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Message-ID: <267f7083-6435-4fab-827f-f7309bcd913d@gmail.com>
Date: Mon, 28 Aug 2023 09:08:16 +0200
From: François <fanf42@...il.com>
To: Bagas Sanjaya <bagasdotme@...il.com>, Kalle Valo <kvalo@...nel.org>
Cc: Jeff Johnson <quic_jjohnson@...cinc.com>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
Linux ath11k <ath11k@...ts.infradead.org>,
Linux Bluetooth <linux-bluetooth@...r.kernel.org>,
Marcel Holtmann <marcel@...tmann.org>,
Johan Hedberg <johan.hedberg@...il.com>,
Luiz Augusto von Dentz <luiz.dentz@...il.com>
Subject: Re: Fwd: Qualcomm NFA725A on T14s AMD Gen3: Bluetooth: hci0: Failed
to send headers (or body or access otp area)
On 22/08/2023 10:21, Bagas Sanjaya wrote:
> On 21/08/2023 12:02, Kalle Valo wrote:
>> Bagas Sanjaya <bagasdotme@...il.com> writes:
>>
>>> Hi,
>>>
>>> I notice a bug report on Bugzilla [1]. Quoting from it:
>>>
>>>> Hello,
>>>>
>>>> (Sorry by advance if it's not the correct place to discuss that, but
>>>> I tried other place like my distro kernel forum
>>>> (https://bbs.archlinux.org/viewtopic.php?id=286929), interactive
>>>> chat, etc and nobody was able to help).
>>>>
>>>> [1] == Short summary ==
>>>>
>>>> I have a lenovo T14S AMD Gen 3 with a *Qualcomm NFA725A* Wi-Fi card
>>>> (which is actually reported by lspci as QCNFA765) and bluetooth
>>>> never worked on it, failing to load the rampatch with "failed to
>>>> send header" or "failed to send body" or "Failed to access otp area
>>>> (-71)".
>>>>
>>>> Other people reports bluetooth as working
>>>> (https://wiki.archlinux.org/title/Lenovo_ThinkPad_T14s_(AMD)_Gen_3)
>>>> and a work friend has a T16 AMD gen1 which seems to have exactly the
>>>> same chipset and work flowlessly. So perhaps it's an hardware issue,
>>>> but I don't know how to qualify it if so.
>>>>
>>>> => How can this be further qualified/debuged/workarounded?
>>>>
>>>> Any help, even RTFM pointing to corresponding manuals would be very
>>>> much appreciated.
>> This looks like a bluetooth bug so not related to ath11k (which is a
>> Wi-Fi driver).
>>
> Oops, I really can't guess which driver is the culprit in this case unless
> the reporter also attaches lsmod output. To François: Can you show
> lsmod list as requested?
>
> Also Cc: bluetooth people.
Very sorry, I was AFK for a couple of days and totaly missed the request.
# lsmod, just the ath11k part:
❯ lsmod | grep -i ath
ath11k_pci 24576 0
ath11k 749568 1 ath11k_pci
qmi_helpers 36864 1 ath11k
mac80211 1527808 1 ath11k
cfg80211 1286144 2 ath11k,mac80211
mhi 110592 2 ath11k_pci,qrtr_mhi
# lsmod, just btusb
❯ lsmod | grep -i btusb
btusb 81920 0
btrtl 28672 1 btusb
btbcm 24576 1 btusb
btintel 53248 1 btusb
btmtk 12288 1 btusb
bluetooth 1093632 14 btrtl,btmtk,btintel,btbcm,bnep,btusb
# lsmod everything
❯ lsmod
Module Size Used by
bnep 36864 2
btusb 81920 0
