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- /******************************************************************************
- *
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- * GPL LICENSE SUMMARY
- *
- * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
- * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
- * USA
- *
- * The full GNU General Public License is included in this distribution
- * in the file called COPYING.
- *
- * Contact Information:
- * Intel Linux Wireless <ilw@linux.intel.com>
- * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
- *
- * BSD LICENSE
- *
- * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
- * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *****************************************************************************/
- #ifndef __fw_api_h__
- #define __fw_api_h__
- #include "fw-api-rs.h"
- #include "fw-api-tx.h"
- #include "fw-api-sta.h"
- #include "fw-api-mac.h"
- #include "fw-api-power.h"
- #include "fw-api-d3.h"
- #include "fw-api-coex.h"
- #include "fw-api-scan.h"
- /* Tx queue numbers */
- enum {
- IWL_MVM_OFFCHANNEL_QUEUE = 8,
- IWL_MVM_CMD_QUEUE = 9,
- };
- enum iwl_mvm_tx_fifo {
- IWL_MVM_TX_FIFO_BK = 0,
- IWL_MVM_TX_FIFO_BE,
- IWL_MVM_TX_FIFO_VI,
- IWL_MVM_TX_FIFO_VO,
- IWL_MVM_TX_FIFO_MCAST = 5,
- IWL_MVM_TX_FIFO_CMD = 7,
- };
- #define IWL_MVM_STATION_COUNT 16
- #define IWL_MVM_TDLS_STA_COUNT 4
- /* commands */
- enum {
- MVM_ALIVE = 0x1,
- REPLY_ERROR = 0x2,
- INIT_COMPLETE_NOTIF = 0x4,
- /* PHY context commands */
- PHY_CONTEXT_CMD = 0x8,
- DBG_CFG = 0x9,
- ANTENNA_COUPLING_NOTIFICATION = 0xa,
- /* station table */
- ADD_STA_KEY = 0x17,
- ADD_STA = 0x18,
- REMOVE_STA = 0x19,
- /* TX */
- TX_CMD = 0x1c,
- TXPATH_FLUSH = 0x1e,
- MGMT_MCAST_KEY = 0x1f,
- /* scheduler config */
- SCD_QUEUE_CFG = 0x1d,
- /* global key */
- WEP_KEY = 0x20,
- /* MAC and Binding commands */
- MAC_CONTEXT_CMD = 0x28,
- TIME_EVENT_CMD = 0x29, /* both CMD and response */
- TIME_EVENT_NOTIFICATION = 0x2a,
- BINDING_CONTEXT_CMD = 0x2b,
- TIME_QUOTA_CMD = 0x2c,
- NON_QOS_TX_COUNTER_CMD = 0x2d,
- LQ_CMD = 0x4e,
- /* Calibration */
- TEMPERATURE_NOTIFICATION = 0x62,
- CALIBRATION_CFG_CMD = 0x65,
- CALIBRATION_RES_NOTIFICATION = 0x66,
- CALIBRATION_COMPLETE_NOTIFICATION = 0x67,
- RADIO_VERSION_NOTIFICATION = 0x68,
- /* Scan offload */
- SCAN_OFFLOAD_REQUEST_CMD = 0x51,
- SCAN_OFFLOAD_ABORT_CMD = 0x52,
- HOT_SPOT_CMD = 0x53,
- SCAN_OFFLOAD_COMPLETE = 0x6D,
- SCAN_OFFLOAD_UPDATE_PROFILES_CMD = 0x6E,
- SCAN_OFFLOAD_CONFIG_CMD = 0x6f,
- MATCH_FOUND_NOTIFICATION = 0xd9,
- SCAN_ITERATION_COMPLETE = 0xe7,
- /* Phy */
- PHY_CONFIGURATION_CMD = 0x6a,
- CALIB_RES_NOTIF_PHY_DB = 0x6b,
- /* PHY_DB_CMD = 0x6c, */
- /* Power - legacy power table command */
- POWER_TABLE_CMD = 0x77,
- PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION = 0x78,
- LTR_CONFIG = 0xee,
- /* Thermal Throttling*/
- REPLY_THERMAL_MNG_BACKOFF = 0x7e,
- /* Scanning */
- SCAN_REQUEST_CMD = 0x80,
- SCAN_ABORT_CMD = 0x81,
- SCAN_START_NOTIFICATION = 0x82,
- SCAN_RESULTS_NOTIFICATION = 0x83,
- SCAN_COMPLETE_NOTIFICATION = 0x84,
- /* NVM */
- NVM_ACCESS_CMD = 0x88,
- SET_CALIB_DEFAULT_CMD = 0x8e,
- BEACON_NOTIFICATION = 0x90,
- BEACON_TEMPLATE_CMD = 0x91,
- TX_ANT_CONFIGURATION_CMD = 0x98,
- STATISTICS_NOTIFICATION = 0x9d,
- EOSP_NOTIFICATION = 0x9e,
- REDUCE_TX_POWER_CMD = 0x9f,
- /* RF-KILL commands and notifications */
- CARD_STATE_CMD = 0xa0,
- CARD_STATE_NOTIFICATION = 0xa1,
- MISSED_BEACONS_NOTIFICATION = 0xa2,
- /* Power - new power table command */
- MAC_PM_POWER_TABLE = 0xa9,
- REPLY_RX_PHY_CMD = 0xc0,
- REPLY_RX_MPDU_CMD = 0xc1,
- BA_NOTIF = 0xc5,
- MARKER_CMD = 0xcb,
- /* BT Coex */
- BT_COEX_PRIO_TABLE = 0xcc,
- BT_COEX_PROT_ENV = 0xcd,
- BT_PROFILE_NOTIFICATION = 0xce,
- BT_CONFIG = 0x9b,
- BT_COEX_UPDATE_SW_BOOST = 0x5a,
- BT_COEX_UPDATE_CORUN_LUT = 0x5b,
- BT_COEX_UPDATE_REDUCED_TXP = 0x5c,
- BT_COEX_CI = 0x5d,
- REPLY_SF_CFG_CMD = 0xd1,
- REPLY_BEACON_FILTERING_CMD = 0xd2,
- /* DTS measurements */
- CMD_DTS_MEASUREMENT_TRIGGER = 0xdc,
- DTS_MEASUREMENT_NOTIFICATION = 0xdd,
- REPLY_DEBUG_CMD = 0xf0,
- DEBUG_LOG_MSG = 0xf7,
- BCAST_FILTER_CMD = 0xcf,
- MCAST_FILTER_CMD = 0xd0,
- /* D3 commands/notifications */
- D3_CONFIG_CMD = 0xd3,
- PROT_OFFLOAD_CONFIG_CMD = 0xd4,
- OFFLOADS_QUERY_CMD = 0xd5,
- REMOTE_WAKE_CONFIG_CMD = 0xd6,
- D0I3_END_CMD = 0xed,
- /* for WoWLAN in particular */
- WOWLAN_PATTERNS = 0xe0,
- WOWLAN_CONFIGURATION = 0xe1,
- WOWLAN_TSC_RSC_PARAM = 0xe2,
- WOWLAN_TKIP_PARAM = 0xe3,
- WOWLAN_KEK_KCK_MATERIAL = 0xe4,
- WOWLAN_GET_STATUSES = 0xe5,
- WOWLAN_TX_POWER_PER_DB = 0xe6,
- /* and for NetDetect */
- NET_DETECT_CONFIG_CMD = 0x54,
- NET_DETECT_PROFILES_QUERY_CMD = 0x56,
- NET_DETECT_PROFILES_CMD = 0x57,
- NET_DETECT_HOTSPOTS_CMD = 0x58,
- NET_DETECT_HOTSPOTS_QUERY_CMD = 0x59,
- REPLY_MAX = 0xff,
- };
- /**
- * struct iwl_cmd_response - generic response struct for most commands
- * @status: status of the command asked, changes for each one
- */
- struct iwl_cmd_response {
- __le32 status;
- };
- /*
- * struct iwl_tx_ant_cfg_cmd
- * @valid: valid antenna configuration
- */
- struct iwl_tx_ant_cfg_cmd {
- __le32 valid;
- } __packed;
- /**
- * struct iwl_reduce_tx_power_cmd - TX power reduction command
- * REDUCE_TX_POWER_CMD = 0x9f
- * @flags: (reserved for future implementation)
- * @mac_context_id: id of the mac ctx for which we are reducing TX power.
- * @pwr_restriction: TX power restriction in dBms.
- */
- struct iwl_reduce_tx_power_cmd {
- u8 flags;
- u8 mac_context_id;
- __le16 pwr_restriction;
- } __packed; /* TX_REDUCED_POWER_API_S_VER_1 */
- /*
- * Calibration control struct.
- * Sent as part of the phy configuration command.
- * @flow_trigger: bitmap for which calibrations to perform according to
- * flow triggers.
- * @event_trigger: bitmap for which calibrations to perform according to
- * event triggers.
- */
- struct iwl_calib_ctrl {
- __le32 flow_trigger;
- __le32 event_trigger;
- } __packed;
- /* This enum defines the bitmap of various calibrations to enable in both
- * init ucode and runtime ucode through CALIBRATION_CFG_CMD.
