diff options
| author | Amitkumar Karwar <akarwar@marvell.com> | 2014-12-31 02:36:41 -0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-01-06 21:19:44 +0200 |
| commit | 4636187da60b6e33526050235c610409d9cc00e8 (patch) | |
| tree | e1bd810c8f421db9e787b2399f0288412bd92f6b /drivers/net/wireless/mwifiex/usb.c | |
| parent | b4f1b177be27103cd84a3692ae71bf857700e27f (diff) | |
| download | op-kernel-dev-4636187da60b6e33526050235c610409d9cc00e8.zip op-kernel-dev-4636187da60b6e33526050235c610409d9cc00e8.tar.gz | |
mwifiex: add wakeup timer based recovery mechanism
If host fails to wakeup the firmware, we will trigger card reset
after 3 second timeout.
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/mwifiex/usb.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/usb.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/mwifiex/usb.c b/drivers/net/wireless/mwifiex/usb.c index 8ae7a85..199b43f 100644 --- a/drivers/net/wireless/mwifiex/usb.c +++ b/drivers/net/wireless/mwifiex/usb.c @@ -990,6 +990,7 @@ static int mwifiex_pm_wakeup_card(struct mwifiex_adapter *adapter) { /* Simulation of HS_AWAKE event */ adapter->pm_wakeup_fw_try = false; + del_timer_sync(&adapter->wakeup_timer); adapter->pm_wakeup_card_req = false; adapter->ps_state = PS_STATE_AWAKE; |
