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-rw-r--r--include/uapi/linux/smc_diag.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/uapi/linux/smc_diag.h b/include/uapi/linux/smc_diag.h
index 48ae3ee22b2d..ac9e8c96d9bd 100644
--- a/include/uapi/linux/smc_diag.h
+++ b/include/uapi/linux/smc_diag.h
@@ -43,6 +43,7 @@ enum {
SMC_DIAG_LGRINFO,
SMC_DIAG_SHUTDOWN,
SMC_DIAG_DMBINFO,
+ SMC_DIAG_FALLBACK,
__SMC_DIAG_MAX,
};
@@ -92,6 +93,11 @@ struct smc_diag_lgrinfo {
__u8 role;
};
+struct smc_diag_fallback {
+ __u32 reason;
+ __u32 peer_diagnosis;
+};
+
struct smcd_diag_dmbinfo { /* SMC-D Socket internals */
__u32 linkid; /* Link identifier */
__u64 peer_gid; /* Peer GID */