1394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith/* 25b68138e5659cbfd5df2879d17f9ba0b66477fecSujith Manoharan * Copyright (c) 2008-2011 Atheros Communications Inc. 3394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * 4394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * Permission to use, copy, modify, and/or distribute this software for any 5394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * purpose with or without fee is hereby granted, provided that the above 6394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * copyright notice and this permission notice appear in all copies. 7394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * 8394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith */ 16394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 17394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#ifndef MAC_H 18394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define MAC_H 19394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 20394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define set11nTries(_series, _index) \ 21394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith (SM((_series)[_index].Tries, AR_XmitDataTries##_index)) 22394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 23394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define set11nRate(_series, _index) \ 24394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith (SM((_series)[_index].Rate, AR_XmitRate##_index)) 25394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 26394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define set11nPktDurRTSCTS(_series, _index) \ 27394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith (SM((_series)[_index].PktDuration, AR_PacketDur##_index) | \ 28394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ((_series)[_index].RateFlags & ATH9K_RATESERIES_RTS_CTS ? \ 29394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith AR_RTSCTSQual##_index : 0)) 30394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 31394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define set11nRateFlags(_series, _index) \ 32394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith (((_series)[_index].RateFlags & ATH9K_RATESERIES_2040 ? \ 33394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith AR_2040_##_index : 0) \ 34394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith |((_series)[_index].RateFlags & ATH9K_RATESERIES_HALFGI ? \ 35394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith AR_GI##_index : 0) \ 36074a8c0db255e79960593122b5458c9a9c0551faFelix Fietkau |((_series)[_index].RateFlags & ATH9K_RATESERIES_STBC ? \ 37074a8c0db255e79960593122b5458c9a9c0551faFelix Fietkau AR_STBC##_index : 0) \ 38394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith |SM((_series)[_index].ChSel, AR_ChainSel##_index)) 39394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 40394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define CCK_SIFS_TIME 10 41394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define CCK_PREAMBLE_BITS 144 42394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define CCK_PLCP_BITS 48 43394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 44394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define OFDM_SIFS_TIME 16 45394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define OFDM_PREAMBLE_TIME 20 46394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define OFDM_PLCP_BITS 22 47394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define OFDM_SYMBOL_TIME 4 48394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 49394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define OFDM_SIFS_TIME_HALF 32 50394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define OFDM_PREAMBLE_TIME_HALF 40 51394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define OFDM_PLCP_BITS_HALF 22 52394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define OFDM_SYMBOL_TIME_HALF 8 53394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 54394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define OFDM_SIFS_TIME_QUARTER 64 55394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define OFDM_PREAMBLE_TIME_QUARTER 80 56394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define OFDM_PLCP_BITS_QUARTER 22 57394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define OFDM_SYMBOL_TIME_QUARTER 16 58394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 59394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define INIT_AIFS 2 60394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define INIT_CWMIN 15 61394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define INIT_CWMIN_11B 31 62394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define INIT_CWMAX 1023 63394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define INIT_SH_RETRY 10 64394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define INIT_LG_RETRY 10 65394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define INIT_SSH_RETRY 32 66394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define INIT_SLG_RETRY 32 67394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 68394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_SLOT_TIME_6 6 69394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_SLOT_TIME_9 9 70394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_SLOT_TIME_20 20 71394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 72394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TXERR_XRETRY 0x01 73394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TXERR_FILT 0x02 74394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TXERR_FIFO 0x04 75394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TXERR_XTXOP 0x08 76394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TXERR_TIMER_EXPIRED 0x10 77e7824a50662f7f79b1a739f705b4d906c31cf221Luis R. Rodriguez#define ATH9K_TX_ACKED 0x20 78daa5c408a57514aaeef49a798202d285ee355c3eFelix Fietkau#define ATH9K_TX_FLUSH 0x40 795b479a076de091590423a9e6dfc2584126b28761Felix Fietkau#define ATH9K_TXERR_MASK \ 805b479a076de091590423a9e6dfc2584126b28761Felix Fietkau (ATH9K_TXERR_XRETRY | ATH9K_TXERR_FILT | ATH9K_TXERR_FIFO | \ 81daa5c408a57514aaeef49a798202d285ee355c3eFelix Fietkau ATH9K_TXERR_XTXOP | ATH9K_TXERR_TIMER_EXPIRED | ATH9K_TX_FLUSH) 82394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 83394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TX_BA 0x01 84394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TX_PWRMGMT 0x02 85394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TX_DESC_CFG_ERR 0x04 86394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TX_DATA_UNDERRUN 0x08 87394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TX_DELIM_UNDERRUN 0x10 88394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TX_SW_FILTERED 0x80 89394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 90f4709fdf683e1ed37b321c258b614ebe39752bf3Luis R. Rodriguez/* 64 bytes */ 91394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define MIN_TX_FIFO_THRESHOLD 0x1 92f4709fdf683e1ed37b321c258b614ebe39752bf3Luis R. Rodriguez 93f4709fdf683e1ed37b321c258b614ebe39752bf3Luis R. Rodriguez/* 94f4709fdf683e1ed37b321c258b614ebe39752bf3Luis R. Rodriguez * Single stream device AR9285 and AR9271 require 2 KB 95f4709fdf683e1ed37b321c258b614ebe39752bf3Luis R. Rodriguez * to work around a hardware issue, all other devices 96f4709fdf683e1ed37b321c258b614ebe39752bf3Luis R. Rodriguez * have can use the max 4 KB limit. 