From: Luis R. Rodriguez <lrodriguez@atheros.com>
Date: Mon, 26 Apr 2010 19:04:41 +0000 (-0400)
Subject: ath9k_hw: Fix TX interrupt mitigation settings
X-Git-Tag: v2.6.35-rc1~473^2~167^2~100
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5bea40069e46542f5691ec5771edc53e0ca58d71;p=pandora-kernel.git

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>
---

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