From patchwork Sun Oct 24 15:20:32 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Coelho X-Patchwork-Id: 12580237 X-Patchwork-Delegate: luca@coelho.fi Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4D35AC433F5 for ; Sun, 24 Oct 2021 15:20:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3468B604E9 for ; Sun, 24 Oct 2021 15:20:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231524AbhJXPXR (ORCPT ); Sun, 24 Oct 2021 11:23:17 -0400 Received: from paleale.coelho.fi ([176.9.41.70]:58650 "EHLO farmhouse.coelho.fi" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S231372AbhJXPXR (ORCPT ); Sun, 24 Oct 2021 11:23:17 -0400 Received: from 91-156-6-193.elisa-laajakaista.fi ([91.156.6.193] helo=kveik.lan) by farmhouse.coelho.fi with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1mefIs-000czj-8T; Sun, 24 Oct 2021 18:20:55 +0300 From: Luca Coelho To: kvalo@codeaurora.org Cc: luca@coelho.fi, linux-wireless@vger.kernel.org Date: Sun, 24 Oct 2021 18:20:32 +0300 Message-Id: X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211024152037.332948-1-luca@coelho.fi> References: <20211024152037.332948-1-luca@coelho.fi> MIME-Version: 1.0 Subject: [PATCH 07/12] iwlwifi: rename GEO_TX_POWER_LIMIT to PER_CHAIN_LIMIT_OFFSET_CMD Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Luca Coelho When this code was implemented, there was no official FW API description yet, so a placeholder name was used (GEO_TX_POWER_LIMIT). But then the command became actually called PER_CHAIN_LIMIT_OFFSET_CMD. Rename the command (and change related comments) to PER_CHAIN_LIMIT_OFFSET_CMD to avoid confusion. Signed-off-by: Luca Coelho --- drivers/net/wireless/intel/iwlwifi/fw/acpi.c | 8 +++--- .../net/wireless/intel/iwlwifi/fw/api/phy.h | 6 ++-- .../net/wireless/intel/iwlwifi/fw/api/power.h | 28 +++++++++---------- drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 9 +++--- drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 2 +- 5 files changed, 27 insertions(+), 26 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c index 4602e74d176d..bf431fa4fe81 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c @@ -862,10 +862,10 @@ IWL_EXPORT_SYMBOL(iwl_sar_get_wgds_table); bool iwl_sar_geo_support(struct iwl_fw_runtime *fwrt) { /* - * The GEO_TX_POWER_LIMIT command is not supported on earlier - * firmware versions. Unfortunately, we don't have a TLV API - * flag to rely on, so rely on the major version which is in - * the first byte of ucode_ver. This was implemented + * The PER_CHAIN_LIMIT_OFFSET_CMD command is not supported on + * earlier firmware versions. Unfortunately, we don't have a + * TLV API flag to rely on, so rely on the major version which + * is in the first byte of ucode_ver. This was implemented * initially on version 38 and then backported to 17. It was * also backported to 29, but only for 7265D devices. The * intention was to have it in 36 as well, but not all 8000 diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/phy.h b/drivers/net/wireless/intel/iwlwifi/fw/api/phy.h index d07a632f1af7..c04f2521fcb3 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/phy.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/phy.