97f4709fdf683e1ed37b321c258b614ebe39752bf3Luis R. Rodriguez */ 98394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define MAX_TX_FIFO_THRESHOLD ((4096 / 64) - 1) 99394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 100394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujithstruct ath_tx_status { 101394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ts_tstamp; 102394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u16 ts_seqnum; 103394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u8 ts_status; 104394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u8 ts_rateindex; 105394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith int8_t ts_rssi; 106394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u8 ts_shortretry; 107394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u8 ts_longretry; 108394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u8 ts_virtcol; 109394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u8 ts_flags; 110394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith int8_t ts_rssi_ctl0; 111394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith int8_t ts_rssi_ctl1; 112394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith int8_t ts_rssi_ctl2; 113394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith int8_t ts_rssi_ext0; 114394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith int8_t ts_rssi_ext1; 115394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith int8_t ts_rssi_ext2; 116994089db034059f4b545ddef9fab466091894071Vasanthakumar Thiagarajan u8 qid; 117994089db034059f4b545ddef9fab466091894071Vasanthakumar Thiagarajan u16 desc_id; 118994089db034059f4b545ddef9fab466091894071Vasanthakumar Thiagarajan u8 tid; 119394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ba_low; 120394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ba_high; 121394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 evm0; 122394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 evm1; 123394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 evm2; 124315dd1149b6048cec805667f511726bbe8e5c975Felix Fietkau u32 duration; 125394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith}; 126394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 127394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujithstruct ath_rx_status { 128394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 rs_tstamp; 129394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u16 rs_datalen; 130394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u8 rs_status; 131394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u8 rs_phyerr; 132394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith int8_t rs_rssi; 133394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u8 rs_keyix; 134394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u8 rs_rate; 135394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u8 rs_antenna; 136394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u8 rs_more; 137e45e91d8812c1cd4dac98efd6fb6d0dd27fa3d4aFelix Fietkau int8_t rs_rssi_ctl[3]; 138e45e91d8812c1cd4dac98efd6fb6d0dd27fa3d4aFelix Fietkau int8_t rs_rssi_ext[3]; 139394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u8 rs_isaggr; 140009af8fb69c9d6274b3a49377be5ba2379e188d6Sujith Manoharan u8 rs_firstaggr; 141394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u8 rs_moreaggr; 142394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u8 rs_num_delims; 143394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u8 rs_flags; 144cf3af74824b1bf2bd60eb6a0dd82b27f9e9236acRajkumar Manoharan bool is_mybeacon; 145394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 evm0; 146394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 evm1; 147394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 evm2; 148ad7b806065f5791696a1c9a4c2665f6421cbbf05Vasanthakumar Thiagarajan u32 evm3; 149ad7b806065f5791696a1c9a4c2665f6421cbbf05Vasanthakumar Thiagarajan u32 evm4; 150ab276103357637fb26cc851369b5abbdc42afbf4Oleksij Rempel u32 flag; /* see enum mac80211_rx_flags */ 151394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith}; 152394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 153fb9987d0f748c983bb795a86f47522313f701a08Sujithstruct ath_htc_rx_status { 1547f1f5a0060e377ff6a15903487b39223e12b8568Sujith __be64 rs_tstamp; 1557f1f5a0060e377ff6a15903487b39223e12b8568Sujith __be16 rs_datalen; 156fb9987d0f748c983bb795a86f47522313f701a08Sujith u8 rs_status; 157fb9987d0f748c983bb795a86f47522313f701a08Sujith u8 rs_phyerr; 158fb9987d0f748c983bb795a86f47522313f701a08Sujith int8_t rs_rssi; 159e5ba18c6901631237c49ec54ce54397369dea7faOleksij Rempel int8_t rs_rssi_ctl[3]; 160e5ba18c6901631237c49ec54ce54397369dea7faOleksij Rempel int8_t rs_rssi_ext[3]; 161fb9987d0f748c983bb795a86f47522313f701a08Sujith u8 rs_keyix; 162fb9987d0f748c983bb795a86f47522313f701a08Sujith u8 rs_rate; 163fb9987d0f748c983bb795a86f47522313f701a08Sujith u8 rs_antenna; 164fb9987d0f748c983bb795a86f47522313f701a08Sujith u8 rs_more; 165fb9987d0f748c983bb795a86f47522313f701a08Sujith u8 rs_isaggr; 166fb9987d0f748c983bb795a86f47522313f701a08Sujith u8 rs_moreaggr; 167fb9987d0f748c983bb795a86f47522313f701a08Sujith u8 rs_num_delims; 168fb9987d0f748c983bb795a86f47522313f701a08Sujith u8 rs_flags; 169fb9987d0f748c983bb795a86f47522313f701a08Sujith u8 rs_dummy; 170e5ba18c6901631237c49ec54ce54397369dea7faOleksij Rempel /* FIXME: evm* never used? */ 1717f1f5a0060e377ff6a15903487b39223e12b8568Sujith __be32 evm0; 1727f1f5a0060e377ff6a15903487b39223e12b8568Sujith __be32 evm1; 1737f1f5a0060e377ff6a15903487b39223e12b8568Sujith __be32 evm2; 174fb9987d0f748c983bb795a86f47522313f701a08Sujith}; 175fb9987d0f748c983bb795a86f47522313f701a08Sujith 176394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_RXERR_CRC 0x01 177394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_RXERR_PHY 0x02 178394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_RXERR_FIFO 0x04 179394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_RXERR_DECRYPT 0x08 180394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_RXERR_MIC 0x10 181846d9363505d14e591a427619ccb7ffe6a7a3541Felix Fietkau#define ATH9K_RXERR_KEYMISS 0x20 1823747c3eef6df9bf936fc571ab64122e651db6137Felix Fietkau#define ATH9K_RXERR_CORRUPT_DESC 0x40 183394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 184394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_RX_MORE 0x01 185394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_RX_MORE_AGGR 0x02 186394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_RX_GI 0x04 187394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_RX_2040 0x08 188394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_RX_DELIM_CRC_PRE 0x10 189394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_RX_DELIM_CRC_POST 0x20 190394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_RX_DECRYPT_BUSY 0x40 191394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 192394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_RXKEYIX_INVALID ((u8)-1) 193a75c0629716ea19ff934ef4ff1c31a4610bcb408Felix Fietkau#define ATH9K_TXKEYIX_INVALID ((u8)-1) 194394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 1951395d3f00a4164caae168b041855d48e0fa9ea4cSujithenum ath9k_phyerr { 1961395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_UNDERRUN = 0, /* Transmit underrun */ 