From patchwork Wed Sep 4 14:52:53 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Avri Altman X-Patchwork-Id: 825458 Received: from esa1.hgst.iphmx.com (esa1.hgst.iphmx.com [68.232.141.245]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0A3821DC07C for ; Wed, 4 Sep 2024 14:55:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=68.232.141.245 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725461720; cv=none; b=l2pEzuqFmQdM5+IMLKCpOuze3nN+ETcC5XteB+D9ERCAFUoI27T9BXiT5+iIRQC0ZjZ92rLukn/p3HHS/4n1madUgdDjro9RHuaV3C1nUyg1Ij4NqRlniu/QtpqxMM/jPDu8BzTl7pafd6/4TvynU/4SC29J96mQiWy7jhYt5yA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725461720; c=relaxed/simple; bh=n6mFPkbpt9/MmbyoZvr7mR9azOlTGUnWIgISnuOgMPw=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=f+En+isqI4oa3TMZJY9SQV57y6Ig+aRvW8zXD7YsccqYfoU6sq2ukNfnbqoVNo2pZx08pAKIKrleaeYb2GDgECA0Zjg5QIP88DzfD/7dALtISLdGv/mXssTeTIPLuH3Y3N7pA/mBHKgYlvFe/IcVpGg/xsqaDikYpaKUHdiMS6g= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=wdc.com; spf=pass smtp.mailfrom=wdc.com; dkim=pass (2048-bit key) header.d=wdc.com header.i=@wdc.com header.b=T8QWD1Uk; arc=none smtp.client-ip=68.232.141.245 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=wdc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=wdc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=wdc.com header.i=@wdc.com header.b="T8QWD1Uk" DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1725461719; x=1756997719; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=n6mFPkbpt9/MmbyoZvr7mR9azOlTGUnWIgISnuOgMPw=; b=T8QWD1UkG0E5maxciM5iLyS0ggTuGKZGWv7IbQrAZCcFNXceIpEim+Yk OkiZZeT5RtdhKnGD/rlOF3+fS7AhgRXCu4WbimC5gybRYMxZlYraFiNTJ eCzY1E24+v2TeHT0zIPmG1fdKykfYiWrAvefRfVGUqrnM+mkXrdftb5jJ gWgvaJXjihzfdcWril4Pnf127dz/Wt73gtTgOw2OMzr+nnmx0JPG9t1GS JmFnB7qFBRm+LSqeNPmnajxP6pvB3iTgeak+YK+i3+/0a4ZceN+pcPna5 9+dMBkAW5ytXhFfSQG09Q1NZvOGPdiF7ntOCw9pDj2SJ5BVmhPmZVx2tC Q==; X-CSE-ConnectionGUID: yH4xL9fPTUeIhB50fjo+ng== X-CSE-MsgGUID: 4ZIa23EaTZuQKm1J1ZoYMw== X-IronPort-AV: E=Sophos;i="6.10,202,1719849600"; d="scan'208";a="26723686" Received: from h199-255-45-15.hgst.com (HELO uls-op-cesaep02.wdc.com) ([199.255.45.15]) by ob1.hgst.iphmx.com with ESMTP; 04 Sep 2024 22:55:12 +0800 IronPort-SDR: 66d866b3_GDghXbSV7vQO/avgeZYWH9ovWHgxFDJ/sYPE5hN9iwxRKZw 0PUzHFs4X29T+xuurLBtwzDuXCJuYkqjXY7cvNA== Received: from uls-op-cesaip01.wdc.com ([10.248.3.36]) by uls-op-cesaep02.wdc.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 04 Sep 2024 06:54:59 -0700 WDCIronportException: Internal Received: from avri-office.ad.shared (HELO avri-office.sdcorp.global.sandisk.com) ([10.45.31.142]) by uls-op-cesaip01.wdc.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 04 Sep 2024 07:55:11 -0700 From: Avri Altman To: Ulf Hansson , linux-mmc@vger.kernel.org Cc: Adrian Hunter , Ricky WU , Shawn Lin , Avri Altman Subject: [PATCH v6 6/9] mmc: core: Add Ext memory addressing for erase Date: Wed, 4 Sep 2024 17:52:53 +0300 Message-Id: <20240904145256.3670679-7-avri.altman@wdc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240904145256.3670679-1-avri.altman@wdc.com> References: <20240904145256.3670679-1-avri.altman@wdc.com> Precedence: bulk X-Mailing-List: linux-mmc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 CMD22 shall precede CMD32 and CMD33 to configure 38-bit erase start address and 38 bit erase stop address. Signed-off-by: Avri Altman --- drivers/mmc/core/core.c | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index 06f63fbaadfb..8d9f2c44d2a2 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -1645,8 +1645,14 @@ static int mmc_do_erase(struct mmc_card *card, sector_t from, cmd.opcode = SD_ERASE_WR_BLK_START; else cmd.opcode = MMC_ERASE_GROUP_START; - cmd.arg = from; + cmd.arg = from & 0xFFFFFFFF; cmd.flags = MMC_RSP_SPI_R1 | MMC_RSP_R1 | MMC_CMD_AC; + + if (mmc_card_ult_capacity(card)) { + cmd.ext_addr = (from >> 32) & 0x3F; + cmd.has_ext_addr = 1; + } + err = mmc_wait_for_cmd(card->host, &cmd, 0); if (err) { pr_err("mmc_erase: group start error %d, " @@ -1660,8 +1666,14 @@ static int mmc_do_erase(struct mmc_card *card, sector_t from, cmd.opcode = SD_ERASE_WR_BLK_END; else cmd.opcode = MMC_ERASE_GROUP_END; - cmd.arg = to; + cmd.arg = to & 0xFFFFFFFF; cmd.flags = MMC_RSP_SPI_R1 | MMC_RSP_R1 | MMC_CMD_AC; + + if (mmc_card_ult_capacity(card)) { + cmd.ext_addr = (to >> 32) & 0x3F; + cmd.has_ext_addr = 1; + } + err = mmc_wait_for_cmd(card->host, &cmd, 0); if (err) { pr_err("mmc_erase: group end error %d, status %#x\n",