btrtl 28672 1 btusb
btbcm 24576 1 btusb
btintel 53248 1 btusb
btmtk 12288 1 btusb
bluetooth 1093632 14 btrtl,btmtk,btintel,btbcm,bnep,btusb
ecdh_generic 16384 1 bluetooth
hid_logitech_hidpp 77824 0
hid_logitech_dj 40960 0
hid_jabra 16384 0
snd_usb_audio 438272 0
snd_usbmidi_lib 49152 1 snd_usb_audio
snd_rawmidi 53248 1 snd_usbmidi_lib
usbhid 77824 2 hid_logitech_dj,hid_logitech_hidpp
tun 69632 2
snd_seq_dummy 12288 0
snd_hrtimer 12288 1
snd_seq 106496 7 snd_seq_dummy
snd_seq_device 16384 2 snd_seq,snd_rawmidi
ccm 20480 6
michael_mic 12288 1
qrtr_mhi 16384 0
iptable_nat 12288 0
nf_nat 61440 1 iptable_nat
nf_conntrack 200704 1 nf_nat
nf_defrag_ipv6 24576 1 nf_conntrack
nf_defrag_ipv4 12288 1 nf_conntrack
iptable_mangle 12288 0
iptable_filter 12288 0
uvcvideo 176128 0
videobuf2_vmalloc 20480 1 uvcvideo
uvc 12288 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 40960 1 uvcvideo
videodev 372736 2 videobuf2_v4l2,uvcvideo
videobuf2_common 86016 4
videobuf2_vmalloc,videobuf2_v4l2,uvcvideo,videobuf2_memops
mc 86016 5
videodev,snd_usb_audio,videobuf2_v4l2,uvcvideo,videobuf2_common
snd_acp6x_pdm_dma 16384 1
snd_soc_acp6x_mach 24576 4
snd_soc_dmic 12288 1
snd_sof_amd_rembrandt 16384 0
snd_sof_amd_renoir 16384 0
ext4 1150976 1
snd_sof_amd_acp 57344 2 snd_sof_amd_rembrandt,snd_sof_amd_renoir
snd_sof_pci 24576 2 snd_sof_amd_rembrandt,snd_sof_amd_renoir
snd_sof_xtensa_dsp 16384 1 snd_sof_amd_acp
qrtr 57344 5 qrtr_mhi
crc16 12288 2 bluetooth,ext4
snd_sof 409600 2 snd_sof_amd_acp,snd_sof_pci
mbcache 16384 1 ext4
joydev 24576 0
ath11k_pci 24576 0
snd_sof_utils 16384 1 snd_sof
mousedev 24576 0
jbd2 208896 1 ext4
ath11k 749568 1 ath11k_pci
snd_soc_core 438272 4
snd_soc_acp6x_mach,snd_sof,snd_acp6x_pdm_dma,snd_soc_dmic
snd_ctl_led 24576 0
snd_compress 28672 1 snd_soc_core
intel_rapl_msr 20480 0
qmi_helpers 36864 1 ath11k
ac97_bus 12288 1 snd_soc_core
snd_hda_codec_realtek 192512 1
snd_pcm_dmaengine 16384 1 snd_soc_core
intel_rapl_common 36864 1 intel_rapl_msr
snd_hda_codec_generic 110592 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 94208 1
snd_pci_ps 20480 0
mac80211 1527808 1 ath11k
edac_mce_amd 53248 0
snd_rpl_pci_acp6x 16384 0
snd_acp_pci 12288 0
snd_hda_intel 61440 10
snd_pci_acp6x 20480 0
snd_intel_dspcfg 32768 2 snd_hda_intel,snd_sof
kvm_amd 204800 0
snd_pci_acp5x 16384 0
snd_intel_sdw_acpi 16384 1 snd_intel_dspcfg
libarc4 12288 1 mac80211
snd_hda_codec 212992 4
snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
kvm 1318912 1 kvm_amd
ucsi_acpi 12288 0
hid_multitouch 32768 0
snd_rn_pci_acp3x 24576 0
cfg80211 1286144 2 ath11k,mac80211
snd_hda_core 139264 5
snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_acp_config 16384 6
snd_rn_pci_acp3x,snd_pci_acp6x,snd_sof_amd_rembrandt,snd_acp_pci,snd_pci_ps,snd_sof_amd_renoir
think_lmi 36864 0
typec_ucsi 61440 1 ucsi_acpi
irqbypass 12288 1 kvm