1971395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_TIMING = 1, /* Timing error */ 1981395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_PARITY = 2, /* Illegal parity */ 1991395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_RATE = 3, /* Illegal rate */ 2001395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_LENGTH = 4, /* Illegal length */ 2011395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_RADAR = 5, /* Radar detect */ 2021395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_SERVICE = 6, /* Illegal service */ 2031395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_TOR = 7, /* Transmit override receive */ 2041395d3f00a4164caae168b041855d48e0fa9ea4cSujith 2051395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_OFDM_TIMING = 17, 2061395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_OFDM_SIGNAL_PARITY = 18, 2071395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_OFDM_RATE_ILLEGAL = 19, 2081395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_OFDM_LENGTH_ILLEGAL = 20, 2091395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_OFDM_POWER_DROP = 21, 2101395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_OFDM_SERVICE = 22, 2111395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_OFDM_RESTART = 23, 2121395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_FALSE_RADAR_EXT = 24, 2131395d3f00a4164caae168b041855d48e0fa9ea4cSujith 2141395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_CCK_TIMING = 25, 2151395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_CCK_HEADER_CRC = 26, 2161395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_CCK_RATE_ILLEGAL = 27, 2171395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_CCK_SERVICE = 30, 2181395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_CCK_RESTART = 31, 2191395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_CCK_LENGTH_ILLEGAL = 32, 2201395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_CCK_POWER_DROP = 33, 2211395d3f00a4164caae168b041855d48e0fa9ea4cSujith 2221395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_HT_CRC_ERROR = 34, 2231395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_HT_LENGTH_ILLEGAL = 35, 2241395d3f00a4164caae168b041855d48e0fa9ea4cSujith ATH9K_PHYERR_HT_RATE_ILLEGAL = 36, 2251395d3f00a4164caae168b041855d48e0fa9ea4cSujith 226e93d083f42a126b5ad8137b5f0e8d6f900b332b8Simon Wunderlich ATH9K_PHYERR_SPECTRAL = 38, 227e93d083f42a126b5ad8137b5f0e8d6f900b332b8Simon Wunderlich ATH9K_PHYERR_MAX = 39, 2281395d3f00a4164caae168b041855d48e0fa9ea4cSujith}; 2291395d3f00a4164caae168b041855d48e0fa9ea4cSujith 230394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujithstruct ath_desc { 231394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ds_link; 232394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ds_data; 233394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ds_ctl0; 234394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ds_ctl1; 235394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ds_hw[20]; 236394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith void *ds_vdata; 237ada9f1cacb66b74a68254521bb5e3ca4eb8fa871Felix Fietkau} __packed __aligned(4); 238394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 239394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TXDESC_NOACK 0x0002 240394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TXDESC_RTSENA 0x0004 241394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TXDESC_CTSENA 0x0008 242394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith/* ATH9K_TXDESC_INTREQ forces a tx interrupt to be generated for 243394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * the descriptor its marked on. We take a tx interrupt to reap 244394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * descriptors when the h/w hits an EOL condition or 245394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * when the descriptor is specifically marked to generate 246394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * an interrupt with this flag. Descriptors should be 247394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * marked periodically to insure timely replenishing of the 248394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * supply needed for sending frames. Defering interrupts 249394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * reduces system load and potentially allows more concurrent 250394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * work to be done but if done to aggressively can cause 251394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * senders to backup. When the hardware queue is left too 252394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * large rate control information may also be too out of 253394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * date. An Alternative for this is TX interrupt mitigation 254394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith * but this needs more testing. */ 255394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TXDESC_INTREQ 0x0010 256394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TXDESC_VEOL 0x0020 257394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TXDESC_EXT_ONLY 0x0040 258394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TXDESC_EXT_AND_CTL 0x0080 259394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TXDESC_VMF 0x0100 260394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TXDESC_FRAG_IS_ON 0x0200 261994089db034059f4b545ddef9fab466091894071Vasanthakumar Thiagarajan#define ATH9K_TXDESC_LOWRXCHAIN 0x0400 2622b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau#define ATH9K_TXDESC_LDPC 0x0800 2632b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau#define ATH9K_TXDESC_CLRDMASK 0x1000 2642b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau 2652b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau#define ATH9K_TXDESC_PAPRD 0x70000 2662b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau#define ATH9K_TXDESC_PAPRD_S 16 267394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 268394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_RXDESC_INTREQ 0x0020 269394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 270394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujithstruct ar5416_desc { 271394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ds_link; 272394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ds_data; 273394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ds_ctl0; 274394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ds_ctl1; 275394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith union { 276394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith struct { 277394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ctl2; 278394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ctl3; 279394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ctl4; 280394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ctl5; 281394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ctl6; 282394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ctl7; 283394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ctl8; 284394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ctl9; 285394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ctl10; 286394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ctl11; 287394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 