X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fscsi%2Fsata_svw.c;h=57e5a9d964c3f305c1284d870968ec02d81de870;hb=44e6f84e3597905816a0440e7218d2ed072120da;hp=d89d968bedace68ad91771a168455b0164b12bb0;hpb=d0bd99299bf933ae006d2dc6a31ffcba482ae3f2;p=powerpc.git

diff --git a/drivers/scsi/sata_svw.c b/drivers/scsi/sata_svw.c
index d89d968bed..57e5a9d964 100644
--- a/drivers/scsi/sata_svw.c
+++ b/drivers/scsi/sata_svw.c
@@ -44,7 +44,7 @@
 #include <linux/blkdev.h>
 #include <linux/delay.h>
 #include <linux/interrupt.h>
-#include "scsi.h"
+#include <linux/device.h>
 #include <scsi/scsi_host.h>
 #include <linux/libata.h>
 
@@ -84,6 +84,8 @@
 /* Port stride */
 #define K2_SATA_PORT_OFFSET		0x100
 
+static u8 k2_stat_check_status(struct ata_port *ap);
+
 
 static u32 k2_sata_scr_read (struct ata_port *ap, unsigned int sc_reg)
 {
@@ -102,7 +104,7 @@ static void k2_sata_scr_write (struct ata_port *ap, unsigned int sc_reg,
 }
 
 
-static void k2_sata_tf_load(struct ata_port *ap, struct ata_taskfile *tf)
+static void k2_sata_tf_load(struct ata_port *ap, const struct ata_taskfile *tf)
 {
 	struct ata_ioports *ioaddr = &ap->ioaddr;
 	unsigned int is_addr = tf->flags & ATA_TFLAG_ISADDR;
@@ -136,16 +138,24 @@ static void k2_sata_tf_load(struct ata_port *ap, struct ata_taskfile *tf)
 static void k2_sata_tf_read(struct ata_port *ap, struct ata_taskfile *tf)
 {
 	struct ata_ioports *ioaddr = &ap->ioaddr;
-	u16 nsect, lbal, lbam, lbah;
+	u16 nsect, lbal, lbam, lbah, feature;
 
-	nsect = tf->nsect = readw(ioaddr->nsect_addr);
-	lbal = tf->lbal = readw(ioaddr->lbal_addr);
-	lbam = tf->lbam = readw(ioaddr->lbam_addr);
-	lbah = tf->lbah = readw(ioaddr->lbah_addr);
+	tf->command = k2_stat_check_status(ap);
 	tf->device = readw(ioaddr->device_addr);
+	feature = readw(ioaddr->error_addr);
+	nsect = readw(ioaddr->nsect_addr);
+	lbal = readw(ioaddr->lbal_addr);
+	lbam = readw(ioaddr->lbam_addr);
+	lbah = readw(ioaddr->lbah_addr);
+
+	tf->feature = feature;
+	tf->nsect = nsect;
+	tf->lbal = lbal;
+	tf->lbam = lbam;
+	tf->lbah = lbah;
 
 	if (tf->flags & ATA_TFLAG_LBA48) {
-		tf->hob_feature = readw(ioaddr->error_addr) >> 8;
+		tf->hob_feature = feature >> 8;
 		tf->hob_nsect = nsect >> 8;
 		tf->hob_lbal = lbal >> 8;
 		tf->hob_lbam = lbam >> 8;
@@ -273,7 +283,7 @@ static int k2_sata_proc_info(struct Scsi_Host *shost, char *page, char **start,
 #endif /* CONFIG_PPC_OF */
 
 
-static Scsi_Host_Template k2_sata_sht = {
+static struct scsi_host_template k2_sata_sht = {
 	.module			= THIS_MODULE,
 	.name			= DRV_NAME,
 	.ioctl			= ata_scsi_ioctl,
@@ -297,7 +307,7 @@ static Scsi_Host_Template k2_sata_sht = {
 };
 
 
-static struct ata_port_operations k2_sata_ops = {
+static const struct ata_port_operations k2_sata_ops = {
 	.port_disable		= ata_port_disable,
 	.tf_load		= k2_sata_tf_load,
 	.tf_read		= k2_sata_tf_read,
@@ -352,7 +362,7 @@ static int k2_sata_init_one (struct pci_dev *pdev, const struct pci_device_id *e
 	int i;
 
 	if (!printed_version++)
-		printk(KERN_DEBUG DRV_NAME " version " DRV_VERSION "\n");
+		dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
 
 	/*
 	 * If this driver happens to only be useful on Apple's K2, then
@@ -456,7 +466,7 @@ err_out:
  * 0x24a is device ID for BCM5785 (aka HT1000) HT southbridge integrated SATA
  * controller
  * */
-static struct pci_device_id k2_sata_pci_tbl[] = {
+static const struct pci_device_id k2_sata_pci_tbl[] = {
 	{ 0x1166, 0x0240, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4 },
 	{ 0x1166, 0x0241, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4 },
 	{ 0x1166, 0x0242, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 8 },