Re: Testing 6.11.0 - No audio
Hi Manuel,On 27 Sep 2024, at 22:47, Manuel Quintero F wrote:Hi.i used $make defconfigOn Debian, you should be able to find the config for your kernel in the /boot directory.Anyway, if it is just about re-building your kernel, you might want to refer to resources like:Debian Linux Kernel Handbookkernel-team.pages.debian.netCheers,EzraEl vie, 27 sept 2024 a las 2:16, james young () escribió:Did you use the config file from Debian to build your kernel?Are the loaded modules are the same between the two?-JamesOn Thu, Sep 26, 2024 at 11:13 PM Greg KH wrote:On Thu, Sep 26, 2024 at 04:58:20PM -0700, Manuel Quintero F wrote:I compiled version 6.10.9, which is the debian kernel version, to seeif it worked, but it gave me the same audio problem.Is there something in debian kernel 6.10.9 that makes the audio work?What could it be?Odds are that kernel has a driver built into it that your kernel configthat you used to build your custom kernel does not. Make sure theconfigurations match properly and see if that solves the issue.good luck!greg k-h___Kernelnewbies mailing listKernelnewbies@kernelnewbies.orghttps://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies___Kernelnewbies mailing listKernelnewbies@kernelnewbies.orghttps://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
Re: git send-email and gmail smtp
Hi, > On 17 Apr 2024, at 18:34, jim.cro...@gmail.com wrote: > > so I tried to submit a patchset via sendemail, > and ran aground on authorization. > > its been a while since I sent from this computer, > laptop power cord is cut :-( > but failure wording is ambiguous > > 5.7.8 Username and Password not accepted. For more information, go to > 5.7.8 https://support.google.com/mail/?p=BadCredentials > j15-20020a0566022ccf00b007d6905cc017sm3758492iow.4 - gsmtp > > Essentially, google is changing policy, > and 2FA is coming (or just arrived) > > is there a well-travelled path to work around this issue? Maybe this site will be of help to you: https://git-send-email.io/ Cheers, Ezra ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
Re: kernel modules, derived work and GPLv2
Hi Phil, On Wed, Jul 12, 2023 at 5:01 PM Phil Perry wrote: > However, what about the source code for the linux kernel the kernel > module (driver) was built against - is that also deemed part of the > derived work and must I also distribute the linux kernel source code > against which my binary kernel module (driver) was compiled? Perhaps this will answer some questions: https://www.fsf.org/bulletin/2020/fall/why-providing-source-code-for-unmodified-works-is-important Cheers, Ezra ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
Re: Enquiry for contribute in Linux Kernel
Hi Abhijit Paul, On 5 Feb 2021, at 08:00, Abhijit Paul wrote: > But I don't know what to learn. I know the C/C++ programming language. C and C++ are two different languages that are (normally) used very differently. So, you might want to start with getting more familiar with how code in a C project like Linux is written. In general, I believe that the only way to learn software development is to find yourself a project/problem you would like to work on/solve. If you cannot find anything within the Linux project, maybe also consider a user space application that is written in C, there are many of those out there. > Do I need to learn about operating systems and how they work? I would say it depends on what you plan to do. E.g. to get started with driver development, I don't think you need to know in depth how an operating system/kernel works. But, of course you should be a proficient GNU/Linux user, or you won't get very far. Good look! Cheers, Ezra. ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
Re: Why new kernel version cannot be installed on old Ubuntu?
Hi Joontaek, On 5 Dec 2020, at 14:35, Joontaek Oh wrote: > I tried to install them on a single OS among Ubuntu 14.04, 16.04, 18.04, > and Centos7.4, but I failed, being hung up during booting. > > If you know why the problem occurs and how can it be solved, could reply > me? Well, one would definitely need a lot more information to be able to answer that question. Anyway, I am not entirely sure what you are trying to achieve here, but, have you considered using virtualization software like VirtualBox or QEMU? You should also look into Vagrant, it makes spinning up VMs very easy. Multi-booting seems very cumbersome to me... Cheers, Ezra. ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
Re: some u-boot mailing list
Hi Tomek, On 15 Oct 2020, at 09:38, Tomek The Messenger wrote: > Does anybody know some u-boot mailing list like here for linux, but for > u-boot. I don't think there is such a thing. Here Wolfgang's opinion on the topic: http://u-boot.10912.n7.nabble.com/Re-U-Boot-newbie-mailing-list-WAS-Re-U-Boot-Users-test-program-crashing-tp46672.html Anyway, if you do not want to spam the U-Boot mailing list with "newbie" questions, I could maybe help you with debugging first. Cheers, Ezra. ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
Re: how to pass log level to 7 from u-boot
Hi Tomek, On 17 Oct 2020, at 14:57, Tomek The Messenger wrote: > Does anybody of You know how to pass it from u-boot? I can stop in u-boot and > pass log level 7 but I don't know what command should I write in order to do > it. Try adding `loglevel=7` to the `bootargs` U-Boot environment variable. You can do that with the `setenv` command (https://www.denx.de/wiki/view/DULG/UBootEnvVariables). You probably also want to set something like `earlyprintk=serial`. On the Kernel parameters: https://www.kernel.org/doc/html/latest/admin-guide/kernel-parameters.html Good luck, Ezra. ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
Re: Would .DTSIs without DTS be accepted into the kernel?
On 4 May 2020, at 15:51, Dávid Virág wrote: > > My question is this: Would DTSIs for it's SOC, and its components be merged > without any DTS actually including them? As far as I know they don't like that. Cheers, Ezra. ___ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
Re: two kernel modules for the same device address in dts
Hi Tomek,
On 7 Apr 2020, at 15:26, Tomek The Messenger
wrote:
> &i2c1 {
> default_device: default_device@75 {
> compatible = "some-name-never-mind";
> reg = <0x75>;
> };
> my_device: my_device@0 {
> compatible = "my-device-which-do-only-some-minor-part";
> reg = <0x75>;
> };
> };
I am not an expert here, I do not know what the best practice is.
But, I would do following:
/ {
(...)
my_device: my_device@0 {
default-device = <&default_device>;
}
(...)
};
&i2c1 {
default_device: default_device@75 {
compatible = "some-name-never-mind";
reg = <0x75>;
};
};
Cheers,
Ezra.
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