diff options
author | Miri Korenblit <miriam.rachel.korenblit@intel.com> | 2023-10-04 12:36:21 +0300 |
---|---|---|
committer | Johannes Berg <johannes.berg@intel.com> | 2023-10-23 13:21:47 +0300 |
commit | 66125c42fd59b452e3db13ee796d1e85275f6b13 (patch) | |
tree | 044d5c94600c63c4c120fd170afe09c44ee4aea3 /drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h | |
parent | 440a561c438a6c476d785823a08648d8aab3d733 (diff) | |
download | linux-66125c42fd59b452e3db13ee796d1e85275f6b13.tar.xz |
wifi: iwlwifi: add support for new ini region types
YoYo introduces 2 new region types: prph mac and phy blocks.
The data in this regions consists of a list of
(base address, size) pairs.
This way we can set a block of consecutive registers by the
base address and the size, instead of a list of registers.
Add support for parsing and dumping these new region types
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20231004123422.0a10320f4259.I680ef6e16267d95329ee239f05d0999f5a1719ac@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h')
-rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h b/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h index 39bee9c00e07..fb421500f261 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2018-2022 Intel Corporation + * Copyright (C) 2018-2023 Intel Corporation */ #ifndef __iwl_fw_dbg_tlv_h__ #define __iwl_fw_dbg_tlv_h__ @@ -43,6 +43,30 @@ struct iwl_fw_ini_header { } __packed; /* FW_TLV_DEBUG_HEADER_S_VER_1 */ /** + * struct iwl_fw_ini_addr_size - Base address and size that defines + * a chunk of memory + * + * @addr: the base address (fixed size - 4 bytes) + * @size: the size to read + */ +struct iwl_fw_ini_addr_size { + __le32 addr; + __le32 size; +} __packed; /* FW_TLV_DEBUG_ADDR_SIZE_VER_1 */ + +/** + * struct iwl_fw_ini_region_dev_addr_range - Configuration to read + * device address range + * + * @offset: offset to add to the base address of each chunk + * The addrs[] array will be treated as an array of &iwl_fw_ini_addr_size - + * an array of (addr, size) pairs. + */ +struct iwl_fw_ini_region_dev_addr_range { + __le32 offset; +} __packed; /* FW_TLV_DEBUG_DEVICE_ADDR_RANGE_API_S_VER_1 */ + +/** * struct iwl_fw_ini_region_dev_addr - Configuration to read device addresses * * @size: size of each memory chunk @@ -135,6 +159,9 @@ struct iwl_fw_ini_region_internal_buffer { * &IWL_FW_INI_REGION_PAGING, &IWL_FW_INI_REGION_CSR, * &IWL_FW_INI_REGION_DRAM_IMR and &IWL_FW_INI_REGION_PCI_IOSF_CONFIG * &IWL_FW_INI_REGION_DBGI_SRAM, &FW_TLV_DEBUG_REGION_TYPE_DBGI_SRAM, + * @dev_addr_range: device address range configuration. Used by + * &IWL_FW_INI_REGION_PERIPHERY_MAC_RANGE and + * &IWL_FW_INI_REGION_PERIPHERY_PHY_RANGE * @fifos: fifos configuration. Used by &IWL_FW_INI_REGION_TXF and * &IWL_FW_INI_REGION_RXF * @err_table: error table configuration. Used by @@ -157,6 +184,7 @@ struct iwl_fw_ini_region_tlv { u8 name[IWL_FW_INI_MAX_NAME]; union { struct iwl_fw_ini_region_dev_addr dev_addr; + struct iwl_fw_ini_region_dev_addr_range dev_addr_range; struct iwl_fw_ini_region_fifos fifos; struct iwl_fw_ini_region_err_table err_table; struct iwl_fw_ini_region_internal_buffer internal_buffer; @@ -362,6 +390,8 @@ enum iwl_fw_ini_buffer_location { * @IWL_FW_INI_REGION_PCI_IOSF_CONFIG: PCI/IOSF config * @IWL_FW_INI_REGION_SPECIAL_DEVICE_MEMORY: special device memory * @IWL_FW_INI_REGION_DBGI_SRAM: periphery registers of DBGI SRAM + * @IWL_FW_INI_REGION_PERIPHERY_MAC_RANGE: a range of periphery registers of MAC + * @IWL_FW_INI_REGION_PERIPHERY_PHY_RANGE: a range of periphery registers of PHY * @IWL_FW_INI_REGION_NUM: number of region types */ enum iwl_fw_ini_region_type { @@ -384,6 +414,8 @@ enum iwl_fw_ini_region_type { IWL_FW_INI_REGION_PCI_IOSF_CONFIG, IWL_FW_INI_REGION_SPECIAL_DEVICE_MEMORY, IWL_FW_INI_REGION_DBGI_SRAM, + IWL_FW_INI_REGION_PERIPHERY_MAC_RANGE, + IWL_FW_INI_REGION_PERIPHERY_PHY_RANGE, IWL_FW_INI_REGION_NUM }; /* FW_TLV_DEBUG_REGION_TYPE_API_E */ |