snd_soc_acpi 12288 2 snd_sof_amd_acp,snd_acp_config
sp5100_tco 20480 0
snd_hwdep 20480 2 snd_usb_audio,snd_hda_codec
rapl 20480 0
psmouse 233472 0
typec 106496 1 typec_ucsi
acpi_cpufreq 32768 0
firmware_attributes_class 12288 1 think_lmi
wmi_bmof 12288 0
k10temp 16384 0
thunderbolt 495616 0
snd_pcm 196608 14
snd_sof_amd_acp,snd_hda_codec_hdmi,snd_pci_acp6x,snd_hda_intel,snd_usb_audio,snd_hda_codec,snd_sof,snd_acp6x_pdm_dma,snd_compress,snd_soc_core,snd_sof_utils,snd_hda_core,snd_pci_ps,snd_pcm_dmaengine
snd_pci_acp3x 16384 0
i2c_piix4 32768 0
snd_timer 53248 3 snd_seq,snd_hrtimer,snd_pcm
mhi 110592 2 ath11k_pci,qrtr_mhi
roles 16384 1 typec_ucsi
i2c_hid_acpi 12288 0
i2c_hid 40960 1 i2c_hid_acpi
amd_pmc 36864 0
acpi_tad 20480 0
mac_hid 12288 0
vboxnetflt 40960 1
vboxnetadp 28672 0
vboxdrv 651264 4 vboxnetadp,vboxnetflt
vfat 20480 1
fat 102400 1 vfat
pkcs8_key_parser 12288 0
crypto_user 20480 0
fuse 204800 5
loop 40960 0
bpf_preload 20480 0
ip_tables 36864 3 iptable_filter,iptable_nat,iptable_mangle
x_tables 61440 4
iptable_filter,ip_tables,iptable_nat,iptable_mangle
btrfs 2035712 1
blake2b_generic 24576 0
libcrc32c 12288 3 nf_conntrack,nf_nat,btrfs
crc32c_generic 12288 0
xor 20480 1 btrfs
raid6_pq 122880 1 btrfs
dm_crypt 65536 1
cbc 12288 0
encrypted_keys 28672 1 dm_crypt
trusted 53248 2 encrypted_keys,dm_crypt
asn1_encoder 12288 1 trusted
tee 45056 1 trusted
dm_mod 217088 3 dm_crypt
serio_raw 16384 0
atkbd 40960 0
crct10dif_pclmul 12288 1
libps2 20480 2 atkbd,psmouse
crc32_pclmul 12288 0
vivaldi_fmap 12288 1 atkbd
crc32c_intel 16384 4
polyval_clmulni 12288 0
polyval_generic 12288 1 polyval_clmulni
gf128mul 16384 1 polyval_generic
nvme 65536 4
ghash_clmulni_intel 16384 0
sha512_ssse3 45056 0
thinkpad_acpi 200704 0
aesni_intel 360448 6
snd 147456 48
snd_ctl_led,snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_usb_audio,snd_usbmidi_lib,snd_hda_codec,snd_hda_codec_realtek,snd_sof,snd_timer,snd_compress,thinkpad_acpi,snd_soc_core,snd_pcm,snd_rawmidi
crypto_simd 16384 1 aesni_intel
cryptd 28672 3 crypto_simd,ghash_clmulni_intel
soundcore 16384 2 snd_ctl_led,snd
xhci_pci 28672 0
nvme_core 237568 6 nvme
ledtrig_audio 12288 3
snd_ctl_led,snd_hda_codec_generic,thinkpad_acpi
ccp 155648 1 kvm_amd
xhci_pci_renesas 24576 1 xhci_pci
platform_profile 12288 1 thinkpad_acpi
nvme_common 20480 1 nvme_core
i8042 53248 0
rfkill 40960 6 bluetooth,thinkpad_acpi,cfg80211
serio 28672 7 amd_pmc,serio_raw,atkbd,psmouse,i8042
amdgpu 11882496 67
i2c_algo_bit 20480 1 amdgpu
drm_ttm_helper 12288 1 amdgpu
ttm 98304 2 amdgpu,drm_ttm_helper
video 77824 2 thinkpad_acpi,amdgpu
wmi 45056 3 video,wmi_bmof,think_lmi
drm_suballoc_helper 12288 1 amdgpu
drm_buddy 20480 1 amdgpu
gpu_sched 53248 1 amdgpu
drm_display_helper 204800 1 amdgpu
cec 86016 1 drm_display_helper
--
François ARMAND
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