diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/atari_NCR5380.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/scsi/atari_NCR5380.c b/drivers/scsi/atari_NCR5380.c index 8024f1cb9756..06245c07ebd2 100644 --- a/drivers/scsi/atari_NCR5380.c +++ b/drivers/scsi/atari_NCR5380.c @@ -229,9 +229,7 @@ static void do_reset(struct Scsi_Host *); * cannot know it in advance :-( We just see a QUEUE_FULL status being * returned. So, in this case, the driver internal queue size assumption is * reduced to the number of active tags if QUEUE_FULL is returned by the - * target. The command is returned to the mid-level, but with status changed - * to BUSY, since --as I've seen-- the mid-level can't handle QUEUE_FULL - * correctly. + * target. * * We're also not allowed running tagged commands as long as an untagged * command is active. And REQUEST SENSE commands after a contingent allegiance @@ -2152,21 +2150,13 @@ static void NCR5380_information_transfer(struct Scsi_Host *instance) #ifdef SUPPORT_TAGS cmd_free_tag(cmd); if (status_byte(cmd->SCp.Status) == QUEUE_FULL) { - /* Turn a QUEUE FULL status into BUSY, I think the - * mid level cannot handle QUEUE FULL :-( (The - * command is retried after BUSY). Also update our - * queue size to the number of currently issued - * commands now. - */ - /* ++Andreas: the mid level code knows about - QUEUE_FULL now. */ struct tag_alloc *ta = &hostdata->TagAlloc[scmd_id(cmd)][cmd->device->lun]; dprintk(NDEBUG_TAGS, "scsi%d: target %d lun %llu returned " "QUEUE_FULL after %d commands\n", HOSTNO, cmd->device->id, cmd->device->lun, ta->nr_allocated); if (ta->queue_size > ta->nr_allocated) - ta->nr_allocated = ta->queue_size; + ta->queue_size = ta->nr_allocated; } #else hostdata->busy[cmd->device->id] &= ~(1 << cmd->device->lun); |