Re: QCA6174 hw2.1 irq_mode=0 broken on 4.2-rc3, working on 4.1.2

2015-09-08 Thread Enrico Tagliavini
Hi there, sorry for the late and still no results. Life never goes as planned does it? I will still try to find the time to bisect this, however I cannot foresee when this might happen. If anybody has urgency to fix this might as well bisecting instead of waiting for me. My apologize :( Best

Re: QCA6174 hw2.1 irq_mode=0 broken on 4.2-rc3, working on 4.1.2

2015-07-29 Thread Kalle Valo
Enrico Tagliavini enrico.tagliav...@gmail.com writes: Yeah that's what I meant. My idea was to first bisect only the ath10k directory, so restricting the bisect on the commits touching stuff there. I guess if the issue is more broad it will come up somewhere else as well, so this is a good

Re: QCA6174 hw2.1 irq_mode=0 broken on 4.2-rc3, working on 4.1.2

2015-07-29 Thread Enrico Tagliavini
Yeah that's what I meant. My idea was to first bisect only the ath10k directory, so restricting the bisect on the commits touching stuff there. I guess if the issue is more broad it will come up somewhere else as well, so this is a good starting point, I hope. Thank you for pointing it out though,

Re: QCA6174 hw2.1 irq_mode=0 broken on 4.2-rc3, working on 4.1.2

2015-07-29 Thread Kalle Valo
Michal Kazior michal.kaz...@tieto.com writes: This wont work for bisecting. I have to setup something else. Is it ok if I restrict the bisect on the ath10k tree? That has enough commit already to begin with, plus I'm going to be on the road in less than two weeks. As long as you establish a

Re: QCA6174 hw2.1 irq_mode=0 broken on 4.2-rc3, working on 4.1.2

2015-07-29 Thread Enrico Tagliavini
Sound! I'll keep a copy of the log then. If the bisect on ath10k folder will lead nowhere I'll see if I can make it over the whole tree. At least by doing it on the ath10k tree I hope to narrow down the number of commit. Ok then I'll use Linus' master, no problem with this. I hope to at least

Re: QCA6174 hw2.1 irq_mode=0 broken on 4.2-rc3, working on 4.1.2

2015-07-28 Thread Alexandre Maloteaux
Hi Enrico I had the same issue a few days ago on an Eurocom P5 Pro. I manage to get it working with the help of michal by compiling the kvalo kernel master branch : https://github.com/kvalo/ath And then using this ath10k.conf file in /etc/modprobe.d options ath10k_core skip_otp=y options

Re: QCA6174 hw2.1 irq_mode=0 broken on 4.2-rc3, working on 4.1.2

2015-07-28 Thread Enrico Tagliavini
Hi Alexandre, I think you have a different issue. In my case it doesn't take long to load the firmware. It works for me as well with irq_mode=1, however this was not needed with the previous kernel (4.1.2 as provided by fedora updates-testing repo). Also MichaƂ sees a problem with my system. I

Re: QCA6174 hw2.1 irq_mode=0 broken on 4.2-rc3, working on 4.1.2

2015-07-28 Thread Enrico Tagliavini
I was testing the kernel from Fedora rawhide to test some issue related to the sound card. So this is 4.2 rc3 as released by Linus plus some Fedora patch. Nothing related to ath10k as far as I can see. Bisecting would require a lot of time. I'm doing the full RPM package, including modules

Re: QCA6174 hw2.1 irq_mode=0 broken on 4.2-rc3, working on 4.1.2

2015-07-28 Thread Enrico Tagliavini
Hi Michal, this is the dmesg output from a boot with kernel 4.1.2 with patch to make the firmware load [1] Jul 26 10:07:42 alientux.saurisiamonoi.org kernel: ath10k_pci :03:00.0: enabling device ( - 0002) Jul 26 10:07:42 alientux.saurisiamonoi.org kernel: ath10k_pci :03:00.0: pci irq

Re: QCA6174 hw2.1 irq_mode=0 broken on 4.2-rc3, working on 4.1.2

2015-07-28 Thread Michal Kazior
On 28 July 2015 at 13:00, Enrico Tagliavini enrico.tagliav...@gmail.com wrote: Hi Michal, this is the dmesg output from a boot with kernel 4.1.2 with patch to make the firmware load [1] Jul 26 10:07:42 alientux.saurisiamonoi.org kernel: ath10k_pci :03:00.0: enabling device ( - 0002)

Re: QCA6174 hw2.1 irq_mode=0 broken on 4.2-rc3, working on 4.1.2

2015-07-28 Thread Michal Kazior
On 28 July 2015 at 16:57, Enrico Tagliavini enrico.tagliav...@gmail.com wrote: I was testing the kernel from Fedora rawhide to test some issue related to the sound card. So this is 4.2 rc3 as released by Linus plus some Fedora patch. Nothing related to ath10k as far as I can see. Bisecting

Re: QCA6174 hw2.1 irq_mode=0 broken on 4.2-rc3, working on 4.1.2

2015-07-28 Thread Michal Kazior
On 28 July 2015 at 17:12, Alexandre Maloteaux a.malote...@gmail.com wrote: [...] It works on my archlinux system but firmware loading take 1 minute between each retry, so it takes 2 minutes to get the card up and running. I have not yet found a solution to this issue. Go ask on the arch forum

QCA6174 hw2.1 irq_mode=0 broken on 4.2-rc3, working on 4.1.2

2015-07-27 Thread Enrico Tagliavini
Hello there, I gave 4.2 rc3 a shot and I discovered the wireless was not working anymore with it. I tried adding irq_mode=1 alongside skip_otp=y in ath10k_core (I assume you need fw api 5 to remove this, is that correct?, I still have fw 4 only). Loading with irq_mode=0 [ 21.130224]