QCA6390 failure on unsuspend

QCA6390 failure on unsuspend

[Kenny Johansson]

Hi,

I've tried out the QCA6390 support as described in
https://lore.kernel.org/linux-wireless/87r1r4nukq.fsf@codeaurora.org/#t

I was able to get connectivity and experienced no issues while using
it for a couple of hours
, but after a suspend it stopped working. Here is the output from
dmesg for a boot, suspend, and unsuspend.

Kenny

[    7.375817] ath11k_pci 0000:6c:00.0: WARNING: ath11k PCI support is
experimental!
[    7.375859] ath11k_pci 0000:6c:00.0: BAR 0: assigned [mem
0xb4200000-0xb42fffff 64bit]
[    7.375872] ath11k_pci 0000:6c:00.0: enabling device (0000 -> 0002)
[    7.461615] ath11k_pci 0000:6c:00.0: aspm 0x42 changed to 0x40
[    7.461900] mhi 0000:6c:00.0: Requested to power ON
[    7.461965] mhi 0000:6c:00.0: Power on setup success
[    7.868867] ath11k_pci 0000:6c:00.0: chip_id 0x0 chip_family 0xb
board_id 0xff soc_id 0xffffffff
[    7.868869] ath11k_pci 0000:6c:00.0: fw_version 0x101c06cc
fw_build_timestamp 2020-06-24 19:50 fw_build_id
[    7.933569] ath11k_pci 0000:6c:00.0: Unknown eventid: 0x16005
[    8.069459] ath11k_pci 0000:6c:00.0 wlp108s0: renamed from wlan0
[    9.430355] rfkill: input handler disabled
[   10.320515] ath11k_pci 0000:6c:00.0: Unknown eventid: 0x1d00a
[   11.916103] wlp108s0: authenticate with ************
[   12.037738] wlp108s0: send auth to ************ (try 1/3)
[   12.042064] wlp108s0: authenticated
[   12.046314] wlp108s0: associate with ************ (try 1/3)
[   12.050815] wlp108s0: RX AssocResp from ************ (capab=0x1011
status=0 aid=1)
[   12.062868] wlp108s0: associated
[   12.103690] wlp108s0: Limiting TX power to 30 (30 - 0) dBm as
advertised by ************
[   12.158172] IPv6: ADDRCONF(NETDEV_CHANGE): wlp108s0: link becomes ready
---cut---
[   49.606985] PM: suspend entry (s2idle)
[   49.609553] Filesystems sync: 0.002 seconds
[   49.612362] Freezing user space processes ... (elapsed 0.001 seconds) done.
[   49.614151] OOM killer disabled.
[   49.614151] Freezing remaining freezable tasks ... (elapsed 0.001
seconds) done.
[   49.615356] printk: Suspending console(s) (use no_console_suspend to debug)
[   49.615558] wlp108s0: deauthenticating from ************** by local
choice (Reason: 3=DEAUTH_LEAVING)
[   49.994661] ACPI: EC: interrupt blocked
[   75.333084] ACPI: EC: interrupt unblocked
[   76.933206] nvme nvme0: 16/0/0 default/read/poll queues
[   80.122933] ath11k_pci 0000:6c:00.0: wmi command 16387 timeout
[   80.122939] ath11k_pci 0000:6c:00.0: failed to send WMI_PDEV_SET_PARAM cmd
[   80.122945] ath11k_pci 0000:6c:00.0: failed to set ac override for ARP: -11
[   80.122948] ------------[ cut here ]------------
[   80.122949] Hardware became unavailable upon resume. This could be
a software issue prior to suspend or a hardware issue.
[   80.123058] WARNING: CPU: 0 PID: 3026 at net/mac80211/util.c:2258
ieee80211_reconfig+0x9b/0x1550 [mac80211]
[   80.123067] Modules linked in: rfcomm ccm michael_mic uvcvideo
videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common
videodev mc qrtr_mhi cmac algif_hash algif_skcipher af_alg bnep
snd_hda_codec_hdmi snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc
snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp
