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Message-ID: <4A336ECB.1080909@o2.pl>
Date: Sat, 13 Jun 2009 11:18:03 +0200
From: Warpme <warpme@...pl>
To: linux kernel <linux-kernel@...r.kernel.org>
Subject: 2.6.28 -> 2.6.30 migration issue
Hi *
I just migrate from 2.6.28.10 to 2.6.30 and have following issue:
In 2.6.28.10 (and earlier kernels) listing of /sys/class/lirc/lirc0/device/
gives me following ouptput:
-----------------------------------------------------
access user group date size name
drwxr-xr-x root root Jun 13 08:14 <DIR> ..
drwxr-xr-x root root Jun 13 08:14 <DIR> 3-1:1.0
drwxr-xr-x root root Jun 13 08:14 <DIR> driver
drwxr-xr-x root root Jun 13 08:14 <DIR> ep_00
drwxr-xr-x root root Jun 13 08:14 <DIR> lirc
drwxr-xr-x root root Jun 13 08:14 <DIR> power
drwxr-xr-x root root Jun 13 08:14 <DIR> subsystem
drwxr-xr-x root root Jun 13 08:14 <DIR> usb_device
drwxr-xr-x root root Jun 13 08:14 <DIR> usb_endpoint
-rw-r--r-- root root Jun 13 08:14 4096 B authorized
-rw-r--r-- root root Jun 13 08:14 4096 B bConfigurationValue
-r--r--r-- root root Jun 13 08:14 4096 B bDeviceClass
-r--r--r-- root root Jun 13 08:14 4096 B bDeviceProtocol
-r--r--r-- root root Jun 13 08:14 4096 B bDeviceSubClass
-r--r--r-- root root Jun 13 08:14 4096 B bMaxPacketSize0
-r--r--r-- root root Jun 13 08:14 4096 B bMaxPower
-r--r--r-- root root Jun 13 08:14 4096 B bNumConfigurations
-r--r--r-- root root Jun 13 08:14 4096 B bNumInterfaces
-r--r--r-- root root Jun 13 08:14 4096 B bcdDevice
-r--r--r-- root root Jun 13 08:14 4096 B bmAttributes
-r--r--r-- root root Jun 13 08:14 4096 B busnum
-r--r--r-- root root Jun 13 08:14 4096 B configuration
-r--r--r-- root root Jun 13 08:14 64 kB descriptors
-r--r--r-- root root Jun 13 08:14 4096 B dev
-r--r--r-- root root Jun 13 08:14 4096 B devnum
-r--r--r-- root root Jun 13 08:14 4096 B idProduct
-r--r--r-- root root Jun 13 08:14 4096 B idVendor
-r--r--r-- root root Jun 13 08:14 4096 B manufacturer
-r--r--r-- root root Jun 13 08:14 4096 B maxchild
-r--r--r-- root root Jun 13 08:14 4096 B product
-r--r--r-- root root Jun 13 08:14 4096 B quirks
-r--r--r-- root root Jun 13 08:14 4096 B serial
-r--r--r-- root root Jun 13 08:14 4096 B speed
-rw-r--r-- root root Jun 13 08:14 4096 B uevent
-r--r--r-- root root Jun 13 08:14 4096 B urbnum
-r--r--r-- root root Jun 13 08:14 4096 B version
--------------------------------------------------------
In 2.6.30 listing of /sys/class/lirc/lirc0/device/ gives me:
--------------------------------------------------------
access user group date size name
drwxr-xr-x root root Jun 13 08:18 <DIR> ..
drwxr-xr-x root root Jun 13 08:18 <DIR> driver
drwxr-xr-x root root Jun 13 08:18 <DIR> ep_01
drwxr-xr-x root root Jun 13 08:18 <DIR> ep_81
drwxr-xr-x root root Jun 13 08:18 <DIR> input
drwxr-xr-x root root Jun 13 08:18 <DIR> lirc
drwxr-xr-x root root Jun 13 08:18 <DIR> power
drwxr-xr-x root root Jun 13 08:18 <DIR> subsystem
drwxr-xr-x root root Jun 13 08:18 <DIR> usb_endpoint
-r--r--r-- root root Jun 13 08:18 4096 B bAlternateSetting
-r--r--r-- root root Jun 13 08:18 4096 B bInterfaceClass
-r--r--r-- root root Jun 13 08:18 4096 B bInterfaceNumber
-r--r--r-- root root Jun 13 08:18 4096 B bInterfaceProtocol
-r--r--r-- root root Jun 13 08:18 4096 B bInterfaceSubClass
-r--r--r-- root root Jun 13 08:18 4096 B bNumEndpoints
-r--r--r-- root root Jun 13 08:18 4096 B modalias
-r--r--r-- root root Jun 13 08:18 4096 B supports_autosuspend
-rw-r--r-- root root Jun 13 08:18 4096 B uevent
------------------------------------------------------------
As You see, in 2.6.30 there is no entry like busnum.
As my initscripts relay on this entry - I have issue with my system
initialization.
Is above difference and intentional incomparability between 2.6.28 and
2.6.30 kernels or it is rather result of my environment (i.e. something
in kernel config should be changed) .
Thx in advance
View attachment "warpme.vcf" of type "text/x-vcard" (84 bytes)
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