#include <linux/blkdev.h>
#include <linux/ide.h>
+#include <asm/ide.h>
+
/*
* Bases of the IDE interfaces
*/
/*
* Addresses are pretranslated for Q40 ISA access.
*/
-static void q40_ide_setup_ports(hw_regs_t *hw, unsigned long base,
- ide_ack_intr_t *ack_intr,
- int irq)
+static void q40_ide_setup_ports(struct ide_hw *hw, unsigned long base, int irq)
{
- memset(hw, 0, sizeof(hw_regs_t));
+ memset(hw, 0, sizeof(*hw));
/* BIG FAT WARNING:
assumption: only DATA port is ever used in 16 bit mode */
hw->io_ports.data_addr = Q40_ISA_IO_W(base);
hw->io_ports.ctl_addr = Q40_ISA_IO_B(base + 0x206);
hw->irq = irq;
- hw->ack_intr = ack_intr;
-
- hw->chipset = ide_generic;
}
static void q40ide_input_data(ide_drive_t *drive, struct ide_cmd *cmd,
{
unsigned long data_addr = drive->hwif->io_ports.data_addr;
- if (drive->media == ide_disk && cmd && (cmd->tf_flags & IDE_TFLAG_FS))
- return insw(data_addr, buf, (len + 1) / 2);
+ if (drive->media == ide_disk && cmd && (cmd->tf_flags & IDE_TFLAG_FS)) {
+ __ide_mm_insw(data_addr, buf, (len + 1) / 2);
+ return;
+ }
raw_insw_swapw((u16 *)data_addr, buf, (len + 1) / 2);
}
{
unsigned long data_addr = drive->hwif->io_ports.data_addr;
- if (drive->media == ide_disk && cmd && (cmd->tf_flags & IDE_TFLAG_FS))
- return outsw(data_addr, buf, (len + 1) / 2);
+ if (drive->media == ide_disk && cmd && (cmd->tf_flags & IDE_TFLAG_FS)) {
+ __ide_mm_outsw(data_addr, buf, (len + 1) / 2);
+ return;
+ }
raw_outsw_swapw((u16 *)data_addr, buf, (len + 1) / 2);
}
.tp_ops = &q40ide_tp_ops,
.host_flags = IDE_HFLAG_MMIO | IDE_HFLAG_NO_DMA,
.irq_flags = IRQF_SHARED,
+ .chipset = ide_generic,
};
/*
static int __init q40ide_init(void)
{
int i;
- hw_regs_t hw[Q40IDE_NUM_HWIFS], *hws[] = { NULL, NULL, NULL, NULL };
+ struct ide_hw hw[Q40IDE_NUM_HWIFS], *hws[] = { NULL, NULL };
if (!MACH_IS_Q40)
return -ENODEV;
release_region(pcide_bases[i], 8);
continue;
}
- q40_ide_setup_ports(&hw[i], pcide_bases[i], NULL,
+ q40_ide_setup_ports(&hw[i], pcide_bases[i],
q40ide_default_irq(pcide_bases[i]));
hws[i] = &hw[i];
}
- return ide_host_add(&q40ide_port_info, hws, NULL);
+ return ide_host_add(&q40ide_port_info, hws, Q40IDE_NUM_HWIFS, NULL);
}
module_init(q40ide_init);