diff options
| author |   Mordechay Goodstein <mordechay.goodstein@intel.com> | 2019-08-30 14:40:57 +0300 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2019-09-11 09:13:03 +0200 |
| commit | e5c0b0fff6b19238eb0f33ec58247db3e5295cdd (patch) | |
| tree | 1caada68ab4bd764b6ea3895fbd4cb6749f2dfe7 /net/mac80211 | |
| parent | cfg80211: fix boundary value in ieee80211_frequency_to_channel() (diff) | |
| download | linux-dev-e5c0b0fff6b19238eb0f33ec58247db3e5295cdd.tar.xz linux-dev-e5c0b0fff6b19238eb0f33ec58247db3e5295cdd.zip | |
mac80211: vht: add support VHT EXT NSS BW in parsing VHT
This fixes was missed in parsing the vht capabilities max bw
support.
Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Fixes: e80d642552a3 ("mac80211: copy VHT EXT NSS BW Support/Capable data to station")
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/20190830114057.22197-1-luca@coelho.fi
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/vht.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/net/mac80211/vht.c b/net/mac80211/vht.c index b20ff28d9f30..ccdcb9ad9ac7 100644 --- a/net/mac80211/vht.c +++ b/net/mac80211/vht.c @@ -4,7 +4,7 @@ * * Portions of this file * Copyright(c) 2015 - 2016 Intel Deutschland GmbH - * Copyright (C) 2018 Intel Corporation + * Copyright (C) 2018 - 2019 Intel Corporation */ #include <linux/ieee80211.h> @@ -349,6 +349,14 @@ enum ieee80211_sta_rx_bandwidth ieee80211_sta_cap_rx_bw(struct sta_info *sta) cap_width == IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ) return IEEE80211_STA_RX_BW_160; + /* + * If this is non-zero, then it does support 160 MHz after all, + * in one form or the other. We don't distinguish here (or even + * above) between 160 and 80+80 yet. + */ + if (vht_cap->cap & IEEE80211_VHT_CAP_EXT_NSS_BW_MASK) + return IEEE80211_STA_RX_BW_160; + return IEEE80211_STA_RX_BW_80; } |