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Date: Tue, 19 Mar 2024 14:47:01 +0100
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Subject: Re: [PATCH 1/2] dt-bindings: net: wireless: ath10k: add
 qcom,no-msa-ready-indicator prop
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From: Marc Gonzalez <mgonzalez@freebox.fr>
To: wireless <linux-wireless@vger.kernel.org>,
 ath10k <ath10k@lists.infradead.org>
Cc: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
 Jeffrey Hugo <quic_jhugo@quicinc.com>, Bjorn Andersson
 <andersson@kernel.org>, Konrad Dybcio <konrad.dybcio@linaro.org>,
 Kalle Valo <kvalo@kernel.org>, Jeff Johnson <quic_jjohnson@quicinc.com>,
 DT <devicetree@vger.kernel.org>, Pierre-Hugues Husson <phhusson@freebox.fr>,
 Jami Kettunen <jamipkettunen@gmail.com>
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On 18/03/2024 17:56, Marc Gonzalez wrote:

> Hmm, I don't see protection-domain-mapper running...
> 
> Feb 27 17:44:01 venus pd-mapper[308]: no pd maps available
> Feb 27 17:44:01 venus pd-mapper[328]: no pd maps available
> Feb 27 17:44:02 venus pd-mapper[345]: no pd maps available
> Feb 27 17:44:02 venus pd-mapper[347]: no pd maps available

Doh! I had the firmware blobs properly embedded in the kernel,
but the user-space tools needed them in the root filesystem.

With that latest change, the kernel issue disappears,
and most of the user-space tools seem happy:

  systemd-journald[199]: Journal started
  systemd-journald[199]: Runtime Journal (/run/log/journal/0f2e92c39e6f4f3fa6585b56f928c8ed) is 8.0M, max 73.3M, 65.3M free.
  systemd-random-seed[206]: Kernel entropy pool is not initialized yet, waiting until it is.
  systemd-journald[199]: Time spent on flushing to /var/log/journal/0f2e92c39e6f4f3fa6585b56f928c8ed is 12.074ms for 3 entries.
  systemd-journald[199]: System Journal (/var/log/journal/0f2e92c39e6f4f3fa6585b56f928c8ed) is 8.0M, max 4.0G, 3.9G free.
  systemd-udevd[227]: Using default interface naming scheme 'v255'.
  cron[285]: (CRON) INFO (pidfile fd = 3)
  cron[285]: (CRON) INFO (Running @reboot jobs)
  qrtr-ns[288]: ERROR qrtr-ns: nameserver already running, going dormant: Address already in use
  rmtfs[291]: [RMTFS storage] request for unknown partition '/boot/modem_fsg_oem_1', rejecting
  rmtfs[291]: [RMTFS storage] request for unknown partition '/boot/modem_fsg_oem_2', rejecting


Corresponding kernel log:

[    0.321715] ath10k_snoc 18800000.wifi: Adding to iommu group 0
[    0.323787] ath10k_snoc 18800000.wifi: snoc xo-cal-data return -22
[    0.325443] ath10k_snoc 18800000.wifi: supply vdd-3.3-ch1 not found, using dummy regulator
[    0.325767] ath10k_snoc 18800000.wifi: qmi msa.paddr: 0x0000000094400000 , msa.vaddr: 0x(____ptrval____)
[    0.325999] ath10k_snoc 18800000.wifi: snoc probe
...
[    8.430099] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    8.443287] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    8.446323] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
[    8.451411] clk: Not disabling unused clocks
[    8.454159] cfg80211: loaded regulatory.db is malformed or signature is missing/invalid
[    8.468829] ALSA device list[    8.506030] VFS: Mounted root (nfs filesystem) on device 0:21.
[    8.511551] Freeing unused kernel memory: 5632K
[    9.122863] systemd[1]: System time before build time, advancing clock.
[   12.009922] systemd-journald[204]: Collecting audit messages is disabled.
[   12.193174] systemd-journald[204]: Received client request to flush runtime journal.
[   12.803236] random: crng init done
[   13.580077] atl1c 0000:01:00.0 enp1s0: renamed from eth0 (while UP)
[   15.255763] remoteproc remoteproc0: powering up 4080000.remoteproc
[   15.263925] remoteproc remoteproc0: Booting fw image mba.mbn, size 234152
[   15.277228] ath10k_snoc 18800000.wifi: received modem starting event
[   15.370471] qcom-q6v5-mss 4080000.remoteproc: MBA booted without debug policy, loading mpss
[   16.020964] ath10k_snoc 18800000.wifi: received modem running event
[   16.029559] remoteproc remoteproc0: remote processor 4080000.remoteproc is now up
[   18.649633] ath10k_snoc 18800000.wifi: wifi fw qmi service found
[   18.649870] ath10k_snoc 18800000.wifi: qmi wifi fw qmi service connected
[   18.658200] ath10k_snoc 18800000.wifi: qmi indication register request completed
[   18.666483] ath10k_snoc 18800000.wifi: qmi host capability request completed
[   18.674486] ath10k_snoc 18800000.wifi: qmi msa mem region 0 addr 0x0x0000000094400000 size 0x4000 flag 0x00000001
[   18.676164] ath10k_snoc 18800000.wifi: qmi msa mem region 1 addr 0x0x0000000094404000 size 0xfc000 flag 0x00000000
[   18.686350] ath10k_snoc 18800000.wifi: qmi msa mem info request completed
[   18.738546] ath10k_snoc 18800000.wifi: qmi msa mem ready request completed
[   18.791705] ath10k_snoc 18800000.wifi: qmi chip_id 0x30214 chip_family 0x4001 board_id 0xff soc_id 0x40010002
[   18.792014] ath10k_snoc 18800000.wifi: qmi fw_version 0x100204b2 fw_build_timestamp 2019-09-04 03:01 fw_build_id QC_IMAGE_VERSION_STRING=WLAN.HL.1.0-01202-QCAHLSWMTPLZ-1.221523.2


Yet, I still don't have a wlan network interface.

# ip link
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: enp1s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000
    link/ether 34:27:92:82:48:ec brd ff:ff:ff:ff:ff:ff


I'm kinda stumped at this point... :(

Regards