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2012-2014, 2019-2020 Intel Corporation + * Copyright (C) 2012-2014, 2019-2021 Intel Corporation * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH */ @@ -29,9 +29,9 @@ enum iwl_phy_ops_subcmd_ids { TEMP_REPORTING_THRESHOLDS_CMD = 0x04, /** - * @GEO_TX_POWER_LIMIT: &struct iwl_geo_tx_power_profiles_cmd + * @PER_CHAIN_LIMIT_OFFSET_CMD: &struct iwl_geo_tx_power_profiles_cmd */ - GEO_TX_POWER_LIMIT = 0x05, + PER_CHAIN_LIMIT_OFFSET_CMD = 0x05, /** * @PER_PLATFORM_ANT_GAIN_CMD: &struct iwl_ppag_table_cmd diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/power.h b/drivers/net/wireless/intel/iwlwifi/fw/api/power.h index 44dd64e78a2c..4d671c878bb7 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/power.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/power.h @@ -391,10 +391,10 @@ struct iwl_dev_tx_power_cmd { enum iwl_geo_per_chain_offset_operation { IWL_PER_CHAIN_OFFSET_SET_TABLES, IWL_PER_CHAIN_OFFSET_GET_CURRENT_TABLE, -}; /* GEO_TX_POWER_LIMIT FLAGS TYPE */ +}; /* PER_CHAIN_OFFSET_OPERATION_E */ /** - * struct iwl_per_chain_offset - embedded struct for GEO_TX_POWER_LIMIT. + * struct iwl_per_chain_offset - embedded struct for PER_CHAIN_LIMIT_OFFSET_CMD. * @max_tx_power: maximum allowed tx power. * @chain_a: tx power offset for chain a. * @chain_b: tx power offset for chain b. @@ -406,17 +406,17 @@ struct iwl_per_chain_offset { } __packed; /* PER_CHAIN_LIMIT_OFFSET_PER_CHAIN_S_VER_1 */ /** - * struct iwl_geo_tx_power_profile_cmd_v1 - struct for GEO_TX_POWER_LIMIT cmd. + * struct iwl_geo_tx_power_profile_cmd_v1 - struct for PER_CHAIN_LIMIT_OFFSET_CMD cmd. * @ops: operations, value from &enum iwl_geo_per_chain_offset_operation * @table: offset profile per band. */ struct iwl_geo_tx_power_profiles_cmd_v1 { __le32 ops; struct iwl_per_chain_offset table[IWL_NUM_GEO_PROFILES][IWL_NUM_BANDS_PER_CHAIN_V1]; -} __packed; /* GEO_TX_POWER_LIMIT_VER_1 */ +} __packed; /* PER_CHAIN_LIMIT_OFFSET_CMD_VER_1 */ /** - * struct iwl_geo_tx_power_profile_cmd_v2 - struct for GEO_TX_POWER_LIMIT cmd. + * struct iwl_geo_tx_power_profile_cmd_v2 - struct for PER_CHAIN_LIMIT_OFFSET_CMD cmd. * @ops: operations, value from &enum iwl_geo_per_chain_offset_operation * @table: offset profile per band. * @table_revision: BIOS table revision. @@ -425,10 +425,10 @@ struct iwl_geo_tx_power_profiles_cmd_v2 { __le32 ops; struct iwl_per_chain_offset table[IWL_NUM_GEO_PROFILES][IWL_NUM_BANDS_PER_CHAIN_V1]; __le32 table_revision; -} __packed; /* GEO_TX_POWER_LIMIT_VER_2 */ +} __packed; /* PER_CHAIN_LIMIT_OFFSET_CMD_VER_2 */ /** - * struct iwl_geo_tx_power_profile_cmd_v3 - struct for GEO_TX_POWER_LIMIT cmd. + * struct iwl_geo_tx_power_profile_cmd_v3 - struct for PER_CHAIN_LIMIT_OFFSET_CMD cmd. * @ops: operations, value from &enum iwl_geo_per_chain_offset_operation * @table: offset profile per band. * @table_revision: BIOS table revision. @@ -437,10 +437,10 @@ struct iwl_geo_tx_power_profiles_cmd_v3 { __le32 ops; struct iwl_per_chain_offset table[IWL_NUM_GEO_PROFILES][IWL_NUM_BANDS_PER_CHAIN_V2]; __le32 table_revision; -} __packed; /* GEO_TX_POWER_LIMIT_VER_3 */ +} __packed; /* PER_CHAIN_LIMIT_OFFSET_CMD_VER_3 */ /** - * struct iwl_geo_tx_power_profile_cmd_v4 - struct for GEO_TX_POWER_LIMIT cmd. + * struct iwl_geo_tx_power_profile_cmd_v4 - struct for PER_CHAIN_LIMIT_OFFSET_CMD cmd. * @ops: operations, value from &enum iwl_geo_per_chain_offset_operation * @table: offset profile per band. * @table_revision: BIOS