- */
- enum iwl_calib_cfg {
- IWL_CALIB_CFG_XTAL_IDX = BIT(0),
- IWL_CALIB_CFG_TEMPERATURE_IDX = BIT(1),
- IWL_CALIB_CFG_VOLTAGE_READ_IDX = BIT(2),
- IWL_CALIB_CFG_PAPD_IDX = BIT(3),
- IWL_CALIB_CFG_TX_PWR_IDX = BIT(4),
- IWL_CALIB_CFG_DC_IDX = BIT(5),
- IWL_CALIB_CFG_BB_FILTER_IDX = BIT(6),
- IWL_CALIB_CFG_LO_LEAKAGE_IDX = BIT(7),
- IWL_CALIB_CFG_TX_IQ_IDX = BIT(8),
- IWL_CALIB_CFG_TX_IQ_SKEW_IDX = BIT(9),
- IWL_CALIB_CFG_RX_IQ_IDX = BIT(10),
- IWL_CALIB_CFG_RX_IQ_SKEW_IDX = BIT(11),
- IWL_CALIB_CFG_SENSITIVITY_IDX = BIT(12),
- IWL_CALIB_CFG_CHAIN_NOISE_IDX = BIT(13),
- IWL_CALIB_CFG_DISCONNECTED_ANT_IDX = BIT(14),
- IWL_CALIB_CFG_ANT_COUPLING_IDX = BIT(15),
- IWL_CALIB_CFG_DAC_IDX = BIT(16),
- IWL_CALIB_CFG_ABS_IDX = BIT(17),
- IWL_CALIB_CFG_AGC_IDX = BIT(18),
- };
- /*
- * Phy configuration command.
- */
- struct iwl_phy_cfg_cmd {
- __le32 phy_cfg;
- struct iwl_calib_ctrl calib_control;
- } __packed;
- #define PHY_CFG_RADIO_TYPE (BIT(0) | BIT(1))
- #define PHY_CFG_RADIO_STEP (BIT(2) | BIT(3))
- #define PHY_CFG_RADIO_DASH (BIT(4) | BIT(5))
- #define PHY_CFG_PRODUCT_NUMBER (BIT(6) | BIT(7))
- #define PHY_CFG_TX_CHAIN_A BIT(8)
- #define PHY_CFG_TX_CHAIN_B BIT(9)
- #define PHY_CFG_TX_CHAIN_C BIT(10)
- #define PHY_CFG_RX_CHAIN_A BIT(12)
- #define PHY_CFG_RX_CHAIN_B BIT(13)
- #define PHY_CFG_RX_CHAIN_C BIT(14)
- /* Target of the NVM_ACCESS_CMD */
- enum {
- NVM_ACCESS_TARGET_CACHE = 0,
- NVM_ACCESS_TARGET_OTP = 1,
- NVM_ACCESS_TARGET_EEPROM = 2,
- };
- /* Section types for NVM_ACCESS_CMD */
- enum {
- NVM_SECTION_TYPE_SW = 1,
- NVM_SECTION_TYPE_REGULATORY = 3,
- NVM_SECTION_TYPE_CALIBRATION = 4,
- NVM_SECTION_TYPE_PRODUCTION = 5,
- NVM_SECTION_TYPE_MAC_OVERRIDE = 11,
- NVM_MAX_NUM_SECTIONS = 12,
- };
- /**
- * struct iwl_nvm_access_cmd_ver2 - Request the device to send an NVM section
- * @op_code: 0 - read, 1 - write
- * @target: NVM_ACCESS_TARGET_*
- * @type: NVM_SECTION_TYPE_*
- * @offset: offset in bytes into the section
- * @length: in bytes, to read/write
- * @data: if write operation, the data to write. On read its empty
- */
- struct iwl_nvm_access_cmd {
- u8 op_code;
- u8 target;
- __le16 type;
- __le16 offset;
- __le16 length;
- u8 data[];
- } __packed; /* NVM_ACCESS_CMD_API_S_VER_2 */
- /**
- * struct iwl_nvm_access_resp_ver2 - response to NVM_ACCESS_CMD
- * @offset: offset in bytes into the section
- * @length: in bytes, either how much was written or read
- * @type: NVM_SECTION_TYPE_*
- * @status: 0 for success, fail otherwise
- * @data: if read operation, the data returned. Empty on write.
- */
- struct iwl_nvm_access_resp {
- __le16 offset;
- __le16 length;
- __le16 type;
- __le16 status;
- u8 data[];
- } __packed; /* NVM_ACCESS_CMD_RESP_API_S_VER_2 */
- /* MVM_ALIVE 0x1 */
- /* alive response is_valid values */
- #define ALIVE_RESP_UCODE_OK BIT(0)
- #define ALIVE_RESP_RFKILL BIT(1)
- /* alive response ver_type values */
- enum {
- FW_TYPE_HW = 0,
- FW_TYPE_PROT = 1,
- FW_TYPE_AP = 2,
- FW_TYPE_WOWLAN = 3,
- FW_TYPE_TIMING = 4,
- FW_TYPE_WIPAN = 5
- };
- /* alive response ver_subtype values */
- enum {
- FW_SUBTYPE_FULL_FEATURE = 0,
- FW_SUBTYPE_BOOTSRAP = 1, /* Not valid */
- FW_SUBTYPE_REDUCED = 2,
- FW_SUBTYPE_ALIVE_ONLY = 3,
- FW_SUBTYPE_WOWLAN = 4,
- FW_SUBTYPE_AP_SUBTYPE = 5,
- FW_SUBTYPE_WIPAN = 6,
- FW_SUBTYPE_INITIALIZE = 9
- };
- #define IWL_ALIVE_STATUS_ERR 0xDEAD
- #define IWL_ALIVE_STATUS_OK 0xCAFE
- #define IWL_ALIVE_FLG_RFKILL BIT(0)
- struct mvm_alive_resp {
- __le16 status;
- __le16 flags;
- u8 ucode_minor;
- u8 ucode_major;
- __le16 id;
- u8 api_minor;
- u8 api_major;
- u8 ver_subtype;
- u8 ver_type;
- u8 mac;
- u8 opt;
- __le16 reserved2;
- __le32 timestamp;
- __le32 error_event_table_ptr; /* SRAM address for error log */
- __le32 log_event_table_ptr; /* SRAM address for event log */
- __le32 cpu_register_ptr;
- __le32 dbgm_config_ptr;
- __le32 alive_counter_ptr;
- __le32 scd_base_ptr; /* SRAM address for SCD */
- } __packed; /* ALIVE_RES_API_S_VER_1 */
- struct mvm_alive_resp_ver2 {
- __le16 status;
- __le16 flags;
- u8 ucode_minor;
- u8 ucode_major;
- __le16 id;
- u8 api_minor;
- u8 api_major;
- u8 ver_subtype;
- u8 ver_type;
- u8 mac;
- u8 opt;
- __le16 reserved2;
- __le32 timestamp;
- __le32 error_event_table_ptr; /* SRAM address for error log */
- __le32 log_event_table_ptr; /* SRAM address for LMAC event log */
- __le32 cpu_register_ptr;
- __le32 dbgm_config_ptr;
- __le32 alive_counter_ptr;
- __le32 scd_base_ptr; /* SRAM address for SCD */
- __le32 st_fwrd_addr; /* pointer to Store and forward */
- __le32 st_fwrd_size;
- u8 umac_minor; /* UMAC version: minor */
- u8 umac_major; /* UMAC version: major */
- __le16 umac_id; /* UMAC version: id */
- __le32 error_info_addr; /* SRAM address for UMAC error log */
- __le32 dbg_print_buff_addr;
- } __packed; /* ALIVE_RES_API_S_VER_2 */
- /* Error response/notification */
- enum {
- FW_ERR_UNKNOWN_CMD = 0x0,
- FW_ERR_INVALID_CMD_PARAM = 0x1,
- FW_ERR_SERVICE = 0x2,
- FW_ERR_ARC_MEMORY = 0x3,
- FW_ERR_ARC_CODE = 0x4,
- FW_ERR_WATCH_DOG = 0x5,
- FW_ERR_WEP_GRP_KEY_INDX = 0x10,
- FW_ERR_WEP_KEY_SIZE = 0x11,
- FW_ERR_OBSOLETE_FUNC = 0x12,
- FW_ERR_UNEXPECTED = 0xFE,
- FW_ERR_FATAL = 0xFF
- };
- /**
- * struct iwl_error_resp - FW error indication
- * ( REPLY_ERROR = 0x2 )
- * @error_type: one of FW_ERR_*
- * @cmd_id: the command ID for which the error occured
- * @bad_cmd_seq_num: sequence number of the erroneous command
- * @error_service: which service created the error, applicable only if
- * error_type = 2, otherwise 0
- * @timestamp: TSF in usecs.
