RE: about the kernelnewbies email signature

Oh, I see..that was the case.. I can see in the replies it's included. Thanks! From : Kristofer Hallin kristofer.hal...@gmail.com Sent : 2014-04-09 13:23:41 ( +09:00 ) To : Chan Kim c...@etri.re.kr Cc : kernelnewbies@kernelnewbies.org

Gianfar Ethernet Device Driver used in MPC8641D-HPCN

Hi, I Have MPC8641D-HPCN based custom designed board and After some changes the Linux 3.14 is now booting on my board. we are using same phy device ie vitesse vsc8244. The Difference between my board and the original board is in only PHY interrupt ie Our custom Designed Board

Where is debug_mutex_wake_waiter used? And it waits for what, I am getting oops

While bringing up kernel on armv7 I am getting this error, Can anyone please help me. What could be the issue. t= Internal error: Oops: 5 [#1] PREEMPT SMP ARM t= Modules linked in: t= CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.14.0-11033-g3dee3bc-dirty #34 t= task: cf858400 ti: cf85a000

Cannot use USB device after compiling new kernel.

I am using 3.14.0 kernel version. I compiled using localmodconfig. I am using Ubuntu in my Lenovo U410 Ultrabook. I can use USB mouse, keyboard, pendrives with the distro kernel 3.11.0-18-generic. I can use USB mouse in distro kernel, but cannot use the same in compiled kernel. I can plug in

Re: Cannot use USB device after compiling new kernel.

2014-04-09 14:48 GMT+04:00, HABI S RAVI habi...@gmail.com: I am using 3.14.0 kernel version. I compiled using localmodconfig. I am using Ubuntu in my Lenovo U410 Ultrabook. I can use USB mouse, keyboard, pendrives with the distro kernel 3.11.0-18-generic. I can use USB mouse in distro

Re: What is the benefit of running CONFIG_SMP on single core device?

Using SMP would let your system take advantage of HyperThreading. If you have a fairly decent CPU there is a good chance that your single core have support for HyperThreading which will improve parallelization. On Wed, Apr 9, 2014 at 1:05 PM, Mj Embd mj.e...@gmail.com wrote: -- -mj

Re: Cannot use USB device after compiling new kernel.

On Wed, Apr 9, 2014 at 1:10 PM, Ivan Riabtsov ivriabt...@gmail.com wrote: 2014-04-09 14:48 GMT+04:00, HABI S RAVI habi...@gmail.com: I am using 3.14.0 kernel version. I compiled using localmodconfig. I am using Ubuntu in my Lenovo U410 Ultrabook. I can use USB mouse, keyboard, pendrives

Re: What is the benefit of running CONFIG_SMP on single core device?

I am running an ARM cpu and linux kernel during kernel init on SMP enabled (running with single core in DT) sends SGI to itself while SMP disabled does not. Am puzzled why it does that? AFAIK there is no hyper threading on ARM On Wed, Apr 9, 2014 at 4:51 PM, Kristofer Hallin

Kconfig set default macro bug?

Hi all, I'm just playing with the early printk macros of the low level printk. The address of the UART port is set to a default value [1]. So if you save the config and then enter again in menuconfig, you are not able to change the value to a different default value (I suppose because Kconfig see