From patchwork Tue Apr 9 14:37:33 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 788802 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 6B75E4F608; Tue, 9 Apr 2024 14:38:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712673506; cv=none; b=nH7ndHXKYg6bxleH/1jKAKjH450PAWzfy40ydYGIapGjOCvZA/rDp6/8h7r1Jiu23J81KZch5dc7e+R1L/JbzORXUfXOOwWxEL4Y+zImJshBEtQDam8Ws/6JjF6zBUYJaVKVrrTDKSYf3yJC7yeGPOkQ4k3/NZ4yjdom3FS6nCo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712673506; c=relaxed/simple; bh=lYjFJZxdsCLuVAQvQDY5Zw0rWqYSzp3gRJZNnKzr0VI=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=iJYJf3REW+CzE6dnhn6c1avZBk0rAAOBo5StUiN9b75xym5ibm5enq42bsBMd3suBN50r6uLom4sTQzj5aL1/cVADpUjh9pmzIZ+jruy2/ntE+AaBdR6ksAfmrwN4bQcSajynRfPHuei8CZoSREWkJ5j95MeJmc6g322TTItST8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=clGFOpBq; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="clGFOpBq" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=VTfZ5Vvuh7yJPIR02HZcek9cCdk7ZE6FVNyM0wSZfLY=; b=clGFOpBqr7HdKLQCxYGnoUJj14 JYZfoXLd9f1UhU+nthgI2hMd9i19CQ8WqDjdpumEE/L2iFYTmN8nxFVfvN+j/tJbdITt+2HgO9I9g TDqiSbRAhVuM6N2q9Z5j5uvM1POCn9nDhc2UKfCtjbJa0kfiCZ7cjtx9STK2QRGP4tvDdof2H8kI4 qcLHp5L9a8WmK59lVp1tPmgWp69eQOyeNx25MxgrectddlS+uPSj1T7oACi4605/d4R2J29rjoSfh j/TkVR0HEI9Ob5jF+HdNXxI2FPgoUDwc168Udl1DGP52g5Fh47abDUuQzVVMl0/sIFMH9Qiux3/62 TsQQUQgg==; Received: from 2a02-8389-2341-5b80-39d3-4735-9a3c-88d8.cable.dynamic.v6.surfer.at ([2a02:8389:2341:5b80:39d3:4735:9a3c:88d8] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.97.1 #2 (Red Hat Linux)) id 1ruCbz-00000002Ry4-3Tw1; Tue, 09 Apr 2024 14:38:12 +0000 From: Christoph Hellwig To: Jens Axboe , "Martin K. Petersen" Cc: Damien Le Moal , Niklas Cassel , Takashi Sakamoto , Sathya Prakash , Sreekanth Reddy , Suganath Prabu Subramani , "Juergen E. Fischer" , Xiang Chen , HighPoint Linux Team , Tyrel Datwyler , Brian King , Lee Duncan , Chris Leech , Mike Christie , John Garry , Jason Yan , Kashyap Desai , Sumit Saxena , Shivasharan S , Chandrakanth patil , Jack Wang , Nilesh Javali , GR-QLogic-Storage-Upstream@marvell.com, Greg Kroah-Hartman , Alim Akhtar , Avri Altman , Bart Van Assche , Krzysztof Kozlowski , Alan Stern , linux-block@vger.kernel.org, linux-ide@vger.kernel.org, linux1394-devel@lists.sourceforge.net, MPT-FusionLinux.pdl@broadcom.com, linux-scsi@vger.kernel.org, megaraidlinux.pdl@broadcom.com, mpi3mr-linuxdrv.pdl@broadcom.com, linux-samsung-soc@vger.kernel.org, linux-usb@vger.kernel.org, usb-storage@lists.one-eyed-alien.net, Hannes Reinecke Subject: [PATCH 08/23] ufs-exynos: move setting the the dma alignment to the init method Date: Tue, 9 Apr 2024 16:37:33 +0200 Message-Id: <20240409143748.980206-9-hch@lst.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240409143748.980206-1-hch@lst.de> References: <20240409143748.980206-1-hch@lst.de> Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Use the SCSI host's dma_alignment field and set it in ->init and remove the now unused config_scsi_dev method. Signed-off-by: Christoph Hellwig Reviewed-by: Alim Akhtar Reviewed-by: Bart Van Assche Reviewed-by: Damien Le Moal Reviewed-by: Hannes Reinecke --- drivers/ufs/core/ufshcd.c | 3 --- drivers/ufs/host/ufs-exynos.c | 8 ++------ include/ufs/ufshcd.h | 1 - 3 files changed, 2 insertions(+), 10 deletions(-) diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index 62c8575f2c67ed..83227c8708599b 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -5274,9 +5274,6 @@ static int ufshcd_slave_configure(struct scsi_device *sdev) */ sdev->silence_suspend = 1; - if (hba->vops && hba->vops->config_scsi_dev) - hba->vops->config_scsi_dev(sdev); - ufshcd_crypto_register(hba, q); return 0; diff --git a/drivers/ufs/host/ufs-exynos.c b/drivers/ufs/host/ufs-exynos.c index 734d40f99e31e6..7ffc28e2278420 100644 --- a/drivers/ufs/host/ufs-exynos.c +++ b/drivers/ufs/host/ufs-exynos.c @@ -1187,6 +1187,8 @@ static int exynos_ufs_init(struct ufs_hba *hba) goto out; exynos_ufs_specify_phy_time_attr(ufs); exynos_ufs_config_smu(ufs); + + hba->host->dma_alignment = SZ_4K - 1; return 0; out: @@ -1510,11 +1512,6 @@ static int fsd_ufs_pre_link(struct exynos_ufs *ufs) return 0; } -static void exynos_ufs_config_scsi_dev(struct scsi_device *sdev) -{ - blk_queue_update_dma_alignment(sdev->request_queue, SZ_4K - 1); -} - static int fsd_ufs_post_link(struct exynos_ufs *ufs) { int i; @@ -1583,7 +1580,6 @@ static const struct ufs_hba_variant_ops ufs_hba_exynos_ops = { .hibern8_notify = exynos_ufs_hibern8_notify, .suspend = exynos_ufs_suspend, .resume = exynos_ufs_resume, - .config_scsi_dev = exynos_ufs_config_scsi_dev, }; static struct ufs_hba_variant_ops ufs_hba_exynosauto_vh_ops = { diff --git a/include/ufs/ufshcd.h b/include/ufs/ufshcd.h index a35e12f8e68baa..93afb726213f0c 100644 --- a/include/ufs/ufshcd.h +++ b/include/ufs/ufshcd.h @@ -374,7 +374,6 @@ struct ufs_hba_variant_ops { int (*get_outstanding_cqs)(struct ufs_hba *hba, unsigned long *ocqs); int (*config_esi)(struct ufs_hba *hba); - void (*config_scsi_dev)(struct scsi_device *sdev); }; /* clock gating state */