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ac81c6a832
->queuecommand must return either 0, or one of the SCSI_MLQUEUE_* return values. Non-transient errors are indicated by setting cmd->result before calling ->scsi_done and returning 0. Fix libsas to adhere to this calling convention. Note that the DID_ERROR for returns from the low-level driver might not be correct for all cases, but it's the best we can do with the current layering in libsas. I also suspect that the pre-existing handling of -SAS_QUEUE_FULL should really be SCSI_MLQUEUE_HOST_BUSY, but I'll leave that for a separate change. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <JBottomley@Parallels.com> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| sas_ata.c | ||
| sas_discover.c | ||
| sas_dump.c | ||
| sas_dump.h | ||
| sas_event.c | ||
| sas_expander.c | ||
| sas_host_smp.c | ||
| sas_init.c | ||
| sas_internal.h | ||
| sas_phy.c | ||
| sas_port.c | ||
| sas_scsi_host.c | ||
| sas_task.c | ||