diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2011-04-09 21:11:06 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2011-04-09 21:11:06 +0000 |
| commit | ff7dd576d1901c3b5739a38fbbf0420d5e63d7c7 (patch) | |
| tree | a63f6aa712f9cc5b207e778eebf2ff371ced4e66 /package/mac80211/patches/462-ath5k_fix_sifs.patch | |
| parent | 4eb742089343a432f81515f6a65b33965d04401a (diff) | |
| download | master-187ad058-ff7dd576d1901c3b5739a38fbbf0420d5e63d7c7.tar.gz master-187ad058-ff7dd576d1901c3b5739a38fbbf0420d5e63d7c7.tar.bz2 master-187ad058-ff7dd576d1901c3b5739a38fbbf0420d5e63d7c7.zip | |
ath5k: add a few fixes that improve performance
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26564 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/mac80211/patches/462-ath5k_fix_sifs.patch')
| -rw-r--r-- | package/mac80211/patches/462-ath5k_fix_sifs.patch | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/package/mac80211/patches/462-ath5k_fix_sifs.patch b/package/mac80211/patches/462-ath5k_fix_sifs.patch new file mode 100644 index 0000000000..7d3efcae5f --- /dev/null +++ b/package/mac80211/patches/462-ath5k_fix_sifs.patch @@ -0,0 +1,23 @@ +--- a/drivers/net/wireless/ath/ath5k/ath5k.h ++++ b/drivers/net/wireless/ath/ath5k/ath5k.h +@@ -224,8 +224,7 @@ + + /* SIFS */ + #define AR5K_INIT_SIFS_TURBO 6 +-/* XXX: 8 from initvals 10 from standard */ +-#define AR5K_INIT_SIFS_DEFAULT_BG 8 ++#define AR5K_INIT_SIFS_DEFAULT_BG 10 + #define AR5K_INIT_SIFS_DEFAULT_A 16 + #define AR5K_INIT_SIFS_HALF_RATE 32 + #define AR5K_INIT_SIFS_QUARTER_RATE 64 +--- a/drivers/net/wireless/ath/ath5k/qcu.c ++++ b/drivers/net/wireless/ath/ath5k/qcu.c +@@ -519,7 +519,7 @@ int ath5k_hw_set_ifs_intervals(struct at + return -EINVAL; + + sifs = ath5k_hw_get_default_sifs(ah); +- sifs_clock = ath5k_hw_htoclock(ah, sifs); ++ sifs_clock = ath5k_hw_htoclock(ah, sifs - 2); + + /* EIFS + * Txtime of ack at lowest rate + SIFS + DIFS |