zd1211rw: reset device when CR_BCN_FIFO_SEMAPHORE freezes in beacon setup

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When driver fails to acquire device semaphore lock, device usually
freezes soon afterwards. So failing to acquire lock indicates us that
not everything is going right in device/fw. So reset device when
this happens.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Jussi Kivilinna 2011-01-31 20:50:02 +02:00 • committed by John W. Linville

parent a0fd751f09

commit 3985a46543

1 changed files with 12 additions and 1 deletions

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13

drivers/net/wireless/zd1211rw/zd_mac.c

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