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Diffstat (limited to 'include/linux/nvme-rdma.h')
-rw-r--r--include/linux/nvme-rdma.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/include/linux/nvme-rdma.h b/include/linux/nvme-rdma.h
index bf240a3cbf99..a72fd04aa5e1 100644
--- a/include/linux/nvme-rdma.h
+++ b/include/linux/nvme-rdma.h
@@ -29,6 +29,30 @@ enum nvme_rdma_cm_status {
NVME_RDMA_CM_INVALID_ORD = 0x08,
};
+static inline const char *nvme_rdma_cm_msg(enum nvme_rdma_cm_status status)
+{
+ switch (status) {
+ case NVME_RDMA_CM_INVALID_LEN:
+ return "invalid length";
+ case NVME_RDMA_CM_INVALID_RECFMT:
+ return "invalid record format";
+ case NVME_RDMA_CM_INVALID_QID:
+ return "invalid queue ID";
+ case NVME_RDMA_CM_INVALID_HSQSIZE:
+ return "invalid host SQ size";
+ case NVME_RDMA_CM_INVALID_HRQSIZE:
+ return "invalid host RQ size";
+ case NVME_RDMA_CM_NO_RSC:
+ return "resource not found";
+ case NVME_RDMA_CM_INVALID_IRD:
+ return "invalid IRD";
+ case NVME_RDMA_CM_INVALID_ORD:
+ return "Invalid ORD";
+ default:
+ return "unrecognized reason";
+ }
+}
+
/**
* struct nvme_rdma_cm_req - rdma connect request
*