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From: Ben Greear <greearb@candelatech.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Johannes Berg <johannes@sipsolutions.net>,
	"David S. Miller" <davem@davemloft.net>,
	Kalle Valo <kvalo@codeaurora.org>,
	linux-wireless@vger.kernel.org, Netdev <netdev@vger.kernel.org>,
	Linux List Kernel Mailing <linux-kernel@vger.kernel.org>
Subject: Re: WARNING at net/mac80211/sta_info.c:1057 (__sta_info_destroy_part2())
Date: Wed, 11 Sep 2019 06:31:35 -0700
Message-ID: <4f00154a-41f2-b6f2-264f-10b3b6907fd7@candelatech.com> (raw)
In-Reply-To: <CAHk-=wgAXAw=U_kthB9mG+MBocpawxCzo=6WDrbGgOUr+ac3CA@mail.gmail.com>



On 09/11/2019 06:21 AM, Linus Torvalds wrote:
> On Wed, Sep 11, 2019 at 2:03 PM Ben Greear <greearb@candelatech.com> wrote:
>>
>> Out of curiosity, I'm interested to know what ath10k NIC chipset this is from.
>
> It's a Dell XPS 13 9380, with
>
>   02:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac
> Wireless Network Adapter (rev 32)
>         Subsystem: Bigfoot Networks, Inc. Killer 1435 Wireless-AC
>
> (numeric PCI ID 168c:003e, subsystem 1a56:143a).
>
> The ath10k driver says
>
>     qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 1a56:143a
>     firmware ver WLAN.RM.4.4.1-00140-QCARMSWPZ-1 api 6 features
> wowlan,ignore-otp,mfp crc32 29eb8ca1
>     board_file api 2 bmi_id N/A crc32 4ed3569e
>
> if that tells you anything more.

That means it is something I have never used nor have firmware for, but
the WMI logic should be similar to what I described and have experienced
with other chips.

Thanks,
Ben

-- 
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc  http://www.candelatech.com

  reply index

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-11 10:05 Linus Torvalds
2019-09-11 10:26 ` Johannes Berg
2019-09-11 11:58   ` Linus Torvalds
2019-09-11 12:04     ` Johannes Berg
2019-09-11 13:03       ` Ben Greear
2019-09-11 13:21         ` Linus Torvalds
2019-09-11 13:31           ` Ben Greear [this message]
2019-09-11 13:32       ` Kalle Valo
2019-09-11 18:19   ` Kalle Valo
2019-09-11 18:23     ` Johannes Berg
2019-09-11 18:48       ` Kalle Valo
2019-09-11 18:10 ` Kalle Valo
2019-10-20 15:12   ` Tomislav Požega
2019-10-21 14:01     ` Ben Greear

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