diff options
Diffstat (limited to 'drivers/ide/hpt366.c')
| -rw-r--r-- | drivers/ide/hpt366.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/ide/hpt366.c b/drivers/ide/hpt366.c index 4d90ac2dbb1b..45163693f737 100644 --- a/drivers/ide/hpt366.c +++ b/drivers/ide/hpt366.c @@ -128,6 +128,7 @@ #include <linux/pci.h> #include <linux/init.h> #include <linux/ide.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <asm/io.h> @@ -627,14 +628,14 @@ static u32 get_speed_setting(u8 speed, struct hpt_info *info) return info->timings->clock_table[info->clock][i]; } -static void hpt3xx_set_mode(ide_drive_t *drive, const u8 speed) +static void hpt3xx_set_mode(ide_hwif_t *hwif, ide_drive_t *drive) { - ide_hwif_t *hwif = drive->hwif; struct pci_dev *dev = to_pci_dev(hwif->dev); struct hpt_info *info = hpt3xx_get_info(hwif->dev); struct hpt_timings *t = info->timings; u8 itr_addr = 0x40 + (drive->dn * 4); u32 old_itr = 0; + const u8 speed = drive->dma_mode; u32 new_itr = get_speed_setting(speed, info); u32 itr_mask = speed < XFER_MW_DMA_0 ? t->pio_mask : (speed < XFER_UDMA_0 ? t->dma_mask : @@ -651,9 +652,10 @@ static void hpt3xx_set_mode(ide_drive_t *drive, const u8 speed) pci_write_config_dword(dev, itr_addr, new_itr); } -static void hpt3xx_set_pio_mode(ide_drive_t *drive, const u8 pio) +static void hpt3xx_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive) { - hpt3xx_set_mode(drive, XFER_PIO_0 + pio); + drive->dma_mode = drive->pio_mode; + hpt3xx_set_mode(hwif, drive); } static void hpt3xx_maskproc(ide_drive_t *drive, int mask) |