From patchwork Fri Jan 18 18:59:59 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Coelho X-Patchwork-Id: 10771485 X-Patchwork-Delegate: luca@coelho.fi Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A624391E for ; Fri, 18 Jan 2019 19:01:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 93F9C2FA84 for ; Fri, 18 Jan 2019 19:01:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8846F2FAD5; Fri, 18 Jan 2019 19:01:15 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B00552FA84 for ; Fri, 18 Jan 2019 19:01:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729272AbfARTBO (ORCPT ); Fri, 18 Jan 2019 14:01:14 -0500 Received: from paleale.coelho.fi ([176.9.41.70]:48462 "EHLO farmhouse.coelho.fi" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1729187AbfARTBN (ORCPT ); Fri, 18 Jan 2019 14:01:13 -0500 Received: from 91-156-4-241.elisa-laajakaista.fi ([91.156.4.241] helo=redipa.ger.corp.intel.com) by farmhouse.coelho.fi with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.91) (envelope-from ) id 1gkZNN-0004cj-OD; Fri, 18 Jan 2019 21:00:22 +0200 From: Luca Coelho To: kvalo@codeaurora.org Cc: linux-wireless@vger.kernel.org, Luca Coelho Date: Fri, 18 Jan 2019 20:59:59 +0200 Message-Id: <20190118190004.22270-12-luca@coelho.fi> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190118190004.22270-1-luca@coelho.fi> References: <20190118190004.22270-1-luca@coelho.fi> MIME-Version: 1.0 Subject: [PATCH 11/16] iwlwifi: remove support for 9000 A-step devices Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Luca Coelho We don't support 9000 A-step devices anymore, so we can remove support for loading both the a0/a0 and a0/b0 FWs. Signed-off-by: Luca Coelho --- drivers/net/wireless/intel/iwlwifi/cfg/9000.c | 110 ++++++------------ .../net/wireless/intel/iwlwifi/iwl-config.h | 6 - drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 27 ++--- 3 files changed, 45 insertions(+), 98 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/9000.c b/drivers/net/wireless/intel/iwlwifi/cfg/9000.c index f2114137c13f..09618f176f4f 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/9000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/9000.c @@ -73,21 +73,12 @@ #define IWL9000_SMEM_OFFSET 0x400000 #define IWL9000_SMEM_LEN 0x68000 -#define IWL9000A_FW_PRE "iwlwifi-9000-pu-a0-jf-a0-" -#define IWL9000B_FW_PRE "iwlwifi-9000-pu-b0-jf-b0-" -#define IWL9000RFB_FW_PRE "iwlwifi-9000-pu-a0-jf-b0-" -#define IWL9260A_FW_PRE "iwlwifi-9260-th-a0-jf-a0-" -#define IWL9260B_FW_PRE "iwlwifi-9260-th-b0-jf-b0-" -#define IWL9000A_MODULE_FIRMWARE(api) \ - IWL9000A_FW_PRE __stringify(api) ".ucode" -#define IWL9000B_MODULE_FIRMWARE(api) \ - IWL9000B_FW_PRE __stringify(api) ".ucode" -#define IWL9000RFB_MODULE_FIRMWARE(api) \ - IWL9000RFB_FW_PRE __stringify(api) ".ucode" -#define IWL9260A_MODULE_FIRMWARE(api) \ - IWL9260A_FW_PRE __stringify(api) ".ucode" -#define IWL9260B_MODULE_FIRMWARE(api) \ - IWL9260B_FW_PRE __stringify(api) ".ucode" +#define IWL9000_FW_PRE "iwlwifi-9000-pu-b0-jf-b0-" +#define IWL9260_FW_PRE "iwlwifi-9260-th-b0-jf-b0-" +#define IWL9000_MODULE_FIRMWARE(api) \ + IWL9000_FW_PRE __stringify(api) ".ucode" +#define IWL9260_MODULE_FIRMWARE(api) \ + IWL9260_FW_PRE __stringify(api) ".ucode" static const struct iwl_base_params iwl9000_base_params = { .eeprom_size = OTP_LOW_IMAGE_SIZE_32K, @@ -162,81 +153,67 @@ static const struct iwl_tt_params iwl9000_tt_params = { const struct iwl_cfg iwl9160_2ac_cfg = { .name = "Intel(R) Dual Band Wireless AC 9160", - .fw_name_pre = IWL9260A_FW_PRE, - .fw_name_pre_b_or_c_step = IWL9260B_FW_PRE, + .fw_name_pre = IWL9260_FW_PRE, IWL_DEVICE_9000, }; const struct iwl_cfg iwl9260_2ac_cfg = { .name = "Intel(R) Dual Band Wireless AC 9260", - .fw_name_pre = IWL9260A_FW_PRE, - .fw_name_pre_b_or_c_step = IWL9260B_FW_PRE, + .fw_name_pre = IWL9260_FW_PRE, IWL_DEVICE_9000, }; const struct iwl_cfg iwl9260_killer_2ac_cfg = { .name = "Killer (R) Wireless-AC 1550 Wireless Network Adapter (9260NGW)", - .fw_name_pre = IWL9260A_FW_PRE, - .fw_name_pre_b_or_c_step = IWL9260B_FW_PRE, + .fw_name_pre = IWL9260_FW_PRE, IWL_DEVICE_9000, }; const struct iwl_cfg iwl9270_2ac_cfg = { .name = "Intel(R) Dual Band Wireless AC 9270", - .fw_name_pre = IWL9260A_FW_PRE, - .fw_name_pre_b_or_c_step = IWL9260B_FW_PRE, + .fw_name_pre = IWL9260_FW_PRE, IWL_DEVICE_9000, }; const struct iwl_cfg iwl9460_2ac_cfg = { .name = "Intel(R) Dual Band Wireless AC 9460", - .fw_name_pre = IWL9260A_FW_PRE, - .fw_name_pre_b_or_c_step = IWL9260B_FW_PRE, + .fw_name_pre = IWL9260_FW_PRE, IWL_DEVICE_9000, }; const struct iwl_cfg iwl9460_2ac_cfg_soc = { .name = "Intel(R) Dual Band Wireless AC 9460", - .fw_name_pre = IWL9000A_FW_PRE, - .fw_name_pre_b_or_c_step = IWL9000B_FW_PRE, - .fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE, + .fw_name_pre = IWL9000_FW_PRE, IWL_DEVICE_9000, .integrated = true, .soc_latency = 5000, }; const struct iwl_cfg iwl9461_2ac_cfg_soc = { - .name = "Intel(R) Dual Band Wireless AC 9461", - .fw_name_pre = IWL9000A_FW_PRE, - .fw_name_pre_b_or_c_step = IWL9000B_FW_PRE, - .fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE, - IWL_DEVICE_9000, - .integrated = true, - .soc_latency = 5000, + .name = "Intel(R) Dual Band Wireless AC 9461", + .fw_name_pre = IWL9000_FW_PRE, + IWL_DEVICE_9000, + .integrated = true, + .soc_latency = 5000, }; const struct iwl_cfg iwl9462_2ac_cfg_soc = { - .name = "Intel(R) Dual Band Wireless AC 9462", - .fw_name_pre = IWL9000A_FW_PRE, - .fw_name_pre_b_or_c_step = IWL9000B_FW_PRE, - .fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE, - IWL_DEVICE_9000, - .integrated = true, - .soc_latency = 5000, + .name = "Intel(R) Dual Band Wireless AC 9462", + .fw_name_pre = IWL9000_FW_PRE, + IWL_DEVICE_9000, + .integrated = true, + .soc_latency = 5000, }; const struct iwl_cfg iwl9560_2ac_cfg = { .name = "Intel(R) Dual Band Wireless AC 9560", - .fw_name_pre = IWL9260A_FW_PRE, - .fw_name_pre_b_or_c_step = IWL9260B_FW_PRE, + .fw_name_pre = IWL9260_FW_PRE, IWL_DEVICE_9000, }; const struct iwl_cfg iwl9560_2ac_cfg_soc = { .name = "Intel(R) Dual Band Wireless AC 9560", - .fw_name_pre = IWL9000A_FW_PRE, - .fw_name_pre_b_or_c_step = IWL9000B_FW_PRE, - .fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE, + .fw_name_pre = IWL9000_FW_PRE, IWL_DEVICE_9000, .integrated = true, .soc_latency = 5000, @@ -244,9 +221,7 @@ const struct iwl_cfg iwl9560_2ac_cfg_soc = { const struct iwl_cfg iwl9560_killer_2ac_cfg_soc = { .name = "Killer (R) Wireless-AC 1550i Wireless Network Adapter (9560NGW)", - .fw_name_pre = IWL9000A_FW_PRE, - .fw_name_pre_b_or_c_step = IWL9000B_FW_PRE, - .fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE, + .fw_name_pre = IWL9000_FW_PRE, IWL_DEVICE_9000, .integrated = true, .soc_latency = 5000, @@ -254,9 +229,7 @@ const struct iwl_cfg iwl9560_killer_2ac_cfg_soc = { const struct iwl_cfg iwl9560_killer_s_2ac_cfg_soc = { .name = "Killer (R) Wireless-AC 1550s Wireless Network Adapter (9560NGW)", - .fw_name_pre = IWL9000A_FW_PRE, - .fw_name_pre_b_or_c_step = IWL9000B_FW_PRE, - .fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE, + .fw_name_pre = IWL9000_FW_PRE, IWL_DEVICE_9000, .integrated = true, .soc_latency = 5000, @@ -264,9 +237,7 @@ const struct iwl_cfg iwl9560_killer_s_2ac_cfg_soc = { const struct iwl_cfg iwl9460_2ac_cfg_shared_clk = { .name = "Intel(R) Dual Band Wireless AC 9460", - .fw_name_pre = IWL9000A_FW_PRE, - .fw_name_pre_b_or_c_step = IWL9000B_FW_PRE, - .fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE, + .fw_name_pre = IWL9000_FW_PRE, IWL_DEVICE_9000, .integrated = true, .soc_latency = 5000, @@ -275,9 +246,7 @@ const struct iwl_cfg iwl9460_2ac_cfg_shared_clk = { const struct iwl_cfg iwl9461_2ac_cfg_shared_clk = { .name = "Intel(R) Dual Band Wireless AC 9461", - .fw_name_pre = IWL9000A_FW_PRE, - .fw_name_pre_b_or_c_step = IWL9000B_FW_PRE, - .fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE, + .fw_name_pre = IWL9000_FW_PRE, IWL_DEVICE_9000, .integrated = true, .soc_latency = 5000, @@ -286,9 +255,7 @@ const struct iwl_cfg iwl9461_2ac_cfg_shared_clk = { const struct iwl_cfg iwl9462_2ac_cfg_shared_clk = { .name = "Intel(R) Dual Band Wireless AC 9462", - .fw_name_pre = IWL9000A_FW_PRE, - .fw_name_pre_b_or_c_step = IWL9000B_FW_PRE, - .fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE, + .fw_name_pre = IWL9000_FW_PRE, IWL_DEVICE_9000, .integrated = true, .soc_latency = 5000, @@ -297,9 +264,7 @@ const struct iwl_cfg iwl9462_2ac_cfg_shared_clk = { const struct iwl_cfg iwl9560_2ac_cfg_shared_clk = { .name = "Intel(R) Dual Band Wireless AC 9560", - .fw_name_pre = IWL9000A_FW_PRE, - .fw_name_pre_b_or_c_step = IWL9000B_FW_PRE, - .fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE, + .fw_name_pre = IWL9000_FW_PRE, IWL_DEVICE_9000, .integrated = true, .soc_latency = 5000, @@ -308,9 +273,7 @@ const struct iwl_cfg iwl9560_2ac_cfg_shared_clk = { const struct iwl_cfg iwl9560_killer_2ac_cfg_shared_clk = { .name = "Killer (R) Wireless-AC 1550i Wireless Network Adapter (9560NGW)", - .fw_name_pre = IWL9000A_FW_PRE, - .fw_name_pre_b_or_c_step = IWL9000B_FW_PRE, - .fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE, + .fw_name_pre = IWL9000_FW_PRE, IWL_DEVICE_9000, .integrated = true, .soc_latency = 5000, @@ -319,17 +282,12 @@ const struct iwl_cfg iwl9560_killer_2ac_cfg_shared_clk = { const struct iwl_cfg iwl9560_killer_s_2ac_cfg_shared_clk = { .name = "Killer (R) Wireless-AC 1550s Wireless Network Adapter (9560NGW)", - .fw_name_pre = IWL9000A_FW_PRE, - .fw_name_pre_b_or_c_step = IWL9000B_FW_PRE, - .fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE, + .fw_name_pre = IWL9000_FW_PRE, IWL_DEVICE_9000, .integrated = true, .soc_latency = 5000, .extra_phy_cfg_flags = FW_PHY_CFG_SHARED_CLK }; -MODULE_FIRMWARE(IWL9000A_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX)); -MODULE_FIRMWARE(IWL9000B_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX)); -MODULE_FIRMWARE(IWL9000RFB_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX)); -MODULE_FIRMWARE(IWL9260A_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX)); -MODULE_FIRMWARE(IWL9260B_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX)); +MODULE_FIRMWARE(IWL9000_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX)); +MODULE_FIRMWARE(IWL9260_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX)); diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h