Code in place to use a hypothetical SCSI interface.
[people/xl0/gpxe-arm.git] / src / include / gpxe / iscsi.h
index 7c2e4b1..03fc064 100644 (file)
@@ -589,6 +589,11 @@ struct iscsi_session {
         * Set to NULL when command is complete.
         */
        struct scsi_command *command;
+       /** SCSI command return code
+        *
+        * Set to -EINPROGRESS while command is processing.
+        */
+       int rc;
        /** Instant return code
         *
         * Set to a non-zero value if all requests should return