diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-commands.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-commands.h | 120 |
1 files changed, 106 insertions, 14 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h index 9aab020c474..a587999d07d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-commands.h +++ b/drivers/net/wireless/iwlwifi/iwl-commands.h @@ -95,8 +95,9 @@ enum { /* Multi-Station support */ REPLY_ADD_STA = 0x18, - REPLY_REMOVE_STA = 0x19, /* not used */ + REPLY_REMOVE_STA = 0x19, REPLY_REMOVE_ALL_STA = 0x1a, /* not used */ + REPLY_TXFIFO_FLUSH = 0x1e, /* Security */ REPLY_WEPKEY = 0x20, @@ -952,14 +953,13 @@ struct iwl_qosparam_cmd { /* Special, dedicated locations within device's station table */ #define IWL_AP_ID 0 -#define IWL_MULTICAST_ID 1 #define IWL_STA_ID 2 #define IWL3945_BROADCAST_ID 24 #define IWL3945_STATION_COUNT 25 #define IWL4965_BROADCAST_ID 31 #define IWL4965_STATION_COUNT 32 -#define IWL5000_BROADCAST_ID 15 -#define IWL5000_STATION_COUNT 16 +#define IWLAGN_BROADCAST_ID 15 +#define IWLAGN_STATION_COUNT 16 #define IWL_STATION_COUNT 32 /* MAX(3945,4965)*/ #define IWL_INVALID_STATION 255 @@ -1210,6 +1210,43 @@ struct iwl_rem_sta_cmd { u8 reserved2[2]; } __attribute__ ((packed)); +#define IWL_TX_FIFO_BK_MSK cpu_to_le32(BIT(0)) +#define IWL_TX_FIFO_BE_MSK cpu_to_le32(BIT(1)) +#define IWL_TX_FIFO_VI_MSK cpu_to_le32(BIT(2)) +#define IWL_TX_FIFO_VO_MSK cpu_to_le32(BIT(3)) +#define IWL_AGG_TX_QUEUE_MSK cpu_to_le32(0xffc00) + +#define IWL_DROP_SINGLE 0 +#define IWL_DROP_SELECTED 1 +#define IWL_DROP_ALL 2 + +/* + * REPLY_TXFIFO_FLUSH = 0x1e(command and response) + * + * When using full FIFO flush this command checks the scheduler HW block WR/RD + * pointers to check if all the frames were transferred by DMA into the + * relevant TX FIFO queue. Only when the DMA is finished and the queue is + * empty the command can finish. + * This command is used to flush the TXFIFO from transmit commands, it may + * operate on single or multiple queues, the command queue can't be flushed by + * this command. The command response is returned when all the queue flush + * operations are done. Each TX command flushed return response with the FLUSH + * status set in the TX response status. When FIFO flush operation is used, + * the flush operation ends when both the scheduler DMA done and TXFIFO empty + * are set. + * + * @fifo_control: bit mask for which queues to flush + * @flush_control: flush controls + * 0: Dump single MSDU + * 1: Dump multiple MSDU according to PS, INVALID STA, TTL, TID disable. + * 2: Dump all FIFO + */ +struct iwl_txfifo_flush_cmd { + __le32 fifo_control; + __le16 flush_control; + __le16 reserved; +} __attribute__ ((packed)); + /* * REPLY_WEP_KEY = 0x20 */ @@ -1367,7 +1404,7 @@ struct iwl_rx_phy_res { __le16 reserved3; } __attribute__ ((packed)); -struct iwl4965_rx_mpdu_res_start { +struct iwl_rx_mpdu_res_start { __le16 byte_count; __le16 reserved; } __attribute__ ((packed)); @@ -1400,18 +1437,27 @@ struct iwl4965_rx_mpdu_res_start { /* REPLY_TX Tx flags field */ -/* 1: Use RTS/CTS protocol or CTS-to-self if spec allows it +/* + * 1: Use RTS/CTS protocol or CTS-to-self if spec allows it * before this frame. if CTS-to-self required check - * RXON_FLG_SELF_CTS_EN status. */ -#define TX_CMD_FLG_RTS_CTS_MSK cpu_to_le32(1 << 0) + * RXON_FLG_SELF_CTS_EN status. + * unused in 3945/4965, used in 5000 series and after + */ +#define TX_CMD_FLG_PROT_REQUIRE_MSK cpu_to_le32(1 << 0) -/* 1: Use Request-To-Send protocol before this frame. - * Mutually