diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2026-05-29 09:40:27 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2026-06-03 15:07:05 +0300 |
| commit | 1a15bf9708ba3bf80410065e113aa17cd6a18dcf (patch) | |
| tree | b12f6862233ad5225fee244f593d8cff182aa543 /include | |
| parent | 5f508715e960613572fe231837b6b4e250a64f8d (diff) | |
| download | linux-1a15bf9708ba3bf80410065e113aa17cd6a18dcf.tar.xz | |
wifi: cfg80211: remove 5/10 MHz channel support
Remove WIPHY_FLAG_SUPPORTS_5_10_MHZ and 5/10 MHz channel
width support. We contemplated this back in early 2023
and didn't do it yet, but nobody stepped up to maintain
it.
It's already _mostly_ dead code since it can really only
be used for AP and maybe IBSS and monitor, but not on a
client since there's no way to scan (and hasn't been in
a very long time, if ever), so the only thing that ever
could really happen with it was run syzbot and trip over
assumptions in the code.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Reviewed-by: Lachlan Hodges <lachlan.hodges@morsemicro.com>
Link: https://patch.msgid.link/20260529084502.080c5885f0b7.I77cc94485b523c3c006005b9233db13cd4e077b3@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/cfg80211.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 69dc9a978861..f91a71c7f4db 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -5676,7 +5676,6 @@ struct cfg80211_ops { * responds to probe-requests in hardware. * @WIPHY_FLAG_OFFCHAN_TX: Device supports direct off-channel TX. * @WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL: Device supports remain-on-channel call. - * @WIPHY_FLAG_SUPPORTS_5_10_MHZ: Device supports 5 MHz and 10 MHz channels. * @WIPHY_FLAG_HAS_CHANNEL_SWITCH: Device supports channel switch in * beaconing mode (AP, IBSS, Mesh, ...). * @WIPHY_FLAG_SUPPORTS_EXT_KEK_KCK: The device supports bigger kek and kck keys @@ -5716,7 +5715,6 @@ enum wiphy_flags { WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD = BIT(19), WIPHY_FLAG_OFFCHAN_TX = BIT(20), WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL = BIT(21), - WIPHY_FLAG_SUPPORTS_5_10_MHZ = BIT(22), WIPHY_FLAG_HAS_CHANNEL_SWITCH = BIT(23), WIPHY_FLAG_NOTIFY_REGDOM_BY_DRIVER = BIT(24), WIPHY_FLAG_CHANNEL_CHANGE_ON_BEACON = BIT(25), |