1 #ifndef R819XUSB_CMDPKT_H 2 #define R819XUSB_CMDPKT_H 3 /* Different command packet have dedicated message length and definition. */ 4 #define CMPK_RX_TX_FB_SIZE sizeof(cmpk_txfb_t) /* 20 */ 5 #define CMPK_TX_SET_CONFIG_SIZE sizeof(cmpk_set_cfg_t) /* 16 */ 6 #define CMPK_BOTH_QUERY_CONFIG_SIZE sizeof(cmpk_set_cfg_t) /* 16 */ 7 #define CMPK_RX_TX_STS_SIZE sizeof(cmpk_tx_status_t) 8 #define CMPK_RX_DBG_MSG_SIZE sizeof(cmpk_rx_dbginfo_t) 9 #define CMPK_TX_RAHIS_SIZE sizeof(cmpk_tx_rahis_t) 10 11 /* 2008/05/08 amy For USB constant. */ 12 #define ISR_TxBcnOk BIT(27) /* Transmit Beacon OK */ 13 #define ISR_TxBcnErr BIT(26) /* Transmit Beacon Error */ 14 #define ISR_BcnTimerIntr BIT(13) /* Beacon Timer Interrupt */ 15 16 17 /* Define element ID of command packet. */ 18 19 /*------------------------------Define structure----------------------------*/ 20 /* Define different command packet structure. */ 21 /* 1. RX side: TX feedback packet. */ 22 typedef struct tag_cmd_pkt_tx_feedback { 23 /* DWORD 0 */ 24 u8 element_id; /* Command packet type. */ 25 u8 length; /* Command packet length. */ 26 /* Change tx feedback info field. */ 27 /*------TX Feedback Info Field */ 28 u8 TID:4; 29 u8 fail_reason:3; 30 u8 tok:1; /* Transmit ok. */ 31 u8 reserve1:4; 32 u8 pkt_type:2; 33 u8 bandwidth:1; 34 u8 qos_pkt:1; 35 36 /* DWORD 1 */ 37 u8 reserve2; 38 /*------TX Feedback Info Field */ 39 u8 retry_cnt; 40 u16 pkt_id; 41 42 /* DWORD 3 */ 43 u16 seq_num; 44 u8 s_rate; /* Start rate. */ 45 u8 f_rate; /* Final rate. */ 46 47 /* DWORD 4 */ 48 u8 s_rts_rate; 49 u8 f_rts_rate; 50 u16 pkt_length; 51 52 /* DWORD 5 */ 53 u16 reserve3; 54 u16 duration; 55 } cmpk_txfb_t; 56 57 /* 2. RX side: Interrupt status packet. It includes Beacon State, 58 * Beacon Timer Interrupt and other useful informations in MAC ISR Reg. */ 59 typedef struct tag_cmd_pkt_interrupt_status { 60 u8 element_id; /* Command packet type. */ 61 u8 length; /* Command packet length. */ 62 u16 reserve; 63 u32 interrupt_status; /* Interrupt Status. */ 64 } cmpk_intr_sta_t; 65 66 67 /* 3. TX side: Set configuration packet. */ 68 typedef struct tag_cmd_pkt_set_configuration { 69 u8 element_id; /* Command packet type. */ 70 u8 length; /* Command packet length. */ 71 u16 reserve1; 72 /* Configuration info. */ 73 u8 cfg_reserve1:3; 74 u8 cfg_size:2; 75 u8 cfg_type:2; 76 u8 cfg_action:1; 77 u8 cfg_reserve2; 78 u8 cfg_page:4; 79 u8 cfg_reserve3:4; 80 u8 cfg_offset; 81 u32 value; 82 u32 mask; 83 } cmpk_set_cfg_t; 84 85 /* 4. Both side : TX/RX query configuraton packet. The query structure is the 86 same as set configuration. */ 87 #define cmpk_query_cfg_t cmpk_set_cfg_t 88 89 /* 5. Multi packet feedback status. */ 90 typedef struct tag_tx_stats_feedback { 91 /* For endian transfer --> Driver will not the same as 92 firmware structure. */ 93 /* DW 0 */ 94 u16 reserve1; 95 u8 length; /* Command packet length */ 96 u8 element_id; /* Command packet type */ 97 98 /* DW 1 */ 99 u16 txfail; /* Tx fail count */ 100 u16 txok; /* Tx ok count */ 101 102 /* DW 2 */ 103 u16 txmcok; /* Tx multicast */ 104 u16 txretry; /* Tx retry count */ 105 106 /* DW 3 */ 107 u16 txucok; /* Tx unicast */ 108 u16 txbcok; /* Tx broadcast */ 109 110 /* DW 4 */ 111 u16 txbcfail; 112 u16 txmcfail; 113 114 /* DW 5 */ 115 u16 reserve2; 116 u16 txucfail; 117 118 /* DW 6-8 */ 119 u32 txmclength; 120 u32 txbclength; 121 u32 txuclength; 122 123 /* DW 9 */ 124 u16 reserve3_23; 125 u8 reserve3_1; 126 u8 rate; 127 } __packed cmpk_tx_status_t; 128 129 /* 6. Debug feedback message. */ 130 /* Define RX debug message */ 131 typedef struct tag_rx_debug_message_feedback { 132 /* For endian transfer --> for driver */ 133 /* DW 0 */ 134 u16 reserve1; 135 u8 length; /* Command packet length */ 136 u8 element_id; /* Command packet type */ 137 138 /* DW 1-?? */ 139 /* Variable debug message. */ 140 141 } cmpk_rx_dbginfo_t; 142 143 /* Define transmit rate history. For big endian format. */ 144 typedef struct tag_tx_rate_history { 145 /* For endian transfer --> for driver */ 146 /* DW 0 */ 147 u8 element_id; /* Command packet type */ 148 u8 length; /* Command packet length */ 149 u16 reserved1; 150 151 /* DW 1-2 CCK rate counter */ 152 u16 cck[4]; 153 154 /* DW 3-6 */ 155 u16 ofdm[8]; 156 157 /* DW 7-14 BW=0 SG=0 158 * DW 15-22 BW=1 SG=0 159 * DW 23-30 BW=0 SG=1 160 * DW 31-38 BW=1 SG=1 161 */ 162 u16 ht_mcs[4][16]; 163 164 } __packed cmpk_tx_rahis_t; 165 166 typedef enum tag_command_packet_directories { 167 RX_TX_FEEDBACK = 0, 168 RX_INTERRUPT_STATUS = 1, 169 TX_SET_CONFIG = 2, 170 BOTH_QUERY_CONFIG = 3, 171 RX_TX_STATUS = 4, 172 RX_DBGINFO_FEEDBACK = 5, 173 RX_TX_PER_PKT_FEEDBACK = 6, 174 RX_TX_RATE_HISTORY = 7, 175 RX_CMD_ELE_MAX 176 } cmpk_element_e; 177 178 typedef enum _rt_status { 179 RT_STATUS_SUCCESS, 180 RT_STATUS_FAILURE, 181 RT_STATUS_PENDING, 182 RT_STATUS_RESOURCE 183 } rt_status, *prt_status; 184 185 u32 cmpk_message_handle_rx(struct net_device *dev, 186 struct ieee80211_rx_stats *pstats); 187 rt_status SendTxCommandPacket(struct net_device *dev, 188 void *pData, u32 DataLen); 189 190 191 #endif 192