ath9k_hw: Fix TX interrupt mitigation settings
authorLuis R. Rodriguez <lrodriguez@atheros.com>
Mon, 26 Apr 2010 19:04:41 +0000 (15:04 -0400)
committerJohn W. Linville <linville@tuxdriver.com>
Tue, 27 Apr 2010 20:09:20 +0000 (16:09 -0400)
commit5bea40069e46542f5691ec5771edc53e0ca58d71
tree0744069ebbbc40a50362e84b682ba2c0524f8126
parent5d5d44d914623b6122f050ec900ea4016aa3a993
ath9k_hw: Fix TX interrupt mitigation settings

TX interrupt mitigation reduces the number of interrupts
by addressing several interrupt actions (AR_IMR_TXOK,
AR_IMR_TXDESC) all in one interrupt so when enabling
it discard setting the other interrupts.

Without this TX interrupt mitigation would actually
increase the number of interrupts two-fold. We still
leave TX interrupt mitigation disabled as it is still
being tested.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/ath9k/mac.c