From: Johannes Berg Date: Thu, 1 Jun 2017 08:22:09 +0000 (+0200) Subject: iwlwifi: create new subdirectory for FW interaction X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d962f9b1013b3209813b7b8038c2b9123a9626c4;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git iwlwifi: create new subdirectory for FW interaction There's a lot of mvm code that really should be more generic and part of the iwlwifi module. Start by making a place to keep such code - in the new "fw" subdirectory - and already move the firmware related header files there. Signed-off-by: Johannes Berg Signed-off-by: Luca Coelho --- diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/dev.h b/drivers/net/wireless/intel/iwlwifi/dvm/dev.h index 8148df61a916..025db135b63c 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/dev.h +++ b/drivers/net/wireless/intel/iwlwifi/dvm/dev.h @@ -38,7 +38,7 @@ #include #include -#include "iwl-fw.h" +#include "fw/img.h" #include "iwl-eeprom-parse.h" #include "iwl-csr.h" #include "iwl-debug.h" diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api.h b/drivers/net/wireless/intel/iwlwifi/fw/api.h new file mode 100644 index 000000000000..0e107f916ce3 --- /dev/null +++ b/drivers/net/wireless/intel/iwlwifi/fw/api.h @@ -0,0 +1,229 @@ +/****************************************************************************** + * + * 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) 2007 - 2014 Intel Corporation. All rights reserved. + * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH + * Copyright(c) 2016 - 2017 Intel Deutschland 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. + * + * The full GNU General Public License is included in this distribution + * in the file called COPYING. + * + * Contact Information: + * Intel Linux Wireless + * 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 - 2015 Intel Mobile Communications GmbH + * Copyright(c) 2016 - 2017 Intel Deutschland 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_api_h__ +#define __iwl_fw_api_h__ + +/** + * DOC: Host command section + * + * A host command is a command issued by the upper layer to the fw. There are + * several versions of fw that have several APIs. The transport layer is + * completely agnostic to these differences. + * The transport does provide helper functionality (i.e. SYNC / ASYNC mode), + */ +#define SEQ_TO_QUEUE(s) (((s) >> 8) & 0x1f) +#define QUEUE_TO_SEQ(q) (((q) & 0x1f) << 8) +#define SEQ_TO_INDEX(s) ((s) & 0xff) +#define INDEX_TO_SEQ(i) ((i) & 0xff) +#define SEQ_RX_FRAME cpu_to_le16(0x8000) + +/* + * those functions retrieve specific information from + * the id field in the iwl_host_cmd struct which contains + * the command id, the group id and the version of the command + * and vice versa +*/ +static inline u8 iwl_cmd_opcode(u32 cmdid) +{ + return cmdid & 0xFF; +} + +static inline u8 iwl_cmd_groupid(u32 cmdid) +{ + return ((cmdid & 0xFF00) >> 8); +} + +static inline u8 iwl_cmd_version(u32 cmdid) +{ + return ((cmdid & 0xFF0000) >> 16); +} + +static inline u32 iwl_cmd_id(u8 opcode, u8 groupid, u8 version) +{ + return opcode + (groupid << 8) + (version << 16); +} + +/* make u16 wide id out of u8 group and opcode */ +#define WIDE_ID(grp, opcode) (((grp) << 8) | (opcode)) +#define DEF_ID(opcode) ((1 << 8) | (opcode)) + +/* due to the conversion, this group is special; new groups + * should be defined in the appropriate fw-api header files + */ +#define IWL_ALWAYS_LONG_GROUP 1 + +/** + * struct iwl_cmd_header + * + * This header format appears in the beginning of each command sent from the + * driver, and each response/notification received from uCode. + */ +struct iwl_cmd_header { + u8 cmd; /* Command ID: REPLY_RXON, etc. */ + u8 group_id; + /* + * The driver sets up the sequence number to values of its choosing. + * uCode does not use this value, but passes it back to the driver + * when sending the response to each driver-originated command, so + * the driver can match the response to the command. Since the values + * don't get used by uCode, the driver may set up an arbitrary format. + * + * There is one exception: uCode sets bit 15 when it originates + * the response/notification, i.e. when the response/notification + * is not a direct response to a command sent by the driver. For + * example, uCode issues REPLY_RX when it sends a received frame + * to the driver; it is not a direct response to any driver command. + * + * The Linux driver uses the following format: + * + * 0:7 tfd index - position within TX queue + * 8:12 TX queue id + * 13:14 reserved + * 15 unsolicited RX or uCode-originated notification + */ + __le16 sequence; +} __packed; + +/** + * struct iwl_cmd_header_wide + * + * This header format appears in the beginning of each command sent from the + * driver, and each response/notification received from uCode. + * this is the wide version that contains more information about the command + * like length, version and command type + */ +struct iwl_cmd_header_wide { + u8 cmd; + u8 group_id; + __le16 sequence; + __le16 length; + u8 reserved; + u8 version; +} __packed; + +/** + * iwl_tx_queue_cfg_actions - TXQ config options + * @TX_QUEUE_CFG_ENABLE_QUEUE: enable a queue + * @TX_QUEUE_CFG_TFD_SHORT_FORMAT: use short TFD format + */ +enum iwl_tx_queue_cfg_actions { + TX_QUEUE_CFG_ENABLE_QUEUE = BIT(0), + TX_QUEUE_CFG_TFD_SHORT_FORMAT = BIT(1), +}; + +/** + * struct iwl_tx_queue_cfg_cmd - txq hw scheduler config command + * @sta_id: station id + * @tid: tid of the queue + * @flags: see &enum iwl_tx_queue_cfg_actions + * @cb_size: size of TFD cyclic buffer. Value is exponent - 3. + * Minimum value 0 (8 TFDs), maximum value 5 (256 TFDs) + * @byte_cnt_addr: address of byte count table + * @tfdq_addr: address of TFD circular buffer + */ +struct iwl_tx_queue_cfg_cmd { + u8 sta_id; + u8 tid; + __le16 flags; + __le32 cb_size; + __le64 byte_cnt_addr; + __le64 tfdq_addr; +} __packed; /* TX_QUEUE_CFG_CMD_API_S_VER_2 */ + +/** + * struct iwl_tx_queue_cfg_rsp - response to txq hw scheduler config + * @queue_number: queue number assigned to this RA -TID + * @flags: set on failure + * @write_pointer: initial value for write pointer + */ +struct iwl_tx_queue_cfg_rsp { + __le16 queue_number; + __le16 flags; + __le16 write_pointer; + __le16 reserved; +} __packed; /* TX_QUEUE_CFG_RSP_API_S_VER_2 */ + +/** + * struct iwl_calib_res_notif_phy_db - Receive phy db chunk after calibrations + * @type: type of the result - mostly ignored + * @length: length of the data + * @data: data, length in @length + */ +struct iwl_calib_res_notif_phy_db { + __le16 type; + __le16 length; + u8 data[]; +} __packed; + +/** + * struct iwl_phy_db_cmd - configure operational ucode + * @type: type of the data + * @length: length of the data + * @data: data, length in @length + */ +struct iwl_phy_db_cmd { + __le16 type; + __le16 length; + u8 data[]; +} __packed; + +#endif /* __iwl_fw_api_h__*/ diff --git a/drivers/net/wireless/intel/iwlwifi/fw/error-dump.h b/drivers/net/wireless/intel/iwlwifi/fw/error-dump.h new file mode 100644 index 000000000000..cfebde68a391 --- /dev/null +++ b/drivers/net/wireless/intel/iwlwifi/fw/error-dump.h @@ -0,0 +1,335 @@ +/****************************************************************************** + * + * 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) 2014 Intel Corporation. All rights reserved. + * Copyright(c) 2014 - 2015 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 + * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 + * + * BSD LICENSE + * + * Copyright(c) 2014 Intel Corporation. All rights reserved. + * Copyright(c) 2014 - 2015 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_error_dump_h__ +#define __fw_error_dump_h__ + +#include + +#define IWL_FW_ERROR_DUMP_BARKER 0x14789632 + +/** + * enum iwl_fw_error_dump_type - types of data in the dump file + * @IWL_FW_ERROR_DUMP_CSR: Control Status Registers - from offset 0 + * @IWL_FW_ERROR_DUMP_RXF: + * @IWL_FW_ERROR_DUMP_TXCMD: last TX command data, structured as + * &struct iwl_fw_error_dump_txcmd packets + * @IWL_FW_ERROR_DUMP_DEV_FW_INFO: struct %iwl_fw_error_dump_info + * info on the device / firmware. + * @IWL_FW_ERROR_DUMP_FW_MONITOR: firmware monitor + * @IWL_FW_ERROR_DUMP_PRPH: range of periphery registers - there can be several + * sections like this in a single file. + * @IWL_FW_ERROR_DUMP_FH_REGS: range of FH registers + * @IWL_FW_ERROR_DUMP_MEM: chunk of memory + * @IWL_FW_ERROR_DUMP_ERROR_INFO: description of what triggered this dump. + * Structured as &struct iwl_fw_error_dump_trigger_desc. + * @IWL_FW_ERROR_DUMP_RB: the content of an RB structured as + * &struct iwl_fw_error_dump_rb + * @IWL_FW_ERROR_PAGING: UMAC's image memory segments which were + * paged to the DRAM. + * @IWL_FW_ERROR_DUMP_RADIO_REG: Dump the radio registers. + * @IWL_FW_ERROR_DUMP_EXTERNAL: used only by external code utilities, and + * for that reason is not in use in any other place in the Linux Wi-Fi + * stack. + */ +enum iwl_fw_error_dump_type { + /* 0 is deprecated */ + IWL_FW_ERROR_DUMP_CSR = 1, + IWL_FW_ERROR_DUMP_RXF = 2, + IWL_FW_ERROR_DUMP_TXCMD = 3, + IWL_FW_ERROR_DUMP_DEV_FW_INFO = 4, + IWL_FW_ERROR_DUMP_FW_MONITOR = 5, + IWL_FW_ERROR_DUMP_PRPH = 6, + IWL_FW_ERROR_DUMP_TXF = 7, + IWL_FW_ERROR_DUMP_FH_REGS = 8, + IWL_FW_ERROR_DUMP_MEM = 9, + IWL_FW_ERROR_DUMP_ERROR_INFO = 10, + IWL_FW_ERROR_DUMP_RB = 11, + IWL_FW_ERROR_DUMP_PAGING = 12, + IWL_FW_ERROR_DUMP_RADIO_REG = 13, + IWL_FW_ERROR_DUMP_INTERNAL_TXF = 14, + IWL_FW_ERROR_DUMP_EXTERNAL = 15, /* Do not move */ + + IWL_FW_ERROR_DUMP_MAX, +}; + +/** + * struct iwl_fw_error_dump_data - data for one type + * @type: &enum iwl_fw_error_dump_type + * @len: the length starting from %data + * @data: the data itself + */ +struct iwl_fw_error_dump_data { + __le32 type; + __le32 len; + __u8 data[]; +} __packed; + +/** + * struct iwl_fw_error_dump_file - the layout of the header of the file + * @barker: must be %IWL_FW_ERROR_DUMP_BARKER + * @file_len: the length of all the file starting