aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--drivers/ide/ide-dma.c40
-rw-r--r--drivers/ide/pci/alim15x3.c2
-rw-r--r--drivers/ide/pci/hpt366.c2
-rw-r--r--drivers/ide/pci/pdc202xx_old.c4
-rw-r--r--drivers/ide/setup-pci.c2
-rw-r--r--include/linux/ide.h2
6 files changed, 26 insertions, 26 deletions
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 8d668a80adb..51c86bc241a 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -889,19 +889,19 @@ static int ide_allocate_dma_engine(ide_hwif_t *hwif)
return 1;
}
-static int ide_mapped_mmio_dma(ide_hwif_t *hwif, unsigned long base, unsigned int ports)
+static int ide_mapped_mmio_dma(ide_hwif_t *hwif, unsigned long base)
{
printk(KERN_INFO " %s: MMIO-DMA ", hwif->name);
return 0;
}
-static int ide_iomio_dma(ide_hwif_t *hwif, unsigned long base, unsigned int ports)
+static int ide_iomio_dma(ide_hwif_t *hwif, unsigned long base)
{
printk(KERN_INFO " %s: BM-DMA at 0x%04lx-0x%04lx",
- hwif->name, base, base + ports - 1);
+ hwif->name, base, base + 7);
- if (!request_region(base, ports, hwif->name)) {
+ if (!request_region(base, 8, hwif->name)) {
printk(" -- Error, ports in use.\n");
return 1;
}
@@ -913,7 +913,7 @@ static int ide_iomio_dma(ide_hwif_t *hwif, unsigned long base, unsigned int port
if (!request_region(hwif->extra_base,
hwif->cds->extra, hwif->cds->name)) {
printk(" -- Error, extra ports in use.\n");
- release_region(base, ports);
+ release_region(base, 8);
return 1;
}
hwif->extra_ports = hwif->cds->extra;
@@ -923,19 +923,19 @@ static int ide_iomio_dma(ide_hwif_t *hwif, unsigned long base, unsigned int port
return 0;
}
-static int ide_dma_iobase(ide_hwif_t *hwif, unsigned long base, unsigned int ports)
+static int ide_dma_iobase(ide_hwif_t *hwif, unsigned long base)
{
if (hwif->mmio)
- return ide_mapped_mmio_dma(hwif, base,ports);
+ return ide_mapped_mmio_dma(hwif, base);
- return ide_iomio_dma(hwif, base, ports);
+ return ide_iomio_dma(hwif, base);
}
-void ide_setup_dma(ide_hwif_t *hwif, unsigned long base, unsigned num_ports)
+void ide_setup_dma(ide_hwif_t *hwif, unsigned long base)
{
u8 dma_stat;
- if (ide_dma_iobase(hwif, base, num_ports))
+ if (ide_dma_iobase(hwif, base))
return;
if (ide_allocate_dma_engine(hwif)) {
@@ -945,16 +945,16 @@ void ide_setup_dma(ide_hwif_t *hwif, unsigned long base, unsigned num_ports)
hwif->dma_base = base;
- if (!(hwif->dma_command))
- hwif->dma_command = hwif->dma_base;
- if (!(hwif->dma_vendor1))
- hwif->dma_vendor1 = (hwif->dma_base + 1);
- if (!(hwif->dma_status))
- hwif->dma_status = (hwif->dma_base + 2);
- if (!(hwif->dma_vendor3))
- hwif->dma_vendor3 = (hwif->dma_base + 3);
- if (!(hwif->dma_prdtable))
- hwif->dma_prdtable = (hwif->dma_base + 4);
+ if (!hwif->dma_command)
+ hwif->dma_command = hwif->dma_base + 0;
+ if (!hwif->dma_vendor1)
+ hwif->dma_vendor1 = hwif->dma_base + 1;
+ if (!hwif->dma_status)
+ hwif->dma_status = hwif->dma_base + 2;
+ if (!hwif->dma_vendor3)
+ hwif->dma_vendor3 = hwif->dma_base + 3;
+ if (!hwif->dma_prdtable)
+ hwif->dma_prdtable = hwif->dma_base + 4;
if (!hwif->dma_host_set)
hwif->dma_host_set = &ide_dma_host_set;
diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c
index 49aa82e412b..9dd7cb4d07d 100644
--- a/drivers/ide/pci/alim15x3.c
+++ b/drivers/ide/pci/alim15x3.c
@@ -745,7 +745,7 @@ static void __devinit init_dma_ali15x3 (ide_hwif_t *hwif, unsigned long dmabase)
return;
if (!hwif->channel)
outb(inb(dmabase + 2) & 0x60, dmabase + 2);
- ide_setup_dma(hwif, dmabase, 8);
+ ide_setup_dma(hwif, dmabase);
}
static const struct ide_port_info ali15x3_chipset __devinitdata = {
diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c
index 12685939a81..d33a3f9c12b 100644
--- a/drivers/ide/pci/hpt366.c
+++ b/drivers/ide/pci/hpt366.c
@@ -1413,7 +1413,7 @@ static void __devinit init_dma_hpt366(ide_hwif_t *hwif, unsigned long dmabase)
local_irq_restore(flags);
- ide_setup_dma(hwif, dmabase, 8);
+ ide_setup_dma(hwif, dmabase);
}
static void __devinit hpt374_init(struct pci_dev *dev, struct pci_dev *dev2)
diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c
index 3a1e081fe39..ea66383c557 100644
--- a/drivers/ide/pci/pdc202xx_old.c
+++ b/drivers/ide/pci/pdc202xx_old.c
@@ -334,7 +334,7 @@ static void __devinit init_dma_pdc202xx(ide_hwif_t *hwif, unsigned long dmabase)
u8 udma_speed_flag = 0, primary_mode = 0, secondary_mode = 0;
if (hwif->channel) {
- ide_setup_dma(hwif, dmabase, 8);
+ ide_setup_dma(hwif, dmabase);
return;
}
@@ -358,7 +358,7 @@ static void __devinit init_dma_pdc202xx(ide_hwif_t *hwif, unsigned long dmabase)
}
#endif /* CONFIG_PDC202XX_BURST */
- ide_setup_dma(hwif, dmabase, 8);
+ ide_setup_dma(hwif, dmabase);
}
static void __devinit pdc202ata4_fixup_irq(struct pci_dev *dev,
diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c
index 676c66e7288..c473f45abd3 100644
--- a/drivers/ide/setup-pci.c
+++ b/drivers/ide/setup-pci.c
@@ -451,7 +451,7 @@ static void ide_hwif_setup_dma(struct pci_dev *dev, const struct ide_port_info *
if (d->init_dma) {
d->init_dma(hwif, dma_base);
} else {
- ide_setup_dma(hwif, dma_base, 8);
+ ide_setup_dma(hwif, dma_base);
}
} else {
printk(KERN_INFO "%s: %s Bus-Master DMA disabled "
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 34542186fb1..f1a10c8380b 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1155,7 +1155,7 @@ extern int ide_build_sglist(ide_drive_t *, struct request *);
extern int ide_build_dmatable(ide_drive_t *, struct request *);
extern void ide_destroy_dmatable(ide_drive_t *);
extern int ide_release_dma(ide_hwif_t *);
-extern void ide_setup_dma(ide_hwif_t *, unsigned long, unsigned int);
+extern void ide_setup_dma(ide_hwif_t *, unsigned long);
void ide_dma_host_set(ide_drive_t *, int);
extern int ide_dma_setup(ide_drive_t *);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 15:32:07 +0000