diff options
Diffstat (limited to 'package/ath9k/src/drivers/net/wireless/ath9k/rc.h')
| -rw-r--r-- | package/ath9k/src/drivers/net/wireless/ath9k/rc.h | 99 |
1 files changed, 50 insertions, 49 deletions
diff --git a/package/ath9k/src/drivers/net/wireless/ath9k/rc.h b/package/ath9k/src/drivers/net/wireless/ath9k/rc.h index 3ed04b2f2..7642a44bf 100644 --- a/package/ath9k/src/drivers/net/wireless/ath9k/rc.h +++ b/package/ath9k/src/drivers/net/wireless/ath9k/rc.h @@ -149,31 +149,31 @@ struct ath_rate_table { int valid; /* Valid for use in rate control */ int valid_single_stream;/* Valid for use in rate control for single stream operation */ - u_int8_t phy; /* CCK/OFDM/TURBO/XR */ - u_int32_t ratekbps; /* Rate in Kbits per second */ - u_int32_t user_ratekbps; /* User rate in KBits per second */ - u_int8_t ratecode; /* rate that goes into + u8 phy; /* CCK/OFDM/TURBO/XR */ + u32 ratekbps; /* Rate in Kbits per second */ + u32 user_ratekbps; /* User rate in KBits per second */ + u8 ratecode; /* rate that goes into hw descriptors */ - u_int8_t short_preamble; /* Mask for enabling short preamble + u8 short_preamble; /* Mask for enabling short preamble in rate code for CCK */ - u_int8_t dot11rate; /* Value that goes into supported + u8 dot11rate; /* Value that goes into supported rates info element of MLME */ - u_int8_t ctrl_rate; /* Index of next lower basic rate, + u8 ctrl_rate; /* Index of next lower basic rate, used for duration computation */ int8_t rssi_ack_validmin; /* Rate control related */ int8_t rssi_ack_deltamin; /* Rate control related */ - u_int8_t base_index; /* base rate index */ - u_int8_t cw40index; /* 40cap rate index */ - u_int8_t sgi_index; /* shortgi rate index */ - u_int8_t ht_index; /* shortgi rate index */ - u_int32_t max_4ms_framelen; /* Maximum frame length(bytes) + u8 base_index; /* base rate index */ + u8 cw40index; /* 40cap rate index */ + u8 sgi_index; /* shortgi rate index */ + u8 ht_index; /* shortgi rate index */ + u32 max_4ms_framelen; /* Maximum frame length(bytes) for 4ms tx duration */ } info[RATE_TABLE_SIZE]; - u_int32_t probe_interval; /* interval for ratectrl to + u32 probe_interval; /* interval for ratectrl to probe for other rates */ - u_int32_t rssi_reduce_interval; /* interval for ratectrl + u32 rssi_reduce_interval; /* interval for ratectrl to reduce RSSI */ - u_int8_t initial_ratemax; /* the initial ratemax value used + u8 initial_ratemax; /* the initial ratemax value used in ath_rc_sib_update() */ }; @@ -182,10 +182,10 @@ struct ath_rate_table { #define ATH_RC_SHORT_PREAMBLE 0x00000004 struct ath_rc_series { - u_int8_t rix; - u_int8_t tries; - u_int8_t flags; - u_int32_t max_4ms_framelen; + u8 rix; + u8 tries; + u8 flags; + u32 max_4ms_framelen; }; /* rcs_flags definition */ @@ -203,7 +203,7 @@ struct ath_rc_series { struct ath_tx_ratectrl_state { int8_t rssi_thres; /* required rssi for this rate (dB) */ - u_int8_t per; /* recent estimate of packet error rate (%) */ + u8 per; /* recent estimate of packet error rate (%) */ }; struct ath_tx_ratectrl { @@ -215,34 +215,34 @@ struct ath_tx_ratectrl { int32_t rssi_sum_cnt; /* count of rssi_sum for averaging */ int32_t rssi_sum_rate; /* rate that we are averaging */ int32_t rssi_sum; /* running sum of rssi for averaging */ - u_int32_t valid_txrate_mask; /* mask of valid rates */ - u_int8_t rate_table_size; /* rate table size */ - u_int8_t rate_max; /* max rate that has recently worked */ - u_int8_t probe_rate; /* rate we are probing at */ - u_int32_t rssi_time; /* msec timestamp for last ack rssi */ - u_int32_t rssi_down_time; /* msec timestamp for last down step */ - u_int32_t