mwifiex: don't clear cmd_sent flag in timeout handler
authorAmitkumar Karwar <akarwar@marvell.com>
Thu, 17 Apr 2014 05:01:54 +0000 (22:01 -0700)
committerJohn W. Linville <linville@tuxdriver.com>
Tue, 22 Apr 2014 19:06:30 +0000 (15:06 -0400)
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>
drivers/net/wireless/mwifiex/cmdevt.c

index 1062c918a7bffb19cf93c1aba0daa4490856ba65..8dee6c86f4f1dc91e65978b6f7443ac9f00c2118 100644 (file)
@@ -955,8 +955,6 @@ mwifiex_cmd_timeout_func(unsigned long function_context)
                        adapter->cmd_wait_q.status = -ETIMEDOUT;
                        wake_up_interruptible(&adapter->cmd_wait_q.wait);
                        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)