diff options
Diffstat (limited to 'sys/dev/iwn/if_iwnreg.h')
| -rw-r--r-- | sys/dev/iwn/if_iwnreg.h | 326 |
1 files changed, 292 insertions, 34 deletions
diff --git a/sys/dev/iwn/if_iwnreg.h b/sys/dev/iwn/if_iwnreg.h index e61d0fd..ed65c0b 100644 --- a/sys/dev/iwn/if_iwnreg.h +++ b/sys/dev/iwn/if_iwnreg.h @@ -17,6 +17,8 @@ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#ifndef __IF_IWNREG_H__ +#define __IF_IWNREG_H__ #define IWN_CT_KILL_THRESHOLD 114 /* in Celsius */ #define IWN_CT_KILL_EXIT_THRESHOLD 95 /* in Celsius */ @@ -222,6 +224,7 @@ #define IWN_GP_DRIVER_CALIB_VER6 (1 << 2) #define IWN_GP_DRIVER_6050_1X2 (1 << 3) #define IWN_GP_DRIVER_REG_BIT_RADIO_IQ_INVERT (1 << 7) +#define IWN_GP_DRIVER_NONE 0 /* Possible flags for register IWN_UCODE_GP1_CLR. */ #define IWN_UCODE_GP1_RFKILL (1 << 1) @@ -486,6 +489,7 @@ struct iwn_tx_cmd { #define IWN_CMD_TXPOWER_DBM 149 #define IWN_CMD_TXPOWER 151 #define IWN5000_CMD_TX_ANT_CONFIG 152 +#define IWN_CMD_TXPOWER_DBM_V1 152 #define IWN_CMD_BT_COEX 155 #define IWN_CMD_GET_STATISTICS 156 #define IWN_CMD_SET_CRITICAL_TEMP 164 @@ -882,7 +886,7 @@ struct iwn_scan_essid { struct iwn_scan_hdr { uint16_t len; - uint8_t reserved1; + uint8_t scan_flags; uint8_t nchan; uint16_t quiet_time; uint16_t quiet_threshold; @@ -919,17 +923,53 @@ struct iwn_scan_chan { /* Maximum size of a scan command. */ #define IWN_SCAN_MAXSZ (MCLBYTES - 4) -#define IWN_ACTIVE_DWELL_TIME_24 (30) /* all times in msec */ -#define IWN_ACTIVE_DWELL_TIME_52 (20) -#define IWN_ACTIVE_DWELL_FACTOR_24 (3) -#define IWN_ACTIVE_DWELL_FACTOR_52 (2) +/* + * For active scan, listen ACTIVE_DWELL_TIME (msec) on each channel after + * sending probe req. This should be set long enough to hear probe responses + * from more than one AP. + */ +#define IWN_ACTIVE_DWELL_TIME_2GHZ (30) /* all times in msec */ +#define IWN_ACTIVE_DWELL_TIME_5GHZ (20) +#define IWN_ACTIVE_DWELL_FACTOR_2GHZ (3) +#define IWN_ACTIVE_DWELL_FACTOR_5GHZ (2) -#define IWN_PASSIVE_DWELL_TIME_24 (20) /* all times in msec */ -#define IWN_PASSIVE_DWELL_TIME_52 (10) +/* + * For passive scan, listen PASSIVE_DWELL_TIME (msec) on each channel. + * Must be set longer than active dwell time. + * For the most reliable scan, set > AP beacon interval (typically 100msec). + */ +#define IWN_PASSIVE_DWELL_TIME_2GHZ (20) /* all times in msec */ +#define IWN_PASSIVE_DWELL_TIME_5GHZ (10) #define IWN_PASSIVE_DWELL_BASE (100) #define IWN_CHANNEL_TUNE_TIME (5) #define IWN_SCAN_CHAN_TIMEOUT 2 +#define IWN_MAX_SCAN_CHANNEL 50 + +/* + * If active scanning is requested but a certain channel is + * marked passive, we can do active scanning if we detect + * transmissions. + * + * There is an issue with some firmware versions that triggers + * a sysassert on a "good CRC threshold" of