From nobody Mon Nov 25 02:58:59 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1719507026; cv=none; d=zohomail.com; s=zohoarc; b=RxSY8iuq8U7BkHNAKwSUJ1h1Vga08ib9qvLz2c/WFoNIwhFK3VtxLflTjjAK0fn37Ax8BJMK/qJxxCOiHhK3kLKAqAv+UnB4XLwC6sirUZK813uxBcOyqwezOIoVb6ne812X6rYtQurRNx2EzCeTo9xi82sB/iHMtK2Y1DzxTE0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1719507026; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=1Ij5pjsDB8qqEoSZ8JFKxxVUAdb9cjcc9vXzXqWT+4A=; b=UbQcibS6R74GDmlMIIPmWcPDhnXCj5Gf+ixgu94iN2BUT9xnap/lLPj1U0cU/sigMq2HdBR5ASDQTyVsbvy26XQhnxZ+2r6im8N3z5uwM3ht1+9bbSu52yuWPO9e/e/ZHnySaSz9e/V47UQqE19pIsChQJOynHGj++a8qpr0VbE= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1719507026916683.9541741558297; Thu, 27 Jun 2024 09:50:26 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sMsIy-0003nc-J4; Thu, 27 Jun 2024 12:49:04 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sMsIW-0003Iw-6i for qemu-devel@nongnu.org; Thu, 27 Jun 2024 12:48:41 -0400 Received: from mail-lf1-x12c.google.com ([2a00:1450:4864:20::12c]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1sMsIU-0001MK-D3 for qemu-devel@nongnu.org; Thu, 27 Jun 2024 12:48:35 -0400 Received: by mail-lf1-x12c.google.com with SMTP id 2adb3069b0e04-5295e488248so9700184e87.2 for ; Thu, 27 Jun 2024 09:48:33 -0700 (PDT) Received: from localhost.localdomain (33.red-95-127-46.staticip.rima-tde.net. [95.127.46.33]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4249b132fd1sm86086595e9.0.2024.06.27.09.48.28 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 27 Jun 2024 09:48:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1719506912; x=1720111712; darn=nongnu.org; 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=1Ij5pjsDB8qqEoSZ8JFKxxVUAdb9cjcc9vXzXqWT+4A=; b=e57gx9OoF/TpjB0MXM8eKiIuGpIc2MoOKv68hXg+vwC0jQJIPApNctIl1NsAiOireS o2o8+ihlCoY8xB+PGsLb8cwOMQoELhSR4URPYEtRCcb4RgOci9Z1Ky+8z/PlKpMBh3l4 K2eCtv7/+tOMtWdxw7qKBMUfHOh/xxP3M1D7d5wL96KFUBeU6j2jrpvX192YJdnq8vR6 1Fc+UgJDzxjfM0AdkJEEEeD05YiQyCdVQhGNyuRbOILw6jWgRJF39oXotTIzi+GdQKcQ 8rv5i1rna+GhuBi/ZwEuWrotiWwy84RoN6mPEzV8gd7ZQV/402YVP49pmzSQEiWkwsY/ RinA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719506912; x=1720111712; 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=1Ij5pjsDB8qqEoSZ8JFKxxVUAdb9cjcc9vXzXqWT+4A=; b=gOr3u6bn6vjrurNb1Yb/V9S1wMoQELFsA6MJQVFzUwMRohnxibQkN2jzXn2+T8FIT/ N55IPyaIcuJSf00ZIyIdWF9hymtFScj90tLVkgq+LSPw8KU2tozF4SsL40Pvs0Ti7fhW rvYN2n0t3muHd0eGY7hBdUzxCuFbbm5H+ERKYgiJMzaWWbUWupm1bM6NhokyNAJ5wLx7 Rp6HjYeVVt6EtehmLLM/yI21mqIc+5A3/LkwiXIzu6lwQdEZYi5vOQGUZmxn8gO2R7jf EqY+io/6Z6Ro41k8C4OUg45D2XS4EqxL7kL+d8IoqjS80td2Ddb0LBsn5Lp4WaJYEDm1 XBTA== X-Gm-Message-State: AOJu0YwKXpLfrMu7Vb/0PJhuz1b8SjZnasjrXQDu/o3XgTnUJVg1mAau PEdrOhWTDSb2/xmFfazbmXT+G/9za8rzsVCaCCa8ptKYVhdg8zvkiGIIozxrW1n63ad2HyJZgoE