diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2022-07-01 14:01:29 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2022-07-15 11:43:18 +0200 |
| commit | 19654a61bfd66539087119fbceed46e48f084d89 (patch) | |
| tree | d25b1fa44b2da651f34f8430b9ec1e604fa262c7 | |
| parent | c57d2e6a6554df407ef63cc9b65290de2344d51e (diff) | |
| download | linux-19654a61bfd66539087119fbceed46e48f084d89.tar.gz | |
wifi: cfg80211: add ieee80211_chanwidth_rate_flags()
To simplify things when we don't have a full chandef, add ieee80211_chanwidth_rate_flags(). Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | include/net/cfg80211.h | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 2fe3eff11a8b..f9ea49e67164 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -939,19 +939,18 @@ int cfg80211_chandef_dfs_required(struct wiphy *wiphy, enum nl80211_iftype iftype); /** - * ieee80211_chandef_rate_flags - returns rate flags for a channel + * ieee80211_chanwidth_rate_flags - return rate flags for channel width + * @width: the channel width of the channel * * In some channel types, not all rates may be used - for example CCK * rates may not be used in 5/10 MHz channels. * - * @chandef: channel definition for the channel - * - * Returns: rate flags which apply for this channel + * Returns: rate flags which apply for this channel width */ static inline enum ieee80211_rate_flags -ieee80211_chandef_rate_flags(struct cfg80211_chan_def *chandef) +ieee80211_chanwidth_rate_flags(enum nl80211_chan_width width) { - switch (chandef->width) { + switch (width) { case NL80211_CHAN_WIDTH_5: return IEEE80211_RATE_SUPPORTS_5MHZ; case NL80211_CHAN_WIDTH_10: @@ -963,6 +962,20 @@ ieee80211_chandef_rate_flags(struct cfg80211_chan_def *chandef) } /** + * ieee80211_chandef_rate_flags - returns rate flags for a channel + * @chandef: channel definition for the channel + * + * See ieee80211_chanwidth_rate_flags(). + * + * Returns: rate flags which apply for this channel + */ +static inline enum ieee80211_rate_flags +ieee80211_chandef_rate_flags(struct cfg80211_chan_def *chandef) +{ + return ieee80211_chanwidth_rate_flags(chandef->width); +} + +/** * ieee80211_chandef_max_power - maximum transmission power for the chandef * * In some regulations, the transmit power may depend on the configured channel |