table revision. @@ -449,10 +449,10 @@ struct iwl_geo_tx_power_profiles_cmd_v4 { __le32 ops; struct iwl_per_chain_offset table[IWL_NUM_GEO_PROFILES_V3][IWL_NUM_BANDS_PER_CHAIN_V1]; __le32 table_revision; -} __packed; /* GEO_TX_POWER_LIMIT_VER_4 */ +} __packed; /* PER_CHAIN_LIMIT_OFFSET_CMD_VER_4 */ /** - * struct iwl_geo_tx_power_profile_cmd_v5 - struct for GEO_TX_POWER_LIMIT cmd. + * struct iwl_geo_tx_power_profile_cmd_v5 - struct for PER_CHAIN_LIMIT_OFFSET_CMD cmd. * @ops: operations, value from &enum iwl_geo_per_chain_offset_operation * @table: offset profile per band. * @table_revision: BIOS table revision. @@ -461,7 +461,7 @@ struct iwl_geo_tx_power_profiles_cmd_v5 { __le32 ops; struct iwl_per_chain_offset table[IWL_NUM_GEO_PROFILES_V3][IWL_NUM_BANDS_PER_CHAIN_V2]; __le32 table_revision; -} __packed; /* GEO_TX_POWER_LIMIT_VER_5 */ +} __packed; /* PER_CHAIN_LIMIT_OFFSET_CMD_VER_5 */ union iwl_geo_tx_power_profiles_cmd { struct iwl_geo_tx_power_profiles_cmd_v1 v1; @@ -472,12 +472,12 @@ union iwl_geo_tx_power_profiles_cmd { }; /** - * struct iwl_geo_tx_power_profiles_resp - response to GEO_TX_POWER_LIMIT cmd + * struct iwl_geo_tx_power_profiles_resp - response to PER_CHAIN_LIMIT_OFFSET_CMD cmd * @profile_idx: current geo profile in use */ struct iwl_geo_tx_power_profiles_resp { __le32 profile_idx; -} __packed; /* GEO_TX_POWER_LIMIT_RESP */ +} __packed; /* PER_CHAIN_LIMIT_OFFSET_RSP */ /** * union iwl_ppag_table_cmd - union for all versions of PPAG command diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index 8b96b885658f..863fec150e53 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -769,7 +769,7 @@ int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm) int ret; struct iwl_host_cmd cmd; u8 cmd_ver = iwl_fw_lookup_cmd_ver(mvm->fw, PHY_OPS_GROUP, - GEO_TX_POWER_LIMIT, + PER_CHAIN_LIMIT_OFFSET_CMD, IWL_FW_CMD_VER_UNKNOWN); /* the ops field is at the same spot for all versions, so set in v1 */ @@ -792,7 +792,7 @@ int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm) return -EOPNOTSUPP; cmd = (struct iwl_host_cmd){ - .id = WIDE_ID(PHY_OPS_GROUP, GEO_TX_POWER_LIMIT), + .id = WIDE_ID(PHY_OPS_GROUP, PER_CHAIN_LIMIT_OFFSET_CMD), .len = { len, }, .flags = CMD_WANT_SKB, .data = { &geo_tx_cmd }, @@ -822,7 +822,7 @@ static int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm) u32 n_profiles; int ret; u8 cmd_ver = iwl_fw_lookup_cmd_ver(mvm->fw, PHY_OPS_GROUP, - GEO_TX_POWER_LIMIT, + PER_CHAIN_LIMIT_OFFSET_CMD, IWL_FW_CMD_VER_UNKNOWN); BUILD_BUG_ON(offsetof(struct iwl_geo_tx_power_profiles_cmd_v1, ops) != @@ -894,7 +894,8 @@ static int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm) cmd.v2.table_revision = cpu_to_le32(mvm->fwrt.geo_rev); return iwl_mvm_send_cmd_pdu(mvm, - WIDE_ID(PHY_OPS_GROUP, GEO_TX_POWER_LIMIT), + WIDE_ID(PHY_OPS_GROUP, + PER_CHAIN_LIMIT_OFFSET_CMD), 0, len, &cmd); } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c index e331e18b9ab1..0ad45d11c9e0 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c @@ -521,7 +521,7 @@ static const struct iwl_hcmd_names iwl_mvm_phy_names[] = { HCMD_NAME(CMD_DTS_MEASUREMENT_TRIGGER_WIDE), HCMD_NAME(CTDP_CONFIG_CMD), HCMD_NAME(TEMP_REPORTING_THRESHOLDS_CMD), - HCMD_NAME(GEO_TX_POWER_LIMIT), + HCMD_NAME(PER_CHAIN_LIMIT_OFFSET_CMD), HCMD_NAME(CT_KILL_NOTIFICATION), HCMD_NAME(DTS_MEASUREMENT_NOTIF_WIDE), };