diff options
| author | Thomas Pedersen <thomas@adapt-ip.com> | 2020-09-08 12:03:06 -0700 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2020-09-18 12:31:17 +0200 |
| commit | 11b34737b18a70c74d5cf13ee58d36e95879013c (patch) | |
| tree | 3c0aca151a847aa8335eaf2adc171de42f6ee89b /include/net/cfg80211.h | |
| parent | 1d47f1198d58117735edc6b8b1a687db47883f1e (diff) | |
nl80211: support setting S1G channels
S1G channels have a single width defined per frequency, so
derive it from the channel flags with
ieee80211_s1g_channel_width().
Also support setting an S1G channel where control frequency may
differ from operating, and add some basic validation to
ensure the control channel is with the operating.
Signed-off-by: Thomas Pedersen <thomas@adapt-ip.com>
Link: https://lore.kernel.org/r/20200908190323.15814-6-thomas@adapt-ip.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/cfg80211.h')
| -rw-r--r-- | include/net/cfg80211.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 2a7561743717..44db9f80e495 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -5295,6 +5295,16 @@ ieee80211_channel_to_khz(const struct ieee80211_channel *chan) } /** + * ieee80211_s1g_channel_width - get allowed channel width from @chan + * + * Only allowed for band NL80211_BAND_S1GHZ + * @chan: channel + * Return: The allowed channel width for this center_freq + */ +enum nl80211_chan_width +ieee80211_s1g_channel_width(const struct ieee80211_channel *chan); + +/** * ieee80211_channel_to_freq_khz - convert channel number to frequency * @chan: channel number * @band: band, necessary due to channel number overlap |