpeg_audio_mode_extension { - V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0, - V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1, - V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2, - V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3, -}; -#define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_MPEG_BASE+107) -enum v4l2_mpeg_audio_emphasis { - V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0, - V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1, - V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2, -}; -#define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_MPEG_BASE+108) -enum v4l2_mpeg_audio_crc { - V4L2_MPEG_AUDIO_CRC_NONE = 0, - V4L2_MPEG_AUDIO_CRC_CRC16 = 1, -}; -#define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_MPEG_BASE+109) -#define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_MPEG_BASE+110) -#define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_MPEG_BASE+111) -enum v4l2_mpeg_audio_ac3_bitrate { - V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0, - V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1, - V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2, - V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3, - V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4, - V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5, - V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6, - V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7, - V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8, - V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9, - V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10, - V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11, - V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12, - V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13, - V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14, - V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15, - V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16, - V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17, - V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18, -}; -#define V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK (V4L2_CID_MPEG_BASE+112) -enum v4l2_mpeg_audio_dec_playback { - V4L2_MPEG_AUDIO_DEC_PLAYBACK_AUTO = 0, - V4L2_MPEG_AUDIO_DEC_PLAYBACK_STEREO = 1, - V4L2_MPEG_AUDIO_DEC_PLAYBACK_LEFT = 2, - V4L2_MPEG_AUDIO_DEC_PLAYBACK_RIGHT = 3, - V4L2_MPEG_AUDIO_DEC_PLAYBACK_MONO = 4, - V4L2_MPEG_AUDIO_DEC_PLAYBACK_SWAPPED_STEREO = 5, -}; -#define V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK (V4L2_CID_MPEG_BASE+113) - -/* MPEG video controls specific to multiplexed streams */ -#define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_MPEG_BASE+200) -enum v4l2_mpeg_video_encoding { - V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0, - V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1, - V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2, -}; -#define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_MPEG_BASE+201) -enum v4l2_mpeg_video_aspect { - V4L2_MPEG_VIDEO_ASPECT_1x1 = 0, - V4L2_MPEG_VIDEO_ASPECT_4x3 = 1, - V4L2_MPEG_VIDEO_ASPECT_16x9 = 2, - V4L2_MPEG_VIDEO_ASPECT_221x100 = 3, -}; -#define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_MPEG_BASE+202) -#define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_MPEG_BASE+203) -#define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_MPEG_BASE+204) -#define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_MPEG_BASE+205) -#define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_MPEG_BASE+206) -enum v4l2_mpeg_video_bitrate_mode { - V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0, - V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1, -}; -#define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_MPEG_BASE+207) -#define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_MPEG_BASE+208) -#define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE+209) -#define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_MPEG_BASE+210) -#define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_MPEG_BASE+211) -#define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE (V4L2_CID_MPEG_BASE+212) -#define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER (V4L2_CID_MPEG_BASE+213) -#define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB (V4L2_CID_MPEG_BASE+214) -#define V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE (V4L2_CID_MPEG_BASE+215) -#define V4L2_CID_MPEG_VIDEO_HEADER_MODE (V4L2_CID_MPEG_BASE+216) -enum v4l2_mpeg_video_header_mode { - V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE = 0, - V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME = 1, - -}; -#define V4L2_CID_MPEG_VIDEO_MAX_REF_PIC (V4L2_CID_MPEG_BASE+217) -#define V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE (V4L2_CID_MPEG_BASE+218) -#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES (V4L2_CID_MPEG_BASE+219) -#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB (V4L2_CID_MPEG_BASE+220) -#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE (V4L2_CID_MPEG_BASE+221) -enum v4l2_mpeg_video_multi_slice_mode { - V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE = 0, - V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB = 1, - V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES = 2, -}; -#define V4L2_CID_MPEG_VIDEO_VBV_SIZE (V4L2_CID_MPEG_BASE+222) -#define V4L2_CID_MPEG_VIDEO_DEC_PTS (V4L2_CID_MPEG_BASE+223) -#define V4L2_CID_MPEG_VIDEO_DEC_FRAME (V4L2_CID_MPEG_BASE+224) - -#define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP (V4L2_CID_MPEG_BASE+300) -#define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP (V4L2_CID_MPEG_BASE+301) -#define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP (V4L2_CID_MPEG_BASE+302) -#define V4L2_CID_MPEG_VIDEO_H263_MIN_QP (V4L2_CID_MPEG_BASE+303) -#define V4L2_CID_MPEG_VIDEO_H263_MAX_QP (V4L2_CID_MPEG_BASE+304) -#define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP (V4L2_CID_MPEG_BASE+350) -#define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP (V4L2_CID_MPEG_BASE+351) -#define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP (V4L2_CID_MPEG_BASE+352) -#define V4L2_CID_MPEG_VIDEO_H264_MIN_QP (V4L2_CID_MPEG_BASE+353) -#define V4L2_CID_MPEG_VIDEO_H264_MAX_QP (V4L2_CID_MPEG_BASE+354) -#define V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM (V4L2_CID_MPEG_BASE+355) -#define V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE (V4L2_CID_MPEG_BASE+356) -#define V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE (V4L2_CID_MPEG_BASE+357) -enum v4l2_mpeg_video_h264_entropy_mode { - V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC = 0, - V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC = 1, -}; -#define V4L2_CID_MPEG_VIDEO_H264_I_PERIOD (V4L2_CID_MPEG_BASE+358) -#define V4L2_CID_MPEG_VIDEO_H264_LEVEL (V4L2_CID_MPEG_BASE+359) -enum v4l2_mpeg_video_h264_level { - V4L2_MPEG_VIDEO_H264_LEVEL_1_0 = 0, - V4L2_MPEG_VIDEO_H264_LEVEL_1B = 1, - V4L2_MPEG_VIDEO_H264_LEVEL_1_1 = 2, - V4L2_MPEG_VIDEO_H264_LEVEL_1_2 = 3, - V4L2_MPEG_VIDEO_H264_LEVEL_1_3 = 4, - V4L2_MPEG_VIDEO_H264_LEVEL_2_0 = 5, - V4L2_MPEG_VIDEO_H264_LEVEL_2_1 = 6, - V4L2_MPEG_VIDEO_H264_LEVEL_2_2 = 7, - V4L2_MPEG_VIDEO_H264_LEVEL_3_0 = 8, - V4L2_MPEG_VIDEO_H264_LEVEL_3_1 = 9, - V4L2_MPEG_VIDEO_H264_LEVEL_3_2 = 10, - V4L2_MPEG_VIDEO_H264_LEVEL_4_0 = 11, - V4L2_MPEG_VIDEO_H264_LEVEL_4_1 = 12, - V4L2_MPEG_VIDEO_H264_LEVEL_4_2 = 13, - V4L2_MPEG_VIDEO_H264_LEVEL_5_0 = 14, - V4L2_MPEG_VIDEO_H264_LEVEL_5_1 = 15, -}; -#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA (V4L2_CID_MPEG_BASE+360) -#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA (V4L2_CID_MPEG_BASE+361) -#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE (V4L2_CID_MPEG_BASE+362) -enum v4l2_mpeg_video_h264_loop_filter_mode { - V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED = 0, - V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED = 1, - V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, -}; -#define V4L2_CID_MPEG_VIDEO_H264_PROFILE (V4L2_CID_MPEG_BASE+363) -enum v4l2_mpeg_video_h264_profile { - V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE = 0, - V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE = 1, - V4L2_MPEG_VIDEO_H264_PROFILE_MAIN = 2, - V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED = 3, - V4L2_MPEG_VIDEO_H264_PROFILE_HIGH = 4, - V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10 = 5, - V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422 = 6, - V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE = 7, - V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA = 8, - V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA = 9, - V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA = 10, - V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA = 11, - V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE = 12, - V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH = 13, - V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA = 14, - V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH = 15, - V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH = 16, -}; -#define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT (V4L2_CID_MPEG_BASE+364) -#define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH (V4L2_CID_MPEG_BASE+365) -#define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE (V4L2_CID_MPEG_BASE+366) -#define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC (V4L2_CID_MPEG_BASE+367) -enum v4l2_mpeg_video_h264_vui_sar_idc { - V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED = 0, - V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1 = 1, - V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11 = 2, - V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11 = 3, - V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11 = 4, - V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33 = 5, - V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11 = 6, - V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11 = 7, - V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11 = 8, - V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33 = 9, - V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11 = 10, - V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11 = 11, - V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33 = 12, - V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99 = 13, - V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3 = 14, - V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2 = 15, - V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1 = 16, - V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED = 17, -}; -#define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (V4L2_CID_MPEG_BASE+400) -#define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP (V4L2_CID_MPEG_BASE+401) -#define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP (V4L2_CID_MPEG_BASE+402) -#define V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP (V4L2_CID_MPEG_BASE+403) -#define V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP (V4L2_CID_MPEG_BASE+404) -#define V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL (V4L2_CID_MPEG_BASE+405) -enum v4l2_mpeg_video_mpeg4_level { - V4L2_MPEG_VIDEO_MPEG4_LEVEL_0 = 0, - V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B = 1, - V4L2_MPEG_VIDEO_MPEG4_LEVEL_1 = 2, - V4L2_MPEG_VIDEO_MPEG4_LEVEL_2 = 