* Re: [Report about error: unknown bus]
2004-10-20 3:56 [Report about error: unknown bus] Paul Blazejowski
@ 2004-10-20 4:27 ` Kay Sievers
2004-10-20 5:33 ` Paul Blazejowski
` (11 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: Kay Sievers @ 2004-10-20 4:27 UTC (permalink / raw)
To: linux-hotplug
On Tue, Oct 19, 2004 at 11:56:46PM -0400, Paul Blazejowski wrote:
> Hello folks,
>
> Just wanted to report these errors as per the error msg i found
> in /var/log/messages.
> Oct 19 23:34:38 blaze wait_for_sysfs[2049]: error: unknown bus, please
> report to <linux-hotplug-devel@lists.sourceforge.net> 'ieee1394'
> Oct 19 23:34:38 blaze wait_for_sysfs[2049]: error: wait_for_sysfs needs
> an update to handle the device
> '/devices/pci0000:00/0000:00:0d.0/fw-host0' properly, please report to
> <linux-hotplug-devel@lists.sourceforge.net>
> Oct 19 23:34:38 blaze ieee1394.agent[2061]: ... no drivers for IEEE1394
> product 0x/0x/0x
A lot of these errors are already fixed. If possible, please update to a
newer version of udev. If you still get errors, please report it again.
We've added some more detailed information to the log, to see what exactly
failed.
Thanks,
Kay
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^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [Report about error: unknown bus]
2004-10-20 3:56 [Report about error: unknown bus] Paul Blazejowski
2004-10-20 4:27 ` Kay Sievers
@ 2004-10-20 5:33 ` Paul Blazejowski
2004-10-20 13:17 ` Kay Sievers
` (10 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: Paul Blazejowski @ 2004-10-20 5:33 UTC (permalink / raw)
To: linux-hotplug
[-- Attachment #1: Type: text/plain, Size: 3421 bytes --]
On Wed, 2004-10-20 at 06:27 +0200, Kay Sievers wrote:
> A lot of these errors are already fixed. If possible, please update to a
> newer version of udev. If you still get errors, please report it again.
> We've added some more detailed information to the log, to see what exactly
> failed.
>
> Thanks,
> Kay
>
Kay, thanks for suggestion.
I did upgrade to 040 and it still spits some errors such as:
Oct 20 01:09:44 blaze logger: /etc/rc.d/rc.hotplug start (entering
script)
Oct 20 01:09:44 blaze kernel: ohci1394: $Rev: 1223 $ Ben Collins
<bcollins@debian.org>
Oct 20 01:09:44 blaze kernel: ACPI: PCI interrupt 0000:00:0d.0[A] -> GSI
22 (level, high) -> IRQ 22
Oct 20 01:09:44 blaze wait_for_sysfs[2039]: error: unknown bus, please
report to <linux-hotplug-devel@lists.sourceforge.net> 'ieee1394'
Oct 20 01:09:44 blaze wait_for_sysfs[2039]: either wait_for_sysfs (udev
040) needs an update to handle the device
'/devices/pci0000:00/0000:00:0d.0/fw-host0' properly (unknown bus) or
the sysfs-support of your device's driver needs to be fixed, please
report to <linux-hotplug-devel@lists.sourceforge.net>
Oct 20 01:09:44 blaze ieee1394.agent[2051]: ... no drivers for IEEE1394
product 0x/0x/0x
Oct 20 01:09:44 blaze kernel: ohci1394: fw-host0: OHCI-1394 1.1 (PCI):
IRQ=[22] MMIO=[ee084000-ee0847ff] Max Packet=[2048]
Oct 20 01:09:46 blaze wait_for_sysfs[2431]: error: unknown bus, please
report to <linux-hotplug-devel@lists.sourceforge.net> 'ieee1394'
Oct 20 01:09:46 blaze wait_for_sysfs[2431]: either wait_for_sysfs (udev
040) needs an update to handle the device
'/devices/pci0000:00/0000:00:0d.0/fw-host0/8a1cc7ffff0020ed' properly
(unknown bus) or the sysfs-support of your device's driver needs to be
fixed, please report to <linux-hotplug-devel@lists.sourceforge.net>
Oct 20 01:09:46 blaze ieee1394.agent[2467]: ... no drivers for IEEE1394
product 0x/0x/0x
Oct 20 01:09:46 blaze wait_for_sysfs[2442]: error: unknown bus, please
report to <linux-hotplug-devel@lists.sourceforge.net> 'ieee1394'
Oct 20 01:09:46 blaze wait_for_sysfs[2442]: either wait_for_sysfs (udev
040) needs an update to handle the device
'/devices/pci0000:00/0000:00:0d.0/fw-host0/8a1cc7ffff0020ed/8a1cc7ffff0020ed-0' properly (unknown bus) or the sysfs-support of your device's driver needs to be fixed, please report to <linux-hotplug-devel@lists.sourceforge.net>
Oct 20 01:09:46 blaze ieee1394.agent[2480]: ... no drivers for IEEE1394
product 0x/0x/0x
Oct 20 01:09:46 blaze kernel: eth1394: $Rev: 1224 $ Ben Collins
<bcollins@debian.org>
Oct 20 01:09:48 blaze kernel: usb 3-1: new full speed USB device using
address 2
Oct 20 01:09:48 blaze usb.agent[3424]: ... no modules for USB product
46d/840/100
Oct 20 01:09:49 blaze kernel: USB Universal Host Controller Interface
driver v2.2
Oct 20 01:09:52 blaze wait_for_sysfs[2505]: either wait_for_sysfs (udev
040) needs an update to handle the device '/class/net/eth1' properly (no
device symlink) or the sysfs-support of your device's driver needs to be
fixed, please report to <linux-hotplug-devel@lists.sourceforge.net>
Oct 20 01:10:12 blaze usb.agent[4314]: ... no modules for USB product
0/0/0
Oct 20 01:10:12 blaze logger: /etc/rc.d/rc.hotplug start (exiting
script)
If you need more info such as full dmesg or /proc/pci or lspci please
let me know.
Thanks again,
Paul
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^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [Report about error: unknown bus]
2004-10-20 3:56 [Report about error: unknown bus] Paul Blazejowski
2004-10-20 4:27 ` Kay Sievers
2004-10-20 5:33 ` Paul Blazejowski
@ 2004-10-20 13:17 ` Kay Sievers
2004-10-20 17:05 ` Kay Sievers
` (9 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: Kay Sievers @ 2004-10-20 13:17 UTC (permalink / raw)
To: linux-hotplug
On Wed, Oct 20, 2004 at 01:33:45AM -0400, Paul Blazejowski wrote:
> On Wed, 2004-10-20 at 06:27 +0200, Kay Sievers wrote:
>
> > A lot of these errors are already fixed. If possible, please update to a
> > newer version of udev. If you still get errors, please report it again.
> > We've added some more detailed information to the log, to see what exactly
> > failed.
> >
> > Thanks,
> > Kay
> >
>
> Kay, thanks for suggestion.
>
> I did upgrade to 040 and it still spits some errors such as:
>
> unknown bus, please > report to <linux-hotplug-devel@lists.sourceforge.net> 'ieee1394'
Fine, I will go fix that tonight.
> '/devices/pci0000:00/0000:00:0d.0/fw-host0' properly (unknown bus)
Greg, any idea how to handle that properly? Should we exclude
"fw-host*"? Or is it expected to have a "bus" and the firewire driver
should be fixed instead?
> '/class/net/eth1' properly (no device symlink)
What driver creates the eth1 device? It needs to crete the "device" symlink
and the maintainer should know.
Thanks,
Kay
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^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [Report about error: unknown bus]
2004-10-20 3:56 [Report about error: unknown bus] Paul Blazejowski
` (2 preceding siblings ...)
2004-10-20 13:17 ` Kay Sievers
@ 2004-10-20 17:05 ` Kay Sievers
2004-10-20 17:44 ` Paul Blazejowski
` (8 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: Kay Sievers @ 2004-10-20 17:05 UTC (permalink / raw)
To: linux-hotplug
On Wed, Oct 20, 2004 at 01:33:45AM -0400, Paul Blazejowski wrote:
> On Wed, 2004-10-20 at 06:27 +0200, Kay Sievers wrote:
>
> > A lot of these errors are already fixed. If possible, please update to a
> > newer version of udev. If you still get errors, please report it again.
> > We've added some more detailed information to the log, to see what exactly
> > failed.
> >
> > Thanks,
> > Kay
> >
>
> Kay, thanks for suggestion.
>
> I did upgrade to 040 and it still spits some errors such as:
>
> Oct 20 01:09:46 blaze wait_for_sysfs[2431]: error: unknown bus, please
> report to <linux-hotplug-devel@lists.sourceforge.net> 'ieee1394'
Please let me know, which files are in this directory:
"ls -l /sys/devices/pci0000:00/0000:00:0d.0/fw-host0"
Thanks,
Kay
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^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [Report about error: unknown bus]
2004-10-20 3:56 [Report about error: unknown bus] Paul Blazejowski
` (3 preceding siblings ...)
2004-10-20 17:05 ` Kay Sievers
@ 2004-10-20 17:44 ` Paul Blazejowski
2004-10-20 17:48 ` Paul Blazejowski
` (7 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: Paul Blazejowski @ 2004-10-20 17:44 UTC (permalink / raw)
To: linux-hotplug
[-- Attachment #1: Type: text/plain, Size: 739 bytes --]
On Wed, 2004-10-20 at 15:17 +0200, Kay Sievers wrote:
Kay,
>
> Fine, I will go fix that tonight.
>
> > '/devices/pci0000:00/0000:00:0d.0/fw-host0' properly (unknown bus)
>
> Greg, any idea how to handle that properly? Should we exclude
> "fw-host*"? Or is it expected to have a "bus" and the firewire driver
> should be fixed instead?
>
> > '/class/net/eth1' properly (no device symlink)
>
> What driver creates the eth1 device? It needs to crete the "device" symlink
> and the maintainer should know.
eth1 Link encap:UNSPEC HWaddr
8A-1C-C7-FF-FF-00-20-ED-00-00-00-00-00-00-00-00
is created by the eth1394 driver.
>
> Thanks,
> Kay
>
Thanks,
Paul
--
FreeBSD -- The Power to Serve!
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^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [Report about error: unknown bus]
2004-10-20 3:56 [Report about error: unknown bus] Paul Blazejowski
` (4 preceding siblings ...)
2004-10-20 17:44 ` Paul Blazejowski
@ 2004-10-20 17:48 ` Paul Blazejowski
2004-10-20 18:03 ` Kay Sievers
` (6 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: Paul Blazejowski @ 2004-10-20 17:48 UTC (permalink / raw)
To: linux-hotplug
[-- Attachment #1: Type: text/plain, Size: 1257 bytes --]
On Wed, 2004-10-20 at 19:05 +0200, Kay Sievers wrote:
>
> Please let me know, which files are in this directory:
> "ls -l /sys/devices/pci0000:00/0000:00:0d.0/fw-host0"
This is the output of the ls:
--> ls -l /sys/devices/pci0000:00/0000:00:0d.0/fw-host0
total 0
drwxr-xr-x 4 root root 0 2004-10-20 13:32 8a1cc7ffff0020ed/
-rw-r--r-- 1 root root 4096 2004-10-20 13:32 detach_state
lrwxrwxrwx 1 root root 0 2004-10-20 13:32 host_id
-> ../../../../devices/pci0000:00/0000:00:0d.0/fw-host0/8a1cc7ffff0020ed/
-r--r--r-- 1 root root 4096 2004-10-20 13:32 in_bus_reset
lrwxrwxrwx 1 root root 0 2004-10-20 13:32 irm_id
-> ../../../../devices/pci0000:00/0000:00:0d.0/fw-host0/8a1cc7ffff0020ed/
-r--r--r-- 1 root root 4096 2004-10-20 13:32 is_busmgr
-r--r--r-- 1 root root 4096 2004-10-20 13:32 is_cycmst
-r--r--r-- 1 root root 4096 2004-10-20 13:32 is_irm
-r--r--r-- 1 root root 4096 2004-10-20 13:32 is_root
-r--r--r-- 1 root root 4096 2004-10-20 13:32 node_count
-r--r--r-- 1 root root 4096 2004-10-20 13:32 nodes_active
drwxr-xr-x 2 root root 0 2004-10-20 13:32 power/
-r--r--r-- 1 root root 4096 2004-10-20 13:32 selfid_count
> Thanks,
> Kay
>
Regards,
Paul
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^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [Report about error: unknown bus]
2004-10-20 3:56 [Report about error: unknown bus] Paul Blazejowski
` (5 preceding siblings ...)
2004-10-20 17:48 ` Paul Blazejowski
@ 2004-10-20 18:03 ` Kay Sievers
2004-10-20 20:44 ` Kay Sievers
` (5 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: Kay Sievers @ 2004-10-20 18:03 UTC (permalink / raw)
To: linux-hotplug
[-- Attachment #1: Type: text/plain, Size: 1369 bytes --]
On Wed, Oct 20, 2004 at 01:48:31PM -0400, Paul Blazejowski wrote:
> On Wed, 2004-10-20 at 19:05 +0200, Kay Sievers wrote:
> >
> > Please let me know, which files are in this directory:
> > "ls -l /sys/devices/pci0000:00/0000:00:0d.0/fw-host0"
>
>
> This is the output of the ls:
>
> --> ls -l /sys/devices/pci0000:00/0000:00:0d.0/fw-host0
> total 0
> drwxr-xr-x 4 root root 0 2004-10-20 13:32 8a1cc7ffff0020ed/
> -rw-r--r-- 1 root root 4096 2004-10-20 13:32 detach_state
> lrwxrwxrwx 1 root root 0 2004-10-20 13:32 host_id
> -> ../../../../devices/pci0000:00/0000:00:0d.0/fw-host0/8a1cc7ffff0020ed/
> -r--r--r-- 1 root root 4096 2004-10-20 13:32 in_bus_reset
> lrwxrwxrwx 1 root root 0 2004-10-20 13:32 irm_id
> -> ../../../../devices/pci0000:00/0000:00:0d.0/fw-host0/8a1cc7ffff0020ed/
> -r--r--r-- 1 root root 4096 2004-10-20 13:32 is_busmgr
> -r--r--r-- 1 root root 4096 2004-10-20 13:32 is_cycmst
> -r--r--r-- 1 root root 4096 2004-10-20 13:32 is_irm
> -r--r--r-- 1 root root 4096 2004-10-20 13:32 is_root
> -r--r--r-- 1 root root 4096 2004-10-20 13:32 node_count
> -r--r--r-- 1 root root 4096 2004-10-20 13:32 nodes_active
> drwxr-xr-x 2 root root 0 2004-10-20 13:32 power/
> -r--r--r-- 1 root root 4096 2004-10-20 13:32 selfid_count
This should fix the bus error and the /class/net/tun* wait error.
Greg, please apply.
Thanks,
Kay
[-- Attachment #2: wait-fixes.patch --]
[-- Type: text/plain, Size: 754 bytes --]
===== udev_sysfs.c 1.1 vs edited =====
--- 1.1/udev_sysfs.c 2004-10-19 03:50:52 +02:00
+++ edited/udev_sysfs.c 2004-10-20 20:02:09 +02:00
@@ -167,6 +167,7 @@
{ .subsystem = "net", .device = "dummy" },
{ .subsystem = "net", .device = "irda" },
{ .subsystem = "net", .device = "ppp" },
+ { .subsystem = "net", .device = "tun" },
{ .subsystem = "ppp", .device = NULL },
{ .subsystem = "sound", .device = NULL },
{ .subsystem = "printer", .device = "lp" },
@@ -247,7 +248,8 @@
{ .bus = "pci", .file = "vendor" },
{ .bus = "platform", .file = "detach_state" },
{ .bus = "i2c", .file = "detach_state" },
- { NULL }
+ { .bus = "ieee1394", .file = "host_id" },
+ { NULL, NULL }
};
struct bus_file *busfile;
int loop;
^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [Report about error: unknown bus]
2004-10-20 3:56 [Report about error: unknown bus] Paul Blazejowski
` (6 preceding siblings ...)
