* Not publically available.
*/
-#include <linux/config.h>
#include <linux/types.h>
#include <linux/module.h>
#include <linux/kernel.h>
{
int speed = ide_dma_speed(drive, 0); /* No ultra speeds */
- if (!speed) {
- u8 pspeed = ide_get_best_pio_mode(drive, 255, 4, NULL);
- speed = XFER_PIO_0 + pspeed;
- }
-
+ if (!speed)
+ return 0;
+
(void) triflex_tune_chipset(drive, speed);
return ide_dma_enable(drive);
}
static int triflex_config_drive_xfer_rate(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
- struct hd_driveid *id = drive->id;
-
- if ((id->capability & 1) && drive->autodma) {
- if (ide_use_dma(drive)) {
- if (triflex_config_drive_for_dma(drive))
- return hwif->ide_dma_on(drive);
- }
- }
+ if (ide_use_dma(drive) && triflex_config_drive_for_dma(drive))
+ return 0;
+
+ triflex_tune_drive(drive, 255);
- hwif->tuneproc(drive, 255);
- return hwif->ide_dma_off_quietly(drive);
+ return -1;
}
static void __devinit init_hwif_triflex(ide_hwif_t *hwif)
.probe = triflex_init_one,
};
-static int triflex_ide_init(void)
+static int __init triflex_ide_init(void)
{
return ide_pci_register_driver(&driver);
}