brcmfmac: add subtype check for event handling in data path

Browse source

For USB there is no separate channel being used to pass events
from firmware to the host driver and as such are passed over the
data path. In order to detect mock event messages an additional
check is needed on event subtype. This check is added conditionally
using unlikely() keyword.

Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by: Franky Lin <franky.lin@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

...

This commit is contained in:

Arend van Spriel 2019-02-14 13:43:48 +01:00 • committed by Kalle Valo

parent 1b5e242316

commit a4176ec356

3 changed files with 16 additions and 7 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

5

drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c

View file

16

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.h

View file

2

drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c

View file