- */
- struct iwl_error_resp {
- __le32 error_type;
- u8 cmd_id;
- u8 reserved1;
- __le16 bad_cmd_seq_num;
- __le32 error_service;
- __le64 timestamp;
- } __packed;
- /* Common PHY, MAC and Bindings definitions */
- #define MAX_MACS_IN_BINDING (3)
- #define MAX_BINDINGS (4)
- #define AUX_BINDING_INDEX (3)
- #define MAX_PHYS (4)
- /* Used to extract ID and color from the context dword */
- #define FW_CTXT_ID_POS (0)
- #define FW_CTXT_ID_MSK (0xff << FW_CTXT_ID_POS)
- #define FW_CTXT_COLOR_POS (8)
- #define FW_CTXT_COLOR_MSK (0xff << FW_CTXT_COLOR_POS)
- #define FW_CTXT_INVALID (0xffffffff)
- #define FW_CMD_ID_AND_COLOR(_id, _color) ((_id << FW_CTXT_ID_POS) |\
- (_color << FW_CTXT_COLOR_POS))
- /* Possible actions on PHYs, MACs and Bindings */
- enum {
- FW_CTXT_ACTION_STUB = 0,
- FW_CTXT_ACTION_ADD,
- FW_CTXT_ACTION_MODIFY,
- FW_CTXT_ACTION_REMOVE,
- FW_CTXT_ACTION_NUM
- }; /* COMMON_CONTEXT_ACTION_API_E_VER_1 */
- /* Time Events */
- /* Time Event types, according to MAC type */
- enum iwl_time_event_type {
- /* BSS Station Events */
- TE_BSS_STA_AGGRESSIVE_ASSOC,
- TE_BSS_STA_ASSOC,
- TE_BSS_EAP_DHCP_PROT,
- TE_BSS_QUIET_PERIOD,
- /* P2P Device Events */
- TE_P2P_DEVICE_DISCOVERABLE,
- TE_P2P_DEVICE_LISTEN,
- TE_P2P_DEVICE_ACTION_SCAN,
- TE_P2P_DEVICE_FULL_SCAN,
- /* P2P Client Events */
- TE_P2P_CLIENT_AGGRESSIVE_ASSOC,
- TE_P2P_CLIENT_ASSOC,
- TE_P2P_CLIENT_QUIET_PERIOD,
- /* P2P GO Events */
- TE_P2P_GO_ASSOC_PROT,
- TE_P2P_GO_REPETITIVE_NOA,
- TE_P2P_GO_CT_WINDOW,
- /* WiDi Sync Events */
- TE_WIDI_TX_SYNC,
- /* Channel Switch NoA */
- TE_CHANNEL_SWITCH_PERIOD,
- TE_MAX
- }; /* MAC_EVENT_TYPE_API_E_VER_1 */
- /* Time event - defines for command API v1 */
- /*
- * @TE_V1_FRAG_NONE: fragmentation of the time event is NOT allowed.
- * @TE_V1_FRAG_SINGLE: fragmentation of the time event is allowed, but only
- * the first fragment is scheduled.
- * @TE_V1_FRAG_DUAL: fragmentation of the time event is allowed, but only
- * the first 2 fragments are scheduled.
- * @TE_V1_FRAG_ENDLESS: fragmentation of the time event is allowed, and any
- * number of fragments are valid.
- *
- * Other than the constant defined above, specifying a fragmentation value 'x'
- * means that the event can be fragmented but only the first 'x' will be
- * scheduled.
- */
- enum {
- TE_V1_FRAG_NONE = 0,
- TE_V1_FRAG_SINGLE = 1,
- TE_V1_FRAG_DUAL = 2,
- TE_V1_FRAG_ENDLESS = 0xffffffff
- };
- /* If a Time Event can be fragmented, this is the max number of fragments */
- #define TE_V1_FRAG_MAX_MSK 0x0fffffff
- /* Repeat the time event endlessly (until removed) */
- #define TE_V1_REPEAT_ENDLESS 0xffffffff
- /* If a Time Event has bounded repetitions, this is the maximal value */
- #define TE_V1_REPEAT_MAX_MSK_V1 0x0fffffff
- /* Time Event dependencies: none, on another TE, or in a specific time */
- enum {
- TE_V1_INDEPENDENT = 0,
- TE_V1_DEP_OTHER = BIT(0),
- TE_V1_DEP_TSF = BIT(1),
- TE_V1_EVENT_SOCIOPATHIC = BIT(2),
- }; /* MAC_EVENT_DEPENDENCY_POLICY_API_E_VER_2 */
- /*
- * @TE_V1_NOTIF_NONE: no notifications
- * @TE_V1_NOTIF_HOST_EVENT_START: request/receive notification on event start
- * @TE_V1_NOTIF_HOST_EVENT_END:request/receive notification on event end
- * @TE_V1_NOTIF_INTERNAL_EVENT_START: internal FW use
- * @TE_V1_NOTIF_INTERNAL_EVENT_END: internal FW use.
- * @TE_V1_NOTIF_HOST_FRAG_START: request/receive notification on frag start
- * @TE_V1_NOTIF_HOST_FRAG_END:request/receive notification on frag end
- * @TE_V1_NOTIF_INTERNAL_FRAG_START: internal FW use.
- * @TE_V1_NOTIF_INTERNAL_FRAG_END: internal FW use.
- *
- * Supported Time event notifications configuration.
- * A notification (both event and fragment) includes a status indicating weather
- * the FW was able to schedule the event or not. For fragment start/end
- * notification the status is always success. There is no start/end fragment
- * notification for monolithic events.
- */
- enum {
- TE_V1_NOTIF_NONE = 0,
- TE_V1_NOTIF_HOST_EVENT_START = BIT(0),
- TE_V1_NOTIF_HOST_EVENT_END = BIT(1),
- TE_V1_NOTIF_INTERNAL_EVENT_START = BIT(2),
- TE_V1_NOTIF_INTERNAL_EVENT_END = BIT(3),
- TE_V1_NOTIF_HOST_FRAG_START = BIT(4),
- TE_V1_NOTIF_HOST_FRAG_END = BIT(5),
- TE_V1_NOTIF_INTERNAL_FRAG_START = BIT(6),
- TE_V1_NOTIF_INTERNAL_FRAG_END = BIT(7),
- }; /* MAC_EVENT_ACTION_API_E_VER_2 */
- /* Time event - defines for command API */
- /*
- * @TE_V2_FRAG_NONE: fragmentation of the time event is NOT allowed.
- * @TE_V2_FRAG_SINGLE: fragmentation of the time event is allowed, but only
- * the first fragment is scheduled.
- * @TE_V2_FRAG_DUAL: fragmentation of the time event is allowed, but only
- * the first 2 fragments are scheduled.
- * @TE_V2_FRAG_ENDLESS: fragmentation of the time event is allowed, and any
- * number of fragments are valid.
- *
- * Other than the constant defined above, specifying a fragmentation value 'x'
- * means that the event can be fragmented but only the first 'x' will be
- * scheduled.
- */
- enum {
- TE_V2_FRAG_NONE = 0,
- TE_V2_FRAG_SINGLE = 1,
- TE_V2_FRAG_DUAL = 2,
- TE_V2_FRAG_MAX = 0xfe,
- TE_V2_FRAG_ENDLESS = 0xff
- };
- /* Repeat the time event endlessly (until removed) */
- #define TE_V2_REPEAT_ENDLESS 0xff
- /* If a Time Event has bounded repetitions, this is the maximal value */
- #define TE_V2_REPEAT_MAX 0xfe
- #define TE_V2_PLACEMENT_POS 12
- #define TE_V2_ABSENCE_POS 15
- /* Time event policy values
- * A notification (both event and fragment) includes a status indicating weather
- * the FW was able to schedule the event or not. For fragment start/end
- * notification the status is always success. There is no start/end fragment
- * notification for monolithic events.
- *
- * @TE_V2_DEFAULT_POLICY: independent, social, present, unoticable
- * @TE_V2_NOTIF_HOST_EVENT_START: request/receive notification on event start
- * @TE_V2_NOTIF_HOST_EVENT_END:request/receive notification on event end
- * @TE_V2_NOTIF_INTERNAL_EVENT_START: internal FW use
- * @TE_V2_NOTIF_INTERNAL_EVENT_END: internal FW use.
- * @TE_V2_NOTIF_HOST_FRAG_START: request/receive notification on frag start
- * @TE_V2_NOTIF_HOST_FRAG_END:request/receive notification on frag end
- * @TE_V2_NOTIF_INTERNAL_FRAG_START: internal FW use.
- * @TE_V2_NOTIF_INTERNAL_FRAG_END: internal FW use.
- * @TE_V2_DEP_OTHER: depends on another time event
- * @TE_V2_DEP_TSF: depends on a specific time
- * @TE_V2_EVENT_SOCIOPATHIC: can't co-exist with other events of tha same MAC
- * @TE_V2_ABSENCE: are we present or absent during the Time Event.
