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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-fw-file.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-fw-file.h | 680 |
1 files changed, 680 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-fw-file.h b/drivers/net/wireless/iwlwifi/iwl-fw-file.h new file mode 100644 index 000000000..62db2e5e4 --- /dev/null +++ b/drivers/net/wireless/iwlwifi/iwl-fw-file.h @@ -0,0 +1,680 @@ +/****************************************************************************** + * + * 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) 2008 - 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) 2005 - 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 __iwl_fw_file_h__ +#define __iwl_fw_file_h__ + +#include <linux/netdevice.h> +#include <linux/nl80211.h> + +/* v1/v2 uCode file layout */ +struct iwl_ucode_header { + __le32 ver; /* major/minor/API/serial */ + union { + struct { + __le32 inst_size; /* bytes of runtime code */ + __le32 data_size; /* bytes of runtime data */ + __le32 init_size; /* bytes of init code */ + __le32 init_data_size; /* bytes of init data */ + __le32 boot_size; /* bytes of bootstrap code */ + u8 data[0]; /* in same order as sizes */ + } v1; + struct { + __le32 build; /* build number */ + __le32 inst_size; /* bytes of runtime code */ + __le32 data_size; /* bytes of runtime data */ + __le32 init_size; /* bytes of init code */ + __le32 init_data_size; /* bytes of init data */ + __le32 boot_size; /* bytes of bootstrap code */ + u8 data[0]; /* in same order as sizes */ + } v2; + } u; +}; + +/* + * new TLV uCode file layout + * + * The new TLV file format contains TLVs, that each specify + * some piece of data. + */ + +enum iwl_ucode_tlv_type { + IWL_UCODE_TLV_INVALID = 0, /* unused */ + IWL_UCODE_TLV_INST = 1, + IWL_UCODE_TLV_DATA = 2, + IWL_UCODE_TLV_INIT = 3, + IWL_UCODE_TLV_INIT_DATA = 4, + IWL_UCODE_TLV_BOOT = 5, + IWL_UCODE_TLV_PROBE_MAX_LEN = 6, /* a u32 value */ + IWL_UCODE_TLV_PAN = 7, + IWL_UCODE_TLV_RUNT_EVTLOG_PTR = 8, + IWL_UCODE_TLV_RUNT_EVTLOG_SIZE = 9, + IWL_UCODE_TLV_RUNT_ERRLOG_PTR = 10, + IWL_UCODE_TLV_INIT_EVTLOG_PTR = 11, + IWL_UCODE_TLV_INIT_EVTLOG_SIZE = 12, + IWL_UCODE_TLV_INIT_ERRLOG_PTR = 13, + IWL_UCODE_TLV_ENHANCE_SENS_TBL = 14, + IWL_UCODE_TLV_PHY_CALIBRATION_SIZE = 15, + IWL_UCODE_TLV_WOWLAN_INST = 16, + IWL_UCODE_TLV_WOWLAN_DATA = 17, + IWL_UCODE_TLV_FLAGS = 18, + IWL_UCODE_TLV_SEC_RT = 19, + IWL_UCODE_TLV_SEC_INIT = 20, + IWL_UCODE_TLV_SEC_WOWLAN = 21, + IWL_UCODE_TLV_DEF_CALIB = 22, + IWL_UCODE_TLV_PHY_SKU = 23, + IWL_UCODE_TLV_SECURE_SEC_RT = 24, + IWL_UCODE_TLV_SECURE_SEC_INIT = 25, + IWL_UCODE_TLV_SECURE_SEC_WOWLAN = 26, + IWL_UCODE_TLV_NUM_OF_CPU = 27, + IWL_UCODE_TLV_CSCHEME = 28, + IWL_UCODE_TLV_API_CHANGES_SET = 29, + IWL_UCODE_TLV_ENABLED_CAPABILITIES = 30, + IWL_UCODE_TLV_N_SCAN_CHANNELS = 31, + IWL_UCODE_TLV_SEC_RT_USNIFFER = 34, + IWL_UCODE_TLV_SDIO_ADMA_ADDR = 35, + IWL_UCODE_TLV_FW_VERSION = 36, + IWL_UCODE_TLV_FW_DBG_DEST = 38, + IWL_UCODE_TLV_FW_DBG_CONF = 39, + IWL_UCODE_TLV_FW_DBG_TRIGGER = 40, +}; + +struct iwl_ucode_tlv { + __le32 type; /* see above */ + __le32 length; /* not including type/length fields */ + u8 data[0]; +}; + +#define IWL_TLV_UCODE_MAGIC 0x0a4c5749 +#define FW_VER_HUMAN_READABLE_SZ 64 + +struct iwl_tlv_ucode_header { + /* + * The TLV style ucode header is distinguished from + * the v1/v2 style header by first four bytes being + * zero, as such is an invalid combination of + * major/minor/API/serial versions. + */ + __le32 zero; + __le32 magic; + u8 human_readable[FW_VER_HUMAN_READABLE_SZ]; + /* major/minor/API/serial or major in new format */ + __le32 ver; + __le32 build; + __le64 ignore; + /* + * The data contained herein has a TLV layout, + * see above for the TLV header and types. + * Note that each TLV is padded to a length + * that is a multiple of 4 for alignment. + */ + u8 data[0]; +}; + +/* + * ucode TLVs + * + * ability to get extension for: flags & capabilities from ucode binaries files + */ +struct iwl_ucode_api { + __le32 api_index; + __le32 api_flags; +} __packed; + +struct iwl_ucode_capa { + __le32 api_index; + __le32 api_capa; +} __packed; + +/** + * enum iwl_ucode_tlv_flag - ucode API flags + * @IWL_UCODE_TLV_FLAGS_PAN: This is PAN capable microcode; this previously + * was a separate TLV but moved here to save space. + * @IWL_UCODE_TLV_FLAGS_NEWSCAN: new uCode scan behavior on hidden SSID, + * treats good CRC threshold as a boolean + * @IWL_UCODE_TLV_FLAGS_MFP: This uCode image supports MFP (802.11w). + * @IWL_UCODE_TLV_FLAGS_P2P: This uCode image supports P2P. + * @IWL_UCODE_TLV_FLAGS_DW_BC_TABLE: The SCD byte count table is in DWORDS + * @IWL_UCODE_TLV_FLAGS_UAPSD_SUPPORT: This uCode image supports uAPSD + * @IWL_UCODE_TLV_FLAGS_SHORT_BL: 16 entries of black list instead of 64 in scan + * offload profile config command. + * @IWL_UCODE_TLV_FLAGS_D3_6_IPV6_ADDRS: D3 image supports up to six + * (rather than two) IPv6 addresses + * @IWL_UCODE_TLV_FLAGS_NO_BASIC_SSID: not sending a probe with the SSID element + * from the probe request template. + * @IWL_UCODE_TLV_FLAGS_NEW_NSOFFL_SMALL: new NS offload (small version) + * @IWL_UCODE_TLV_FLAGS_NEW_NSOFFL_LARGE: new NS offload (large version) + * @IWL_UCODE_TLV_FLAGS_P2P_PM: P2P client supports PM as a stand alone MAC + * @IWL_UCODE_TLV_FLAGS_P2P_BSS_PS_DCM: support power save on BSS station and + * P2P client interfaces simultaneously if they are in different bindings. + * @IWL_UCODE_TLV_FLAGS_P2P_BSS_PS_SCM: support power save on BSS station and + * P2P client interfaces simultaneously if they are in same bindings. + * @IWL_UCODE_TLV_FLAGS_UAPSD_SUPPORT: General support for uAPSD + * @IWL_UCODE_TLV_FLAGS_P2P_PS_UAPSD: P2P client supports uAPSD power save + * @IWL_UCODE_TLV_FLAGS_BCAST_FILTERING: uCode supports broadcast filtering. + * @IWL_UCODE_TLV_FLAGS_GO_UAPSD: AP/GO interfaces support uAPSD clients + * @IWL_UCODE_TLV_FLAGS_EBS_SUPPORT: this uCode image supports EBS. + */ +enum iwl_ucode_tlv_flag { + IWL_UCODE_TLV_FLAGS_PAN = BIT(0), + IWL_UCODE_TLV_FLAGS_NEWSCAN = BIT(1), + IWL_UCODE_TLV_FLAGS_MFP = BIT(2), + IWL_UCODE_TLV_FLAGS_P2P = BIT(3), + IWL_UCODE_TLV_FLAGS_DW_BC_TABLE = BIT(4), + IWL_UCODE_TLV_FLAGS_SHORT_BL = BIT(7), + IWL_UCODE_TLV_FLAGS_D3_6_IPV6_ADDRS = BIT(10), + IWL_UCODE_TLV_FLAGS_NO_BASIC_SSID = BIT(12), + IWL_UCODE_TLV_FLAGS_NEW_NSOFFL_SMALL = BIT(15), + IWL_UCODE_TLV_FLAGS_NEW_NSOFFL_LARGE = BIT(16), + IWL_UCODE_TLV_FLAGS_P2P_PM = BIT(21), + IWL_UCODE_TLV_FLAGS_BSS_P2P_PS_DCM = BIT(22), + IWL_UCODE_TLV_FLAGS_BSS_P2P_PS_SCM = BIT(23), + IWL_UCODE_TLV_FLAGS_UAPSD_SUPPORT = BIT(24), + IWL_UCODE_TLV_FLAGS_EBS_SUPPORT = BIT(25), + IWL_UCODE_TLV_FLAGS_P2P_PS_UAPSD = BIT(26), + IWL_UCODE_TLV_FLAGS_BCAST_FILTERING = BIT(29), + IWL_UCODE_TLV_FLAGS_GO_UAPSD = BIT(30), +}; + +/** + * enum iwl_ucode_tlv_api - ucode api + * @IWL_UCODE_TLV_API_BT_COEX_SPLIT: new API for BT Coex + * @IWL_UCODE_TLV_API_FRAGMENTED_SCAN: This ucode supports active dwell time + * longer than the passive one, which is essential for fragmented scan. + * @IWL_UCODE_TLV_API_WIFI_MCC_UPDATE: ucode supports MCC updates with source. + * IWL_UCODE_TLV_API_HDC_PHASE_0: ucode supports finer configuration of LTR + * @IWL_UCODE_TLV_API_TX_POWER_DEV: new API for tx power. + * @IWL_UCODE_TLV_API_BASIC_DWELL: use only basic dwell time in scan command, + * regardless of the band or the number of the probes. FW will calculate + * the actual dwell time. + * @IWL_UCODE_TLV_API_SCD_CFG: This firmware can configure the scheduler + * through the dedicated host command. + * @IWL_UCODE_TLV_API_SINGLE_SCAN_EBS: EBS is supported for single scans too. + * @IWL_UCODE_TLV_API_ASYNC_DTM: Async temperature notifications are supported. + * @IWL_UCODE_TLV_API_LQ_SS_PARAMS: Configure STBC/BFER via LQ CMD ss_params + * @IWL_UCODE_TLV_API_STATS_V10: uCode supports/uses statistics API version 10 + * @IWL_UCODE_TLV_API_NEW_VERSION: new versioning format + */ +enum iwl_ucode_tlv_api { + IWL_UCODE_TLV_API_BT_COEX_SPLIT = BIT(3), + IWL_UCODE_TLV_API_FRAGMENTED_SCAN = BIT(8), + IWL_UCODE_TLV_API_WIFI_MCC_UPDATE = BIT(9), + IWL_UCODE_TLV_API_HDC_PHASE_0 = BIT(10), + IWL_UCODE_TLV_API_TX_POWER_DEV = BIT(11), + IWL_UCODE_TLV_API_BASIC_DWELL = BIT(13), + IWL_UCODE_TLV_API_SCD_CFG = BIT(15), + IWL_UCODE_TLV_API_SINGLE_SCAN_EBS = BIT(16), + IWL_UCODE_TLV_API_ASYNC_DTM = BIT(17), + IWL_UCODE_TLV_API_LQ_SS_PARAMS = BIT(18), + IWL_UCODE_TLV_API_STATS_V10 = BIT(19), + IWL_UCODE_TLV_API_NEW_VERSION = BIT(20), +}; + +/** + * enum iwl_ucode_tlv_capa - ucode capabilities + * @IWL_UCODE_TLV_CAPA_D0I3_SUPPORT: supports D0i3 + * @IWL_UCODE_TLV_CAPA_LAR_SUPPORT: supports Location Aware Regulatory + * @IWL_UCODE_TLV_CAPA_UMAC_SCAN: supports UMAC scan. + * @IWL_UCODE_TLV_CAPA_BEAMFORMER: supports Beamformer + * @IWL_UCODE_TLV_CAPA_TDLS_SUPPORT: support basic TDLS functionality + * @IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT: supports insertion of current + * tx power value into TPC Report action frame and Link Measurement Report + * action frame + * @IWL_UCODE_TLV_CAPA_DS_PARAM_SET_IE_SUPPORT: supports updating current + * channel in DS parameter set element in probe requests. + * @IWL_UCODE_TLV_CAPA_WFA_TPC_REP_IE_SUPPORT: supports adding TPC Report IE in + * probe requests. + * @IWL_UCODE_TLV_CAPA_QUIET_PERIOD_SUPPORT: supports Quiet Period requests + * @IWL_UCODE_TLV_CAPA_DQA_SUPPORT: supports dynamic queue allocation (DQA), + * which also implies support for the scheduler configuration command + * @IWL_UCODE_TLV_CAPA_TDLS_CHANNEL_SWITCH: