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ac7ccf739a
This updates to backports-4.19.57-1 which contains the wireless subsystem and driver from kernel 4.19.57. The removed patches are applied upstream. Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com> Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
From 30519cbe339a45bd11a57ca8ece07f4f6a1cda2e 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: Mon, 11 Feb 2019 23:04:54 +0100
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Subject: [PATCH] brcmfmac: support firmware reporting 160 MHz channels
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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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So far 160 MHz channels were treated as 20 MHz ones which was breaking
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support for 40/80 MHz due to the brcmf_construct_chaninfo() logic and
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its assumptions.
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Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
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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/cfg80211.c | 3 +++
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1 file changed, 3 insertions(+)
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
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@@ -6048,6 +6048,9 @@ static int brcmf_construct_chaninfo(stru
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* HT40 upper, HT40 lower, and VHT80.
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*/
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switch (ch.bw) {
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+ case BRCMU_CHAN_BW_160:
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+ channel->flags &= ~IEEE80211_CHAN_NO_160MHZ;
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+ break;
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case BRCMU_CHAN_BW_80:
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channel->flags &= ~IEEE80211_CHAN_NO_80MHZ;
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break;
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