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| author | Finn Thain <fthain@telegraphics.com.au> | 2016-03-23 11:10:30 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-04-11 22:57:09 +0200 |
| commit | ded155b5e4e735bdd654306145dff6491ce85766 (patch) | |
| tree | 0af51ecc89acecdbe569a9286642edbc9c7b1211 /drivers/scsi/sd.c | |
| parent | atari_scsi: Set a reasonable default for cmd_per_lun (diff) | |
| download | linux-ded155b5e4e735bdd654306145dff6491ce85766.tar.xz linux-ded155b5e4e735bdd654306145dff6491ce85766.zip | |
atari_scsi: Allow can_queue to be increased for Falcon
The benefit of limiting can_queue to 1 is that atari_scsi shares the
ST DMA chip more fairly with other drivers (e.g. falcon-ide).
Unfortunately, this can limit SCSI bus utilization. On systems without
IDE, atari_scsi should issue SCSI commands whenever it can arbitrate for
the bus. Make that possible by making can_queue configurable.
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Tested-by: Michael Schmitz <schmitzmic@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/sd.c')
0 files changed, 0 insertions, 0 deletions