svn commit: r322199 - head/sys/cam/nvme

[Warner Losh]

Author: imp
Date: Mon Aug  7 21:12:43 2017
New Revision: 322199
URL: https://svnweb.freebsd.org/changeset/base/322199

Log:
  Add nvd alias to nda ndoes.
  
  All ndaX and ndaXpY nodes will appear as nvdX and nvdXpY as well
  (through symlinks in devfs via the normal disk aliasing mechanism in
  GEOM).
  
  Differential Revision: https://reviews.freebsd.org/D11873

Modified:
  head/sys/cam/nvme/nvme_da.c

Modified: head/sys/cam/nvme/nvme_da.c
==============================================================================
--- head/sys/cam/nvme/nvme_da.c	Mon Aug  7 21:12:38 2017	(r322198)
+++ head/sys/cam/nvme/nvme_da.c	Mon Aug  7 21:12:43 2017	(r322199)
@@ -808,6 +808,10 @@ ndaregister(struct cam_periph *periph, void *arg)
 	    DEVSTAT_ALL_SUPPORTED,
 	    DEVSTAT_TYPE_DIRECT | XPORT_DEVSTAT_TYPE(cpi.transport),
 	    DEVSTAT_PRIORITY_DISK);
+	/*
+	 * Add alias for older nvd drives to ease transition.
+	 */
+	disk_add_alias(disk, "nvd");
 
 	/*
 	 * Acquire a reference to the periph before we register with GEOM.