2004-10-20 18:03 ` Kay Sievers
@ 2004-10-20 20:44 ` Kay Sievers
2004-10-21 4:15 ` Paul Blazejowski
` (4 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: Kay Sievers @ 2004-10-20 20:44 UTC (permalink / raw)
To: linux-hotplug
On Wed, Oct 20, 2004 at 01:44:58PM -0400, Paul Blazejowski wrote:
> On Wed, 2004-10-20 at 15:17 +0200, Kay Sievers wrote:
>
> > > '/class/net/eth1' properly (no device symlink) or the sysfs-support of
> > > your device's driver needs to be fixed
> >
> > What driver creates the eth1 device? It needs to crete the "device" symlink
> > and the maintainer should know.
>
> eth1 Link encap:UNSPEC HWaddr
> 8A-1C-C7-FF-FF-00-20-ED-00-00-00-00-00-00-00-00
>
> is created by the eth1394 driver.
[CC: to the 1394 devel-list]
The eth1394.c driver needs to create the symlinks in its sysfs
representation to get support for modern userspace integration.
Most networkd drivers use:
SET_NETDEV_DEV(dev, &pdev->dev);
to do that.
Thanks,
Kay
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^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [Report about error: unknown bus]
2004-10-20 3:56 [Report about error: unknown bus] Paul Blazejowski
` (7 preceding siblings ...)
2004-10-20 20:44 ` Kay Sievers
@ 2004-10-21 4:15 ` Paul Blazejowski
2004-10-21 8:11 ` Kay Sievers
` (3 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: Paul Blazejowski @ 2004-10-21 4:15 UTC (permalink / raw)
To: linux-hotplug
[-- Attachment #1: Type: text/plain, Size: 2874 bytes --]
On Wed, 2004-10-20 at 20:03 +0200, Kay Sievers wrote:
>
> This should fix the bus error and the /class/net/tun* wait error.
> Greg, please apply.
>
> Thanks,
> Kay
> plain text document attachment (wait-fixes.patch)
> ===== udev_sysfs.c 1.1 vs edited =====
> --- 1.1/udev_sysfs.c 2004-10-19 03:50:52 +02:00
> +++ edited/udev_sysfs.c 2004-10-20 20:02:09 +02:00
> @@ -167,6 +167,7 @@
> { .subsystem = "net", .device = "dummy" },
> { .subsystem = "net", .device = "irda" },
> { .subsystem = "net", .device = "ppp" },
> + { .subsystem = "net", .device = "tun" },
> { .subsystem = "ppp", .device = NULL },
> { .subsystem = "sound", .device = NULL },
> { .subsystem = "printer", .device = "lp" },
> @@ -247,7 +248,8 @@
> { .bus = "pci", .file = "vendor" },
> { .bus = "platform", .file = "detach_state" },
> { .bus = "i2c", .file = "detach_state" },
> - { NULL }
> + { .bus = "ieee1394", .file = "host_id" },
> + { NULL, NULL }
> };
> struct bus_file *busfile;
> int loop;
Kay , i applied the patch to udev-040/wait_for_sysfs.c and it still
shows some errors:
Oct 20 23:58:12 blaze wait_for_sysfs[2039]: either wait_for_sysfs (udev
040) needs an update to handle the device
'/devices/pci0000:00/0000:00:0d.0/fw-host0' properly (bus specific file
unavailable) or the sysfs-support of your device's driver needs to be
fixed, please report to <linux-hotplug-devel@lists.sourceforge.net>
Oct 20 23:58:12 blaze ieee1394.agent[4202]: ... no drivers for IEEE1394
product 0x/0x/0x
Oct 20 23:58:14 blaze wait_for_sysfs[2279]: either wait_for_sysfs (udev
040) needs an update to handle the device
'/devices/pci0000:00/0000:00:0d.0/fw-host0/8a1cc7ffff0020ed' properly
(bus specific file unavailable) or the sysfs-support of your device's
driver needs to be fixed, please report to
<linux-hotplug-devel@lists.sourceforge.net>
Oct 20 23:58:14 blaze wait_for_sysfs[2287]: either wait_for_sysfs (udev
040) needs an update to handle the device
'/devices/pci0000:00/0000:00:0d.0/fw-host0/8a1cc7ffff0020ed/8a1cc7ffff0020ed-0' properly (bus specific file unavailable) or the sysfs-support of your device's driver needs to be fixed, please report to <linux-hotplug-devel@lists.sourceforge.net>
Oct 20 23:58:14 blaze ieee1394.agent[4249]: ... no drivers for IEEE1394
product 0x/0x/0x
Oct 20 23:58:14 blaze ieee1394.agent[4238]: ... no drivers for IEEE1394
product 0x/0x/0x
Oct 20 23:58:14 blaze wait_for_sysfs[2322]: either wait_for_sysfs (udev
040) needs an update to handle the device '/class/net/eth2' properly
(bus specific file unavailable) or the sysfs-support of your device's
driver needs to be fixed, please report to
<linux-hotplug-devel@lists.sourceforge.net>
Oct 20 23:58:14 blaze net.agent[4270]: add event not handled
Thank you,
Paul
--
FreeBSD -- The Power to Serve!
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^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [Report about error: unknown bus]
2004-10-20 3:56 [Report about error: unknown bus] Paul Blazejowski
` (8 preceding siblings ...)
2004-10-21 4:15 ` Paul Blazejowski
@ 2004-10-21 8:11 ` Kay Sievers
2004-10-21 18:40 ` Paul Blazejowski
` (2 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: Kay Sievers @ 2004-10-21 8:11 UTC (permalink / raw)
To: linux-hotplug
[-- Attachment #1: Type: text/plain, Size: 1042 bytes --]
On Thu, Oct 21, 2004 at 12:15:35AM -0400, Paul Blazejowski wrote:
> On Wed, 2004-10-20 at 20:03 +0200, Kay Sievers wrote:
>
> >
> > This should fix the bus error and the /class/net/tun* wait error.
>
> Kay , i applied the patch to udev-040/wait_for_sysfs.c and it still
> shows some errors:
>
> '/devices/pci0000:00/0000:00:0d.0/fw-host0' properly (bus specific file unavailable)
> '/devices/pci0000:00/0000:00:0d.0/fw-host0/8a1cc7ffff0020ed' properly (bus specific file unavailable)
> '/devices/pci0000:00/0000:00:0d.0/fw-host0/8a1cc7ffff0020ed/8a1cc7ffff0020ed-0' properly (bus specific file unavailable)
> '/class/net/eth2' properly (bus specific file unavailable)
Hi Paul,
here is a new patch, that does not try to open the attribute. It
just waits until the file shows up.
Unfortunately, I don't have this hardware to test. If you still get these
errors please attach the output from "tree /sys" for the next round. We
may just need to add more files to the ieee1394 list, they may be different
from device to device.
Thanks,
Kay
[-- Attachment #2: wait-fixes-02.patch --]
[-- Type: text/plain, Size: 2423 bytes --]
===== udev_sysfs.c 1.1 vs edited =====
--- 1.1/udev_sysfs.c 2004-10-19 03:50:52 +02:00
+++ edited/udev_sysfs.c 2004-10-21 09:48:31 +02:00
@@ -93,10 +93,8 @@ static int wait_for_class_device_attribu
return 0;
}
- strcpy(filename, class_dev->path);
- strcat(filename, "/");
- strcat(filename, file);
- dbg("looking at class '%s' for specific file '%s' with full name %s", class_dev->classname, file, filename);
+ snprintf(filename, SYSFS_PATH_MAX-1, "%s/%s", class_dev->path, file);
+ dbg("looking at class '%s' for specific file '%s'", class_dev->classname, filename);
loop = WAIT_MAX_SECONDS * WAIT_LOOP_PER_SECOND;
while (--loop) {
@@ -167,6 +165,7 @@ static int class_device_expect_no_device
{ .subsystem = "net", .device = "dummy" },
{ .subsystem = "net", .device = "irda" },
{ .subsystem = "net", .device = "ppp" },
+ { .subsystem = "net", .device = "tun" },
{ .subsystem = "ppp", .device = NULL },
{ .subsystem = "sound", .device = NULL },
{ .subsystem = "printer", .device = "lp" },
@@ -247,7 +246,8 @@ int wait_for_bus_device(struct sysfs_dev
{ .bus = "pci", .file = "vendor" },
{ .bus = "platform", .file = "detach_state" },
{ .bus = "i2c", .file = "detach_state" },
- { NULL }
+ { .bus = "ieee1394", .file = "host_id" },
+ { NULL, NULL }
};
struct bus_file *busfile;
int loop;
@@ -271,19 +271,24 @@ int wait_for_bus_device(struct sysfs_dev
/* wait for a bus specific file to show up */
loop = WAIT_MAX_SECONDS * WAIT_LOOP_PER_SECOND;
while (--loop) {
- int found = 0;
+ int found_bus_type = 0;
for (busfile = bus_files; busfile->bus != NULL; busfile++) {
if (strcmp(devices_dev->bus, busfile->bus) == 0) {
- found = 1;
- dbg("looking at bus '%s' for specific file '%s'", devices_dev->bus, busfile->file);
- if (sysfs_get_device_attr(devices_dev, busfile->file) != NULL) {
+ char filename[SYSFS_PATH_MAX];
+ struct stat stats;
+
+ found_bus_type = 1;
+ snprintf(filename, SYSFS_PATH_MAX-1, "%s/%s", devices_dev->path, busfile->file);
+ dbg("looking at bus '%s' for specific file '%s'", devices_dev->bus, filename);
+
+ if (stat(filename, &stats) == 0) {
dbg("bus '%s' specific file '%s' found", devices_dev->bus, busfile->file);
return 0;
}
}
}
- if (found == 0) {
+ if (found_bus_type == 0) {
if (error)
*error = "unknown bus";
info("error: unknown bus, please report to "
^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [Report about error: unknown bus]
2004-10-20 3:56 [Report about error: unknown bus] Paul Blazejowski
` (9 preceding siblings ...)
2004-10-21 8:11 ` Kay Sievers
@ 2004-10-21 18:40 ` Paul Blazejowski
2004-10-21 19:58 ` Kay Sievers
2004-10-21 20:28 ` Paul Blazejowski
12 siblings, 0 replies; 14+ messages in thread
From: Paul Blazejowski @ 2004-10-21 18:40 UTC (permalink / raw)
To: linux-hotplug
[-- Attachment #1.1: Type: text/plain, Size: 4230 bytes --]
On Thu, 2004-10-21 at 10:11 +0200, Kay Sievers wrote:
>
> Hi Paul,
> here is a new patch, that does not try to open the attribute. It
> just waits until the file shows up.
>
> Unfortunately, I don't have this hardware to test. If you still get these
> errors please attach the output from "tree /sys" for the next round. We
> may just need to add more files to the ieee1394 list, they may be different
> from device to device.
>
> Thanks,
> Kay
> plain text document attachment (wait-fixes-02.patch)
> ===== udev_sysfs.c 1.1 vs edited =====
> --- 1.1/udev_sysfs.c 2004-10-19 03:50:52 +02:00
> +++ edited/udev_sysfs.c 2004-10-21 09:48:31 +02:00
> @@ -93,10 +93,8 @@ static int wait_for_class_device_attribu
> return 0;
> }
>
> - strcpy(filename, class_dev->path);
> - strcat(filename, "/");
> - strcat(filename, file);
> - dbg("looking at class '%s' for specific file '%s' with full name %s", class_dev->classname, file, filename);
> + snprintf(filename, SYSFS_PATH_MAX-1, "%s/%s", class_dev->path, file);
> + dbg("looking at class '%s' for specific file '%s'", class_dev->classname, filename);
>
> loop = WAIT_MAX_SECONDS * WAIT_LOOP_PER_SECOND;
> while (--loop) {
> @@ -167,6 +165,7 @@ static int class_device_expect_no_device
> { .subsystem = "net", .device = "dummy" },
> { .subsystem = "net", .device = "irda" },
> { .subsystem = "net", .device = "ppp" },
> + { .subsystem = "net", .device = "tun" },
> { .subsystem = "ppp", .device = NULL },
> { .subsystem = "sound", .device = NULL },
> { .subsystem = "printer", .device = "lp" },
> @@ -247,7 +246,8 @@ int wait_for_bus_device(struct sysfs_dev
> { .bus = "pci", .file = "vendor" },
> { .bus = "platform", .file = "detach_state" },
> { .bus = "i2c", .file = "detach_state" },
> - { NULL }
> + { .bus = "ieee1394", .file = "host_id" },
> + { NULL, NULL }
> };
> struct bus_file *busfile;
> int loop;
> @@ -271,19 +271,24 @@ int wait_for_bus_device(struct sysfs_dev
> /* wait for a bus specific file to show up */
> loop = WAIT_MAX_SECONDS * WAIT_LOOP_PER_SECOND;
> while (--loop) {
> - int found = 0;
> + int found_bus_type = 0;
>
> for (busfile = bus_files; busfile->bus != NULL; busfile++) {
> if (strcmp(devices_dev->bus, busfile->bus) == 0) {
> - found = 1;
> - dbg("looking at bus '%s' for specific file '%s'", devices_dev->bus, busfile->file);
> - if (sysfs_get_device_attr(devices_dev, busfile->file) != NULL) {
> + char filename[SYSFS_PATH_MAX];
> + struct stat stats;
> +
> + found_bus_type = 1;
> + snprintf(filename, SYSFS_PATH_MAX-1, "%s/%s", devices_dev->path, busfile->file);
> + dbg("looking at bus '%s' for specific file '%s'", devices_dev->bus, filename);
> +
> + if (stat(filename, &stats) == 0) {
> dbg("bus '%s' specific file '%s' found", devices_dev->bus, busfile->file);
> return 0;
> }
> }
> }
> - if (found == 0) {
> + if (found_bus_type == 0) {
> if (error)
> *error = "unknown bus";
> info("error: unknown bus, please report to "
Hello Kay,
Thanks for the fix, i think we are getting closer... udev list only this
line this time:
Oct 21 14:28:35 blaze wait_for_sysfs[2279]: either wait_for_sysfs (udev
040) needs an update to handle the device
'/devices/pci0000:00/0000:00:0d.0/fw-host0/8a1cc7ffff0020ed' properly
(bus specific file unavailable) or the sysfs-support of your device's
driver needs to be fixed, please report to
<linux-hotplug-devel@lists.sourceforge.net>
Oct 21 14:28:35 blaze wait_for_sysfs[2288]: either wait_for_sysfs (udev
040) needs an update to handle the device
'/devices/pci0000:00/0000:00:0d.0/fw-host0/8a1cc7ffff0020ed/8a1cc7ffff0020ed-0' properly (bus specific file unavailable) or the sysfs-support of your device's driver needs to be fixed, please report to <linux-hotplug-devel@lists.sourceforge.net>
Oct 21 14:28:35 blaze ieee1394.agent[4583]: ... no drivers for IEEE1394
product 0x/0x/0x
I had 2 hunks failed from this patch but applied them by hand and
recompiled udev-040
Attached is the tree output of /sys
Thank you,
Paul
--
FreeBSD -- The Power to Serve!
