On Wed, Jan 7, 2009 at 12:03 PM, Greg KH g...@kroah.com wrote:
On Wed, Jan 07, 2009 at 11:33:06AM +0530, Ramya Desai wrote:
Can anyone suggest the possibility of writing a UASP driver in Linux
as mentioned ? or any such implementation is available in any of Linux
flavours? As for as I know,
On Wed, Jan 7, 2009 at 12:17 PM, Sandeep K Sinha
sandeepksi...@gmail.com wrote:
Ok, Let me rephrase what rohit is exactly trying to question.
There is an inode X which has say some N number of data blocks.
Now, through his own kernel module and some changes to the file system,
he wants to
Tekale Sharad-FHJN fhj...@motorola wrote:
,
| I'm looking for virtual lan driver for Marvell switch(88e6060).
`
iirc, Lennert Buytenhek has already added an implementation of dsa into
the kernel. for doing vlan/bridging stuff, i can think of 2
possibilities :
- snoop 'brctl'
Hello,I would like to try to use sysfs_notify() / poll() mechanism from my
driver to notify some events to my application. I'm looking for a tiny example
showing the use of this mechanism. The driver side with sysfs_notify seems
quite simple but I have absolutely no idea about the application
Hi Erik,
I think you can make your life so much easier if you just used 2.8.28
and port your own changes to it. 2.6.21 is almost 2 years old, that's
considered ancient and unsupported in the Linux world.
I wish I could do that, But our software got freezed and we only need to
add extra support
On Wed, 7 Jan 2009 13:51:22 +0800 Tekale Sharad-FHJN78
fhj...@motorola.com wrote:
Erik Mouw wrote:
No need to write that, support for IEEE 802.1Q VLAN has been in the
kernel for ages.
I need to write the vlan driver for Marvell chip(88e6060), fortunately
it is supported in 2.6.28 kernel,
Hi,
On Wed, Jan 7, 2009 at 9:40 AM, PAtrick Gerber kpa_i...@yahoo.fr wrote:
Hello,
I would like to try to use sysfs_notify() / poll() mechanism from my driver
to notify some events to my application. I'm looking for a tiny example
showing the use of this mechanism.
The driver side with
On Wed, Jan 7, 2009 at 12:44 PM, Manish Katiyar mkati...@gmail.com wrote:
On Wed, Jan 7, 2009 at 12:17 PM, Sandeep K Sinha
sandeepksi...@gmail.com wrote:
Ok, Let me rephrase what rohit is exactly trying to question.
There is an inode X which has say some N number of data blocks.
Now, through
Hi...
On Tue, Jan 6, 2009 at 10:10 PM, Adrian Cornish adri...@cqg.com wrote:
Hm,from the function's comment:
/*
*This callback runs from the timer interrupt, and checks
* whether the watchdog thread has hung or not:
*/
that means,it runs in interrupt context, thus AFAIK it won't
be
Hi,
On Wed, Jan 7, 2009 at 2:21 PM, PAtrick Gerber kpa_i...@yahoo.fr wrote:
Thanks for the information.
I have tested with the example from http://linux.die.net/man/3/poll slightly
modified (see the attached file).
If I test pool on the /sys/module/systest/sections/.data file it seems to
Looking through the implementation, it is just in net/dsa/*.c. The
marvell specific file is mv88e6*.c, and the switch framework file is
dsa.c, which implement the register_switch_driver() API.
Question is: does this hardware switching things depends on changes
in other parts of linux kernel
Thanks for the information.
I have tested with the example from http://linux.die.net/man/3/poll slightly
modified (see the attached file).
If I test pool on the /sys/module/systest/sections/.data file it seems to
work fine. But if I try the same test application with my attribute
I am not sure but I had understanded that we need to implement the pool
syscall, as described in ldd3 books, only for chardevices. For attributes in
sysfs, the poll syscall is managed by the kernel/sysfs and we can simply use
sysfs_notify on the kernel side. An event queue is managed for each
Hi,
On Wed, Jan 7, 2009 at 4:20 PM, PAtrick Gerber kpa_i...@yahoo.fr wrote:
I found some occurences of sysfs_notify in different driver (phidgetkit
driver for example).
As I sayd in my previous post now it's working. I can start poll on my
attribute (sysfs file) and when I execute
On Wed, Jan 7, 2009 at 5:48 AM, Rohit Sharma imreckl...@gmail.com wrote:
On Wed, Jan 7, 2009 at 12:44 PM, Manish Katiyar mkati...@gmail.com wrote:
On Wed, Jan 7, 2009 at 12:17 PM, Sandeep K Sinha
sandeepksi...@gmail.com wrote:
Ok, Let me rephrase what rohit is exactly trying to question.
