From 30519cbe339a45bd11a57ca8ece07f4f6a1cda2e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Mon, 11 Feb 2019 23:04:54 +0100
Subject: [PATCH] brcmfmac: support firmware reporting 160 MHz channels
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So far 160 MHz channels were treated as 20 MHz ones which was breaking
support for 40/80 MHz due to the brcmf_construct_chaninfo() logic and
its assumptions.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 3 +++
 1 file changed, 3 insertions(+)

--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -6037,6 +6037,9 @@ static int brcmf_construct_chaninfo(stru
 		 * HT40 upper, HT40 lower, and VHT80.
 		 */
 		switch (ch.bw) {
+		case BRCMU_CHAN_BW_160:
+			channel->flags &= ~IEEE80211_CHAN_NO_160MHZ;
+			break;
 		case BRCMU_CHAN_BW_80:
 			channel->flags &= ~IEEE80211_CHAN_NO_80MHZ;
 			break;