[-- Attachment #1.2: list_tree_sys --]
[-- Type: text/plain, Size: 77579 bytes --]
/sys
|-- block
| |-- hda
| | |-- dev
| | |-- device -> ../../devices/pci0000:00/0000:00:09.0/ide0/0.0
| | |-- hda1
| | | |-- dev
| | | |-- size
| | | |-- start
| | | `-- stat
| | |-- queue
| | | |-- iosched
| | | | |-- antic_expire
| | | | |-- est_time
| | | | |-- read_batch_expire
| | | | |-- read_expire
| | | | |-- write_batch_expire
| | | | `-- write_expire
| | | |-- max_hw_sectors_kb
| | | |-- max_sectors_kb
| | | |-- nr_requests
| | | `-- read_ahead_kb
| | |-- range
| | |-- removable
| | |-- size
| | `-- stat
| |-- ram0
| | |-- dev
| | |-- range
| | |-- removable
| | |-- size
| | `-- stat
| |-- ram1
| | |-- dev
| | |-- range
| | |-- removable
| | |-- size
| | `-- stat
| |-- ram10
| | |-- dev
| | |-- range
| | |-- removable
| | |-- size
| | `-- stat
| |-- ram11
| | |-- dev
| | |-- range
| | |-- removable
| | |-- size
| | `-- stat
| |-- ram12
| | |-- dev
| | |-- range
| | |-- removable
| | |-- size
| | `-- stat
| |-- ram13
| | |-- dev
| | |-- range
| | |-- removable
| | |-- size
| | `-- stat
| |-- ram14
| | |-- dev
| | |-- range
| | |-- removable
| | |-- size
| | `-- stat
| |-- ram15
| | |-- dev
| | |-- range
| | |-- removable
| | |-- size
| | `-- stat
| |-- ram2
| | |-- dev
| | |-- range
| | |-- removable
| | |-- size
| | `-- stat
| |-- ram3
| | |-- dev
| | |-- range
| | |-- removable
| | |-- size
| | `-- stat
| |-- ram4
| | |-- dev
| | |-- range
| | |-- removable
| | |-- size
| | `-- stat
| |-- ram5
| | |-- dev
| | |-- range
| | |-- removable
| | |-- size
| | `-- stat
| |-- ram6
| | |-- dev
| | |-- range
| | |-- removable
| | |-- size
| | `-- stat
| |-- ram7
| | |-- dev
| | |-- range
| | |-- removable
| | |-- size
| | `-- stat
| |-- ram8
| | |-- dev
| | |-- range
| | |-- removable
| | |-- size
| | `-- stat
| |-- ram9
| | |-- dev
| | |-- range
| | |-- removable
| | |-- size
| | `-- stat
| |-- sda
| | |-- dev
| | |-- device -> ../../devices/pci0000:00/0000:00:08.0/0000:01:0a.0/host0/0:0:6:0
| | |-- queue
| | | |-- iosched
| | | | |-- antic_expire
| | | | |-- est_time
| | | | |-- read_batch_expire
| | | | |-- read_expire
| | | | |-- write_batch_expire
| | | | `-- write_expire
| | | |-- max_hw_sectors_kb
| | | |-- max_sectors_kb
| | | |-- nr_requests
| | | `-- read_ahead_kb
| | |-- range
| | |-- removable
| | |-- sda1
| | | |-- dev
| | | |-- size
| | | |-- start
| | | `-- stat
| | |-- sda2
| | | |-- dev
| | | |-- size
| | | |-- start
| | | `-- stat
| | |-- sda3
| | | |-- dev
| | | |-- size
| | | |-- start
| | | `-- stat
| | |-- sda4
| | | |-- dev
| | | |-- size
| | | |-- start
| | | `-- stat
| | |-- sda5
| | | |-- dev
| | | |-- size
| | | |-- start
| | | `-- stat
| | |-- sda6
| | | |-- dev
| | | |-- size
| | | |-- start
| | | `-- stat
| | |-- sda7
| | | |-- dev
| | | |-- size
| | | |-- start
| | | `-- stat
| | |-- size
| | `-- stat
| `-- sdb
| |-- dev
| |-- device -> ../../devices/platform/host1/1:0:0:0
| |-- queue
| | |-- iosched
| | | |-- antic_expire
| | | |-- est_time
| | | |-- read_batch_expire
| | | |-- read_expire
| | | |-- write_batch_expire
| | | `-- write_expire
| | |-- max_hw_sectors_kb
| | |-- max_sectors_kb
| | |-- nr_requests
| | `-- read_ahead_kb
| |-- range
| |-- removable
| |-- sdb1
| | |-- dev
| | |-- size
| | |-- start
| | `-- stat
| |-- size
| `-- stat
|-- bus
| |-- ide
| | |-- devices
| | | |-- 0.0 -> ../../../devices/pci0000:00/0000:00:09.0/ide0/0.0
| | | `-- 1.0 -> ../../../devices/pci0000:00/0000:00:09.0/ide1/1.0
| | `-- drivers
| | `-- ide-disk
| |-- ieee1394
| | |-- destroy_node
| | |-- devices
| | | |-- 8a1cc7ffff0020ed -> ../../../devices/pci0000:00/0000:00:0d.0/fw-host0/8a1cc7ffff0020ed
| | | |-- 8a1cc7ffff0020ed-0 -> ../../../devices/pci0000:00/0000:00:0d.0/fw-host0/8a1cc7ffff0020ed/8a1cc7ffff0020ed-0
| | | `-- fw-host0 -> ../../../devices/pci0000:00/0000:00:0d.0/fw-host0
| | |-- drivers
| | | `-- eth1394
| | | |-- 8a1cc7ffff0020ed-0 -> ../../../../devices/pci0000:00/0000:00:0d.0/fw-host0/8a1cc7ffff0020ed/8a1cc7ffff0020ed-0
| | | |-- device_ids
| | | `-- name
| | |-- ignore_drivers
| | `-- rescan
| |-- pci
| | |-- devices
| | | |-- 0000:00:00.0 -> ../../../devices/pci0000:00/0000:00:00.0
| | | |-- 0000:00:00.1 -> ../../../devices/pci0000:00/0000:00:00.1
| | | |-- 0000:00:00.2 -> ../../../devices/pci0000:00/0000:00:00.2
| | | |-- 0000:00:00.3 -> ../../../devices/pci0000:00/0000:00:00.3
| | | |-- 0000:00:00.4 -> ../../../devices/pci0000:00/0000:00:00.4
| | | |-- 0000:00:00.5 -> ../../../devices/pci0000:00/0000:00:00.5
| | | |-- 0000:00:01.0 -> ../../../devices/pci0000:00/0000:00:01.0
| | | |-- 0000:00:01.1 -> ../../../devices/pci0000:00/0000:00:01.1
| | | |-- 0000:00:02.0 -> ../../../devices/pci0000:00/0000:00:02.0
| | | |-- 0000:00:02.1 -> ../../../devices/pci0000:00/0000:00:02.1
| | | |-- 0000:00:02.2 -> ../../../devices/pci0000:00/0000:00:02.2
| | | |-- 0000:00:04.0 -> ../../../devices/pci0000:00/0000:00:04.0
| | | |-- 0000:00:05.0 -> ../../../devices/pci0000:00/0000:00:05.0
| | | |-- 0000:00:06.0 -> ../../../devices/pci0000:00/0000:00:06.0
| | | |-- 0000:00:08.0 -> ../../../devices/pci0000:00/0000:00:08.0
| | | |-- 0000:00:09.0 -> ../../../devices/pci0000:00/0000:00:09.0
| | | |-- 0000:00:0d.0 -> ../../../devices/pci0000:00/0000:00:0d.0
| | | |-- 0000:00:1e.0 -> ../../../devices/pci0000:00/0000:00:1e.0
| | | |-- 0000:01:0a.0 -> ../../../devices/pci0000:00/0000:00:08.0/0000:01:0a.0
| | | |-- 0000:01:0b.0 -> ../../../devices/pci0000:00/0000:00:08.0/0000:01:0b.0
| | | |-- 0000:01:0c.0 -> ../../../devices/pci0000:00/0000:00:08.0/0000:01:0c.0
| | | |-- 0000:03:00.0 -> ../../../devices/pci0000:00/0000:00:1e.0/0000:03:00.0
| | | `-- 0000:03:00.1 -> ../../../devices/pci0000:00/0000:00:1e.0/0000:03:00.1
| | `-- drivers
| | |-- AMD_IDE
| | | |-- 0000:00:09.0 -> ../../../../devices/pci0000:00/0000:00:09.0
| | | `-- new_id
| | |-- Intel ICH
| | | `-- new_id
| | |-- Intel ICH Joystick
| | | `-- new_id
| | |-- PCI_IDE
| | | `-- new_id
| | |-- agpgart-nvidia
| | | |-- 0000:00:00.0 -> ../../../../devices/pci0000:00/0000:00:00.0
| | | `-- new_id
| | |-- aic7xxx
| | | |-- 0000:01:0a.0 -> ../../../../devices/pci0000:00/0000:00:08.0/0000:01:0a.0
| | | `-- new_id
| | |-- e1000
| | | |-- 0000:01:0b.0 -> ../../../../devices/pci0000:00/0000:00:08.0/0000:01:0b.0
| | | `-- new_id
| | |-- ehci_hcd
| | | |-- 0000:00:02.2 -> ../../../../devices/pci0000:00/0000:00:02.2
| | | `-- new_id
| | |-- forcedeth
| | | |-- 0000:00:04.0 -> ../../../../devices/pci0000:00/0000:00:04.0
| | | `-- new_id
| | |-- nforce_audio
| | | |-- 0000:00:05.0 -> ../../../../devices/pci0000:00/0000:00:05.0
| | | |-- 0000:00:06.0 -> ../../../../devices/pci0000:00/0000:00:06.0
| | | `-- new_id
| | |-- nvnet
| | | `-- new_id
| | |-- ohci1394
| | | |-- 0000:00:0d.0 -> ../../../../devices/pci0000:00/0000:00:0d.0
| | | `-- new_id
| | |-- ohci_hcd
| | | |-- 0000:00:02.0 -> ../../../../devices/pci0000:00/0000:00:02.0
| | | |-- 0000:00:02.1 -> ../../../../devices/pci0000:00/0000:00:02.1
| | | `-- new_id
| | |-- serial
| | | `-- new_id
| | `-- uhci_hcd
| | `-- new_id
| |-- platform
| | |-- devices
| | | |-- i8042 -> ../../../devices/platform/i8042
| | | `-- vesafb0 -> ../../../devices/platform/vesafb0
| | `-- drivers
| | |-- i8042
| | | `-- i8042 -> ../../../../devices/platform/i8042
| | `-- vesafb
| | `-- vesafb0 -> ../../../../devices/platform/vesafb0
| |-- scsi
| | |-- devices
| | | |-- 0:0:3:0 -> ../../../devices/pci0000:00/0000:00:08.0/0000:01:0a.0/host0/0:0:3:0
| | | |-- 0:0:4:0 -> ../../../devices/pci0000:00/0000:00:08.0/0000:01:0a.0/host0/0:0:4:0
| | | |-- 0:0:6:0 -> ../../../devices/pci0000:00/0000:00:08.0/0000:01:0a.0/host0/0:0:6:0
| | | `-- 1:0:0:0 -> ../../../devices/platform/host1/1:0:0:0
| | `-- drivers
| | `-- sd
| | |-- 0:0:6:0 -> ../../../../devices/pci0000:00/0000:00:08.0/0000:01:0a.0/host0/0:0:6:0
| | `-- 1:0:0:0 -> ../../../../devices/platform/host1/1:0:0:0
| |-- serio
| | |-- devices
| | | |-- serio0 -> ../../../devices/platform/i8042/serio0
| | | `-- serio1 -> ../../../devices/platform/i8042/serio1
| | `-- drivers
| | |-- atkbd
| | | |-- bind_mode
| | | |-- description
| | | `-- serio1 -> ../../../../devices/platform/i8042/serio1
| | `-- psmouse
| | |-- bind_mode
| | |-- description
| | `-- serio0 -> ../../../../devices/platform/i8042/serio0
| `-- usb
| |-- devices
| | |-- 1-0:1.0 -> ../../../devices/pci0000:00/0000:00:02.2/usb1/1-0:1.0
| | |-- 2-0:1.0 -> ../../../devices/pci0000:00/0000:00:02.0/usb2/2-0:1.0
| | |-- 2-1 -> ../../../devices/pci0000:00/0000:00:02.0/usb2/2-1
| | |-- 2-1:1.0 -> ../../../devices/pci0000:00/0000:00:02.0/usb2/2-1/2-1:1.0
| | |-- 2-2 -> ../../../devices/pci0000:00/0000:00:02.0/usb2/2-2
| | |-- 2-2.1 -> ../../../devices/pci0000:00/0000:00:02.0/usb2/2-2/2-2.1
| | |-- 2-2.1:1.0 -> ../../../devices/pci0000:00/0000:00:02.0/usb2/2-2/2-2.1/2-2.1:1.0
| | |-- 2-2.1:1.1 -> ../../../devices/pci0000:00/0000:00:02.0/usb2/2-2/2-2.1/2-2.1:1.1
| | |-- 2-2:1.0 -> ../../../devices/pci0000:00/0000:00:02.0/usb2/2-2/2-2:1.0
| | |-- 3-0:1.0 -> ../../../devices/pci0000:00/0000:00:02.1/usb3/3-0:1.0
| | |-- 3-1 -> ../../../devices/pci0000:00/0000:00:02.1/usb3/3-1
| | |-- 3-1:1.0 -> ../../../devices/pci0000:00/0000:00:02.1/usb3/3-1/3-1:1.0
| | |-- usb1 -> ../../../devices/pci0000:00/0000:00:02.2/usb1
| | |-- usb2 -> ../../../devices/pci0000:00/0000:00:02.0/usb2
| | `-- usb3 -> ../../../devices/pci0000:00/0000:00:02.1/usb3
| `-- drivers
| |-- hiddev
| |-- hub
| | |-- 1-0:1.0 -> ../../../../devices/pci0000:00/0000:00:02.2/usb1/1-0:1.0
| | |-- 2-0:1.0 -> ../../../../devices/pci0000:00/0000:00:02.0/usb2/2-0:1.0
| | |-- 2-2:1.0 -> ../../../../devices/pci0000:00/0000:00:02.0/usb2/2-2/2-2:1.0
| | `-- 3-0:1.0 -> ../../../../devices/pci0000:00/0000:00:02.1/usb3/3-0:1.0
| |-- usb
| | |-- 2-1 -> ../../../../devices/pci0000:00/0000:00:02.0/usb2/2-1
| | |-- 2-2 -> ../../../../devices/pci0000:00/0000:00:02.0/usb2/2-2
| | |-- 2-2.1 -> ../../../../devices/pci0000:00/0000:00:02.0/usb2/2-2/2-2.1
| | |-- 3-1 -> ../../../../devices/pci0000:00/0000:00:02.1/usb3/3-1
| | |-- usb1 -> ../../../../devices/pci0000:00/0000:00:02.2/usb1
| | |-- usb2 -> ../../../../devices/pci0000:00/0000:00:02.0/usb2
| | `-- usb3 -> ../../../../devices/pci0000:00/0000:00:02.1/usb3
| |-- usbfs
| `-- usbhid
| |-- 2-1:1.0 -> ../../../../devices/pci0000:00/0000:00:02.0/usb2/2-1/2-1:1.0
| |-- 2-2.1:1.0 -> ../../../../devices/pci0000:00/0000:00:02.0/usb2/2-2/2-2.1/2-2.1:1.0
| `-- 2-2.1:1.1 -> ../../../../devices/pci0000:00/0000:00:02.0/usb2/2-2/2-2.1/2-2.1:1.1
|-- class
| |-- graphics
| | `-- fb0
| | `-- dev
| |-- ieee1394
| | `-- 8a1cc7ffff0020ed-0
| | `-- device -> ../../../devices/pci0000:00/0000:00:0d.0/fw-host0/8a1cc7ffff0020ed/8a1cc7ffff0020ed-0
| |-- ieee1394_host
| | `-- fw-host0
| | `-- device -> ../../../devices/pci0000:00/0000:00:0d.0/fw-host0
| |-- ieee1394_node
| | `-- 8a1cc7ffff0020ed
| | `-- device -> ../../../devices/pci0000:00/0000:00:0d.0/fw-host0/8a1cc7ffff0020ed
| |-- input
| | |-- event0
| | | `-- dev
| | |-- event1
| | | `-- dev
| | |-- event2
| | | |-- dev
| | | |-- device -> ../../../devices/pci0000:00/0000:00:02.0/usb2/2-1/2-1:1.0
| | | `-- driver -> ../../../bus/usb/drivers/usbhid
| | |-- event3
| | | |-- dev
| | | |-- device -> ../../../devices/pci0000:00/0000:00:02.0/usb2/2-2/2-2.1/2-2.1:1.0
