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1a7471a303
Monitor mode isn't supported yet with brcmfmac, it's just an early work.
This also prepares brcmfmac to work stable with new firmwares which use
updated struct for passing STA info.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit c0608c6a27)
52 lines
1.9 KiB
Diff
52 lines
1.9 KiB
Diff
From e63410ac65e0ead2040bbd3927c116889edf87e4 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
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Date: Sun, 24 Jun 2018 21:44:36 +0200
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Subject: [PATCH] brcmfmac: detect firmware support for radiotap monitor frames
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Depending on used build-time options some firmwares may already include
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radiotap header in passed monitor frames. Add a new feature flag to
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store info about it. It's needed for proper handling of received frames
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before passing them up.
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Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
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Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
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Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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---
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drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c | 1 +
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drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h | 4 +++-
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2 files changed, 4 insertions(+), 1 deletion(-)
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c
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@@ -49,6 +49,7 @@ static const struct brcmf_feat_fwcap brc
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{ BRCMF_FEAT_MCHAN, "mchan" },
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{ BRCMF_FEAT_P2P, "p2p" },
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{ BRCMF_FEAT_MONITOR, "monitor" },
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+ { BRCMF_FEAT_MONITOR_FMT_RADIOTAP, "rtap" },
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};
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#ifdef DEBUG
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h
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@@ -34,6 +34,7 @@
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* GSCAN: enhanced scan offload feature.
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* FWSUP: Firmware supplicant.
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* MONITOR: firmware can pass monitor packets to host.
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+ * MONITOR_FMT_RADIOTAP: firmware provides monitor packets with radiotap header
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*/
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#define BRCMF_FEAT_LIST \
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BRCMF_FEAT_DEF(MBSS) \
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@@ -50,7 +51,8 @@
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BRCMF_FEAT_DEF(MFP) \
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BRCMF_FEAT_DEF(GSCAN) \
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BRCMF_FEAT_DEF(FWSUP) \
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- BRCMF_FEAT_DEF(MONITOR)
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+ BRCMF_FEAT_DEF(MONITOR) \
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+ BRCMF_FEAT_DEF(MONITOR_FMT_RADIOTAP)
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/*
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* Quirks:
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