supports TDLS channel switching + * @IWL_UCODE_TLV_CAPA_HOTSPOT_SUPPORT: supports Hot Spot Command + * @IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS: support radio and beacon statistics + * @IWL_UCODE_TLV_CAPA_BT_COEX_PLCR: enabled BT Coex packet level co-running + * @IWL_UCODE_TLV_CAPA_LAR_MULTI_MCC: ucode supports LAR updates with different + * sources for the MCC. This TLV bit is a future replacement to + * IWL_UCODE_TLV_API_WIFI_MCC_UPDATE. When either is set, multi-source LAR + * is supported. + * @IWL_UCODE_TLV_CAPA_BT_COEX_RRC: supports BT Coex RRC + */ +enum iwl_ucode_tlv_capa { + IWL_UCODE_TLV_CAPA_D0I3_SUPPORT = BIT(0), + IWL_UCODE_TLV_CAPA_LAR_SUPPORT = BIT(1), + IWL_UCODE_TLV_CAPA_UMAC_SCAN = BIT(2), + IWL_UCODE_TLV_CAPA_BEAMFORMER = BIT(3), + IWL_UCODE_TLV_CAPA_TDLS_SUPPORT = BIT(6), + IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT = BIT(8), + IWL_UCODE_TLV_CAPA_DS_PARAM_SET_IE_SUPPORT = BIT(9), + IWL_UCODE_TLV_CAPA_WFA_TPC_REP_IE_SUPPORT = BIT(10), + IWL_UCODE_TLV_CAPA_QUIET_PERIOD_SUPPORT = BIT(11), + IWL_UCODE_TLV_CAPA_DQA_SUPPORT = BIT(12), + IWL_UCODE_TLV_CAPA_TDLS_CHANNEL_SWITCH = BIT(13), + IWL_UCODE_TLV_CAPA_HOTSPOT_SUPPORT = BIT(18), + IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS = BIT(22), + IWL_UCODE_TLV_CAPA_BT_COEX_PLCR = BIT(28), + IWL_UCODE_TLV_CAPA_LAR_MULTI_MCC = BIT(29), + IWL_UCODE_TLV_CAPA_BT_COEX_RRC = BIT(30), +}; + +/* The default calibrate table size if not specified by firmware file */ +#define IWL_DEFAULT_STANDARD_PHY_CALIBRATE_TBL_SIZE 18 +#define IWL_MAX_STANDARD_PHY_CALIBRATE_TBL_SIZE 19 +#define IWL_MAX_PHY_CALIBRATE_TBL_SIZE 253 + +/* The default max probe length if not specified by the firmware file */ +#define IWL_DEFAULT_MAX_PROBE_LENGTH 200 + +/* + * For 16.0 uCode and above, there is no differentiation between sections, + * just an offset to the HW address. + */ +#define IWL_UCODE_SECTION_MAX 12 +#define IWL_API_ARRAY_SIZE 1 +#define IWL_CAPABILITIES_ARRAY_SIZE 1 +#define CPU1_CPU2_SEPARATOR_SECTION 0xFFFFCCCC + +/* uCode version contains 4 values: Major/Minor/API/Serial */ +#define IWL_UCODE_MAJOR(ver) (((ver) & 0xFF000000) >> 24) +#define IWL_UCODE_MINOR(ver) (((ver) & 0x00FF0000) >> 16) +#define IWL_UCODE_API(ver) (((ver) & 0x0000FF00) >> 8) +#define IWL_UCODE_SERIAL(ver) ((ver) & 0x000000FF) + +/* + * 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_tlv_calib_ctrl { + __le32 flow_trigger; + __le32 event_trigger; +} __packed; + +enum iwl_fw_phy_cfg { + FW_PHY_CFG_RADIO_TYPE_POS = 0, + FW_PHY_CFG_RADIO_TYPE = 0x3 << FW_PHY_CFG_RADIO_TYPE_POS, + FW_PHY_CFG_RADIO_STEP_POS = 2, + FW_PHY_CFG_RADIO_STEP = 0x3 << FW_PHY_CFG_RADIO_STEP_POS, + FW_PHY_CFG_RADIO_DASH_POS = 4, + FW_PHY_CFG_RADIO_DASH = 0x3 << FW_PHY_CFG_RADIO_DASH_POS, + FW_PHY_CFG_TX_CHAIN_POS = 16, + FW_PHY_CFG_TX_CHAIN = 0xf << FW_PHY_CFG_TX_CHAIN_POS, + FW_PHY_CFG_RX_CHAIN_POS = 20, + FW_PHY_CFG_RX_CHAIN = 0xf << FW_PHY_CFG_RX_CHAIN_POS, +}; + +#define IWL_UCODE_MAX_CS 1 + +/** + * struct iwl_fw_cipher_scheme - a cipher scheme supported by FW. + * @cipher: a cipher suite selector + * @flags: cipher scheme flags (currently reserved for a future use) + * @hdr_len: a size of