ath9k: Do an AHB reset before doing RTC reset

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Doing an RTC reset when DMA is active may corrupt memory,
make sure no DMA is active at this moment by doing an
AHB reset.

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Vasanthakumar Thiagarajan 2009-08-31 17:48:36 +05:30 • committed by John W. Linville

parent 3107edbae8

commit 1c29ce672f

1 changed files with 7 additions and 0 deletions

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7

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

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