snd_hda_codec_realtek snd_sof_intel_hda snd_sof snd_hda_codec_generic
snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core
snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress
ac97_bus snd_pcm_dmaengine joydev snd_hda_intel mei_hdcp
intel_rapl_msr dell_laptop snd_intel_dspcfg ledtrig_audio
snd_hda_codec dell_smm_hwmon snd_hda_core x86_pkg_temp_thermal qrtr
intel_powerclamp snd_hwdep coretemp ns snd_pcm kvm_intel snd_seq_midi
snd_seq_midi_event ath11k_pci snd_rawmidi kvm mhi ath11k nls_iso8859_1
dell_wmi rapl qmi_helpers intel_cstate dell_smbios input_leds snd_seq
mac80211 mousedev dcdbas serio_raw efi_pstore hci_uart snd_seq_device
btqca snd_timer
[   80.123120]  cfg80211 btrtl dell_wmi_descriptor btbcm wmi_bmof
intel_wmi_thunderbolt btintel processor_thermal_device snd
hid_sensor_als hid_sensor_trigger intel_rapl_common
industrialio_triggered_buffer bluetooth ee1004 kfifo_buf
intel_soc_dts_iosf hid_multitouch soundcore hid_sensor_iio_common
8250_dw libarc4 industrialio mei_me mei ucsi_acpi cros_ec_ishtp
typec_ucsi cros_ec intel_pch_thermal typec ecdh_generic ecc
int3403_thermal int340x_thermal_zone mac_hid intel_hid int3400_thermal
sparse_keymap acpi_thermal_rel acpi_tad acpi_pad sch_fq_codel
parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_sensor_hub
intel_ishtp_loader intel_ishtp_hid hid_generic i2c_designware_platform
i2c_designware_core i915 rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul
ghash_clmulni_intel i2c_algo_bit aesni_intel drm_kms_helper
crypto_simd cryptd syscopyarea sysfillrect glue_helper sysimgblt
fb_sys_fops cec psmouse nvme rc_core i2c_i801 nvme_core drm
thunderbolt i2c_smbus rtsx_pci intel_lpss_pci
[   80.123184]  intel_ish_ipc intel_lpss xhci_pci intel_ishtp idma64
xhci_pci_renesas i2c_hid wmi hid video pinctrl_cannonlake backlight
pinctrl_intel
[   80.123197] CPU: 0 PID: 3026 Comm: kworker/u32:66 Not tainted 5.9.0-rc1+ #1
[   80.123199] Hardware name: Dell Inc. XPS 15 9500/0HH6JF, BIOS 1.3.1
07/20/2020
[   80.123205] Workqueue: events_unbound async_run_entry_fn
[   80.123248] RIP: 0010:ieee80211_reconfig+0x9b/0x1550 [mac80211]
[   80.123252] Code: db e8 99 96 0f e3 41 c6 84 24 24 05 00 00 00 4c
89 e7 e8 28 48 fc ff 89 45 b8 85 c0 74 4d 48 c7 c7 20 7d e1 c0 e8 ea
7a 0d e3 <0f> 0b 4c 89 e7 e8 4b d0 ff ff e9 fd 02 00 00 80 7d 9f 00 0f
85 50
[   80.123255] RSP: 0018:ffffb69001b9bcf0 EFLAGS: 00010286
[   80.123258] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000027
[   80.123260] RDX: 0000000000000027 RSI: 0000000000000082 RDI: ffffa0e27b218cc8
[   80.123262] RBP: ffffb69001b9bd68 R08: 00000012a7b33073 R09: ffffffffa5c075c4
[   80.123263] R10: 00000000000004a1 R11: 0000000000026d24 R12: ffffa0e26f8887e0
[   80.123265] R13: ffffa0e26f8882e0 R14: ffffffffc0c0c270 R15: ffffa0e268443080
[   80.123268] FS:  0000000000000000(0000) GS:ffffa0e27b200000(0000)
knlGS:0000000000000000
[   80.123270] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   80.123272] CR2: 000055933fda8818 CR3: 00000002ef40e004 CR4: 00000000007706f0
[   80.123274] PKRU: 55555554
[   80.123275] Call Trace:
[   80.123286]  ? __enqueue_entity+0x96/0xa0
[   80.123323]  ? wiphy_suspend+0x290/0x290 [cfg80211]
[   80.123361]  ieee80211_resume+0x56/0x70 [mac80211]
[   80.123388]  wiphy_resume+0x81/0x130 [cfg80211]
