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mwifiex: don't clear cmd_sent flag in timeout handler 

When command timeout occurs due to a firmware/hardware bug,
there is no chance of next command being successful. We will
keep cmd_sent flag on so that next command won't be sent to
firmware.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Amitkumar Karwar 2014-04-16 22:01:54 -07:00 committed by John W. Linville
parent cf831ffe44
commit 44ad4663d5
1 changed files with 0 additions and 2 deletions
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2
drivers/net/wireless/mwifiex/cmdevt.c
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@ -955,8 +955,6 @@ mwifiex_cmd_timeout_func(unsigned long function_context)
adapter->cmd_wait_q.status = -ETIMEDOUT; adapter->cmd_wait_q.status = -ETIMEDOUT;
wake_up_interruptible(&adapter->cmd_wait_q.wait); wake_up_interruptible(&adapter->cmd_wait_q.wait);
mwifiex_cancel_pending_ioctl(adapter); mwifiex_cancel_pending_ioctl(adapter);
/* reset cmd_sent flag to unblock new commands */
adapter->cmd_sent = false;
} }
} }
if (adapter->hw_status == MWIFIEX_HW_STATUS_INITIALIZING) if (adapter->hw_status == MWIFIEX_HW_STATUS_INITIALIZING)