[src/trunk]: src/sys/arch/evbarm/rpi add machdep.serial sysctl for getting bo...

[jmcneill <jmcneill%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a0712ab60296
branches:  trunk
changeset: 784452:a0712ab60296
user:      jmcneill <jmcneill%NetBSD.org@localhost>
date:      Mon Jan 28 19:47:02 2013 +0000

description:
add machdep.serial sysctl for getting board serial number

diffstat:

 sys/arch/evbarm/rpi/rpi_machdep.c |  17 +++++++++++++++--
 1 files changed, 15 insertions(+), 2 deletions(-)

diffs (42 lines):

diff -r 13d89aa2232f -r a0712ab60296 sys/arch/evbarm/rpi/rpi_machdep.c
--- a/sys/arch/evbarm/rpi/rpi_machdep.c Mon Jan 28 19:31:14 2013 +0000
+++ b/sys/arch/evbarm/rpi/rpi_machdep.c Mon Jan 28 19:47:02 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rpi_machdep.c,v 1.31 2013/01/25 13:32:21 jmcneill Exp $        */
+/*     $NetBSD: rpi_machdep.c,v 1.32 2013/01/28 19:47:02 jmcneill Exp $        */
 
 /*-
  * Copyright (c) 2012 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rpi_machdep.c,v 1.31 2013/01/25 13:32:21 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rpi_machdep.c,v 1.32 2013/01/28 19:47:02 jmcneill Exp $");
 
 #include "opt_evbarm_boardtype.h"
 
@@ -45,6 +45,7 @@
 #include <sys/param.h>
 #include <sys/device.h>
 #include <sys/termios.h>
+#include <sys/sysctl.h>
 #include <sys/bus.h>
 
 #include <net/if_ether.h>
@@ -787,3 +788,15 @@
        }
 #endif
 }
+
+SYSCTL_SETUP(sysctl_machdep_rpi, "sysctl machdep subtree setup (rpi)")
+{
+       sysctl_createv(clog, 0, NULL, NULL,
+           CTLFLAG_PERMANENT, CTLTYPE_NODE, "machdep", NULL,
+           NULL, 0, NULL, 0, CTL_MACHDEP, CTL_EOL);
+
+       sysctl_createv(clog, 0, NULL, NULL,
+           CTLFLAG_PERMANENT|CTLFLAG_READONLY|CTLFLAG_HEX|CTLFLAG_PRIVATE,
+           CTLTYPE_QUAD, "serial", NULL, NULL, 0,
+           &vb.vbt_serial.sn, 0, CTL_MACHDEP, CTL_CREATE, CTL_EOL);
+}