diff options
| author | Finn Thain <fthain@telegraphics.com.au> | 2016-03-23 21:10:19 +1100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-04-11 16:57:09 -0400 |
| commit | 8053b0ee79c0129e827ce8f222398ff4b332dfd7 (patch) | |
| tree | 31133745a821dfe3d6060cc2a8c27294d51fff89 /drivers/scsi/arm | |
| parent | 438af51c642926f1c1844846bee1c3fb568dcd64 (diff) | |
| download | linux-8053b0ee79c0129e827ce8f222398ff4b332dfd7.tar.bz2 | |
ncr5380: Merge DMA implementation from atari_NCR5380 core driver
Adopt the DMA implementation from atari_NCR5380.c. This means that
atari_scsi and sun3_scsi can make use of the NCR5380.c core driver
and the atari_NCR5380.c driver fork can be made redundant.
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Tested-by: Michael Schmitz <schmitzmic@gmail.com>
Tested-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/arm')
| -rw-r--r-- | drivers/scsi/arm/cumana_1.c | 3 | ||||
| -rw-r--r-- | drivers/scsi/arm/oak.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/scsi/arm/cumana_1.c b/drivers/scsi/arm/cumana_1.c index 402d984aa088..8e9cfe8f22f5 100644 --- a/drivers/scsi/arm/cumana_1.c +++ b/drivers/scsi/arm/cumana_1.c @@ -20,6 +20,7 @@ #define NCR5380_dma_xfer_len(instance, cmd, phase) (cmd->transfersize) #define NCR5380_dma_recv_setup cumanascsi_pread #define NCR5380_dma_send_setup cumanascsi_pwrite +#define NCR5380_dma_residual(instance) (0) #define NCR5380_intr cumanascsi_intr #define NCR5380_queue_command cumanascsi_queue_command @@ -245,7 +246,7 @@ static int cumanascsi1_probe(struct expansion_card *ec, host->irq = ec->irq; - ret = NCR5380_init(host, FLAG_DMA_FIXUP); + ret = NCR5380_init(host, FLAG_DMA_FIXUP | FLAG_LATE_DMA_SETUP); if (ret) goto out_unmap; diff --git a/drivers/scsi/arm/oak.c b/drivers/scsi/arm/oak.c index 05cf874fc739..3aac99c21267 100644 --- a/drivers/scsi/arm/oak.c +++ b/drivers/scsi/arm/oak.c @@ -26,6 +26,7 @@ #define NCR5380_dma_xfer_len(instance, cmd, phase) (0) #define NCR5380_dma_recv_setup oakscsi_pread #define NCR5380_dma_send_setup oakscsi_pwrite +#define NCR5380_dma_residual(instance) (0) #define NCR5380_queue_command oakscsi_queue_command #define NCR5380_info oakscsi_info @@ -144,7 +145,7 @@ static int oakscsi_probe(struct expansion_card *ec, const struct ecard_id *id) host->irq = NO_IRQ; host->n_io_port = 255; - ret = NCR5380_init(host, FLAG_DMA_FIXUP); + ret = NCR5380_init(host, FLAG_DMA_FIXUP | FLAG_LATE_DMA_SETUP); if (ret) goto out_unmap; |