from %barker + * @data: array of &struct iwl_fw_error_dump_data + */ +struct iwl_fw_error_dump_file { + __le32 barker; + __le32 file_len; + u8 data[0]; +} __packed; + +/** + * struct iwl_fw_error_dump_txcmd - TX command data + * @cmdlen: original length of command + * @caplen: captured length of command (may be less) + * @data: captured command data, @caplen bytes + */ +struct iwl_fw_error_dump_txcmd { + __le32 cmdlen; + __le32 caplen; + u8 data[]; +} __packed; + +/** + * struct iwl_fw_error_dump_fifo - RX/TX FIFO data + * @fifo_num: number of FIFO (starting from 0) + * @available_bytes: num of bytes available in FIFO (may be less than FIFO size) + * @wr_ptr: position of write pointer + * @rd_ptr: position of read pointer + * @fence_ptr: position of fence pointer + * @fence_mode: the current mode of the fence (before locking) - + * 0=follow RD pointer ; 1 = freeze + * @data: all of the FIFO's data + */ +struct iwl_fw_error_dump_fifo { + __le32 fifo_num; + __le32 available_bytes; + __le32 wr_ptr; + __le32 rd_ptr; + __le32 fence_ptr; + __le32 fence_mode; + u8 data[]; +} __packed; + +enum iwl_fw_error_dump_family { + IWL_FW_ERROR_DUMP_FAMILY_7 = 7, + IWL_FW_ERROR_DUMP_FAMILY_8 = 8, +}; + +/** + * struct iwl_fw_error_dump_info - info on the device / firmware + * @device_family: the family of the device (7 / 8) + * @hw_step: the step of the device + * @fw_human_readable: human readable FW version + * @dev_human_readable: name of the device + * @bus_human_readable: name of the bus used + */ +struct iwl_fw_error_dump_info { + __le32 device_family; + __le32 hw_step; + u8 fw_human_readable[FW_VER_HUMAN_READABLE_SZ]; + u8 dev_human_readable[64]; + u8 bus_human_readable[8]; +} __packed; + +/** + * struct iwl_fw_error_dump_fw_mon - FW monitor data + * @fw_mon_wr_ptr: the position of the write pointer in the cyclic buffer + * @fw_mon_base_ptr: base pointer of the data + * @fw_mon_cycle_cnt: number of wraparounds + * @reserved: for future use + * @data: captured data + */ +struct iwl_fw_error_dump_fw_mon { + __le32 fw_mon_wr_ptr; + __le32 fw_mon_base_ptr; + __le32 fw_mon_cycle_cnt; + __le32 reserved[3]; + u8 data[]; +} __packed; + +/** + * struct iwl_fw_error_dump_prph - periphery registers data + * @prph_start: address of the first register in this chunk + * @data: the content of the registers + */ +struct iwl_fw_error_dump_prph { + __le32 prph_start; + __le32 data[]; +}; + +enum iwl_fw_error_dump_mem_type { + IWL_FW_ERROR_DUMP_MEM_SRAM, + IWL_FW_ERROR_DUMP_MEM_SMEM, +}; + +/** + * struct iwl_fw_error_dump_mem - chunk of memory + * @type: &enum iwl_fw_error_dump_mem_type + * @offset: the offset from which the memory was read + * @data: the content of the memory + */ +struct iwl_fw_error_dump_mem { + __le32 type; + __le32 offset; + u8 data[]; +}; + +/** + * struct iwl_fw_error_dump_rb - content of an Receive Buffer + * @index: the index of the Receive Buffer in the Rx queue + * @rxq: the RB's Rx queue + * @reserved: + * @data: the content of the Receive Buffer + */ +struct iwl_fw_error_dump_rb { + __le32 index; + __le32 rxq; + __le32 reserved; + u8 data[]; +}; + +/** + * struct iwl_fw_error_dump_paging - content of the UMAC's image page + * block on DRAM + * @index: the index of the page block + * @reserved: + * @data: the content of the page block + */ +struct iwl_fw_error_dump_paging { + __le32 index; + __le32 reserved; + u8 data[]; +}; + +/** + * iwl_fw_error_next_data - advance fw error dump data pointer + * @data: previous data block + * Returns: next data block + */ +static inline struct iwl_fw_error_dump_data * +iwl_fw_error_next_data(struct iwl_fw_error_dump_data *data) +{ + return (void *)(data->data + le32_to_cpu(data->len)); +} + +/** + * enum iwl_fw_dbg_trigger - triggers available + * + * @FW_DBG_TRIGGER_USER: trigger log collection by user + * This should not be defined as a trigger to the driver, but a value the + * driver should set to indicate that the trigger was initiated by the + * user. + * @FW_DBG_TRIGGER_FW_ASSERT: trigger log collection when the firmware asserts + * @FW_DBG_TRIGGER_MISSED_BEACONS: trigger log collection when beacons are + * missed. + * @FW_DBG_TRIGGER_CHANNEL_SWITCH: trigger log collection upon channel switch. + * @FW_DBG_TRIGGER_FW_NOTIF: trigger log collection when the firmware sends a + * command response or a notification. + * @FW_DBG_TRIGGER_MLME: trigger log collection upon MLME event. + * @FW_DBG_TRIGGER_STATS: trigger log collection upon statistics threshold. + * @FW_DBG_TRIGGER_RSSI: trigger log collection when the rssi of the beacon + * goes below a threshold. + * @FW_DBG_TRIGGER_TXQ_TIMERS: configures the timers for the Tx queue hang + * detection. + * @FW_DBG_TRIGGER_TIME_EVENT: trigger log collection upon time events related + * events. + * @FW_DBG_TRIGGER_BA: trigger log collection upon BlockAck related events. + * @FW_DBG_TX_LATENCY: trigger log collection when the tx latency goes above a + * threshold. + * @FW_DBG_TDLS: trigger log collection upon TDLS related events. + * @FW_DBG_TRIGGER_TX_STATUS: trigger log collection upon tx status when + * the firmware sends a tx reply. + */ +enum iwl_fw_dbg_trigger { + FW_DBG_TRIGGER_INVALID = 0, + FW_DBG_TRIGGER_USER, + FW_DBG_TRIGGER_FW_ASSERT, + FW_DBG_TRIGGER_MISSED_BEACONS, + FW_DBG_TRIGGER_CHANNEL_SWITCH, + FW_DBG_TRIGGER_FW_NOTIF, + FW_DBG_TRIGGER_MLME, + FW_DBG_TRIGGER_STATS, + FW_DBG_TRIGGER_RSSI, + FW_DBG_TRIGGER_TXQ_TIMERS, + FW_DBG_TRIGGER_TIME_EVENT, + FW_DBG_TRIGGER_BA, + FW_DBG_TRIGGER_TX_LATENCY, + FW_DBG_TRIGGER_TDLS, + FW_DBG_TRIGGER_TX_STATUS, + + /* must be last */ + FW_DBG_TRIGGER_MAX, +}; + +/** + * struct iwl_fw_error_dump_trigger_desc - describes the trigger condition + * @type: &enum iwl_fw_dbg_trigger + * @data: raw data about what happened + */ +struct iwl_fw_error_dump_trigger_desc { + __le32 type; + u8 data[]; +}; + +#endif /* __fw_error_dump_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/fw/file.h b/drivers/net/wireless/intel/iwlwifi/fw/file.h new file mode 100644 index 000000000000..a216657b3c60 --- /dev/null +++ b/drivers/net/wireless/intel/iwlwifi/fw/file.h @@ -0,0 +1,870 @@ +/****************************************************************************** + * + * 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 - 2015 Intel Mobile Communications GmbH + * Copyright(c) 2016 Intel Deutschland 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 + * 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 - 2015 Intel Mobile Communications GmbH + * Copyright(c) 2016 Intel Deutschland 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 +#include + +/* 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_PAGING = 32, + 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, + IWL_UCODE_TLV_FW_GSCAN_CAPA = 50, + IWL_UCODE_TLV_FW_MEM_SEG = 51, +}; + +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_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_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_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_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_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), +}; + +typedef unsigned int __bitwise iwl_ucode_tlv_api_t; + +/** + * enum iwl_ucode_tlv_api - ucode api + * @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_LQ_SS_PARAMS: Configure STBC/BFER via LQ CMD ss_params + * @IWL_UCODE_TLV_API_NEW_VERSION: new versioning format + * @IWL_UCODE_TLV_API_SCAN_TSF_REPORT: Scan start time reported in scan + * iteration complete notification, and the timestamp reported for RX + * received during scan, are reported in TSF of the mac specified in the + * scan request. + * @IWL_UCODE_TLV_API_TKIP_MIC_KEYS: This ucode supports version 2 of + * ADD_MODIFY_STA_KEY_API_S_VER_2. + * @IWL_UCODE_TLV_API_STA_TYPE: This ucode supports station type assignement. + * @IWL_UCODE_TLV_API_NAN2_VER2: This ucode supports NAN API version 2 + * + * @NUM_IWL_UCODE_TLV_API: number of bits used + */ +enum iwl_ucode_tlv_api { + IWL_UCODE_TLV_API_FRAGMENTED_SCAN = (__force iwl_ucode_tlv_api_t)8, + IWL_UCODE_TLV_API_WIFI_MCC_UPDATE = (__force iwl_ucode_tlv_api_t)9, + IWL_UCODE_TLV_API_LQ_SS_PARAMS = (__force iwl_ucode_tlv_api_t)18, + IWL_UCODE_TLV_API_NEW_VERSION = (__force iwl_ucode_tlv_api_t)20, + IWL_UCODE_TLV_API_SCAN_TSF_REPORT = (__force iwl_ucode_tlv_api_t)28, + IWL_UCODE_TLV_API_TKIP_MIC_KEYS = (__force iwl_ucode_tlv_api_t)29, + IWL_UCODE_TLV_API_STA_TYPE = (__force iwl_ucode_tlv_api_t)30, + IWL_UCODE_TLV_API_NAN2_VER2 = (__force iwl_ucode_tlv_api_t)31, + + NUM_IWL_UCODE_TLV_API +#ifdef __CHECKER__ + /* sparse says it cannot increment the previous enum member */ + = 128 +#endif +}; + +typedef unsigned int __bitwise iwl_ucode_tlv_capa_t; + +/** + * 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_TOF_SUPPORT: supports Time of Flight (802.11mc FTM) + * @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_CNSLDTD_D3_D0_IMG: Consolidated D3-D0 image + * @IWL_UCODE_TLV_CAPA_HOTSPOT_SUPPORT: supports Hot Spot Command + * @IWL_UCODE_TLV_CAPA_DC2DC_SUPPORT: supports DC2DC Command + * @IWL_UCODE_TLV_CAPA_CSUM_SUPPORT: supports TCP Checksum Offload + * @IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS: support radio and beacon statistics + * @IWL_UCODE_TLV_CAPA_P2P_SCM_UAPSD: supports U-APSD on p2p interface when it + * is standalone or with a BSS station interface in the same binding. + * @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 + * @IWL_UCODE_TLV_CAPA_GSCAN_SUPPORT: supports gscan + * @IWL_UCODE_TLV_CAPA_STA_PM_NOTIF: firmware will send STA PM notification + * @IWL_UCODE_TLV_CAPA_EXTENDED_DTS_MEASURE: extended DTS measurement + * @IWL_UCODE_TLV_CAPA_SHORT_PM_TIMEOUTS: supports short PM timeouts + * @IWL_UCODE_TLV_CAPA_BT_MPLUT_SUPPORT: supports bt-coex Multi-priority LUT + * @IWL_UCODE_TLV_CAPA_CSA_AND_TBTT_OFFLOAD: the firmware supports CSA + * countdown offloading. Beacon notifications are not sent to the host. + * The fw also offloads TBTT alignment. + * @IWL_UCODE_TLV_CAPA_BEACON_ANT_SELECTION: