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[83.51.162.1]) by smtp.gmail.com with ESMTPSA id j14sm20625357wrs.75.2020.07.05.10.34.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 05 Jul 2020 10:34:04 -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:mime-version :content-transfer-encoding; bh=PuV1/W4zTy0w1hBZeJNwhkU/sfRpJmdSN3gziOQhnYw=; b=T0/1sdk7SX+8+dLtkRsdSXmNpNVNstCXr/dW31W3Ma051IhpNje62Db8076i07n4++ ibyuZHKLnh06V/ba2cqxaP6EfcIHAwVdlEOKCvkRncE1TGxerjXB+8gmZC2w9XGIVaJY FCwZxHZNxgHsS/8qngus1CIm96Hgr8DqBAA6dXaVXvkA70fgsPvhiNCk8bplffh3Xj3a eN7mNMDY9e9IqILH8pgM4bGqF6HRY0Gm24sCbO15skB2iG+9OhGzDTs9rjTZhZThEgJa DrpEbP1ry0rpG0hcNWS7u1cJ2tJJv/a+WFnqvkxp6APAddGzyY2SqTErWDEzWktHJ5VO BQkg== 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 :mime-version:content-transfer-encoding; bh=PuV1/W4zTy0w1hBZeJNwhkU/sfRpJmdSN3gziOQhnYw=; b=WTadNBUDYGRIYmf+Dkhh0uaX+fIMj2EaC3KNF+8reXDiPGO7rLZGZdEAdr4ZvAWtvl 60uySyuUMCNI4SeJeRjduggLxWSRO9kVocqJ+R1HBuRJD3vXRx6I6tXy2H0viXy7oIYd i5EYZFne1XSvRrYSerQLNuvGd3InlRzeUXP0/lP+5OJFZSDhICIHLYQwtMhy6lnYZ35E dZqSzYTkJ35sp2ws8BlFkAwulFAwPxTLOutnH9GggZXxtQ8aMLTQ5XRJskx6+XmMURB5 kk0WwmbrixuEJV4ePeGLWxcWnxF5IoW4pKLK+yp3x1wlVBePxX4ADTL1TnG1Jma5tGGP vBiA== X-Gm-Message-State: AOAM533OK9VD4ePs1zoHIIG643+1cKs5F8nEcPvcKyBAzRPgiRvYcHzu G88gBi3bBR/NIRIanL5zvTsy87MnKdM= X-Google-Smtp-Source: ABdhPJyT1cES9EQZNQG/P1df5Ypw8csm2z085zokKzkPSW51NEgMc3bqDEYX6nFBNILdUoNVfxpXPA== X-Received: by 2002:a1c:c90d:: with SMTP id f13mr3701643wmb.185.1593970444887; Sun, 05 Jul 2020 10:34:04 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH] hw/arm/aspeed: Do not create and attach empty SD cards by default Date: Sun, 5 Jul 2020 19:34:02 +0200 Message-Id: <20200705173402.15620-1-f4bug@amsat.org> X-Mailer: git-send-email 2.21.3 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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::343; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wm1-x343.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: 0 X-Spam_score: 0.0 X-Spam_bar: / X-Spam_report: (0.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=1, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Andrew Jeffery , Eddie James , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , qemu-arm@nongnu.org, =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Joel Stanley Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Since added in commit 2bea128c3d, each SDHCI is wired with a SD card, using empty card when no block drive provided. This is not the desired behavior. The SDHCI exposes a SD bus to plug cards on, if no card available, it is fine to have an unplugged bus. Avoid creating unnecessary SD card device when no block drive provided. Fixes: 2bea128c3d ("hw/sd/aspeed_sdhci: New device") Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: C=C3=A9dric Le Goater --- Cc: Eddie James Cc: C=C3=A9dric Le Goater Cc: Joel Stanley Cc: Andrew Jeffery --- hw/arm/aspeed.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c index 379f9672a5..11521c4be1 100644 --- a/hw/arm/aspeed.c +++ b/hw/arm/aspeed.c @@ -246,11 +246,12 @@ static void sdhci_attach_drive(SDHCIState *sdhci, Dri= veInfo *dinfo) { DeviceState *card; =20 - card =3D qdev_new(TYPE_SD_CARD); - if (dinfo) { - qdev_prop_set_drive_err(card, "drive", blk_by_legacy_dinfo(din= fo), - &error_fatal); + if (!dinfo) { + return; } + card =3D qdev_new(TYPE_SD_CARD); + qdev_prop_set_drive_err(card, "drive", blk_by_legacy_dinfo(dinfo), + &error_fatal); qdev_realize_and_unref(card, qdev_get_child_bus(DEVICE(sdhci), "sd-bus"), &error_fatal); --=20 2.21.3