diff options
Diffstat (limited to 'net/mac80211/rate.h')
| -rw-r--r-- | net/mac80211/rate.h | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/net/mac80211/rate.h b/net/mac80211/rate.h index 5b45f33cb76..a29148dcca9 100644 --- a/net/mac80211/rate.h +++ b/net/mac80211/rate.h @@ -19,14 +19,15 @@ #include "ieee80211_i.h" #include "sta_info.h" -/* TODO: kdoc */ +/** + * struct rate_selection - rate selection for rate control algos + * @rate: selected transmission rate index + * @nonerp: Non-ERP rate to use instead if ERP cannot be used + * @probe: rate for probing (or -1) + * + */ struct rate_selection { - /* Selected transmission rate */ - struct ieee80211_rate *rate; - /* Non-ERP rate to use if mac80211 decides it cannot use an ERP rate */ - struct ieee80211_rate *nonerp; - /* probe with this rate, or NULL for no probing */ - struct ieee80211_rate *probe; + s8 rate_idx, nonerp_idx, probe_idx; }; struct rate_control_ops { @@ -138,7 +139,7 @@ static inline int rate_supported(struct sta_info *sta, return (sta == NULL || sta->supp_rates[band] & BIT(index)); } -static inline int +static inline s8 rate_lowest_index(struct ieee80211_local *local, struct ieee80211_supported_band *sband, struct sta_info *sta) @@ -155,14 +156,6 @@ rate_lowest_index(struct ieee80211_local *local, return 0; } -static inline struct ieee80211_rate * -rate_lowest(struct ieee80211_local *local, - struct ieee80211_supported_band *sband, - struct sta_info *sta) -{ - return &sband->bitrates[rate_lowest_index(local, sband, sta)]; -} - /* functions for rate control related to a device */ int ieee80211_init_rate_ctrl_alg(struct ieee80211_local *local, |