zero (== disabled), + * on a radar channel even though this means that we should NOT + * send probes. + * + * The "good CRC threshold" is the number of frames that we + * need to receive during our dwell time on a channel before + * sending out probes -- setting this to a huge value will + * mean we never reach it, but at the same time work around + * the aforementioned issue. Thus use IWL_GOOD_CRC_TH_NEVER + * here instead of IWL_GOOD_CRC_TH_DISABLED. + * + * This was fixed in later versions along with some other + * scan changes, and the threshold behaves as a flag in those + * versions. + */ +#define IWN_GOOD_CRC_TH_DISABLED 0 +#define IWN_GOOD_CRC_TH_DEFAULT htole16(1) +#define IWN_GOOD_CRC_TH_NEVER htole16(0xffff) /* Structure for command IWN_CMD_TXPOWER (4965AGN only.) */ #define IWN_RIDX_MAX 32 @@ -1102,6 +1142,12 @@ struct iwn_enhanced_sensitivity_cmd { uint16_t reserved; } __packed; +/* + * Define maximal number of calib result send to runtime firmware + * PS: TEMP_OFFSET count for 2 (std and v2) + */ +#define IWN5000_PHY_CALIB_MAX_RESULT 8 + /* Structures for command IWN_CMD_PHY_CALIB. */ struct iwn_phy_calib { uint8_t code; @@ -1221,17 +1267,91 @@ struct iwn_ucode_info { } __packed; /* Structures for IWN_TX_DONE notification. */ -#define IWN_TX_STATUS_MSK 0xff -#define TX_STATUS_SUCCESS 0x01 -#define TX_STATUS_DIRECT_DONE 0x02 - -#define IWN_TX_SUCCESS 0x00 -#define IWN_TX_FAIL 0x80 /* all failures have 0x80 set */ -#define IWN_TX_FAIL_SHORT_LIMIT 0x82 /* too many RTS retries */ -#define IWN_TX_FAIL_LONG_LIMIT 0x83 /* too many retries */ -#define IWN_TX_FAIL_FIFO_UNDERRRUN 0x84 /* tx fifo not kept running */ -#define IWN_TX_FAIL_DEST_IN_PS 0x88 /* sta found in power save */ -#define IWN_TX_FAIL_TX_LOCKED 0x90 /* waiting to see traffic */ + +/* + * TX command response is sent after *agn* transmission attempts. + * + * both postpone and abort status are expected behavior from uCode. there is + * no special operation required from driver; except for RFKILL_FLUSH, + * which required tx flush host command to flush all the tx frames in queues + */ +#define IWN_TX_STATUS_MSK 0x000000ff +#define IWN_TX_STATUS_DELAY_MSK 0x00000040 +#define IWN_TX_STATUS_ABORT_MSK 0x00000080 +#define IWN_TX_PACKET_MODE_MSK 0x0000ff00 +#define IWN_TX_FIFO_NUMBER_MSK 0x00070000 +#define IWN_TX_RESERVED 0x00780000 +#define IWN_TX_POWER_PA_DETECT_MSK 0x7f800000 +#define IWN_TX_ABORT_REQUIRED_MSK 0x80000000 + +/* Success status */ +#define IWN_TX_STATUS_SUCCESS 0x01 +#define IWN_TX_STATUS_DIRECT_DONE 0x02 + +/* postpone TX */ +#define IWN_TX_STATUS_POSTPONE_DELAY 0x40 +#define IWN_TX_STATUS_POSTPONE_FEW_BYTES 0x41 +#define IWN_TX_STATUS_POSTPONE_BT_PRIO 0x42 +#define IWN_TX_STATUS_POSTPONE_QUIET_PERIOD 0x43 +#define IWN_TX_STATUS_POSTPONE_CALC_TTAK 