svn commit: r261905 - head/usr.sbin/bhyve

[Neel Natu]

Author: neel
Date: Fri Feb 14 21:46:04 2014
New Revision: 261905
URL: http://svnweb.freebsd.org/changeset/base/261905

Log:
  Update bhyve(8) man page to describe the usage of the "-s" option to assign
  bus numbers to emulated devices. Also add the restriction that the LPC bridge
  emulation can only be configured on bus 0.
  
  Reviewed by:	grehan@

Modified:
  head/usr.sbin/bhyve/bhyve.8

Modified: head/usr.sbin/bhyve/bhyve.8
==============================================================================
--- head/usr.sbin/bhyve/bhyve.8	Fri Feb 14 21:34:08 2014	(r261904)
+++ head/usr.sbin/bhyve/bhyve.8	Fri Feb 14 21:46:04 2014	(r261905)
@@ -98,12 +98,17 @@ There are 32 available slots, with the o
 per slot.
 .Bl -tag -width 10n
 .It Ar slot
-.Ar pcislot Ns Op Ar :function
+.Ar pcislot[:function]
+
+.Ar bus:pcislot:function
 .Pp
 The
 .Ar pcislot
-value is 0 to 31 and the optional function value is 0 to 7.
+value is 0 to 31. The optional function value is 0 to 7. The optional
+.Ar bus
+value is 0 to 255.
 If not specified, the function value defaults to 0.
+If not specified, the bus value defaults to 0.
 .It Ar emulation
 .Bl -tag -width 10n
 .It Li hostbridge | Li amd_hostbridge
@@ -128,7 +133,8 @@ AHCI controller attached to a SATA hard-
 .It Li uart
 PCI 16550 serial device.
 .It Li lpc
-LPC PCI-ISA bridge with COM1 and COM2 16550 serial ports.
+LPC PCI-ISA bridge with COM1 and COM2 16550 serial ports. The LPC bridge
+emulation can only be configured on bus 0.
 .El
 .It Op Ar conf
 This optional parameter describes the backend for device emulations.