| | | `-- driver -> ../../../bus/usb/drivers/usbhid
| | |-- event4
| | | |-- dev
| | | |-- device -> ../../../devices/pci0000:00/0000:00:02.0/usb2/2-2/2-2.1/2-2.1:1.1
| | | `-- driver -> ../../../bus/usb/drivers/usbhid
| | |-- mice
| | | `-- dev
| | |-- mouse0
| | | `-- dev
| | `-- mouse1
| | |-- dev
| | |-- device -> ../../../devices/pci0000:00/0000:00:02.0/usb2/2-1/2-1:1.0
| | `-- driver -> ../../../bus/usb/drivers/usbhid
| |-- mem
| | |-- full
| | | `-- dev
| | |-- kmem
| | | `-- dev
| | |-- kmsg
| | | `-- dev
| | |-- mem
| | | `-- dev
| | |-- null
| | | `-- dev
| | |-- port
| | | `-- dev
| | |-- random
| | | `-- dev
| | |-- urandom
| | | `-- dev
| | `-- zero
| | `-- dev
| |-- misc
| | |-- agpgart
| | | `-- dev
| | |-- device-mapper
| | | `-- dev
| | `-- psaux
| | `-- dev
| |-- net
| | |-- eth0
| | | |-- addr_len
| | | |-- address
| | | |-- broadcast
| | | |-- device -> ../../../devices/pci0000:00/0000:00:08.0/0000:01:0b.0
| | | |-- driver -> ../../../bus/pci/drivers/e1000
| | | |-- features
| | | |-- flags
| | | |-- ifindex
| | | |-- iflink
| | | |-- mtu
| | | |-- statistics
| | | | |-- collisions
| | | | |-- multicast
| | | | |-- rx_bytes
| | | | |-- rx_compressed
| | | | |-- rx_crc_errors
| | | | |-- rx_dropped
| | | | |-- rx_errors
| | | | |-- rx_fifo_errors
| | | | |-- rx_frame_errors
| | | | |-- rx_length_errors
| | | | |-- rx_missed_errors
| | | | |-- rx_over_errors
| | | | |-- rx_packets
| | | | |-- tx_aborted_errors
| | | | |-- tx_bytes
| | | | |-- tx_carrier_errors
| | | | |-- tx_compressed
| | | | |-- tx_dropped
| | | | |-- tx_errors
| | | | |-- tx_fifo_errors
| | | | |-- tx_heartbeat_errors
| | | | |-- tx_packets
| | | | `-- tx_window_errors
| | | |-- tx_queue_len
| | | `-- type
| | |-- eth1
| | | |-- addr_len
| | | |-- address
| | | |-- broadcast
| | | |-- device -> ../../../devices/pci0000:00/0000:00:04.0
| | | |-- driver -> ../../../bus/pci/drivers/forcedeth
| | | |-- features
| | | |-- flags
| | | |-- ifindex
| | | |-- iflink
| | | |-- mtu
| | | |-- statistics
| | | | |-- collisions
| | | | |-- multicast
| | | | |-- rx_bytes
| | | | |-- rx_compressed
| | | | |-- rx_crc_errors
| | | | |-- rx_dropped
| | | | |-- rx_errors
| | | | |-- rx_fifo_errors
| | | | |-- rx_frame_errors
| | | | |-- rx_length_errors
| | | | |-- rx_missed_errors
| | | | |-- rx_over_errors
| | | | |-- rx_packets
| | | | |-- tx_aborted_errors
| | | | |-- tx_bytes
| | | | |-- tx_carrier_errors
| | | | |-- tx_compressed
| | | | |-- tx_dropped
| | | | |-- tx_errors
| | | | |-- tx_fifo_errors
| | | | |-- tx_heartbeat_errors
| | | | |-- tx_packets
| | | | `-- tx_window_errors
| | | |-- tx_queue_len
| | | `-- type
| | |-- eth2
| | | |-- addr_len
| | | |-- address
| | | |-- broadcast
| | | |-- device -> ../../../devices/pci0000:00/0000:00:0d.0/fw-host0
| | | |-- features
| | | |-- flags
| | | |-- ifindex
| | | |-- iflink
| | | |-- mtu
| | | |-- statistics
| | | | |-- collisions
| | | | |-- multicast
| | | | |-- rx_bytes
| | | | |-- rx_compressed
| | | | |-- rx_crc_errors
| | | | |-- rx_dropped
| | | | |-- rx_errors
| | | | |-- rx_fifo_errors
| | | | |-- rx_frame_errors
| | | | |-- rx_length_errors
| | | | |-- rx_missed_errors
| | | | |-- rx_over_errors
| | | | |-- rx_packets
| | | | |-- tx_aborted_errors
| | | | |-- tx_bytes
| | | | |-- tx_carrier_errors
| | | | |-- tx_compressed
| | | | |-- tx_dropped
| | | | |-- tx_errors
| | | | |-- tx_fifo_errors
| | | | |-- tx_heartbeat_errors
| | | | |-- tx_packets
| | | | `-- tx_window_errors
| | | |-- tx_queue_len
| | | `-- type
| | |-- lo
| | | |-- addr_len
| | | |-- address
| | | |-- broadcast
| | | |-- features
| | | |-- flags
| | | |-- ifindex
| | | |-- iflink
| | | |-- mtu
| | | |-- statistics
| | | | |-- collisions
| | | | |-- multicast
| | | | |-- rx_bytes
| | | | |-- rx_compressed
| | | | |-- rx_crc_errors
| | | | |-- rx_dropped
| | | | |-- rx_errors
| | | | |-- rx_fifo_errors
| | | | |-- rx_frame_errors
| | | | |-- rx_length_errors
| | | | |-- rx_missed_errors
| | | | |-- rx_over_errors
| | | | |-- rx_packets
| | | | |-- tx_aborted_errors
| | | | |-- tx_bytes
| | | | |-- tx_carrier_errors
| | | | |-- tx_compressed
| | | | |-- tx_dropped
| | | | |-- tx_errors
| | | | |-- tx_fifo_errors
| | | | |-- tx_heartbeat_errors
| | | | |-- tx_packets
| | | | `-- tx_window_errors
| | | |-- tx_queue_len
| | | `-- type
| | `-- sit0
| | |-- addr_len
| | |-- address
| | |-- broadcast
| | |-- features
| | |-- flags
| | |-- ifindex
| | |-- iflink
| | |-- mtu
| | |-- statistics
| | | |-- collisions
| | | |-- multicast
| | | |-- rx_bytes
| | | |-- rx_compressed
| | | |-- rx_crc_errors
| | | |-- rx_dropped
| | | |-- rx_errors
| | | |-- rx_fifo_errors
| | | |-- rx_frame_errors
| | | |-- rx_length_errors
| | | |-- rx_missed_errors
| | | |-- rx_over_errors
| | | |-- rx_packets
| | | |-- tx_aborted_errors
| | | |-- tx_bytes
| | | |-- tx_carrier_errors
| | | |-- tx_compressed
| | | |-- tx_dropped
| | | |-- tx_errors
| | | |-- tx_fifo_errors
| | | |-- tx_heartbeat_errors
| | | |-- tx_packets
| | | `-- tx_window_errors
| | |-- tx_queue_len
| | `-- type
| |-- pci_bus
| | |-- 0000:00
| | | |-- bridge -> ../../../devices/pci0000:00
| | | `-- cpuaffinity
| | |-- 0000:01
| | | |-- bridge -> ../../../devices/pci0000:00/0000:00:08.0
| | | `-- cpuaffinity
| | `-- 0000:03
| | |-- bridge -> ../../../devices/pci0000:00/0000:00:1e.0
| | `-- cpuaffinity
| |-- scsi_device
| | |-- 0:0:3:0
| | | `-- device -> ../../../devices/pci0000:00/0000:00:08.0/0000:01:0a.0/host0/0:0:3:0
| | |-- 0:0:4:0
| | | `-- device -> ../../../devices/pci0000:00/0000:00:08.0/0000:01:0a.0/host0/0:0:4:0
| | |-- 0:0:6:0
| | | `-- device -> ../../../devices/pci0000:00/0000:00:08.0/0000:01:0a.0/host0/0:0:6:0
| | `-- 1:0:0:0
| | `-- device -> ../../../devices/platform/host1/1:0:0:0
| |-- scsi_host
| | |-- host0
| | | |-- cmd_per_lun
| | | |-- device -> ../../../devices/pci0000:00/0000:00:08.0/0000:01:0a.0/host0
| | | |-- host_busy
| | | |-- proc_name
| | | |-- scan
| | | |-- sg_tablesize
| | | |-- unchecked_isa_dma
| | | `-- unique_id
| | `-- host1
| | |-- cmd_per_lun
| | |-- device -> ../../../devices/platform/host1
| | |-- host_busy
| | |-- proc_name
| | |-- scan
| | |-- sg_tablesize
| | |-- unchecked_isa_dma
| | `-- unique_id
| |-- sound
| | |-- controlC0
| | | `-- dev
| | |-- dsp
| | | `-- dev
| | |-- mixer
| | | `-- dev
| | `-- timer
| | `-- dev
| |-- tty
| | |-- console
| | | `-- dev
| | |-- ptmx
| | | `-- dev
| | |-- ptya0
| | | `-- dev
| | |-- ptya1
| | | `-- dev
| | |-- ptya2
| | | `-- dev
| | |-- ptya3
| | | `-- dev
| | |-- ptya4
| | | `-- dev
| | |-- ptya5
| | | `-- dev
| | |-- ptya6
| | | `-- dev
| | |-- ptya7
| | | `-- dev
| | |-- ptya8
| | | `-- dev
| | |-- ptya9
| | | `-- dev
| | |-- ptyaa
| | | `-- dev
| | |-- ptyab
| | | `-- dev
| | |-- ptyac
| | | `-- dev
| | |-- ptyad
| | | `-- dev
| | |-- ptyae
| | | `-- dev
| | |-- ptyaf
| | | `-- dev
| | |-- ptyb0
| | | `-- dev
| | |-- ptyb1
| | | `-- dev
| | |-- ptyb2
| | | `-- dev
| | |-- ptyb3
| | | `-- dev
| | |-- ptyb4
| | | `-- dev
| | |-- ptyb5
| | | `-- dev
| | |-- ptyb6
| | | `-- dev
| | |-- ptyb7
| | | `-- dev
| | |-- ptyb8
| | | `-- dev
| | |-- ptyb9
| | | `-- dev
| | |-- ptyba
| | | `-- dev
| | |-- ptybb
| | | `-- dev
| | |-- ptybc
| | | `-- dev
| | |-- ptybd
| | | `-- dev
| | |-- ptybe
| | | `-- dev
| | |-- ptybf
| | | `-- dev
| | |-- ptyc0
| | | `-- dev
| | |-- ptyc1
| | | `-- dev
| | |-- ptyc2
| | | `-- dev
| | |-- ptyc3
| | | `-- dev
| | |-- ptyc4
| | | `-- dev
| | |-- ptyc5
| | | `-- dev
| | |-- ptyc6
| | | `-- dev
| | |-- ptyc7
| | | `-- dev
| | |-- ptyc8
| | | `-- dev
| | |-- ptyc9
| | | `-- dev
| | |-- ptyca
| | | `-- dev
| | |-- ptycb
| | | `-- dev
| | |-- ptycc
| | | `-- dev
| | |-- ptycd
| | | `-- dev
| | |-- ptyce
| | | `-- dev
| | |-- ptycf
| | | `-- dev
| | |-- ptyd0
| | | `-- dev
| | |-- ptyd1
| | | `-- dev
| | |-- ptyd2
| | | `-- dev
| | |-- ptyd3
| | | `-- dev
| | |-- ptyd4
| | | `-- dev
| | |-- ptyd5
| | | `-- dev
| | |-- ptyd6
| | | `-- dev
| | |-- ptyd7
| | | `-- dev
| | |-- ptyd8
| | | `-- dev
| | |-- ptyd9
| | | `-- dev
| | |-- ptyda
| | | `-- dev
| | |-- ptydb
| | | `-- dev
| | |-- ptydc
| | | `-- dev
| | |-- ptydd
| | | `-- dev
| | |-- ptyde
| | | `-- dev
| | |-- ptydf
| | | `-- dev
| | |-- ptye0
| | | `-- dev
| | |-- ptye1
| | | `-- dev
| | |-- ptye2
| | | `-- dev
| | |-- ptye3
| | | `-- dev
| | |-- ptye4
| | | `-- dev
| | |-- ptye5
| | | `-- dev
| | |-- ptye6
| | | `-- dev
| | |-- ptye7
| | | `-- dev
| | |-- ptye8
| | | `-- dev
| | |-- ptye9
| | | `-- dev
| | |-- ptyea
| | | `-- dev
| | |-- ptyeb
| | | `-- dev
| | |-- ptyec
| | | `-- dev
| | |-- ptyed
| | | `-- dev
| | |-- ptyee
| | | `-- dev
| | |-- ptyef
| | | `-- dev
| | |-- ptyp0
| | | `-- dev
| | |-- ptyp1
| | | `-- dev
| | |-- ptyp2
| | | `-- dev
| | |-- ptyp3
| | | `-- dev
| | |-- ptyp4
| | | `-- dev
| | |-- ptyp5
| | | `-- dev
| | |-- ptyp6
| | | `-- dev
| | |-- ptyp7
| | | `-- dev
| | |-- ptyp8
| | | `-- dev
| | |-- ptyp9
| | | `-- dev
| | |-- ptypa
| | | `-- dev
| | |-- ptypb
| | | `-- dev
| | |-- ptypc
| | | `-- dev
| | |-- ptypd
| | | `-- dev
| | |-- ptype
| | | `-- dev
| | |-- ptypf
| | | `-- dev
| | |-- ptyq0
| | | `-- dev
| | |-- ptyq1
| | | `-- dev
| | |-- ptyq2
| | | `-- dev
| | |-- ptyq3
| | | `-- dev
| | |-- ptyq4
| | | `-- dev
| | |-- ptyq5
| | | `-- dev
| | |-- ptyq6
| | | `-- dev
| | |-- ptyq7
| | | `-- dev
| | |-- ptyq8
| | | `-- dev
| | |-- ptyq9
| | | `-- dev
| | |-- ptyqa
| | | `-- dev
| | |-- ptyqb
| | | `-- dev
| | |-- ptyqc
| | | `-- dev
| | |-- ptyqd
| | | `-- dev
| | |-- ptyqe
| | | `-- dev
| | |-- ptyqf
| | | `-- dev
| | |-- ptyr0
| | | `-- dev
| | |-- ptyr1
| | | `-- dev
| | |-- ptyr2
| | | `-- dev
| | |-- ptyr3
| | | `-- dev
| | |-- ptyr4
| | | `-- dev
| | |-- ptyr5
| | | `-- dev
| | |-- ptyr6
| | | `-- dev
| | |-- ptyr7
| | | `-- dev
| | |-- ptyr8
| | | `-- dev
| | |-- ptyr9
| | | `-- dev
| | |-- ptyra
| | | `-- dev
| | |-- ptyrb
| | | `-- dev
| | |-- ptyrc
| | | `-- dev
| | |-- ptyrd
| | | `-- dev
| | |-- ptyre
| | | `-- dev
| | |-- ptyrf
| | | `-- dev
| | |-- ptys0
| | | `-- dev
| | |-- ptys1
| | | `-- dev
| | |-- ptys2
| | | `-- dev
| | |-- ptys3
| | | `-- dev
| | |-- ptys4
| | | `-- dev
| | |-- ptys5
| | | `-- dev
| | |-- ptys6
| | | `-- dev
| | |-- ptys7
| | | `-- dev
| | |-- ptys8
| | | `-- dev
| | |-- ptys9
| | | `-- dev
| | |-- ptysa
| | | `-- dev
| | |-- ptysb
| | | `-- dev
| | |-- ptysc
| | | `-- dev
| | |-- ptysd
| | | `-- dev
| | |-- ptyse
| | | `-- dev
| | |-- ptysf
| | | `-- dev
| | |-- ptyt0
| | | `-- dev
| | |-- ptyt1
| | | `-- dev
| | |-- ptyt2
| | | `-- dev
| | |-- ptyt3
| | | `-- dev
| | |-- ptyt4
| | | `-- dev
| | |-- ptyt5
| | | `-- dev
| | |-- ptyt6
| | | `-- dev
| | |-- ptyt7
| | | `-- dev
| | |-- ptyt8
| | | `-- dev
| | |-- ptyt9
| | | `-- dev
| | |-- ptyta
| | | `-- dev
| | |-- ptytb
| | | `-- dev
| | |-- ptytc
| | | `-- dev
| | |-- ptytd
| | | `-- dev
| | |-- ptyte
| | | `-- dev
| | |-- ptytf
| | | `-- dev
| | |-- ptyu0
| | | `-- dev
| | |-- ptyu1
| | | `-- dev
| | |-- ptyu2
| | | `-- dev
| | |-- ptyu3
| | | `-- dev
| | |-- ptyu4
| | | `-- dev
| | |-- ptyu5
| | | `-- dev
| | |-- ptyu6
| | | `-- dev
| | |-- ptyu7
| | | `-- dev
| | |-- ptyu8
| | | `-- dev
| | |-- ptyu9
| | | `-- dev
| | |-- ptyua
| | | `-- dev
| | |-- ptyub
| | | `-- dev
| | |-- ptyuc
| | | `-- dev
| | |-- ptyud
| | | `-- dev
| | |-- ptyue
| | | `-- dev
