diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/rs.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/rs.h | 80 |
1 files changed, 8 insertions, 72 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.h b/drivers/net/wireless/iwlwifi/mvm/rs.h index cff4f6da773..335cf168290 100644 --- a/drivers/net/wireless/iwlwifi/mvm/rs.h +++ b/drivers/net/wireless/iwlwifi/mvm/rs.h @@ -38,14 +38,8 @@ struct iwl_rs_rate_info { u8 plcp; /* uCode API: IWL_RATE_6M_PLCP, etc. */ u8 plcp_siso; /* uCode API: IWL_RATE_SISO_6M_PLCP, etc. */ u8 plcp_mimo2; /* uCode API: IWL_RATE_MIMO2_6M_PLCP, etc. */ - u8 plcp_mimo3; /* uCode API: IWL_RATE_MIMO3_6M_PLCP, etc. */ - u8 ieee; /* MAC header: IWL_RATE_6M_IEEE, etc. */ - u8 prev_ieee; /* previous rate in IEEE speeds */ - u8 next_ieee; /* next rate in IEEE speeds */ u8 prev_rs; /* previous rate used in rs algo */ u8 next_rs; /* next rate used in rs algo */ - u8 prev_rs_tgg; /* previous rate used in TGG rs algo */ - u8 next_rs_tgg; /* next rate used in TGG rs algo */ }; #define IWL_RATE_60M_PLCP 3 @@ -120,23 +114,6 @@ enum { IWL_RATE_MIMO3_INVM_PLCP = IWL_RATE_SISO_INVM_PLCP, }; -/* MAC header values for bit rates */ -enum { - IWL_RATE_6M_IEEE = 12, - IWL_RATE_9M_IEEE = 18, - IWL_RATE_12M_IEEE = 24, - IWL_RATE_18M_IEEE = 36, - IWL_RATE_24M_IEEE = 48, - IWL_RATE_36M_IEEE = 72, - IWL_RATE_48M_IEEE = 96, - IWL_RATE_54M_IEEE = 108, - IWL_RATE_60M_IEEE = 120, - IWL_RATE_1M_IEEE = 2, - IWL_RATE_2M_IEEE = 4, - IWL_RATE_5M_IEEE = 11, - IWL_RATE_11M_IEEE = 22, -}; - #define IWL_RATES_MASK ((1 << IWL_RATE_COUNT) - 1) #define IWL_INVALID_VALUE -1 @@ -165,47 +142,22 @@ enum { #define IWL_LEGACY_SWITCH_ANTENNA1 0 #define IWL_LEGACY_SWITCH_ANTENNA2 1 #define IWL_LEGACY_SWITCH_SISO 2 -#define IWL_LEGACY_SWITCH_MIMO2_AB 3 -#define IWL_LEGACY_SWITCH_MIMO2_AC 4 -#define IWL_LEGACY_SWITCH_MIMO2_BC 5 -#define IWL_LEGACY_SWITCH_MIMO3_ABC 6 +#define IWL_LEGACY_SWITCH_MIMO2 3 /* possible actions when in siso mode */ #define IWL_SISO_SWITCH_ANTENNA1 0 #define IWL_SISO_SWITCH_ANTENNA2 1 -#define IWL_SISO_SWITCH_MIMO2_AB 2 -#define IWL_SISO_SWITCH_MIMO2_AC 3 -#define IWL_SISO_SWITCH_MIMO2_BC 4 -#define IWL_SISO_SWITCH_GI 5 -#define IWL_SISO_SWITCH_MIMO3_ABC 6 - +#define IWL_SISO_SWITCH_MIMO2 2 +#define IWL_SISO_SWITCH_GI 3 /* possible actions when in mimo mode */ #define IWL_MIMO2_SWITCH_ANTENNA1 0 #define IWL_MIMO2_SWITCH_ANTENNA2 1 #define IWL_MIMO2_SWITCH_SISO_A 2 #define IWL_MIMO2_SWITCH_SISO_B 3 -#define IWL_MIMO2_SWITCH_SISO_C 4 -#define IWL_MIMO2_SWITCH_GI 5 -#define IWL_MIMO2_SWITCH_MIMO3_ABC 6 - +#define IWL_MIMO2_SWITCH_GI 4 -/* possible actions when in mimo3 mode */ -#define IWL_MIMO3_SWITCH_ANTENNA1 0 -#define IWL_MIMO3_SWITCH_ANTENNA2 1 -#define IWL_MIMO3_SWITCH_SISO_A 2 -#define IWL_MIMO3_SWITCH_SISO_B 3 -#define IWL_MIMO3_SWITCH_SISO_C 4 -#define IWL_MIMO3_SWITCH_MIMO2_AB 5 -#define IWL_MIMO3_SWITCH_MIMO2_AC 6 -#define IWL_MIMO3_SWITCH_MIMO2_BC 7 -#define IWL_MIMO3_SWITCH_GI 8 - - -#define IWL_MAX_11N_MIMO3_SEARCH IWL_MIMO3_SWITCH_GI -#define IWL_MAX_SEARCH IWL_MIMO2_SWITCH_MIMO3_ABC - -/*FIXME:RS:add possible actions for MIMO3*/ +#define IWL_MAX_SEARCH IWL_MIMO2_SWITCH_GI #define IWL_ACTION_LIMIT 3 /* # possible actions */ @@ -240,15 +192,13 @@ enum iwl_table_type { LQ_A, LQ_SISO, /* high-throughput types */ LQ_MIMO2, - LQ_MIMO3, LQ_MAX, }; #define is_legacy(tbl) (((tbl) == LQ_G) || ((tbl) == LQ_A)) #define is_siso(tbl) ((tbl) == LQ_SISO) #define is_mimo2(tbl) ((tbl) == LQ_MIMO2) -#define is_mimo3(tbl) ((tbl) == LQ_MIMO3) -#define is_mimo(tbl) (is_mimo2(tbl) || is_mimo3(tbl)) +#define is_mimo(tbl) is_mimo2(tbl) #define is_Ht(tbl) (is_siso(tbl) || is_mimo(tbl)) #define is_a_band(tbl) ((tbl) == LQ_A) #define is_g_and(tbl) ((tbl) == LQ_G) @@ -290,17 +240,6 @@ struct iwl_scale_tbl_info { struct iwl_rate_scale_data win[IWL_RATE_COUNT]; /* rate histories */ }; -struct iwl_traffic_load { - unsigned long time_stamp; /* age of the oldest statistics */ - u32 packet_count[TID_QUEUE_MAX_SIZE]; /* packet count in this time - * slice */ - u32 total; /* total num of packets during the - * last TID_MAX_TIME_DIFF */ - u8 queue_count; /* number of queues that has - * been used since the last cleanup */ - u8 head; /* start of the circular buffer */ -}; - /** * struct iwl_lq_sta -- driver's rate scaling private structure * @@ -331,18 +270,15 @@ struct iwl_lq_sta { u16 active_legacy_rate; u16 active_siso_rate; u16 active_mimo2_rate; - u16 active_mimo3_rate; s8 max_rate_idx; /* Max rate set by user */ u8 missed_rate_counter; struct iwl_lq_cmd lq; struct iwl_scale_tbl_info lq_info[LQ_SIZE]; /* "active", "search" */ - struct iwl_traffic_load load[IWL_MAX_TID_COUNT]; u8 tx_agg_tid_en; #ifdef CONFIG_MAC80211_DEBUGFS struct dentry *rs_sta_dbgfs_scale_table_file; struct dentry *rs_sta_dbgfs_stats_table_file; - struct dentry *rs_sta_dbgfs_rate_scale_data_file; struct dentry *rs_sta_dbgfs_tx_agg_tid_en_file; u32 dbg_fixed_rate; #endif @@ -404,7 +340,7 @@ extern void iwl_mvm_rate_control_unregister(void); struct iwl_mvm_sta; -int iwl_mvm_tx_protection(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq, - struct iwl_mvm_sta *mvmsta, bool enable); +int iwl_mvm_tx_protection(struct iwl_mvm *mvm, struct iwl_mvm_sta *mvmsta, + bool enable); #endif /* __rs__ */ |