0x44 + +/* Failures */ +#define IWN_TX_FAIL 0x80 /* all failures have 0x80 set */ +#define IWN_TX_STATUS_FAIL_INTERNAL_CROSSED_RETRY 0x81 +#define IWN_TX_FAIL_SHORT_LIMIT 0x82 /* too many RTS retries */ +#define IWN_TX_FAIL_LONG_LIMIT 0x83 /* too many retries */ +#define IWN_TX_FAIL_FIFO_UNDERRRUN 0x84 /* tx fifo not kept running */ +#define IWN_TX_STATUS_FAIL_DRAIN_FLOW 0x85 +#define IWN_TX_STATUS_FAIL_RFKILL_FLUSH 0x86 +#define IWN_TX_STATUS_FAIL_LIFE_EXPIRE 0x87 +#define IWN_TX_FAIL_DEST_IN_PS 0x88 /* sta found in power save */ +#define IWN_TX_STATUS_FAIL_HOST_ABORTED 0x89 +#define IWN_TX_STATUS_FAIL_BT_RETRY 0x8a +#define IWN_TX_FAIL_STA_INVALID 0x8b /* XXX STA invalid (???) */ +#define IWN_TX_STATUS_FAIL_FRAG_DROPPED 0x8c +#define IWN_TX_STATUS_FAIL_TID_DISABLE 0x8d +#define IWN_TX_STATUS_FAIL_FIFO_FLUSHED 0x8e +#define IWN_TX_STATUS_FAIL_INSUFFICIENT_CF_POLL 0x8f +#define IWN_TX_FAIL_TX_LOCKED 0x90 /* waiting to see traffic */ +#define IWN_TX_STATUS_FAIL_NO_BEACON_ON_RADAR 0x91 + +/* + * TX command response for A-MPDU packet responses. + * + * The status response is different to the non A-MPDU responses. + * In addition, the sequence number is treated as the sequence + * number of the TX command, NOT the 802.11 sequence number! + */ +#define IWN_AGG_TX_STATE_TRANSMITTED 0x00 +#define IWN_AGG_TX_STATE_UNDERRUN_MSK 0x01 +#define IWN_AGG_TX_STATE_FEW_BYTES_MSK 0x04 +#define IWN_AGG_TX_STATE_ABORT_MSK 0x08 + +#define IWN_AGG_TX_STATE_LAST_SENT_TTL_MSK 0x10 +#define IWN_AGG_TX_STATE_LAST_SENT_TRY_CNT_MSK 0x20 + +#define IWN_AGG_TX_STATE_SCD_QUERY_MSK 0x80 + +#define IWN_AGG_TX_STATE_TEST_BAD_CRC32_MSK 0x100 + +#define IWN_AGG_TX_STATE_RESPONSE_MSK 0x1ff +#define IWN_AGG_TX_STATE_DUMP_TX_MSK 0x200 +#define IWN_AGG_TX_STATE_DELAY_TX_MSK 0x400 + +#define IWN_AGG_TX_STATUS_MSK 0x00000fff +#define IWN_AGG_TX_TRY_MSK 0x0000f000 + +#define IWN_AGG_TX_STATE_LAST_SENT_MSK \ + (IWN_AGG_TX_STATE_LAST_SENT_TTL_MSK | \ + IWN_AGG_TX_STATE_LAST_SENT_TRY_CNT_MSK) + +/* # tx attempts for first frame in aggregation */ +#define IWN_AGG_TX_STATE_TRY_CNT_POS 12 +#define IWN_AGG_TX_STATE_TRY_CNT_MSK 0xf000 + +/* Command ID and sequence number of Tx command for this frame */ +#define IWN_AGG_TX_STATE_SEQ_NUM_POS 16 +#define IWN_AGG_TX_STATE_SEQ_NUM_MSK 0xffff0000 struct iwn4965_tx_stat { uint8_t nframes; @@ -1358,6 +1478,12 @@ struct iwn_compressed_ba { uint64_t bitmap; uint16_t qid; uint16_t ssn; + /* extra fields starting with iwn5000 */ +#if 0 + uint8_t txed; /* number of frames sent */ + uint8_t txed_2_done; /* number of frames acked */ + uint16_t reserved1; +#endif } __packed; /* Structure for IWN_START_SCAN notification. */ @@ -1463,7 +1589,7 @@ struct iwn_rx_ht_phy_stats { uint32_t good_ampdu_crc32; uint32_t ampdu; uint32_t