X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fata%2Fsata_inic162x.c;h=59e65edc5820123169441619fbb515011e837410;hb=665c1ef8369138dad7773da6407fe77ccff87deb;hp=08595f34b3e8cdaa2df597b799cf9a479fe713d1;hpb=e3d18658d4f28e4783e1bb1c41e9134c9e5db0a9;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/ata/sata_inic162x.c b/drivers/ata/sata_inic162x.c
index 08595f34b3e..59e65edc582 100644
--- a/drivers/ata/sata_inic162x.c
+++ b/drivers/ata/sata_inic162x.c
@@ -108,17 +108,6 @@ struct inic_port_priv {
 	u8	cached_pirq_mask;
 };
 
-static int inic_slave_config(struct scsi_device *sdev)
-{
-	/* This controller is braindamaged.  dma_boundary is 0xffff
-	 * like others but it will lock up the whole machine HARD if
-	 * 65536 byte PRD entry is fed.  Reduce maximum segment size.
-	 */
-	blk_queue_max_segment_size(sdev->request_queue, 65536 - 512);
-
-	return ata_scsi_slave_config(sdev);
-}
-
 static struct scsi_host_template inic_sht = {
 	.module			= THIS_MODULE,
 	.name			= DRV_NAME,
@@ -132,7 +121,7 @@ static struct scsi_host_template inic_sht = {
 	.use_clustering		= ATA_SHT_USE_CLUSTERING,
 	.proc_name		= DRV_NAME,
 	.dma_boundary		= ATA_DMA_BOUNDARY,
-	.slave_configure	= inic_slave_config,
+	.slave_configure	= ata_scsi_slave_config,
 	.slave_destroy		= ata_scsi_slave_destroy,
 	.bios_param		= ata_std_bios_param,
 };
@@ -143,7 +132,7 @@ static const int scr_map[] = {
 	[SCR_CONTROL]	= 2,
 };
 
-static void __iomem * inic_port_base(struct ata_port *ap)
+static void __iomem *inic_port_base(struct ata_port *ap)
 {
 	return ap->host->iomap[MMIO_BAR] + ap->port_no * PORT_SIZE;
 }
@@ -448,7 +437,7 @@ static int inic_hardreset(struct ata_link *link, unsigned int *class,
 		struct ata_taskfile tf;
 
 		/* wait a while before checking status */
-		msleep(150);
+		ata_wait_after_reset(ap, deadline);
 
 		rc = ata_wait_ready(ap, deadline);
 		/* link occupied, -ENODEV too is an error */
@@ -585,7 +574,7 @@ static struct ata_port_operations inic_port_ops = {
 };
 
 static struct ata_port_info inic_port_info = {
-	/* For some reason, ATA_PROT_ATAPI is broken on this
+	/* For some reason, ATAPI_PROT_PIO is broken on this
 	 * controller, and no, PIO_POLLING does't fix it.  It somehow
 	 * manages to report the wrong ireason and ignoring ireason
 	 * results in machine lock up.  Tell libata to always prefer
@@ -730,6 +719,18 @@ static int inic_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 		return rc;
 	}
 
+	/*
+	 * This controller is braindamaged.  dma_boundary is 0xffff
+	 * like others but it will lock up the whole machine HARD if
+	 * 65536 byte PRD entry is fed. Reduce maximum segment size.
+	 */
+	rc = pci_set_dma_max_seg_size(pdev, 65536 - 512);
+	if (rc) {
+		dev_printk(KERN_ERR, &pdev->dev,
+			   "failed to set the maximum segment size.\n");
+		return rc;
+	}
+
 	rc = init_controller(iomap[MMIO_BAR], hpriv->cached_hctl);
 	if (rc) {
 		dev_printk(KERN_ERR, &pdev->dev,