shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-05-30 15:56:35 +09:00
Code Issues Packages Projects Releases Wiki Activity

Merge tag 'mac80211-next-for-davem-2015-08-14' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next

Browse Source 
Johannes Berg says:

====================
Another pull request for the next cycle, this time with quite
a bit of content:
 * mesh fixes/improvements from Alexis, Bob, Chun-Yeow and Jesse
 * TDLS higher bandwidth support (Arik)
 * OCB fixes from Bertold Van den Bergh
 * suspend/resume fixes from Eliad
 * dynamic SMPS support for minstrel-HT (Krishna Chaitanya)
 * VHT bitrate mask support (Lorenzo Bianconi)
 * better regulatory support for 5/10 MHz channels (Matthias May)
 * basic support for MU-MIMO to avoid the multi-vif issue (Sara Sharon)
along with a number of other cleanups.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2015-08-17 14:25:04 -07:00
parent 90eb7fa51c 8f9c98df94
commit 2bd736fa0d
54 changed files with 1513 additions and 849 deletions
Download Patch File Download Diff File Expand all files Collapse all files

39
include/linux/average.h
View File

@@ -27,4 +27,43 @@ static inline unsigned long ewma_read(const struct ewma *avg)
return avg->internal >> avg->factor;
}
#define DECLARE_EWMA(name, _factor, _weight) \
struct ewma_##name { \
unsigned long internal; \
}; \
static inline void ewma_##name##_init(struct ewma_##name *e) \
{ \
BUILD_BUG_ON(!__builtin_constant_p(_factor)); \
BUILD_BUG_ON(!__builtin_constant_p(_weight)); \
BUILD_BUG_ON_NOT_POWER_OF_2(_factor); \
BUILD_BUG_ON_NOT_POWER_OF_2(_weight); \
e->internal = 0; \
} \
static inline unsigned long \
ewma_##name##_read(struct ewma_##name *e) \
{ \
BUILD_BUG_ON(!__builtin_constant_p(_factor)); \
BUILD_BUG_ON(!__builtin_constant_p(_weight)); \
BUILD_BUG_ON_NOT_POWER_OF_2(_factor); \
BUILD_BUG_ON_NOT_POWER_OF_2(_weight); \
return e->internal >> ilog2(_factor); \
} \
static inline void ewma_##name##_add(struct ewma_##name *e, \
unsigned long val) \
{ \
unsigned long internal = ACCESS_ONCE(e->internal); \
unsigned long weight = ilog2(_weight); \
unsigned long factor = ilog2(_factor); \
\
BUILD_BUG_ON(!__builtin_constant_p(_factor)); \
BUILD_BUG_ON(!__builtin_constant_p(_weight)); \
BUILD_BUG_ON_NOT_POWER_OF_2(_factor); \
BUILD_BUG_ON_NOT_POWER_OF_2(_weight); \
\
ACCESS_ONCE(e->internal) = internal ? \
(((internal << weight) - internal) + \
(val << factor)) >> weight : \
(val << factor); \
}
#endif /* _LINUX_AVERAGE_H */

2
include/linux/ieee80211.h
View File

@@ -2074,8 +2074,8 @@ enum ieee80211_tdls_actioncode {
#define WLAN_EXT_CAPA5_TDLS_PROHIBITED BIT(6)
#define WLAN_EXT_CAPA5_TDLS_CH_SW_PROHIBITED BIT(7)
#define WLAN_EXT_CAPA8_TDLS_WIDE_BW_ENABLED BIT(5)
#define WLAN_EXT_CAPA8_OPMODE_NOTIF BIT(6)
#define WLAN_EXT_CAPA8_TDLS_WIDE_BW_ENABLED BIT(7)
/* TDLS specific payload type in the LLC/SNAP header */
#define WLAN_TDLS_SNAP_RFTYPE 0x2