fragment; - uint32_t reserved; + uint32_t unsupport_mcs; } __packed; struct iwn_rx_stats { @@ -1473,6 +1599,20 @@ struct iwn_rx_stats { struct iwn_rx_ht_phy_stats ht; } __packed; +struct iwn_rx_general_stats_bt { + struct iwn_rx_general_stats common; + /* additional stats for bt */ + uint32_t num_bt_kills; + uint32_t reserved[2]; +} __packed; + +struct iwn_rx_stats_bt { + struct iwn_rx_phy_stats ofdm; + struct iwn_rx_phy_stats cck; + struct iwn_rx_general_stats_bt general_bt; + struct iwn_rx_ht_phy_stats ht; +} __packed; + struct iwn_tx_stats { uint32_t preamble; uint32_t rx_detected; @@ -1484,7 +1624,7 @@ struct iwn_tx_stats { uint32_t exp_ack; uint32_t ack; uint32_t msdu; - uint32_t busrt_err1; + uint32_t burst_err1; uint32_t burst_err2; uint32_t cts_collision; uint32_t ack_collision; @@ -1498,15 +1638,21 @@ struct iwn_tx_stats { uint32_t underrun; uint32_t bt_ht_kill; uint32_t rx_ba_resp; - uint32_t reserved[2]; + /* + * 6000 series only - LSB=ant A, ant B, ant C, MSB=reserved + * TX power on chain in 1/2 dBm. + */ + uint32_t tx_power; + uint32_t reserved[1]; } __packed; struct iwn_general_stats { - uint32_t temp; - uint32_t temp_m; + uint32_t temp; /* radio temperature */ + uint32_t temp_m; /* radio voltage */ uint32_t burst_check; uint32_t burst; - uint32_t reserved1[4]; + uint32_t wait_for_silence_timeout_cnt; + uint32_t reserved1[3]; uint32_t sleep; uint32_t slot_out; uint32_t slot_idle; @@ -1517,7 +1663,11 @@ struct iwn_general_stats { uint32_t probe; uint32_t reserved2[2]; uint32_t rx_enabled; - uint32_t reserved3[3]; + /* + * This is the number of times we have to re-tune + * in order to get out of bad PHY status. + */ + uint32_t num_of_sos_states; } __packed; struct iwn_stats { @@ -1525,8 +1675,30 @@ struct iwn_stats { struct iwn_rx_stats rx; struct iwn_tx_stats tx; struct iwn_general_stats general; + uint32_t reserved1[2]; } __packed; +struct iwn_bt_activity_stats { + /* Tx statistics */ + uint32_t hi_priority_tx_req_cnt; + uint32_t hi_priority_tx_denied_cnt; + uint32_t lo_priority_tx_req_cnt; + uint32_t lo_priority_tx_denied_cnt; + /* Rx statistics */ + uint32_t hi_priority_rx_req_cnt; + uint32_t hi_priority_rx_denied_cnt; + uint32_t lo_priority_rx_req_cnt; + uint32_t lo_priority_rx_denied_cnt; +} __packed; + +struct iwn_stats_bt { + uint32_t flags; + struct iwn_rx_stats_bt rx_bt; + struct iwn_tx_stats tx; + struct iwn_general_stats general; + struct iwn_bt_activity_stats activity; + uint32_t reserved1[2]; +}; /* Firmware error dump. */ struct iwn_fw_dump { @@ -1564,7 +1736,7 @@ struct iwn_fw_tlv { #define IWN_FW_TLV_INIT_DATA 4 #define IWN_FW_TLV_BOOT_TEXT 5 #define IWN_FW_TLV_PBREQ_MAXLEN 6 -#define IWN_FW_TLV_PAN 7 +#define IWN_FW_TLV_PAN 7 #define IWN_FW_TLV_RUNT_EVTLOG_PTR 8 #define