diff options
| author |   Arend van Spriel <arend@broadcom.com> | 2014-09-12 16:19:30 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2014-09-15 15:09:26 -0400 |
| commit | 87c4790330810fe5caf0172d9320cf24ef19cebe (patch) | |
| tree | 751d6c86a04078c207b0396bf60e723221b342b7 /drivers/net/wireless/brcm80211/brcmfmac/fweh.h | |
| parent | brcmfmac: obtain ifp through wdev structure (diff) | |
| download | linux-dev-87c4790330810fe5caf0172d9320cf24ef19cebe.tar.xz linux-dev-87c4790330810fe5caf0172d9320cf24ef19cebe.zip | |
brcmfmac: handle IF event for P2P_DEVICE interface
The firmware notifies about interface changes through the IF event
which has a NO_IF flag that means host can ignore the event. This
behaviour was introduced in the driver by:
commit 2ee8382fc6c763c76396a6aaff77a27089eed3aa
Author: Arend van Spriel <arend@broadcom.com>
Date: Sat Aug 10 12:27:24 2013 +0200
brcmfmac: ignore IF event if firmware indicates it
It turns out that the IF event for the P2P_DEVICE also has this
flag set, but the event should not be ignored in this scenario.
The mentioned commit caused a regression in 3.12 kernel in creation
of the P2P_DEVICE interface.
Cc: <stable@vger.kernel.org> # 3.14, 3.16
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/fweh.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fweh.h b/drivers/net/wireless/brcm80211/brcmfmac/fweh.h index dd20b1862d44..cbf033f59109 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/fweh.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/fweh.h @@ -172,6 +172,8 @@ enum brcmf_fweh_event_code { #define BRCMF_E_IF_ROLE_STA 0 #define BRCMF_E_IF_ROLE_AP 1 #define BRCMF_E_IF_ROLE_WDS 2 +#define BRCMF_E_IF_ROLE_P2P_GO 3 +#define BRCMF_E_IF_ROLE_P2P_CLIENT 4 /** * definitions for event packet validation. |