status0; 288394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 status1; 289394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 status2; 290394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 status3; 291394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 status4; 292394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 status5; 293394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 status6; 294394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 status7; 295394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 status8; 296394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 status9; 297394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith } tx; 298394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith struct { 299394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 status0; 300394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 status1; 301394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 status2; 302394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 status3; 303394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 status4; 304394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 status5; 305394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 status6; 306394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 status7; 307394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 status8; 308394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith } rx; 309394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith } u; 310ada9f1cacb66b74a68254521bb5e3ca4eb8fa871Felix Fietkau} __packed __aligned(4); 311394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 312394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR5416DESC(_ds) ((struct ar5416_desc *)(_ds)) 313394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR5416DESC_CONST(_ds) ((const struct ar5416_desc *)(_ds)) 314394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 315394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_ctl2 u.tx.ctl2 316394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_ctl3 u.tx.ctl3 317394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_ctl4 u.tx.ctl4 318394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_ctl5 u.tx.ctl5 319394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_ctl6 u.tx.ctl6 320394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_ctl7 u.tx.ctl7 321394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_ctl8 u.tx.ctl8 322394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_ctl9 u.tx.ctl9 323394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_ctl10 u.tx.ctl10 324394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_ctl11 u.tx.ctl11 325394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 326394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_txstatus0 u.tx.status0 327394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_txstatus1 u.tx.status1 328394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_txstatus2 u.tx.status2 329394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_txstatus3 u.tx.status3 330394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_txstatus4 u.tx.status4 331394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_txstatus5 u.tx.status5 332394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_txstatus6 u.tx.status6 333394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_txstatus7 u.tx.status7 334394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_txstatus8 u.tx.status8 335394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_txstatus9 u.tx.status9 336394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 337394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_rxstatus0 u.rx.status0 338394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_rxstatus1 u.rx.status1 339394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_rxstatus2 u.rx.status2 340394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_rxstatus3 u.rx.status3 341394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_rxstatus4 u.rx.status4 342394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_rxstatus5 u.rx.status5 343394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_rxstatus6 u.rx.status6 344394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_rxstatus7 u.rx.status7 345394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ds_rxstatus8 u.rx.status8 346394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 347394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_FrameLen 0x00000fff 348394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_VirtMoreFrag 0x00001000 349394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxCtlRsvd00 0x0000e000 3503ae351abf15f984c02feb9aab5394443e9efb00aLorenzo Bianconi#define AR_XmitPower0 0x003f0000 3513ae351abf15f984c02feb9aab5394443e9efb00aLorenzo Bianconi#define AR_XmitPower0_S 16 3523ae351abf15f984c02feb9aab5394443e9efb00aLorenzo Bianconi#define AR_XmitPower1 0x3f000000 3533ae351abf15f984c02feb9aab5394443e9efb00aLorenzo Bianconi#define AR_XmitPower1_S 24 3543ae351abf15f984c02feb9aab5394443e9efb00aLorenzo Bianconi#define AR_XmitPower2 0x3f000000 3553ae351abf15f984c02feb9aab5394443e9efb00aLorenzo Bianconi#define AR_XmitPower2_S 24 3563ae351abf15f984c02feb9aab5394443e9efb00aLorenzo Bianconi#define AR_XmitPower3 0x3f000000 3573ae351abf15f984c02feb9aab5394443e9efb00aLorenzo Bianconi#define AR_XmitPower3_S 24 358394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RTSEnable 0x00400000 359394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_VEOL 0x00800000 360394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_ClrDestMask 0x01000000 361394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxCtlRsvd01 0x1e000000 362394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxIntrReq 0x20000000 363394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_DestIdxValid 0x40000000 364394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_CTSEnable 0x80000000 365394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 366394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxMore 0x00001000 367394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_DestIdx 0x000fe000 368394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_DestIdx_S 13 369394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_FrameType 0x00f00000 370394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_FrameType_S 20 371394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_NoAck 0x01000000 372394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_InsertTS 0x02000000 373394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_CorruptFCS 0x04000000 374394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_ExtOnly 0x08000000 375394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_ExtAndCtl 0x10000000 376394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_MoreAggr 0x20000000 377394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_IsAggr 0x40000000 378394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 379394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_BurstDur 0x00007fff 380394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_BurstDur_S 0 381394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_DurUpdateEna 0x00008000 382394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_XmitDataTries0 0x000f0000 383394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_XmitDataTries0_S 