28 lines
1.2 KiB
Diff
28 lines
1.2 KiB
Diff
From: Arend van Spriel <arend@broadcom.com>
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Date: Fri, 20 Mar 2015 22:18:17 +0100
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Subject: [PATCH] brcmfmac: disable MBSS feature for BCM43362
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The BCM43362 firmware falsely reports it is capable of providing
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MBSS. As a result AP mode no longer works for this device. Therefor
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disable MBSS in the driver for this chipset.
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Cc: stable@vger.kernel.org # 3.19.y
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Reported-by: Jorg Krause <jkrause@posteo.de>
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Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
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Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
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Signed-off-by: Arend van Spriel <arend@broadcom.com>
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Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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---
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--- a/drivers/net/wireless/brcm80211/brcmfmac/feature.c
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+++ b/drivers/net/wireless/brcm80211/brcmfmac/feature.c
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@@ -126,7 +126,8 @@ void brcmf_feat_attach(struct brcmf_pub
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brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_MCHAN, "mchan");
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if (drvr->bus_if->wowl_supported)
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brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_WOWL, "wowl");
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- brcmf_feat_iovar_int_set(ifp, BRCMF_FEAT_MBSS, "mbss", 0);
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+ if (drvr->bus_if->chip != BRCM_CC_43362_CHIP_ID)
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+ brcmf_feat_iovar_int_set(ifp, BRCMF_FEAT_MBSS, "mbss", 0);
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/* set chip related quirks */
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switch (drvr->bus_if->chip) {
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