So it's not an error it's normal case ! I am happy to hear that.
Thanks for your help.
--- En date de : Mer 7.1.09, Belisko Marek marek.beli...@gmail.com a écrit :
De: Belisko Marek marek.beli...@gmail.com
Objet: Re: sysfs_notify poll
À: kpa_i...@yahoo.fr
Cc: kernelnewbies@nl.linux.org
On Wed, Jan 7, 2009 at 11:33 PM, Greg Freemyer greg.freem...@gmail.com wrote:
On Wed, Jan 7, 2009 at 5:48 AM, Rohit Sharma imreckl...@gmail.com wrote:
On Wed, Jan 7, 2009 at 12:44 PM, Manish Katiyar mkati...@gmail.com wrote:
On Wed, Jan 7, 2009 at 12:17 PM, Sandeep K Sinha
I found some occurences of sysfs_notify in different driver (phidgetkit driver
for example).
As I sayd in my previous post now it's working. I can start poll on my
attribute (sysfs file) and when I execute sysfs_notify in my driver the event
is handled by poll. But I have still a little
On Wed, Jan 7, 2009 at 12:44 PM, Manish Katiyar mkati...@gmail.com wrote:
On Wed, Jan 7, 2009 at 12:17 PM, Sandeep K Sinha
sandeepksi...@gmail.com wrote:
Ok, Let me rephrase what rohit is exactly trying to question.
There is an inode X which has say some N number of data blocks.
Now, through
Hello friends, i downloaded the xawtv package...but i dont which program is
used to capture the videoi found there is a program called capture.c in
common directory in that package..but i didnt find any memory mapping function
in that programso i am very much confused..can anyone
Hi Peter, Matthias et al,
Sorry for the delay. Thanks for all your feedback so far !
I'll try to give a better description of the problem and what I think
I've learnt so far :
First, my small test module code has always used del_timer_sync() on
exit. The SAM9260 platform is a single CPU however,
Perhaps I should also add my compile invoke (Codesourcery) :
arm-none-linux-gnueabi-gcc -Wall -c -O hello_timer.c -o hello_timer -v
And and an example of a segmentation fault I get on occasion :
Timer module Exited
Unable to handle kernel NULL pointer dereference at virtual address
0062
Hi Greg,
Just to give you a context of the problem :
refer:
http://code.google.com/p/fscops/
reply inline.
On Wed, Jan 7, 2009 at 9:03 PM, Greg Freemyer greg.freem...@gmail.com wrote:
On Wed, Jan 7, 2009 at 5:48 AM, Rohit Sharma imreckl...@gmail.com wrote:
On Wed, Jan 7, 2009 at 12:44 PM,
Hey Manish,
On Wed, Jan 7, 2009 at 10:29 PM, Manish Katiyar mkati...@gmail.com wrote:
On Wed, Jan 7, 2009 at 12:44 PM, Manish Katiyar mkati...@gmail.com wrote:
On Wed, Jan 7, 2009 at 12:17 PM, Sandeep K Sinha
sandeepksi...@gmail.com wrote:
Ok, Let me rephrase what rohit is exactly trying to
Hi Rohit,
On Sun, Jan 4, 2009 at 12:56 PM, rohit vashist
rohitvashist2...@gmail.com wrote:
On Sun, Jan 4, 2009 at 12:46 PM, Raseel raseelbha...@gmail.com wrote:
On 04-Jan-09, at 12:27 PM, rohit vashist rohitvashist2...@gmail.com
wrote:
Hi
Can we know the disk space of any unmounted
On Wed, Jan 7, 2009 at 11:05 PM, Sandeep K Sinha
sandeepksi...@gmail.com wrote:
Hi Greg,
Just to give you a context of the problem :
refer:
http://code.google.com/p/fscops/
reply inline.
On Wed, Jan 7, 2009 at 9:03 PM, Greg Freemyer greg.freem...@gmail.com wrote:
On Wed, Jan 7, 2009 at
Hi All,
I am trying to capture all console messages at boot up in a file so for that i
thought i should change my rc script but it is read only it does not let me
change, please tell me a way to capture all messages. I want to follow boot up
sequence and want to check any error message at boot
Hi ,
Thanks for suggestion's, But I was think of not using boot
option's/kernel parameter is there any other method to do this,
Regards,
Hemanth
--- On Thu, 8/1/09, Mark Brown ma...@marksmachinations.com wrote:
From: Mark Brown ma...@marksmachinations.com
Subject: Re:
Hello,
Thanks for the reply. My question is as follows
I am having multicore system with total 4GB RAM . I am running Linux
on
one core and other RMIOS application on the other cores. Since Linux is
using
all 4GB total physical RAM, I want to restrict this
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