firmware will decide on what + * antenna the beacon should be transmitted + * @IWL_UCODE_TLV_CAPA_BEACON_STORING: firmware will store the latest beacon + * from AP and will send it upon d0i3 exit. + * @IWL_UCODE_TLV_CAPA_LAR_SUPPORT_V2: support LAR API V2 + * @IWL_UCODE_TLV_CAPA_CT_KILL_BY_FW: firmware responsible for CT-kill + * @IWL_UCODE_TLV_CAPA_TEMP_THS_REPORT_SUPPORT: supports temperature + * thresholds reporting + * @IWL_UCODE_TLV_CAPA_CTDP_SUPPORT: supports cTDP command + * @IWL_UCODE_TLV_CAPA_USNIFFER_UNIFIED: supports usniffer enabled in + * regular image. + * @IWL_UCODE_TLV_CAPA_EXTEND_SHARED_MEM_CFG: support getting more shared + * memory addresses from the firmware. + * @IWL_UCODE_TLV_CAPA_LQM_SUPPORT: supports Link Quality Measurement + * @IWL_UCODE_TLV_CAPA_TX_POWER_ACK: reduced TX power API has larger + * command size (command version 4) that supports toggling ACK TX + * power reduction. + * + * @NUM_IWL_UCODE_TLV_CAPA: number of bits used + */ +enum iwl_ucode_tlv_capa { + IWL_UCODE_TLV_CAPA_D0I3_SUPPORT = (__force iwl_ucode_tlv_capa_t)0, + IWL_UCODE_TLV_CAPA_LAR_SUPPORT = (__force iwl_ucode_tlv_capa_t)1, + IWL_UCODE_TLV_CAPA_UMAC_SCAN = (__force iwl_ucode_tlv_capa_t)2, + IWL_UCODE_TLV_CAPA_BEAMFORMER = (__force iwl_ucode_tlv_capa_t)3, + IWL_UCODE_TLV_CAPA_TOF_SUPPORT = (__force iwl_ucode_tlv_capa_t)5, + IWL_UCODE_TLV_CAPA_TDLS_SUPPORT = (__force iwl_ucode_tlv_capa_t)6, + IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT = (__force iwl_ucode_tlv_capa_t)8, + IWL_UCODE_TLV_CAPA_DS_PARAM_SET_IE_SUPPORT = (__force iwl_ucode_tlv_capa_t)9, + IWL_UCODE_TLV_CAPA_WFA_TPC_REP_IE_SUPPORT = (__force iwl_ucode_tlv_capa_t)10, + IWL_UCODE_TLV_CAPA_QUIET_PERIOD_SUPPORT = (__force iwl_ucode_tlv_capa_t)11, + IWL_UCODE_TLV_CAPA_DQA_SUPPORT = (__force iwl_ucode_tlv_capa_t)12, + IWL_UCODE_TLV_CAPA_TDLS_CHANNEL_SWITCH = (__force iwl_ucode_tlv_capa_t)13, + IWL_UCODE_TLV_CAPA_CNSLDTD_D3_D0_IMG = (__force iwl_ucode_tlv_capa_t)17, + IWL_UCODE_TLV_CAPA_HOTSPOT_SUPPORT = (__force iwl_ucode_tlv_capa_t)18, + IWL_UCODE_TLV_CAPA_DC2DC_CONFIG_SUPPORT = (__force iwl_ucode_tlv_capa_t)19, + IWL_UCODE_TLV_CAPA_CSUM_SUPPORT = (__force iwl_ucode_tlv_capa_t)21, + IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS = (__force iwl_ucode_tlv_capa_t)22, + IWL_UCODE_TLV_CAPA_P2P_SCM_UAPSD = (__force iwl_ucode_tlv_capa_t)26, + IWL_UCODE_TLV_CAPA_BT_COEX_PLCR = (__force iwl_ucode_tlv_capa_t)28, + IWL_UCODE_TLV_CAPA_LAR_MULTI_MCC = (__force iwl_ucode_tlv_capa_t)29, + IWL_UCODE_TLV_CAPA_BT_COEX_RRC = (__force iwl_ucode_tlv_capa_t)30, + IWL_UCODE_TLV_CAPA_GSCAN_SUPPORT = (__force iwl_ucode_tlv_capa_t)31, + IWL_UCODE_TLV_CAPA_STA_PM_NOTIF = (__force iwl_ucode_tlv_capa_t)38, + IWL_UCODE_TLV_CAPA_BINDING_CDB_SUPPORT = (__force iwl_ucode_tlv_capa_t)39, + IWL_UCODE_TLV_CAPA_CDB_SUPPORT = (__force iwl_ucode_tlv_capa_t)40, + IWL_UCODE_TLV_CAPA_D0I3_END_FIRST = (__force iwl_ucode_tlv_capa_t)41, + IWL_UCODE_TLV_CAPA_EXTENDED_DTS_MEASURE = (__force iwl_ucode_tlv_capa_t)64, + IWL_UCODE_TLV_CAPA_SHORT_PM_TIMEOUTS = (__force iwl_ucode_tlv_capa_t)65, + IWL_UCODE_TLV_CAPA_BT_MPLUT_SUPPORT = (__force iwl_ucode_tlv_capa_t)67, + IWL_UCODE_TLV_CAPA_MULTI_QUEUE_RX_SUPPORT = (__force iwl_ucode_tlv_capa_t)68, + IWL_UCODE_TLV_CAPA_CSA_AND_TBTT_OFFLOAD = (__force iwl_ucode_tlv_capa_t)70, + IWL_UCODE_TLV_CAPA_BEACON_ANT_SELECTION = (__force iwl_ucode_tlv_capa_t)71, + IWL_UCODE_TLV_CAPA_BEACON_STORING = (__force iwl_ucode_tlv_capa_t)72, + IWL_UCODE_TLV_CAPA_LAR_SUPPORT_V2 = (__force iwl_ucode_tlv_capa_t)73, + IWL_UCODE_TLV_CAPA_CT_KILL_BY_FW = (__force iwl_ucode_tlv_capa_t)74, + IWL_UCODE_TLV_CAPA_TEMP_THS_REPORT_SUPPORT = (__force iwl_ucode_tlv_capa_t)75, + IWL_UCODE_TLV_CAPA_CTDP_SUPPORT = (__force iwl_ucode_tlv_capa_t)76, + IWL_UCODE_TLV_CAPA_USNIFFER_UNIFIED = (__force iwl_ucode_tlv_capa_t)77, + IWL_UCODE_TLV_CAPA_EXTEND_SHARED_MEM_CFG = (__force iwl_ucode_tlv_capa_t)80, + IWL_UCODE_TLV_CAPA_LQM_SUPPORT = (__force iwl_ucode_tlv_capa_t)81, + IWL_UCODE_TLV_CAPA_TX_POWER_ACK = (__force iwl_ucode_tlv_capa_t)84, + + NUM_IWL_UCODE_TLV_CAPA +#ifdef __CHECKER__ + /* sparse says it cannot increment the previous enum member */ + = 128 +#endif +}; + +/* 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 CPU1_CPU2_SEPARATOR_SECTION 0xFFFFCCCC +#define PAGING_SEPARATOR_SECTION 0xAAAABBBB + +/* 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) + +/** + * struct iwl_tlv_calib_ctrl - 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, + + INDIRECT_ASSIGN, + INDIRECT_SETBIT, + INDIRECT_CLEARBIT, + + PRPH_BLOCKBIT, +}; + +/** + * 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 + * @MIPI_MODE: monitor outputs the data through the MIPI interface + */ +enum iwl_fw_dbg_monitor_mode { + SMEM_MODE = 0, + EXTERNAL_MODE = 1, + MARBH_MODE = 2, + MIPI_MODE = 3, +}; + +/** + * enum iwl_fw_mem_seg_type - memory segment type + * @FW_DBG_MEM_TYPE_MASK: mask for the type indication + * @FW_DBG_MEM_TYPE_REGULAR: regular memory + * @FW_DBG_MEM_TYPE_PRPH: periphery memory (requires special reading) + */ +enum iwl_fw_mem_seg_type { + FW_DBG_MEM_TYPE_MASK = 0xff000000, + FW_DBG_MEM_TYPE_REGULAR = 0x00000000, + FW_DBG_MEM_TYPE_PRPH = 0x01000000, +}; + +/** + * struct iwl_fw_dbg_mem_seg_tlv - configures the debug data memory segments + * + * @data_type: the memory segment type to record, see &enum iwl_fw_mem_seg_type + * for what we care about + * @ofs: the memory segment offset + * @len: the memory segment length, in bytes + * + * This parses IWL_UCODE_TLV_FW_MEM_SEG + */ +struct iwl_fw_dbg_mem_seg_tlv { + __le32 data_type; + __le32 ofs; + __le32 len; +} __packed; + +/** + * 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 + * @size_power: buffer size will be 2^(size_power + 11) + * @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 size_power; + u8 reserved; + __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 + * @IWL_FW_DBG_TRIGGER_MONITOR_ONLY: when trigger occurs trigger is set to + * collect only monitor data + */ +enum iwl_fw_dbg_trigger_mode { + IWL_FW_DBG_TRIGGER_START = BIT(0), + IWL_FW_DBG_TRIGGER_STOP = BIT(1), + IWL_FW_DBG_TRIGGER_MONITOR_ONLY = BIT(2), +}; + +/** + * 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. + * @trig_dis_ms: the time, in milliseconds, after an occurrence of this + * trigger in which another occurrence should be ignored. + */ +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; + __le16 trig_dis_ms; + __le16 reserved[3]; + + 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 . 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_trigger_ba - configures BlockAck related trigger + * rx_ba_start: tid bitmap to configure on what tid the trigger should occur + * when an Rx BlockAck session is started. + * rx_ba_stop: tid bitmap to configure on what tid the trigger should occur + * when an Rx BlockAck session is stopped. + * tx_ba_start: tid bitmap to configure on what tid the trigger should occur + * when a Tx BlockAck session is started. + * tx_ba_stop: tid bitmap to configure on what tid the trigger should occur + * when a Tx BlockAck session is stopped. + * rx_bar: tid bitmap to configure on what tid the trigger should occur + * when a BAR is received (for a Tx BlockAck session). + * tx_bar: tid bitmap to configure on what tid the trigger should occur + * when a BAR is send (for an Rx BlocAck session). + * frame_timeout: tid bitmap to configure on what tid the trigger should occur + * when a frame times out in the reodering buffer. + */ +struct iwl_fw_dbg_trigger_ba { + __le16 rx_ba_start; + __le16 rx_ba_stop; + __le16 tx_ba_start; + __le16 tx_ba_stop; + __le16 rx_bar; + __le16 tx_bar; + __le16 frame_timeout; +} __packed; + +/** + * struct iwl_fw_dbg_trigger_tdls - configures trigger for TDLS events. + * @action_bitmap: the TDLS action to trigger the collection upon + * @peer_mode: trigger on specific peer or all + * @peer: the TDLS peer to trigger the collection on + */ +struct iwl_fw_dbg_trigger_tdls { + u8 action_bitmap; + u8 peer_mode; + u8 peer[ETH_ALEN]; + u8 reserved[4]; +} __packed; + +/** + * struct iwl_fw_dbg_trigger_tx_status - configures trigger for tx response + * status. + * @statuses: the list of statuses to trigger the collection on + */ +struct iwl_fw_dbg_trigger_tx_status { + struct tx_status { + u8 status; + u8 reserved[3]; + } __packed statuses[16]; + __le32 reserved[2]; +} __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; + +/** + * struct iwl_fw_gscan_capabilities - gscan capabilities supported by FW + * @max_scan_cache_size: total space allocated for scan results (in bytes). + * @max_scan_buckets: maximum number of channel buckets. + * @max_ap_cache_per_scan: maximum number of APs that can be stored per scan. + * @max_rssi_sample_size: number of RSSI samples used for averaging RSSI. + * @max_scan_reporting_threshold: max possible report threshold. in percentage. + * @max_hotlist_aps: maximum number of entries for hotlist APs. + * @max_significant_change_aps: maximum number of entries for significant + * change APs. + * @max_bssid_history_entries: number of BSSID/RSSI entries that the device can + * hold. + * @max_hotlist_ssids: maximum number of entries for hotlist SSIDs. + * @max_number_epno_networks: max number of epno entries. + * @max_number_epno_networks_by_ssid: max number of epno entries if ssid is + * specified. + * @max_number_of_white_listed_ssid: max number of white listed SSIDs. + * @max_number_of_black_listed_ssid: max number of black listed SSIDs. + */ +struct iwl_fw_gscan_capabilities { + __le32 max_scan_cache_size; + __le32 max_scan_buckets; + __le32 max_ap_cache_per_scan; + __le32 max_rssi_sample_size; + __le32 max_scan_reporting_threshold; + __le32 max_hotlist_aps; + __le32 max_significant_change_aps; + __le32 max_bssid_history_entries; + __le32 max_hotlist_ssids; + __le32 max_number_epno_networks; + __le32 max_number_epno_networks_by_ssid; + __le32 max_number_of_white_listed_ssid; + __le32 max_number_of_black_listed_ssid; +} __packed; + +#endif /* __iwl_fw_file_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/fw/img.h b/drivers/net/wireless/intel/iwlwifi/fw/img.h new file mode 100644 index 000000000000..e6bc9cb60700 --- /dev/null +++ b/drivers/net/wireless/intel/iwlwifi/fw/img.h @@ -0,0 +1,342 @@ +/****************************************************************************** + * + * 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 - 2015 Intel Mobile Communications GmbH + * Copyright(c) 2016 Intel Deutschland 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 + * 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 - 2015 Intel Mobile Communications GmbH + * Copyright(c) 2016 Intel Deutschland 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_img_h__ +#define __iwl_fw_img_h__ +#include + +#include "file.h" +#include "error-dump.h" + +/** + * enum iwl_ucode_type + * + * The type of ucode. + * + * @IWL_UCODE_REGULAR: Normal runtime ucode + * @IWL_UCODE_INIT: Initial ucode + * @IWL_UCODE_WOWLAN: Wake on Wireless enabled ucode + * @IWL_UCODE_REGULAR_USNIFFER: Normal runtime ucode when using usniffer image + */ +enum iwl_ucode_type { + IWL_UCODE_REGULAR, + IWL_UCODE_INIT, + IWL_UCODE_WOWLAN, + IWL_UCODE_REGULAR_USNIFFER, + IWL_UCODE_TYPE_MAX, +}; + +/* + * enumeration of ucode section. + * This enumeration is used directly for older firmware (before 16.0). + * For new firmware, there can be up to 4 sections (see below) but the + * first one packaged into the firmware file is the DATA section and + * some debugging code accesses that. + */ +enum iwl_ucode_sec { + IWL_UCODE_SECTION_DATA, + IWL_UCODE_SECTION_INST, +}; + +struct iwl_ucode_capabilities { + u32 max_probe_length; + u32 n_scan_channels; + u32 standard_phy_calibration_size; + u32 flags; + unsigned long _api[BITS_TO_LONGS(NUM_IWL_UCODE_TLV_API)]; + unsigned long _capa[BITS_TO_LONGS(NUM_IWL_UCODE_TLV_CAPA)]; +}; + +static inline bool +fw_has_api(const struct iwl_ucode_capabilities *capabilities, + iwl_ucode_tlv_api_t api) +{ + return test_bit((__force long)api, capabilities->_api); +} + +static inline bool +fw_has_capa(const struct iwl_ucode_capabilities *capabilities, + iwl_ucode_tlv_capa_t capa) +{ + return test_bit((__force long)capa, capabilities->_capa); +} + +/* one for each uCode image (inst/data, init/runtime/wowlan) */ +struct fw_desc { + const void *data; /* vmalloc'ed data */ + u32 len; /* size in bytes */ + u32 offset; /* offset in the device */ +}; + +struct fw_img { + struct fw_desc *sec; + int num_sec; + bool is_dual_cpus; + u32 paging_mem_size; +}; + +struct iwl_sf_region { + u32 addr; + u32 size; +}; + +/* + * Block paging calculations + */ +#define PAGE_2_EXP_SIZE 12 /* 4K == 2^12 */ +#define FW_PAGING_SIZE BIT(PAGE_2_EXP_SIZE) /* page size is 4KB */ +#define PAGE_PER_GROUP_2_EXP_SIZE 3 +/* 8 pages per group */ +#define NUM_OF_PAGE_PER_GROUP BIT(PAGE_PER_GROUP_2_EXP_SIZE) +/* don't change, support only 32KB size */ +#define PAGING_BLOCK_SIZE (NUM_OF_PAGE_PER_GROUP * FW_PAGING_SIZE) +/* 32K == 2^15 */ +#define BLOCK_2_EXP_SIZE (PAGE_2_EXP_SIZE + PAGE_PER_GROUP_2_EXP_SIZE) + +/* + * Image paging calculations + */ +#define BLOCK_PER_IMAGE_2_EXP_SIZE 5 +/* 2^5 == 32 blocks per image */ +#define NUM_OF_BLOCK_PER_IMAGE BIT(BLOCK_PER_IMAGE_2_EXP_SIZE) +/* maximum image size 1024KB */ +#define MAX_PAGING_IMAGE_SIZE (NUM_OF_BLOCK_PER_IMAGE * PAGING_BLOCK_SIZE) + +/* Virtual address signature */ +#define PAGING_ADDR_SIG 0xAA000000 + +#define PAGING_CMD_IS_SECURED BIT(9) +#define PAGING_CMD_IS_ENABLED BIT(8) +#define PAGING_CMD_NUM_OF_PAGES_IN_LAST_GRP_POS 0 +#define PAGING_TLV_SECURE_MASK 1 + +/** + * struct iwl_fw_paging + * @fw_paging_phys: page phy pointer + * @fw_paging_block: pointer to the allocated block + * @fw_paging_size: page size + */ +struct iwl_fw_paging { + dma_addr_t fw_paging_phys; + struct page *fw_paging_block; + u32 fw_paging_size; +}; + +/** + * struct iwl_fw_cscheme_list - a cipher scheme list + * @size: a number of entries + * @cs: cipher scheme entries + */ +struct iwl_fw_cscheme_list { + u8 size; + struct iwl_fw_cipher_scheme cs[]; +} __packed; + +/** + * struct iwl_gscan_capabilities - gscan capabilities supported by FW + * @max_scan_cache_size: total space allocated for scan results (in bytes). + * @max_scan_buckets: maximum number of channel buckets. + * @max_ap_cache_per_scan: maximum number of APs that can be stored per scan. + * @max_rssi_sample_size: number of RSSI samples used for averaging RSSI. + * @max_scan_reporting_threshold: max possible report threshold. in percentage. + * @max_hotlist_aps: maximum number of entries for hotlist APs. + * @max_significant_change_aps: maximum number of entries for significant + * change APs. + * @max_bssid_history_entries: number of BSSID/RSSI entries that the device can + * hold. + * @max_hotlist_ssids: maximum number of entries for hotlist SSIDs. + * @max_number_epno_networks: max number of epno entries. + * @max_number_epno_networks_by_ssid: max number of epno entries if ssid is + * specified. + * @max_number_of_white_listed_ssid: max number of white listed SSIDs. + * @max_number_of_black_listed_ssid: max number of black listed SSIDs. + */ +struct iwl_gscan_capabilities { + u32 max_scan_cache_size; + u32 max_scan_buckets; + u32 max_ap_cache_per_scan; + u32 max_rssi_sample_size; + u32 max_scan_reporting_threshold; + u32 max_hotlist_aps; + u32 max_significant_change_aps; + u32 max_bssid_history_entries; + u32 max_hotlist_ssids; + u32 max_number_epno_networks; + u32 max_number_epno_networks_by_ssid; + u32 max_number_of_white_listed_ssid; + u32 max_number_of_black_listed_ssid; +}; + +/** + * enum iwl_fw_type - iwlwifi firmware type + * @IWL_FW_DVM: DVM firmware + * @IWL_FW_MVM: MVM firmware + */ +enum iwl_fw_type { + IWL_FW_DVM, + IWL_FW_MVM, +}; + +/** + * struct iwl_fw - variables associated with the firmware + * + * @ucode_ver: ucode version from the ucode file + * @fw_version: firmware version string + * @img: ucode image like ucode_rt, ucode_init, ucode_wowlan. + * @ucode_capa: capabilities parsed from the ucode file. + * @enhance_sensitivity_table: device can do enhanced sensitivity. + * @init_evtlog_ptr: event log offset for init ucode. + * @init_evtlog_size: event log size for init ucode. + * @init_errlog_ptr: error log offfset for init ucode. + * @inst_evtlog_ptr: event log offset for runtime ucode. + * @inst_evtlog_size: event log size for runtime ucode. + * @inst_errlog_ptr: error log offfset for runtime ucode. + * @type: firmware type (&enum iwl_fw_type) + * @cipher_scheme: optional external cipher scheme. + * @human_readable: human readable version + * @sdio_adma_addr: the default address to set for the ADMA in SDIO mode until + * we get the ALIVE from the uCode + * @dbg_dest_tlv: points to the destination TLV for debug + * @dbg_conf_tlv: array of pointers to configuration TLVs for debug + * @dbg_conf_tlv_len: lengths of the @dbg_conf_tlv entries + * @dbg_trigger_tlv: array of pointers to triggers TLVs + * @dbg_trigger_tlv_len: lengths of the @dbg_trigger_tlv entries + * @dbg_dest_reg_num: num of reg_ops in %dbg_dest_tlv + */ +struct iwl_fw { + u32 ucode_ver; + + char fw_version[ETHTOOL_FWVERS_LEN]; + + /* ucode images */ + struct fw_img img[IWL_UCODE_TYPE_MAX]; + + struct iwl_ucode_capabilities ucode_capa; + bool enhance_sensitivity_table; + + u32 init_evtlog_ptr, init_evtlog_size, init_errlog_ptr; + u32 inst_evtlog_ptr, inst_evtlog_size, inst_errlog_ptr; + + struct iwl_tlv_calib_ctrl default_calib[IWL_UCODE_TYPE_MAX]; + u32 phy_config; + u8 valid_tx_ant; + u8 valid_rx_ant; + + enum iwl_fw_type type; + + struct iwl_fw_cipher_scheme cs[IWL_UCODE_MAX_CS]; + u8 human_readable[FW_VER_HUMAN_READABLE_SZ]; + + u32 sdio_adma_addr; + + struct iwl_fw_dbg_dest_tlv *dbg_dest_tlv; + struct iwl_fw_dbg_conf_tlv *dbg_conf_tlv[FW_DBG_CONF_MAX]; + size_t dbg_conf_tlv_len[FW_DBG_CONF_MAX]; + struct iwl_fw_dbg_trigger_tlv *dbg_trigger_tlv[FW_DBG_TRIGGER_MAX]; + struct iwl_fw_dbg_mem_seg_tlv *dbg_mem_tlv; + size_t n_dbg_mem_tlv; + size_t dbg_trigger_tlv_len[FW_DBG_TRIGGER_MAX]; + u8 dbg_dest_reg_num; + struct iwl_gscan_capabilities gscan_capa; +}; + +static inline const char *get_fw_dbg_mode_string(int mode) +{ + switch (mode) { + case SMEM_MODE: + return "SMEM"; + case EXTERNAL_MODE: + return "EXTERNAL_DRAM"; + case MARBH_MODE: + return "MARBH"; + case MIPI_MODE: + return "MIPI"; + default: + return "UNKNOWN"; + } +} + +static inline bool +iwl_fw_dbg_conf_usniffer(const struct iwl_fw *fw, u8 id) +{ + const struct iwl_fw_dbg_conf_tlv *conf_tlv = fw->dbg_conf_tlv[id]; + + if (!conf_tlv) + return false; + + return conf_tlv->usniffer; +} + +static inline const struct fw_img * +iwl_get_ucode_image(const struct iwl_fw *fw, enum iwl_ucode_type ucode_type) +{ + if (ucode_type >= IWL_UCODE_TYPE_MAX) + return NULL; + + return &fw->img[ucode_type]; +} + +#endif /* __iwl_fw_img_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c index b5ebd0fcfbf6..6fdb5921e17f 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c @@ -76,7 +76,7 @@ #include "iwl-trans.h" #include "iwl-op-mode.h" #include "iwl-agn-hw.h" -#include "iwl-fw.h" +#include "fw/img.h" #include "iwl-config.h" #include "iwl-modparams.h" diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-fw-api.h b/drivers/net/wireless/intel/iwlwifi/iwl-fw-api.h deleted file mode 100644 index 0e107f916ce3..000000000000 --- a/drivers/net/wireless/intel/iwlwifi/iwl-fw-api.h +++ /dev/null @@ -1,229 +0,0 @@ -/****************************************************************************** - * - * 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) 2007 - 2014 Intel Corporation. All rights reserved. - * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH - * Copyright(c) 2016 - 2017 Intel Deutschland 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. - * - * The full GNU General Public License is included in this distribution - * in the file called COPYING. - * - * Contact Information: - * Intel Linux Wireless - * 