| | |-- ptyuf
| | | `-- dev
| | |-- ptyv0
| | | `-- dev
| | |-- ptyv1
| | | `-- dev
| | |-- ptyv2
| | | `-- dev
| | |-- ptyv3
| | | `-- dev
| | |-- ptyv4
| | | `-- dev
| | |-- ptyv5
| | | `-- dev
| | |-- ptyv6
| | | `-- dev
| | |-- ptyv7
| | | `-- dev
| | |-- ptyv8
| | | `-- dev
| | |-- ptyv9
| | | `-- dev
| | |-- ptyva
| | | `-- dev
| | |-- ptyvb
| | | `-- dev
| | |-- ptyvc
| | | `-- dev
| | |-- ptyvd
| | | `-- dev
| | |-- ptyve
| | | `-- dev
| | |-- ptyvf
| | | `-- dev
| | |-- ptyw0
| | | `-- dev
| | |-- ptyw1
| | | `-- dev
| | |-- ptyw2
| | | `-- dev
| | |-- ptyw3
| | | `-- dev
| | |-- ptyw4
| | | `-- dev
| | |-- ptyw5
| | | `-- dev
| | |-- ptyw6
| | | `-- dev
| | |-- ptyw7
| | | `-- dev
| | |-- ptyw8
| | | `-- dev
| | |-- ptyw9
| | | `-- dev
| | |-- ptywa
| | | `-- dev
| | |-- ptywb
| | | `-- dev
| | |-- ptywc
| | | `-- dev
| | |-- ptywd
| | | `-- dev
| | |-- ptywe
| | | `-- dev
| | |-- ptywf
| | | `-- dev
| | |-- ptyx0
| | | `-- dev
| | |-- ptyx1
| | | `-- dev
| | |-- ptyx2
| | | `-- dev
| | |-- ptyx3
| | | `-- dev
| | |-- ptyx4
| | | `-- dev
| | |-- ptyx5
| | | `-- dev
| | |-- ptyx6
| | | `-- dev
| | |-- ptyx7
| | | `-- dev
| | |-- ptyx8
| | | `-- dev
| | |-- ptyx9
| | | `-- dev
| | |-- ptyxa
| | | `-- dev
| | |-- ptyxb
| | | `-- dev
| | |-- ptyxc
| | | `-- dev
| | |-- ptyxd
| | | `-- dev
| | |-- ptyxe
| | | `-- dev
| | |-- ptyxf
| | | `-- dev
| | |-- ptyy0
| | | `-- dev
| | |-- ptyy1
| | | `-- dev
| | |-- ptyy2
| | | `-- dev
| | |-- ptyy3
| | | `-- dev
| | |-- ptyy4
| | | `-- dev
| | |-- ptyy5
| | | `-- dev
| | |-- ptyy6
| | | `-- dev
| | |-- ptyy7
| | | `-- dev
| | |-- ptyy8
| | | `-- dev
| | |-- ptyy9
| | | `-- dev
| | |-- ptyya
| | | `-- dev
| | |-- ptyyb
| | | `-- dev
| | |-- ptyyc
| | | `-- dev
| | |-- ptyyd
| | | `-- dev
| | |-- ptyye
| | | `-- dev
| | |-- ptyyf
| | | `-- dev
| | |-- ptyz0
| | | `-- dev
| | |-- ptyz1
| | | `-- dev
| | |-- ptyz2
| | | `-- dev
| | |-- ptyz3
| | | `-- dev
| | |-- ptyz4
| | | `-- dev
| | |-- ptyz5
| | | `-- dev
| | |-- ptyz6
| | | `-- dev
| | |-- ptyz7
| | | `-- dev
| | |-- ptyz8
| | | `-- dev
| | |-- ptyz9
| | | `-- dev
| | |-- ptyza
| | | `-- dev
| | |-- ptyzb
| | | `-- dev
| | |-- ptyzc
| | | `-- dev
| | |-- ptyzd
| | | `-- dev
| | |-- ptyze
| | | `-- dev
| | |-- ptyzf
| | | `-- dev
| | |-- tty
| | | `-- dev
| | |-- tty0
| | | `-- dev
| | |-- tty1
| | | `-- dev
| | |-- tty10
| | | `-- dev
| | |-- tty11
| | | `-- dev
| | |-- tty12
| | | `-- dev
| | |-- tty13
| | | `-- dev
| | |-- tty14
| | | `-- dev
| | |-- tty15
| | | `-- dev
| | |-- tty16
| | | `-- dev
| | |-- tty17
| | | `-- dev
| | |-- tty18
| | | `-- dev
| | |-- tty19
| | | `-- dev
| | |-- tty2
| | | `-- dev
| | |-- tty20
| | | `-- dev
| | |-- tty21
| | | `-- dev
| | |-- tty22
| | | `-- dev
| | |-- tty23
| | | `-- dev
| | |-- tty24
| | | `-- dev
| | |-- tty25
| | | `-- dev
| | |-- tty26
| | | `-- dev
| | |-- tty27
| | | `-- dev
| | |-- tty28
| | | `-- dev
| | |-- tty29
| | | `-- dev
| | |-- tty3
| | | `-- dev
| | |-- tty30
| | | `-- dev
| | |-- tty31
| | | `-- dev
| | |-- tty32
| | | `-- dev
| | |-- tty33
| | | `-- dev
| | |-- tty34
| | | `-- dev
| | |-- tty35
| | | `-- dev
| | |-- tty36
| | | `-- dev
| | |-- tty37
| | | `-- dev
| | |-- tty38
| | | `-- dev
| | |-- tty39
| | | `-- dev
| | |-- tty4
| | | `-- dev
| | |-- tty40
| | | `-- dev
| | |-- tty41
| | | `-- dev
| | |-- tty42
| | | `-- dev
| | |-- tty43
| | | `-- dev
| | |-- tty44
| | | `-- dev
| | |-- tty45
| | | `-- dev
| | |-- tty46
| | | `-- dev
| | |-- tty47
| | | `-- dev
| | |-- tty48
| | | `-- dev
| | |-- tty49
| | | `-- dev
| | |-- tty5
| | | `-- dev
| | |-- tty50
| | | `-- dev
| | |-- tty51
| | | `-- dev
| | |-- tty52
| | | `-- dev
| | |-- tty53
| | | `-- dev
| | |-- tty54
| | | `-- dev
| | |-- tty55
| | | `-- dev
| | |-- tty56
| | | `-- dev
| | |-- tty57
| | | `-- dev
| | |-- tty58
| | | `-- dev
| | |-- tty59
| | | `-- dev
| | |-- tty6
| | | `-- dev
| | |-- tty60
| | | `-- dev
| | |-- tty61
| | | `-- dev
| | |-- tty62
| | | `-- dev
| | |-- tty63
| | | `-- dev
| | |-- tty7
| | | `-- dev
| | |-- tty8
| | | `-- dev
| | |-- tty9
| | | `-- dev
| | |-- ttyS0
| | | `-- dev
| | |-- ttyS1
| | | `-- dev
| | |-- ttyS2
| | | `-- dev
| | |-- ttyS3
| | | `-- dev
| | |-- ttyS4
| | | `-- dev
| | |-- ttyS5
| | | `-- dev
| | |-- ttyS6
| | | `-- dev
| | |-- ttyS7
| | | `-- dev
| | |-- ttya0
| | | `-- dev
| | |-- ttya1
| | | `-- dev
| | |-- ttya2
| | | `-- dev
| | |-- ttya3
| | | `-- dev
| | |-- ttya4
| | | `-- dev
| | |-- ttya5
| | | `-- dev
| | |-- ttya6
| | | `-- dev
| | |-- ttya7
| | | `-- dev
| | |-- ttya8
| | | `-- dev
| | |-- ttya9
| | | `-- dev
| | |-- ttyaa
| | | `-- dev
| | |-- ttyab
| | | `-- dev
| | |-- ttyac
| | | `-- dev
| | |-- ttyad
| | | `-- dev
| | |-- ttyae
| | | `-- dev
| | |-- ttyaf
| | | `-- dev
| | |-- ttyb0
| | | `-- dev
| | |-- ttyb1
| | | `-- dev
| | |-- ttyb2
| | | `-- dev
| | |-- ttyb3
| | | `-- dev
| | |-- ttyb4
| | | `-- dev
| | |-- ttyb5
| | | `-- dev
| | |-- ttyb6
| | | `-- dev
| | |-- ttyb7
| | | `-- dev
| | |-- ttyb8
| | | `-- dev
| | |-- ttyb9
| | | `-- dev
| | |-- ttyba
| | | `-- dev
| | |-- ttybb
| | | `-- dev
| | |-- ttybc
| | | `-- dev
| | |-- ttybd
| | | `-- dev
| | |-- ttybe
| | | `-- dev
| | |-- ttybf
| | | `-- dev
| | |-- ttyc0
| | | `-- dev
| | |-- ttyc1
| | | `-- dev
| | |-- ttyc2
| | | `-- dev
| | |-- ttyc3
| | | `-- dev
| | |-- ttyc4
| | | `-- dev
| | |-- ttyc5
| | | `-- dev
| | |-- ttyc6
| | | `-- dev
| | |-- ttyc7
| | | `-- dev
| | |-- ttyc8
| | | `-- dev
| | |-- ttyc9
| | | `-- dev
| | |-- ttyca
| | | `-- dev
| | |-- ttycb
| | | `-- dev
| | |-- ttycc
| | | `-- dev
| | |-- ttycd
| | | `-- dev
| | |-- ttyce
| | | `-- dev
| | |-- ttycf
| | | `-- dev
| | |-- ttyd0
| | | `-- dev
| | |-- ttyd1
| | | `-- dev
| | |-- ttyd2
| | | `-- dev
| | |-- ttyd3
| | | `-- dev
| | |-- ttyd4
| | | `-- dev
| | |-- ttyd5
| | | `-- dev
| | |-- ttyd6
| | | `-- dev
| | |-- ttyd7
| | | `-- dev
| | |-- ttyd8
| | | `-- dev
| | |-- ttyd9
| | | `-- dev
| | |-- ttyda
| | | `-- dev
| | |-- ttydb
| | | `-- dev
| | |-- ttydc
| | | `-- dev
| | |-- ttydd
| | | `-- dev
| | |-- ttyde
| | | `-- dev
| | |-- ttydf
| | | `-- dev
| | |-- ttye0
| | | `-- dev
| | |-- ttye1
| | | `-- dev
| | |-- ttye2
| | | `-- dev
| | |-- ttye3
| | | `-- dev
| | |-- ttye4
| | | `-- dev
| | |-- ttye5
| | | `-- dev
| | |-- ttye6
| | | `-- dev
| | |-- ttye7
| | | `-- dev
| | |-- ttye8
| | | `-- dev
| | |-- ttye9
| | | `-- dev
| | |-- ttyea
| | | `-- dev
| | |-- ttyeb
| | | `-- dev
| | |-- ttyec
| | | `-- dev
| | |-- ttyed
| | | `-- dev
| | |-- ttyee
| | | `-- dev
| | |-- ttyef
| | | `-- dev
| | |-- ttyp0
| | | `-- dev
| | |-- ttyp1
| | | `-- dev
| | |-- ttyp2
| | | `-- dev
| | |-- ttyp3
| | | `-- dev
| | |-- ttyp4
| | | `-- dev
| | |-- ttyp5
| | | `-- dev
| | |-- ttyp6
| | | `-- dev
| | |-- ttyp7
| | | `-- dev
| | |-- ttyp8
| | | `-- dev
| | |-- ttyp9
| | | `-- dev
| | |-- ttypa
| | | `-- dev
| | |-- ttypb
| | | `-- dev
| | |-- ttypc
| | | `-- dev
| | |-- ttypd
| | | `-- dev
| | |-- ttype
| | | `-- dev
| | |-- ttypf
| | | `-- dev
| | |-- ttyq0
| | | `-- dev
| | |-- ttyq1
| | | `-- dev
| | |-- ttyq2
| | | `-- dev
| | |-- ttyq3
| | | `-- dev
| | |-- ttyq4
| | | `-- dev
| | |-- ttyq5
| | | `-- dev
| | |-- ttyq6
| | | `-- dev
| | |-- ttyq7
| | | `-- dev
| | |-- ttyq8
| | | `-- dev
| | |-- ttyq9
| | | `-- dev
| | |-- ttyqa
| | | `-- dev
| | |-- ttyqb
| | | `-- dev
| | |-- ttyqc
| | | `-- dev
| | |-- ttyqd
| | | `-- dev
| | |-- ttyqe
| | | `-- dev
| | |-- ttyqf
| | | `-- dev
| | |-- ttyr0
| | | `-- dev
| | |-- ttyr1
| | | `-- dev
| | |-- ttyr2
| | | `-- dev
| | |-- ttyr3
| | | `-- dev
| | |-- ttyr4
| | | `-- dev
| | |-- ttyr5
| | | `-- dev
| | |-- ttyr6
| | | `-- dev
| | |-- ttyr7
| | | `-- dev
| | |-- ttyr8
| | | `-- dev
| | |-- ttyr9
| | | `-- dev
| | |-- ttyra
| | | `-- dev
| | |-- ttyrb
| | | `-- dev
| | |-- ttyrc
| | | `-- dev
| | |-- ttyrd
| | | `-- dev
| | |-- ttyre
| | | `-- dev
| | |-- ttyrf
| | | `-- dev
| | |-- ttys0
| | | `-- dev
| | |-- ttys1
| | | `-- dev
| | |-- ttys2
| | | `-- dev
| | |-- ttys3
| | | `-- dev
| | |-- ttys4
| | | `-- dev
| | |-- ttys5
| | | `-- dev
| | |-- ttys6
| | | `-- dev
| | |-- ttys7
| | | `-- dev
| | |-- ttys8
| | | `-- dev
| | |-- ttys9
| | | `-- dev
| | |-- ttysa
| | | `-- dev
| | |-- ttysb
| | | `-- dev
| | |-- ttysc
| | | `-- dev
| | |-- ttysd
| | | `-- dev
| | |-- ttyse
| | | `-- dev
| | |-- ttysf
| | | `-- dev
| | |-- ttyt0
| | | `-- dev
| | |-- ttyt1
| | | `-- dev
| | |-- ttyt2
| | | `-- dev
| | |-- ttyt3
| | | `-- dev
| | |-- ttyt4
| | | `-- dev
| | |-- ttyt5
| | | `-- dev
| | |-- ttyt6
| | | `-- dev
| | |-- ttyt7
| | | `-- dev
| | |-- ttyt8
| | | `-- dev
| | |-- ttyt9
| | | `-- dev
| | |-- ttyta
| | | `-- dev
| | |-- ttytb
| | | `-- dev
| | |-- ttytc
| | | `-- dev
| | |-- ttytd
| | | `-- dev
| | |-- ttyte
| | | `-- dev
| | |-- ttytf
| | | `-- dev
| | |-- ttyu0
| | | `-- dev
| | |-- ttyu1
| | | `-- dev
| | |-- ttyu2
| | | `-- dev
| | |-- ttyu3
| | | `-- dev
| | |-- ttyu4
| | | `-- dev
| | |-- ttyu5
| | | `-- dev
| | |-- ttyu6
| | | `-- dev
| | |-- ttyu7
| | | `-- dev
| | |-- ttyu8
| | | `-- dev
| | |-- ttyu9
| | | `-- dev
| | |-- ttyua
| | | `-- dev
| | |-- ttyub
| | | `-- dev
| | |-- ttyuc
| | | `-- dev
| | |-- ttyud
| | | `-- dev
| | |-- ttyue
| | | `-- dev
| | |-- ttyuf
| | | `-- dev
| | |-- ttyv0
| | | `-- dev
| | |-- ttyv1
| | | `-- dev
| | |-- ttyv2
| | | `-- dev
| | |-- ttyv3
| | | `-- dev
| | |-- ttyv4
| | | `-- dev
| | |-- ttyv5
| | | `-- dev
| | |-- ttyv6
| | | `-- dev
| | |-- ttyv7
| | | `-- dev
| | |-- ttyv8
| | | `-- dev
| | |-- ttyv9
| | | `-- dev
| | |-- ttyva
| | | `-- dev
| | |-- ttyvb
| | | `-- dev
| | |-- ttyvc
| | | `-- dev
| | |-- ttyvd
| | | `-- dev
| | |-- ttyve
| | | `-- dev
| | |-- ttyvf
| | | `-- dev
| | |-- ttyw0
| | | `-- dev
| | |-- ttyw1
| | | `-- dev
| | |-- ttyw2
| | | `-- dev
| | |-- ttyw3
| | | `-- dev
| | |-- ttyw4
| | | `-- dev
| | |-- ttyw5
| | | `-- dev
| | |-- ttyw6
| | | `-- dev
| | |-- ttyw7
| | | `-- dev
| | |-- ttyw8
| | | `-- dev
| | |-- ttyw9
| | | `-- dev
| | |-- ttywa
| | | `-- dev
| | |-- ttywb
| | | `-- dev
| | |-- ttywc
| | | `-- dev
| | |-- ttywd
| | | `-- dev
| | |-- ttywe
| | | `-- dev
| | |-- ttywf
| | | `-- dev
| | |-- ttyx0
| | | `-- dev
| | |-- ttyx1
| | | `-- dev
| | |-- ttyx2
| | | `-- dev
| | |-- ttyx3
| | | `-- dev
| | |-- ttyx4
| | | `-- dev
| | |-- ttyx5
| | | `-- dev
| | |-- ttyx6
| | | `-- dev
| | |-- ttyx7
| | | `-- dev
| | |-- ttyx8
| | | `-- dev
| | |-- ttyx9
| | | `-- dev
| | |-- ttyxa
| | | `-- dev
| | |-- ttyxb
| | | `-- dev
| | |-- ttyxc
| | | `-- dev
| | |-- ttyxd
| | | `-- dev
| | |-- ttyxe
| | | `-- dev
| | |-- ttyxf
| | | `-- dev
| | |-- ttyy0
| | | `-- dev
| | |-- ttyy1
| | | `-- dev
| | |-- ttyy2
| | | `-- dev
| | |-- ttyy3
| | | `-- dev
| | |-- ttyy4
| | | `-- dev
| | |-- ttyy5
| | | `-- dev
| | |-- ttyy6
| | | `-- dev
| | |-- ttyy7
| | | `-- dev
| | |-- ttyy8
| | | `-- dev
| | |-- ttyy9
| | | `-- dev
| | |-- ttyya
| | | `-- dev
| | |-- ttyyb
| | | `-- dev
| | |-- ttyyc
| | | `-- dev
| | |-- ttyyd
| | | `-- dev
| | |-- ttyye
| | | `-- dev
| | |-- ttyyf
| | | `-- dev
| | |-- ttyz0
| | | `-- dev
| | |-- ttyz1
| | | `-- dev
| | |-- ttyz2
| | | `-- dev
| | |-- ttyz3
| | | `-- dev
| | |-- ttyz4
| | | `-- dev
| | |-- ttyz5
| | | `-- dev
| | |-- ttyz6
| | | `-- dev
| | |-- ttyz7
| | | `-- dev
| | |-- ttyz8
