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Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux

Browse source 
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>
This commit is contained in:
David S. Miller 2012-10-09 13:14:32 -04:00
commit 8dd9117cc7
3117 changed files with 137897 additions and 50215 deletions
Download patch file Download diff file Expand all files Collapse all files

1
include/linux/Kbuild
View file

@ -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

25
include/linux/atomic.h
View file

@ -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)
{

1
include/linux/ceph/mon_client.h
View file

@ -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;

2
include/linux/ceph/osd_client.h
View file

@ -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,

6
include/linux/ceph/osdmap.h
View file

@ -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,

19
include/linux/compaction.h
View file

@ -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;

7
include/linux/dmaengine.h
View file

@ -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)

61
include/linux/dvb/frontend.h
View file

@ -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 */

2
include/linux/dvb/version.h
View file

@ -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_*/

1
include/linux/falloc.h
View file

@ -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__

8
include/linux/fs.h
View file

@ -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);

9
include/linux/gfp.h
View file

@ -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)

3
include/linux/huge_mm.h
View file

@ -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);

5
include/linux/i2c-mux-gpio.h
View file

@ -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;

1
include/linux/i2c-mux.h
View file

@ -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 *,

2
include/linux/i2c.h
View file

@ -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

1
include/linux/i2c/pca954x.h
View file

@ -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 */

2
include/linux/i2c/twl.h
View file

@ -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 {

27
include/linux/interval_tree.h Normal file
View file

@ -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 */

191
include/linux/interval_tree_generic.h Normal file
View file

@ -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; \
} \
}

3
include/linux/memblock.h
View file

@ -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); \

14
include/linux/memcontrol.h
View file

@ -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,

3
include/linux/memory_hotplug.h
View file

@ -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);

4
include/linux/mempolicy.h
View file

@ -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

84
include/linux/mfd/88pm860x.h
View file

@ -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 */

4
include/linux/mfd/wm8994/pdata.h
View file

@ -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;

138
include/linux/mm.h
View file

@ -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);
/* 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_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)); )
#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 */

16
include/linux/mm_types.h
View file

@ -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

1
include/linux/mman.h
View file

@ -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__ */

60
include/linux/mmu_notifier.h
View file

@ -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 */

10
include/linux/mmzone.h
View file

@ -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() */

6
include/linux/omap3isp.h
View file

@ -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];
};
/**

11
include/linux/oom.h
View file

@ -1,17 +1,6 @@
#ifndef __INCLUDE_LINUX_OOM_H
#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.

7
include/linux/page-isolation.h
View file

@ -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

19
include/linux/pageblock-flags.h
View file

@ -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 */

1
include/linux/pci_ids.h
View file

@ -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

11
include/linux/platform_data/asoc-mx27vis.h Normal file
View file

@ -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 */

2
include/linux/platform_data/asoc-ti-mcbsp.h
View file

@ -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);
};
/**

105
include/linux/platform_data/davinci_asp.h Normal file
View file

@ -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

51
include/linux/platform_data/lp8727.h
View file

@ -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

32
include/linux/platform_data/omap-twl4030.h Normal file
View file

@ -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_ */

1
include/linux/pnfs_osd_xdr.h
View file

@ -40,7 +40,6 @@
#define __PNFS_OSD_XDR_H__
#include <linux/nfs_fs.h>
#include <linux/nfs_page.h>
/*
* draft-ietf-nfsv4-minorversion-22

47
include/linux/power/charger-manager.h
View file

@ -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

5
include/linux/power_supply.h
View file

@ -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:

120
include/linux/prio_tree.h
View file

@ -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 */

8
include/linux/pstore.h
View file

@ -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

119
include/linux/rbtree.h
View file

@ -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;

223
include/linux/rbtree_augmented.h Normal file
View file

@ -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 */

36
include/linux/rmap.h
View file

@ -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);

1
include/linux/sched.h
View file

@ -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. */

2
include/linux/swap.h
View file

@ -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;

2
include/linux/timerqueue.h
View file

@ -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)

8
include/linux/v4l2-common.h
View file

@ -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)

761
include/linux/v4l2-controls.h Normal file
View file

@ -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

10
include/linux/v4l2-subdev.h
View file

@ -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

716
include/linux/videodev2.h
View file

@ -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)
/* 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_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_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_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 */
#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,
};
/* 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)
#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

2
include/linux/virtio.h
View file

@ -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

23
include/linux/virtio_config.h
View file

@ -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 */

3
include/linux/virtio_ring.h
View file

@ -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,

1
include/linux/vm_event_item.h
View file

@ -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,

12
include/linux/vmstat.h
View file

@ -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 */