diff options
Diffstat (limited to 'net/mac80211/rc80211_minstrel_ht.h')
| -rw-r--r-- | net/mac80211/rc80211_minstrel_ht.h | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/net/mac80211/rc80211_minstrel_ht.h b/net/mac80211/rc80211_minstrel_ht.h index ebb2b88f44d9..0d8c15f83f5d 100644 --- a/net/mac80211/rc80211_minstrel_ht.h +++ b/net/mac80211/rc80211_minstrel_ht.h @@ -69,6 +69,8 @@ #define MI_RATE_IDX(_rate) FIELD_GET(MI_RATE_IDX_MASK, _rate) #define MI_RATE_GROUP(_rate) FIELD_GET(MI_RATE_GROUP_MASK, _rate) +#define MINSTREL_SAMPLE_RATES 5 /* rates per sample type */ +#define MINSTREL_SAMPLE_INTERVAL (HZ / 50) struct minstrel_priv { struct ieee80211_hw *hw; @@ -126,6 +128,13 @@ struct minstrel_rate_stats { bool retry_updated; }; +enum minstrel_sample_type { + MINSTREL_SAMPLE_TYPE_INC, + MINSTREL_SAMPLE_TYPE_JUMP, + MINSTREL_SAMPLE_TYPE_SLOW, + __MINSTREL_SAMPLE_TYPE_MAX +}; + struct minstrel_mcs_group_data { u8 index; u8 column; @@ -144,6 +153,12 @@ enum minstrel_sample_mode { MINSTREL_SAMPLE_PENDING, }; +struct minstrel_sample_category { + u8 sample_group; + u16 sample_rates[MINSTREL_SAMPLE_RATES]; + u16 cur_sample_rates[MINSTREL_SAMPLE_RATES]; +}; + struct minstrel_ht_sta { struct ieee80211_sta *sta; @@ -175,16 +190,14 @@ struct minstrel_ht_sta { /* tx flags to add for frames for this sta */ u32 tx_flags; - u8 sample_wait; - u8 sample_tries; - u8 sample_count; + unsigned long sample_time; + struct minstrel_sample_category sample[__MINSTREL_SAMPLE_TYPE_MAX]; + + u8 sample_seq; enum minstrel_sample_mode sample_mode; u16 sample_rate; - /* current MCS group to be sampled */ - u8 sample_group; - u8 band; /* Bitfield of supported MCS rates of all groups */ |