- */
- enum {
- TE_V2_DEFAULT_POLICY = 0x0,
- /* notifications (event start/stop, fragment start/stop) */
- TE_V2_NOTIF_HOST_EVENT_START = BIT(0),
- TE_V2_NOTIF_HOST_EVENT_END = BIT(1),
- TE_V2_NOTIF_INTERNAL_EVENT_START = BIT(2),
- TE_V2_NOTIF_INTERNAL_EVENT_END = BIT(3),
- TE_V2_NOTIF_HOST_FRAG_START = BIT(4),
- TE_V2_NOTIF_HOST_FRAG_END = BIT(5),
- TE_V2_NOTIF_INTERNAL_FRAG_START = BIT(6),
- TE_V2_NOTIF_INTERNAL_FRAG_END = BIT(7),
- T2_V2_START_IMMEDIATELY = BIT(11),
- TE_V2_NOTIF_MSK = 0xff,
- /* placement characteristics */
- TE_V2_DEP_OTHER = BIT(TE_V2_PLACEMENT_POS),
- TE_V2_DEP_TSF = BIT(TE_V2_PLACEMENT_POS + 1),
- TE_V2_EVENT_SOCIOPATHIC = BIT(TE_V2_PLACEMENT_POS + 2),
- /* are we present or absent during the Time Event. */
- TE_V2_ABSENCE = BIT(TE_V2_ABSENCE_POS),
- };
- /**
- * struct iwl_time_event_cmd_api - configuring Time Events
- * with struct MAC_TIME_EVENT_DATA_API_S_VER_2 (see also
- * with version 1. determined by IWL_UCODE_TLV_FLAGS)
- * ( TIME_EVENT_CMD = 0x29 )
- * @id_and_color: ID and color of the relevant MAC
- * @action: action to perform, one of FW_CTXT_ACTION_*
- * @id: this field has two meanings, depending on the action:
- * If the action is ADD, then it means the type of event to add.
- * For all other actions it is the unique event ID assigned when the
- * event was added by the FW.
- * @apply_time: When to start the Time Event (in GP2)
- * @max_delay: maximum delay to event's start (apply time), in TU
- * @depends_on: the unique ID of the event we depend on (if any)
- * @interval: interval between repetitions, in TU
- * @duration: duration of event in TU
- * @repeat: how many repetitions to do, can be TE_REPEAT_ENDLESS
- * @max_frags: maximal number of fragments the Time Event can be divided to
- * @policy: defines whether uCode shall notify the host or other uCode modules
- * on event and/or fragment start and/or end
- * using one of TE_INDEPENDENT, TE_DEP_OTHER, TE_DEP_TSF
- * TE_EVENT_SOCIOPATHIC
- * using TE_ABSENCE and using TE_NOTIF_*
- */
- struct iwl_time_event_cmd {
- /* COMMON_INDEX_HDR_API_S_VER_1 */
- __le32 id_and_color;
- __le32 action;
- __le32 id;
- /* MAC_TIME_EVENT_DATA_API_S_VER_2 */
- __le32 apply_time;
- __le32 max_delay;
- __le32 depends_on;
- __le32 interval;
- __le32 duration;
- u8 repeat;
- u8 max_frags;
- __le16 policy;
- } __packed; /* MAC_TIME_EVENT_CMD_API_S_VER_2 */
- /**
- * struct iwl_time_event_resp - response structure to iwl_time_event_cmd
- * @status: bit 0 indicates success, all others specify errors
- * @id: the Time Event type
- * @unique_id: the unique ID assigned (in ADD) or given (others) to the TE
- * @id_and_color: ID and color of the relevant MAC
- */
- struct iwl_time_event_resp {
- __le32 status;
- __le32 id;
- __le32 unique_id;
- __le32 id_and_color;
- } __packed; /* MAC_TIME_EVENT_RSP_API_S_VER_1 */
- /**
- * struct iwl_time_event_notif - notifications of time event start/stop
- * ( TIME_EVENT_NOTIFICATION = 0x2a )
- * @timestamp: action timestamp in GP2
- * @session_id: session's unique id
- * @unique_id: unique id of the Time Event itself
- * @id_and_color: ID and color of the relevant MAC
- * @action: one of TE_NOTIF_START or TE_NOTIF_END
- * @status: true if scheduled, false otherwise (not executed)
- */
- struct iwl_time_event_notif {
- __le32 timestamp;
- __le32 session_id;
- __le32 unique_id;
- __le32 id_and_color;
- __le32 action;
- __le32 status;
- } __packed; /* MAC_TIME_EVENT_NTFY_API_S_VER_1 */
- /* Bindings and Time Quota */
- /**
- * struct iwl_binding_cmd - configuring bindings
- * ( BINDING_CONTEXT_CMD = 0x2b )
- * @id_and_color: ID and color of the relevant Binding
- * @action: action to perform, one of FW_CTXT_ACTION_*
- * @macs: array of MAC id and colors which belong to the binding
- * @phy: PHY id and color which belongs to the binding
- */
- struct iwl_binding_cmd {
- /* COMMON_INDEX_HDR_API_S_VER_1 */
- __le32 id_and_color;
- __le32 action;
- /* BINDING_DATA_API_S_VER_1 */
- __le32 macs[MAX_MACS_IN_BINDING];
- __le32 phy;
- } __packed; /* BINDING_CMD_API_S_VER_1 */
- /* The maximal number of fragments in the FW's schedule session */
- #define IWL_MVM_MAX_QUOTA 128
- /**
- * struct iwl_time_quota_data - configuration of time quota per binding
- * @id_and_color: ID and color of the relevant Binding
- * @quota: absolute time quota in TU. The scheduler will try to divide the
- * remainig quota (after Time Events) according to this quota.
- * @max_duration: max uninterrupted context duration in TU
- */
- struct iwl_time_quota_data {
- __le32 id_and_color;
- __le32 quota;
- __le32 max_duration;
- } __packed; /* TIME_QUOTA_DATA_API_S_VER_1 */
- /**
- * struct iwl_time_quota_cmd - configuration of time quota between bindings
- * ( TIME_QUOTA_CMD = 0x2c )
- * @quotas: allocations per binding
- */
- struct iwl_time_quota_cmd {
- struct iwl_time_quota_data quotas[MAX_BINDINGS];
- } __packed; /* TIME_QUOTA_ALLOCATION_CMD_API_S_VER_1 */
- /* PHY context */
- /* Supported bands */
- #define PHY_BAND_5 (0)
- #define PHY_BAND_24 (1)
- /* Supported channel width, vary if there is VHT support */
- #define PHY_VHT_CHANNEL_MODE20 (0x0)
- #define PHY_VHT_CHANNEL_MODE40 (0x1)
- #define PHY_VHT_CHANNEL_MODE80 (0x2)
- #define PHY_VHT_CHANNEL_MODE160 (0x3)
- /*
- * Control channel position:
- * For legacy set bit means upper channel, otherwise lower.
- * For VHT - bit-2 marks if the control is lower/upper relative to center-freq
- * bits-1:0 mark the distance from the center freq. for 20Mhz, offset is 0.
- * center_freq
- * |
- * 40Mhz |_______|_______|
- * 80Mhz |_______|_______|_______|_______|
- * 160Mhz |_______|_______|_______|_______|_______|_______|_______|_______|
- * code 011 010 001 000 | 100 101 110 111
- */
- #define PHY_VHT_CTRL_POS_1_BELOW (0x0)
- #define PHY_VHT_CTRL_POS_2_BELOW (0x1)
- #define PHY_VHT_CTRL_POS_3_BELOW (0x2)
- #define PHY_VHT_CTRL_POS_4_BELOW (0x3)
- #define PHY_VHT_CTRL_POS_1_ABOVE (0x4)
- #define PHY_VHT_CTRL_POS_2_ABOVE (0x5)
- #define PHY_VHT_CTRL_POS_3_ABOVE (0x6)
- #define PHY_VHT_CTRL_POS_4_ABOVE (0x7)
- /*
- * @band: PHY_BAND_*
- * @channel: channel number
- * @width: PHY_[VHT|LEGACY]_CHANNEL_*
- * @ctrl channel: PHY_[VHT|LEGACY]_CTRL_*
- */
- struct iwl_fw_channel_info {
- u8 band;
- u8 channel;
- u8 width;
- u8 ctrl_pos;
- } __packed;
- #define PHY_RX_CHAIN_DRIVER_FORCE_POS (0)
- #define PHY_RX_CHAIN_DRIVER_FORCE_MSK \
- (0x1 << PHY_RX_CHAIN_DRIVER_FORCE_POS)
- #define PHY_RX_CHAIN_VALID_POS (1)
- #define PHY_RX_CHAIN_VALID_MSK \
- (0x7 << PHY_RX_CHAIN_VALID_POS)
- #define PHY_RX_CHAIN_FORCE_SEL_POS (4)
- #define PHY_RX_CHAIN_FORCE_SEL_MSK \
- (0x7 << PHY_RX_CHAIN_FORCE_SEL_POS)
- #define PHY_RX_CHAIN_FORCE_MIMO_SEL_POS (7)
- #define PHY_RX_CHAIN_FORCE_MIMO_SEL_MSK \
- (0x7 << PHY_RX_CHAIN_FORCE_MIMO_SEL_POS)
- #define PHY_RX_CHAIN_CNT_POS (10)
- #define PHY_RX_CHAIN_CNT_MSK \
- (0x3 << PHY_RX_CHAIN_CNT_POS)
- #define PHY_RX_CHAIN_MIMO_CNT_POS (12)
- #define PHY_RX_CHAIN_MIMO_CNT_MSK \
- (0x3 << PHY_RX_CHAIN_MIMO_CNT_POS)
- #define PHY_RX_CHAIN_MIMO_FORCE_POS (14)
- #define PHY_RX_CHAIN_MIMO_FORCE_MSK \
- (0x1 << PHY_RX_CHAIN_MIMO_FORCE_POS)
- /* TODO: fix the value, make it depend on firmware at runtime? */
- #define NUM_PHY_CTX 3
- /* TODO: complete missing documentation */
- /**
- * struct iwl_phy_context_cmd - config of the PHY context
- * ( PHY_CONTEXT_CMD = 0x8 )
- * @id_and_color: ID and color of the relevant Binding
- * @action: action to perform, one of FW_CTXT_ACTION_*
- * @apply_time: 0 means immediate apply and context switch.
