From: Wen Gong <wgong@codeaurora.org>
To: Justin Mazzola Paluska <jmp@justinmp.com>
Cc: ath11k@lists.infradead.org, Kalle Valo <kvalo@codeaurora.org>
Subject: Re: ath11k: qca6390 firmware crashes while connecting to 160 MHz channel
Date: Mon, 01 Mar 2021 15:21:48 +0800 [thread overview]
Message-ID: <af78423479f82ae460541ee3ab737121@codeaurora.org> (raw)
In-Reply-To: <ed6c2f2b-3f47-007f-9bdd-135514121aa5@justinmp.com>
On 2021-02-14 02:36, Justin Mazzola Paluska wrote:
> On 2/12/21 1:16 AM, Kalle Valo wrote:
>> Justin Mazzola Paluska <jmp@justinmp.com> writes:
>>
>>> On 2/11/21 6:10 AM, Kalle Valo wrote:
>>>> (changing the title to find this easier)
>>>>
>>>> Justin Mazzola Paluska <jmp@justinmp.com> writes:
>>>>
>>>>> On 12/21/20 12:11 PM, Kalle Valo wrote:
>>>>>>> My router supports 160 MHz channels in the 5 GHz bands [1]. I
>>>>>>> switched the router to advertising 80 MHz channels and the card
>>>>>>> could
>>>>>>> connect.
>>>>>> Thanks for the detailed debugging, this should help us reproducing
>>>>>> the
>>>>>> problem. What's the exact openwrt version you are using?
>>>>> The OpenWRT version is:
>>>>>
>>>>> OpenWrt 19.07.5 r11257-5090152ae3 / LuCI openwrt-19.07 branch
>>>>> git-20.341.57626-51f55b5
>>>>>
>>>>> (This is the latest stable release.)
>>>> Thanks. I got a report that this might be due to commit 3579994476b6
>>>> ("wireless: fix wrong 160/80+80 MHz setting"). Can you try reverting
>>>> the
>>>> commit just to confirm we are seeing the same issue?
>>> I will try over the weekend. Shall I still use the
>>> ath11k-qca6390-bringup branch or something else? (I'm still running
>>> the ath11k-qca6390-bringup branch on my laptop).
>> Yes, use the same branch. Least amount of changes that way.
>
> I reverted 3579994476b6 and re-enabled 160 MHz channels on my router.
> I was able to connect to my router using the 5 GHz band at 80 MHz (as
> expected).
>
> It seems that reverting 3579994476b6 fixed the firmware crash with 160
> MHz channels!
>
> I'll leave my router in 160 MHz mode for a while to see if there are
> any problems that crop up over time.
> --Justin
Does anyone trying revert this patch(3579994476b6 wireless: fix wrong
160/80+80 MHz setting) upstream?
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next prev parent reply other threads:[~2021-03-01 7:22 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-14 9:56 ath11k-qca6390-bringup-202012140938: rebate to v5.10 and MHI M2 workaround Kalle Valo
2020-12-14 12:28 ` Thomas Krause
2020-12-16 7:40 ` Kalle Valo
2020-12-14 16:51 ` wi nk
2020-12-16 5:41 ` Stephen Liang
2020-12-16 7:46 ` Kalle Valo
2020-12-18 21:27 ` Justin Mazzola Paluska
2020-12-19 16:44 ` Justin Mazzola Paluska
2020-12-19 21:46 ` Justin Mazzola Paluska
2020-12-21 17:11 ` Kalle Valo
2020-12-21 19:25 ` Justin Mazzola Paluska
2021-02-11 11:10 ` ath11k: qca6390 firmware crashes while connecting to 160 MHz channel Kalle Valo
2021-02-11 22:23 ` Justin Mazzola Paluska
2021-02-12 6:16 ` Kalle Valo
2021-02-13 18:36 ` Justin Mazzola Paluska
2021-03-01 7:21 ` Wen Gong [this message]
2021-03-01 7:54 ` Kalle Valo
2021-03-01 10:37 ` Wen Gong
2021-03-01 10:55 ` Kalle Valo
2021-05-19 4:14 ` Wen Gong
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