picnoir/Systemd
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

[PATCH] wait_for_sysfs_update

Browse source 
Here is an update to wait_for_sysfs to print the udev version to syslog,
let hardware net interfaces wait again for the device link and
revert the video4linux to wait for the device. The error here was caused
by a out-of-tree media-driver, that needs the fix, not the our program.

I've added a small comment for that to the log as I expect more of this
to show up and the recent desktop integration work depends heavily on proper
sysfs support, so the drivers should be fixed.
This commit is contained in:
kay.sievers@vrfy.org 2004-10-13 20:55:01 -07:00 committed by Greg KH
parent 91d55528e1
commit cdd95f9a2d
1 changed files with 10 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
wait_for_sysfs.c
View file

@ -32,6 +32,7 @@
#include <sys/stat.h>
#include "logging.h"
#include "udev_version.h"
#include "libsysfs/sysfs/libsysfs.h"
#ifdef LOG
@ -138,11 +139,14 @@ static int class_device_expect_no_device_link(struct sysfs_class_device *class_d
{ .subsystem = "misc", .device = NULL },
{ .subsystem = "msr", .device = NULL },
{ .subsystem = "netlink", .device = NULL },
{ .subsystem = "net", .device = NULL },
{ .subsystem = "net", .device = "sit" },
{ .subsystem = "net", .device = "ppp" },
{ .subsystem = "net", .device = "lo" },
{ .subsystem = "net", .device = "tap" },
{ .subsystem = "sound", .device = NULL },
{ .subsystem = "printer", .device = "lp" },
{ .subsystem = "nvidia", .device = NULL },
{ .subsystem = "video4linux", .device = NULL },
{ .subsystem = "video4linux", .device = "vbi" },
{ .subsystem = "lirc", .device = NULL },
{ .subsystem = "firmware", .device = NULL },
{ .subsystem = "drm", .device = NULL },
@ -407,9 +411,10 @@ exit:
if (rc == 0)
dbg("result: waiting for sysfs successful '%s'", devpath);
else
info("error: wait_for_sysfs needs an update to handle the device '%s' "
"properly (%d), please report to <linux-hotplug-devel@lists.sourceforge.net>",
devpath, rc);
info("either wait_for_sysfs (udev %s) needs an update to handle the device '%s' "
"properly (%d) or the sysfs-support of your device's driver needs to be fixed, "
"please report to <linux-hotplug-devel@lists.sourceforge.net>",
UDEV_VERSION, devpath, rc);
return rc;
}