[   80.123393]  dpm_run_callback+0x59/0x140
[   80.123397]  device_resume+0x13e/0x210
[   80.123401]  async_resume+0x1e/0x60
[   80.123404]  async_run_entry_fn+0x3c/0x150
[   80.123410]  process_one_work+0x1e8/0x3b0
[   80.123415]  worker_thread+0x4d/0x3f0
[   80.123420]  kthread+0x112/0x150
[   80.123425]  ? process_one_work+0x3b0/0x3b0
[   80.123428]  ? kthread_park+0x90/0x90
[   80.123434]  ret_from_fork+0x1f/0x30
[   80.123439] ---[ end trace 2911b458b31c3a72 ]---
[   80.123676] ------------[ cut here ]------------
[   80.123679] wlp108s0: Failed check-sdata-in-driver check, flags: 0x0
[   80.123757] WARNING: CPU: 0 PID: 3026 at
net/mac80211/driver-ops.c:97 drv_remove_interface+0x112/0x120
[mac80211]
[   80.123758] Modules linked in: rfcomm ccm michael_mic uvcvideo
videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common
videodev mc qrtr_mhi cmac algif_hash algif_skcipher af_alg bnep
snd_hda_codec_hdmi snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc
snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp
snd_hda_codec_realtek snd_sof_intel_hda snd_sof snd_hda_codec_generic
snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core
snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress
ac97_bus snd_pcm_dmaengine joydev snd_hda_intel mei_hdcp
intel_rapl_msr dell_laptop snd_intel_dspcfg ledtrig_audio
snd_hda_codec dell_smm_hwmon snd_hda_core x86_pkg_temp_thermal qrtr
intel_powerclamp snd_hwdep coretemp ns snd_pcm kvm_intel snd_seq_midi
snd_seq_midi_event ath11k_pci snd_rawmidi kvm mhi ath11k nls_iso8859_1
dell_wmi rapl qmi_helpers intel_cstate dell_smbios input_leds snd_seq
mac80211 mousedev dcdbas serio_raw efi_pstore hci_uart snd_seq_device
btqca snd_timer
[   80.123807]  cfg80211 btrtl dell_wmi_descriptor btbcm wmi_bmof
intel_wmi_thunderbolt btintel processor_thermal_device snd
hid_sensor_als hid_sensor_trigger intel_rapl_common
industrialio_triggered_buffer bluetooth ee1004 kfifo_buf
intel_soc_dts_iosf hid_multitouch soundcore hid_sensor_iio_common
8250_dw libarc4 industrialio mei_me mei ucsi_acpi cros_ec_ishtp
typec_ucsi cros_ec intel_pch_thermal typec ecdh_generic ecc
int3403_thermal int340x_thermal_zone mac_hid intel_hid int3400_thermal
sparse_keymap acpi_thermal_rel acpi_tad acpi_pad sch_fq_codel
parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_sensor_hub
intel_ishtp_loader intel_ishtp_hid hid_generic i2c_designware_platform
i2c_designware_core i915 rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul
ghash_clmulni_intel i2c_algo_bit aesni_intel drm_kms_helper
crypto_simd cryptd syscopyarea sysfillrect glue_helper sysimgblt
fb_sys_fops cec psmouse nvme rc_core i2c_i801 nvme_core drm
thunderbolt i2c_smbus rtsx_pci intel_lpss_pci
[   80.123850]  intel_ish_ipc intel_lpss xhci_pci intel_ishtp idma64
xhci_pci_renesas i2c_hid wmi hid video pinctrl_cannonlake backlight
pinctrl_intel
[   80.123862] CPU: 0 PID: 3026 Comm: kworker/u32:66 Tainted: G
W         5.9.0-rc1+ #1
[   80.123863] Hardware name: Dell Inc. XPS 15 9500/0HH6JF, BIOS 1.3.1
07/20/2020
[   80.123869] Workqueue: events_unbound async_run_entry_fn
[   80.123900] RIP: 0010:drv_remove_interface+0x112/0x120 [mac80211]
[   80.123904] Code: ff ff 48 8b 83 80 04 00 00 48 8d b3 a0 04 00 00
48 c7 c7 d0 60 e1 c0 c6 05 b8 64 0a 00 01 48 85 c0 48 0f 45 f0 e8 33
