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(parent: 0981c3b) | patch
ath9k: do not link receive buffers during flush
authorFelix Fietkau <nbd@openwrt.org>
Wed, 9 Jan 2013 15:16:52 +0000 (16:16 +0100)
committerJohn W. Linville <linville@tuxdriver.com>
Fri, 11 Jan 2013 19:12:01 +0000 (14:12 -0500)
commita3dc48e82bb146ef11cf75676c8410c1df29b0c4
tree8974868bb4a4edbbc9dd6266e68796306fe3cc7ftree
parent0981c3b24ef664f5611008a6e6d0622fac6d892bcommit | diff
ath9k: do not link receive buffers during flush

On AR9300 the rx FIFO needs to be empty during reset to ensure that no
further DMA activity is generated, otherwise it might lead to memory
corruption issues.

Cc: stable@vger.kernel.org
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/ath9k/recv.c diff | blob | blame | history
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