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 - 2015 Intel Mobile Communications GmbH - * Copyright(c) 2016 - 2017 Intel Deutschland 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_api_h__ -#define __iwl_fw_api_h__ - -/** - * DOC: Host command section - * - * A host command is a command issued by the upper layer to the fw. There are - * several versions of fw that have several APIs. The transport layer is - * completely agnostic to these differences. - * The transport does provide helper functionality (i.e. SYNC / ASYNC mode), - */ -#define SEQ_TO_QUEUE(s) (((s) >> 8) & 0x1f) -#define QUEUE_TO_SEQ(q) (((q) & 0x1f) << 8) -#define SEQ_TO_INDEX(s) ((s) & 0xff) -#define INDEX_TO_SEQ(i) ((i) & 0xff) -#define SEQ_RX_FRAME cpu_to_le16(0x8000) - -/* - * those functions retrieve specific information from - * the id field in the iwl_host_cmd struct which contains - * the command id, the group id and the version of the command - * and vice versa -*/ -static inline u8 iwl_cmd_opcode(u32 cmdid) -{ - return cmdid & 0xFF; -} - -static inline u8 iwl_cmd_groupid(u32 cmdid) -{ - return ((cmdid & 0xFF00) >> 8); -} - -static inline u8 iwl_cmd_version(u32 cmdid) -{ - return ((cmdid & 0xFF0000) >> 16); -} - -static inline u32 iwl_cmd_id(u8 opcode, u8 groupid, u8 version) -{ - return opcode + (groupid << 8) + (version << 16); -} - -/* make u16 wide id out of u8 group and opcode */ -#define WIDE_ID(grp, opcode) (((grp) << 8) | (opcode)) -#define DEF_ID(opcode) ((1 << 8) | (opcode)) - -/* due to the conversion, this group is special; new groups - * should be defined in the appropriate fw-api header files - */ -#define IWL_ALWAYS_LONG_GROUP 1 - -/** - * struct iwl_cmd_header - * - * This header format appears in the beginning of each command sent from the - * driver, and each response/notification received from uCode. - */ -struct iwl_cmd_header { - u8 cmd; /* Command ID: REPLY_RXON, etc. */ - u8 group_id; - /* - * The driver sets up the sequence number to values of its choosing. - * uCode does not use this value, but passes it back to the driver - * when sending the response to each driver-originated command, so - * the driver can match the response to the command. Since the values - * don't get used by uCode, the driver may set up an arbitrary format. - * - * There is one exception: uCode sets bit 15 when it originates - * the response/notification, i.e. when the response/notification - * is not a direct response to a command sent by the driver. For - * example, uCode issues REPLY_RX when it sends a received frame - * to the driver; it is not a direct response to any driver command. - * - * The Linux driver uses the following format: - * - * 0:7 tfd index - position within TX queue - * 8:12 TX queue id - * 13:14 reserved - * 15 unsolicited RX or uCode-originated notification - */ - __le16 sequence; -} __packed; - -/** - * struct iwl_cmd_header_wide - * - * This header format appears in the beginning of each command sent from the - * driver, and each response/notification received from uCode. - * this is the wide version that contains more information about the command - * like length, version and command type - */ -struct iwl_cmd_header_wide { - u8 cmd; - u8 group_id; - __le16 sequence; - __le16 length; - u8 reserved; - u8 version; -} __packed; - -/** - * iwl_tx_queue_cfg_actions - TXQ config options - * @TX_QUEUE_CFG_ENABLE_QUEUE: enable a queue - * @TX_QUEUE_CFG_TFD_SHORT_FORMAT: use short TFD format - */ -enum iwl_tx_queue_cfg_actions { - TX_QUEUE_CFG_ENABLE_QUEUE = BIT(0), - TX_QUEUE_CFG_TFD_SHORT_FORMAT = BIT(1), -}; - -/** - * struct iwl_tx_queue_cfg_cmd - txq hw scheduler config command - * @sta_id: station id - * @tid: tid of the queue - * @flags: see &enum iwl_tx_queue_cfg_actions - * @cb_size: size of TFD cyclic buffer. Value is exponent - 3. - * Minimum value 0 (8 TFDs), maximum value 5 (256 TFDs) - * @byte_cnt_addr: address of byte count table - * @tfdq_addr: address of TFD circular buffer - */ -struct iwl_tx_queue_cfg_cmd { - u8 sta_id; - u8 tid; - __le16 flags; - __le32 cb_size; - __le64 byte_cnt_addr; - __le64 tfdq_addr; -} __packed; /* TX_QUEUE_CFG_CMD_API_S_VER_2 */ - -/** - * struct iwl_tx_queue_cfg_rsp - response to txq hw scheduler config - * @queue_number: queue number assigned to this RA -TID - * @flags: set on failure - * @write_pointer: initial value for write pointer - */ -struct iwl_tx_queue_cfg_rsp { - __le16 queue_number; - __le16 flags; - __le16 write_pointer; - __le16 reserved; -} __packed; /* TX_QUEUE_CFG_RSP_API_S_VER_2 */ - -/** - * struct iwl_calib_res_notif_phy_db - Receive phy db chunk after calibrations - * @type: type of the result - mostly ignored - * @length: length of the data - * @data: data, length in @length - */ -struct iwl_calib_res_notif_phy_db { - __le16 type; - __le16 length; - u8 data[]; -} __packed; - -/** - * struct iwl_phy_db_cmd - configure operational ucode - * @type: type of the data - * @length: length of the data - * @data: data, length in @length - */ -struct iwl_phy_db_cmd { - __le16 type; - __le16 length; - u8 data[]; -} __packed; - -#endif /* __iwl_fw_api_h__*/ diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-fw-error-dump.h b/drivers/net/wireless/intel/iwlwifi/iwl-fw-error-dump.h deleted file mode 100644 index cfebde68a391..000000000000 --- a/drivers/net/wireless/intel/iwlwifi/iwl-fw-error-dump.h +++ /dev/null @@ -1,335 +0,0 @@ -/****************************************************************************** - * - * 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) 2014 Intel Corporation. All rights reserved. - * Copyright(c) 2014 - 2015 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 - * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - * - * BSD LICENSE - * - * Copyright(c) 2014 Intel Corporation. All rights reserved. - * Copyright(c) 2014 - 2015 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_error_dump_h__ -#define __fw_error_dump_h__ - -#include - -#define IWL_FW_ERROR_DUMP_BARKER 0x14789632 - -/** - * enum iwl_fw_error_dump_type - types of data in the dump file - * @IWL_FW_ERROR_DUMP_CSR: Control Status Registers - from offset 0 - * @IWL_FW_ERROR_DUMP_RXF: - * @IWL_FW_ERROR_DUMP_TXCMD: last TX command data, structured as - * &struct iwl_fw_error_dump_txcmd packets - * @IWL_FW_ERROR_DUMP_DEV_FW_INFO: struct %iwl_fw_error_dump_info - * info on the device / firmware. - * @IWL_FW_ERROR_DUMP_FW_MONITOR: firmware monitor - * @IWL_FW_ERROR_DUMP_PRPH: range of periphery registers - there can be several - * sections like this in a single file. - * @IWL_FW_ERROR_DUMP_FH_REGS: range of FH registers - * @IWL_FW_ERROR_DUMP_MEM: chunk of memory - * @IWL_FW_ERROR_DUMP_ERROR_INFO: description of what triggered this dump. - * Structured as &struct iwl_fw_error_dump_trigger_desc. - * @IWL_FW_ERROR_DUMP_RB: the content of an RB structured as - * &struct iwl_fw_error_dump_rb - * @IWL_FW_ERROR_PAGING: UMAC's image memory segments which were - * paged to the DRAM. - * @IWL_FW_ERROR_DUMP_RADIO_REG: Dump the radio registers. - * @IWL_FW_ERROR_DUMP_EXTERNAL: used only by external code utilities, and - * for that reason is not in use in any other place in the Linux Wi-Fi - * stack. - */ -enum iwl_fw_error_dump_type { - /* 0 is deprecated */ - IWL_FW_ERROR_DUMP_CSR = 1, - IWL_FW_ERROR_DUMP_RXF = 2, - IWL_FW_ERROR_DUMP_TXCMD = 3, - IWL_FW_ERROR_DUMP_DEV_FW_INFO = 4, - IWL_FW_ERROR_DUMP_FW_MONITOR = 5, - IWL_FW_ERROR_DUMP_PRPH = 6, - IWL_FW_ERROR_DUMP_TXF = 7, - IWL_FW_ERROR_DUMP_FH_REGS = 8, - IWL_FW_ERROR_DUMP_MEM = 9, - IWL_FW_ERROR_DUMP_ERROR_INFO = 10, - IWL_FW_ERROR_DUMP_RB = 11, - IWL_FW_ERROR_DUMP_PAGING = 12, - IWL_FW_ERROR_DUMP_RADIO_REG = 13, - IWL_FW_ERROR_DUMP_INTERNAL_TXF = 14, - IWL_FW_ERROR_DUMP_EXTERNAL = 15, /* Do not move */ - - IWL_FW_ERROR_DUMP_MAX, -}; - -/** - * struct iwl_fw_error_dump_data - data for one type - * @type: &enum iwl_fw_error_dump_type - * @len: the length starting from %data - * @data: the data itself - */ -struct iwl_fw_error_dump_data { - __le32 type; - __le32 len; - __u8 data[]; -} __packed; - -/** - * struct iwl_fw_error_dump_file - the layout of the header of the file - * @barker: must be %IWL_FW_ERROR_DUMP_BARKER - * @file_len: the length of all the file starting from %barker - * @data: array of &struct iwl_fw_error_dump_data - */ -struct iwl_fw_error_dump_file { - __le32 barker; - __le32 file_len; - u8 data[0]; -} __packed; - -/** - * struct iwl_fw_error_dump_txcmd - TX command data - * @cmdlen: original length of command - * @caplen: captured length of command (may be less) - * @data: captured command data, @caplen bytes - */ -struct iwl_fw_error_dump_txcmd { - __le32 cmdlen; - __le32 caplen; - u8 data[]; -} __packed; - -/** - * struct iwl_fw_error_dump_fifo - RX/TX FIFO data - * @fifo_num: number of FIFO (starting from 0) - * @available_bytes: num of bytes available in FIFO (may be less than FIFO size) - * @wr_ptr: position of write pointer - * @rd_ptr: position of read pointer - * @fence_ptr: position of fence pointer - * @fence_mode: the current mode of the fence (before locking) - - * 0=follow RD pointer ; 1 = freeze - * @data: all of the FIFO's data - */ -struct iwl_fw_error_dump_fifo { - __le32 fifo_num; - __le32 available_bytes; - __le32 wr_ptr; - __le32 rd_ptr; - __le32 fence_ptr; - __le32 fence_mode; - u8 data[]; -} __packed; - -enum iwl_fw_error_dump_family { - IWL_FW_ERROR_DUMP_FAMILY_7 = 7, - IWL_FW_ERROR_DUMP_FAMILY_8 = 8, -}; - -/** - * struct iwl_fw_error_dump_info - info on the device / firmware - * @device_family: the family of the device (7 / 8) - * @hw_step: the step of the device - * @fw_human_readable: human readable FW version - * @dev_human_readable: name of the device - * @bus_human_readable: name of the bus used - */ -struct iwl_fw_error_dump_info { - __le32 device_family; - __le32 hw_step; - u8 fw_human_readable[FW_VER_HUMAN_READABLE_SZ]; - u8 dev_human_readable[64]; - u8 bus_human_readable[8]; -} __packed; - -/** - * struct iwl_fw_error_dump_fw_mon - FW monitor data - * @fw_mon_wr_ptr: the