2d 11 e3 <0f> 0b e9 3b ff ff ff 0f 1f 80 00 00 00 00 0f 1f 44 00 00 55
48 89
[   80.123906] RSP: 0018:ffffb69001b9bb20 EFLAGS: 00010282
[   80.123909] RAX: 0000000000000000 RBX: ffffa0e2745d2940 RCX: 0000000000000027
[   80.123910] RDX: 0000000000000027 RSI: 0000000000000082 RDI: ffffa0e27b218cc8
[   80.123912] RBP: ffffb69001b9bb38 R08: 00000012a7be5482 R09: ffffffffa5c075c4
[   80.123914] R10: 00000000000004c6 R11: 0000000000025bd0 R12: ffffa0e26f8887e0
[   80.123916] R13: ffffa0e26f889920 R14: ffffa0e26f8887e0 R15: ffffa0e26f888ff0
[   80.123919] FS:  0000000000000000(0000) GS:ffffa0e27b200000(0000)
knlGS:0000000000000000
[   80.123921] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   80.123923] CR2: 000055933fda8818 CR3: 00000002ef40e004 CR4: 00000000007706f0
[   80.123924] PKRU: 55555554
[   80.123925] Call Trace:
[   80.123965]  ieee80211_do_stop+0x520/0x830 [mac80211]
[   80.123971]  ? _raw_spin_unlock_bh+0x1e/0x20
[   80.124001]  ? wiphy_suspend+0x290/0x290 [cfg80211]
[   80.124037]  ieee80211_stop+0x1a/0x20 [mac80211]
[   80.124042]  __dev_close_many+0xa2/0x110
[   80.124046]  dev_close_many+0x85/0x130
[   80.124051]  ? exc_invalid_op+0x19/0x70
[   80.124078]  ? wiphy_suspend+0x290/0x290 [cfg80211]
[   80.124082]  dev_close.part.0+0x44/0x70
[   80.124086]  dev_close+0x18/0x20
[   80.124108]  cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211]
[   80.124150]  ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
[   80.124188]  ieee80211_reconfig+0xa5/0x1550 [mac80211]
[   80.124194]  ? __enqueue_entity+0x96/0xa0
[   80.124221]  ? wiphy_suspend+0x290/0x290 [cfg80211]
[   80.124257]  ieee80211_resume+0x56/0x70 [mac80211]
[   80.124283]  wiphy_resume+0x81/0x130 [cfg80211]
[   80.124287]  dpm_run_callback+0x59/0x140
[   80.124291]  device_resume+0x13e/0x210
[   80.124294]  async_resume+0x1e/0x60
[   80.124298]  async_run_entry_fn+0x3c/0x150
[   80.124303]  process_one_work+0x1e8/0x3b0
[   80.124308]  worker_thread+0x4d/0x3f0
[   80.124313]  kthread+0x112/0x150
[   80.124318]  ? process_one_work+0x3b0/0x3b0
[   80.124322]  ? kthread_park+0x90/0x90
[   80.124327]  ret_from_fork+0x1f/0x30
[   80.124331] ---[ end trace 2911b458b31c3a73 ]---
[   80.124364] ------------[ cut here ]------------
[   80.124395] WARNING: CPU: 0 PID: 3026 at
net/mac80211/driver-ops.c:36 drv_stop+0xfc/0x110 [mac80211]
[   80.124396] Modules linked in: rfcomm ccm michael_mic uvcvideo
videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common
videodev mc qrtr_mhi cmac algif_hash algif_skcipher af_alg bnep
snd_hda_codec_hdmi snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc
snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp
snd_hda_codec_realtek snd_sof_intel_hda snd_sof snd_hda_codec_generic
snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core
snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress
ac97_bus snd_pcm_dmaengine joydev snd_hda_intel mei_hdcp
intel_rapl_msr dell_laptop snd_intel_dspcfg ledtrig_audio
snd_hda_codec dell_smm_hwmon snd_hda_core x86_pkg_temp_thermal qrtr
intel_powerclamp snd_hwdep coretemp ns snd_pcm kvm_intel snd_seq_midi
snd_seq_midi_event ath11k_pci snd_rawmidi kvm mhi ath11k nls_iso8859_1
dell_wmi rapl qmi_helpers intel_cstate dell_smbios input_leds snd_seq