probe_time; /* msec timestamp for last probe */ - u_int8_t hw_maxretry_pktcnt; /* num packets since we got + u32 valid_txrate_mask; /* mask of valid rates */ + u8 rate_table_size; /* rate table size */ + u8 rate_max; /* max rate that has recently worked */ + u8 probe_rate; /* rate we are probing at */ + u32 rssi_time; /* msec timestamp for last ack rssi */ + u32 rssi_down_time; /* msec timestamp for last down step */ + u32 probe_time; /* msec timestamp for last probe */ + u8 hw_maxretry_pktcnt; /* num packets since we got HW max retry error */ - u_int8_t max_valid_rate; /* maximum number of valid rate */ - u_int8_t valid_rate_index[MAX_TX_RATE_TBL]; /* valid rate index */ - u_int32_t per_down_time; /* msec timstamp for last + u8 max_valid_rate; /* maximum number of valid rate */ + u8 valid_rate_index[MAX_TX_RATE_TBL]; /* valid rate index */ + u32 per_down_time; /* msec timstamp for last PER down step */ /* 11n state */ - u_int8_t valid_phy_ratecnt[WLAN_RC_PHY_MAX]; /* valid rate count */ - u_int8_t valid_phy_rateidx[WLAN_RC_PHY_MAX][MAX_TX_RATE_TBL]; - u_int8_t rc_phy_mode; - u_int8_t rate_max_phy; /* Phy index for the max rate */ - u_int32_t rate_max_lastused; /* msec timstamp of when we + u8 valid_phy_ratecnt[WLAN_RC_PHY_MAX]; /* valid rate count */ + u8 valid_phy_rateidx[WLAN_RC_PHY_MAX][MAX_TX_RATE_TBL]; + u8 rc_phy_mode; + u8 rate_max_phy; /* Phy index for the max rate */ + u32 rate_max_lastused; /* msec timstamp of when we last used rateMaxPhy */ - u_int32_t probe_interval; /* interval for ratectrl to probe + u32 probe_interval; /* interval for ratectrl to probe for other rates */ }; struct ath_rateset { - u_int8_t rs_nrates; - u_int8_t rs_rates[ATH_RATE_MAX]; + u8 rs_nrates; + u8 rs_rates[ATH_RATE_MAX]; }; /* per-device state */ @@ -255,18 +255,18 @@ struct ath_rate_softc { /* per-node state */ struct ath_rate_node { struct ath_tx_ratectrl tx_ratectrl; /* rate control state proper */ - u_int32_t prev_data_rix; /* rate idx of last data frame */ + u32 prev_data_rix; /* rate idx of last data frame */ /* map of rate ix -> negotiated rate set ix */ - u_int8_t rixmap[MAX_TX_RATE_TBL]; + u8 rixmap[MAX_TX_RATE_TBL]; /* map of ht rate ix -> negotiated rate set ix */ - u_int8_t ht_rixmap[MAX_TX_RATE_TBL]; + u8 ht_rixmap[MAX_TX_RATE_TBL]; - u_int8_t ht_cap; /* ht capabilities */ - u_int8_t ant_tx; /* current transmit antenna */ + u8 ht_cap; /* ht capabilities */ + u8 ant_tx; /* current transmit antenna */ - u_int8_t single_stream; /* When TRUE, only single + u8 single_stream; /* When TRUE, only single stream Tx possible */ struct ath_rateset neg_rates; /* Negotiated rates */ struct ath_rateset neg_ht_rates; /* Negotiated HT rates */ @@ -280,7 +280,7 @@ struct ath_tx_info_priv { struct ath_tx_status tx; int n_frames; int n_bad_frames; - u_int8_t min_rate; + u8 min_rate; }; /* @@ -294,7 +294,8 @@ void ath_rate_detach(struct ath_rate_softc *asc); * Important mostly as the analog to ath_rate_newassoc when operating * in station mode. */ -void ath_rate_newstate(struct ath_softc *sc, struct ath_vap *avp, int up); +void ath_rc_node_update(struct ieee80211_hw *hw, struct ath_rate_node *rc_priv); +void ath_rate_newstate(struct ath_softc *sc, struct ath_vap *avp); /* * Return the tx rate series. @@ -306,8 +307,8 @@ void ath_rate_findrate(struct ath_softc *sc, struct ath_rate_node *ath_rc_priv, /* * Return rate index for given Dot11 Rate. */ -u_int8_t ath_rate_findrateix(struct ath_softc *sc, - u_int8_t dot11_rate); +u8 ath_rate_findrateix(struct ath_softc *sc, + u8 dot11_rate); /* Routines to register/unregister rate control algorithm */ int ath_rate_control_register(void); |