exclusive vs. TX_CMD_FLG_CTS_MSK. */ +/* + * 1: Use Request-To-Send protocol before this frame. + * Mutually exclusive vs. TX_CMD_FLG_CTS_MSK. + * used in 3945/4965, unused in 5000 series and after + */ #define TX_CMD_FLG_RTS_MSK cpu_to_le32(1 << 1) -/* 1: Transmit Clear-To-Send to self before this frame. +/* + * 1: Transmit Clear-To-Send to self before this frame. * Driver should set this for AUTH/DEAUTH/ASSOC-REQ/REASSOC mgmnt frames. - * Mutually exclusive vs. TX_CMD_FLG_RTS_MSK. */ + * Mutually exclusive vs. TX_CMD_FLG_RTS_MSK. + * used in 3945/4965, unused in 5000 series and after + */ #define TX_CMD_FLG_CTS_MSK cpu_to_le32(1 << 2) /* 1: Expect ACK from receiving station @@ -1431,8 +1477,11 @@ struct iwl4965_rx_mpdu_res_start { * Set when Txing a block-ack request frame. Also set TX_CMD_FLG_ACK_MSK. */ #define TX_CMD_FLG_IMM_BA_RSP_MASK cpu_to_le32(1 << 6) -/* 1: Frame requires full Tx-Op protection. - * Set this if either RTS or CTS Tx Flag gets set. */ +/* + * 1: Frame requires full Tx-Op protection. + * Set this if either RTS or CTS Tx Flag gets set. + * used in 3945/4965, unused in 5000 series and after + */ #define TX_CMD_FLG_FULL_TXOP_PROT_MSK cpu_to_le32(1 << 7) /* Tx antenna selection field; used only for 3945, reserved (0) for 4965. @@ -3441,6 +3490,41 @@ struct iwl_missed_beacon_notif { #define HD_AUTO_CORR40_X4_TH_ADD_MIN_INDEX (9) #define HD_OFDM_ENERGY_TH_IN_INDEX (10) +/* + * Additional table entries in enhance SENSITIVITY_CMD + */ +#define HD_INA_NON_SQUARE_DET_OFDM_INDEX (11) +#define HD_INA_NON_SQUARE_DET_CCK_INDEX (12) +#define HD_CORR_11_INSTEAD_OF_CORR_9_EN_INDEX (13) +#define HD_OFDM_NON_SQUARE_DET_SLOPE_MRC_INDEX (14) +#define HD_OFDM_NON_SQUARE_DET_INTERCEPT_MRC_INDEX (15) +#define HD_OFDM_NON_SQUARE_DET_SLOPE_INDEX (16) +#define HD_OFDM_NON_SQUARE_DET_INTERCEPT_INDEX (17) +#define HD_CCK_NON_SQUARE_DET_SLOPE_MRC_INDEX (18) +#define HD_CCK_NON_SQUARE_DET_INTERCEPT_MRC_INDEX (19) +#define HD_CCK_NON_SQUARE_DET_SLOPE_INDEX (20) +#define HD_CCK_NON_SQUARE_DET_INTERCEPT_INDEX (21) +#define HD_RESERVED (22) + +/* number of entries for enhanced tbl */ +#define ENHANCE_HD_TABLE_SIZE (23) + +/* number of additional entries for enhanced tbl */ +#define ENHANCE_HD_TABLE_ENTRIES (ENHANCE_HD_TABLE_SIZE - HD_TABLE_SIZE) + +#define HD_INA_NON_SQUARE_DET_OFDM_DATA cpu_to_le16(0) +#define HD_INA_NON_SQUARE_DET_CCK_DATA cpu_to_le16(0) +#define HD_CORR_11_INSTEAD_OF_CORR_9_EN_DATA cpu_to_le16(0) +#define HD_OFDM_NON_SQUARE_DET_SLOPE_MRC_DATA cpu_to_le16(668) +#define HD_OFDM_NON_SQUARE_DET_INTERCEPT_MRC_DATA cpu_to_le16(4) +#define HD_OFDM_NON_SQUARE_DET_SLOPE_DATA cpu_to_le16(486) +#define HD_OFDM_NON_SQUARE_DET_INTERCEPT_DATA cpu_to_le16(37) +#define HD_CCK_NON_SQUARE_DET_SLOPE_MRC_DATA cpu_to_le16(853) +#define HD_CCK_NON_SQUARE_DET_INTERCEPT_MRC_DATA cpu_to_le16(4) +#define HD_CCK_NON_SQUARE_DET_SLOPE_DATA cpu_to_le16(476) +#define HD_CCK_NON_SQUARE_DET_INTERCEPT_DATA cpu_to_le16(99) + + /* Control field in struct iwl_sensitivity_cmd */ #define SENSITIVITY_CMD_CONTROL_DEFAULT_TABLE cpu_to_le16(0) #define SENSITIVITY_CMD_CONTROL_WORK_TABLE cpu_to_le16(1) @@ -3457,6 +3541,14 @@ struct iwl_sensitivity_cmd { __le16 table[HD_TABLE_SIZE]; /* use HD_* as index */ } __attribute__ ((packed)); +/* + * + */ +struct iwl_enhance_sensitivity_cmd { + __le16 control; /* always use "1" */ + __le16 enhance_table[ENHANCE_HD_TABLE_SIZE]; /* use HD_* as index */ +} __attribute__ ((packed)); + /** * REPLY_PHY_CALIBRATION_CMD = 0xb0 (command, has simple generic response) |