mac80211 mousedev dcdbas serio_raw efi_pstore hci_uart snd_seq_device
btqca snd_timer
[   80.124433]  cfg80211 btrtl dell_wmi_descriptor btbcm wmi_bmof
intel_wmi_thunderbolt btintel processor_thermal_device snd
hid_sensor_als hid_sensor_trigger intel_rapl_common
industrialio_triggered_buffer bluetooth ee1004 kfifo_buf
intel_soc_dts_iosf hid_multitouch soundcore hid_sensor_iio_common
8250_dw libarc4 industrialio mei_me mei ucsi_acpi cros_ec_ishtp
typec_ucsi cros_ec intel_pch_thermal typec ecdh_generic ecc
int3403_thermal int340x_thermal_zone mac_hid intel_hid int3400_thermal
sparse_keymap acpi_thermal_rel acpi_tad acpi_pad sch_fq_codel
parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_sensor_hub
intel_ishtp_loader intel_ishtp_hid hid_generic i2c_designware_platform
i2c_designware_core i915 rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul
ghash_clmulni_intel i2c_algo_bit aesni_intel drm_kms_helper
crypto_simd cryptd syscopyarea sysfillrect glue_helper sysimgblt
fb_sys_fops cec psmouse nvme rc_core i2c_i801 nvme_core drm
thunderbolt i2c_smbus rtsx_pci intel_lpss_pci
[   80.124472]  intel_ish_ipc intel_lpss xhci_pci intel_ishtp idma64
xhci_pci_renesas i2c_hid wmi hid video pinctrl_cannonlake backlight
pinctrl_intel
[   80.124482] CPU: 0 PID: 3026 Comm: kworker/u32:66 Tainted: G
W         5.9.0-rc1+ #1
[   80.124483] Hardware name: Dell Inc. XPS 15 9500/0HH6JF, BIOS 1.3.1
07/20/2020
[   80.124488] Workqueue: events_unbound async_run_entry_fn
[   80.124517] RIP: 0010:drv_stop+0xfc/0x110 [mac80211]
[   80.124520] Code: 0a 00 4d 85 e4 74 1e 49 8b 04 24 49 8b 7c 24 08
49 83 c4 18 48 89 de e8 c2 25 e7 e3 49 8b 04 24 48 85 c0 75 e6 e9 42
ff ff ff <0f> 0b 5b 41 5c 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90
0f 1f
[   80.124522] RSP: 0018:ffffb69001b9bb10 EFLAGS: 00010246
[   80.124524] RAX: 0000000000000000 RBX: ffffa0e26f8887e0 RCX: 0000000000000000
[   80.124526] RDX: ffffa0e276bee200 RSI: 0000000000000282 RDI: ffffa0e26f8887e0
[   80.124528] RBP: ffffb69001b9bb20 R08: 00000012a7be5482 R09: ffffffffa5c075c4
[   80.124529] R10: 00000000000004c6 R11: 0000000000025bd0 R12: ffffa0e26f8887e0
[   80.124531] R13: ffffa0e26f889920 R14: ffffa0e26f8887e0 R15: ffffa0e26f888ff0
[   80.124534] FS:  0000000000000000(0000) GS:ffffa0e27b200000(0000)
knlGS:0000000000000000
[   80.124536] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   80.124538] CR2: 000055933fda8818 CR3: 00000002ef40e004 CR4: 00000000007706f0
[   80.124539] PKRU: 55555554
[   80.124540] Call Trace:
[   80.124579]  ieee80211_stop_device+0x46/0x50 [mac80211]
[   80.124611]  ieee80211_do_stop+0x54d/0x830 [mac80211]
[   80.124615]  ? _raw_spin_unlock_bh+0x1e/0x20
[   80.124643]  ? wiphy_suspend+0x290/0x290 [cfg80211]
[   80.124675]  ieee80211_stop+0x1a/0x20 [mac80211]
[   80.124680]  __dev_close_many+0xa2/0x110
[   80.124683]  dev_close_many+0x85/0x130
[   80.124688]  ? exc_invalid_op+0x19/0x70
[   80.124714]  ? wiphy_suspend+0x290/0x290 [cfg80211]
[   80.124718]  dev_close.part.0+0x44/0x70
[   80.124721]  dev_close+0x18/0x20
[   80.124744]  cfg80211_shutdown_all_interfaces+0x77/0xd0 [cfg80211]
[   80.124782]  ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
[   80.124818]  ieee80211_reconfig+0xa5/0x1550 [mac80211]
[   80.124824]  ? __enqueue_entity+0x96/0xa0