index e50cf8c88dfd..7698cadd4ff9 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h @@ -335,10 +335,6 @@ struct iwl_csr_params { * @fw_name_pre: Firmware filename prefix. The api version and extension * (.ucode) will be added to filename before loading from disk. The * filename is constructed as fw_name_pre.ucode. - * @fw_name_pre_b_or_c_step: same as @fw_name_pre, only for b or c steps - * (if supported) - * @fw_name_pre_rf_next_step: same as @fw_name_pre_b_or_c_step, only for rf - * next step. Supported only in integrated solutions. * @ucode_api_max: Highest version of uCode API supported by driver. * @ucode_api_min: Lowest version of uCode API supported by driver. * @max_inst_size: The maximal length of the fw inst section (only DVM) @@ -392,8 +388,6 @@ struct iwl_cfg { /* params specific to an individual device within a device family */ const char *name; const char *fw_name_pre; - const char *fw_name_pre_b_or_c_step; - const char *fw_name_pre_rf_next_step; /* params not likely to change within a device family */ const struct iwl_base_params *base_params; /* params likely to change within a device family */ diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c index bf1be985f36b..2efa1dfe9b4c 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c @@ -210,18 +210,15 @@ static int iwl_request_firmware(struct iwl_drv *drv, bool first) { const struct iwl_cfg *cfg = drv->trans->cfg; char tag[8]; - const char *fw_pre_name; if (drv->trans->cfg->device_family == IWL_DEVICE_FAMILY_9000 && - (CSR_HW_REV_STEP(drv->trans->hw_rev) == SILICON_B_STEP || - CSR_HW_REV_STEP(drv->trans->hw_rev) == SILICON_C_STEP)) - fw_pre_name = cfg->fw_name_pre_b_or_c_step; - else if (drv->trans->cfg->integrated && - CSR_HW_RFID_STEP(drv->trans->hw_rf_id) == SILICON_B_STEP && - cfg->fw_name_pre_rf_next_step) - fw_pre_name = cfg->fw_name_pre_rf_next_step; - else - fw_pre_name = cfg->fw_name_pre; + (CSR_HW_REV_STEP(drv->trans->hw_rev) != SILICON_B_STEP && + CSR_HW_REV_STEP(drv->trans->hw_rev) != SILICON_C_STEP)) { + IWL_ERR(drv, + "Only HW steps B and C are currently supported (0x%0x)\n", + drv->trans->hw_rev); + return -EINVAL; + } if (first) { drv->fw_index = cfg->ucode_api_max; @@ -235,15 +232,13 @@ static int iwl_request_firmware(struct iwl_drv *drv, bool first) IWL_ERR(drv, "no suitable firmware found!\n"); if (cfg->ucode_api_min == cfg->ucode_api_max) { - IWL_ERR(drv, "%s%d is required\n", fw_pre_name, + IWL_ERR(drv, "%s%d is required\n", cfg->fw_name_pre, cfg->ucode_api_max); } else { IWL_ERR(drv, "minimum version required: %s%d\n", - fw_pre_name, - cfg->ucode_api_min); + cfg->fw_name_pre, cfg->ucode_api_min); IWL_ERR(drv, "maximum version supported: %s%d\n", - fw_pre_name, - cfg->ucode_api_max); + cfg->fw_name_pre, cfg->ucode_api_max); } IWL_ERR(drv, @@ -252,7 +247,7 @@ static int iwl_request_firmware(struct iwl_drv *drv, bool first) } snprintf(drv->firmware_name, sizeof(drv->firmware_name), "%s%s.ucode", - fw_pre_name, tag); + cfg->fw_name_pre, tag); IWL_DEBUG_INFO(drv, "attempting to load firmware '%s'\n", drv->firmware_name);