diff options
| author | Alon Giladi <alon.giladi@intel.com> | 2023-10-11 13:07:21 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-10-23 12:26:27 +0200 |
| commit | c8e01fe070d4e663f4040250c579723ca1edb7d6 (patch) | |
| tree | 0c6c539478a4c3aeac09cbfec76853f2e17ff0ab /drivers/net/wireless/intel/iwlwifi/fw | |
| parent | 8f9a791a8edd87fa64b35037d9c3bce89a1b8d21 (diff) | |
wifi: iwlwifi: send EDT table to FW
Read the EDT (Energy detection threshold) optimization configuration
table from BIOS using DSM Function and send it to FW.
Signed-off-by: Alon Giladi <alon.giladi@intel.com>
Signed-off-by: Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20231011130030.0b78ee48219a.I8ecbd39d258e2ee0514a7e28632f6c18fb798a83@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/acpi.h | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h | 35 |
2 files changed, 35 insertions, 3 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h index d129fc66d8bb..e9277f6f3582 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h @@ -138,7 +138,8 @@ enum iwl_dsm_funcs_rev_0 { DSM_FUNC_11AX_ENABLEMENT = 6, DSM_FUNC_ENABLE_UNII4_CHAN = 7, DSM_FUNC_ACTIVATE_CHANNEL = 8, - DSM_FUNC_FORCE_DISABLE_CHANNELS = 9 + DSM_FUNC_FORCE_DISABLE_CHANNELS = 9, + DSM_FUNC_ENERGY_DETECTION_THRESHOLD = 10, }; enum iwl_dsm_values_srd { 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 c4577219c501..d1fede962573 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h @@ -21,8 +21,9 @@ enum iwl_regulatory_and_nvm_subcmd_ids { * &struct iwl_lari_config_change_cmd_v2, * &struct iwl_lari_config_change_cmd_v3, * &struct iwl_lari_config_change_cmd_v4, - * &struct iwl_lari_config_change_cmd_v5 or - * &struct iwl_lari_config_change_cmd_v6 + * &struct iwl_lari_config_change_cmd_v5, + * &struct iwl_lari_config_change_cmd_v6 or + * &struct iwl_lari_config_change_cmd_v7 */ LARI_CONFIG_CHANGE = 0x1, @@ -603,6 +604,36 @@ struct iwl_lari_config_change_cmd_v6 { } __packed; /* LARI_CHANGE_CONF_CMD_S_VER_6 */ /** + * struct iwl_lari_config_change_cmd_v7 - change LARI configuration + * @config_bitmap: Bitmap of the config commands. Each bit will trigger a + * different predefined FW config operation. + * @oem_uhb_allow_bitmap: Bitmap of UHB enabled MCC sets. + * @oem_11ax_allow_bitmap: Bitmap of 11ax allowed MCCs. There are two bits + * per country, one to indicate whether to override and the other to + * indicate the value to use. + * @oem_unii4_allow_bitmap: Bitmap of unii4 allowed MCCs.There are two bits + * per country, one to indicate whether to override and the other to + * indicate allow/disallow unii4 channels. + * @chan_state_active_bitmap: Bitmap for overriding channel state to active. + * Each bit represents a country or region to activate, according to the + * BIOS definitions. + * @force_disable_channels_bitmap: Bitmap of disabled bands/channels. + * Each bit represents a set of channels in a specific band that should be + * disabled + * @edt_bitmap: Bitmap of energy detection threshold table. + * Disable/enable the EDT optimization method for different band. + */ +struct iwl_lari_config_change_cmd_v7 { + __le32 config_bitmap; + __le32 oem_uhb_allow_bitmap; + __le32 oem_11ax_allow_bitmap; + __le32 oem_unii4_allow_bitmap; + __le32 chan_state_active_bitmap; + __le32 force_disable_channels_bitmap; + __le32 edt_bitmap; +} __packed; /* LARI_CHANGE_CONF_CMD_S_VER_7 */ + +/** * struct iwl_pnvm_init_complete_ntfy - PNVM initialization complete * @status: PNVM image loading status */ |