brcmfmac: replace WARNING on timeout with a simple error message
authorRafał Miłecki <rafal@milecki.pl>
Tue, 27 Sep 2016 10:12:24 +0000 (12:12 +0200)
committerKalle Valo <kvalo@codeaurora.org>
Tue, 27 Sep 2016 15:47:08 +0000 (18:47 +0300)
commit2f0e56fa37cce60a5ac5d451bcadec51cd711436
tree5a08404d8daa9751c17dd8e5822e54902efc3ec7
parent8334ffdc8290949bd838e0d83e200a87f2c0efc4
brcmfmac: replace WARNING on timeout with a simple error message

Even with timeout increased to 950 ms we get WARNINGs from time to time.
It mostly happens on A-MPDU stalls (e.g. when station goes out of
range). It may take up to 5-10 secods for the firmware to recover and
for that time it doesn't process packets.

It's still useful to have a message on time out as it may indicate some
firmware problem and incorrect key update. Raising a WARNING however
wasn't really that necessary, it doesn't point to any driver bug anymore
and backtrace wasn't much useful.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c