hw->irq = irq;
hw->ack_intr = ack_intr;
-}
-static void q40ide_atapi_input_bytes(ide_drive_t *drive, void *buf,
- unsigned int len)
-{
- insw_swapw(drive->hwif->io_ports.data_addr, buf, (len + 1) / 2);
+ hw->chipset = ide_generic;
}
-static void q40ide_atapi_output_bytes(ide_drive_t *drive, void *buf,
- unsigned int len)
+static void q40ide_input_data(ide_drive_t *drive, struct request *rq,
+ void *buf, unsigned int len)
{
- outsw_swapw(drive->hwif->io_ports.data_addr, buf, (len + 1) / 2);
-}
+ unsigned long data_addr = drive->hwif->io_ports.data_addr;
-static void q40ide_ata_input_data(ide_drive_t *drive, struct request *rq,
- void *buf, unsigned int wcount)
-{
if (drive->media == ide_disk && rq && rq->cmd_type == REQ_TYPE_FS)
- return insw(drive->hwif->io_ports.data_addr, buf, wcount * 2);
+ return insw(data_addr, buf, (len + 1) / 2);
- q40ide_atapi_input_bytes(drive, buf, wcount * 4);
+ insw_swapw(data_addr, buf, (len + 1) / 2);
}
-static void q40ide_ata_output_data(ide_drive_t *drive, struct request *rq,
- void *buf, unsigned int wcount)
+static void q40ide_output_data(ide_drive_t *drive, struct request *rq,
+ void *buf, unsigned int len)
{
+ unsigned long data_addr = drive->hwif->io_ports.data_addr;
+
if (drive->media == ide_disk && rq && rq->cmd_type == REQ_TYPE_FS)
- return outsw(drive->hwif->io_ports.data_addr, buf, wcount * 2);
+ return outsw(data_addr, buf, (len + 1) / 2);
- q40ide_atapi_output_bytes(drive, buf, wcount * 4);
+ outsw_swapw(data_addr, buf, (len + 1) / 2);
}
/*
ide_init_port_hw(hwif, &hw);
/* Q40 has a byte-swapped IDE interface */
- hwif->atapi_input_bytes = q40ide_atapi_input_bytes;
- hwif->atapi_output_bytes = q40ide_atapi_output_bytes;
- hwif->ata_input_data = q40ide_ata_input_data;
- hwif->ata_output_data = q40ide_ata_output_data;
+ hwif->input_data = q40ide_input_data;
+ hwif->output_data = q40ide_output_data;
idx[i] = hwif->index;
}