3, - V4L2_MPEG_VIDEO_MPEG4_LEVEL_3 = 4, - V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B = 5, - V4L2_MPEG_VIDEO_MPEG4_LEVEL_4 = 6, - V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 = 7, -}; -#define V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE (V4L2_CID_MPEG_BASE+406) -enum v4l2_mpeg_video_mpeg4_profile { - V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE = 0, - V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE = 1, - V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE = 2, - V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE = 3, - V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY = 4, -}; -#define V4L2_CID_MPEG_VIDEO_MPEG4_QPEL (V4L2_CID_MPEG_BASE+407) - -/* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ -#define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000) -#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+0) -enum v4l2_mpeg_cx2341x_video_spatial_filter_mode { - V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, - V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1, -}; -#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+1) -#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+2) -enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { - V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, - V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, - V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2, - V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, - V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4, -}; -#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+3) -enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type { - V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, - V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, -}; -#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+4) -enum v4l2_mpeg_cx2341x_video_temporal_filter_mode { - V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, - V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1, -}; -#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+5) -#define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+6) -enum v4l2_mpeg_cx2341x_video_median_filter_type { - V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, - V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, - V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2, - V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, - V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4, -}; -#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+7) -#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+8) -#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+9) -#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+10) -#define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_MPEG_CX2341X_BASE+11) - -/* MPEG-class control IDs specific to the Samsung MFC 5.1 driver as defined by V4L2 */ -#define V4L2_CID_MPEG_MFC51_BASE (V4L2_CTRL_CLASS_MPEG | 0x1100) - -#define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY (V4L2_CID_MPEG_MFC51_BASE+0) -#define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE (V4L2_CID_MPEG_MFC51_BASE+1) -#define V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE (V4L2_CID_MPEG_MFC51_BASE+2) -enum v4l2_mpeg_mfc51_video_frame_skip_mode { - V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, - V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, - V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, -}; -#define V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE (V4L2_CID_MPEG_MFC51_BASE+3) -enum v4l2_mpeg_mfc51_video_force_frame_type { - V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED = 0, - V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME = 1, - V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED = 2, -}; -#define V4L2_CID_MPEG_MFC51_VIDEO_PADDING (V4L2_CID_MPEG_MFC51_BASE+4) -#define V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV (V4L2_CID_MPEG_MFC51_BASE+5) -#define V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT (V4L2_CID_MPEG_MFC51_BASE+6) -#define V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF (V4L2_CID_MPEG_MFC51_BASE+7) -#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY (V4L2_CID_MPEG_MFC51_BASE+50) -#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK (V4L2_CID_MPEG_MFC51_BASE+51) -#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH (V4L2_CID_MPEG_MFC51_BASE+52) -#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC (V4L2_CID_MPEG_MFC51_BASE+53) -#define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (V4L2_CID_MPEG_MFC51_BASE+54) - -/* Camera class control IDs */ -#define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) -#define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1) - -#define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1) -enum v4l2_exposure_auto_type { - V4L2_EXPOSURE_AUTO = 0, - V4L2_EXPOSURE_MANUAL = 1, - V4L2_EXPOSURE_SHUTTER_PRIORITY = 2, - V4L2_EXPOSURE_APERTURE_PRIORITY = 3 -}; -#define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2) -#define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3) - -#define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4) -#define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5) -#define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6) -#define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7) - -#define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8) -#define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9) - -#define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10) -#define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11) -#define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12) - -#define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+13) -#define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+14) -#define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE+15) - -#define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16) - -#define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+17) -#define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+18) - -#define V4L2_CID_AUTO_EXPOSURE_BIAS (V4L2_CID_CAMERA_CLASS_BASE+19) - -#define V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE (V4L2_CID_CAMERA_CLASS_BASE+20) -enum v4l2_auto_n_preset_white_balance { - V4L2_WHITE_BALANCE_MANUAL = 0, - V4L2_WHITE_BALANCE_AUTO = 1, - V4L2_WHITE_BALANCE_INCANDESCENT = 2, - V4L2_WHITE_BALANCE_FLUORESCENT = 3, - V4L2_WHITE_BALANCE_FLUORESCENT_H = 4, - V4L2_WHITE_BALANCE_HORIZON = 5, - V4L2_WHITE_BALANCE_DAYLIGHT = 6, - V4L2_WHITE_BALANCE_FLASH = 7, - V4L2_WHITE_BALANCE_CLOUDY = 8, - V4L2_WHITE_BALANCE_SHADE = 9, -}; - -#define V4L2_CID_WIDE_DYNAMIC_RANGE (V4L2_CID_CAMERA_CLASS_BASE+21) -#define V4L2_CID_IMAGE_STABILIZATION (V4L2_CID_CAMERA_CLASS_BASE+22) - -#define V4L2_CID_ISO_SENSITIVITY (V4L2_CID_CAMERA_CLASS_BASE+23) -#define V4L2_CID_ISO_SENSITIVITY_AUTO (V4L2_CID_CAMERA_CLASS_BASE+24) -enum v4l2_iso_sensitivity_auto_type { - V4L2_ISO_SENSITIVITY_MANUAL = 0, - V4L2_ISO_SENSITIVITY_AUTO = 1, -}; - -#define V4L2_CID_EXPOSURE_METERING (V4L2_CID_CAMERA_CLASS_BASE+25) -enum v4l2_exposure_metering { - V4L2_EXPOSURE_METERING_AVERAGE = 0, - V4L2_EXPOSURE_METERING_CENTER_WEIGHTED = 1, - V4L2_EXPOSURE_METERING_SPOT = 2, -}; - -#define V4L2_CID_SCENE_MODE (V4L2_CID_CAMERA_CLASS_BASE+26) -enum v4l2_scene_mode { - V4L2_SCENE_MODE_NONE = 0, - V4L2_SCENE_MODE_BACKLIGHT = 1, - V4L2_SCENE_MODE_BEACH_SNOW = 2, - V4L2_SCENE_MODE_CANDLE_LIGHT = 3, - V4L2_SCENE_MODE_DAWN_DUSK = 4, - V4L2_SCENE_MODE_FALL_COLORS = 5, - V4L2_SCENE_MODE_FIREWORKS = 6, - V4L2_SCENE_MODE_LANDSCAPE = 7, - V4L2_SCENE_MODE_NIGHT = 8, - V4L2_SCENE_MODE_PARTY_INDOOR = 9, - V4L2_SCENE_MODE_PORTRAIT = 10, - V4L2_SCENE_MODE_SPORTS = 11, - V4L2_SCENE_MODE_SUNSET = 12, - V4L2_SCENE_MODE_TEXT = 13, -}; - -#define V4L2_CID_3A_LOCK (V4L2_CID_CAMERA_CLASS_BASE+27) -#define V4L2_LOCK_EXPOSURE (1 << 0) -#define V4L2_LOCK_WHITE_BALANCE (1 << 1) -#define V4L2_LOCK_FOCUS (1 << 2) - -#define V4L2_CID_AUTO_FOCUS_START (V4L2_CID_CAMERA_CLASS_BASE+28) -#define V4L2_CID_AUTO_FOCUS_STOP (V4L2_CID_CAMERA_CLASS_BASE+29) -#define V4L2_CID_AUTO_FOCUS_STATUS (V4L2_CID_CAMERA_CLASS_BASE+30) -#define V4L2_AUTO_FOCUS_STATUS_IDLE (0 << 0) -#define V4L2_AUTO_FOCUS_STATUS_BUSY (1 << 0) -#define V4L2_AUTO_FOCUS_STATUS_REACHED (1 << 1) -#define V4L2_AUTO_FOCUS_STATUS_FAILED (1 << 2) - -#define V4L2_CID_AUTO_FOCUS_RANGE (V4L2_CID_CAMERA_CLASS_BASE+31) -enum v4l2_auto_focus_range { - V4L2_AUTO_FOCUS_RANGE_AUTO = 0, - V4L2_AUTO_FOCUS_RANGE_NORMAL = 1, - V4L2_AUTO_FOCUS_RANGE_MACRO = 2, - V4L2_AUTO_FOCUS_RANGE_INFINITY = 3, -}; - -/* FM Modulator class control IDs */ -#define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900) -#define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1) - -#define V4L2_CID_RDS_TX_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 1) -#define V4L2_CID_RDS_TX_PI (V4L2_CID_FM_TX_CLASS_BASE + 2) -#define V4L2_CID_RDS_TX_PTY (V4L2_CID_FM_TX_CLASS_BASE + 3) -#define V4L2_CID_RDS_TX_PS_NAME (V4L2_CID_FM_TX_CLASS_BASE + 5) -#define V4L2_CID_RDS_TX_RADIO_TEXT (V4L2_CID_FM_TX_CLASS_BASE + 6) - -#define V4L2_CID_AUDIO_LIMITER_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 64) -#define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 65) -#define V4L2_CID_AUDIO_LIMITER_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 66) - -#define V4L2_CID_AUDIO_COMPRESSION_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 80) -#define V4L2_CID_AUDIO_COMPRESSION_GAIN (V4L2_CID_FM_TX_CLASS_BASE + 81) -#define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD (V4L2_CID_FM_TX_CLASS_BASE + 82) -#define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME (V4L2_CID_FM_TX_CLASS_BASE + 83) -#define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 84) - -#define V4L2_CID_PILOT_TONE_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 96) -#define V4L2_CID_PILOT_TONE_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 97) -#define V4L2_CID_PILOT_TONE_FREQUENCY (V4L2_CID_FM_TX_CLASS_BASE + 98) - -#define V4L2_CID_TUNE_PREEMPHASIS (V4L2_CID_FM_TX_CLASS_BASE + 112) -enum v4l2_preemphasis { - V4L2_PREEMPHASIS_DISABLED = 0, - V4L2_PREEMPHASIS_50_uS = 1, - V4L2_PREEMPHASIS_75_uS = 2, -}; -#define V4L2_CID_TUNE_POWER_LEVEL (V4L2_CID_FM_TX_CLASS_BASE + 113) -#define V4L2_CID_TUNE_ANTENNA_CAPACITOR (V4L2_CID_FM_TX_CLASS_BASE + 114) - -/* Flash and privacy (indicator) light controls */ -#define V4L2_CID_FLASH_CLASS_BASE (V4L2_CTRL_CLASS_FLASH | 0x900) -#define V4L2_CID_FLASH_CLASS (V4L2_CTRL_CLASS_FLASH | 1) - -#define V4L2_CID_FLASH_LED_MODE (V4L2_CID_FLASH_CLASS_BASE + 1) -enum v4l2_flash_led_mode { - V4L2_FLASH_LED_MODE_NONE, - V4L2_FLASH_LED_MODE_FLASH, - V4L2_FLASH_LED_MODE_TORCH, -}; - -#define V4L2_CID_FLASH_STROBE_SOURCE (V4L2_CID_FLASH_CLASS_BASE + 2) -enum v4l2_flash_strobe_source { - V4L2_FLASH_STROBE_SOURCE_SOFTWARE, - V4L2_FLASH_STROBE_SOURCE_EXTERNAL, -}; - -#define V4L2_CID_FLASH_STROBE (V4L2_CID_FLASH_CLASS_BASE + 3) -#define V4L2_CID_FLASH_STROBE_STOP (V4L2_CID_FLASH_CLASS_BASE + 4) -#define V4L2_CID_FLASH_STROBE_STATUS (V4L2_CID_FLASH_CLASS_BASE + 5) - -#define V4L2_CID_FLASH_TIMEOUT (V4L2_CID_FLASH_CLASS_BASE + 6) -#define V4L2_CID_FLASH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 7) -#define V4L2_CID_FLASH_TORCH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 8) -#define V4L2_CID_FLASH_INDICATOR_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 9) - -#define V4L2_CID_FLASH_FAULT (V4L2_CID_FLASH_CLASS_BASE + 10) -#define V4L2_FLASH_FAULT_OVER_VOLTAGE (1 << 0) -#define V4L2_FLASH_FAULT_TIMEOUT (1 << 1) -#define V4L2_FLASH_FAULT_OVER_TEMPERATURE (1 << 2) -#define V4L2_FLASH_FAULT_SHORT_CIRCUIT (1 << 3) -#define V4L2_FLASH_FAULT_OVER_CURRENT (1 << 4) -#define V4L2_FLASH_FAULT_INDICATOR (1 << 5) - -#define V4L2_CID_FLASH_CHARGE (V4L2_CID_FLASH_CLASS_BASE + 11) -#define V4L2_CID_FLASH_READY (V4L2_CID_FLASH_CLASS_BASE + 12) - -/* JPEG-class control IDs defined by V4L2 */ -#define V4L2_CID_JPEG_CLASS_BASE (V4L2_CTRL_CLASS_JPEG | 0x900) -#define V4L2_CID_JPEG_CLASS (V4L2_CTRL_CLASS_JPEG | 1) - -#define V4L2_CID_JPEG_CHROMA_SUBSAMPLING (V4L2_CID_JPEG_CLASS_BASE + 1) -enum v4l2_jpeg_chroma_subsampling { - V4L2_JPEG_CHROMA_SUBSAMPLING_444 = 0, - V4L2_JPEG_CHROMA_SUBSAMPLING_422 = 1, - V4L2_JPEG_CHROMA_SUBSAMPLING_420 = 2, - V4L2_JPEG_CHROMA_SUBSAMPLING_411 = 3, - V4L2_JPEG_CHROMA_SUBSAMPLING_410 = 4, - V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY = 5, -}; -#define V4L2_CID_JPEG_RESTART_INTERVAL (V4L2_CID_JPEG_CLASS_BASE + 2) -#define V4L2_CID_JPEG_COMPRESSION_QUALITY (V4L2_CID_JPEG_CLASS_BASE + 3) - -#define V4L2_CID_JPEG_ACTIVE_MARKER (V4L2_CID_JPEG_CLASS_BASE + 4) -#define V4L2_JPEG_ACTIVE_MARKER_APP0 (1 << 0) -#define V4L2_JPEG_ACTIVE_MARKER_APP1 (1 << 1) -#define V4L2_JPEG_ACTIVE_MARKER_COM (1 << 16) -#define V4L2_JPEG_ACTIVE_MARKER_DQT (1 << 17) -#define V4L2_JPEG_ACTIVE_MARKER_DHT (1 << 18) - -/* Image source controls */ -#define V4L2_CID_IMAGE_SOURCE_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_SOURCE | 0x900) -#define V4L2_CID_IMAGE_SOURCE_CLASS (V4L2_CTRL_CLASS_IMAGE_SOURCE | 1) - -#define V4L2_CID_VBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 1) -#define V4L2_CID_HBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 2) -#define V4L2_CID_ANALOGUE_GAIN (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 3) - -/* Image processing controls */ -#define V4L2_CID_IMAGE_PROC_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_PROC | 0x900) -#define V4L2_CID_IMAGE_PROC_CLASS (V4L2_CTRL_CLASS_IMAGE_PROC | 1) - -#define V4L2_CID_LINK_FREQ (V4L2_CID_IMAGE_PROC_CLASS_BASE + 1) -#define V4L2_CID_PIXEL_RATE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 2) + +/* DV-class control IDs defined by V4L2 */ +#define V4L2_CID_DV_CLASS_BASE (V4L2_CTRL_CLASS_DV | 0x900) +#define V4L2_CID_DV_CLASS (V4L2_CTRL_CLASS_DV | 1) + +#define V4L2_CID_DV_TX_HOTPLUG (V4L2_CID_DV_CLASS_BASE + 1) +#define V4L2_CID_DV_TX_RXSENSE (V4L2_CID_DV_CLASS_BASE + 2) +#define V4L2_CID_DV_TX_EDID_PRESENT (V4L2_CID_DV_CLASS_BASE + 3) +#define V4L2_CID_DV_TX_MODE (V4L2_CID_DV_CLASS_BASE + 4) +enum v4l2_dv_tx_mode { + V4L2_DV_TX_MODE_DVI_D = 0, + V4L2_DV_TX_MODE_HDMI = 1, +}; +#define V4L2_CID_DV_TX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 5) +enum v4l2_dv_rgb_range { + V4L2_DV_RGB_RANGE_AUTO = 0, + V4L2_DV_RGB_RANGE_LIMITED = 1, + V4L2_DV_RGB_RANGE_FULL = 2, +}; + +#define V4L2_CID_DV_RX_POWER_PRESENT (V4L2_CID_DV_CLASS_BASE + 100) +#define V4L2_CID_DV_RX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 101) /* * T U N I N G diff --git a/include/linux/virtio.h b/include/linux/virtio.h index a1ba8bbd9fbe..533b1157f22e 100644 --- a/include/linux/virtio.h +++ b/include/linux/virtio.h @@ -50,6 +50,8 @@ void *virtqueue_detach_unused_buf(struct virtqueue *vq); unsigned int virtqueue_get_vring_size(struct virtqueue *vq); +int virtqueue_get_queue_index(struct virtqueue *vq); + /** * virtio_device - representation of a device using virtio * @index: unique position on the virtio bus diff --git a/include/linux/virtio_config.h b/include/linux/virtio_config.h index fc457f452f64..e2850a7ea276 100644 --- a/include/linux/virtio_config.h +++ b/include/linux/virtio_config.h @@ -84,7 +84,9 @@ * nvqs: the number of virtqueues to find * vqs: on success, includes