| | | `-- dev
| | |-- ttyz9
| | | `-- dev
| | |-- ttyza
| | | `-- dev
| | |-- ttyzb
| | | `-- dev
| | |-- ttyzc
| | | `-- dev
| | |-- ttyzd
| | | `-- dev
| | |-- ttyze
| | | `-- dev
| | `-- ttyzf
| | `-- dev
| |-- usb
| |-- usb_host
| | |-- usb1
| | | |-- device -> ../../../devices/pci0000:00/0000:00:02.2
| | | `-- driver -> ../../../bus/pci/drivers/ehci_hcd
| | |-- usb2
| | | |-- device -> ../../../devices/pci0000:00/0000:00:02.0
| | | `-- driver -> ../../../bus/pci/drivers/ohci_hcd
| | `-- usb3
| | |-- device -> ../../../devices/pci0000:00/0000:00:02.1
| | `-- driver -> ../../../bus/pci/drivers/ohci_hcd
| `-- vc
| |-- vcs
| | `-- dev
| |-- vcs1
| | `-- dev
| |-- vcs2
| | `-- dev
| |-- vcs3
| | `-- dev
| |-- vcs4
| | `-- dev
| |-- vcs5
| | `-- dev
| |-- vcs6
| | `-- dev
| |-- vcs7
| | `-- dev
| |-- vcsa
| | `-- dev
| |-- vcsa1
| | `-- dev
| |-- vcsa2
| | `-- dev
| |-- vcsa3
| | `-- dev
| |-- vcsa4
| | `-- dev
| |-- vcsa5
| | `-- dev
| |-- vcsa6
| | `-- dev
| `-- vcsa7
| `-- dev
|-- devices
| |-- pci0000:00
| | |-- 0000:00:00.0
| | | |-- class
| | | |-- config
| | | |-- detach_state
| | | |-- device
| | | |-- irq
| | | |-- power
| | | | `-- state
| | | |-- resource
| | | |-- subsystem_device
| | | |-- subsystem_vendor
| | | `-- vendor
| | |-- 0000:00:00.1
| | | |-- class
| | | |-- config
| | | |-- detach_state
| | | |-- device
| | | |-- irq
| | | |-- power
| | | | `-- state
| | | |-- resource
| | | |-- subsystem_device
| | | |-- subsystem_vendor
| | | `-- vendor
| | |-- 0000:00:00.2
| | | |-- class
| | | |-- config
| | | |-- detach_state
| | | |-- device
| | | |-- irq
| | | |-- power
| | | | `-- state
| | | |-- resource
| | | |-- subsystem_device
| | | |-- subsystem_vendor
| | | `-- vendor
| | |-- 0000:00:00.3
| | | |-- class
| | | |-- config
| | | |-- detach_state
| | | |-- device
| | | |-- irq
| | | |-- power
| | | | `-- state
| | | |-- resource
| | | |-- subsystem_device
| | | |-- subsystem_vendor
| | | `-- vendor
| | |-- 0000:00:00.4
| | | |-- class
| | | |-- config
| | | |-- detach_state
| | | |-- device
| | | |-- irq
| | | |-- power
| | | | `-- state
| | | |-- resource
| | | |-- subsystem_device
| | | |-- subsystem_vendor
| | | `-- vendor
| | |-- 0000:00:00.5
| | | |-- class
| | | |-- config
| | | |-- detach_state
| | | |-- device
| | | |-- irq
| | | |-- power
| | | | `-- state
| | | |-- resource
| | | |-- subsystem_device
| | | |-- subsystem_vendor
| | | `-- vendor
| | |-- 0000:00:01.0
| | | |-- class
| | | |-- config
| | | |-- detach_state
| | | |-- device
| | | |-- irq
| | | |-- power
| | | | `-- state
| | | |-- resource
| | | |-- subsystem_device
| | | |-- subsystem_vendor
| | | `-- vendor
| | |-- 0000:00:01.1
| | | |-- class
| | | |-- config
| | | |-- detach_state
| | | |-- device
| | | |-- irq
| | | |-- power
| | | | `-- state
| | | |-- resource
| | | |-- subsystem_device
| | | |-- subsystem_vendor
| | | `-- vendor
| | |-- 0000:00:02.0
| | | |-- class
| | | |-- config
| | | |-- detach_state
| | | |-- device
| | | |-- irq
| | | |-- pools
| | | |-- power
| | | | `-- state
| | | |-- resource
| | | |-- subsystem_device
| | | |-- subsystem_vendor
| | | |-- usb2
| | | | |-- 2-0:1.0
| | | | | |-- bAlternateSetting
| | | | | |-- bInterfaceClass
| | | | | |-- bInterfaceNumber
| | | | | |-- bInterfaceProtocol
| | | | | |-- bInterfaceSubClass
| | | | | |-- bNumEndpoints
| | | | | |-- detach_state
| | | | | |-- iInterface
| | | | | `-- power
| | | | | `-- state
| | | | |-- 2-1
| | | | | |-- 2-1:1.0
| | | | | | |-- bAlternateSetting
| | | | | | |-- bInterfaceClass
| | | | | | |-- bInterfaceNumber
| | | | | | |-- bInterfaceProtocol
| | | | | | |-- bInterfaceSubClass
| | | | | | |-- bNumEndpoints
| | | | | | |-- detach_state
| | | | | | |-- iInterface
| | | | | | `-- power
| | | | | | `-- state
| | | | | |-- bConfigurationValue
| | | | | |-- bDeviceClass
| | | | | |-- bDeviceProtocol
| | | | | |-- bDeviceSubClass
| | | | | |-- bMaxPower
| | | | | |-- bNumConfigurations
| | | | | |-- bNumInterfaces
| | | | | |-- bcdDevice
| | | | | |-- bmAttributes
| | | | | |-- detach_state
| | | | | |-- devnum
| | | | | |-- idProduct
| | | | | |-- idVendor
| | | | | |-- manufacturer
| | | | | |-- maxchild
| | | | | |-- power
| | | | | | `-- state
| | | | | |-- product
| | | | | |-- speed
| | | | | `-- version
| | | | |-- 2-2
| | | | | |-- 2-2.1
| | | | | | |-- 2-2.1:1.0
| | | | | | | |-- bAlternateSetting
| | | | | | | |-- bInterfaceClass
| | | | | | | |-- bInterfaceNumber
| | | | | | | |-- bInterfaceProtocol
| | | | | | | |-- bInterfaceSubClass
| | | | | | | |-- bNumEndpoints
| | | | | | | |-- detach_state
| | | | | | | |-- iInterface
| | | | | | | `-- power
| | | | | | | `-- state
| | | | | | |-- 2-2.1:1.1
| | | | | | | |-- bAlternateSetting
| | | | | | | |-- bInterfaceClass
| | | | | | | |-- bInterfaceNumber
| | | | | | | |-- bInterfaceProtocol
| | | | | | | |-- bInterfaceSubClass
| | | | | | | |-- bNumEndpoints
| | | | | | | |-- detach_state
| | | | | | | |-- iInterface
| | | | | | | `-- power
| | | | | | | `-- state
| | | | | | |-- bConfigurationValue
| | | | | | |-- bDeviceClass
| | | | | | |-- bDeviceProtocol
| | | | | | |-- bDeviceSubClass
| | | | | | |-- bMaxPower
| | | | | | |-- bNumConfigurations
| | | | | | |-- bNumInterfaces
| | | | | | |-- bcdDevice
| | | | | | |-- bmAttributes
| | | | | | |-- detach_state
| | | | | | |-- devnum
| | | | | | |-- idProduct
| | | | | | |-- idVendor
| | | | | | |-- maxchild
| | | | | | |-- power
| | | | | | | `-- state
| | | | | | |-- product
| | | | | | |-- speed
| | | | | | `-- version
| | | | | |-- 2-2:1.0
| | | | | | |-- bAlternateSetting
| | | | | | |-- bInterfaceClass
| | | | | | |-- bInterfaceNumber
| | | | | | |-- bInterfaceProtocol
| | | | | | |-- bInterfaceSubClass
| | | | | | |-- bNumEndpoints
| | | | | | |-- detach_state
| | | | | | |-- iInterface
| | | | | | `-- power
| | | | | | `-- state
| | | | | |-- bConfigurationValue
| | | | | |-- bDeviceClass
| | | | | |-- bDeviceProtocol
| | | | | |-- bDeviceSubClass
| | | | | |-- bMaxPower
| | | | | |-- bNumConfigurations
| | | | | |-- bNumInterfaces
| | | | | |-- bcdDevice
| | | | | |-- bmAttributes
| | | | | |-- detach_state
| | | | | |-- devnum
| | | | | |-- idProduct
| | | | | |-- idVendor
| | | | | |-- maxchild
| | | | | |-- power
| | | | | | `-- state
| | | | | |-- speed
| | | | | `-- version
| | | | |-- bConfigurationValue
| | | | |-- bDeviceClass
| | | | |-- bDeviceProtocol
| | | | |-- bDeviceSubClass
| | | | |-- bMaxPower
| | | | |-- bNumConfigurations
| | | | |-- bNumInterfaces
| | | | |-- bcdDevice
| | | | |-- bmAttributes
| | | | |-- detach_state
| | | | |-- devnum
| | | | |-- idProduct
| | | | |-- idVendor
| | | | |-- manufacturer
| | | | |-- maxchild
| | | | |-- power
| | | | | `-- state
| | | | |-- product
| | | | |-- serial
| | | | |-- speed
| | | | `-- version
| | | `-- vendor
| | |-- 0000:00:02.1
| | | |-- class
| | | |-- config
| | | |-- detach_state
| | | |-- device
| | | |-- irq
| | | |-- pools
| | | |-- power
| | | | `-- state
| | | |-- resource
| | | |-- subsystem_device
| | | |-- subsystem_vendor
| | | |-- usb3
| | | | |-- 3-0:1.0
| | | | | |-- bAlternateSetting
| | | | | |-- bInterfaceClass
| | | | | |-- bInterfaceNumber
| | | | | |-- bInterfaceProtocol
| | | | | |-- bInterfaceSubClass
| | | | | |-- bNumEndpoints
| | | | | |-- detach_state
| | | | | |-- iInterface
| | | | | `-- power
| | | | | `-- state
| | | | |-- 3-1
| | | | | |-- 3-1:1.0
| | | | | | |-- bAlternateSetting
| | | | | | |-- bInterfaceClass
| | | | | | |-- bInterfaceNumber
| | | | | | |-- bInterfaceProtocol
| | | | | | |-- bInterfaceSubClass
| | | | | | |-- bNumEndpoints
| | | | | | |-- detach_state
| | | | | | |-- iInterface
| | | | | | `-- power
| | | | | | `-- state
| | | | | |-- bConfigurationValue
| | | | | |-- bDeviceClass
| | | | | |-- bDeviceProtocol
| | | | | |-- bDeviceSubClass
| | | | | |-- bMaxPower
| | | | | |-- bNumConfigurations
| | | | | |-- bNumInterfaces
| | | | | |-- bcdDevice
| | | | | |-- bmAttributes
| | | | | |-- detach_state
| | | | | |-- devnum
| | | | | |-- idProduct
| | | | | |-- idVendor
| | | | | |-- maxchild
| | | | | |-- power
| | | | | | `-- state
| | | | | |-- product
| | | | | |-- speed
| | | | | `-- version
| | | | |-- bConfigurationValue
| | | | |-- bDeviceClass
| | | | |-- bDeviceProtocol
| | | | |-- bDeviceSubClass
| | | | |-- bMaxPower
| | | | |-- bNumConfigurations
| | | | |-- bNumInterfaces
| | | | |-- bcdDevice
| | | | |-- bmAttributes
| | | | |-- detach_state
| | | | |-- devnum
| | | | |-- idProduct
| | | | |-- idVendor
| | | | |-- manufacturer
| | | | |-- maxchild
| | | | |-- power
| | | | | `-- state
| | | | |-- product
| | | | |-- serial
| | | | |-- speed
| | | | `-- version
| | | `-- vendor
| | |-- 0000:00:02.2
| | | |-- class
| | | |-- config
| | | |-- detach_state
| | | |-- device
| | | |-- irq
| | | |-- pools
| | | |-- power
| | | | `-- state
| | | |-- resource
| | | |-- subsystem_device
| | | |-- subsystem_vendor
| | | |-- usb1
| | | | |-- 1-0:1.0
| | | | | |-- bAlternateSetting
| | | | | |-- bInterfaceClass
| | | | | |-- bInterfaceNumber
| | | | | |-- bInterfaceProtocol
| | | | | |-- bInterfaceSubClass
| | | | | |-- bNumEndpoints
| | | | | |-- detach_state
| | | | | |-- iInterface
| | | | | `-- power
| | | | | `-- state
| | | | |-- bConfigurationValue
| | | | |-- bDeviceClass
| | | | |-- bDeviceProtocol
| | | | |-- bDeviceSubClass
| | | | |-- bMaxPower
| | | | |-- bNumConfigurations
| | | | |-- bNumInterfaces
| | | | |-- bcdDevice
| | | | |-- bmAttributes
| | | | |-- detach_state
| | | | |-- devnum
| | | | |-- idProduct
| | | | |-- idVendor
| | | | |-- manufacturer
| | | | |-- maxchild
| | | | |-- power
| | | | | `-- state
| | | | |-- product
| | | | |-- serial
| | | | |-- speed
| | | | `-- version
| | | `-- vendor
| | |-- 0000:00:04.0
| | | |-- class
| | | |-- config
| | | |-- detach_state
| | | |-- device
| | | |-- irq
| | | |-- power
| | | | `-- state
| | | |-- resource
| | | |-- subsystem_device
| | | |-- subsystem_vendor
| | | `-- vendor
| | |-- 0000:00:05.0
| | | |-- class
| | | |-- config
| | | |-- detach_state
| | | |-- device
| | | |-- irq
| | | |-- power
| | | | `-- state
| | | |-- resource
| | | |-- subsystem_device
| | | |-- subsystem_vendor
| | | `-- vendor
| | |-- 0000:00:06.0
| | | |-- class
| | | |-- config
| | | |-- detach_state
| | | |-- device
| | | |-- irq
| | | |-- power
| | | | `-- state
| | | |-- resource
| | | |-- subsystem_device
| | | |-- subsystem_vendor
| | | `-- vendor
| | |-- 0000:00:08.0
| | | |-- 0000:01:0a.0
| | | | |-- class
| | | | |-- config
| | | | |-- detach_state
| | | | |-- device
| | | | |-- host0
| | | | | |-- 0:0:3:0
| | | | | | |-- delete
| | | | | | |-- detach_state
| | | | | | |-- device_blocked
| | | | | | |-- model
| | | | | | |-- power
| | | | | | | `-- state
| | | | | | |-- queue_depth
| | | | | | |-- rescan
| | | | | | |-- rev
| | | | | | |-- scsi_level
| | | | | | |-- state
| | | | | | |-- timeout
| | | | | | |-- type
| | | | | | `-- vendor
| | | | | |-- 0:0:4:0
| | | | | | |-- delete
| | | | | | |-- detach_state
| | | | | | |-- device_blocked
| | | | | | |-- model
| | | | | | |-- power
| | | | | | | `-- state
| | | | | | |-- queue_depth
| | | | | | |-- rescan
| | | | | | |-- rev
| | | | | | |-- scsi_level
| | | | | | |-- state
| | | | | | |-- timeout
| | | | | | |-- type
| | | | | | `-- vendor
