svn commit: r240694 - head/sys/dev/pci

[Gavin Atkinson]

Author: gavin
Date: Wed Sep 19 12:54:25 2012
New Revision: 240694
URL: http://svn.freebsd.org/changeset/base/240694

Log:
  Add PCI subclass for NVM Express devices.
  
  Reference:
  http://www.nvmexpress.org/index.php/download_file/view/42/1/NVM_Express_1_0b.pdf
  section 2.1.5.
  
  MFC after:	1 week

Modified:
  head/sys/dev/pci/pcireg.h

Modified: head/sys/dev/pci/pcireg.h
==============================================================================
--- head/sys/dev/pci/pcireg.h	Wed Sep 19 12:27:23 2012	(r240693)
+++ head/sys/dev/pci/pcireg.h	Wed Sep 19 12:54:25 2012	(r240694)
@@ -275,6 +275,7 @@
 #define	PCIS_STORAGE_SATA	0x06
 #define	PCIP_STORAGE_SATA_AHCI_1_0	0x01
 #define	PCIS_STORAGE_SAS	0x07
+#define	PCIS_STORAGE_NVM	0x08
 #define	PCIS_STORAGE_OTHER	0x80
 
 #define	PCIC_NETWORK	0x02