X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fata%2Fsata_via.c;h=598e6a26a481a7934d8ae14121e395844c1f22dd;hb=8ac3ba68e25a73594646ec30b7c482b364644c92;hp=6b558195a76faf2aeee42a5250232a8183b730ac;hpb=0d5ff566779f894ca9937231a181eb31e4adff0e;p=safe%2Fjmp%2Flinux-2.6

diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c
index 6b55819..598e6a2 100644
--- a/drivers/ata/sata_via.c
+++ b/drivers/ata/sata_via.c
@@ -46,7 +46,7 @@
 #include <linux/libata.h>
 
 #define DRV_NAME	"sata_via"
-#define DRV_VERSION	"2.0"
+#define DRV_VERSION	"2.1"
 
 enum board_ids_enum {
 	vt6420,
@@ -60,7 +60,7 @@ enum {
 	SATA_PATA_SHARING	= 0x49, /* PATA/SATA sharing func ctrl */
 	PATA_UDMA_TIMING	= 0xB3, /* PATA timing for DMA/ cable detect */
 	PATA_PIO_TIMING		= 0xAB, /* PATA timing register */
-	
+
 	PORT0			= (1 << 1),
 	PORT1			= (1 << 0),
 	ALL_PORTS		= PORT0 | PORT1,
@@ -143,13 +143,15 @@ static const struct ata_port_operations vt6420_sata_ops = {
 
 	.irq_handler		= ata_interrupt,
 	.irq_clear		= ata_bmdma_irq_clear,
+	.irq_on			= ata_irq_on,
+	.irq_ack		= ata_irq_ack,
 
 	.port_start		= ata_port_start,
 };
 
 static const struct ata_port_operations vt6421_pata_ops = {
 	.port_disable		= ata_port_disable,
-	
+
 	.set_piomode		= vt6421_set_pio_mode,
 	.set_dmamode		= vt6421_set_dma_mode,
 
@@ -175,13 +177,15 @@ static const struct ata_port_operations vt6421_pata_ops = {
 
 	.irq_handler		= ata_interrupt,
 	.irq_clear		= ata_bmdma_irq_clear,
+	.irq_on			= ata_irq_on,
+	.irq_ack		= ata_irq_ack,
 
 	.port_start		= vt6421_port_start,
 };
 
 static const struct ata_port_operations vt6421_sata_ops = {
 	.port_disable		= ata_port_disable,
-	
+
 	.tf_load		= ata_tf_load,
 	.tf_read		= ata_tf_read,
 	.check_status		= ata_check_status,
@@ -204,6 +208,8 @@ static const struct ata_port_operations vt6421_sata_ops = {
 
 	.irq_handler		= ata_interrupt,
 	.irq_clear		= ata_bmdma_irq_clear,
+	.irq_on			= ata_irq_on,
+	.irq_ack		= ata_irq_ack,
 
 	.scr_read		= svia_scr_read,
 	.scr_write		= svia_scr_write,
@@ -417,16 +423,21 @@ static struct ata_probe_ent *vt6420_init_probe_ent(struct pci_dev *pdev)
 {
 	struct ata_probe_ent *probe_ent;
 	struct ata_port_info *ppi[2];
-	void __iomem * const *iomap;
+	void __iomem *bar5;
 
 	ppi[0] = ppi[1] = &vt6420_port_info;
 	probe_ent = ata_pci_init_native_mode(pdev, ppi, ATA_PORT_PRIMARY | ATA_PORT_SECONDARY);
 	if (!probe_ent)
 		return NULL;
 
-	iomap = pcim_iomap_table(pdev);
-	probe_ent->port[0].scr_addr = svia_scr_addr(iomap[5], 0);
-	probe_ent->port[1].scr_addr = svia_scr_addr(iomap[5], 1);
+	bar5 = pcim_iomap(pdev, 5, 0);
+	if (!bar5) {
+		dev_printk(KERN_ERR, &pdev->dev, "failed to iomap PCI BAR 5\n");
+		return NULL;
+	}
+
+	probe_ent->port[0].scr_addr = svia_scr_addr(bar5, 0);
+	probe_ent->port[1].scr_addr = svia_scr_addr(bar5, 1);
 
 	return probe_ent;
 }
@@ -454,6 +465,13 @@ static struct ata_probe_ent *vt6421_init_probe_ent(struct pci_dev *pdev)
 	probe_ent->mwdma_mask	= 0x07;
 	probe_ent->udma_mask	= 0x7f;
 
+	for (i = 0; i < 6; i++)
+		if (!pcim_iomap(pdev, i, 0)) {
+			dev_printk(KERN_ERR, &pdev->dev,
+				   "failed to iomap PCI BAR %d\n", i);
+			return NULL;
+		}
+
 	for (i = 0; i < N_PORTS; i++)
 		vt6421_init_addrs(probe_ent, pcim_iomap_table(pdev), i);
 
@@ -516,7 +534,7 @@ static int svia_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (rc)
 		return rc;
 
-	rc = pcim_iomap_regions(pdev, 0x1f, DRV_NAME);
+	rc = pci_request_regions(pdev, DRV_NAME);
 	if (rc) {
 		pcim_pin_device(pdev);
 		return rc;