[   80.124850]  ? wiphy_suspend+0x290/0x290 [cfg80211]
[   80.124885]  ieee80211_resume+0x56/0x70 [mac80211]
[   80.124911]  wiphy_resume+0x81/0x130 [cfg80211]
[   80.124915]  dpm_run_callback+0x59/0x140
[   80.124919]  device_resume+0x13e/0x210
[   80.124922]  async_resume+0x1e/0x60
[   80.124926]  async_run_entry_fn+0x3c/0x150
[   80.124931]  process_one_work+0x1e8/0x3b0
[   80.124936]  worker_thread+0x4d/0x3f0
[   80.124941]  kthread+0x112/0x150
[   80.124945]  ? process_one_work+0x3b0/0x3b0
[   80.124949]  ? kthread_park+0x90/0x90
[   80.124954]  ret_from_fork+0x1f/0x30
[   80.124958] ---[ end trace 2911b458b31c3a74 ]---
[   80.125145] PM: dpm_run_callback(): wiphy_resume+0x0/0x130
[cfg80211] returns -11
[   80.125159] PM: Device phy0 failed to resume async: error -11
[   80.136519] OOM killer enabled.
[   80.136521] Restarting tasks ... done.
[   80.186874] PM: suspend exit
[   83.450669] ath11k_pci 0000:6c:00.0: wmi command 16387 timeout
[   83.450671] ath11k_pci 0000:6c:00.0: failed to send WMI_PDEV_SET_PARAM cmd
[   83.450673] ath11k_pci 0000:6c:00.0: failed to enable PMF QOS: (-11
[   88.826874] ath11k_pci 0000:6c:00.0: wmi command 16387 timeout
[   88.826879] ath11k_pci 0000:6c:00.0: failed to send WMI_PDEV_SET_PARAM cmd
[   88.826885] ath11k_pci 0000:6c:00.0: failed to enable PMF QOS: (-11
[   91.898721] ath11k_pci 0000:6c:00.0: wmi command 16387 timeout
[   91.898725] ath11k_pci 0000:6c:00.0: failed to send WMI_PDEV_SET_PARAM cmd
[   91.898730] ath11k_pci 0000:6c:00.0: failed to enable PMF QOS: (-11
[  105.214652] ath11k_pci 0000:6c:00.0: wmi command 16387 timeout
[  105.214653] ath11k_pci 0000:6c:00.0: failed to send WMI_PDEV_SET_PARAM cmd
[  105.214655] ath11k_pci 0000:6c:00.0: failed to enable PMF QOS: (-11
[  108.282890] ath11k_pci 0000:6c:00.0: wmi command 16387 timeout
[  108.282894] ath11k_pci 0000:6c:00.0: failed to send WMI_PDEV_SET_PARAM cmd
[  108.282899] ath11k_pci 0000:6c:00.0: failed to enable PMF QOS: (-11
[  122.106734] ath11k_pci 0000:6c:00.0: wmi command 16387 timeout
[  122.106738] ath11k_pci 0000:6c:00.0: failed to send WMI_PDEV_SET_PARAM cmd
[  122.106744] ath11k_pci 0000:6c:00.0: failed to enable PMF QOS: (-11
[  125.178643] ath11k_pci 0000:6c:00.0: wmi command 16387 timeout
[  125.178647] ath11k_pci 0000:6c:00.0: failed to send WMI_PDEV_SET_PARAM cmd
[  125.178654] ath11k_pci 0000:6c:00.0: failed to enable PMF QOS: (-11
[  138.234891] ath11k_pci 0000:6c:00.0: wmi command 16387 timeout
[  138.234896] ath11k_pci 0000:6c:00.0: failed to send WMI_PDEV_SET_PARAM cmd
[  138.234902] ath11k_pci 0000:6c:00.0: failed to enable PMF QOS: (-11
[  141.306645] ath11k_pci 0000:6c:00.0: wmi command 16387 timeout
[  141.306650] ath11k_pci 0000:6c:00.0: failed to send WMI_PDEV_SET_PARAM cmd
[  141.306656] ath11k_pci 0000:6c:00.0: failed to enable PMF QOS: (-11
[  155.130655] ath11k_pci 0000:6c:00.0: wmi command 16387 timeout
[  155.130656] ath11k_pci 0000:6c:00.0: failed to send WMI_PDEV_SET_PARAM cmd
[  155.130658] ath11k_pci 0000:6c:00.0: failed to enable PMF QOS: (-11
[  158.202902] ath11k_pci 0000:6c:00.0: wmi command 16387 timeout
[  158.202906] ath11k_pci 0000:6c:00.0: failed to send WMI_PDEV_SET_PARAM cmd
[  158.202913] ath11k_pci 0000:6c:00.0: failed to enable PMF QOS: (-11