- * other value means apply new params after X usecs
- * @tx_param_color: ???
- * @channel_info:
- * @txchain_info: ???
- * @rxchain_info: ???
- * @acquisition_data: ???
- * @dsp_cfg_flags: set to 0
- */
- struct iwl_phy_context_cmd {
- /* COMMON_INDEX_HDR_API_S_VER_1 */
- __le32 id_and_color;
- __le32 action;
- /* PHY_CONTEXT_DATA_API_S_VER_1 */
- __le32 apply_time;
- __le32 tx_param_color;
- struct iwl_fw_channel_info ci;
- __le32 txchain_info;
- __le32 rxchain_info;
- __le32 acquisition_data;
- __le32 dsp_cfg_flags;
- } __packed; /* PHY_CONTEXT_CMD_API_VER_1 */
- /*
- * Aux ROC command
- *
- * Command requests the firmware to create a time event for a certain duration
- * and remain on the given channel. This is done by using the Aux framework in
- * the FW.
- * The command was first used for Hot Spot issues - but can be used regardless
- * to Hot Spot.
- *
- * ( HOT_SPOT_CMD 0x53 )
- *
- * @id_and_color: ID and color of the MAC
- * @action: action to perform, one of FW_CTXT_ACTION_*
- * @event_unique_id: If the action FW_CTXT_ACTION_REMOVE then the
- * event_unique_id should be the id of the time event assigned by ucode.
- * Otherwise ignore the event_unique_id.
- * @sta_id_and_color: station id and color, resumed during "Remain On Channel"
- * activity.
- * @channel_info: channel info
- * @node_addr: Our MAC Address
- * @reserved: reserved for alignment
- * @apply_time: GP2 value to start (should always be the current GP2 value)
- * @apply_time_max_delay: Maximum apply time delay value in TU. Defines max
- * time by which start of the event is allowed to be postponed.
- * @duration: event duration in TU To calculate event duration:
- * timeEventDuration = min(duration, remainingQuota)
- */
- struct iwl_hs20_roc_req {
- /* COMMON_INDEX_HDR_API_S_VER_1 hdr */
- __le32 id_and_color;
- __le32 action;
- __le32 event_unique_id;
- __le32 sta_id_and_color;
- struct iwl_fw_channel_info channel_info;
- u8 node_addr[ETH_ALEN];
- __le16 reserved;
- __le32 apply_time;
- __le32 apply_time_max_delay;
- __le32 duration;
- } __packed; /* HOT_SPOT_CMD_API_S_VER_1 */
- /*
- * values for AUX ROC result values
- */
- enum iwl_mvm_hot_spot {
- HOT_SPOT_RSP_STATUS_OK,
- HOT_SPOT_RSP_STATUS_TOO_MANY_EVENTS,
- HOT_SPOT_MAX_NUM_OF_SESSIONS,
- };
- /*
- * Aux ROC command response
- *
- * In response to iwl_hs20_roc_req the FW sends this command to notify the
- * driver the uid of the timevent.
- *
- * ( HOT_SPOT_CMD 0x53 )
- *
- * @event_unique_id: Unique ID of time event assigned by ucode
- * @status: Return status 0 is success, all the rest used for specific errors
- */
- struct iwl_hs20_roc_res {
- __le32 event_unique_id;
- __le32 status;
- } __packed; /* HOT_SPOT_RSP_API_S_VER_1 */
- #define IWL_RX_INFO_PHY_CNT 8
- #define IWL_RX_INFO_ENERGY_ANT_ABC_IDX 1
- #define IWL_RX_INFO_ENERGY_ANT_A_MSK 0x000000ff
- #define IWL_RX_INFO_ENERGY_ANT_B_MSK 0x0000ff00
- #define IWL_RX_INFO_ENERGY_ANT_C_MSK 0x00ff0000
- #define IWL_RX_INFO_ENERGY_ANT_A_POS 0
- #define IWL_RX_INFO_ENERGY_ANT_B_POS 8
- #define IWL_RX_INFO_ENERGY_ANT_C_POS 16
- #define IWL_RX_INFO_AGC_IDX 1
- #define IWL_RX_INFO_RSSI_AB_IDX 2
- #define IWL_OFDM_AGC_A_MSK 0x0000007f
- #define IWL_OFDM_AGC_A_POS 0
- #define IWL_OFDM_AGC_B_MSK 0x00003f80
- #define IWL_OFDM_AGC_B_POS 7
- #define IWL_OFDM_AGC_CODE_MSK 0x3fe00000
- #define IWL_OFDM_AGC_CODE_POS 20
- #define IWL_OFDM_RSSI_INBAND_A_MSK 0x00ff
- #define IWL_OFDM_RSSI_A_POS 0
- #define IWL_OFDM_RSSI_ALLBAND_A_MSK 0xff00
- #define IWL_OFDM_RSSI_ALLBAND_A_POS 8
- #define IWL_OFDM_RSSI_INBAND_B_MSK 0xff0000
- #define IWL_OFDM_RSSI_B_POS 16
- #define IWL_OFDM_RSSI_ALLBAND_B_MSK 0xff000000
- #define IWL_OFDM_RSSI_ALLBAND_B_POS 24
- /**
- * struct iwl_rx_phy_info - phy info
- * (REPLY_RX_PHY_CMD = 0xc0)
- * @non_cfg_phy_cnt: non configurable DSP phy data byte count
- * @cfg_phy_cnt: configurable DSP phy data byte count
- * @stat_id: configurable DSP phy data set ID
- * @reserved1:
- * @system_timestamp: GP2 at on air rise
- * @timestamp: TSF at on air rise
- * @beacon_time_stamp: beacon at on-air rise
- * @phy_flags: general phy flags: band, modulation, ...
- * @channel: channel number
- * @non_cfg_phy_buf: for various implementations of non_cfg_phy
- * @rate_n_flags: RATE_MCS_*
- * @byte_count: frame's byte-count
- * @frame_time: frame's time on the air, based on byte count and frame rate
- * calculation
- * @mac_active_msk: what MACs were active when the frame was received
- *
- * Before each Rx, the device sends this data. It contains PHY information
- * about the reception of the packet.
- */
- struct iwl_rx_phy_info {
- u8 non_cfg_phy_cnt;
- u8 cfg_phy_cnt;
- u8 stat_id;
- u8 reserved1;
- __le32 system_timestamp;
- __le64 timestamp;
- __le32 beacon_time_stamp;
- __le16 phy_flags;
- __le16 channel;
- __le32 non_cfg_phy[IWL_RX_INFO_PHY_CNT];
- __le32 rate_n_flags;
- __le32 byte_count;
- __le16 mac_active_msk;
- __le16 frame_time;
- } __packed;
- struct iwl_rx_mpdu_res_start {
- __le16 byte_count;
- __le16 reserved;
- } __packed;
- /**
- * enum iwl_rx_phy_flags - to parse %iwl_rx_phy_info phy_flags
- * @RX_RES_PHY_FLAGS_BAND_24: true if the packet was received on 2.4 band
- * @RX_RES_PHY_FLAGS_MOD_CCK:
- * @RX_RES_PHY_FLAGS_SHORT_PREAMBLE: true if packet's preamble was short
- * @RX_RES_PHY_FLAGS_NARROW_BAND:
- * @RX_RES_PHY_FLAGS_ANTENNA: antenna on which the packet was received
- * @RX_RES_PHY_FLAGS_AGG: set if the packet was part of an A-MPDU
- * @RX_RES_PHY_FLAGS_OFDM_HT: The frame was an HT frame
- * @RX_RES_PHY_FLAGS_OFDM_GF: The frame used GF preamble
- * @RX_RES_PHY_FLAGS_OFDM_VHT: The frame was a VHT frame
- */
- enum iwl_rx_phy_flags {
- RX_RES_PHY_FLAGS_BAND_24 = BIT(0),
- RX_RES_PHY_FLAGS_MOD_CCK = BIT(1),
- RX_RES_PHY_FLAGS_SHORT_PREAMBLE = BIT(2),
- RX_RES_PHY_FLAGS_NARROW_BAND = BIT(3),
- RX_RES_PHY_FLAGS_ANTENNA = (0x7 << 4),
- RX_RES_PHY_FLAGS_ANTENNA_POS = 4,
- RX_RES_PHY_FLAGS_AGG = BIT(7),
- RX_RES_PHY_FLAGS_OFDM_HT = BIT(8),
- RX_RES_PHY_FLAGS_OFDM_GF = BIT(9),
- RX_RES_PHY_FLAGS_OFDM_VHT = BIT(10),
- };
- /**
- * enum iwl_mvm_rx_status - written by fw for each Rx packet
- * @RX_MPDU_RES_STATUS_CRC_OK: CRC is fine
- * @RX_MPDU_RES_STATUS_OVERRUN_OK: there was no RXE overflow
- * @RX_MPDU_RES_STATUS_SRC_STA_FOUND:
- * @RX_MPDU_RES_STATUS_KEY_VALID:
- * @RX_MPDU_RES_STATUS_KEY_PARAM_OK:
- * @RX_MPDU_RES_STATUS_ICV_OK: ICV is fine, if not, the packet is destroyed
- * @RX_MPDU_RES_STATUS_MIC_OK: used for CCM alg only. TKIP MIC is checked
- * in the driver.
