diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/fw.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 44 |
1 files changed, 32 insertions, 12 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index 8aa5f1a2c58c..38fd5886af2d 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -1139,19 +1139,34 @@ static u8 iwl_mvm_eval_dsm_rfi(struct iwl_mvm *mvm) static void iwl_mvm_lari_cfg(struct iwl_mvm *mvm) { - int cmd_ret; - struct iwl_lari_config_change_cmd_v3 cmd = {}; + int ret; + u32 value; + struct iwl_lari_config_change_cmd_v4 cmd = {}; cmd.config_bitmap = iwl_acpi_get_lari_config_bitmap(&mvm->fwrt); + ret = iwl_acpi_get_dsm_u32((&mvm->fwrt)->dev, 0, DSM_FUNC_11AX_ENABLEMENT, + &iwl_guid, &value); + if (!ret) + cmd.oem_11ax_allow_bitmap = cpu_to_le32(value); /* apply more config masks here */ - if (cmd.config_bitmap) { + ret = iwl_acpi_get_dsm_u32((&mvm->fwrt)->dev, 0, + DSM_FUNC_ENABLE_UNII4_CHAN, + &iwl_guid, &value); + if (!ret) + cmd.oem_unii4_allow_bitmap = cpu_to_le32(value); + + if (cmd.config_bitmap || + cmd.oem_11ax_allow_bitmap || + cmd.oem_unii4_allow_bitmap) { size_t cmd_size; u8 cmd_ver = iwl_fw_lookup_cmd_ver(mvm->fw, REGULATORY_AND_NVM_GROUP, LARI_CONFIG_CHANGE, 1); - if (cmd_ver == 3) + if (cmd_ver == 4) + cmd_size = sizeof(struct iwl_lari_config_change_cmd_v4); + else if (cmd_ver == 3) cmd_size = sizeof(struct iwl_lari_config_change_cmd_v3); else if (cmd_ver == 2) cmd_size = sizeof(struct iwl_lari_config_change_cmd_v2); @@ -1159,16 +1174,21 @@ static void iwl_mvm_lari_cfg(struct iwl_mvm *mvm) cmd_size = sizeof(struct iwl_lari_config_change_cmd_v1); IWL_DEBUG_RADIO(mvm, - "sending LARI_CONFIG_CHANGE, config_bitmap=0x%x\n", - le32_to_cpu(cmd.config_bitmap)); - cmd_ret = iwl_mvm_send_cmd_pdu(mvm, - WIDE_ID(REGULATORY_AND_NVM_GROUP, - LARI_CONFIG_CHANGE), - 0, cmd_size, &cmd); - if (cmd_ret < 0) + "sending LARI_CONFIG_CHANGE, config_bitmap=0x%x, oem_11ax_allow_bitmap=0x%x\n", + le32_to_cpu(cmd.config_bitmap), + le32_to_cpu(cmd.oem_11ax_allow_bitmap)); + IWL_DEBUG_RADIO(mvm, + "sending LARI_CONFIG_CHANGE, oem_unii4_allow_bitmap=0x%x, cmd_ver=%d\n", + le32_to_cpu(cmd.oem_unii4_allow_bitmap), + cmd_ver); + ret = iwl_mvm_send_cmd_pdu(mvm, + WIDE_ID(REGULATORY_AND_NVM_GROUP, + LARI_CONFIG_CHANGE), + 0, cmd_size, &cmd); + if (ret < 0) IWL_DEBUG_RADIO(mvm, "Failed to send LARI_CONFIG_CHANGE (%d)\n", - cmd_ret); + ret); } } #else /* CONFIG_ACPI */ |