Search Linux Wireless

Re: pci_alloc_irq_vectors fails ENOSPC for XPS 13 9310

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Stefani Seibold <stefani@xxxxxxxxxxx> writes:

> Am Donnerstag, den 12.11.2020, 02:10 +0100 schrieb wi nk:
>> I've yet to see any instability after 45 minutes of exercising it, I
>> do see a couple of messages that came out of the driver:
>> 
>> [    8.963389] ath11k_pci 0000:55:00.0: Unknown eventid: 0x16005
>> [   11.342317] ath11k_pci 0000:55:00.0: Unknown eventid: 0x1d00a
>> 
>> then when it associates:
>> 
>> [   16.718895] wlp85s0: send auth to ec:08:6b:27:01:ea (try 1/3)
>> [   16.722636] wlp85s0: authenticated
>> [   16.724150] wlp85s0: associate with ec:08:6b:27:01:ea (try 1/3)
>> [   16.726486] wlp85s0: RX AssocResp from ec:08:6b:27:01:ea
>> (capab=0x411 status=0 aid=8)
>> [   16.738443] wlp85s0: associated
>> [   16.764966] IPv6: ADDRCONF(NETDEV_CHANGE): wlp85s0: link becomes
>> ready
>> 
>> The adapter is achieving around 500 mbps on my gigabit connection, my
>> 2018 mbp sees around 650, so it's doing pretty well so far.
>> 
>> Stefani - when you applied the patch that Kalle shared, which branch
>> did you apply it to?  I applied it to ath11k-qca6390-bringup and when
>> I revert 7fef431be9c9 there is a small merge conflict I needed to
>> resolve.  I wonder if either the starting branch, or your chosen
>> resolution are related to the instability you see (or I'm just lucky
>> so far! :)).
>> 
>
> I used the vanilla kernel tree 
> https://git.kernel.org/torvalds/t/linux-5.10-rc2.tar.gz. On top of this
> i applied the 
>
> RFT-ath11k-pci-support-platforms-with-one-MSI-vector.patch
>
> and reverted the patch 7fef431be9c9

I did also my testing on v5.10-rc2 and I recommend to use that as the
baseline when debuggin these ath11k problems. It helps to compare the
results if everyone have the same baseline.

-- 
https://patchwork.kernel.org/project/linux-wireless/list/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches



[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Wireless Personal Area Network]     [Linux Bluetooth]     [Wireless Regulations]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite Hiking]     [MIPS Linux]     [ARM Linux]     [Linux RAID]

  Powered by Linux