Re: Kernel 5.2.8 - au0828 - Tuner Is Busy

From: shuah
Date: Mon Aug 19 2019 - 16:49:32 EST

On 8/16/19 7:15 PM, Nathan Royce wrote:
On Fri, Aug 16, 2019 at 1:42 PM Greg Kroah-Hartman
<gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
If you revert that one commit, does things start working again?


greg k-h
Hey Greg, I just got finished building it after running "$ git revert
812658d88d26" and verifying it reverted by comparing one of the files
from git log -p, but alas, no joy.

On Fri, Aug 16, 2019 at 5:41 PM Brad Love <brad@xxxxxxxxxxxxxxxx> wrote:

Hi Nathan,

I don't have a "woodbury", but I have a Hauppauge 950Q sitting around
and tested it on latest mainline kernel. w_scan is ok and streaming is
fine. There's no unexpected errors. The 950Q uses the same au0828 bridge
and au8522 demod as woodbury, but a different tuner. Your problem
wouldn't appear to be a general au0828 issue.

Thanks Brad!

You might have to check out git bisect. That will be the quickest way to
get to the bottom, if you've got points A and B, and are
building/running your own kernel.


Thanks Brad, I'll explore bisecting and hopefully will be able to
narrow down the cause.
I wasn't running my own kernel, but rather using the Arch Linux kernel
and modding the one module and putting it in "extramodules".

Hi Nathan,

Just catching up with this thread. Let me know what you find. Can you
build your own kernel and see what you can find?

-- Shuah