16 384394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_XmitDataTries1 0x00f00000 385394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_XmitDataTries1_S 20 386394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_XmitDataTries2 0x0f000000 387394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_XmitDataTries2_S 24 388394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_XmitDataTries3 0xf0000000 389394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_XmitDataTries3_S 28 390394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 391394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_XmitRate0 0x000000ff 392394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_XmitRate0_S 0 393394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_XmitRate1 0x0000ff00 394394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_XmitRate1_S 8 395394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_XmitRate2 0x00ff0000 396394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_XmitRate2_S 16 397394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_XmitRate3 0xff000000 398394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_XmitRate3_S 24 399394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 400394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_PacketDur0 0x00007fff 401394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_PacketDur0_S 0 402394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RTSCTSQual0 0x00008000 403394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_PacketDur1 0x7fff0000 404394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_PacketDur1_S 16 405394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RTSCTSQual1 0x80000000 406394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 407394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_PacketDur2 0x00007fff 408394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_PacketDur2_S 0 409394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RTSCTSQual2 0x00008000 410394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_PacketDur3 0x7fff0000 411394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_PacketDur3_S 16 412394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RTSCTSQual3 0x80000000 413394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 414394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_AggrLen 0x0000ffff 415394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_AggrLen_S 0 416394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxCtlRsvd60 0x00030000 417394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_PadDelim 0x03fc0000 418394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_PadDelim_S 18 419394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_EncrType 0x0c000000 420394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_EncrType_S 26 421394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxCtlRsvd61 0xf0000000 422ce01805a226328228a885b4a6e4b632b4e73f8eeLuis R. Rodriguez#define AR_LDPC 0x80000000 423394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 424394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_2040_0 0x00000001 425394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_GI0 0x00000002 426394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_ChainSel0 0x0000001c 427394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_ChainSel0_S 2 428394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_2040_1 0x00000020 429394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_GI1 0x00000040 430394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_ChainSel1 0x00000380 431394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_ChainSel1_S 7 432394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_2040_2 0x00000400 433394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_GI2 0x00000800 434394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_ChainSel2 0x00007000 435394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_ChainSel2_S 12 436394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_2040_3 0x00008000 437394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_GI3 0x00010000 438394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_ChainSel3 0x000e0000 439394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_ChainSel3_S 17 440394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RTSCTSRate 0x0ff00000 441394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RTSCTSRate_S 20 442074a8c0db255e79960593122b5458c9a9c0551faFelix Fietkau#define AR_STBC0 0x10000000 443074a8c0db255e79960593122b5458c9a9c0551faFelix Fietkau#define AR_STBC1 0x20000000 444074a8c0db255e79960593122b5458c9a9c0551faFelix Fietkau#define AR_STBC2 0x40000000 445074a8c0db255e79960593122b5458c9a9c0551faFelix Fietkau#define AR_STBC3 0x80000000 446394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 447394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxRSSIAnt00 0x000000ff 448394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxRSSIAnt00_S 0 449394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxRSSIAnt01 0x0000ff00 450394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxRSSIAnt01_S 8 451394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxRSSIAnt02 0x00ff0000 452394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxRSSIAnt02_S 16 453394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxStatusRsvd00 0x3f000000 454394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxBaStatus 0x40000000 455394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxStatusRsvd01 0x80000000 456394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 457e7824a50662f7f79b1a739f705b4d906c31cf221Luis R. Rodriguez/* 458e7824a50662f7f79b1a739f705b4d906c31cf221Luis R. Rodriguez * AR_FrmXmitOK - Frame transmission success flag. If set, the frame was 459e7824a50662f7f79b1a739f705b4d906c31cf221Luis R. Rodriguez * transmitted successfully. If clear, no ACK or BA was received to indicate 460e7824a50662f7f79b1a739f705b4d906c31cf221Luis R. Rodriguez * successful transmission when we were expecting an ACK or BA. 461e7824a50662f7f79b1a739f705b4d906c31cf221Luis R. Rodriguez */ 462394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_FrmXmitOK 0x00000001 463394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_ExcessiveRetries 0x00000002 464394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_FIFOUnderrun 0x00000004 465394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_Filtered 0x00000008 466394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RTSFailCnt 0x000000f0 467394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RTSFailCnt_S 4 468394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_DataFailCnt 0x00000f00 469394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_DataFailCnt_S 8 470394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_VirtRetryCnt 0x0000f000 471394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_VirtRetryCnt_S 12 472394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxDelimUnderrun 0x00010000 473394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxDataUnderrun 0x00020000 474394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_DescCfgErr 0x00040000 475394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxTimerExpired 0x00080000 476394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxStatusRsvd10 0xfff00000 