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Commit 011a56a3 authored by Arend van Spriel's avatar Arend van Spriel Committed by Kalle Valo
Browse files

brcmfmac: enable DFS_OFFLOAD extended feature if supported 



If the firmware supports 802.11h and the device can operate in 5GHz
band we can enable DFS_OFFLOAD extended feature.

Reviewed-by: default avatarHante Meuleman <hante.meuleman@broadcom.com>
Reviewed-by: default avatarPieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by: default avatarFranky Lin <franky.lin@broadcom.com>
Signed-off-by: default avatarArend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent f491645f

drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c

+5 −0
Original line number Diff line number Diff line
@@ -6733,6 +6733,11 @@ static int brcmf_setup_wiphy(struct wiphy *wiphy, struct brcmf_if *ifp) 
		}

	}



	if (wiphy->bands[NL80211_BAND_5GHZ] &&

	    brcmf_feat_is_enabled(ifp, BRCMF_FEAT_DOT11H))

		wiphy_ext_feature_set(wiphy,

				      NL80211_EXT_FEATURE_DFS_OFFLOAD);



	wiphy_read_of_freq_limits(wiphy);



	return 0;

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

+1 −0
Original line number Diff line number Diff line
@@ -39,6 +39,7 @@ static const struct brcmf_feat_fwcap brcmf_fwcap_map[] = { 
	{ BRCMF_FEAT_P2P, "p2p" },

	{ BRCMF_FEAT_MONITOR, "monitor" },

	{ BRCMF_FEAT_MONITOR_FMT_RADIOTAP, "rtap" },

	{ BRCMF_FEAT_DOT11H, "802.11h" }

};



#ifdef DEBUG

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

+3 −1
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ 
 * MONITOR: firmware can pass monitor packets to host.

 * MONITOR_FMT_RADIOTAP: firmware provides monitor packets with radiotap header

 * MONITOR_FMT_HW_RX_HDR: firmware provides monitor packets with hw/ucode header

 * DOT11H: firmware supports 802.11h

 */

#define BRCMF_FEAT_LIST \

	BRCMF_FEAT_DEF(MBSS) \
@@ -43,7 +44,8 @@ 
	BRCMF_FEAT_DEF(FWSUP) \

	BRCMF_FEAT_DEF(MONITOR) \

	BRCMF_FEAT_DEF(MONITOR_FMT_RADIOTAP) \

	BRCMF_FEAT_DEF(MONITOR_FMT_HW_RX_HDR)

	BRCMF_FEAT_DEF(MONITOR_FMT_HW_RX_HDR) \

	BRCMF_FEAT_DEF(DOT11H)



/*

 * Quirks: