iwlwifi: more priv->mutex serialization

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Check status bits with mutex taken, because when we wait for mutex
unlock, status can change. Patch should also make remaining sync
commands be send with priv->mutex taken. That will prevent execute
these commands when we are currently reset firmware, what could
possibly cause troubles.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Stanislaw Gruszka 2011-03-31 17:36:27 +02:00 • committed by John W. Linville

parent 3598e1774c

commit dc1a4068fc

1 changed files with 20 additions and 14 deletions

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36

drivers/net/wireless/iwlwifi/iwl-agn.c

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