position of the write pointer in the cyclic buffer - * @fw_mon_base_ptr: base pointer of the data - * @fw_mon_cycle_cnt: number of wraparounds - * @reserved: for future use - * @data: captured data - */ -struct iwl_fw_error_dump_fw_mon { - __le32 fw_mon_wr_ptr; - __le32 fw_mon_base_ptr; - __le32 fw_mon_cycle_cnt; - __le32 reserved[3]; - u8 data[]; -} __packed; - -/** - * struct iwl_fw_error_dump_prph - periphery registers data - * @prph_start: address of the first register in this chunk - * @data: the content of the registers - */ -struct iwl_fw_error_dump_prph { - __le32 prph_start; - __le32 data[]; -}; - -enum iwl_fw_error_dump_mem_type { - IWL_FW_ERROR_DUMP_MEM_SRAM, - IWL_FW_ERROR_DUMP_MEM_SMEM, -}; - -/** - * struct iwl_fw_error_dump_mem - chunk of memory - * @type: &enum iwl_fw_error_dump_mem_type - * @offset: the offset from which the memory was read - * @data: the content of the memory - */ -struct iwl_fw_error_dump_mem { - __le32 type; - __le32 offset; - u8 data[]; -}; - -/** - * struct iwl_fw_error_dump_rb - content of an Receive Buffer - * @index: the index of the Receive Buffer in the Rx queue - * @rxq: the RB's Rx queue - * @reserved: - * @data: the content of the Receive Buffer - */ -struct iwl_fw_error_dump_rb { - __le32 index; - __le32 rxq; - __le32 reserved; - u8 data[]; -}; - -/** - * struct iwl_fw_error_dump_paging - content of the UMAC's image page - * block on DRAM - * @index: the index of the page block - * @reserved: - * @data: the content of the page block - */ -struct iwl_fw_error_dump_paging { - __le32 index; - __le32 reserved; - u8 data[]; -}; - -/** - * iwl_fw_error_next_data - advance fw error dump data pointer - * @data: previous data block - * Returns: next data block - */ -static inline struct iwl_fw_error_dump_data * -iwl_fw_error_next_data(struct iwl_fw_error_dump_data *data) -{ - return (void *)(data->data + le32_to_cpu(data->len)); -} - -/** - * enum iwl_fw_dbg_trigger - triggers available - * - * @FW_DBG_TRIGGER_USER: trigger log collection by user - * This should not be defined as a trigger to the driver, but a value the - * driver should set to indicate that the trigger was initiated by the - * user. - * @FW_DBG_TRIGGER_FW_ASSERT: trigger log collection when the firmware asserts - * @FW_DBG_TRIGGER_MISSED_BEACONS: trigger log collection when beacons are - * missed. - * @FW_DBG_TRIGGER_CHANNEL_SWITCH: trigger log collection upon channel switch. - * @FW_DBG_TRIGGER_FW_NOTIF: trigger log collection when the firmware sends a - * command response or a notification. - * @FW_DBG_TRIGGER_MLME: trigger log collection upon MLME event. - * @FW_DBG_TRIGGER_STATS: trigger log collection upon statistics threshold. - * @FW_DBG_TRIGGER_RSSI: trigger log collection when the rssi of the beacon - * goes below a threshold. - * @FW_DBG_TRIGGER_TXQ_TIMERS: configures the timers for the Tx queue hang - * detection. - * @FW_DBG_TRIGGER_TIME_EVENT: trigger log collection upon time events related - * events. - * @FW_DBG_TRIGGER_BA: trigger log collection upon BlockAck related events. - * @FW_DBG_TX_LATENCY: trigger log collection when the tx latency goes above a - * threshold. - * @FW_DBG_TDLS: trigger log collection upon TDLS related events. - * @FW_DBG_TRIGGER_TX_STATUS: trigger log collection upon tx status when - * the firmware sends a tx reply. - */ -enum iwl_fw_dbg_trigger { - FW_DBG_TRIGGER_INVALID = 0, - FW_DBG_TRIGGER_USER, - FW_DBG_TRIGGER_FW_ASSERT, - FW_DBG_TRIGGER_MISSED_BEACONS, - FW_DBG_TRIGGER_CHANNEL_SWITCH, - FW_DBG_TRIGGER_FW_NOTIF, - FW_DBG_TRIGGER_MLME, - FW_DBG_TRIGGER_STATS, - FW_DBG_TRIGGER_RSSI, - FW_DBG_TRIGGER_TXQ_TIMERS, - FW_DBG_TRIGGER_TIME_EVENT, - FW_DBG_TRIGGER_BA, - FW_DBG_TRIGGER_TX_LATENCY, - FW_DBG_TRIGGER_TDLS, - FW_DBG_TRIGGER_TX_STATUS, - - /* must be last */ - FW_DBG_TRIGGER_MAX, -}; - -/** - * struct iwl_fw_error_dump_trigger_desc - describes the trigger condition - * @type: &enum iwl_fw_dbg_trigger - * @data: raw data about what happened - */ -struct iwl_fw_error_dump_trigger_desc { - __le32 type; - u8 data[]; -}; - -#endif /* __fw_error_dump_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-fw-file.h b/drivers/net/wireless/intel/iwlwifi/iwl-fw-file.h deleted file mode 100644 index a216657b3c60..000000000000 --- a/drivers/net/wireless/intel/iwlwifi/iwl-fw-file.h +++ /dev/null @@ -1,870 +0,0 @@ -/****************************************************************************** - * - * 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 - 2015 Intel Mobile Communications GmbH - * Copyright(c) 2016 Intel Deutschland 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 - * 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 - 2015 Intel Mobile Communications GmbH - * Copyright(c) 2016 Intel Deutschland 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 -#include - -/* 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_PAGING = 32, - 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, - IWL_UCODE_TLV_FW_GSCAN_CAPA = 50, - IWL_UCODE_TLV_FW_MEM_SEG = 51, -}; - -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_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_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_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_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_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), -}; - -typedef unsigned int __bitwise iwl_ucode_tlv_api_t; - -/** - * enum iwl_ucode_tlv_api - ucode api - * @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_LQ_SS_PARAMS: Configure STBC/BFER via LQ CMD ss_params - * @IWL_UCODE_TLV_API_NEW_VERSION: new versioning format - * @IWL_UCODE_TLV_API_SCAN_TSF_REPORT: Scan start time reported in scan - * iteration complete notification, and the timestamp reported for RX - * received during scan, are reported in TSF of the mac specified in the - * scan request. - * @IWL_UCODE_TLV_API_TKIP_MIC_KEYS: This ucode supports version 2 of - * ADD_MODIFY_STA_KEY_API_S_VER_2. - * @IWL_UCODE_TLV_API_STA_TYPE: This ucode supports station type assignement. - * @IWL_UCODE_TLV_API_NAN2_VER2: This ucode supports NAN API version 2 - * - * @NUM_IWL_UCODE_TLV_API: number of bits used - */ -enum iwl_ucode_tlv_api { - IWL_UCODE_TLV_API_FRAGMENTED_SCAN = (__force iwl_ucode_tlv_api_t)8, - IWL_UCODE_TLV_API_WIFI_MCC_UPDATE = (__force iwl_ucode_tlv_api_t)9, - IWL_UCODE_TLV_API_LQ_SS_PARAMS = (__force iwl_ucode_tlv_api_t)18, - IWL_UCODE_TLV_API_NEW_VERSION = (__force iwl_ucode_tlv_api_t)20, - IWL_UCODE_TLV_API_SCAN_TSF_REPORT = (__force iwl_ucode_tlv_api_t)28, - IWL_UCODE_TLV_API_TKIP_MIC_KEYS = (__force iwl_ucode_tlv_api_t)29, - IWL_UCODE_TLV_API_STA_TYPE = (__force iwl_ucode_tlv_api_t)30, - IWL_UCODE_TLV_API_NAN2_VER2 = (__force iwl_ucode_tlv_api_t)31, - - NUM_IWL_UCODE_TLV_API -#ifdef __CHECKER__ - /* sparse says it cannot increment the previous enum member */ - = 128 -#endif -}; - -typedef unsigned int __bitwise iwl_ucode_tlv_capa_t; - -/** - * 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_TOF_SUPPORT: supports Time of Flight (802.11mc FTM) - * @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_CNSLDTD_D3_D0_IMG: Consolidated D3-D0 image - * @IWL_UCODE_TLV_CAPA_HOTSPOT_SUPPORT: supports Hot Spot Command - * @IWL_UCODE_TLV_CAPA_DC2DC_SUPPORT: supports DC2DC Command - * @IWL_UCODE_TLV_CAPA_CSUM_SUPPORT: supports TCP Checksum Offload - * @IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS: support radio and beacon statistics - * @IWL_UCODE_TLV_CAPA_P2P_SCM_UAPSD: supports U-APSD on p2p interface when it - * is standalone or with a BSS station interface in the same binding. - * @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 - * @IWL_UCODE_TLV_CAPA_GSCAN_SUPPORT: supports gscan - * @IWL_UCODE_TLV_CAPA_STA_PM_NOTIF: firmware will send STA PM notification - * @IWL_UCODE_TLV_CAPA_EXTENDED_DTS_MEASURE: extended DTS measurement - * @IWL_UCODE_TLV_CAPA_SHORT_PM_TIMEOUTS: supports short PM timeouts - * @IWL_UCODE_TLV_CAPA_BT_MPLUT_SUPPORT: supports bt-coex Multi-priority LUT - * @IWL_UCODE_TLV_CAPA_CSA_AND_TBTT_OFFLOAD: the firmware supports CSA - * countdown offloading. Beacon notifications are not sent to the host. - * The fw also offloads TBTT alignment. - * @IWL_UCODE_TLV_CAPA_BEACON_ANT_SELECTION: firmware will decide on what - * antenna the beacon should be transmitted - * @IWL_UCODE_TLV_CAPA_BEACON_STORING: firmware will store the latest beacon - * from AP and will send it upon d0i3 exit. - * @IWL_UCODE_TLV_CAPA_LAR_SUPPORT_V2: support LAR API V2 - * @IWL_UCODE_TLV_CAPA_CT_KILL_BY_FW: firmware responsible for CT-kill - * @IWL_UCODE_TLV_CAPA_TEMP_THS_REPORT_SUPPORT: supports temperature - * thresholds reporting - * @IWL_UCODE_TLV_CAPA_CTDP_SUPPORT: supports cTDP command - * @IWL_UCODE_TLV_CAPA_USNIFFER_UNIFIED: supports usniffer enabled in - * regular image. - * @IWL_UCODE_TLV_CAPA_EXTEND_SHARED_MEM_CFG: support getting more shared - * memory addresses from the firmware. - * @IWL_UCODE_TLV_CAPA_LQM_SUPPORT: supports Link Quality Measurement - * @IWL_UCODE_TLV_CAPA_TX_POWER_ACK: reduced TX power API has larger - * command size (command version 4) that supports toggling ACK TX - * power reduction. - * - * @NUM_IWL_UCODE_TLV_CAPA: number of bits used - */ -enum iwl_ucode_tlv_capa { - IWL_UCODE_TLV_CAPA_D0I3_SUPPORT = (__force iwl_ucode_tlv_capa_t)0, - IWL_UCODE_TLV_CAPA_LAR_SUPPORT = (__force iwl_ucode_tlv_capa_t)1, - IWL_UCODE_TLV_CAPA_UMAC_SCAN = (__force iwl_ucode_tlv_capa_t)2, - IWL_UCODE_TLV_CAPA_BEAMFORMER = (__force iwl_ucode_tlv_capa_t)3, - IWL_UCODE_TLV_CAPA_TOF_SUPPORT = (__force iwl_ucode_tlv_capa_t)5, - IWL_UCODE_TLV_CAPA_TDLS_SUPPORT = (__force iwl_ucode_tlv_capa_t)6, - IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT = (__force iwl_ucode_tlv_capa_t)8, - IWL_UCODE_TLV_CAPA_DS_PARAM_SET_IE_SUPPORT = (__force iwl_ucode_tlv_capa_t)9, - IWL_UCODE_TLV_CAPA_WFA_TPC_REP_IE_SUPPORT = (__force iwl_ucode_tlv_capa_t)10, - IWL_UCODE_TLV_CAPA_QUIET_PERIOD_SUPPORT = (__force iwl_ucode_tlv_capa_t)11, - IWL_UCODE_TLV_CAPA_DQA_SUPPORT = (__force iwl_ucode_tlv_capa_t)12, - IWL_UCODE_TLV_CAPA_TDLS_CHANNEL_SWITCH = (__force iwl_ucode_tlv_capa_t)13, - IWL_UCODE_TLV_CAPA_CNSLDTD_D3_D0_IMG = (__force iwl_ucode_tlv_capa_t)17, - IWL_UCODE_TLV_CAPA_HOTSPOT_SUPPORT = (__force iwl_ucode_tlv_capa_t)18, - IWL_UCODE_TLV_CAPA_DC2DC_CONFIG_SUPPORT = (__force iwl_ucode_tlv_capa_t)19, - IWL_UCODE_TLV_CAPA_CSUM_SUPPORT = (__force iwl_ucode_tlv_capa_t)21, - IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS = (__force iwl_ucode_tlv_capa_t)22, - IWL_UCODE_TLV_CAPA_P2P_SCM_UAPSD = (__force iwl_ucode_tlv_capa_t)26, - IWL_UCODE_TLV_CAPA_BT_COEX_PLCR = (__force iwl_ucode_tlv_capa_t)28, - IWL_UCODE_TLV_CAPA_LAR_MULTI_MCC = (__force iwl_ucode_tlv_capa_t)29, - IWL_UCODE_TLV_CAPA_BT_COEX_RRC = (__force iwl_ucode_tlv_capa_t)30, - IWL_UCODE_TLV_CAPA_GSCAN_SUPPORT = (__force iwl_ucode_tlv_capa_t)31, - IWL_UCODE_TLV_CAPA_STA_PM_NOTIF = (__force iwl_ucode_tlv_capa_t)38, - IWL_UCODE_TLV_CAPA_BINDING_CDB_SUPPORT = (__force iwl_ucode_tlv_capa_t)39, - IWL_UCODE_TLV_CAPA_CDB_SUPPORT = (__force iwl_ucode_tlv_capa_t)40, - IWL_UCODE_TLV_CAPA_D0I3_END_FIRST = (__force iwl_ucode_tlv_capa_t)41, - IWL_UCODE_TLV_CAPA_EXTENDED_DTS_MEASURE = (__force iwl_ucode_tlv_capa_t)64, - IWL_UCODE_TLV_CAPA_SHORT_PM_TIMEOUTS = (__force iwl_ucode_tlv_capa_t)65, - IWL_UCODE_TLV_CAPA_BT_MPLUT_SUPPORT = (__force iwl_ucode_tlv_capa_t)67, - IWL_UCODE_TLV_CAPA_MULTI_QUEUE_RX_SUPPORT = (__force iwl_ucode_tlv_capa_t)68, - IWL_UCODE_TLV_CAPA_CSA_AND_TBTT_OFFLOAD = (__force iwl_ucode_tlv_capa_t)70, - IWL_UCODE_TLV_CAPA_BEACON_ANT_SELECTION = (__force iwl_ucode_tlv_capa_t)71, - IWL_UCODE_TLV_CAPA_BEACON_STORING = (__force iwl_ucode_tlv_capa_t)72, - IWL_UCODE_TLV_CAPA_LAR_SUPPORT_V2 = (__force iwl_ucode_tlv_capa_t)73, - IWL_UCODE_TLV_CAPA_CT_KILL_BY_FW = (__force iwl_ucode_tlv_capa_t)74, - IWL_UCODE_TLV_CAPA_TEMP_THS_REPORT_SUPPORT = (__force iwl_ucode_tlv_capa_t)75, - IWL_UCODE_TLV_CAPA_CTDP_SUPPORT = (__force iwl_ucode_tlv_capa_t)76, - IWL_UCODE_TLV_CAPA_USNIFFER_UNIFIED = (__force iwl_ucode_tlv_capa_t)77, - IWL_UCODE_TLV_CAPA_EXTEND_SHARED_MEM_CFG = (__force iwl_ucode_tlv_capa_t)80, - IWL_UCODE_TLV_CAPA_LQM_SUPPORT = (__force iwl_ucode_tlv_capa_t)81, - IWL_UCODE_TLV_CAPA_TX_POWER_ACK = (__force iwl_ucode_tlv_capa_t)84, - - NUM_IWL_UCODE_TLV_CAPA -#ifdef __CHECKER__ - /* sparse says it cannot increment the previous enum member */ - = 128 -#endif -}; - -/* 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 CPU1_CPU2_SEPARATOR_SECTION 0xFFFFCCCC -#define PAGING_SEPARATOR_SECTION 0xAAAABBBB - -/* 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) - -/** - * struct iwl_tlv_calib_ctrl - 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, - - INDIRECT_ASSIGN, - INDIRECT_SETBIT, - INDIRECT_CLEARBIT, - - PRPH_BLOCKBIT, -}; - -/** - * 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 - * @MIPI_MODE: monitor outputs the data through the MIPI interface - */ -enum iwl_fw_dbg_monitor_mode { - SMEM_MODE = 0, - EXTERNAL_MODE = 1, - MARBH_MODE = 2, - MIPI_MODE = 3, -}; - -/** - * enum iwl_fw_mem_seg_type - memory segment type - * @FW_DBG_MEM_TYPE_MASK: mask for the type indication - * @FW_DBG_MEM_TYPE_REGULAR: regular memory - * @FW_DBG_MEM_TYPE_PRPH: periphery memory (requires special reading) - */ -enum iwl_fw_mem_seg_type { - FW_DBG_MEM_TYPE_MASK = 0xff000000, - FW_DBG_MEM_TYPE_REGULAR = 0x00000000, - FW_DBG_MEM_TYPE_PRPH = 0x01000000, -}; - -/** - * struct iwl_fw_dbg_mem_seg_tlv - configures the debug data memory segments - * - * @data_type: the memory segment type to record, see &enum iwl_fw_mem_seg_type - * for what we care about - * @ofs: the memory segment offset - * @len: the memory segment length, in bytes - * - * This parses IWL_UCODE_TLV_FW_MEM_SEG - */ -struct iwl_fw_dbg_mem_seg_tlv { - __le32 data_type; - __le32 ofs; - __le32 len; -} __packed; - -/** - * 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 - * @size_power: buffer size will be 2^(size_power + 11) - * @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 size_power; - u8 reserved; - __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 - * @IWL_FW_DBG_TRIGGER_MONITOR_ONLY: when trigger occurs trigger is set to - * collect only monitor data - */ -enum iwl_fw_dbg_trigger_mode { - IWL_FW_DBG_TRIGGER_START = BIT(0), - IWL_FW_DBG_TRIGGER_STOP = BIT(1), - IWL_FW_DBG_TRIGGER_MONITOR_ONLY = BIT(2), -}; - -/** - * 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. - * @trig_dis_ms: the time, in milliseconds, after an occurrence of this - * trigger in which another occurrence should be ignored. - */ -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; - __le16 trig_dis_ms; - __le16 reserved[3]; - - 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 . 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_trigger_ba - configures BlockAck related trigger - * rx_ba_start: tid bitmap to configure on what tid the trigger should occur - * when an Rx BlockAck session is started. - * rx_ba_stop: tid bitmap to configure on what tid the trigger should occur - * when an Rx BlockAck session is stopped. - * tx_ba_start: tid bitmap to configure on what tid the trigger should occur - * when a Tx BlockAck session is started. - * tx_ba_stop: tid bitmap to configure on what tid the trigger should occur - * when a Tx BlockAck session is stopped. - * rx_bar: tid bitmap to configure on what tid the trigger should occur - * when a BAR is received (for a Tx BlockAck session). - * tx_bar: tid bitmap to configure on what tid the trigger should occur - * when a BAR is send (for an Rx BlocAck session). - * frame_timeout: tid bitmap to configure on what tid the trigger should occur - * when a frame times out in the reodering buffer. - */ -struct iwl_fw_dbg_trigger_ba { - __le16 rx_ba_start; - __le16 rx_ba_stop; - __le16 tx_ba_start; - __le16 tx_ba_stop; - __le16 rx_bar; - __le16 tx_bar; - __le16 frame_timeout; -} __packed; - -/** - * struct iwl_fw_dbg_trigger_tdls - configures trigger for TDLS events. - * @action_bitmap: the TDLS action to trigger the collection upon - * @peer_mode: trigger on specific peer or all - * @peer: the TDLS peer to trigger the collection on - */ -struct iwl_fw_dbg_trigger_tdls { - u8 action_bitmap; - u8 peer_mode; - u8 peer[ETH_ALEN]; - u8 reserved[4]; -} __packed; - -/** - * struct iwl_fw_dbg_trigger_tx_status - configures trigger for tx response - * status. - * @statuses: the list of statuses to trigger the collection on - */ -struct iwl_fw_dbg_trigger_tx_status { - struct tx_status { - u8 status; - u8 reserved[3]; - } __packed statuses[16]; - __le32 reserved[2]; -} __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; - -/** - * struct iwl_fw_gscan_capabilities - gscan capabilities supported by FW - * @max_scan_cache_size: total space allocated for scan results (in bytes). - * @max_scan_buckets: maximum number of channel buckets. - * @max_ap_cache_per_scan: maximum number of APs that can be stored per scan. - * @max_rssi_sample_size: number of RSSI samples used for averaging RSSI. - * @max_scan_reporting_threshold: max possible report threshold. in percentage. - * @max_hotlist_aps: maximum number of entries for hotlist APs. - * @max_significant_change_aps: maximum number of entries for significant - * change APs. - * @max_bssid_history_entries: number of BSSID/RSSI entries that the device can - * hold. - * @max_hotlist_ssids: maximum number of entries for hotlist SSIDs. - * @max_number_epno_networks: max number of epno entries. - * @max_number_epno_networks_by_ssid: max number of epno entries if ssid is - * specified. - * @max_number_of_white_listed_ssid: max number of white listed SSIDs. - * @max_number_of_black_listed_ssid: max number of black listed SSIDs. - */ -struct iwl_fw_gscan_capabilities { - __le32 max_scan_cache_size; - __le32 max_scan_buckets; - __le32 max_ap_cache_per_scan; - __le32 max_rssi_sample_size; - __le32 max_scan_reporting_threshold; - __le32 max_hotlist_aps; - __le32 max_significant_change_aps; - __le32 max_bssid_history_entries; - __le32 max_hotlist_ssids; - __le32 max_number_epno_networks; - __le32 max_number_epno_networks_by_ssid; - __le32 max_number_of_white_listed_ssid; - __le32 max_number_of_black_listed_ssid; -} __packed; - -#endif /* __iwl_fw_file_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-fw.h b/drivers/net/wireless/intel/iwlwifi/iwl-fw.h deleted file mode 100644 index d323b70b510a..000000000000 --- a/drivers/net/wireless/intel/iwlwifi/iwl-fw.h +++ /dev/null @@ -1,342 +0,0 @@ -/****************************************************************************** - * - * 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 - 2015 Intel Mobile Communications GmbH - * Copyright(c) 2016 Intel Deutschland 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 - * 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 - 2015 Intel Mobile Communications GmbH - * Copyright(c) 2016 Intel Deutschland 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_h__ -#define __iwl_fw_h__ -#include - -#include "iwl-fw-file.h" -#include "iwl-fw-error-dump.h" - -/** - * enum iwl_ucode_type - * - * The type of ucode. - * - * @IWL_UCODE_REGULAR: Normal runtime ucode - * @IWL_UCODE_INIT: Initial ucode - * @IWL_UCODE_WOWLAN: Wake on Wireless enabled ucode - * @IWL_UCODE_REGULAR_USNIFFER: Normal runtime ucode when using usniffer image - */ -enum iwl_ucode_type { - IWL_UCODE_REGULAR, - IWL_UCODE_INIT, - IWL_UCODE_WOWLAN, - IWL_UCODE_REGULAR_USNIFFER, - IWL_UCODE_TYPE_MAX, -}; - -/* - * enumeration of ucode section. - * This enumeration is used directly for older firmware (before 16.0). - * For new firmware, there can be up to 4 sections (see below) but the - * first one packaged into the firmware file is the DATA section and - * some debugging code accesses that. - */ -enum iwl_ucode_sec { - IWL_UCODE_SECTION_DATA, - IWL_UCODE_SECTION_INST, -}; - -struct iwl_ucode_capabilities { - u32 max_probe_length; - u32 n_scan_channels; - u32 standard_phy_calibration_size; - u32 flags; - unsigned