diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2010-01-18 08:20:35 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-01-19 10:42:01 +0100 |
| commit | 3fccaa192b9501e79a57e02e62b6bf420d2b461e (patch) | |
| tree | fec8af09d6e4fcfc26e771a22fb55184e7c7e32b /drivers/ide/ide-xfer-mode.c | |
| parent | ide: add drive->pio_mode field (diff) | |
| download | linux-3fccaa192b9501e79a57e02e62b6bf420d2b461e.tar.xz linux-3fccaa192b9501e79a57e02e62b6bf420d2b461e.zip | |
ide: add drive->dma_mode field
Add dma_mode field to ide_drive_t matching dma_mode field used in
struct ata_device.
The validity of the field is restricted to ->dma_pio_mode method
only currently in IDE subsystem.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/ide/ide-xfer-mode.c')
| -rw-r--r-- | drivers/ide/ide-xfer-mode.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ide/ide-xfer-mode.c b/drivers/ide/ide-xfer-mode.c index cdae463f6b41..c2323869d92a 100644 --- a/drivers/ide/ide-xfer-mode.c +++ b/drivers/ide/ide-xfer-mode.c @@ -167,9 +167,11 @@ int ide_set_dma_mode(ide_drive_t *drive, const u8 mode) if (hwif->host_flags & IDE_HFLAG_POST_SET_MODE) { if (ide_config_drive_speed(drive, mode)) return -1; + drive->dma_mode = mode; port_ops->set_dma_mode(drive, mode); return 0; } else { + drive->dma_mode = mode; port_ops->set_dma_mode(drive, mode); return ide_config_drive_speed(drive, mode); } |