nvme.h: add AER constants

Reviewed-by: Jay Freyensee <[email protected]>
Reviewed-by: Sagi Grimberg <[email protected]>
Reviewed-by: Ming Lin <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>
Reviewed-by: Keith Busch <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>

diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index 9807d98ca93a8042333d56f2b3312f755b906c5e..a9b8c7bcaf853a4c3143bf3ed5a19c5a47ef47f0 100644 (file)
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -284,6 +284,12 @@ struct nvme_reservation_status {
        } regctl_ds[];
 };
 
+enum nvme_async_event_type {
+       NVME_AER_TYPE_ERROR     = 0,
+       NVME_AER_TYPE_SMART     = 1,
+       NVME_AER_TYPE_NOTICE    = 2,
+};
+
 /* I/O commands */
 
 enum nvme_opcode {