1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index 3403c8f06fa0..26ebcf41c213 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -53,6 +53,7 @@ enum {
         NVME_CC_SHN_NONE        = 0 << 14,
         NVME_CC_SHN_NORMAL      = 1 << 14,
         NVME_CC_SHN_ABRUPT      = 2 << 14,
+        NVME_CC_SHN_MASK        = 3 << 14,
         NVME_CC_IOSQES          = 6 << 16,
         NVME_CC_IOCQES          = 4 << 20,
         NVME_CSTS_RDY           = 1 << 0,
@@ -60,6 +61,7 @@ enum {
         NVME_CSTS_SHST_NORMAL   = 0 << 2,
         NVME_CSTS_SHST_OCCUR    = 1 << 2,
         NVME_CSTS_SHST_CMPLT    = 2 << 2,
+        NVME_CSTS_SHST_MASK     = 3 << 2,
 };
 
 #define NVME_VS(major, minor)   (major << 16 | minor)