- * @RX_MPDU_RES_STATUS_TTAK_OK: TTAK is fine
- * @RX_MPDU_RES_STATUS_MNG_FRAME_REPLAY_ERR: valid for alg = CCM_CMAC or
- * alg = CCM only. Checks replay attack for 11w frames. Relevant only if
- * %RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME is set.
- * @RX_MPDU_RES_STATUS_SEC_NO_ENC: this frame is not encrypted
- * @RX_MPDU_RES_STATUS_SEC_WEP_ENC: this frame is encrypted using WEP
- * @RX_MPDU_RES_STATUS_SEC_CCM_ENC: this frame is encrypted using CCM
- * @RX_MPDU_RES_STATUS_SEC_TKIP_ENC: this frame is encrypted using TKIP
- * @RX_MPDU_RES_STATUS_SEC_CCM_CMAC_ENC: this frame is encrypted using CCM_CMAC
- * @RX_MPDU_RES_STATUS_SEC_ENC_ERR: this frame couldn't be decrypted
- * @RX_MPDU_RES_STATUS_SEC_ENC_MSK: bitmask of the encryption algorithm
- * @RX_MPDU_RES_STATUS_DEC_DONE: this frame has been successfully decrypted
- * @RX_MPDU_RES_STATUS_PROTECT_FRAME_BIT_CMP:
- * @RX_MPDU_RES_STATUS_EXT_IV_BIT_CMP:
- * @RX_MPDU_RES_STATUS_KEY_ID_CMP_BIT:
- * @RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME: this frame is an 11w management frame
- * @RX_MPDU_RES_STATUS_HASH_INDEX_MSK:
- * @RX_MPDU_RES_STATUS_STA_ID_MSK:
- * @RX_MPDU_RES_STATUS_RRF_KILL:
- * @RX_MPDU_RES_STATUS_FILTERING_MSK:
- * @RX_MPDU_RES_STATUS2_FILTERING_MSK:
- */
- enum iwl_mvm_rx_status {
- RX_MPDU_RES_STATUS_CRC_OK = BIT(0),
- RX_MPDU_RES_STATUS_OVERRUN_OK = BIT(1),
- RX_MPDU_RES_STATUS_SRC_STA_FOUND = BIT(2),
- RX_MPDU_RES_STATUS_KEY_VALID = BIT(3),
- RX_MPDU_RES_STATUS_KEY_PARAM_OK = BIT(4),
- RX_MPDU_RES_STATUS_ICV_OK = BIT(5),
- RX_MPDU_RES_STATUS_MIC_OK = BIT(6),
- RX_MPDU_RES_STATUS_TTAK_OK = BIT(7),
- RX_MPDU_RES_STATUS_MNG_FRAME_REPLAY_ERR = BIT(7),
- RX_MPDU_RES_STATUS_SEC_NO_ENC = (0 << 8),
- RX_MPDU_RES_STATUS_SEC_WEP_ENC = (1 << 8),
- RX_MPDU_RES_STATUS_SEC_CCM_ENC = (2 << 8),
- RX_MPDU_RES_STATUS_SEC_TKIP_ENC = (3 << 8),
- RX_MPDU_RES_STATUS_SEC_EXT_ENC = (4 << 8),
- RX_MPDU_RES_STATUS_SEC_CCM_CMAC_ENC = (6 << 8),
- RX_MPDU_RES_STATUS_SEC_ENC_ERR = (7 << 8),
- RX_MPDU_RES_STATUS_SEC_ENC_MSK = (7 << 8),
- RX_MPDU_RES_STATUS_DEC_DONE = BIT(11),
- RX_MPDU_RES_STATUS_PROTECT_FRAME_BIT_CMP = BIT(12),
- RX_MPDU_RES_STATUS_EXT_IV_BIT_CMP = BIT(13),
- RX_MPDU_RES_STATUS_KEY_ID_CMP_BIT = BIT(14),
- RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME = BIT(15),
- RX_MPDU_RES_STATUS_HASH_INDEX_MSK = (0x3F0000),
- RX_MPDU_RES_STATUS_STA_ID_MSK = (0x1f000000),
- RX_MPDU_RES_STATUS_RRF_KILL = BIT(29),
- RX_MPDU_RES_STATUS_FILTERING_MSK = (0xc00000),
- RX_MPDU_RES_STATUS2_FILTERING_MSK = (0xc0000000),
- };
- /**
- * struct iwl_radio_version_notif - information on the radio version
- * ( RADIO_VERSION_NOTIFICATION = 0x68 )
- * @radio_flavor:
- * @radio_step:
- * @radio_dash:
- */
- struct iwl_radio_version_notif {
- __le32 radio_flavor;
- __le32 radio_step;
- __le32 radio_dash;
- } __packed; /* RADIO_VERSION_NOTOFICATION_S_VER_1 */
- enum iwl_card_state_flags {
- CARD_ENABLED = 0x00,
- HW_CARD_DISABLED = 0x01,
- SW_CARD_DISABLED = 0x02,
- CT_KILL_CARD_DISABLED = 0x04,
- HALT_CARD_DISABLED = 0x08,
- CARD_DISABLED_MSK = 0x0f,
- CARD_IS_RX_ON = 0x10,
- };
- /**
- * struct iwl_radio_version_notif - information on the radio version
- * ( CARD_STATE_NOTIFICATION = 0xa1 )
- * @flags: %iwl_card_state_flags
- */
- struct iwl_card_state_notif {
- __le32 flags;
- } __packed; /* CARD_STATE_NTFY_API_S_VER_1 */
- /**
- * struct iwl_missed_beacons_notif - information on missed beacons
- * ( MISSED_BEACONS_NOTIFICATION = 0xa2 )
- * @mac_id: interface ID
- * @consec_missed_beacons_since_last_rx: number of consecutive missed
- * beacons since last RX.
- * @consec_missed_beacons: number of consecutive missed beacons
- * @num_expected_beacons:
- * @num_recvd_beacons:
- */
- struct iwl_missed_beacons_notif {
- __le32 mac_id;
- __le32 consec_missed_beacons_since_last_rx;
- __le32 consec_missed_beacons;
- __le32 num_expected_beacons;
- __le32 num_recvd_beacons;
- } __packed; /* MISSED_BEACON_NTFY_API_S_VER_3 */
- /**
- * struct iwl_set_calib_default_cmd - set default value for calibration.
- * ( SET_CALIB_DEFAULT_CMD = 0x8e )
- * @calib_index: the calibration to set value for
- * @length: of data
- * @data: the value to set for the calibration result
- */
- struct iwl_set_calib_default_cmd {
- __le16 calib_index;
- __le16 length;
- u8 data[0];
- } __packed; /* PHY_CALIB_OVERRIDE_VALUES_S */
- #define MAX_PORT_ID_NUM 2
- #define MAX_MCAST_FILTERING_ADDRESSES 256
- /**
- * struct iwl_mcast_filter_cmd - configure multicast filter.
- * @filter_own: Set 1 to filter out multicast packets sent by station itself
- * @port_id: Multicast MAC addresses array specifier. This is a strange way
- * to identify network interface adopted in host-device IF.
- * It is used by FW as index in array of addresses. This array has
- * MAX_PORT_ID_NUM members.
- * @count: Number of MAC addresses in the array
- * @pass_all: Set 1 to pass all multicast packets.
- * @bssid: current association BSSID.
- * @addr_list: Place holder for array of MAC addresses.
- * IMPORTANT: add padding if necessary to ensure DWORD alignment.
- */
- struct iwl_mcast_filter_cmd {
- u8 filter_own;
- u8 port_id;
- u8 count;
- u8 pass_all;
- u8 bssid[6];
- u8 reserved[2];
- u8 addr_list[0];
- } __packed; /* MCAST_FILTERING_CMD_API_S_VER_1 */
- #define MAX_BCAST_FILTERS 8
- #define MAX_BCAST_FILTER_ATTRS 2
- /**
- * enum iwl_mvm_bcast_filter_attr_offset - written by fw for each Rx packet
- * @BCAST_FILTER_OFFSET_PAYLOAD_START: offset is from payload start.
- * @BCAST_FILTER_OFFSET_IP_END: offset is from ip header end (i.e.
- * start of ip payload).
- */
- enum iwl_mvm_bcast_filter_attr_offset {
- BCAST_FILTER_OFFSET_PAYLOAD_START = 0,
- BCAST_FILTER_OFFSET_IP_END = 1,
- };
- /**
- * struct iwl_fw_bcast_filter_attr - broadcast filter attribute
- * @offset_type: &enum iwl_mvm_bcast_filter_attr_offset.
- * @offset: starting offset of this pattern.
- * @val: value to match - big endian (MSB is the first
- * byte to match from offset pos).
- * @mask: mask to match (big endian).
