brcmfmac: detect firmware support for radiotap monitor frames (e63410ac) · Commits · 戴 / test

Depending on used build-time options some firmwares may already include radiotap header in passed monitor frames. Add a new feature flag to store info about it. It's needed for proper handling of received frames before passing them up. Signed-off-by:

Rafał Miłecki <rafal@milecki.pl> Signed-off-by:

Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by:

Kalle Valo <kvalo@codeaurora.org>

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

+1 −0

Original line number	Diff line number	Diff line
		@@ -49,6 +49,7 @@ static const struct brcmf_feat_fwcap brcmf_fwcap_map[] = {
		{ BRCMF_FEAT_MCHAN, "mchan" },
		{ BRCMF_FEAT_P2P, "p2p" },
		{ BRCMF_FEAT_MONITOR, "monitor" },
		{ BRCMF_FEAT_MONITOR_FMT_RADIOTAP, "rtap" },
		};

		#ifdef DEBUG

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

+3 −1

Original line number	Diff line number	Diff line
		@@ -34,6 +34,7 @@
		* GSCAN: enhanced scan offload feature.
		* FWSUP: Firmware supplicant.
		* MONITOR: firmware can pass monitor packets to host.
		* MONITOR_FMT_RADIOTAP: firmware provides monitor packets with radiotap header
		*/
		#define BRCMF_FEAT_LIST \
		BRCMF_FEAT_DEF(MBSS) \
		@@ -50,7 +51,8 @@
		BRCMF_FEAT_DEF(MFP) \
		BRCMF_FEAT_DEF(GSCAN) \
		BRCMF_FEAT_DEF(FWSUP) \
		BRCMF_FEAT_DEF(MONITOR)
		BRCMF_FEAT_DEF(MONITOR) \
		BRCMF_FEAT_DEF(MONITOR_FMT_RADIOTAP)

		/*
		* Quirks:

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