nvme: Add more command status translation

This adds more NVMe status code translations to blk_status_t values,
and captures all the current status codes NVMe multipath uses.

Acked-by: Mike Snitzer <snitzer@redhat.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 2bcd49584f710bfde39193fc92367e55b879b710..d8956d94cbd84234a8351889cf27737dbe58680c 100644 (file)
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -157,13 +157,20 @@ static blk_status_t nvme_error_status(struct request *req)
                return BLK_STS_OK;
        case NVME_SC_CAP_EXCEEDED:
                return BLK_STS_NOSPC;
+       case NVME_SC_LBA_RANGE:
+               return BLK_STS_TARGET;
+       case NVME_SC_BAD_ATTRIBUTES:
        case NVME_SC_ONCS_NOT_SUPPORTED:
+       case NVME_SC_INVALID_OPCODE:
+       case NVME_SC_INVALID_FIELD:
+       case NVME_SC_INVALID_NS:
                return BLK_STS_NOTSUPP;
        case NVME_SC_WRITE_FAULT:
        case NVME_SC_READ_ERROR:
        case NVME_SC_UNWRITTEN_BLOCK:
        case NVME_SC_ACCESS_DENIED:
        case NVME_SC_READ_ONLY:
+       case NVME_SC_COMPARE_FAILED:
                return BLK_STS_MEDIUM;
        case NVME_SC_GUARD_CHECK:
        case NVME_SC_APPTAG_CHECK: