diff mbox series

[19/23] pata_macio: switch to using ->device_configure

Message ID 20240324235448.2039074-20-hch@lst.de (mailing list archive)
State Superseded
Headers show
Series [01/23] block: don't reject too large max_user_setors in blk_validate_limits | expand

Commit Message

Christoph Hellwig March 24, 2024, 11:54 p.m. UTC 
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 <hch@lst.de>
---
 drivers/ata/pata_macio.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

Comments

Damien Le Moal March 25, 2024, 7:50 a.m. UTC | #1 
On 3/25/24 08:54, Christoph Hellwig wrote:
> 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 <hch@lst.de>

Looks OK to me.

Acked-by: Damien Le Moal <dlemoal@kernel.org>
diff mbox series

Patch

diff --git a/drivers/ata/pata_macio.c b/drivers/ata/pata_macio.c
index 4ac854f6b05777..f046bfa5c6e7f6 100644
--- a/drivers/ata/pata_macio.c
+++ b/drivers/ata/pata_macio.c
@@ -796,7 +796,8 @@  static void pata_macio_reset_hw(struct pata_macio_priv *priv, int resume)
 /* Hook the standard slave config to fixup some HW related alignment
  * restrictions
  */
-static int pata_macio_slave_config(struct scsi_device *sdev)
+static int pata_macio_device_configure(struct scsi_device *sdev,
+		struct queue_limits *lim)
 {
 	struct ata_port *ap = ata_shost_to_port(sdev->host);
 	struct pata_macio_priv *priv = ap->private_data;
@@ -814,7 +815,7 @@  static int pata_macio_slave_config(struct scsi_device *sdev)
 
 	/* OHare has issues with non cache aligned DMA on some chipsets */
 	if (priv->kind == controller_ohare) {
-		blk_queue_update_dma_alignment(sdev->request_queue, 31);
+		lim->dma_alignment = 31;
 		blk_queue_update_dma_pad(sdev->request_queue, 31);
 
 		/* Tell the world about it */
@@ -829,7 +830,7 @@  static int pata_macio_slave_config(struct scsi_device *sdev)
 	/* Shasta and K2 seem to have "issues" with reads ... */
 	if (priv->kind == controller_sh_ata6 || priv->kind == controller_k2_ata6) {
 		/* Allright these are bad, apply restrictions */
-		blk_queue_update_dma_alignment(sdev->request_queue, 15);
+		lim->dma_alignment = 15;
 		blk_queue_update_dma_pad(sdev->request_queue, 15);
 
 		/* We enable MWI and hack cache line size directly here, this
@@ -918,7 +919,7 @@  static const struct scsi_host_template pata_macio_sht = {
 	 * use 64K minus 256
 	 */
 	.max_segment_size	= MAX_DBDMA_SEG,
-	.slave_configure	= pata_macio_slave_config,
+	.device_configure	= pata_macio_device_configure,
 	.sdev_groups		= ata_common_sdev_groups,
 	.can_queue		= ATA_DEF_QUEUE,
 	.tag_alloc_policy	= BLK_TAG_ALLOC_RR,