From patchwork Mon Apr 17 14:03:57 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sascha Hauer X-Patchwork-Id: 13214130 X-Patchwork-Delegate: kvalo@adurom.com 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B0264C77B79 for ; Mon, 17 Apr 2023 14:04:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230308AbjDQOEj (ORCPT ); Mon, 17 Apr 2023 10:04:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56206 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230387AbjDQOEf (ORCPT ); Mon, 17 Apr 2023 10:04:35 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 014CD5BA8 for ; Mon, 17 Apr 2023 07:04:05 -0700 (PDT) Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1poPSb-000488-Je; Mon, 17 Apr 2023 16:04:01 +0200 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1poPSa-00BtJz-VL; Mon, 17 Apr 2023 16:04:00 +0200 Received: from sha by dude02.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1poPSZ-009OrH-Mt; Mon, 17 Apr 2023 16:03:59 +0200 From: Sascha Hauer To: linux-wireless Cc: Hans Ulli Kroll , Larry Finger , Pkshih , Tim K , "Alex G ." , Nick Morrow , Viktor Petrenko , Andreas Henriksson , ValdikSS , kernel@pengutronix.de, Sascha Hauer Subject: [PATCH v3 3/4] wifi: rtw88: set pkg_type correctly for specific rtw8821c variants Date: Mon, 17 Apr 2023 16:03:57 +0200 Message-Id: <20230417140358.2240429-4-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230417140358.2240429-1-s.hauer@pengutronix.de> References: <20230417140358.2240429-1-s.hauer@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: sha@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-wireless@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org According to the vendor driver the pkg_type has to be set to '1' for some rtw8821c variants. As the pkg_type has been hardcoded to '0', add a field for it in struct rtw_hal and set this correctly in the rtw8821c part. With this parsing of a rtw_table is influenced and check_positive() in phy.c returns true for some cases here. The same is done in the vendor driver. However, this has no visible effect on the driver here. Signed-off-by: Sascha Hauer Reviewed-by: Ping-Ke Shih Signed-off-by: Sascha Hauer --- drivers/net/wireless/realtek/rtw88/main.c | 2 +- drivers/net/wireless/realtek/rtw88/main.h | 1 + drivers/net/wireless/realtek/rtw88/rtw8821c.c | 3 +++ 3 files changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c index b2e78737bd5d0..421e25353c62f 100644 --- a/drivers/net/wireless/realtek/rtw88/main.c +++ b/drivers/net/wireless/realtek/rtw88/main.c @@ -1979,7 +1979,7 @@ static int rtw_chip_board_info_setup(struct rtw_dev *rtwdev) if (!rfe_def) return -ENODEV; - rtw_phy_setup_phy_cond(rtwdev, 0); + rtw_phy_setup_phy_cond(rtwdev, hal->pkg_type); rtw_phy_init_tx_power(rtwdev); if (rfe_def->agc_btg_tbl) diff --git a/drivers/net/wireless/realtek/rtw88/main.h b/drivers/net/wireless/realtek/rtw88/main.h index d4a53d5567451..9946aca7a72ce 100644 --- a/drivers/net/wireless/realtek/rtw88/main.h +++ b/drivers/net/wireless/realtek/rtw88/main.h @@ -1890,6 +1890,7 @@ struct rtw_hal { u8 cut_version; u8 mp_chip; u8 oem_id; + u8 pkg_type; struct rtw_phy_cond phy_cond; u8 ps_mode; diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821c.c b/drivers/net/wireless/realtek/rtw88/rtw8821c.c index 67efa58dd78ee..94c582a27b9ff 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8821c.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8821c.c @@ -41,6 +41,7 @@ enum rtw8821ce_rf_set { static int rtw8821c_read_efuse(struct rtw_dev *rtwdev, u8 *log_map) { + struct rtw_hal *hal = &rtwdev->hal; struct rtw_efuse *efuse = &rtwdev->efuse; struct rtw8821c_efuse *map; int i; @@ -64,6 +65,8 @@ static int rtw8821c_read_efuse(struct rtw_dev *rtwdev, u8 *log_map) efuse->tx_bb_swing_setting_2g = map->tx_bb_swing_setting_2g; efuse->tx_bb_swing_setting_5g = map->tx_bb_swing_setting_5g; + hal->pkg_type = map->rfe_option & BIT(5) ? 1 : 0; + for (i = 0; i < 4; i++) efuse->txpwr_idx_table[i] = map->txpwr_idx_table[i];