| | | | | |-- 0:0:6:0
| | | | | | |-- block -> ../../../../../../block/sda
| | | | | | |-- delete
| | | | | | |-- detach_state
| | | | | | |-- device_blocked
| | | | | | |-- model
| | | | | | |-- power
| | | | | | | `-- state
| | | | | | |-- queue_depth
| | | | | | |-- rescan
| | | | | | |-- rev
| | | | | | |-- scsi_level
| | | | | | |-- state
| | | | | | |-- timeout
| | | | | | |-- type
| | | | | | `-- vendor
| | | | | |-- detach_state
| | | | | `-- power
| | | | | `-- state
| | | | |-- irq
| | | | |-- power
| | | | | `-- state
| | | | |-- resource
| | | | |-- subsystem_device
| | | | |-- subsystem_vendor
| | | | `-- vendor
| | | |-- 0000:01:0b.0
| | | | |-- class
| | | | |-- config
| | | | |-- detach_state
| | | | |-- device
| | | | |-- irq
| | | | |-- power
| | | | | `-- state
| | | | |-- resource
| | | | |-- subsystem_device
| | | | |-- subsystem_vendor
| | | | `-- vendor
| | | |-- 0000:01:0c.0
| | | | |-- class
| | | | |-- config
| | | | |-- detach_state
| | | | |-- device
| | | | |-- irq
| | | | |-- power
| | | | | `-- state
| | | | |-- resource
| | | | |-- subsystem_device
| | | | |-- subsystem_vendor
| | | | `-- vendor
| | | |-- class
| | | |-- config
| | | |-- detach_state
| | | |-- device
| | | |-- irq
| | | |-- power
| | | | `-- state
| | | |-- resource
| | | |-- subsystem_device
| | | |-- subsystem_vendor
| | | `-- vendor
| | |-- 0000:00:09.0
| | | |-- class
| | | |-- config
| | | |-- detach_state
| | | |-- device
| | | |-- ide0
| | | | |-- 0.0
| | | | | |-- block -> ../../../../../block/hda
| | | | | |-- detach_state
| | | | | `-- power
| | | | | `-- state
| | | | |-- detach_state
| | | | `-- power
| | | | `-- state
| | | |-- ide1
| | | | |-- 1.0
| | | | | |-- detach_state
| | | | | `-- power
| | | | | `-- state
| | | | |-- detach_state
| | | | `-- power
| | | | `-- state
| | | |-- irq
| | | |-- power
| | | | `-- state
| | | |-- resource
| | | |-- subsystem_device
| | | |-- subsystem_vendor
| | | `-- vendor
| | |-- 0000:00:0d.0
| | | |-- class
| | | |-- config
| | | |-- detach_state
| | | |-- device
| | | |-- fw-host0
| | | | |-- 8a1cc7ffff0020ed
| | | | | |-- 8a1cc7ffff0020ed-0
| | | | | | |-- address
| | | | | | |-- detach_state
| | | | | | |-- ignore_driver
| | | | | | |-- length
| | | | | | |-- power
| | | | | | | `-- state
| | | | | | |-- specifier_id
| | | | | | `-- version
| | | | | |-- bus_options
| | | | | |-- capabilities
| | | | | |-- detach_state
| | | | | |-- guid
| | | | | |-- guid_vendor_id
| | | | | |-- nodeid
| | | | | |-- power
| | | | | | `-- state
| | | | | |-- tlabels_allocations
| | | | | |-- tlabels_free
| | | | | |-- tlabels_mask
| | | | | |-- vendor_id
| | | | | `-- vendor_name_kv
| | | | |-- detach_state
| | | | |-- host_id -> ../../../../devices/pci0000:00/0000:00:0d.0/fw-host0/8a1cc7ffff0020ed
| | | | |-- in_bus_reset
| | | | |-- irm_id -> ../../../../devices/pci0000:00/0000:00:0d.0/fw-host0/8a1cc7ffff0020ed
| | | | |-- is_busmgr
| | | | |-- is_cycmst
| | | | |-- is_irm
| | | | |-- is_root
| | | | |-- node_count
| | | | |-- nodes_active
| | | | |-- power
| | | | | `-- state
| | | | `-- selfid_count
| | | |-- irq
| | | |-- pools
| | | |-- power
| | | | `-- state
| | | |-- resource
| | | |-- subsystem_device
| | | |-- subsystem_vendor
| | | `-- vendor
| | |-- 0000:00:1e.0
| | | |-- 0000:03:00.0
| | | | |-- class
| | | | |-- config
| | | | |-- detach_state
| | | | |-- device
| | | | |-- irq
| | | | |-- power
| | | | | `-- state
| | | | |-- resource
| | | | |-- subsystem_device
| | | | |-- subsystem_vendor
| | | | `-- vendor
| | | |-- 0000:03:00.1
| | | | |-- class
| | | | |-- config
| | | | |-- detach_state
| | | | |-- device
| | | | |-- irq
| | | | |-- power
| | | | | `-- state
| | | | |-- resource
| | | | |-- subsystem_device
| | | | |-- subsystem_vendor
| | | | `-- vendor
| | | |-- class
| | | |-- config
| | | |-- detach_state
| | | |-- device
| | | |-- irq
| | | |-- power
| | | | `-- state
| | | |-- resource
| | | |-- subsystem_device
| | | |-- subsystem_vendor
| | | `-- vendor
| | |-- detach_state
| | `-- power
| | `-- state
| |-- platform
| | |-- detach_state
| | |-- host1
| | | |-- 1:0:0:0
| | | | |-- block -> ../../../../block/sdb
| | | | |-- delete
| | | | |-- detach_state
| | | | |-- device_blocked
| | | | |-- model
| | | | |-- power
| | | | | `-- state
| | | | |-- queue_depth
| | | | |-- rescan
| | | | |-- rev
| | | | |-- scsi_level
| | | | |-- state
| | | | |-- timeout
| | | | |-- type
| | | | `-- vendor
| | | |-- detach_state
| | | `-- power
| | | `-- state
| | |-- i8042
| | | |-- detach_state
| | | |-- power
| | | | `-- state
| | | |-- serio0
| | | | |-- bind_mode
| | | | |-- description
| | | | |-- detach_state
| | | | |-- driver
| | | | `-- power
| | | | `-- state
| | | `-- serio1
| | | |-- bind_mode
| | | |-- description
| | | |-- detach_state
| | | |-- driver
| | | `-- power
| | | `-- state
| | |-- power
| | | `-- state
| | `-- vesafb0
| | |-- detach_state
| | `-- power
| | `-- state
| `-- system
| |-- cpu
| | `-- cpu0
| |-- i8259
| | `-- i82590
| |-- ioapic
| | `-- ioapic0
| |-- irqrouter
| | `-- irqrouter0
| |-- lapic
| | `-- lapic0
| |-- pit
| | `-- pit0
| `-- timer
| `-- timer0
|-- firmware
| |-- acpi
| | `-- namespace
| | `-- ACPI
| | |-- CPU0
| | |-- PWRF
| | |-- _SB
| | | |-- MEM
| | | |-- PCI0
| | | | |-- AGPB
| | | | | `-- VGAG
| | | | |-- AP3C
| | | | |-- APC1
| | | | |-- APC2
| | | | |-- APC3
| | | | |-- APC4
| | | | |-- APC5
| | | | |-- APCF
| | | | |-- APCG
| | | | |-- APCH
| | | | |-- APCI
| | | | |-- APCJ
| | | | |-- APCK
| | | | |-- APCL
| | | | |-- APCM
| | | | |-- APCS
| | | | |-- APCZ
| | | | |-- COPR
| | | | |-- DMA1
| | | | |-- ECP1
| | | | |-- F139
| | | | |-- FDC0
| | | | |-- HUB0
| | | | |-- HUB1
| | | | |-- IDE0
| | | | | |-- PRI0
| | | | | | |-- MAST
| | | | | | `-- SLAV
| | | | | `-- SEC0
| | | | | |-- MAST
| | | | | `-- SLAV
| | | | |-- L3CM
| | | | |-- LACI
| | | | |-- LAPU
| | | | |-- LFIR
| | | | |-- LIDE
| | | | |-- LMAC
| | | | |-- LMCI
| | | | |-- LNK1
| | | | |-- LNK2
| | | | |-- LNK3
| | | | |-- LNK4
| | | | |-- LNK5
| | | | |-- LSMB
| | | | |-- LUB2
| | | | |-- LUBA
| | | | |-- LUBB
| | | | |-- MACI
| | | | |-- MAPU
| | | | |-- MMAC
| | | | |-- MMCI
| | | | |-- PIC
| | | | |-- RTC
| | | | |-- SMB0
| | | | |-- SPKR
| | | | |-- SYSR
| | | | |-- TMR
| | | | |-- UAR1
| | | | |-- UAR2
| | | | |-- USB0
| | | | |-- USB1
| | | | |-- USB2
| | | | `-- VT86
| | | |-- PMIO
| | | |-- PWRB
| | | `-- SMIO
| | `-- _TZ
| `-- edd
| |-- int13_dev80
| | |-- extensions
| | |-- host_bus
| | |-- info_flags
| | |-- interface
| | |-- legacy_max_cylinder
| | |-- legacy_max_head
| | |-- legacy_sectors_per_track
| | |-- mbr_signature
| | |-- pci_dev -> ../../../devices/pci0000:00/0000:00:08.0/0000:01:0a.0
| | |-- raw_data
| | |-- sectors
| | `-- version
| |-- int13_dev81
| | |-- default_cylinders
| | |-- default_heads
| | |-- default_sectors_per_track
| | |-- extensions
| | |-- info_flags
| | |-- legacy_max_cylinder
| | |-- legacy_max_head
| | |-- legacy_sectors_per_track
| | |-- mbr_signature
| | |-- raw_data
| | |-- sectors
| | `-- version
| `-- int13_dev82
| |-- default_cylinders
| |-- default_heads
| |-- default_sectors_per_track
| |-- extensions
| |-- info_flags
| |-- legacy_max_cylinder
| |-- legacy_max_head
| |-- legacy_sectors_per_track
| |-- mbr_signature
| |-- raw_data
| |-- sectors
| `-- version
|-- module
| |-- agpgart
| | |-- refcnt
| | `-- sections
| | |-- __ksymtab
| | |-- __ksymtab_gpl
| | `-- __ksymtab_strings
| |-- e1000
| | |-- refcnt
| | `-- sections
| | |-- __obsparm
| | `-- __param
| |-- ehci_hcd
| | |-- log2_irq_thresh
| | |-- refcnt
| | `-- sections
| | `-- __param
| |-- eth1394
| | |-- refcnt
| | `-- sections
| | `-- __obsparm
| |-- evdev
| | |-- refcnt
| | `-- sections
| | `-- __ex_table
| |-- fglrx
| | |-- refcnt
| | `-- sections
| | `-- __obsparm
| |-- forcedeth
| | |-- refcnt
| | `-- sections
| | `-- __param
| |-- gameport
| | |-- refcnt
| | `-- sections
| | |-- __ksymtab
| | `-- __ksymtab_strings
| |-- ieee1394
| | |-- disable_nodemgr
| | |-- fcp
| | |-- ignore_drivers
| | |-- refcnt
| | `-- sections
| | |-- __ksymtab
| | |-- __ksymtab_strings
| | `-- __param
| |-- ipv6
| | |-- refcnt
| | `-- sections
| | |-- __ex_table
| | |-- __ksymtab
| | `-- __ksymtab_strings
| |-- joydev
| | |-- refcnt
| | `-- sections
| | `-- __ex_table
| |-- lockd
| | |-- nlm_grace_period
| | |-- nlm_tcpport
| | |-- nlm_timeout
| | |-- nlm_udpport
| | |-- refcnt
| | `-- sections
| | |-- __ksymtab
| | |-- __ksymtab_strings
| | `-- __param
| |-- nfs
| | |-- refcnt
| | `-- sections
| |-- nvidia_agp
| | |-- refcnt
| | `-- sections
| |-- nvnet
| | |-- refcnt
| | `-- sections
| | `-- __obsparm
| |-- nvsound
| | |-- refcnt
| | `-- sections
| | `-- __ex_table
| |-- ohci1394
| | |-- phys_dma
| | |-- refcnt
| | `-- sections
| | |-- __ksymtab
| | |-- __ksymtab_strings
| | `-- __param
| |-- ohci_hcd
| | |-- refcnt
| | `-- sections
| | `-- __param
| |-- snd
| | |-- cards_limit
| | |-- major
| | |-- refcnt
| | `-- sections
| | |-- __ex_table
| | |-- __ksymtab
| | |-- __ksymtab_strings
| | `-- __param
| |-- snd_ac97_codec
| | |-- enable_loopback
| | |-- refcnt
| | `-- sections
| | |-- __ksymtab
| | |-- __ksymtab_strings
| | `-- __param
| |-- snd_intel8x0
| | |-- ac97_clock
| | |-- ac97_quirk
| | |-- buggy_irq
| | |-- enable
| | |-- id
| | |-- index
| | |-- joystick
| | |-- mpu_port
| | |-- refcnt
| | `-- sections
| | `-- __param
| |-- snd_mixer_oss
| | |-- refcnt
| | `-- sections
| | |-- __ex_table
| | |-- __ksymtab
| | `-- __ksymtab_strings
| |-- snd_mpu401_uart
| | |-- refcnt
| | `-- sections
| | |-- __ksymtab
| | `-- __ksymtab_strings
| |-- snd_page_alloc
| | |-- enable
| | |-- refcnt
| | `-- sections
| | |-- __ksymtab
| | |-- __ksymtab_strings
| | `-- __param
| |-- snd_pcm
| | |-- maximum_substreams
| | |-- preallocate_dma
| | |-- refcnt
| | `-- sections
| | |-- __ex_table
| | |-- __ksymtab
| | |-- __ksymtab_strings
| | `-- __param
| |-- snd_pcm_oss
| | |-- adsp_map
| | |-- dsp_map
| | |-- nonblock_open
| | |-- refcnt
| | `-- sections
| | |-- __ex_table
| | `-- __param
| |-- snd_rawmidi
| | |-- amidi_map
| | |-- midi_map
| | |-- refcnt
| | `-- sections
| | |-- __ex_table
| | |-- __ksymtab
| | |-- __ksymtab_strings
| | `-- __param
| |-- snd_seq_device
| | |-- refcnt
| | `-- sections
| | |-- __ksymtab
| | `-- __ksymtab_strings
| |-- snd_timer
| | |-- refcnt
| | |-- sections
| | | |-- __ex_table
| | | |-- __ksymtab
| | | |-- __ksymtab_strings
| | | `-- __param
| | `-- timer_limit
| |-- soundcore
| | |-- refcnt
| | `-- sections
| | |-- __ksymtab
| | `-- __ksymtab_strings
| |-- sunrpc
| | |-- refcnt
| | `-- sections
| | |-- __ex_table
| | |-- __ksymtab
| | `-- __ksymtab_strings
| |-- uhci_hcd
| | |-- debug
| | |-- refcnt
| | `-- sections
| | `-- __param
| |-- usbcore
| | |-- blinkenlights
| | |-- refcnt
| | |-- sections
| | | |-- __ex_table
| | | |-- __ksymtab
| | | |-- __ksymtab_gpl
| | | |-- __ksymtab_strings
| | | `-- __param
| | `-- usbfs_snoop
| `-- usbhid
| |-- refcnt
| `-- sections
| `-- __ex_table
`-- power
|-- disk
`-- state
1158 directories, 1719 files
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^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [Report about error: unknown bus]
2004-10-20 3:56 [Report about error: unknown bus] Paul Blazejowski
` (10 preceding siblings ...)
