From patchwork Tue Feb 14 21:14:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Blumenstingl X-Patchwork-Id: 57205 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:eb09:0:0:0:0:0 with SMTP id s9csp3204792wrn; Tue, 14 Feb 2023 13:18:59 -0800 (PST) X-Google-Smtp-Source: AK7set993M5XeiZZyLqR0mgVL+0ST7akeTDiU3SEd9K7MpRP3cpvb9aQ+iFETz1oi/amDTqs6chJ X-Received: by 2002:a17:907:a508:b0:8b1:16b3:303b with SMTP id vr8-20020a170907a50800b008b116b3303bmr4986233ejc.43.1676409539844; Tue, 14 Feb 2023 13:18:59 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1676409539; cv=none; d=google.com; s=arc-20160816; b=SqMb1zx8K6FcZk56PxWQrrrURN1mCW3DmN8rEIA9u+sR7cVlAj8szLYCr2eXswZRW3 0LhBSqjAxMf86ZHreb9JLHEnchYOzHjl+ge9z+axH9XQzcHSYTEl5Fsp101xlibNh8zr GbyzyRvy+yeB8RP45EdI1T3R195PtVq2xxkyFXfwPJQ09CrQryYQQ2eeNlSaUeFZiKp8 7pf5IYisxN7fyfnRJHRgr0wdU58cgFIBh4z1lYZcd6I33reUzlKJZutZ59tmi705K+6o ZlV7DAYuShmVLaSui2YyJ6UIRCip+XstLthy67M9mkPW71DnmU37mPCrqf5EyV7dKJo0 JHXg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=/koSKoAghWBYGzOWWdzRawqtviMRFfn1Iz3iCEopgFg=; b=GKIgZ23Ge/7ZS2BAH9KKxB5JJOcLxEY5P9nUgJ61o+h2e/b+MMY3H/uCu49BV+Xysy onM19Wp+80xpCJ83c4HvQ1MLv4bowCpOvzgbJsEW8SS0kUmKxRzNWy9Fqabwn2C+V9a3 11VJn6gjk90FUj9KO8Pz3bb5QIVT74qd3e16UVfQRCWWAK0MjZUhIWzQgsRnJFNMFbqA DDu+M4oqR7mASuLCjFnRL3SMXvyP21PVg3oSGxsuWZAZvkEF9HELsNVDUlt4s4i6lNOb M70/o/VuMCt4KZ7SjNWBGIVDbNF0UWKUfxrD91xbbv3b6O/+Bn7TDT3aqrOjgQS2nJwG zZEg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@googlemail.com header.s=20210112 header.b=MTdHin4t; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=googlemail.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id j7-20020aa7c407000000b004acc68a5878si8591118edq.274.2023.02.14.13.18.34; Tue, 14 Feb 2023 13:18:59 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@googlemail.com header.s=20210112 header.b=MTdHin4t; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=googlemail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232511AbjBNVPU (ORCPT + 99 others); Tue, 14 Feb 2023 16:15:20 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36484 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232515AbjBNVPH (ORCPT ); Tue, 14 Feb 2023 16:15:07 -0500 Received: from mail-ej1-x629.google.com (mail-ej1-x629.google.com [IPv6:2a00:1450:4864:20::629]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ACF002DE41; Tue, 14 Feb 2023 13:14:34 -0800 (PST) Received: by mail-ej1-x629.google.com with SMTP id qw12so43366020ejc.2; Tue, 14 Feb 2023 13:14:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=/koSKoAghWBYGzOWWdzRawqtviMRFfn1Iz3iCEopgFg=; b=MTdHin4tmQuKcn/5Ie1YL09iyP0P3oTPaVj9j3tlYbpLmuEbQA6WMfwdXaXERjrVF9 0UTK0X6WkqxujwgtpVlBKUOhlpWFX4+3vU6zstyyCfsyvehF2eabuyESSP+rMrkSeIB9 nySEpWVeYegEoyMKby0dERGzhUh6KT2TM2S+ZlnuzqzWELcSU2qC9oCb7ne6GW0T93vJ dyFKaL9WnwXwoAdd666XGtlvKqVupFca77xkX/xu+OHNK7dQY1a5EDWt/wGDV5VHkZYC YKf0WAzKOICv5iMYE6ayqMDYy6h02Rdo+c1+16Z2j3sfzQUzNaeDtOxneHVhklxt/Y1D in/A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=/koSKoAghWBYGzOWWdzRawqtviMRFfn1Iz3iCEopgFg=; b=VoOcvRhoeUrvhU4rN87Ifbeq7/nUaBaHiDPsYR+L7S8wT3dIFIU2FfpTpMkVQnXoIp veTHaI2bPdQdpwZUa+f61XqF5ePmxlBSFGxKkg0aOBM2pu1kNUY/K7J8us0y975e8NB0 HnGc+Xm6KN37hVL9wKWENeGSKYf4ojxYBKecycQbz677PLQQHxhAEaQlv3m5LSVbpeQ6 OscqzkveJ454lRTMkiKABmufEtEhT2ru+iJt5Q7zGNU+bCEMrsEvvUT9i3dVIu3EW2Dc