* [PATCH] mwifiex: notify cfg80211 about scan abort
@ 2017-08-30 19:38 Ganapathi Bhat
2017-09-20 12:46 ` Kalle Valo
0 siblings, 1 reply; 2+ messages in thread
From: Ganapathi Bhat @ 2017-08-30 19:38 UTC (permalink / raw)
To: linux-wireless
Cc: Brian Norris, Cathy Luo, Xinming Hu, Zhiyuan Yang, James Cao,
Mangesh Malusare, Ganapathi Bhat
Driver sends a series of scan commands to firmware to serve a
user scan request. If an intermediate scan command fails, driver
aborts the scan but it is not being informed to cfg80211. This
will cause issues in applications performing periodic scans.
Fix this by informing scan abort.
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Ganapathi Bhat <gbhat@marvell.com>
---
drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c
index 0fba5b1..1bd4e13 100644
--- a/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c
@@ -70,11 +70,7 @@
break;
case HostCmd_CMD_802_11_SCAN:
case HostCmd_CMD_802_11_SCAN_EXT:
- mwifiex_cancel_pending_scan_cmd(adapter);
-
- spin_lock_irqsave(&adapter->mwifiex_cmd_lock, flags);
- adapter->scan_processing = false;
- spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, flags);
+ mwifiex_cancel_scan(adapter);
break;
case HostCmd_CMD_MAC_CONTROL:
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: mwifiex: notify cfg80211 about scan abort
2017-08-30 19:38 [PATCH] mwifiex: notify cfg80211 about scan abort Ganapathi Bhat
@ 2017-09-20 12:46 ` Kalle Valo
0 siblings, 0 replies; 2+ messages in thread
From: Kalle Valo @ 2017-09-20 12:46 UTC (permalink / raw)
To: Ganapathi Bhat
Cc: linux-wireless, Brian Norris, Cathy Luo, Xinming Hu, Zhiyuan Yang,
James Cao, Mangesh Malusare, Ganapathi Bhat
Ganapathi Bhat <gbhat@marvell.com> wrote:
> Driver sends a series of scan commands to firmware to serve a
> user scan request. If an intermediate scan command fails, driver
> aborts the scan but it is not being informed to cfg80211. This
> will cause issues in applications performing periodic scans.
> Fix this by informing scan abort.
>
> Signed-off-by: Cathy Luo <cluo@marvell.com>
> Signed-off-by: Ganapathi Bhat <gbhat@marvell.com>
Patch applied to wireless-drivers-next.git, thanks.
31726ff20190 mwifiex: notify cfg80211 about scan abort
--
https://patchwork.kernel.org/patch/9930689/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
^ permalink raw reply [flat|nested] 2+ messages in thread
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2017-09-20 12:46 ` Kalle Valo
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