diff options
| author |   Finn Thain <fthain@telegraphics.com.au> | 2016-01-03 16:05:25 +1100 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2016-01-06 21:42:56 -0500 |
| commit | ff3d4578840fd96a50558edf02ca0178b9ebb652 (patch) | |
| tree | 4ee34f3341f2eb092e95cc0bb728865675939423 /drivers/scsi/pas16.h | |
| parent | ncr5380: Always retry arbitration and selection (diff) | |
| download | linux-dev-ff3d4578840fd96a50558edf02ca0178b9ebb652.tar.xz linux-dev-ff3d4578840fd96a50558edf02ca0178b9ebb652.zip | |
ncr5380: Implement NCR5380_dma_xfer_len and remove LIMIT_TRANSFERSIZE macro
Follow the example of the atari_NCR5380.c core driver and adopt the
NCR5380_dma_xfer_len() hook. Implement NCR5380_dma_xfer_len() for dtc.c
and g_NCR5380.c to take care of the limitations of these cards. Keep the
default for drivers using PSEUDO_DMA.
Eliminate the unused macro LIMIT_TRANSFERSIZE.
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Tested-by: Ondrej Zary <linux@rainbow-software.org>
Tested-by: Michael Schmitz <schmitzmic@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/pas16.h')
| -rw-r--r-- | drivers/scsi/pas16.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/pas16.h b/drivers/scsi/pas16.h index 7247b67fb111..a827a7c1c133 100644 --- a/drivers/scsi/pas16.h +++ b/drivers/scsi/pas16.h @@ -110,6 +110,8 @@ #define NCR5380_read(reg) ( inb(PAS16_io_port(reg)) ) #define NCR5380_write(reg, value) ( outb((value),PAS16_io_port(reg)) ) +#define NCR5380_dma_xfer_len(instance, cmd, phase) (cmd->transfersize) + #define NCR5380_intr pas16_intr #define NCR5380_queue_command pas16_queue_command #define NCR5380_abort pas16_abort |