- */
- struct iwl_fw_bcast_filter_attr {
- u8 offset_type;
- u8 offset;
- __le16 reserved1;
- __be32 val;
- __be32 mask;
- } __packed; /* BCAST_FILTER_ATT_S_VER_1 */
- /**
- * enum iwl_mvm_bcast_filter_frame_type - filter frame type
- * @BCAST_FILTER_FRAME_TYPE_ALL: consider all frames.
- * @BCAST_FILTER_FRAME_TYPE_IPV4: consider only ipv4 frames
- */
- enum iwl_mvm_bcast_filter_frame_type {
- BCAST_FILTER_FRAME_TYPE_ALL = 0,
- BCAST_FILTER_FRAME_TYPE_IPV4 = 1,
- };
- /**
- * struct iwl_fw_bcast_filter - broadcast filter
- * @discard: discard frame (1) or let it pass (0).
- * @frame_type: &enum iwl_mvm_bcast_filter_frame_type.
- * @num_attrs: number of valid attributes in this filter.
- * @attrs: attributes of this filter. a filter is considered matched
- * only when all its attributes are matched (i.e. AND relationship)
- */
- struct iwl_fw_bcast_filter {
- u8 discard;
- u8 frame_type;
- u8 num_attrs;
- u8 reserved1;
- struct iwl_fw_bcast_filter_attr attrs[MAX_BCAST_FILTER_ATTRS];
- } __packed; /* BCAST_FILTER_S_VER_1 */
- /**
- * struct iwl_fw_bcast_mac - per-mac broadcast filtering configuration.
- * @default_discard: default action for this mac (discard (1) / pass (0)).
- * @attached_filters: bitmap of relevant filters for this mac.
- */
- struct iwl_fw_bcast_mac {
- u8 default_discard;
- u8 reserved1;
- __le16 attached_filters;
- } __packed; /* BCAST_MAC_CONTEXT_S_VER_1 */
- /**
- * struct iwl_bcast_filter_cmd - broadcast filtering configuration
- * @disable: enable (0) / disable (1)
- * @max_bcast_filters: max number of filters (MAX_BCAST_FILTERS)
- * @max_macs: max number of macs (NUM_MAC_INDEX_DRIVER)
- * @filters: broadcast filters
- * @macs: broadcast filtering configuration per-mac
- */
- struct iwl_bcast_filter_cmd {
- u8 disable;
- u8 max_bcast_filters;
- u8 max_macs;
- u8 reserved1;
- struct iwl_fw_bcast_filter filters[MAX_BCAST_FILTERS];
- struct iwl_fw_bcast_mac macs[NUM_MAC_INDEX_DRIVER];
- } __packed; /* BCAST_FILTERING_HCMD_API_S_VER_1 */
- /*
- * enum iwl_mvm_marker_id - maker ids
- *
- * The ids for different type of markers to insert into the usniffer logs
- */
- enum iwl_mvm_marker_id {
- MARKER_ID_TX_FRAME_LATENCY = 1,
- }; /* MARKER_ID_API_E_VER_1 */
- /**
- * struct iwl_mvm_marker - mark info into the usniffer logs
- *
- * (MARKER_CMD = 0xcb)
- *
- * Mark the UTC time stamp into the usniffer logs together with additional
- * metadata, so the usniffer output can be parsed.
- * In the command response the ucode will return the GP2 time.
- *
- * @dw_len: The amount of dwords following this byte including this byte.
- * @marker_id: A unique marker id (iwl_mvm_marker_id).
- * @reserved: reserved.
- * @timestamp: in milliseconds since 1970-01-01 00:00:00 UTC
- * @metadata: additional meta data that will be written to the unsiffer log
- */
- struct iwl_mvm_marker {
- u8 dwLen;
- u8 markerId;
- __le16 reserved;
- __le64 timestamp;
- __le32 metadata[0];
- } __packed; /* MARKER_API_S_VER_1 */
- struct mvm_statistics_dbg {
- __le32 burst_check;
- __le32 burst_count;
- __le32 wait_for_silence_timeout_cnt;
- __le32 reserved[3];
- } __packed; /* STATISTICS_DEBUG_API_S_VER_2 */
- struct mvm_statistics_div {
- __le32 tx_on_a;
- __le32 tx_on_b;
- __le32 exec_time;
- __le32 probe_time;
- __le32 rssi_ant;
- __le32 reserved2;
- } __packed; /* STATISTICS_SLOW_DIV_API_S_VER_2 */
- struct mvm_statistics_general_common {
- __le32 temperature; /* radio temperature */
- __le32 temperature_m; /* radio voltage */
- struct mvm_statistics_dbg dbg;
- __le32 sleep_time;
- __le32 slots_out;
- __le32 slots_idle;
- __le32 ttl_timestamp;
- struct mvm_statistics_div div;
- __le32 rx_enable_counter;
- /*
- * num_of_sos_states:
- * count the number of times we have to re-tune
- * in order to get out of bad PHY status
- */
- __le32 num_of_sos_states;
- } __packed; /* STATISTICS_GENERAL_API_S_VER_5 */
- struct mvm_statistics_rx_non_phy {
- __le32 bogus_cts; /* CTS received when not expecting CTS */
- __le32 bogus_ack; /* ACK received when not expecting ACK */
- __le32 non_bssid_frames; /* number of frames with BSSID that
- * doesn't belong to the STA BSSID */
- __le32 filtered_frames; /* count frames that were dumped in the
- * filtering process */
- __le32 non_channel_beacons; /* beacons with our bss id but not on
- * our serving channel */
- __le32 channel_beacons; /* beacons with our bss id and in our
- * serving channel */
- __le32 num_missed_bcon; /* number of missed beacons */
- __le32 adc_rx_saturation_time; /* count in 0.8us units the time the
- * ADC was in saturation */
- __le32 ina_detection_search_time;/* total time (in 0.8us) searched
- * for INA */
- __le32 beacon_silence_rssi_a; /* RSSI silence after beacon frame */
- __le32 beacon_silence_rssi_b; /* RSSI silence after beacon frame */
- __le32 beacon_silence_rssi_c; /* RSSI silence after beacon frame */
- __le32 interference_data_flag; /* flag for interference data
- * availability. 1 when data is
- * available. */
- __le32 channel_load; /* counts RX Enable time in uSec */
- __le32 dsp_false_alarms; /* DSP false alarm (both OFDM
- * and CCK) counter */
- __le32 beacon_rssi_a;
- __le32 beacon_rssi_b;
- __le32 beacon_rssi_c;
- __le32 beacon_energy_a;
- __le32 beacon_energy_b;
- __le32 beacon_energy_c;
- __le32 num_bt_kills;
- __le32 mac_id;
- __le32 directed_data_mpdu;
- } __packed; /* STATISTICS_RX_NON_PHY_API_S_VER_3 */
- struct mvm_statistics_rx_phy {
- __le32 ina_cnt;
- __le32 fina_cnt;
- __le32 plcp_err;
- __le32 crc32_err;
- __le32 overrun_err;
- __le32 early_overrun_err;
- __le32 crc32_good;
- __le32 false_alarm_cnt;
- __le32 fina_sync_err_cnt;
- __le32 sfd_timeout;
- __le32 fina_timeout;
- __le32 unresponded_rts;
- __le32 rxe_frame_limit_overrun;
- __le32 sent_ack_cnt;
- __le32 sent_cts_cnt;
- __le32 sent_ba_rsp_cnt;
- __le32 dsp_self_kill;
- __le32 mh_format_err;
- __le32 re_acq_main_rssi_sum;
- __le32 reserved;
- } __packed; /* STATISTICS_RX_PHY_API_S_VER_2 */
- struct mvm_statistics_rx_ht_phy {
- __le32 plcp_err;
- __le32 overrun_err;
- __le32 early_overrun_err;
- __le32 crc32_good;
- __le32 crc32_err;
- __le32 mh_format_err;
- __le32 agg_crc32_good;
- __le32 agg_mpdu_cnt;
- __le32 agg_cnt;
- __le32 unsupport_mcs;
- } __packed; /* STATISTICS_HT_RX_PHY_API_S_VER_1 */
- #define MAX_CHAINS 3
- struct mvm_statistics_tx_non_phy_agg {
- __le32 ba_timeout;
- __le32 ba_reschedule_frames;
- __le32 scd_query_agg_frame_cnt;
- __le32 scd_query_no_agg;
- __le32 scd_query_agg;
- __le32 scd_query_mismatch;
- __le32 frame_not_ready;
- __le32 underrun;
- __le32 bt_prio_kill;
- __le32 rx_ba_rsp_cnt;
- __s8 txpower[MAX_CHAINS];
- __s8 reserved;
- __le32 reserved2;
- } __packed; /* STATISTICS_TX_NON_PHY_AGG_API_S_VER_1 */
- struct mvm_statistics_tx_channel_width {
- __le32 ext_cca_narrow_ch20[1];
- __le32 ext_cca_narrow_ch40[2];
- __le32 ext_cca_narrow_ch80[3];
- __le32 ext_cca_narrow_ch160[4];
- __le32 last_tx_ch_width_indx;
- __le32 rx_detected_per_ch_width[4];
- __le32 success_per_ch_width[4];
- __le32 fail_per_ch_width[4];
- }; /* STATISTICS_TX_CHANNEL_WIDTH_API_S_VER_1 */
- struct mvm_statistics_tx {
- __le32 preamble_cnt;
- __le32 rx_detected_cnt;
- __le32 bt_prio_defer_cnt;
- __le32 bt_prio_kill_cnt;
- __le32 few_bytes_cnt;
- __le32 cts_timeout;
- __le32 ack_timeout;
- __le32 expected_ack_cnt;
- __le32 actual_ack_cnt;
- __le32 dump_msdu_cnt;
- __le32 burst_abort_next_frame_mismatch_cnt;
- __le32 burst_abort_missing_next_frame_cnt;
- __le32 cts_timeout_collision;
- __le32 ack_or_ba_timeout_collision;
- struct mvm_statistics_tx_non_phy_agg agg;
- struct mvm_statistics_tx_channel_width channel_width;
- } __packed; /* STATISTICS_TX_API_S_VER_4 */
- struct mvm_statistics_bt_activity {
- __le32 hi_priority_tx_req_cnt;
- __le32 hi_priority_tx_denied_cnt;
- __le32 lo_priority_tx_req_cnt;
- __le32 lo_priority_tx_denied_cnt;
- __le32 hi_priority_rx_req_cnt;
- __le32 hi_priority_rx_denied_cnt;
- __le32 lo_priority_rx_req_cnt;
- __le32 lo_priority_rx_denied_cnt;
- } __packed; /* STATISTICS_BT_ACTIVITY_API_S_VER_1 */
- struct mvm_statistics_general {
- struct mvm_statistics_general_common common;
- __le32 beacon_filtered;
- __le32 missed_beacons;
- __s8 beacon_filter_average_energy;
- __s8 beacon_filter_reason;
- __s8 beacon_filter_current_energy;
- __s8 beacon_filter_reserved;
- __le32 beacon_filter_delta_time;
- struct mvm_statistics_bt_activity bt_activity;
- } __packed; /* STATISTICS_GENERAL_API_S_VER_5 */
- struct mvm_statistics_rx {
- struct mvm_statistics_rx_phy ofdm;
- struct mvm_statistics_rx_phy cck;
- struct mvm_statistics_rx_non_phy general;
- struct mvm_statistics_rx_ht_phy ofdm_ht;
- } __packed; /* STATISTICS_RX_API_S_VER_3 */
- /*
- * STATISTICS_NOTIFICATION = 0x9d (notification only, not a command)
- *
- * By default, uCode issues this notification after receiving a beacon
- * while associated. To disable this behavior, set DISABLE_NOTIF flag in the
- * REPLY_STATISTICS_CMD 0x9c, above.
