X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fide%2Fsetup-pci.c;h=30e596c0f120bf013e4aa21abb66d6af054b334a;hb=e8b495fe09bc793ae26774e7b2667f7f658d56e2;hp=c88d33225cf91542cc490c00d9e37d026bdf5895;hpb=702ed6ef375c19d65f2eeeefd3851476f2c4cee4;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c
index c88d33225cf..30e596c0f12 100644
--- a/drivers/ide/setup-pci.c
+++ b/drivers/ide/setup-pci.c
@@ -5,12 +5,6 @@
  *
  *  Copyright (c) 1995-1998  Mark Lord
  *  May be copied or modified under the terms of the GNU General Public License
- *
- *  Recent Changes
- *	Split the set up function into multiple functions
- *	Use pci_set_master
- *	Fix misreporting of I/O v MMIO problems
- *	Initial fixups for simplex devices
  */
 
 /*
@@ -407,7 +401,7 @@ static ide_hwif_t *ide_hwif_configure(struct pci_dev *dev, ide_pci_device_t *d,
 	unsigned long ctl = 0, base = 0;
 	ide_hwif_t *hwif;
 
-	if ((d->flags & IDEPCI_FLAG_ISA_PORTS) == 0) {
+	if ((d->host_flags & IDE_HFLAG_ISA_PORTS) == 0) {
 		/*  Possibly we should fail if these checks report true */
 		ide_pci_check_iomem(dev, d, 2*port);
 		ide_pci_check_iomem(dev, d, 2*port+1);
@@ -571,7 +565,7 @@ out:
  
 void ide_pci_setup_ports(struct pci_dev *dev, ide_pci_device_t *d, int pciirq, ata_index_t *index)
 {
-	int port;
+	int channels = (d->host_flags & IDE_HFLAG_SINGLE) ? 1 : 2, port;
 	int at_least_one_hwif_enabled = 0;
 	ide_hwif_t *hwif, *mate = NULL;
 	u8 tmp;
@@ -582,16 +576,13 @@ void ide_pci_setup_ports(struct pci_dev *dev, ide_pci_device_t *d, int pciirq, a
 	 * Set up the IDE ports
 	 */
 	 
-	for (port = 0; port <= 1; ++port) {
+	for (port = 0; port < channels; ++port) {
 		ide_pci_enablebit_t *e = &(d->enablebits[port]);
 	
 		if (e->reg && (pci_read_config_byte(dev, e->reg, &tmp) ||
 		    (tmp & e->mask) != e->val))
 			continue;	/* port not enabled */
 
-		if (d->channels	<= port)
-			break;
-	
 		if ((hwif = ide_hwif_configure(dev, d, mate, port, pciirq)) == NULL)
 			continue;
 
@@ -616,6 +607,9 @@ void ide_pci_setup_ports(struct pci_dev *dev, ide_pci_device_t *d, int pciirq, a
 		else
 			ide_hwif_setup_dma(dev, d, hwif);
 bypass_legacy_dma:
+		hwif->host_flags = d->host_flags;
+		hwif->pio_mask = d->pio_mask;
+
 		if (d->init_hwif)
 			/* Call chipset-specific routine
 			 * for each enabled hwif