new virtqueues * callbacks: array of callbacks, for each virtqueue + * include a NULL entry for vqs that do not need a callback * names: array of virtqueue names (mainly for debugging) + * include a NULL entry for vqs unused by driver * Returns 0 on success or error status * @del_vqs: free virtqueues found by find_vqs(). * @get_features: get the array of feature bits for this device. @@ -98,6 +100,7 @@ * vdev: the virtio_device * This returns a pointer to the bus name a la pci_name from which * the caller can then copy. + * @set_vq_affinity: set the affinity for a virtqueue. */ typedef void vq_callback_t(struct virtqueue *); struct virtio_config_ops { @@ -116,6 +119,7 @@ struct virtio_config_ops { u32 (*get_features)(struct virtio_device *vdev); void (*finalize_features)(struct virtio_device *vdev); const char *(*bus_name)(struct virtio_device *vdev); + int (*set_vq_affinity)(struct virtqueue *vq, int cpu); }; /* If driver didn't advertise the feature, it will never appear. */ @@ -190,5 +194,24 @@ const char *virtio_bus_name(struct virtio_device *vdev) return vdev->config->bus_name(vdev); } +/** + * virtqueue_set_affinity - setting affinity for a virtqueue + * @vq: the virtqueue + * @cpu: the cpu no. + * + * Pay attention the function are best-effort: the affinity hint may not be set + * due to config support, irq type and sharing. + * + */ +static inline +int virtqueue_set_affinity(struct virtqueue *vq, int cpu) +{ + struct virtio_device *vdev = vq->vdev; + if (vdev->config->set_vq_affinity) + return vdev->config->set_vq_affinity(vq, cpu); + return 0; +} + + #endif /* __KERNEL__ */ #endif /* _LINUX_VIRTIO_CONFIG_H */ diff --git a/include/linux/virtio_ring.h b/include/linux/virtio_ring.h index e338730c2660..c2d793a06ad7 100644 --- a/include/linux/virtio_ring.h +++ b/include/linux/virtio_ring.h @@ -165,7 +165,8 @@ static inline int vring_need_event(__u16 event_idx, __u16 new_idx, __u16 old) struct virtio_device; struct virtqueue; -struct virtqueue *vring_new_virtqueue(unsigned int num, +struct virtqueue *vring_new_virtqueue(unsigned int index, + unsigned int num, unsigned int vring_align, struct virtio_device *vdev, bool weak_barriers, diff --git a/include/linux/vm_event_item.h b/include/linux/vm_event_item.h index 57f7b1091511..3d3114594370 100644 --- a/include/linux/vm_event_item.h +++ b/include/linux/vm_event_item.h @@ -52,7 +52,6 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT, UNEVICTABLE_PGMUNLOCKED, UNEVICTABLE_PGCLEARED, /* on COW, page truncate */ UNEVICTABLE_PGSTRANDED, /* unable to isolate on unlock */ - UNEVICTABLE_MLOCKFREED, #ifdef CONFIG_TRANSPARENT_HUGEPAGE THP_FAULT_ALLOC, THP_FAULT_FALLBACK, diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h index ad2cfd53dadc..92a86b2cce33 100644 --- a/include/linux/vmstat.h +++ b/include/linux/vmstat.h @@ -198,6 +198,8 @@ extern void __dec_zone_state(struct zone *, enum zone_stat_item); void refresh_cpu_vm_stats(int); void refresh_zone_stat_thresholds(void); +void drain_zonestat(struct zone *zone, struct per_cpu_pageset *); + int calculate_pressure_threshold(struct zone *zone); int calculate_normal_threshold(struct zone *zone); void set_pgdat_percpu_threshold(pg_data_t *pgdat, @@ -251,8 +253,18 @@ static inline void __dec_zone_page_state(struct page *page, static inline void refresh_cpu_vm_stats(int cpu) { } static inline void refresh_zone_stat_thresholds(void) { } +static inline void drain_zonestat(struct zone *zone, + struct per_cpu_pageset *pset) { } #endif /* CONFIG_SMP */ +static inline void __mod_zone_freepage_state(struct zone *zone, int nr_pages, + int migratetype) +{ + __mod_zone_page_state(zone, NR_FREE_PAGES, nr_pages); + if (is_migrate_cma(migratetype)) + __mod_zone_page_state(zone, NR_FREE_CMA_PAGES, nr_pages); +} + extern const char * const vmstat_text[]; #endif /* _LINUX_VMSTAT_H */ |