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path: root/drivers/ide/pci/amd74xx.c
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Diffstat (limited to 'drivers/ide/pci/amd74xx.c')
-rw-r--r--drivers/ide/pci/amd74xx.c20
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c
index 71d2c67..6ff4089 100644
--- a/drivers/ide/pci/amd74xx.c
+++ b/drivers/ide/pci/amd74xx.c
@@ -229,20 +229,16 @@ static void amd_set_speed(struct pci_dev *dev, unsigned char dn, struct ide_timi
}
/*
- * amd_set_drive() computes timing values configures the drive and
- * the chipset to a desired transfer mode. It also can be called
- * by upper layers.
+ * amd_set_drive() computes timing values and configures the chipset
+ * to a desired transfer mode. It also can be called by upper layers.
*/
-static int amd_set_drive(ide_drive_t *drive, const u8 speed)
+static void amd_set_drive(ide_drive_t *drive, const u8 speed)
{
ide_drive_t *peer = HWIF(drive)->drives + (~drive->dn & 1);
struct ide_timing t, p;
int T, UT;
- if (ide_config_drive_speed(drive, speed))
- return 1;
-
T = 1000000000 / amd_clock;
UT = (amd_config->udma_mask == ATA_UDMA2) ? T : (T / 2);
@@ -257,8 +253,6 @@ static int amd_set_drive(ide_drive_t *drive, const u8 speed)
if (speed == XFER_UDMA_6 && amd_clock <= 33333) t.udma = 15;
amd_set_speed(HWIF(drive)->pci_dev, drive->dn, &t);
-
- return 0;
}
/*
@@ -395,7 +389,7 @@ static void __devinit init_hwif_amd74xx(ide_hwif_t *hwif)
hwif->autodma = 0;
hwif->set_pio_mode = &amd_set_pio_mode;
- hwif->speedproc = &amd_set_drive;
+ hwif->set_dma_mode = &amd_set_drive;
for (i = 0; i < 2; i++) {
hwif->drives[i].io_32bit = 1;
@@ -437,7 +431,8 @@ static void __devinit init_hwif_amd74xx(ide_hwif_t *hwif)
.enablebits = {{0x40,0x02,0x02}, {0x40,0x01,0x01}}, \
.bootable = ON_BOARD, \
.host_flags = IDE_HFLAG_PIO_NO_BLACKLIST \
- | IDE_HFLAG_PIO_NO_DOWNGRADE, \
+ | IDE_HFLAG_PIO_NO_DOWNGRADE \
+ | IDE_HFLAG_POST_SET_MODE, \
.pio_mask = ATA_PIO5, \
}
@@ -450,7 +445,8 @@ static void __devinit init_hwif_amd74xx(ide_hwif_t *hwif)
.enablebits = {{0x50,0x02,0x02}, {0x50,0x01,0x01}}, \
.bootable = ON_BOARD, \
.host_flags = IDE_HFLAG_PIO_NO_BLACKLIST \
- | IDE_HFLAG_PIO_NO_DOWNGRADE, \
+ | IDE_HFLAG_PIO_NO_DOWNGRADE \
+ | IDE_HFLAG_POST_SET_MODE, \
.pio_mask = ATA_PIO5, \
}
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