diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-testmode.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-testmode.h | 99 |
1 files changed, 67 insertions, 32 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-testmode.h b/drivers/net/wireless/iwlwifi/iwl-testmode.h index 26138f11034..6ba211b0942 100644 --- a/drivers/net/wireless/iwlwifi/iwl-testmode.h +++ b/drivers/net/wireless/iwlwifi/iwl-testmode.h @@ -5,7 +5,7 @@ * * GPL LICENSE SUMMARY * - * Copyright(c) 2010 - 2011 Intel Corporation. All rights reserved. + * Copyright(c) 2010 - 2012 Intel Corporation. All rights reserved. * * 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 @@ -30,7 +30,7 @@ * * BSD LICENSE * - * Copyright(c) 2010 - 2011 Intel Corporation. All rights reserved. + * Copyright(c) 2010 - 2012 Intel Corporation. All rights reserved. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -99,7 +99,7 @@ * to user application * @IWL_TM_CMD_DEV2APP_UCODE_RX_PKT: * commands from kernel space to multicast the spontaneous messages - * to user application + * to user application, or reply of host commands * @IWL_TM_CMD_DEV2APP_EEPROM_RSP: * commands from kernel space to carry the eeprom response * to user application @@ -109,18 +109,22 @@ * if application has the ownership, the only host command from * testmode will deliver to uCode. Default owner is driver * - * @IWL_TM_CMD_APP2DEV_INDIRECT_REG_READ32: - * @IWL_TM_CMD_APP2DEV_INDIRECT_REG_WRITE32: - * commands from user applicaiton to indirectly access peripheral register - * - * @IWL_TM_CMD_APP2DEV_READ_SRAM: - * @IWL_TM_CMD_APP2DEV_DUMP_SRAM: - * commands from user applicaiton to read data in sram - * - * @IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW: load Weak On Wireless LAN uCode image + * @IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW: load Wake On Wireless LAN uCode image * @IWL_TM_CMD_APP2DEV_GET_FW_VERSION: retrieve uCode version * @IWL_TM_CMD_APP2DEV_GET_DEVICE_ID: retrieve ID information in device - * + * @IWL_TM_CMD_APP2DEV_GET_FW_INFO: + * retrieve information of existing loaded uCode image + * + * @IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_READ: + * @IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_DUMP: + * @IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_WRITE: + * Commands to read/write data from periphery or SRAM memory ranges. + * Fore reading, a READ command is sent from the userspace and the data + * is returned when the user calls a DUMP command. + * For writing, only a WRITE command is used. + * @IWL_TM_CMD_APP2DEV_NOTIFICATIONS: + * Command to enable/disable notifications (currently RX packets) from the + * driver to userspace. */ enum iwl_tm_cmd_t { IWL_TM_CMD_APP2DEV_UCODE = 1, @@ -140,14 +144,19 @@ enum iwl_tm_cmd_t { IWL_TM_CMD_DEV2APP_UCODE_RX_PKT = 15, IWL_TM_CMD_DEV2APP_EEPROM_RSP = 16, IWL_TM_CMD_APP2DEV_OWNERSHIP = 17, - IWL_TM_CMD_APP2DEV_INDIRECT_REG_READ32 = 18, - IWL_TM_CMD_APP2DEV_INDIRECT_REG_WRITE32 = 19, - IWL_TM_CMD_APP2DEV_READ_SRAM = 20, - IWL_TM_CMD_APP2DEV_DUMP_SRAM = 21, + RESERVED_18 = 18, + RESERVED_19 = 19, + RESERVED_20 = 20, + RESERVED_21 = 21, IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW = 22, IWL_TM_CMD_APP2DEV_GET_FW_VERSION = 23, IWL_TM_CMD_APP2DEV_GET_DEVICE_ID = 24, - IWL_TM_CMD_MAX = 25, + IWL_TM_CMD_APP2DEV_GET_FW_INFO = 25, + IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_READ = 26, + IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_DUMP = 27, + IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_WRITE = 