kKSM= X-Google-Smtp-Source: AGHT+IFiwYt587NSyqOJ5rwwySHKEMWtgq9ROMygwkdC1L0QUxuIPIAfXAuo74ca24j4W/8GACvaWQ== X-Received: by 2002:a19:6453:0:b0:52d:8356:f6b9 with SMTP id 2adb3069b0e04-52d8356f710mr3846079e87.38.1719506911667; Thu, 27 Jun 2024 09:48:31 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Luc Michel , Bin Meng , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , qemu-block@nongnu.org, Francisco Iglesias , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Sai Pavan Boddu , Joel Stanley Subject: [PATCH 01/12] hw/sd/sdcard: Add sd_acmd_SET_BUS_WIDTH handler (ACMD6) Date: Thu, 27 Jun 2024 18:48:03 +0200 Message-ID: <20240627164815.82606-2-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240627164815.82606-1-philmd@linaro.org> References: <20240627164815.82606-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::12c; envelope-from=philmd@linaro.org; helo=mail-lf1-x12c.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1719507028200100001 Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- hw/sd/sd.c | 28 +++++++++++++++------------- 1 file changed, 15 insertions(+), 13 deletions(-) diff --git a/hw/sd/sd.c b/hw/sd/sd.c index 2f853a89d1..0310a5a3a1 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -260,7 +260,6 @@ static const char *sd_cmd_name(SDState *sd, uint8_t cmd) static const char *sd_acmd_name(SDState *sd, uint8_t cmd) { static const char *acmd_abbrev[SDMMC_CMD_MAX] =3D { - [6] =3D "SET_BUS_WIDTH", [13] =3D "SD_STATUS", [14] =3D "DPS_spec", [15] =3D "DPS_spec", [16] =3D "DPS_spec", @@ -1672,6 +1671,18 @@ static sd_rsp_type_t spi_cmd_CRC_ON_OFF(SDState *sd,= SDRequest req) return sd_r1; } =20 +/* ACMD6 */ +static sd_rsp_type_t sd_acmd_SET_BUS_WIDTH(SDState *sd, SDRequest req) +{ + if (sd->state !=3D sd_transfer_state) { + return sd_invalid_state_for_cmd(sd, req); + } + + sd->sd_status[0] &=3D 0x3f; + sd->sd_status[0] |=3D (req.arg & 0x03) << 6; + return sd_r1; +} + static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req) { uint64_t addr; @@ -1780,18 +1791,6 @@ static sd_rsp_type_t sd_app_command(SDState *sd, } =20 switch (req.cmd) { - case 6: /* ACMD6: SET_BUS_WIDTH */ - switch (sd->state) { - case sd_transfer_state: - sd->sd_status[0] &=3D 0x3f; - sd->sd_status[0] |=3D (req.arg & 0x03) << 6; - return sd_r1; - - default: - break; - } - break; - case 13: /* ACMD13: SD_STATUS */ switch (sd->state) { case sd_transfer_state: @@ -2385,6 +2384,9 @@ static const SDProto sd_proto_sd =3D { [58] =3D {11, sd_adtc, "READ_EXTR_MULTI", sd_cmd_optional}, [59] =3D {11, sd_adtc, "WRITE_EXTR_MULTI", sd_cmd_optional}, }, + .acmd =3D { + [6] =3D {8, sd_ac, "SET_BUS_WIDTH", sd_acmd_SET_BUS_WIDTH}, + }, }; =20 static void sd_instance_init(Object *obj) --=20 2.41.0