From: Kalle Valo <kvalo@kernel.org>
To: Zachary Smith <dr.z.smith@gmail.com>
Cc: ath12k@lists.infradead.org, quic_pradeepc@quicinc.com
Subject: Re: fail to connect to AP mode in 6.10 on WCN785x (NCM865)
Date: Mon, 10 Jun 2024 17:52:59 +0300 [thread overview]
Message-ID: <874ja0q27o.fsf@kernel.org> (raw)
In-Reply-To: <CAM=znoFPcXrn5GhDmDmo50Syic3-hXpWvD+vkv8KX5o_ZTo8kQ@mail.gmail.com> (Zachary Smith's message of "Sat, 8 Jun 2024 17:37:21 -0700")
Zachary Smith <dr.z.smith@gmail.com> writes:
> $ uname -a
> Linux athtest 6.10.0-rc1-wt-ath+ #1 SMP PREEMPT_DYNAMIC Fri Jun 7
> 14:03:56 PDT 2024 x86_64 x86_64 x86_64 GNU/Linux
Technically this is not v6.10. This is ath.git master-pending branch, a
development branch with test patches, and they _possibly_ go to v6.11.
I got first worried that we have yet another regression in v6.10 :)
> [84599.322219] ath12k_pci 0000:01:00.0: Hardware name: wcn7850 hw2.0
> [84599.896011] ath12k_pci 0000:01:00.0: chip_id 0x2 chip_family 0x4
> board_id 0xff soc_id 0x40170200
> [84599.896023] ath12k_pci 0000:01:00.0: fw_version 0x100301e1
> fw_build_timestamp 2023-12-06 04:05 fw_build_id
> QC_IMAGE_VERSION_STRING=WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
>
>
> $ git log --oneline | head -n 5
> 6f446d0a1af0 Merge branch 'pending' into master-pending
> cf899366dcc9 wifi: ath11k: use 'time_left' variable with wait_event_timeout()
> 9e0e90f4ca68 wifi: ath11k: Add firmware coredump collection support
> c0889b096794 wifi: ath11k: fix RCU documentation in ath11k_mac_op_ipv6_changed()
> b14f951b2de7 wifi: ath12k: fix ACPI warning when resume
>
> note this is 2.4ghz
> $ cat hostapd.conf
> beacon_int=100
> ssid=testap5
> interface=wlp1s0
> driver=nl80211
> channel=6
> ctrl_interface=/tmp/hostapd_ctrl
> ctrl_interface_group=0
> ignore_broadcast_ssid=0
> ap_isolate=0
> hw_mode=g
> ieee80211w=0
> logger_stdout_level=0
>
>
> $ sudo /usr/sbin/hostapd hostapd.conf
> wlp1s0: interface state UNINITIALIZED->ENABLED
> wlp1s0: AP-ENABLED
>
> <is waiting for connection, then after client connects:>
>
> wlp1s0: STA 0e:db:91:6f:7f:d7 IEEE 802.11: authentication OK (open system)
> wlp1s0: STA 0e:db:91:6f:7f:d7 MLME:
> MLME-AUTHENTICATE.indication(0e:db:91:6f:7f:d7, OPEN_SYSTEM)
> wlp1s0: STA 0e:db:91:6f:7f:d7 MLME: MLME-DELETEKEYS.request(0e:db:91:6f:7f:d7)
> wlp1s0: STA 0e:db:91:6f:7f:d7 IEEE 802.11: authenticated
> wlp1s0: STA 0e:db:91:6f:7f:d7 IEEE 802.11: association OK (aid 1)
> wlp1s0: STA 0e:db:91:6f:7f:d7 IEEE 802.11: Could not set STA to kernel driver
>
> Bisecting I found the problem in this commit:
> 3d887557477 wifi: ath12k: refactor SMPS configuration
Pradeep (CCed) is working on a fix and hopefully he sends it soon.
Thanks for the report, please keep them coming.
--
https://patchwork.kernel.org/project/linux-wireless/list/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
prev parent reply other threads:[~2024-06-10 14:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-09 0:37 fail to connect to AP mode in 6.10 on WCN785x (NCM865) Zachary Smith
2024-06-10 14:52 ` Kalle Valo [this message]
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