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| author | Mukesh Sisodiya <mukesh.sisodiya@intel.com> | 2023-10-22 17:55:50 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-10-23 12:49:30 +0200 |
| commit | 4a9bb5b4d94999af8a9156e7004cad28db8cde38 (patch) | |
| tree | 06a57c7080524a7268fd39b732fe2739ad96cef4 /drivers/net/wireless/intel/iwlwifi/fw/api | |
| parent | 48a25b5d05bba140e2b8bfa7f222f81080dbf80f (diff) | |
| download | linux-4a9bb5b4d94999af8a9156e7004cad28db8cde38.tar.gz linux-4a9bb5b4d94999af8a9156e7004cad28db8cde38.tar.bz2 linux-4a9bb5b4d94999af8a9156e7004cad28db8cde38.zip | |
wifi: iwlwifi: fw: Add support for UATS table in UHB
Driver need to provide details of VLP, AFC
AP type supported for the specific MCC to firmware.
Driver will read the UATS (UHB AP type support) table
from BIOS and sent to firmware using UATS_TABLE_CMD.
Add the support for the same in the driver.
Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20231022173519.eb6cf7be17b2.I8977a660564412056d9fd383d57b236cd4b22d00@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/api')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h b/drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h index 0fa88ee76477..dfe0bebabc81 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h @@ -45,6 +45,11 @@ enum iwl_regulatory_and_nvm_subcmd_ids { SAR_OFFSET_MAPPING_TABLE_CMD = 0x4, /** + * @UATS_TABLE_CMD: &struct iwl_uats_table_cmd + */ + UATS_TABLE_CMD = 0x5, + + /** * @PNVM_INIT_COMPLETE_NTFY: &struct iwl_pnvm_init_complete_ntfy */ PNVM_INIT_COMPLETE_NTFY = 0xFE, @@ -650,4 +655,17 @@ struct iwl_pnvm_init_complete_ntfy { __le32 status; } __packed; /* PNVM_INIT_COMPLETE_NTFY_S_VER_1 */ +#define UATS_TABLE_ROW_SIZE 26 +#define UATS_TABLE_COL_SIZE 13 + +/** + * struct iwl_uats_table_cmd - struct for UATS_TABLE_CMD + * @offset_map: mapping a mcc to UHB AP type support (UATS) allowed + * @reserved: reserved + */ +struct iwl_uats_table_cmd { + u8 offset_map[UATS_TABLE_ROW_SIZE][UATS_TABLE_COL_SIZE]; + __le16 reserved; +} __packed; /* UATS_TABLE_CMD_S_VER_1 */ + #endif /* __iwl_fw_api_nvm_reg_h__ */ |