477394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 478394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_SendTimestamp ds_txstatus2 479394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_BaBitmapLow ds_txstatus3 480394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_BaBitmapHigh ds_txstatus4 481394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 482394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxRSSIAnt10 0x000000ff 483394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxRSSIAnt10_S 0 484394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxRSSIAnt11 0x0000ff00 485394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxRSSIAnt11_S 8 486394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxRSSIAnt12 0x00ff0000 487394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxRSSIAnt12_S 16 488394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxRSSICombined 0xff000000 489394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxRSSICombined_S 24 490394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 491e5cbef96cf8bf9967605a1b75b115f4b7efa7bc4Felix Fietkau#define AR_TxTid 0xf0000000 492e5cbef96cf8bf9967605a1b75b115f4b7efa7bc4Felix Fietkau#define AR_TxTid_S 28 493e5cbef96cf8bf9967605a1b75b115f4b7efa7bc4Felix Fietkau 494394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxEVM0 ds_txstatus5 495394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxEVM1 ds_txstatus6 496394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxEVM2 ds_txstatus7 497394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 498394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxDone 0x00000001 499394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_SeqNum 0x00001ffe 500394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_SeqNum_S 1 501394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxStatusRsvd80 0x0001e000 502394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxOpExceeded 0x00020000 503394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxStatusRsvd81 0x001c0000 504394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_FinalTxIdx 0x00600000 505394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_FinalTxIdx_S 21 506394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxStatusRsvd82 0x01800000 507394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_PowerMgmt 0x02000000 508394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_TxStatusRsvd83 0xfc000000 509394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 510394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxCTLRsvd00 0xffffffff 511394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 512394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxCtlRsvd00 0x00001000 513394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxIntrReq 0x00002000 514394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxCtlRsvd01 0xffffc000 515394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 516394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxRSSIAnt00 0x000000ff 517394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxRSSIAnt00_S 0 518394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxRSSIAnt01 0x0000ff00 519394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxRSSIAnt01_S 8 520394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxRSSIAnt02 0x00ff0000 521394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxRSSIAnt02_S 16 522394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxRate 0xff000000 523394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxRate_S 24 524394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxStatusRsvd00 0xff000000 525394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 526394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_DataLen 0x00000fff 527394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxMore 0x00001000 528394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_NumDelim 0x003fc000 529394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_NumDelim_S 14 530394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxStatusRsvd10 0xff800000 531394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 532394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RcvTimestamp ds_rxstatus2 533394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 534394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_GI 0x00000001 535394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_2040 0x00000002 536394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_Parallel40 0x00000004 537394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_Parallel40_S 2 538b0a1ae976d6cd40ff90ba87883e17eb2610dae3dOleksij Rempel#define AR_STBC 0x00000008 /* on ar9280 and later */ 539b0a1ae976d6cd40ff90ba87883e17eb2610dae3dOleksij Rempel#define AR_RxStatusRsvd30 0x000000f0 540394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxAntenna 0xffffff00 541394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxAntenna_S 8 542394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 543394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxRSSIAnt10 0x000000ff 544394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxRSSIAnt10_S 0 545394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxRSSIAnt11 0x0000ff00 546394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxRSSIAnt11_S 8 547394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxRSSIAnt12 0x00ff0000 548394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxRSSIAnt12_S 16 549394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxRSSICombined 0xff000000 550394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxRSSICombined_S 24 551394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 552394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxEVM0 ds_rxstatus4 553394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxEVM1 ds_rxstatus5 554394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxEVM2 ds_rxstatus6 555394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 556394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxDone 0x00000001 557394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxFrameOK 0x00000002 558394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_CRCErr 0x00000004 559394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_DecryptCRCErr 0x00000008 560394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_PHYErr 0x00000010 561394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_MichaelErr 0x00000020 562394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_PreDelimCRCErr 0x00000040 563394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxStatusRsvd70 0x00000080 564394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxKeyIdxValid 0x00000100 565394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_KeyIdx 0x0000fe00 566394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_KeyIdx_S 9 567394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_PHYErrCode 0x0000ff00 568394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_PHYErrCode_S 8 569394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxMoreAggr 0x00010000 570394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxAggr 0x00020000 571394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_PostDelimCRCErr 0x00040000 572394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_RxStatusRsvd71 0x3ff80000 573009af8fb69c9d6274b3a49377be5ba2379e188d6Sujith