IWN_FW_TLV_RUNT_EVTLOG_SIZE 9 #define IWN_FW_TLV_RUNT_ERRLOG_PTR 10 @@ -1575,7 +1747,7 @@ struct iwn_fw_tlv { #define IWN_FW_TLV_PHY_CALIB 15 #define IWN_FW_TLV_WOWLAN_INST 16 #define IWN_FW_TLV_WOWLAN_DATA 17 -#define IWN_FW_TLV_FLAGS 18 +#define IWN_FW_TLV_FLAGS 18 uint16_t alt; uint32_t len; @@ -1590,6 +1762,60 @@ struct iwn_fw_tlv { #define IWN5000_FWSZ IWN5000_FW_TEXT_MAXSZ /* + * Microcode flags TLV (18.) + */ + +/** + * enum iwn_ucode_tlv_flag - ucode API flags + * @IWN_UCODE_TLV_FLAGS_PAN: This is PAN capable microcode; this previously + * was a separate TLV but moved here to save space. + * @IWN_UCODE_TLV_FLAGS_NEWSCAN: new uCode scan behaviour on hidden SSID, + * treats good CRC threshold as a boolean + * @IWN_UCODE_TLV_FLAGS_MFP: This uCode image supports MFP (802.11w). + * @IWN_UCODE_TLV_FLAGS_P2P: This uCode image supports P2P. + * @IWN_UCODE_TLV_FLAGS_DW_BC_TABLE: The SCD byte count table is in DWORDS + * @IWN_UCODE_TLV_FLAGS_UAPSD: This uCode image supports uAPSD + * @IWN_UCODE_TLV_FLAGS_SHORT_BL: 16 entries of black list instead of 64 in scan + * offload profile config command. + * @IWN_UCODE_TLV_FLAGS_RX_ENERGY_API: supports rx signal strength api + * @IWN_UCODE_TLV_FLAGS_TIME_EVENT_API_V2: using the new time event API. + * @IWN_UCODE_TLV_FLAGS_D3_6_IPV6_ADDRS: D3 image supports up to six + * (rather than two) IPv6 addresses + * @IWN_UCODE_TLV_FLAGS_BF_UPDATED: new beacon filtering API + * @IWN_UCODE_TLV_FLAGS_NO_BASIC_SSID: not sending a probe with the SSID element + * from the probe request template. + * @IWN_UCODE_TLV_FLAGS_D3_CONTINUITY_API: modified D3 API to allow keeping + * connection when going back to D0 + * @IWN_UCODE_TLV_FLAGS_NEW_NSOFFL_SMALL: new NS offload (small version) + * @IWN_UCODE_TLV_FLAGS_NEW_NSOFFL_LARGE: new NS offload (large version) + * @IWN_UCODE_TLV_FLAGS_SCHED_SCAN: this uCode image supports scheduled scan. + * @IWN_UCODE_TLV_FLAGS_STA_KEY_CMD: new ADD_STA and ADD_STA_KEY command API + * @IWN_UCODE_TLV_FLAGS_DEVICE_PS_CMD: support device wide power command + * containing CAM (Continuous Active Mode) indication. + */ +enum iwn_ucode_tlv_flag { + IWN_UCODE_TLV_FLAGS_PAN = (1 << 0), + IWN_UCODE_TLV_FLAGS_NEWSCAN = (1 << 1), + IWN_UCODE_TLV_FLAGS_MFP = (1 << 2), + IWN_UCODE_TLV_FLAGS_P2P = (1 << 3), + IWN_UCODE_TLV_FLAGS_DW_BC_TABLE = (1 << 4), + IWN_UCODE_TLV_FLAGS_NEWBT_COEX = (1 << 5), + IWN_UCODE_TLV_FLAGS_UAPSD = (1 << 6), + IWN_UCODE_TLV_FLAGS_SHORT_BL = (1 << 7), + IWN_UCODE_TLV_FLAGS_RX_ENERGY_API = (1 << 8), + IWN_UCODE_TLV_FLAGS_TIME_EVENT_API_V2 = (1 << 9), + IWN_UCODE_TLV_FLAGS_D3_6_IPV6_ADDRS = (1 << 10), + IWN_UCODE_TLV_FLAGS_BF_UPDATED = (1 << 11), + IWN_UCODE_TLV_FLAGS_NO_BASIC_SSID = (1 << 12), + IWN_UCODE_TLV_FLAGS_D3_CONTINUITY_API = (1 << 14), + IWN_UCODE_TLV_FLAGS_NEW_NSOFFL_SMALL = (1 << 15), + IWN_UCODE_TLV_FLAGS_NEW_NSOFFL_LARGE = (1 << 16), + IWN_UCODE_TLV_FLAGS_SCHED_SCAN = (1 << 17), + IWN_UCODE_TLV_FLAGS_STA_KEY_CMD = (1 << 19), + IWN_UCODE_TLV_FLAGS_DEVICE_PS_CMD = (1 << 20), +}; + +/* * Offsets into EEPROM. */ #define IWN_EEPROM_MAC 0x015 @@ -1731,6 +1957,16 @@ static const uint32_t iwn1000_regulatory_bands[IWN_NBANDS] = { IWN5000_EEPROM_NO_HT40, }; +static const uint32_t iwn2030_regulatory_bands[IWN_NBANDS] = { + IWN5000_EEPROM_BAND1, + IWN5000_EEPROM_BAND2, + IWN5000_EEPROM_BAND3, + IWN5000_EEPROM_BAND4, + IWN5000_EEPROM_BAND5, + IWN6000_EEPROM_BAND6, + IWN5000_EEPROM_BAND7 +}; + #define IWN_CHAN_BANDS_COUNT 7 #define IWN_MAX_CHAN_PER_BAND 14 static const struct iwn_chan_band { @@ -1757,8 +1993,8 @@ static const uint8_t iwn_bss_ac_to_queue[] = { static const uint8_t iwn_pan_ac_to_queue[] = { 5, 4, 6, 7, }; -#define IWN1000_OTP_NBLOCKS 3 -#define IWN6000_OTP_NBLOCKS 4 +#define IWN1000_OTP_NBLOCKS 3 +#define IWN6000_OTP_NBLOCKS 4 #define IWN6050_OTP_NBLOCKS 7 /* HW rate indices. */ @@ -1891,6 +2127,7 @@ struct iwn_sensitivity_limits { uint32_t min_energy_cck; uint32_t energy_cck; uint32_t energy_ofdm; + uint32_t barker_mrc; }; /* @@ -1905,7 +2142,8 @@ static const struct iwn_sensitivity_limits iwn4965_sensitivity_limits = { 200, 400, 97, 100, - 100 + 100, + 390 }; static const struct iwn_sensitivity_limits iwn5000_sensitivity_limits = { @@ -1917,7 +2155,8 @@ static const struct iwn_sensitivity_limits iwn5000_sensitivity_limits = { 170, 400, 95, 95, - 95 + 95, + 390 }; static const struct iwn_sensitivity_limits iwn5150_sensitivity_limits = { @@ -1929,7 +2168,8 @@ static const struct iwn_sensitivity_limits iwn5150_sensitivity_limits = { 170, 400, 95, 95, - 95 + 95, + 390, }; static const struct iwn_sensitivity_limits iwn1000_sensitivity_limits = { @@ -1941,7 +2181,8 @@ static const struct iwn_sensitivity_limits iwn1000_sensitivity_limits = { 170, 400, 95, 95, - 95 + 95, + 390, }; static const struct iwn_sensitivity_limits iwn6000_sensitivity_limits = { @@ -1953,9 +2194,24 @@ static const struct iwn_sensitivity_limits iwn6000_sensitivity_limits = { 160, 310, 97, 97, - 100 + 100, + 390 +}; + +static const struct iwn_sensitivity_limits iwn6235_sensitivity_limits = { + 105, 110, + 192, 232, + 80, 145, + 128, 232, + 125, 175, + 160, 310, + 100, + 110, + 110, + 336 }; + /* Get value from linux kernel 3.2.+ in Drivers/net/wireless/iwlwifi/iwl-2000.c*/ static const struct iwn_sensitivity_limits iwn2030_sensitivity_limits = { 105,110, @@ -2052,3 +2308,5 @@ static const char * const iwn_fw_errmsg[] = { #define IWN_BARRIER_READ_WRITE(sc) \ bus_space_barrier((sc)->sc_st, (sc)->sc_sh, 0, (sc)->sc_sz, \ BUS_SPACE_BARRIER_READ | BUS_SPACE_BARRIER_WRITE) + +#endif /* __IF_IWNREG_H__ */ |