MPDU security header + * @pn_len: a size of PN + * @pn_off: an offset of pn from the beginning of the security header + * @key_idx_off: an offset of key index byte in the security header + * @key_idx_mask: a bit mask of key_idx bits + * @key_idx_shift: bit shift needed to get key_idx + * @mic_len: mic length in bytes + * @hw_cipher: a HW cipher index used in host commands + */ +struct iwl_fw_cipher_scheme { + __le32 cipher; + u8 flags; + u8 hdr_len; + u8 pn_len; + u8 pn_off; + u8 key_idx_off; + u8 key_idx_mask; + u8 key_idx_shift; + u8 mic_len; + u8 hw_cipher; +} __packed; + +enum iwl_fw_dbg_reg_operator { + CSR_ASSIGN, + CSR_SETBIT, + CSR_CLEARBIT, + + PRPH_ASSIGN, + PRPH_SETBIT, + PRPH_CLEARBIT, +}; + +/** + * struct iwl_fw_dbg_reg_op - an operation on a register + * + * @op: %enum iwl_fw_dbg_reg_operator + * @addr: offset of the register + * @val: value + */ +struct iwl_fw_dbg_reg_op { + u8 op; + u8 reserved[3]; + __le32 addr; + __le32 val; +} __packed; + +/** + * enum iwl_fw_dbg_monitor_mode - available monitor recording modes + * + * @SMEM_MODE: monitor stores the data in SMEM + * @EXTERNAL_MODE: monitor stores the data in allocated DRAM + * @MARBH_MODE: monitor stores the data in MARBH buffer + */ +enum iwl_fw_dbg_monitor_mode { + SMEM_MODE = 0, + EXTERNAL_MODE = 1, + MARBH_MODE = 2, +}; + +/** + * struct iwl_fw_dbg_dest_tlv - configures the destination of the debug data + * + * @version: version of the TLV - currently 0 + * @monitor_mode: %enum iwl_fw_dbg_monitor_mode + * @base_reg: addr of the base addr register (PRPH) + * @end_reg: addr of the end addr register (PRPH) + * @write_ptr_reg: the addr of the reg of the write pointer + * @wrap_count: the addr of the reg of the wrap_count + * @base_shift: shift right of the base addr reg + * @end_shift: shift right of the end addr reg + * @reg_ops: array of registers operations + * + * This parses IWL_UCODE_TLV_FW_DBG_DEST + */ +struct iwl_fw_dbg_dest_tlv { + u8 version; + u8 monitor_mode; + u8 reserved[2]; + __le32 base_reg; + __le32 end_reg; + __le32 write_ptr_reg; + __le32 wrap_count; + u8 base_shift; + u8 end_shift; + struct iwl_fw_dbg_reg_op reg_ops[0]; +} __packed; + +struct iwl_fw_dbg_conf_hcmd { + u8 id; + u8 reserved; + __le16 len; + u8 data[0]; +} __packed; + +/** + * enum iwl_fw_dbg_trigger_mode - triggers functionalities + * + * @IWL_FW_DBG_TRIGGER_START: when trigger occurs re-conf the dbg mechanism + * @IWL_FW_DBG_TRIGGER_STOP: when trigger occurs pull the dbg data + */ +enum iwl_fw_dbg_trigger_mode { + IWL_FW_DBG_TRIGGER_START = BIT(0), + IWL_FW_DBG_TRIGGER_STOP = BIT(1), +}; + +/** + * enum iwl_fw_dbg_trigger_vif_type - define the VIF type for a trigger + * @IWL_FW_DBG_CONF_VIF_ANY: any vif type + * @IWL_FW_DBG_CONF_VIF_IBSS: IBSS mode + * @IWL_FW_DBG_CONF_VIF_STATION: BSS mode + * @IWL_FW_DBG_CONF_VIF_AP: AP mode + * @IWL_FW_DBG_CONF_VIF_P2P_CLIENT: P2P Client mode + * @IWL_FW_DBG_CONF_VIF_P2P_GO: P2P GO mode + * @IWL_FW_DBG_CONF_VIF_P2P_DEVICE: P2P device + */ +enum iwl_fw_dbg_trigger_vif_type { + IWL_FW_DBG_CONF_VIF_ANY = NL80211_IFTYPE_UNSPECIFIED, + IWL_FW_DBG_CONF_VIF_IBSS = NL80211_IFTYPE_ADHOC, + IWL_FW_DBG_CONF_VIF_STATION = NL80211_IFTYPE_STATION, + IWL_FW_DBG_CONF_VIF_AP = NL80211_IFTYPE_AP, + IWL_FW_DBG_CONF_VIF_P2P_CLIENT = NL80211_IFTYPE_P2P_CLIENT, + IWL_FW_DBG_CONF_VIF_P2P_GO = NL80211_IFTYPE_P2P_GO, + IWL_FW_DBG_CONF_VIF_P2P_DEVICE = NL80211_IFTYPE_P2P_DEVICE, +}; + +/** + * struct iwl_fw_dbg_trigger_tlv - a TLV that describes the trigger + * @id: %enum iwl_fw_dbg_trigger + * @vif_type: %enum iwl_fw_dbg_trigger_vif_type + * @stop_conf_ids: bitmap of configurations this trigger relates to. + * if the mode is %IWL_FW_DBG_TRIGGER_STOP, then if the bit corresponding + * to the currently running configuration is set, the data should be + * collected. + * @stop_delay: how many milliseconds to wait before collecting the data + * after the STOP trigger fires. + * @mode: %enum iwl_fw_dbg_trigger_mode - can be stop / start of both + * @start_conf_id: if mode is %IWL_FW_DBG_TRIGGER_START, this defines what + * configuration should be applied when the triggers kicks in. + * @occurrences: number of occurrences. 0 means the trigger will never fire. + */ +struct iwl_fw_dbg_trigger_tlv { + __le32 id; + __le32 vif_type; + __le32 stop_conf_ids; + __le32 stop_delay; + u8 mode; + u8 start_conf_id; + __le16 occurrences; + __le32 reserved[2]; + + u8 data[0]; +} __packed; + +#define FW_DBG_START_FROM_ALIVE 0 +#define FW_DBG_CONF_MAX 32 +#define FW_DBG_INVALID 0xff + +/** + * struct iwl_fw_dbg_trigger_missed_bcon - configures trigger for missed beacons + * @stop_consec_missed_bcon: stop recording if threshold is crossed. + * @stop_consec_missed_bcon_since_rx: stop recording if threshold is crossed. + * @start_consec_missed_bcon: start recording if threshold is crossed. + * @start_consec_missed_bcon_since_rx: start recording if threshold is crossed. + * @reserved1: reserved + * @reserved2: reserved + */ +struct iwl_fw_dbg_trigger_missed_bcon { + __le32 stop_consec_missed_bcon; + __le32 stop_consec_missed_bcon_since_rx; + __le32 reserved2[2]; + __le32 start_consec_missed_bcon; + __le32 start_consec_missed_bcon_since_rx; + __le32 reserved1[2]; +} __packed; + +/** + * struct iwl_fw_dbg_trigger_cmd - configures trigger for messages from FW. + * cmds: the list of commands to trigger the collection on + */ +struct iwl_fw_dbg_trigger_cmd { + struct cmd { + u8 cmd_id; + u8 group_id; + } __packed cmds[16]; +} __packed; + +/** + * iwl_fw_dbg_trigger_stats - configures trigger for statistics + * @stop_offset: the offset of the value to be monitored + * @stop_threshold: the threshold above which to collect + * @start_offset: the offset of the value to be monitored + * @start_threshold: the threshold above which to start recording + */ +struct iwl_fw_dbg_trigger_stats { + __le32 stop_offset; + __le32 stop_threshold; + __le32 start_offset; + __le32 start_threshold; +} __packed; + +/** + * struct iwl_fw_dbg_trigger_low_rssi - trigger for low beacon RSSI + * @rssi: RSSI value to trigger at + */ +struct iwl_fw_dbg_trigger_low_rssi { + __le32 rssi; +} __packed; + +/** + * struct iwl_fw_dbg_trigger_mlme - configures trigger for mlme events + * @stop_auth_denied: number of denied authentication to collect + * @stop_auth_timeout: number of authentication timeout to collect + * @stop_rx_deauth: number of Rx deauth