Manoharan#define AR_RxFirstAggr 0x20000000 574394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_DecryptBusyErr 0x40000000 575394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define AR_KeyMiss 0x80000000 576394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 577394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujithenum ath9k_tx_queue { 578394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_TX_QUEUE_INACTIVE = 0, 579394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_TX_QUEUE_DATA, 580394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_TX_QUEUE_BEACON, 581394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_TX_QUEUE_CAB, 582394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_TX_QUEUE_UAPSD, 583394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_TX_QUEUE_PSPOLL 584394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith}; 585394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 586394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_NUM_TX_QUEUES 10 587394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 5881d2231e2e27a7df6a3dc7827d244b7736b7d164aFelix Fietkau/* Used as a queue subtype instead of a WMM AC */ 5891d2231e2e27a7df6a3dc7827d244b7736b7d164aFelix Fietkau#define ATH9K_WME_UPSD 4 590394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 591394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujithenum ath9k_tx_queue_flags { 592ce8fdf6ef6bc2e299d2e1572c55325e0dca7e85fFelix Fietkau TXQ_FLAG_TXINT_ENABLE = 0x0001, 593394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith TXQ_FLAG_TXDESCINT_ENABLE = 0x0002, 594394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith TXQ_FLAG_TXEOLINT_ENABLE = 0x0004, 595394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith TXQ_FLAG_TXURNINT_ENABLE = 0x0008, 596394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith TXQ_FLAG_BACKOFF_DISABLE = 0x0010, 597394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith TXQ_FLAG_COMPRESSION_ENABLE = 0x0020, 598394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith TXQ_FLAG_RDYTIME_EXP_POLICY_ENABLE = 0x0040, 599394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith TXQ_FLAG_FRAG_BURST_BACKOFF_ENABLE = 0x0080, 600394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith}; 601394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 602394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TXQ_USEDEFAULT ((u32) -1) 603394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_TXQ_USE_LOCKOUT_BKOFF_DIS 0x00000001 604394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 605394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_DECOMP_MASK_SIZE 128 606394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 607394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujithenum ath9k_pkt_type { 608394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_PKT_TYPE_NORMAL = 0, 609394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_PKT_TYPE_ATIM, 610394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_PKT_TYPE_PSPOLL, 611394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_PKT_TYPE_BEACON, 612394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_PKT_TYPE_PROBE_RESP, 613394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_PKT_TYPE_CHIRP, 614394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_PKT_TYPE_GRP_POLL, 615394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith}; 616394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 617394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujithstruct ath9k_tx_queue_info { 618394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 tqi_ver; 619394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith enum ath9k_tx_queue tqi_type; 6201d2231e2e27a7df6a3dc7827d244b7736b7d164aFelix Fietkau int tqi_subtype; 621394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith enum ath9k_tx_queue_flags tqi_qflags; 622394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 tqi_priority; 623394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 tqi_aifs; 624394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 tqi_cwmin; 625394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 tqi_cwmax; 626394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u16 tqi_shretry; 627394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u16 tqi_lgretry; 628394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 tqi_cbrPeriod; 629394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 tqi_cbrOverflowLimit; 630394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 tqi_burstTime; 631394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 tqi_readyTime; 632394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 tqi_physCompBuf; 633394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 tqi_intFlags; 634394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith}; 635394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 636394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujithenum ath9k_rx_filter { 637394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_RX_FILTER_UCAST = 0x00000001, 638394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_RX_FILTER_MCAST = 0x00000002, 639394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_RX_FILTER_BCAST = 0x00000004, 640394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_RX_FILTER_CONTROL = 0x00000008, 641394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_RX_FILTER_BEACON = 0x00000010, 642394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_RX_FILTER_PROM = 0x00000020, 643394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_RX_FILTER_PROBEREQ = 0x00000080, 644394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_RX_FILTER_PHYERR = 0x00000100, 645dbaaa147d6396c41d8f31156a777dfdaae2335a4Vasanthakumar Thiagarajan ATH9K_RX_FILTER_MYBEACON = 0x00000200, 6467ea310be65bfcbc6e2395844fd3498762dc2aea6Sujith ATH9K_RX_FILTER_COMP_BAR = 0x00000400, 64774f7635930bb157b2e83d38a68177a2b28138eadSujith Manoharan ATH9K_RX_FILTER_COMP_BA = 0x00000800, 64874f7635930bb157b2e83d38a68177a2b28138eadSujith Manoharan ATH9K_RX_FILTER_UNCOMP_BA_BAR = 0x00001000, 649dbaaa147d6396c41d8f31156a777dfdaae2335a4Vasanthakumar Thiagarajan ATH9K_RX_FILTER_PSPOLL = 0x00004000, 650394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_RX_FILTER_PHYRADAR = 0x00002000, 651b93bce2a5e8fd5c9f5d8c982efd6bca71a9b83f3Jouni Malinen ATH9K_RX_FILTER_MCAST_BCAST_ALL = 0x00008000, 652ce407afc1008a67969ae05717e86dcee9ce5de76Senthil Balasubramanian ATH9K_RX_FILTER_CONTROL_WRAPPER = 0x00080000, 653b3d7aa432ad46948a0f350177a3ba536138e1d01Gabor Juhos ATH9K_RX_FILTER_4ADDRESS = 0x00100000, 654394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith}; 655394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 656394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_RATESERIES_RTS_CTS 0x0001 657394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_RATESERIES_2040 0x0002 658394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#define ATH9K_RATESERIES_HALFGI 0x0004 659074a8c0db255e79960593122b5458c9a9c0551faFelix Fietkau#define ATH9K_RATESERIES_STBC 0x0008 660394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 661394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujithstruct ath9k_11n_rate_series { 662394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 Tries; 663394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 Rate; 