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[176.184.4.239]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4256b099c72sm21095405e9.37.2024.06.28.00.07.35 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Fri, 28 Jun 2024 00:07:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1719558456; x=1720163256; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=XRCv4iSMQzY9gbLa0i76FE3UzK8b0j6S+r+3bKGRI48=; b=ZL8cUdtz33+OwEurvP/8DR4sgSPT3BTHrDQSd2nYVhaLa7uqK51daucDwKEj7JgoJb n8w0MpikwlwCdGp1aVs+q46U6PauhZHNhYZt1XqKkNbwbz8DnHGOnALKZ7qAXdhuafo8 NHOT58HTk3Zn+qKDuossDfcItwA99fVjm9DdAfKmENerQ4Qa8HqLqweT3nptXiyRk8P5 a12LVAyyKkptevfF2YIUUZ6pAfHj/Tetp1ICPqwZ2migJRgfKD2E7fvsn1Xpi64pnFQc x7wTG3ptMaiSPLGyMJdBtxFmU9Vp0tBcJSnvrSYkQZlXR78edA+JR2VMDk1PkTOSxRvO UU7A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719558456; x=1720163256; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=XRCv4iSMQzY9gbLa0i76FE3UzK8b0j6S+r+3bKGRI48=; b=ZPer5+47r+r/31SYWTr0Rg/5CxQIsWoHamcNzqnSoeBULMFz4aJlVrdCHJEaNFd4Jq KcQwKCaaLvsJrolipCfEDRdld9HYB0A5o79MRBV980zp2kl/lzTGsc5u+wfTWG9johD0 tdV3gsIPbXDRAbIaFj8c1gfrSKV5QqSBqiGIgfad6TgAvOG5UIMlxgzJlr5AT6ixWLx4 atNFRiynQ6EmvMtjmM8U34P8bkZTCqDAL+V92611uPvBpy0+mTyLJqMQio4ums8Zm503 HIFTqjHRKni8DnUC0WkLey689mtg0UoEpA4s7ILztI5KbIl3dZ9SPx7l+ikqoP9sDo2s WMDg== X-Gm-Message-State: AOJu0YxC/qPlUEf646OB6AJmc4b83W5MJ5GosM38RsEnba5ooF6ZCSdV /eJxCPiKST8b58VdlS4s54TOZ53BF5fnGmj6ExapsN+SJkSVQ1NLtrJ69RLfcOvtb61TWxjOLWi FLmI= X-Google-Smtp-Source: AGHT+IGI9WenqsVuYx2a0/zzArYjwDmH9wF0nfm3gIMUh3XiG5o5ZT/09zWjyJm3PxCBSD+PLvWSOw== X-Received: by 2002:a05:600c:16c4:b0:425:5ec3:570b with SMTP id 5b1f17b1804b1-4255ec35786mr42332155e9.35.1719558456450; Fri, 28 Jun 2024 00:07:36 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org, =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Subject: [PATCH v42 50/98] hw/sd/sdcard: Add sd_cmd_SEND_CSD/CID handlers (CMD9 & CMD10) Date: Fri, 28 Jun 2024 09:01:26 +0200 Message-ID: <20240628070216.92609-51-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240628070216.92609-1-philmd@linaro.org> References: <20240628070216.92609-1-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+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::32b; envelope-from=philmd@linaro.org; helo=mail-wm1-x32b.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+importer2=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer2=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1719559021993100001 Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: C=C3=A9dric Le Goater --- hw/sd/sd.c | 36 ++++++++++++++++++++++-------------- 1 file changed, 22 insertions(+), 14 deletions(-) diff --git a/hw/sd/sd.c b/hw/sd/sd.c index e2f7e99ea2..bd7c7cf518 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -240,8 +240,6 @@ static const char *sd_response_name(sd_rsp_type_t rsp) static const char *sd_cmd_name(SDState *sd, uint8_t cmd) { static const char *cmd_abbrev[SDMMC_CMD_MAX] =3D { - [9] =3D "SEND_CSD", - [10] =3D "SEND_CID", [12] =3D "STOP_TRANSMISSION", [13] =3D "SEND_STATUS", [15] =3D "GO_INACTIVE_STATE= ", [16] =3D "SET_BLOCKLEN", [17] =3D "READ_SINGLE_BLO= CK", @@ -1324,6 +1322,26 @@ static sd_rsp_type_t sd_cmd_SEND_IF_COND(SDState *sd= , SDRequest req) return sd_r7; } =20 +/* CMD9 */ +static sd_rsp_type_t sd_cmd_SEND_CSD(SDState *sd, SDRequest req) +{ + if (sd->state !=3D sd_standby_state) { + return sd_invalid_state_for_cmd(sd, req); + } + + return sd_req_rca_same(sd, req) ? sd_r2_s : sd_r0; +} + +/* CMD10 */ +static sd_rsp_type_t sd_cmd_SEND_CID(SDState *sd, SDRequest req) +{ + if (sd->state !=3D sd_standby_state) { + return sd_invalid_state_for_cmd(sd, req); + } + + return sd_req_rca_same(sd, req) ? sd_r2_i : sd_r0; +} + /* CMD19 */ static sd_rsp_type_t sd_cmd_SEND_TUNING_BLOCK(SDState *sd, SDRequest req) { @@ -1393,12 +1411,6 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, = SDRequest req) case 9: /* CMD9: SEND_CSD */ rca =3D sd_req_get_rca(sd, req); switch (sd->state) { - case sd_standby_state: - if (sd->rca !=3D rca) - return sd_r0; - - return sd_r2_s; - case sd_transfer_state: if (!sd_is_spi(sd)) { break; @@ -1414,12 +1426,6 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, = SDRequest req) case 10: /* CMD10: SEND_CID */ rca =3D sd_req_get_rca(sd, req); switch (sd->state) { - case sd_standby_state: - if (sd->rca !=3D rca) - return sd_r0; - - return sd_r2_i; - case sd_transfer_state: if (!sd_is_spi(sd)) { break; @@ -2307,6 +2313,8 @@ static const SDProto sd_proto_sd =3D { [6] =3D {10, sd_adtc, "SWITCH_FUNCTION", sd_cmd_SWITCH_FUNCTION}, [7] =3D {0, sd_ac, "(DE)SELECT_CARD", sd_cmd_DE_SELECT_CARD}, [8] =3D {0, sd_bcr, "SEND_IF_COND", sd_cmd_SEND_IF_COND}, + [9] =3D {0, sd_ac, "SEND_CSD", sd_cmd_SEND_CSD}, + [10] =3D {0, sd_ac, "SEND_CID", sd_cmd_SEND_CID}, [11] =3D {0, sd_ac, "VOLTAGE_SWITCH", sd_cmd_optional}, [19] =3D {2, sd_adtc, "SEND_TUNING_BLOCK", sd_cmd_SEND_TUNING_BLO= CK}, [20] =3D {2, sd_ac, "SPEED_CLASS_CONTROL", sd_cmd_optional}, --=20 2.41.0