From: Hante Meuleman Date: Fri, 18 Sep 2015 22:08:14 +0200 Subject: [PATCH] brcmfmac: Fix p2p bug for older firmwares. Some devices with older firmwares are reporting new p2p device interface with the wrong type. Accept this type to get p2p working for these devices. Reviewed-by: Arend Van Spriel Reviewed-by: Pieter-Paul Giesberts Signed-off-by: Hante Meuleman Signed-off-by: Arend van Spriel Signed-off-by: Kalle Valo --- --- a/drivers/net/wireless/brcm80211/brcmfmac/fweh.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/fweh.c @@ -186,11 +186,13 @@ static void brcmf_fweh_handle_if_event(s ifevent->action, ifevent->ifidx, ifevent->bssidx, ifevent->flags, ifevent->role); - /* The P2P Device interface event must not be ignored - * contrary to what firmware tells us. + /* The P2P Device interface event must not be ignored contrary to what + * firmware tells us. Older firmware uses p2p noif, with sta role. + * This should be accepted. */ - is_p2pdev = (ifevent->flags & BRCMF_E_IF_FLAG_NOIF) && - ifevent->role == BRCMF_E_IF_ROLE_P2P_CLIENT; + is_p2pdev = ((ifevent->flags & BRCMF_E_IF_FLAG_NOIF) && + (ifevent->role == BRCMF_E_IF_ROLE_P2P_CLIENT || + ifevent->role == BRCMF_E_IF_ROLE_STA)); if (!is_p2pdev && (ifevent->flags & BRCMF_E_IF_FLAG_NOIF)) { brcmf_dbg(EVENT, "event can be ignored\n"); return;