[PATCHv2 2/2] nvme: translate zone resource errors

Keith Busch kbusch at kernel.org
Tue Sep 15 14:12:30 EDT 2020


Translate zoned resource errors to the appropriate blk_status_t.

Signed-off-by: Keith Busch <kbusch at kernel.org>
---
v1->v2:

  Use BLK_STS_ZONE_RESOURCE instead of BLK_STS_DEV_RESOURCE

 drivers/nvme/host/core.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index f3a61a24d45f..6d5c95a3e03c 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -236,6 +236,9 @@ static blk_status_t nvme_error_status(u16 status)
 		return BLK_STS_NEXUS;
 	case NVME_SC_HOST_PATH_ERROR:
 		return BLK_STS_TRANSPORT;
+	case NVME_SC_ZONE_TOO_MANY_ACTIVE:
+	case NVME_SC_ZONE_TOO_MANY_OPEN:
+		return BLK_STS_ZONE_RESOURCE;
 	default:
 		return BLK_STS_IOERR;
 	}
-- 
2.24.1




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