brcmfmac: Check if firmware supports p2p

Add a feature flag to reflect the firmware's p2p capability.

Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Signed-off-by: Pontus Fuchs <pontusf@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/feature.c b/drivers/net/wireless/brcm80211/brcmfmac/feature.c
index 2c5fad3..1e94e94 100644 (file)
--- a/drivers/net/wireless/brcm80211/brcmfmac/feature.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/feature.c
@@ -129,6 +129,7 @@ void brcmf_feat_attach(struct brcmf_pub *drvr)
                brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_WOWL, "wowl");
        if (drvr->bus_if->chip != BRCM_CC_43362_CHIP_ID)
                brcmf_feat_iovar_int_set(ifp, BRCMF_FEAT_MBSS, "mbss", 0);
+       brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_P2P, "p2p");
 
        /* set chip related quirks */
        switch (drvr->bus_if->chip) {

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/feature.h b/drivers/net/wireless/brcm80211/brcmfmac/feature.h
index 5469625..6b381f7 100644 (file)
--- a/drivers/net/wireless/brcm80211/brcmfmac/feature.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/feature.h
@@ -23,12 +23,14 @@
  * MCHAN: multi-channel for concurrent P2P.
  * PNO: preferred network offload.
  * WOWL: Wake-On-WLAN.
+ * P2P: peer-to-peer
  */
 #define BRCMF_FEAT_LIST \
        BRCMF_FEAT_DEF(MBSS) \
        BRCMF_FEAT_DEF(MCHAN) \
        BRCMF_FEAT_DEF(PNO) \
-       BRCMF_FEAT_DEF(WOWL)
+       BRCMF_FEAT_DEF(WOWL) \
+       BRCMF_FEAT_DEF(P2P)
 /*
  * Quirks:
  *