types: error information log entry status field definitions

This is to use libnvme register definitions instead of the shift operator.

Signed-off-by: Tokunori Ikegami <[email protected]>

src/nvme/types.h

@@ -3402,6 +3402,23 @@ enum nvme_err_pel {
 	NVME_ERR_PEL_BIT_MASK	= 0x70,
 };
 
+/**
+ * enum nvme_err_status_field - This field indicates the error information log entry status field
+ * @NVME_ERR_SF_PHASE_TAG_SHIFT:	Shift amount to get the phase tag
+ * @NVME_ERR_SF_STATUS_FIELD_SHIFT:	Shift amount to get the status field
+ * @NVME_ERR_SF_PHASE_TAG_MASK:		Mask to get the phase tag
+ * @NVME_ERR_SF_STATUS_FIELD_MASK:	Mask to get the status field
+ */
+enum nvme_err_status_field {
+	NVME_ERR_SF_PHASE_TAG_SHIFT	= 0,
+	NVME_ERR_SF_STATUS_FIELD_SHIFT	= 1,
+	NVME_ERR_SF_PHASE_TAG_MASK	= 1,
+	NVME_ERR_SF_STATUS_FIELD_MASK	= 0x7fff,
+};
+
+#define NVME_ERR_SF_PHASE_TAG(status_field)	NVME_GET(status_field, ERR_SF_PHASE_TAG)
+#define NVME_ERR_SF_STATUS_FIELD(status_field)	NVME_GET(status_field, ERR_SF_STATUS_FIELD)
+
 /**
  * struct nvme_smart_log - SMART / Health Information Log (Log Identifier 02h)
  * @critical_warning:	   This field indicates critical warnings for the state