before to collect + * @stop_tx_deauth: number of Tx deauth before to collect + * @stop_assoc_denied: number of denied association to collect + * @stop_assoc_timeout: number of association timeout to collect + * @stop_connection_loss: number of connection loss to collect + * @start_auth_denied: number of denied authentication to start recording + * @start_auth_timeout: number of authentication timeout to start recording + * @start_rx_deauth: number of Rx deauth to start recording + * @start_tx_deauth: number of Tx deauth to start recording + * @start_assoc_denied: number of denied association to start recording + * @start_assoc_timeout: number of association timeout to start recording + * @start_connection_loss: number of connection loss to start recording + */ +struct iwl_fw_dbg_trigger_mlme { + u8 stop_auth_denied; + u8 stop_auth_timeout; + u8 stop_rx_deauth; + u8 stop_tx_deauth; + + u8 stop_assoc_denied; + u8 stop_assoc_timeout; + u8 stop_connection_loss; + u8 reserved; + + u8 start_auth_denied; + u8 start_auth_timeout; + u8 start_rx_deauth; + u8 start_tx_deauth; + + u8 start_assoc_denied; + u8 start_assoc_timeout; + u8 start_connection_loss; + u8 reserved2; +} __packed; + +/** + * struct iwl_fw_dbg_trigger_txq_timer - configures the Tx queue's timer + * @command_queue: timeout for the command queue in ms + * @bss: timeout for the queues of a BSS (except for TDLS queues) in ms + * @softap: timeout for the queues of a softAP in ms + * @p2p_go: timeout for the queues of a P2P GO in ms + * @p2p_client: timeout for the queues of a P2P client in ms + * @p2p_device: timeout for the queues of a P2P device in ms + * @ibss: timeout for the queues of an IBSS in ms + * @tdls: timeout for the queues of a TDLS station in ms + */ +struct iwl_fw_dbg_trigger_txq_timer { + __le32 command_queue; + __le32 bss; + __le32 softap; + __le32 p2p_go; + __le32 p2p_client; + __le32 p2p_device; + __le32 ibss; + __le32 tdls; + __le32 reserved[4]; +} __packed; + +/** + * struct iwl_fw_dbg_trigger_time_event - configures a time event trigger + * time_Events: a list of tuples <id, action_bitmap>. The driver will issue a + * trigger each time a time event notification that relates to time event + * id with one of the actions in the bitmap is received and + * BIT(notif->status) is set in status_bitmap. + * + */ +struct iwl_fw_dbg_trigger_time_event { + struct { + __le32 id; + __le32 action_bitmap; + __le32 status_bitmap; + } __packed time_events[16]; +} __packed; + +/** + * struct iwl_fw_dbg_conf_tlv - a TLV that describes a debug configuration. + * @id: conf id + * @usniffer: should the uSniffer image be used + * @num_of_hcmds: how many HCMDs to send are present here + * @hcmd: a variable length host command to be sent to apply the configuration. + * If there is more than one HCMD to send, they will appear one after the + * other and be sent in the order that they appear in. + * This parses IWL_UCODE_TLV_FW_DBG_CONF. The user can add up-to + * %FW_DBG_CONF_MAX configuration per run. + */ +struct iwl_fw_dbg_conf_tlv { + u8 id; + u8 usniffer; + u8 reserved; + u8 num_of_hcmds; + struct iwl_fw_dbg_conf_hcmd hcmd; +} __packed; + +#endif /* __iwl_fw_file_h__ */ |