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[83.35.24.93]) by smtp.gmail.com with ESMTPSA id f19sm3287382wre.48.2021.06.24.07.23.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 24 Jun 2021 07:23:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=odL4aPXo6G2NwNk7zPq0Akb4FqD4x5f/HsxoI2Fk9O4=; b=nwSHVBxvN19K6hEKysa0F/1wEeCA4nNxofX3HG8Hld4rxyJTjGzK0aLJGTmEcfjPqC Bu9lExkcH94jGRqoFuA63qhnUuuE4KfMxL3ypep6aaGIdWUFi8O2aX6rdqFdMXlBmvGo 5oK58JukEhlXvvObg3GrGw5QOPTkA8jcLHDKBpXOO9gDm80mMOd8OUYLE6Zo4pZ7oJnc JZGEETznUgUM8d22gxKSFdfj52iE1hl4TgcAFthqpeC0TLJVmOE+8p1wHYFGVP17eIXk IhNYH9wwttQfrL9XlhBvzJs9/5BnPlIV7q7Q69DpSaAHPaZmW3DDDMU4ErQg9xlZ8OTV 3pRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=odL4aPXo6G2NwNk7zPq0Akb4FqD4x5f/HsxoI2Fk9O4=; b=kFb+05FY4eju7KSyERNZpq+FdXI5McRv6Lywu6pA3k1a4jDamS8UqOMIQuSaRVt5wS tMi1a7fTB1BrrzRqaYQaxrWl14L6w6XvzjyL8EVKkn/saPunJPyjTiYf4m3Jy1iqFvPf lHZT6IQ+uU8CeQPfcaZ7klR8Xd4a9CfOM8TZdXClDvsjPt4BlqI7V+gLa2BzNbiRIIRT VcqgL1EKq5z/hkbv4961/u7vKuRrHtLv4RXqXFARp3Ax4w0Oppq53+vsWDzEXCg+TddJ MwpTkKLUudR9CV6RW4f2k/dqFIn8YM5TX82Fw4kBBAZboNy7ZLp63p9p0ur5iPPUfxbU 1muA== X-Gm-Message-State: AOAM530EoCSumdfPsTeZPnH3jXgDMIipt2mntEdaGeB3EMmyMYKudXLh Rr8B5XKR/7OaKwMI282yUCz818FNBHFxUA== X-Google-Smtp-Source: ABdhPJx5k0R3g7Bl5ZKKkl8eknVsO7NjOreXAuS9lJPJdQA6ayjudyNZbtfx6ajz4XVzxMUidrCF+Q== X-Received: by 2002:a05:600c:a07:: with SMTP id z7mr4509002wmp.83.1624544582166; Thu, 24 Jun 2021 07:23:02 -0700 (PDT) Sender: =?UTF-8?Q?Philippe_Mathieu=2DDaud=C3=A9?= From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Andrew Jeffery , Bin Meng , Joel Stanley , qemu-block@nongnu.org, =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Subject: [RFC PATCH 10/10] hw/sd: Add sd_cmd_SEND_RELATIVE_ADDR() handler Date: Thu, 24 Jun 2021 16:22:09 +0200 Message-Id: <20210624142209.1193073-11-f4bug@amsat.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210624142209.1193073-1-f4bug@amsat.org> References: <20210624142209.1193073-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @gmail.com) Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Bin Meng --- 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 70dde5ae0b8..43a59b34ee8 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -1010,6 +1010,20 @@ static sd_rsp_type_t sd_cmd_ALL_SEND_CID(SDState *sd= , SDRequest req) return sd_r2_i; } =20 +static sd_rsp_type_t sd_cmd_SEND_RELATIVE_ADDR(SDState *sd, SDRequest req) +{ + switch (sd->state) { + case sd_identification_state: + case sd_standby_state: + sd->state =3D sd_standby_state; + sd_set_rca(sd); + return sd_r6; + + default: + return sd_invalid_state_for_cmd(sd, req); + } +} + static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req) { uint32_t rca =3D 0x0000; @@ -1049,19 +1063,6 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, = SDRequest req) =20 switch (req.cmd) { /* Basic commands (Class 0 and Class 1) */ - case 3: /* CMD3: SEND_RELATIVE_ADDR */ - switch (sd->state) { - case sd_identification_state: - case sd_standby_state: - sd->state =3D sd_standby_state; - sd_set_rca(sd); - return sd_r6; - - default: - break; - } - break; - case 4: /* CMD4: SEND_DSR */ switch (sd->state) { case sd_standby_state: @@ -2106,6 +2107,7 @@ static const SDProto sd_proto_sd =3D { [0] =3D sd_cmd_GO_IDLE_STATE, [1] =3D sd_cmd_illegal, [2] =3D sd_cmd_ALL_SEND_CID, + [3] =3D sd_cmd_SEND_RELATIVE_ADDR, [5] =3D sd_cmd_illegal, [52 ... 54] =3D sd_cmd_illegal, [58] =3D sd_cmd_illegal, --=20 2.31.1