diff options
author | Adrian Chadd <adrian@FreeBSD.org> | 2024-12-15 22:43:04 +0000 |
---|---|---|
committer | Adrian Chadd <adrian@FreeBSD.org> | 2025-01-03 01:18:16 +0000 |
commit | 2be951a526cb2ac20346b96173e553af6031a38c (patch) | |
tree | f7727f6b2bc010c0beb67a6623079b748231faf5 | |
parent | 925e1016b163701268a4298d1eca4b2484a81526 (diff) |
rtwn: enable VHT if it's configured in the device
If the driver attach path adds the VHT flag then add the 20/40/80 MHz
VHT channels.
This is a no-op right now as nothing is enabling it.
Differential Revision: https://reviews.freebsd.org/D48097
Reviewed by: bz
-rw-r--r-- | sys/dev/rtwn/if_rtwn.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/dev/rtwn/if_rtwn.c b/sys/dev/rtwn/if_rtwn.c index d7dd97a3fe18..ed84950b1a94 100644 --- a/sys/dev/rtwn/if_rtwn.c +++ b/sys/dev/rtwn/if_rtwn.c @@ -1621,6 +1621,14 @@ rtwn_getradiocaps(struct ieee80211com *ic, /* XXX workaround add_channel_list() limitations */ setbit(bands, IEEE80211_MODE_11A); setbit(bands, IEEE80211_MODE_11NA); + + if (IEEE80211_CONF_VHT(ic)) { + setbit(bands, IEEE80211_MODE_VHT_5GHZ); + /* Only enable VHT80 if HT40/VHT40 is available */ + if (sc->sc_ht40) + cbw_flags |= NET80211_CBW_FLAG_VHT80; + } + for (i = 0; i < nitems(sc->chan_num_5ghz); i++) { if (sc->chan_num_5ghz[i] == 0) continue; |