Re: Problem: one driver and 4 instances with different parameters

2007-09-19 Thread Nobin Mathew
I think you need to modify your driver. So that you need to do only single insmod. and handle the 4 instances internally. On 9/19/07, Andrey Kamchatnikov <[EMAIL PROTECTED]> wrote: > Hi, > > Could someone to make clear next question: > > I have one driver, but I need to run 4 instances of it (I ru

Re: Reading a physical memory location

2007-07-11 Thread Nobin Mathew
Thanks On 7/11/07, Manu Abraham <[EMAIL PROTECTED]> wrote: On 7/11/07, Nobin Mathew <[EMAIL PROTECTED]> wrote: > See this in the documentation > > The returned virtual address is a current CPU mapping for the memory > address given. It is only valid to use this function

Re: Reading a physical memory location

2007-07-11 Thread Nobin Mathew
driver should not be using this function Nobin On 7/11/07, Manu Abraham <[EMAIL PROTECTED]> wrote: On 7/11/07, Nobin Mathew <[EMAIL PROTECTED]> wrote: > Which is your platform ? > > Which processor? > > If you want to use physical address directly, then disable MMU

Re: Reading a physical memory location

2007-07-10 Thread Nobin Mathew
Which is your platform ? Which processor? If you want to use physical address directly, then disable MMU. That is not possible in linux. Nobin On 7/11/07, Manu Abraham <[EMAIL PROTECTED]> wrote: On 7/10/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > Thanks for the quick reply. But I was

Re: Reading a physical memory location

2007-07-09 Thread Nobin Mathew
Hi, If you know the physical address, then you get virtual address from that physical adress by using ioremap(). Then you can use readl(virtualaddress) to read the string from there Nobin Mathew On 7/10/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: -- Hey all, I know the ph

Re: platform_driver_register() ??

2007-07-03 Thread Nobin Mathew
c/imxmmc.c where it registers a driver for device of type "platform_bus_type". This module will come under above mentioned block driver. Corresponding platform device is registered in linux/arch/arm/mach-imx/generic.c see platform_device imx_mmc_device. Nobin Mathew On 7/3/07, Midhu

Re: Is it time for remove (crap) ALSA from kernel tree ?

2007-06-24 Thread Nobin Mathew
I sent a patch to the ALSA developers 4 years ago. It was never included in the kernel :/ ALSA maintainers are very open to patches. try sending this again Here's the comment from a script that I once wrote to make some closed-source dinosar code run (speech recognition) on modern linux: # N

YAFFS OOB layout

2007-06-22 Thread Nobin Mathew
Hi , Nay body has idea about OOB layout of YAFFS2? Thanks Nobin Mathew - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FA

Re: Linux and Windows 2003 servers comparison for Gaming

2007-06-15 Thread Nobin Mathew
74GB HDD LG Slim CD/DVD Combo Drive 100mbps full duplex NIC Regards Nobin On 6/15/07, Alan Cox <[EMAIL PROTECTED]> wrote: On Fri, 15 Jun 2007 19:42:50 +0530 "Nobin Mathew" <[EMAIL PROTECTED]> wrote: > I am trying to move my Game server from windows to Linux. > >

Linux Servers comparison with Windows 2003 servers for Gaming

2007-06-15 Thread Nobin Mathew
I am trying to move my Game server from windows to Linux. Is this a good idea? How much better performance i will get? Can i fine tune the 2.6.20 kernel to get better performance? What all areas i can do this fine tuning? what other things i can do to get better performance? - To unsubscribe fr

Mic and Line In Capture AC97 slots issue

2007-05-09 Thread Nobin Mathew
http://mailman.alsa-project.org/pipermail/alsa-devel/2007-May/000835.html http://mailman.alsa-project.org/pipermail/alsa-devel/2007-May/000837.html the overrun issue was because my application was not fast enough. I resolved that problem by disabling capture of AC-Link slot4 in my ac97 controll

Fwd: [ASoC] Mic record is not working with wm9713 ASoC driver

2007-05-09 Thread Nobin Mathew
-- Forwarded message -- From: Nobin Mathew <[EMAIL PROTECTED]> Date: May 9, 2007 4:25 PM Subject: Re: [ASoC] Mic record is not working with wm9713 ASoC driver To: Liam Girdwood <[EMAIL PROTECTED]> Liam i got the mail. I am not setting any audio paths in my machine d

Re: [ASoC] Mic record is not working with wm9713 ASoC driver

2007-05-09 Thread Nobin Mathew
Liam Sorry for disturbing you again, I could not find that reply on alsa devel mailing list Can u send that to me Thanks On 5/9/07, Liam Girdwood <[EMAIL PROTECTED]> wrote: On Wed, 2007-05-09 at 14:48 +0530, Nobin Mathew wrote: > I am trying to record mic with AsoC wm9713 driver.

[ASoC] Mic record is not working with wm9713 ASoC driver

2007-05-09 Thread Nobin Mathew
: Off Capture Mixer: Off HP Mixer: Off AC97 Mixer: Off Right DAC: Off Left DAC: Off Speaker Mixer: Off Mono Mixer: Off Right HP Mixer: Off Left HP Mixer: Off PM State: D0 In idea why this is happening? what is going wrong with my settings? Nobin Mathew - To unsubscribe from this list: send the l