evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

mwifiex: fix p2p device doesn't find in scan problem

Browse source 
commit 3d8bd85c2c9e47ed2c82348aa5b6029ed48376ae upstream.

Marvell p2p device disappears from the list of p2p peers on the other
p2p device after disconnection.

It happens due to a bug in driver. When interface is changed from p2p
to station, certain variables(bss_type, bss_role etc.) aren't correctly
updated. This patch corrects them to fix the issue.

Signed-off-by: Karthik D A <karthida@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
[AmitP: Refactored to fix driver file path in linux-4.4.y]
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Karthik D A 2016-09-28 18:18:28 +05:30 • committed by Greg Kroah-Hartman
parent e431c00b52
commit 65c2ca730e
1 changed files with 6 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
drivers/net/wireless/mwifiex/cfg80211.c
View file

@ -1150,6 +1150,12 @@ mwifiex_cfg80211_change_virtual_intf(struct wiphy *wiphy,
priv->adapter->curr_iface_comb.p2p_intf--;
priv->adapter->curr_iface_comb.sta_intf++;
dev->ieee80211_ptr->iftype = type;
if (mwifiex_deinit_priv_params(priv))
return -1;
if (mwifiex_init_new_priv_params(priv, dev, type))
return -1;
if (mwifiex_sta_init_cmd(priv, false, false))
return -1;
break;
case NL80211_IFTYPE_ADHOC:
if (mwifiex_cfg80211_deinit_p2p(priv))