28, + IWL_TM_CMD_APP2DEV_NOTIFICATIONS = 29, + IWL_TM_CMD_MAX = 30, }; /* @@ -168,8 +177,6 @@ enum iwl_tm_cmd_t { * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_UCODE, * The mandatory fields are : * IWL_TM_ATTR_UCODE_CMD_ID for recognizable command ID; - * IWL_TM_ATTR_COMMAND_FLAG for the flags of the commands; - * The optional fields are: * IWL_TM_ATTR_UCODE_CMD_DATA for the actual command payload * to the ucode * @@ -218,16 +225,19 @@ enum iwl_tm_cmd_t { * The mandatory fields are: * IWL_TM_ATTR_UCODE_OWNER for the new owner * - * @IWL_TM_ATTR_SRAM_ADDR: - * @IWL_TM_ATTR_SRAM_SIZE: - * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_READ_SRAM, + * @IWL_TM_ATTR_MEM_ADDR: + * @IWL_TM_ATTR_BUFFER_SIZE: + * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_READ + * or IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_WRITE. * The mandatory fields are: - * IWL_TM_ATTR_SRAM_ADDR for the address in sram - * IWL_TM_ATTR_SRAM_SIZE for the buffer size of data reading + * IWL_TM_ATTR_MEM_ADDR for the address in SRAM/periphery to read/write + * IWL_TM_ATTR_BUFFER_SIZE for the buffer size of data to read/write. * - * @IWL_TM_ATTR_SRAM_DUMP: - * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_DUMP_SRAM, - * IWL_TM_ATTR_SRAM_DUMP for the data in sram + * @IWL_TM_ATTR_BUFFER_DUMP: + * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_DUMP, + * IWL_TM_ATTR_BUFFER_DUMP is used for the data that was read. + * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_WRITE, + * this attribute contains the data to write. * * @IWL_TM_ATTR_FW_VERSION: * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_GET_FW_VERSION, @@ -237,6 +247,23 @@ enum iwl_tm_cmd_t { * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_GET_DEVICE_ID, * IWL_TM_ATTR_DEVICE_ID for the device ID information * + * @IWL_TM_ATTR_FW_TYPE: + * @IWL_TM_ATTR_FW_INST_SIZE: + * @IWL_TM_ATTR_FW_DATA_SIZE: + * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_GET_FW_INFO, + * The mandatory fields are: + * IWL_TM_ATTR_FW_TYPE for the uCode type (INIT/RUNTIME/...) + * IWL_TM_ATTR_FW_INST_SIZE for the size of instruction section + * IWL_TM_ATTR_FW_DATA_SIZE for the size of data section + * + * @IWL_TM_ATTR_UCODE_CMD_SKB: + * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_UCODE this flag + * indicates that the user wants to receive the response of the command + * in a reply SKB. If it's not present, the response is not returned. + * @IWL_TM_ATTR_ENABLE_NOTIFICATIONS: + * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_NOTIFICATIONS, this + * flag enables (if present) or disables (if not) the forwarding + * to userspace. */ enum iwl_tm_attr_t { IWL_TM_ATTR_NOT_APPLICABLE = 0, @@ -254,12 +281,17 @@ enum iwl_tm_attr_t { IWL_TM_ATTR_TRACE_DUMP = 12, IWL_TM_ATTR_FIXRATE = 13, IWL_TM_ATTR_UCODE_OWNER = 14, - IWL_TM_ATTR_SRAM_ADDR = 15, - IWL_TM_ATTR_SRAM_SIZE = 16, - IWL_TM_ATTR_SRAM_DUMP = 17, + IWL_TM_ATTR_MEM_ADDR = 15, + IWL_TM_ATTR_BUFFER_SIZE = 16, + IWL_TM_ATTR_BUFFER_DUMP = 17, IWL_TM_ATTR_FW_VERSION = 18, IWL_TM_ATTR_DEVICE_ID = 19, - IWL_TM_ATTR_MAX = 20, + IWL_TM_ATTR_FW_TYPE = 20, + IWL_TM_ATTR_FW_INST_SIZE = 21, + IWL_TM_ATTR_FW_DATA_SIZE = 22, + IWL_TM_ATTR_UCODE_CMD_SKB = 23, + IWL_TM_ATTR_ENABLE_NOTIFICATION = 24, + IWL_TM_ATTR_MAX = 25, }; /* uCode trace buffer */ @@ -271,4 +303,7 @@ enum iwl_tm_attr_t { /* Maximum data size of each dump it packet */ #define DUMP_CHUNK_SIZE (PAGE_SIZE - 1024) +/* Address offset of data segment in SRAM */ +#define SRAM_DATA_SEG_OFFSET 0x800000 + #endif |