2004-10-21 18:40 ` Paul Blazejowski
@ 2004-10-21 19:58 ` Kay Sievers
2004-10-21 20:28 ` Paul Blazejowski
12 siblings, 0 replies; 14+ messages in thread
From: Kay Sievers @ 2004-10-21 19:58 UTC (permalink / raw)
To: linux-hotplug
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On Thu, Oct 21, 2004 at 02:40:38PM -0400, Paul Blazejowski wrote:
> On Thu, 2004-10-21 at 10:11 +0200, Kay Sievers wrote:
> >
> > Hi Paul,
> > here is a new patch, that does not try to open the attribute. It
> > just waits until the file shows up.
> >
> > Unfortunately, I don't have this hardware to test. If you still get these
> > errors please attach the output from "tree /sys" for the next round. We
> > may just need to add more files to the ieee1394 list, they may be different
> > from device to device.
>
> Thanks for the fix, i think we are getting closer... udev list only this
> line this time:
>
> '/devices/pci0000:00/0000:00:0d.0/fw-host0/8a1cc7ffff0020ed' (bus specific file unavailable)
> '/devices/pci0000:00/0000:00:0d.0/fw-host0/8a1cc7ffff0020ed/8a1cc7ffff0020ed-0' (bus specific file unavailable)
Here is the 3rd round, hopefully this will do it :)
The patch is agains the current bk tree.
Thanks for the help,
Kay
[-- Attachment #2: wait-fixes-03.patch --]
[-- Type: text/plain, Size: 2516 bytes --]
===== udev_sysfs.c 1.1 vs edited =====
--- 1.1/udev_sysfs.c 2004-10-19 03:50:52 +02:00
+++ edited/udev_sysfs.c 2004-10-21 21:52:16 +02:00
@@ -93,10 +93,8 @@ static int wait_for_class_device_attribu
return 0;
}
- strcpy(filename, class_dev->path);
- strcat(filename, "/");
- strcat(filename, file);
- dbg("looking at class '%s' for specific file '%s' with full name %s", class_dev->classname, file, filename);
+ snprintf(filename, SYSFS_PATH_MAX-1, "%s/%s", class_dev->path, file);
+ dbg("looking at class '%s' for specific file '%s'", class_dev->classname, filename);
loop = WAIT_MAX_SECONDS * WAIT_LOOP_PER_SECOND;
while (--loop) {
@@ -167,6 +165,7 @@ static int class_device_expect_no_device
{ .subsystem = "net", .device = "dummy" },
{ .subsystem = "net", .device = "irda" },
{ .subsystem = "net", .device = "ppp" },
+ { .subsystem = "net", .device = "tun" },
{ .subsystem = "ppp", .device = NULL },
{ .subsystem = "sound", .device = NULL },
{ .subsystem = "printer", .device = "lp" },
@@ -247,7 +246,10 @@ int wait_for_bus_device(struct sysfs_dev
{ .bus = "pci", .file = "vendor" },
{ .bus = "platform", .file = "detach_state" },
{ .bus = "i2c", .file = "detach_state" },
- { NULL }
+ { .bus = "ieee1394", .file = "node_count" },
+ { .bus = "ieee1394", .file = "nodeid" },
+ { .bus = "ieee1394", .file = "address" },
+ { NULL, NULL }
};
struct bus_file *busfile;
int loop;
@@ -271,19 +273,24 @@ int wait_for_bus_device(struct sysfs_dev
/* wait for a bus specific file to show up */
loop = WAIT_MAX_SECONDS * WAIT_LOOP_PER_SECOND;
while (--loop) {
- int found = 0;
+ int found_bus_type = 0;
for (busfile = bus_files; busfile->bus != NULL; busfile++) {
if (strcmp(devices_dev->bus, busfile->bus) == 0) {
- found = 1;
- dbg("looking at bus '%s' for specific file '%s'", devices_dev->bus, busfile->file);
- if (sysfs_get_device_attr(devices_dev, busfile->file) != NULL) {
+ char filename[SYSFS_PATH_MAX];
+ struct stat stats;
+
+ found_bus_type = 1;
+ snprintf(filename, SYSFS_PATH_MAX-1, "%s/%s", devices_dev->path, busfile->file);
+ dbg("looking at bus '%s' for specific file '%s'", devices_dev->bus, filename);
+
+ if (stat(filename, &stats) == 0) {
dbg("bus '%s' specific file '%s' found", devices_dev->bus, busfile->file);
return 0;
}
}
}
- if (found == 0) {
+ if (found_bus_type == 0) {
if (error)
*error = "unknown bus";
info("error: unknown bus, please report to "
^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [Report about error: unknown bus]
2004-10-20 3:56 [Report about error: unknown bus] Paul Blazejowski
` (11 preceding siblings ...)
2004-10-21 19:58 ` Kay Sievers
@ 2004-10-21 20:28 ` Paul Blazejowski
12 siblings, 0 replies; 14+ messages in thread
From: Paul Blazejowski @ 2004-10-21 20:28 UTC (permalink / raw)
To: linux-hotplug
[-- Attachment #1.1: Type: text/plain, Size: 3475 bytes --]
On Thu, 2004-10-21 at 21:58 +0200, Kay Sievers wrote:
>
> Here is the 3rd round, hopefully this will do it :)
> The patch is agains the current bk tree.
>
> Thanks for the help,
> Kay
> plain text document attachment (wait-fixes-03.patch)
> ===== udev_sysfs.c 1.1 vs edited =====
> --- 1.1/udev_sysfs.c 2004-10-19 03:50:52 +02:00
> +++ edited/udev_sysfs.c 2004-10-21 21:52:16 +02:00
> @@ -93,10 +93,8 @@ static int wait_for_class_device_attribu
> return 0;
> }
>
> - strcpy(filename, class_dev->path);
> - strcat(filename, "/");
> - strcat(filename, file);
> - dbg("looking at class '%s' for specific file '%s' with full name %s", class_dev->classname, file, filename);
> + snprintf(filename, SYSFS_PATH_MAX-1, "%s/%s", class_dev->path, file);
> + dbg("looking at class '%s' for specific file '%s'", class_dev->classname, filename);
>
> loop = WAIT_MAX_SECONDS * WAIT_LOOP_PER_SECOND;
> while (--loop) {
> @@ -167,6 +165,7 @@ static int class_device_expect_no_device
> { .subsystem = "net", .device = "dummy" },
> { .subsystem = "net", .device = "irda" },
> { .subsystem = "net", .device = "ppp" },
> + { .subsystem = "net", .device = "tun" },
> { .subsystem = "ppp", .device = NULL },
> { .subsystem = "sound", .device = NULL },
> { .subsystem = "printer", .device = "lp" },
> @@ -247,7 +246,10 @@ int wait_for_bus_device(struct sysfs_dev
> { .bus = "pci", .file = "vendor" },
> { .bus = "platform", .file = "detach_state" },
> { .bus = "i2c", .file = "detach_state" },
> - { NULL }
> + { .bus = "ieee1394", .file = "node_count" },
> + { .bus = "ieee1394", .file = "nodeid" },
> + { .bus = "ieee1394", .file = "address" },
> + { NULL, NULL }
> };
> struct bus_file *busfile;
> int loop;
> @@ -271,19 +273,24 @@ int wait_for_bus_device(struct sysfs_dev
> /* wait for a bus specific file to show up */
> loop = WAIT_MAX_SECONDS * WAIT_LOOP_PER_SECOND;
> while (--loop) {
> - int found = 0;
> + int found_bus_type = 0;
>
> for (busfile = bus_files; busfile->bus != NULL; busfile++) {
> if (strcmp(devices_dev->bus, busfile->bus) == 0) {
> - found = 1;
> - dbg("looking at bus '%s' for specific file '%s'", devices_dev->bus, busfile->file);
> - if (sysfs_get_device_attr(devices_dev, busfile->file) != NULL) {
> + char filename[SYSFS_PATH_MAX];
> + struct stat stats;
> +
> + found_bus_type = 1;
> + snprintf(filename, SYSFS_PATH_MAX-1, "%s/%s", devices_dev->path, busfile->file);
> + dbg("looking at bus '%s' for specific file '%s'", devices_dev->bus, filename);
> +
> + if (stat(filename, &stats) == 0) {
> dbg("bus '%s' specific file '%s' found", devices_dev->bus, busfile->file);
> return 0;
> }
> }
> }
> - if (found == 0) {
> + if (found_bus_type == 0) {
> if (error)
> *error = "unknown bus";
> info("error: unknown bus, please report to "
Kay,
Thank you very much, it is fixed now :-).
i guess this is normal
Oct 21 16:18:27 blaze ieee1394.agent[2343]: ... no drivers for IEEE1394
product 0x/0x/0x
Oct 21 16:18:28 blaze kernel: eth1394: $Rev: 1224 $ Ben Collins
<bcollins@debian.org>
Oct 21 16:18:28 blaze ieee1394.agent[2356]: ... no drivers for IEEE1394
product 0x/0x/0x
Still got 2 hunks failed but now i know why... i did a quick diff
against udev-040 and recompiled.
Regards,
Paul
--
FreeBSD -- The Power to Serve!
[-- Attachment #1.2: wait_for_sysfs.c-patch --]
[-- Type: text/plain, Size: 2702 bytes --]
diffstat
wait_for_sysfs.c | 29 ++++++++++++++++++-----------
1 files changed, 18 insertions(+), 11 deletions(-)
diff -Nur udev-040-o/wait_for_sysfs.c udev-040/wait_for_sysfs.c
--- udev-040-o/wait_for_sysfs.c 2004-10-18 20:20:54.000000000 -0400
+++ udev-040/wait_for_sysfs.c 2004-10-21 16:12:23.000000000 -0400
@@ -94,11 +94,9 @@
}
}
- strcpy(filename, class_dev->path);
- strcat(filename, "/");
- strcat(filename, file);
- dbg("looking at class '%s' for specific file '%s' with full name %s", class_dev->classname, class_dev->path, filename);
-
+ snprintf(filename, SYSFS_PATH_MAX-1, "%s/%s", class_dev->path, file);
+ dbg("looking at class '%s' for specific file '%s'", class_dev->classname, filename);
+
loop = WAIT_MAX_SECONDS * WAIT_LOOP_PER_SECOND;
while (--loop) {
struct stat stats;
@@ -167,6 +165,7 @@
{ .subsystem = "net", .device = "dummy" },
{ .subsystem = "net", .device = "irda" },
{ .subsystem = "net", .device = "ppp" },
+ { .subsystem = "net", .device = "tun" },
{ .subsystem = "ppp", .device = NULL },
{ .subsystem = "sound", .device = NULL },
{ .subsystem = "printer", .device = "lp" },
@@ -247,7 +246,10 @@
{ .bus = "pci", .file = "vendor" },
{ .bus = "platform", .file = "detach_state" },
{ .bus = "i2c", .file = "detach_state" },
- { NULL }
+ { .bus = "ieee1394", .file = "node_count" },
+ { .bus = "ieee1394", .file = "nodeid" },
+ { .bus = "ieee1394", .file = "address" },
+ { NULL, NULL }
};
struct bus_file *busfile;
int loop;
@@ -270,19 +272,24 @@
/* wait for a bus specific file to show up */
loop = WAIT_MAX_SECONDS * WAIT_LOOP_PER_SECOND;
while (--loop) {
- int found = 0;
+ int found_bus_type = 0;
for (busfile = bus_files; busfile->bus != NULL; busfile++) {
if (strcmp(devices_dev->bus, busfile->bus) == 0) {
- found = 1;
- dbg("looking at bus '%s' for specific file '%s'", devices_dev->bus, busfile->file);
- if (sysfs_get_device_attr(devices_dev, busfile->file) != NULL) {
+ char filename[SYSFS_PATH_MAX];
+ struct stat stats;
+
+ found_bus_type = 1;
+ snprintf(filename, SYSFS_PATH_MAX-1, "%s/%s", devices_dev->path, busfile->file);
+ dbg("looking at bus '%s' for specific file '%s'", devices_dev->bus, filename);
+
+ if (stat(filename, &stats) == 0) {
dbg("bus '%s' specific file '%s' found", devices_dev->bus, busfile->file);
return 0;
}
}
}
- if (found == 0) {
+ if (found_bus_type == 0) {
*error = "unknown bus";
info("error: unknown bus, please report to "
"<linux-hotplug-devel@lists.sourceforge.net> '%s'", devices_dev->bus);
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^ permalink raw reply [flat|nested] 14+ messages in thread