From 6b1a89afbf97f40797255b9543d441ce361dbb52 Mon Sep 17 00:00:00 2001
From: Arend van Spriel <arend@broadcom.com>
Date: Tue, 18 Oct 2011 14:02:59 +0200
Subject: [PATCH] brcm80211: smac: drop "40MHz intolerant" flag from HT
capability info
The brcmsmac driver registered with mac80211 with HT capability info
set to 40MHz intolerant. This cause any other station on the channel
to be forced to use 20MHz. This flag has been removed.
Reported-by: Johannes Berg <johannes@sipsolutions.net>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
index ac8d02bd34f2..538b504f9bdd 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
@@ -215,8 +215,7 @@ static const struct ieee80211_supported_band brcms_band_2GHz_nphy_template = {
.ht_cap = {
/* from include/linux/ieee80211.h */
.cap = IEEE80211_HT_CAP_GRN_FLD |
- IEEE80211_HT_CAP_SGI_20 |
- IEEE80211_HT_CAP_SGI_40 | IEEE80211_HT_CAP_40MHZ_INTOLERANT,
+ IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_SGI_40,
.ht_supported = true,
.ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K,
.ampdu_density = AMPDU_DEF_MPDU_DENSITY,
@@ -237,8 +236,7 @@ static const struct ieee80211_supported_band brcms_band_5GHz_nphy_template = {
BRCMS_LEGACY_5G_RATE_OFFSET,
.ht_cap = {
.cap = IEEE80211_HT_CAP_GRN_FLD | IEEE80211_HT_CAP_SGI_20 |
- IEEE80211_HT_CAP_SGI_40 |
- IEEE80211_HT_CAP_40MHZ_INTOLERANT, /* No 40 mhz yet */
+ IEEE80211_HT_CAP_SGI_40,
.ht_supported = true,
.ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K,
.ampdu_density = AMPDU_DEF_MPDU_DENSITY,
--
GitLab