664394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 PktDuration; 665394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 ChSel; 666394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 RateFlags; 667394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith}; 668394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 6692b63a41d14245345d6c498506c5634613afa80c0Felix Fietkauenum aggr_type { 6702b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau AGGR_BUF_NONE, 6712b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau AGGR_BUF_FIRST, 6722b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau AGGR_BUF_MIDDLE, 6732b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau AGGR_BUF_LAST, 6742b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau}; 6752b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau 676394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujithenum ath9k_key_type { 677394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_KEY_TYPE_CLEAR, 678394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_KEY_TYPE_WEP, 679394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_KEY_TYPE_AES, 680394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith ATH9K_KEY_TYPE_TKIP, 681394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith}; 682394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 6832b63a41d14245345d6c498506c5634613afa80c0Felix Fietkaustruct ath_tx_info { 6842b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau u8 qcu; 6852b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau 6862b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau bool is_first; 6872b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau bool is_last; 6882b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau 6892b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau enum aggr_type aggr; 6902b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau u8 ndelim; 6912b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau u16 aggr_len; 6922b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau 6932b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau dma_addr_t link; 6942b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau int pkt_len; 6952b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau u32 flags; 6962b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau 6972b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau dma_addr_t buf_addr[4]; 6982b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau int buf_len[4]; 6992b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau 7002b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau struct ath9k_11n_rate_series rates[4]; 7012b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau u8 rtscts_rate; 7022b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau bool dur_update; 7032b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau 7042b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau enum ath9k_pkt_type type; 7052b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau enum ath9k_key_type keytype; 7062b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau u8 keyix; 7072b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau u8 txpower; 7082b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau}; 7092b63a41d14245345d6c498506c5634613afa80c0Felix Fietkau 710cbe61d8a41210600bc76b212edcd4dc0f55c014fSujithstruct ath_hw; 711394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujithstruct ath9k_channel; 7124df3071ebd92ef7115b409da64d0eb405d24a631Felix Fietkauenum ath9k_int; 713394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 714cbe61d8a41210600bc76b212edcd4dc0f55c014fSujithu32 ath9k_hw_gettxbuf(struct ath_hw *ah, u32 q); 71554e4cec69e70ba30aec68650fb95b3a7e1e6dc18Sujithvoid ath9k_hw_puttxbuf(struct ath_hw *ah, u32 q, u32 txdp); 71654e4cec69e70ba30aec68650fb95b3a7e1e6dc18Sujithvoid ath9k_hw_txstart(struct ath_hw *ah, u32 q); 717cbe61d8a41210600bc76b212edcd4dc0f55c014fSujithu32 ath9k_hw_numtxpending(struct ath_hw *ah, u32 q); 718cbe61d8a41210600bc76b212edcd4dc0f55c014fSujithbool ath9k_hw_updatetxtriglevel(struct ath_hw *ah, bool bIncTrigLevel); 719efff395e97fffd55c60c77c09a18deba8d84e2c0Felix Fietkaubool ath9k_hw_stop_dma_queue(struct ath_hw *ah, u32 q); 7200d51cccc2436fa4d978efc3764552779e163d840Felix Fietkauvoid ath9k_hw_abort_tx_dma(struct ath_hw *ah); 721cbe61d8a41210600bc76b212edcd4dc0f55c014fSujithbool ath9k_hw_set_txq_props(struct ath_hw *ah, int q, 722394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith const struct ath9k_tx_queue_info *qinfo); 723cbe61d8a41210600bc76b212edcd4dc0f55c014fSujithbool ath9k_hw_get_txq_props(struct ath_hw *ah, int q, 724394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith struct ath9k_tx_queue_info *qinfo); 725cbe61d8a41210600bc76b212edcd4dc0f55c014fSujithint ath9k_hw_setuptxqueue(struct ath_hw *ah, enum ath9k_tx_queue type, 726394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith const struct ath9k_tx_queue_info *qinfo); 727cbe61d8a41210600bc76b212edcd4dc0f55c014fSujithbool ath9k_hw_releasetxqueue(struct ath_hw *ah, u32 q); 728cbe61d8a41210600bc76b212edcd4dc0f55c014fSujithbool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q); 729cbe61d8a41210600bc76b212edcd4dc0f55c014fSujithint ath9k_hw_rxprocdesc(struct ath_hw *ah, struct ath_desc *ds, 7303de2111697ffca5b9b2fba452bced812725524deRajkumar Manoharan struct ath_rx_status *rs); 73154e4cec69e70ba30aec68650fb95b3a7e1e6dc18Sujithvoid ath9k_hw_setuprxdesc(struct ath_hw *ah, struct ath_desc *ds, 732394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith u32 size, u32 flags); 733cbe61d8a41210600bc76b212edcd4dc0f55c014fSujithbool ath9k_hw_setrxabort(struct ath_hw *ah, bool set); 734cbe61d8a41210600bc76b212edcd4dc0f55c014fSujithvoid ath9k_hw_putrxbuf(struct ath_hw *ah, u32 rxdp); 73540346b66799b7d382e61bbb68a6b6bbdd20f320eLuis R. Rodriguezvoid ath9k_hw_startpcureceive(struct ath_hw *ah, bool is_scanning); 7369b9cc61c46822ced22bc09d9aaa9f0f1859719cbVasanthakumar Thiagarajanvoid ath9k_hw_abortpcurecv(struct ath_hw *ah); 7375882da02e9d9089b7e8c739f3e774aaeeff8b7baFelix Fietkaubool ath9k_hw_stopdmarecv(struct ath_hw *ah, bool *reset); 738536b3a7a10c8fd39576a0602bfeca9bbd04658a6Luis R. Rodriguezint ath9k_hw_beaconq_setup(struct ath_hw *ah); 73908232bf94949eabaabfcc2987025aed378aa13aeRajkumar Manoharanvoid ath9k_hw_set_tx_filter(struct ath_hw *ah, u8 destidx, bool set); 740394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith 74155e82df4be45305bfb5e7ecb877a349ed4da8ed2Vasanthakumar Thiagarajan/* Interrupt Handling */ 74255e82df4be45305bfb5e7ecb877a349ed4da8ed2Vasanthakumar Thiagarajanbool ath9k_hw_intrpend(struct ath_hw *ah); 74372d874c67c3cdf21ca95045baabac6a5843222d8Felix Fietkauvoid ath9k_hw_set_interrupts(struct ath_hw *ah); 7444df3071ebd92ef7115b409da64d0eb405d24a631Felix Fietkauvoid ath9k_hw_enable_interrupts(struct ath_hw *ah); 7454df3071ebd92ef7115b409da64d0eb405d24a631Felix Fietkauvoid ath9k_hw_disable_interrupts(struct ath_hw *ah); 746f41a9b3b15e0f74656f69e6da403d870c53ea4e6Felix Fietkauvoid ath9k_hw_kill_interrupts(struct ath_hw *ah); 74755e82df4be45305bfb5e7ecb877a349ed4da8ed2Vasanthakumar Thiagarajan 748cee1f625bfcabeed39138547be21d8995357f8e1Vasanthakumar Thiagarajanvoid ar9002_hw_attach_mac_ops(struct ath_hw *ah); 749cee1f625bfcabeed39138547be21d8995357f8e1Vasanthakumar Thiagarajan 750394cf0a1ca02e7998c8d01975b60a3cdc121e7d8Sujith#endif /* MAC_H */ 751