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Re: QCA6390 failure on unsuspend

[Kalle Valo]

Kenny Johansson <wirehell@gmail.com> writes:

> I've tried out the QCA6390 support as described in
> https://lore.kernel.org/linux-wireless/87r1r4nukq.fsf@codeaurora.org/#t
>
> I was able to get connectivity and experienced no issues while using
> it for a couple of hours
> , but after a suspend it stopped working.

Can you try this patch:

https://patchwork.kernel.org/project/linux-wireless/patch/20201030095832.7447-1-cjhuang@codeaurora.org/

And please let me know if it helped or not.

But while writing this I noticed it doesn't apply to v5.10-rc1 directly,
but the conflict seems to be quite simple to solve. I have asked Carl to
rebase the patch.

Also updated the instructions how to test latest ath11k:

http://lists.infradead.org/pipermail/ath11k/2020-November/000537.html

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Re: QCA6390 failure on unsuspend

[Kenny Johansson]

I tried to apply the patch manually, but the function ath11k_config_ps
seems to be missing from the patch.
Google didn't find me any repos containing this, so assuming diff was
against something unpublished.
I'll wait for an updated patch.

On Wed, Nov 4, 2020 at 5:36 PM Kalle Valo <kvalo@codeaurora.org> wrote:
>
> Kenny Johansson <wirehell@gmail.com> writes:
>
> > I've tried out the QCA6390 support as described in
> > https://lore.kernel.org/linux-wireless/87r1r4nukq.fsf@codeaurora.org/#t
> >
> > I was able to get connectivity and experienced no issues while using
> > it for a couple of hours
> > , but after a suspend it stopped working.
>
> Can you try this patch:
>
> https://patchwork.kernel.org/project/linux-wireless/patch/20201030095832.7447-1-cjhuang@codeaurora.org/
>
> And please let me know if it helped or not.
>
> But while writing this I noticed it doesn't apply to v5.10-rc1 directly,
> but the conflict seems to be quite simple to solve. I have asked Carl to
> rebase the patch.
>
> Also updated the instructions how to test latest ath11k:
>
> http://lists.infradead.org/pipermail/ath11k/2020-November/000537.html
>
> --
> https://patchwork.kernel.org/project/linux-wireless/list/
>
> https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches

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Re: QCA6390 failure on unsuspend

[Kalle Valo]

Kenny Johansson <wirehell@gmail.com> writes:

> I tried to apply the patch manually, but the function ath11k_config_ps
> seems to be missing from the patch.
> Google didn't find me any repos containing this, so assuming diff was
> against something unpublished.
> I'll wait for an updated patch.

Carl, can you rebase your suspend RFC patch to top of ath.git master
branch and resend?

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