diff options
Diffstat (limited to 'drivers/scsi/sun3_scsi.c')
| -rw-r--r-- | drivers/scsi/sun3_scsi.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/scsi/sun3_scsi.c b/drivers/scsi/sun3_scsi.c index 446c8e58a8db..985a6b36756e 100644 --- a/drivers/scsi/sun3_scsi.c +++ b/drivers/scsi/sun3_scsi.c @@ -41,6 +41,8 @@ #define REAL_DMA #define RESET_RUN_DONE /* #define SUPPORT_TAGS */ +/* minimum number of bytes to do dma on */ +#define DMA_MIN_SIZE 129 /* #define MAX_TAGS 32 */ @@ -64,6 +66,9 @@ #define NCR5380_dma_xfer_len(instance, cmd, phase) \ sun3scsi_dma_xfer_len(cmd->SCp.this_residual, cmd, !((phase) & SR_IO)) +#define NCR5380_acquire_dma_irq(instance) (1) +#define NCR5380_release_dma_irq(instance) + #include "NCR5380.h" @@ -92,9 +97,6 @@ module_param(setup_hostid, int, 0); /* dvma buffer to allocate -- 32k should hopefully be more than sufficient */ #define SUN3_DVMA_BUFSIZE 0xe000 -/* minimum number of bytes to do dma on */ -#define SUN3_DMA_MINSIZE 128 - static struct scsi_cmnd *sun3_dma_setup_done; static unsigned char *sun3_scsi_regp; static volatile struct sun3_dma_regs *dregs; @@ -486,7 +488,7 @@ static int sun3scsi_dma_finish(int write_flag) } -#include "sun3_NCR5380.c" +#include "atari_NCR5380.c" #ifdef SUN3_SCSI_VME #define SUN3_SCSI_NAME "Sun3 NCR5380 VME SCSI" |