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| author | Miri Korenblit <miriam.rachel.korenblit@intel.com> | 2024-01-31 10:24:45 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-02-02 14:15:15 +0100 |
| commit | ad5a85d8fdd346ecc34217e3bd713bf0b519912d (patch) | |
| tree | a04a77233bbe47dd647dd0099077cab805b4416d /drivers/net/wireless/intel/iwlwifi/fw/acpi.c | |
| parent | e1c54d6377348fa2f7e216f53426f1b5fb9a59b1 (diff) | |
| download | linux-ad5a85d8fdd346ecc34217e3bd713bf0b519912d.tar.gz linux-ad5a85d8fdd346ecc34217e3bd713bf0b519912d.tar.bz2 linux-ad5a85d8fdd346ecc34217e3bd713bf0b519912d.zip | |
wifi: iwlwifi: prepare for reading TAS table from UEFI
We are going to support reading BIOS tables from UEFI
too, Refactor the TAS table flow:
1. Rename and move the common code to the regulatory.h/c files.
2. Remove the IWL_TAS_BLOCK_LIST_MAX, as we can use IWL_WTAS_BLACK_LIST_MAX
instead.
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Reviewed-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://msgid.link/20240131091413.0c2197cf1feb.Ib0e83d5bd3f4d5cfa9c3d2925317ba49377d257f@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/acpi.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/acpi.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c index d88a9df20abe..4fd9c6f768e6 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c @@ -273,22 +273,9 @@ int iwl_acpi_get_tas(struct iwl_fw_runtime *fwrt, ACPI_TYPE_INTEGER) { u32 tas_selection = (u32)wifi_pkg->package.elements[1].integer.value; - u16 override_iec = - (tas_selection & ACPI_WTAS_OVERRIDE_IEC_MSK) >> ACPI_WTAS_OVERRIDE_IEC_POS; - u16 enabled_iec = (tas_selection & ACPI_WTAS_ENABLE_IEC_MSK) >> - ACPI_WTAS_ENABLE_IEC_POS; - u8 usa_tas_uhb = (tas_selection & ACPI_WTAS_USA_UHB_MSK) >> ACPI_WTAS_USA_UHB_POS; - - enabled = tas_selection & ACPI_WTAS_ENABLED_MSK; - if (fw_ver <= 3) { - cmd->v3.override_tas_iec = cpu_to_le16(override_iec); - cmd->v3.enable_tas_iec = cpu_to_le16(enabled_iec); - } else { - cmd->v4.usa_tas_uhb_allowed = usa_tas_uhb; - cmd->v4.override_tas_iec = (u8)override_iec; - cmd->v4.enable_tas_iec = (u8)enabled_iec; - } + enabled = iwl_parse_tas_selection(fwrt, cmd, fw_ver, + tas_selection); } else if (tbl_rev == 0 && wifi_pkg->package.elements[1].type == ACPI_TYPE_INTEGER) { @@ -307,7 +294,7 @@ int iwl_acpi_get_tas(struct iwl_fw_runtime *fwrt, IWL_DEBUG_RADIO(fwrt, "Reading TAS table revision %d\n", tbl_rev); if (wifi_pkg->package.elements[2].type != ACPI_TYPE_INTEGER || wifi_pkg->package.elements[2].integer.value > - APCI_WTAS_BLACK_LIST_MAX) { + IWL_WTAS_BLACK_LIST_MAX) { IWL_DEBUG_RADIO(fwrt, "TAS invalid array size %llu\n", wifi_pkg->package.elements[2].integer.value); ret = -EINVAL; |