diff options
Diffstat (limited to 'net/mac80211/chan.c')
| -rw-r--r-- | net/mac80211/chan.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c index c8aba4183c9a..d0bfb1216401 100644 --- a/net/mac80211/chan.c +++ b/net/mac80211/chan.c @@ -654,8 +654,19 @@ static void _ieee80211_change_chanctx(struct ieee80211_local *local, }; u32 changed = 0; - /* expected to handle only 20/40/80/160/320 channel widths */ + /* 5/10 MHz not handled here */ switch (chandef->width) { + case NL80211_CHAN_WIDTH_1: + case NL80211_CHAN_WIDTH_2: + case NL80211_CHAN_WIDTH_4: + case NL80211_CHAN_WIDTH_8: + case NL80211_CHAN_WIDTH_16: + /* + * mac80211 currently only supports sharing identical + * chanctx's for S1G interfaces. + */ + WARN_ON(!ieee80211_chanreq_identical(&ctx_req, chanreq)); + return; case NL80211_CHAN_WIDTH_20_NOHT: case NL80211_CHAN_WIDTH_20: case NL80211_CHAN_WIDTH_40: |