- *
- * Statistics counters continue to increment beacon after beacon, but are
- * cleared when changing channels or when driver issues REPLY_STATISTICS_CMD
- * 0x9c with CLEAR_STATS bit set (see above).
- *
- * uCode also issues this notification during scans. uCode clears statistics
- * appropriately so that each notification contains statistics for only the
- * one channel that has just been scanned.
- */
- struct iwl_notif_statistics { /* STATISTICS_NTFY_API_S_VER_8 */
- __le32 flag;
- struct mvm_statistics_rx rx;
- struct mvm_statistics_tx tx;
- struct mvm_statistics_general general;
- } __packed;
- /***********************************
- * Smart Fifo API
- ***********************************/
- /* Smart Fifo state */
- enum iwl_sf_state {
- SF_LONG_DELAY_ON = 0, /* should never be called by driver */
- SF_FULL_ON,
- SF_UNINIT,
- SF_INIT_OFF,
- SF_HW_NUM_STATES
- };
- /* Smart Fifo possible scenario */
- enum iwl_sf_scenario {
- SF_SCENARIO_SINGLE_UNICAST,
- SF_SCENARIO_AGG_UNICAST,
- SF_SCENARIO_MULTICAST,
- SF_SCENARIO_BA_RESP,
- SF_SCENARIO_TX_RESP,
- SF_NUM_SCENARIO
- };
- #define SF_TRANSIENT_STATES_NUMBER 2 /* SF_LONG_DELAY_ON and SF_FULL_ON */
- #define SF_NUM_TIMEOUT_TYPES 2 /* Aging timer and Idle timer */
- /* smart FIFO default values */
- #define SF_W_MARK_SISO 4096
- #define SF_W_MARK_MIMO2 8192
- #define SF_W_MARK_MIMO3 6144
- #define SF_W_MARK_LEGACY 4096
- #define SF_W_MARK_SCAN 4096
- /* SF Scenarios timers for FULL_ON state (aligned to 32 uSec) */
- #define SF_SINGLE_UNICAST_IDLE_TIMER 320 /* 300 uSec */
- #define SF_SINGLE_UNICAST_AGING_TIMER 2016 /* 2 mSec */
- #define SF_AGG_UNICAST_IDLE_TIMER 320 /* 300 uSec */
- #define SF_AGG_UNICAST_AGING_TIMER 2016 /* 2 mSec */
- #define SF_MCAST_IDLE_TIMER 2016 /* 2 mSec */
- #define SF_MCAST_AGING_TIMER 10016 /* 10 mSec */
- #define SF_BA_IDLE_TIMER 320 /* 300 uSec */
- #define SF_BA_AGING_TIMER 2016 /* 2 mSec */
- #define SF_TX_RE_IDLE_TIMER 320 /* 300 uSec */
- #define SF_TX_RE_AGING_TIMER 2016 /* 2 mSec */
- #define SF_LONG_DELAY_AGING_TIMER 1000000 /* 1 Sec */
- #define SF_CFG_DUMMY_NOTIF_OFF BIT(16)
- /**
- * Smart Fifo configuration command.
- * @state: smart fifo state, types listed in enum %iwl_sf_sate.
- * @watermark: Minimum allowed availabe free space in RXF for transient state.
- * @long_delay_timeouts: aging and idle timer values for each scenario
- * in long delay state.
- * @full_on_timeouts: timer values for each scenario in full on state.
- */
- struct iwl_sf_cfg_cmd {
- __le32 state;
- __le32 watermark[SF_TRANSIENT_STATES_NUMBER];
- __le32 long_delay_timeouts[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES];
- __le32 full_on_timeouts[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES];
- } __packed; /* SF_CFG_API_S_VER_2 */
- /* DTS measurements */
- enum iwl_dts_measurement_flags {
- DTS_TRIGGER_CMD_FLAGS_TEMP = BIT(0),
- DTS_TRIGGER_CMD_FLAGS_VOLT = BIT(1),
- };
- /**
- * iwl_dts_measurement_cmd - request DTS temperature and/or voltage measurements
- *
- * @flags: indicates which measurements we want as specified in &enum
- * iwl_dts_measurement_flags
- */
- struct iwl_dts_measurement_cmd {
- __le32 flags;
- } __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_CMD_S */
- /**
- * iwl_dts_measurement_notif - notification received with the measurements
- *
- * @temp: the measured temperature
- * @voltage: the measured voltage
- */
- struct iwl_dts_measurement_notif {
- __le32 temp;
- __le32 voltage;
- } __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_NTFY_S */
- /**
- * enum iwl_scd_control - scheduler config command control flags
- * @IWL_SCD_CONTROL_RM_TID: remove TID from this queue
- * @IWL_SCD_CONTROL_SET_SSN: use the SSN and program it into HW
- */
- enum iwl_scd_control {
- IWL_SCD_CONTROL_RM_TID = BIT(4),
- IWL_SCD_CONTROL_SET_SSN = BIT(5),
- };
- /**
- * enum iwl_scd_flags - scheduler config command flags
- * @IWL_SCD_FLAGS_SHARE_TID: multiple TIDs map to this queue
- * @IWL_SCD_FLAGS_SHARE_RA: multiple RAs map to this queue
- * @IWL_SCD_FLAGS_DQA_ENABLED: DQA is enabled
- */
- enum iwl_scd_flags {
- IWL_SCD_FLAGS_SHARE_TID = BIT(0),
- IWL_SCD_FLAGS_SHARE_RA = BIT(1),
- IWL_SCD_FLAGS_DQA_ENABLED = BIT(2),
- };
- #define IWL_SCDQ_INVALID_STA 0xff
- /**
- * struct iwl_scd_txq_cfg_cmd - New txq hw scheduler config command
- * @token: dialog token addba - unused legacy
- * @sta_id: station id 4-bit
- * @tid: TID 0..7
- * @scd_queue: TFD queue num 0 .. 31
- * @enable: 1 queue enable, 0 queue disable
- * @aggregate: 1 aggregated queue, 0 otherwise
- * @tx_fifo: tx fifo num 0..7
- * @window: up to 64
- * @ssn: starting seq num 12-bit
- * @control: command control flags
- * @flags: flags - see &enum iwl_scd_flags
- *
- * Note that every time the command is sent, all parameters must
- * be filled with the exception of
- * - the SSN, which is only used with @IWL_SCD_CONTROL_SET_SSN
- * - the window, which is only relevant when starting aggregation
- */
- struct iwl_scd_txq_cfg_cmd {
- u8 token;
- u8 sta_id;
- u8 tid;
- u8 scd_queue;
- u8 enable;
- u8 aggregate;
- u8 tx_fifo;
- u8 window;
- __le16 ssn;
- u8 control;
- u8 flags;
- } __packed;
- #endif /* __fw_api_h__ */
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