oThI6K2yeOouQiq5SXbv8xruJBb9IjuljxgV/mSmlgT0jIShxLr1s+0zPFiq6toqb2NY v+fg== X-Gm-Message-State: AO0yUKW1Np6v/XrE58F3o0AoJkYbUzuK6MI57J3JQBCxDgEltEKUTO4u fpsFUWh2tVJGSlI7meAxhu5fePy1JZ4= X-Received: by 2002:a17:906:8396:b0:8b1:3002:bd6d with SMTP id p22-20020a170906839600b008b13002bd6dmr3198216ejx.31.1676409268487; Tue, 14 Feb 2023 13:14:28 -0800 (PST) Received: from localhost.localdomain (dynamic-2a01-0c22-768e-b000-0000-0000-0000-0e63.c22.pool.telefonica.de. [2a01:c22:768e:b000::e63]) by smtp.googlemail.com with ESMTPSA id uz2-20020a170907118200b008b134555e9fsm949806ejb.42.2023.02.14.13.14.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Feb 2023 13:14:28 -0800 (PST) From: Martin Blumenstingl To: linux-wireless@vger.kernel.org Cc: tony0620emma@gmail.com, kvalo@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Neo Jou , Jernej Skrabec , pkshih@realtek.com, Martin Blumenstingl Subject: [PATCH v1 5/5] wifi: rtw88: rtw8822c: Implement RTL8822CS (SDIO) efuse parsing Date: Tue, 14 Feb 2023 22:14:21 +0100 Message-Id: <20230214211421.2290102-6-martin.blumenstingl@googlemail.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230214211421.2290102-1-martin.blumenstingl@googlemail.com> References: <20230214211421.2290102-1-martin.blumenstingl@googlemail.com> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1757842809404931494?= X-GMAIL-MSGID: =?utf-8?q?1757842809404931494?= The efuse of the SDIO RTL8822CS chip has only one known member: the mac address is at offset 0x16a. Add a struct rtw8822cs_efuse describing this and use it for copying the mac address when the SDIO bus is used. Signed-off-by: Martin Blumenstingl --- drivers/net/wireless/realtek/rtw88/rtw8822c.c | 9 +++++++++ drivers/net/wireless/realtek/rtw88/rtw8822c.h | 6 ++++++ 2 files changed, 15 insertions(+) diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822c.c b/drivers/net/wireless/realtek/rtw88/rtw8822c.c index 964e27887fe2..8ec779c7ab84 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8822c.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8822c.c @@ -29,6 +29,12 @@ static void rtw8822ce_efuse_parsing(struct rtw_efuse *efuse, ether_addr_copy(efuse->addr, map->e.mac_addr); } +static void rtw8822cs_efuse_parsing(struct rtw_efuse *efuse, + struct rtw8822c_efuse *map) +{ + ether_addr_copy(efuse->addr, map->s.mac_addr); +} + static void rtw8822cu_efuse_parsing(struct rtw_efuse *efuse, struct rtw8822c_efuse *map) { @@ -64,6 +70,9 @@ static int rtw8822c_read_efuse(struct rtw_dev *rtwdev, u8 *log_map) case RTW_HCI_TYPE_PCIE: rtw8822ce_efuse_parsing(efuse, map); break; + case RTW_HCI_TYPE_SDIO: + rtw8822cs_efuse_parsing(efuse, map); + break; case RTW_HCI_TYPE_USB: rtw8822cu_efuse_parsing(efuse, map); break; diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822c.h b/drivers/net/wireless/realtek/rtw88/rtw8822c.h index 479d5d769c52..959d6537b2fe 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8822c.h +++ b/drivers/net/wireless/realtek/rtw88/rtw8822c.h @@ -16,6 +16,11 @@ struct rtw8822cu_efuse { u8 res2[0x3d]; }; +struct rtw8822cs_efuse { + u8 res0[0x4a]; /* 0x120 */ + u8 mac_addr[ETH_ALEN]; /* 0x16a */ +} __packed; + struct rtw8822ce_efuse { u8 mac_addr[ETH_ALEN]; /* 0x120 */ u8 vender_id[2]; @@ -92,6 +97,7 @@ struct rtw8822c_efuse { u8 res10[0x42]; union { struct rtw8822cu_efuse u; + struct rtw8822cs_efuse s; struct rtw8822ce_efuse e; }; };