From patchwork Sun Sep 8 10:20:14 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Avri Altman X-Patchwork-Id: 826518 Received: from esa4.hgst.iphmx.com (esa4.hgst.iphmx.com [216.71.154.42]) (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 88ECC152165 for ; Sun, 8 Sep 2024 10:22:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=216.71.154.42 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725790952; cv=none; b=KmhaPUHz1XrN4IqiP0F9Fat6iGUGxWHY4j2EsKVY1IHyTim6b8WvH/ZjHQsiKYgmCWZJuJIBtlyd9NMSyCU4tE/DT+8Uel9jQG7g6yxfYOSWU3zWu5PUYCQgTeHilpVWMeOmxvzbWWcTDaOVXiAr20jEEztpUZyVxZUUAOPGN3s= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725790952; c=relaxed/simple; bh=3wprHQrSZqGP0YWgVuzGkwQk8ALqtO2KWYXfyoqZ6CU=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=CgQx9kmC8RHyuGw3cXpk5dUpYZgiUZ8HKBsVMng7jyLz7DByZyynNR8G/oVKYvyWp3u6W8LxXQGqmI5qw05G6O5KOiI8r8wc45/A6MUcqeqnHhpODsFvz/CheCYg3z3EWJUgSQXd/URi19Q7FEmZQEyu86C2CohfFMTPAW/Rp3I= 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=lfu1a9+v; arc=none smtp.client-ip=216.71.154.42 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="lfu1a9+v" DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1725790950; x=1757326950; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=3wprHQrSZqGP0YWgVuzGkwQk8ALqtO2KWYXfyoqZ6CU=; b=lfu1a9+v3shMviyX5qnGwzRz7N2rQZRt7U9tSnHHJsMIoUE5FnnNh9St lWAqz4aHzBMxSYEcin1hWGzw6kB21gTImYnvdaNQ4McVATqim6+4r+nue 90cISN6opUHTYCcMrNApTcV1EZUssROrJy5BH0Lqj+SuxtbGKsgQwzNZz 0t89VWIrOwl5UuQOsaYAwQEyt6BMz+xJYmpA1Gwe4luadL5wBCbrqm4oG 8coxRBE/UmYRn2m1a8AgRr2ybUJebjp7zEgXD4Cu8BTIYZKs69NCoITJ5 g6TAGmLlxAI3/K9dFSc6U6URtv+10vMdUSBKG6CIByv0Bkt/bg41HIxvK g==; X-CSE-ConnectionGUID: UBFkLS7qQ9OXIGc0+/TqoA== X-CSE-MsgGUID: YCfhf/A/RTuSBRjFFZl4aQ== X-IronPort-AV: E=Sophos;i="6.10,212,1719849600"; d="scan'208";a="25553879" Received: from h199-255-45-14.hgst.com (HELO uls-op-cesaep01.wdc.com) ([199.255.45.14]) by ob1.hgst.iphmx.com with ESMTP; 08 Sep 2024 18:22:30 +0800 IronPort-SDR: 66dd6e0a_hOIbbW81xGexXO0l6HEus9v1TX64z4GxRPQdXNYXS3HB9ow WgSoeE8aAfHBl6tHWh0ZaqFaacX/YfMzGZBBVcw== Received: from uls-op-cesaip02.wdc.com ([10.248.3.37]) by uls-op-cesaep01.wdc.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 08 Sep 2024 02:27:39 -0700 WDCIronportException: Internal Received: from avri-office.ad.shared (HELO avri-office.sdcorp.global.sandisk.com) ([10.45.31.142]) by uls-op-cesaip02.wdc.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 08 Sep 2024 03:22:28 -0700 From: Avri Altman To: Ulf Hansson , linux-mmc@vger.kernel.org Cc: Adrian Hunter , Ricky WU , Shawn Lin , Christian Loehle , Avri Altman Subject: [PATCH v7 06/10] mmc: core: Add Ext memory addressing for erase Date: Sun, 8 Sep 2024 13:20:14 +0300 Message-Id: <20240908102018.3711527-7-avri.altman@wdc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240908102018.3711527-1-avri.altman@wdc.com> References: <20240908102018.3711527-1-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. Reviewed-by: Adrian Hunter Signed-off-by: Avri Altman --- drivers/mmc/core/core.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index 06f63fbaadfb..01a7142eada3 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -1647,6 +1647,12 @@ static int mmc_do_erase(struct mmc_card *card, sector_t from, cmd.opcode = MMC_ERASE_GROUP_START; cmd.arg = from; cmd.flags = MMC_RSP_SPI_R1 | MMC_RSP_R1 | MMC_CMD_AC; + + if (mmc_card_ult_capacity(card)) { + cmd.ext_addr = from >> 32; + cmd.has_ext_addr = true; + } + err = mmc_wait_for_cmd(card->host, &cmd, 0); if (err) { pr_err("mmc_erase: group start error %d, " @@ -1662,6 +1668,12 @@ static int mmc_do_erase(struct mmc_card *card, sector_t from, cmd.opcode = MMC_ERASE_GROUP_END; cmd.arg = to; cmd.flags = MMC_RSP_SPI_R1 | MMC_RSP_R1 | MMC_CMD_AC; + + if (mmc_card_ult_capacity(card)) { + cmd.ext_addr = to >> 32; + cmd.has_ext_addr = true; + } + err = mmc_wait_for_cmd(card->host, &cmd, 0); if (err) { pr_err("mmc_erase: group end error %d, status %#x\n",