From patchwork Sun Mar 24 23:54:43 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 782506 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 C2CDC2A5BCD; Sun, 24 Mar 2024 23:56:26 +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=1711324589; cv=none; b=jjVd0oXPxknZsE9xBj/WTv992xZzG3BKpTBA604y0aybNQ5Q6NwK8kRNyNkb9AUg+zgkyfXmVqTk9cjyWoxpWqUv/pNI80dCq//t6W/xzA4LZcTosnkauUzw04OFTdqgg+OGxvfBuZEWKyQh7q1n/PczcQBOYoFIhQrba5FkUrU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711324589; c=relaxed/simple; bh=USt23yor9OY7XicJOSNOS7Nbu3YXfttsBA+Ix6XUzSY=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Z1JQSsOKxrT7V8LxXQAmrdi0J0yvZn+9wHEfkeHUIZgPxiLZ7TyY5mgrNtsvcb3ezbDlLoydVsXH18AhOZhCzFefkKj6azD9vvz2ssJwKE0l95D8xhUEaPawhqbRM+4w0+JcneCa/HaMQ5+js6nwBe/wBlGy9zuZnQgek9MQJGw= 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=KM+fE8+c; 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="KM+fE8+c" 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=AvUf8Klc+7RB1yDG1wyQOjg5Jk0jlT3PDjCi7SYhfzY=; b=KM+fE8+cNo310O5IB6qOLJh2yn 8U82AAnXdxmhO/QB2x8VUfuPpoaMCJFVEeApE2pxEoI/iDQFvtx5QUD0Vr06dTzA1E76LksqUcmej yu4hxanbRS/EgAm9TFmGPjmjwiFR4ZWKlTCxgXzv0vaiyKI8Yag5q0XpYroxB+gc7IeO4rcitRnP7 1iw2oLvASAx3hIRBqm8WZmGDIZW16gtVidxQ9B3Em5xdcH0+JBfk1HmvqdCt1RisJv6R00pcksj20 7lZ0ihFSksAfB2MrJLtchDmEnLnz0pMt3CZomTBTvhJbT7OYMphdE0tM+T4zg7NB1wZVxommn5sYS Y8/ZDzgw==; Received: from [210.13.83.2] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.97.1 #2 (Red Hat Linux)) id 1roXhF-0000000Dzm6-3Hji; Sun, 24 Mar 2024 23:56:14 +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, open-iscsi@googlegroups.com, 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 Subject: [PATCH 18/23] sata_nv: switch to using ->device_configure Date: Mon, 25 Mar 2024 07:54:43 +0800 Message-Id: <20240324235448.2039074-19-hch@lst.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240324235448.2039074-1-hch@lst.de> References: <20240324235448.2039074-1-hch@lst.de> Precedence: bulk X-Mailing-List: linux-scsi@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 Switch to the ->device_configure method instead of ->slave_configure and update the block limits on the passed in queue_limits instead of using the per-limit accessors. Signed-off-by: Christoph Hellwig Acked-by: Damien Le Moal --- drivers/ata/sata_nv.c | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c index 0a0cee755bde73..d0a8eb0e8011d0 100644 --- a/drivers/ata/sata_nv.c +++ b/drivers/ata/sata_nv.c @@ -296,7 +296,8 @@ static void nv_nf2_freeze(struct ata_port *ap); static void nv_nf2_thaw(struct ata_port *ap); static void nv_ck804_freeze(struct ata_port *ap); static void nv_ck804_thaw(struct ata_port *ap); -static int nv_adma_slave_config(struct scsi_device *sdev); +static int nv_adma_device_configure(struct scsi_device *sdev, + struct queue_limits *lim); static int nv_adma_check_atapi_dma(struct ata_queued_cmd *qc); static enum ata_completion_errors nv_adma_qc_prep(struct ata_queued_cmd *qc); static unsigned int nv_adma_qc_issue(struct ata_queued_cmd *qc); @@ -318,7 +319,8 @@ static void nv_adma_tf_read(struct ata_port *ap, struct ata_taskfile *tf); static void nv_mcp55_thaw(struct ata_port *ap); static void nv_mcp55_freeze(struct ata_port *ap); static void nv_swncq_error_handler(struct ata_port *ap); -static int nv_swncq_slave_config(struct scsi_device *sdev); +static int nv_swncq_device_configure(struct scsi_device *sdev, + struct queue_limits *lim); static int nv_swncq_port_start(struct ata_port *ap); static enum ata_completion_errors nv_swncq_qc_prep(struct ata_queued_cmd *qc); static void nv_swncq_fill_sg(struct ata_queued_cmd *qc); @@ -380,7 +382,7 @@ static const struct scsi_host_template nv_adma_sht = { .can_queue = NV_ADMA_MAX_CPBS, .sg_tablesize = NV_ADMA_SGTBL_TOTAL_LEN, .dma_boundary = NV_ADMA_DMA_BOUNDARY, - .slave_configure = nv_adma_slave_config, + .device_configure = nv_adma_device_configure, .sdev_groups = ata_ncq_sdev_groups, .change_queue_depth = ata_scsi_change_queue_depth, .tag_alloc_policy = BLK_TAG_ALLOC_RR, @@ -391,7 +393,7 @@ static const struct scsi_host_template nv_swncq_sht = { .can_queue = ATA_MAX_QUEUE - 1, .sg_tablesize = LIBATA_MAX_PRD, .dma_boundary = ATA_DMA_BOUNDARY, - .slave_configure = nv_swncq_slave_config, + .device_configure = nv_swncq_device_configure, .sdev_groups = ata_ncq_sdev_groups, .change_queue_depth = ata_scsi_change_queue_depth, .tag_alloc_policy = BLK_TAG_ALLOC_RR, @@ -661,7 +663,8 @@ static void nv_adma_mode(struct ata_port *ap) pp->flags &= ~NV_ADMA_PORT_REGISTER_MODE; } -static int nv_adma_slave_config(struct scsi_device *sdev) +static int nv_adma_device_configure(struct scsi_device *sdev, + struct queue_limits *lim) { struct ata_port *ap = ata_shost_to_port(sdev->host); struct nv_adma_port_priv *pp = ap->private_data; @@ -740,8 +743,8 @@ static int nv_adma_slave_config(struct scsi_device *sdev) rc = dma_set_mask(&pdev->dev, pp->adma_dma_mask); } - blk_queue_segment_boundary(sdev->request_queue, segment_boundary); - blk_queue_max_segments(sdev->request_queue, sg_tablesize); + lim->seg_boundary_mask = segment_boundary; + lim->max_segments = sg_tablesize; ata_port_info(ap, "DMA mask 0x%llX, segment boundary 0x%lX, hw segs %hu\n", (unsigned long long)*ap->host->dev->dma_mask, @@ -1868,7 +1871,8 @@ static void nv_swncq_host_init(struct ata_host *host) writel(~0x0, mmio + NV_INT_STATUS_MCP55); } -static int nv_swncq_slave_config(struct scsi_device *sdev) +static int nv_swncq_device_configure(struct scsi_device *sdev, + struct queue_limits *lim) { struct ata_port *ap = ata_shost_to_port(sdev->host); struct pci_dev *pdev = to_pci_dev(ap->host->dev);