nvme-fabrics: Add FC transport error codes to nvme.h

Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jay Freyensee <james_p_freyensee@linux.intel.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index 0df9466a7c38f4fcd24dfa98443b439948a5352a..5ac1f57226f426992f43cb4ddafc7ffb0835d4ad 100644 (file)
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -963,6 +963,19 @@ enum {
        NVME_SC_ACCESS_DENIED           = 0x286,
 
        NVME_SC_DNR                     = 0x4000,
+
+
+       /*
+        * FC Transport-specific error status values for NVME commands
+        *
+        * Transport-specific status code values must be in the range 0xB0..0xBF
+        */
+
+       /* Generic FC failure - catchall */
+       NVME_SC_FC_TRANSPORT_ERROR      = 0x00B0,
+
+       /* I/O failure due to FC ABTS'd */
+       NVME_SC_FC_TRANSPORT_ABORTED    = 0x00B1,
 };
 
 struct nvme_completion {