long _api[BITS_TO_LONGS(NUM_IWL_UCODE_TLV_API)]; - unsigned long _capa[BITS_TO_LONGS(NUM_IWL_UCODE_TLV_CAPA)]; -}; - -static inline bool -fw_has_api(const struct iwl_ucode_capabilities *capabilities, - iwl_ucode_tlv_api_t api) -{ - return test_bit((__force long)api, capabilities->_api); -} - -static inline bool -fw_has_capa(const struct iwl_ucode_capabilities *capabilities, - iwl_ucode_tlv_capa_t capa) -{ - return test_bit((__force long)capa, capabilities->_capa); -} - -/* one for each uCode image (inst/data, init/runtime/wowlan) */ -struct fw_desc { - const void *data; /* vmalloc'ed data */ - u32 len; /* size in bytes */ - u32 offset; /* offset in the device */ -}; - -struct fw_img { - struct fw_desc *sec; - int num_sec; - bool is_dual_cpus; - u32 paging_mem_size; -}; - -struct iwl_sf_region { - u32 addr; - u32 size; -}; - -/* - * Block paging calculations - */ -#define PAGE_2_EXP_SIZE 12 /* 4K == 2^12 */ -#define FW_PAGING_SIZE BIT(PAGE_2_EXP_SIZE) /* page size is 4KB */ -#define PAGE_PER_GROUP_2_EXP_SIZE 3 -/* 8 pages per group */ -#define NUM_OF_PAGE_PER_GROUP BIT(PAGE_PER_GROUP_2_EXP_SIZE) -/* don't change, support only 32KB size */ -#define PAGING_BLOCK_SIZE (NUM_OF_PAGE_PER_GROUP * FW_PAGING_SIZE) -/* 32K == 2^15 */ -#define BLOCK_2_EXP_SIZE (PAGE_2_EXP_SIZE + PAGE_PER_GROUP_2_EXP_SIZE) - -/* - * Image paging calculations - */ -#define BLOCK_PER_IMAGE_2_EXP_SIZE 5 -/* 2^5 == 32 blocks per image */ -#define NUM_OF_BLOCK_PER_IMAGE BIT(BLOCK_PER_IMAGE_2_EXP_SIZE) -/* maximum image size 1024KB */ -#define MAX_PAGING_IMAGE_SIZE (NUM_OF_BLOCK_PER_IMAGE * PAGING_BLOCK_SIZE) - -/* Virtual address signature */ -#define PAGING_ADDR_SIG 0xAA000000 - -#define PAGING_CMD_IS_SECURED BIT(9) -#define PAGING_CMD_IS_ENABLED BIT(8) -#define PAGING_CMD_NUM_OF_PAGES_IN_LAST_GRP_POS 0 -#define PAGING_TLV_SECURE_MASK 1 - -/** - * struct iwl_fw_paging - * @fw_paging_phys: page phy pointer - * @fw_paging_block: pointer to the allocated block - * @fw_paging_size: page size - */ -struct iwl_fw_paging { - dma_addr_t fw_paging_phys; - struct page *fw_paging_block; - u32 fw_paging_size; -}; - -/** - * struct iwl_fw_cscheme_list - a cipher scheme list - * @size: a number of entries - * @cs: cipher scheme entries - */ -struct iwl_fw_cscheme_list { - u8 size; - struct iwl_fw_cipher_scheme cs[]; -} __packed; - -/** - * struct iwl_gscan_capabilities - gscan capabilities supported by FW - * @max_scan_cache_size: total space allocated for scan results (in bytes). - * @max_scan_buckets: maximum number of channel buckets. - * @max_ap_cache_per_scan: maximum number of APs that can be stored per scan. - * @max_rssi_sample_size: number of RSSI samples used for averaging RSSI. - * @max_scan_reporting_threshold: max possible report threshold. in percentage. - * @max_hotlist_aps: maximum number of entries for hotlist APs. - * @max_significant_change_aps: maximum number of entries for significant - * change APs. - * @max_bssid_history_entries: number of BSSID/RSSI entries that the device can - * hold. - * @max_hotlist_ssids: maximum number of entries for hotlist SSIDs. - * @max_number_epno_networks: max number of epno entries. - * @max_number_epno_networks_by_ssid: max number of epno entries if ssid is - * specified. - * @max_number_of_white_listed_ssid: max number of white listed SSIDs. - * @max_number_of_black_listed_ssid: max number of black listed SSIDs. - */ -struct iwl_gscan_capabilities { - u32 max_scan_cache_size; - u32 max_scan_buckets; - u32 max_ap_cache_per_scan; - u32 max_rssi_sample_size; - u32 max_scan_reporting_threshold; - u32 max_hotlist_aps; - u32 max_significant_change_aps; - u32 max_bssid_history_entries; - u32 max_hotlist_ssids; - u32 max_number_epno_networks; - u32 max_number_epno_networks_by_ssid; - u32 max_number_of_white_listed_ssid; - u32 max_number_of_black_listed_ssid; -}; - -/** - * enum iwl_fw_type - iwlwifi firmware type - * @IWL_FW_DVM: DVM firmware - * @IWL_FW_MVM: MVM firmware - */ -enum iwl_fw_type { - IWL_FW_DVM, - IWL_FW_MVM, -}; - -/** - * struct iwl_fw - variables associated with the firmware - * - * @ucode_ver: ucode version from the ucode file - * @fw_version: firmware version string - * @img: ucode image like ucode_rt, ucode_init, ucode_wowlan. - * @ucode_capa: capabilities parsed from the ucode file. - * @enhance_sensitivity_table: device can do enhanced sensitivity. - * @init_evtlog_ptr: event log offset for init ucode. - * @init_evtlog_size: event log size for init ucode. - * @init_errlog_ptr: error log offfset for init ucode. - * @inst_evtlog_ptr: event log offset for runtime ucode. - * @inst_evtlog_size: event log size for runtime ucode. - * @inst_errlog_ptr: error log offfset for runtime ucode. - * @type: firmware type (&enum iwl_fw_type) - * @cipher_scheme: optional external cipher scheme. - * @human_readable: human readable version - * @sdio_adma_addr: the default address to set for the ADMA in SDIO mode until - * we get the ALIVE from the uCode - * @dbg_dest_tlv: points to the destination TLV for debug - * @dbg_conf_tlv: array of pointers to configuration TLVs for debug - * @dbg_conf_tlv_len: lengths of the @dbg_conf_tlv entries - * @dbg_trigger_tlv: array of pointers to triggers TLVs - * @dbg_trigger_tlv_len: lengths of the @dbg_trigger_tlv entries - * @dbg_dest_reg_num: num of reg_ops in %dbg_dest_tlv - */ -struct iwl_fw { - u32 ucode_ver; - - char fw_version[ETHTOOL_FWVERS_LEN]; - - /* ucode images */ - struct fw_img img[IWL_UCODE_TYPE_MAX]; - - struct iwl_ucode_capabilities ucode_capa; - bool enhance_sensitivity_table; - - u32 init_evtlog_ptr, init_evtlog_size, init_errlog_ptr; - u32 inst_evtlog_ptr, inst_evtlog_size, inst_errlog_ptr; - - struct iwl_tlv_calib_ctrl default_calib[IWL_UCODE_TYPE_MAX]; - u32 phy_config; - u8 valid_tx_ant; - u8 valid_rx_ant; - - enum iwl_fw_type type; - - struct iwl_fw_cipher_scheme cs[IWL_UCODE_MAX_CS]; - u8 human_readable[FW_VER_HUMAN_READABLE_SZ]; - - u32 sdio_adma_addr; - - struct iwl_fw_dbg_dest_tlv *dbg_dest_tlv; - struct iwl_fw_dbg_conf_tlv *dbg_conf_tlv[FW_DBG_CONF_MAX]; - size_t dbg_conf_tlv_len[FW_DBG_CONF_MAX]; - struct iwl_fw_dbg_trigger_tlv *dbg_trigger_tlv[FW_DBG_TRIGGER_MAX]; - struct iwl_fw_dbg_mem_seg_tlv *dbg_mem_tlv; - size_t n_dbg_mem_tlv; - size_t dbg_trigger_tlv_len[FW_DBG_TRIGGER_MAX]; - u8 dbg_dest_reg_num; - struct iwl_gscan_capabilities gscan_capa; -}; - -static inline const char *get_fw_dbg_mode_string(int mode) -{ - switch (mode) { - case SMEM_MODE: - return "SMEM"; - case EXTERNAL_MODE: - return "EXTERNAL_DRAM"; - case MARBH_MODE: - return "MARBH"; - case MIPI_MODE: - return "MIPI"; - default: - return "UNKNOWN"; - } -} - -static inline bool -iwl_fw_dbg_conf_usniffer(const struct iwl_fw *fw, u8 id) -{ - const struct iwl_fw_dbg_conf_tlv *conf_tlv = fw->dbg_conf_tlv[id]; - - if (!conf_tlv) - return false; - - return conf_tlv->usniffer; -} - -static inline const struct fw_img * -iwl_get_ucode_image(const struct iwl_fw *fw, enum iwl_ucode_type ucode_type) -{ - if (ucode_type >= IWL_UCODE_TYPE_MAX) - return NULL; - - return &fw->img[ucode_type]; -} - -#endif /* __iwl_fw_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h index 57db6250a329..eb6842abb4c7 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h @@ -74,9 +74,9 @@ #include "iwl-debug.h" #include "iwl-config.h" -#include "iwl-fw.h" +#include "fw/img.h" #include "iwl-op-mode.h" -#include "iwl-fw-api.h" +#include "fw/api.h" /** * DOC: Transport layer - what is it ? diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c index 78dde0a8d358..61a5e34140db 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c @@ -73,7 +73,7 @@ #include "sta.h" #include "iwl-io.h" #include "debugfs.h" -#include "iwl-fw-error-dump.h" +#include "fw/error-dump.h" static ssize_t iwl_dbgfs_ctdp_budget_read(struct file *file, char __user *user_buf, diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.h index e9f1be9da7d4..4a5287a0c617 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.h @@ -65,8 +65,8 @@ #ifndef __mvm_fw_dbg_h__ #define __mvm_fw_dbg_h__ -#include "iwl-fw-file.h" -#include "iwl-fw-error-dump.h" +#include "fw/file.h" +#include "fw/error-dump.h" #include "mvm.h" void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm); diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index c5445be36701..80c42ef981c0 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -70,7 +70,7 @@ #include "iwl-trans.h" #include "iwl-op-mode.h" -#include "iwl-fw.h" +#include "fw/img.h" #include "iwl-debug.h" #include "iwl-csr.h" /* for iwl_mvm_rx_card_state_notif */ #include "iwl-io.h" /* for iwl_mvm_rx_card_state_notif */ diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index 1cfb4c72199a..bcde1ba0f1c8 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -84,7 +84,7 @@ #include "iwl-eeprom-parse.h" #include "iwl-phy-db.h" #include "testmode.h" -#include "iwl-fw-error-dump.h" +#include "fw/error-dump.h" #include "iwl-prph.h" #include "iwl-nvm-parse.h" #include "fw-dbg.h" diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h index e1f7d273d0bd..33979b48ac0a 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h @@ -81,7 +81,7 @@ #include "iwl-trans.h" #include "iwl-notif-wait.h" #include "iwl-eeprom-parse.h" -#include "iwl-fw-file.h" +#include "fw/file.h" #include "iwl-config.h" #include "sta.h" #include "fw-api.h" diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c index c1ce92f5306d..d93f1fcdf879 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c @@ -71,7 +71,7 @@ #include "iwl-notif-wait.h" #include "iwl-trans.h" #include "iwl-op-mode.h" -#include "iwl-fw.h" +#include "fw/img.h" #include "iwl-debug.h" #include "iwl-drv.h" #include "iwl-modparams.h" diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c index 5778ba2278d1..a7d0b5c5e4a0 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c @@ -80,7 +80,7 @@ #include "iwl-prph.h" #include "iwl-scd.h" #include "iwl-agn-hw.h" -#include "iwl-fw-error-dump.h" +#include "fw/error-dump.h" #include "internal.h" #include "iwl-fh.h"