ath9k: do not link receive buffers during flush

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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>

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Felix Fietkau 2013-01-09 16:16:52 +01:00 • committed by John W. Linville

parent 0981c3b24e

commit a3dc48e82b

1 changed files with 6 additions and 4 deletions

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drivers/net/wireless/ath/ath9k/recv.c

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