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Thu, 18 Apr 2024 06:06:03 GMT Received: from [10.110.20.198] (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Wed, 17 Apr 2024 23:06:03 -0700 Message-ID: Date: Wed, 17 Apr 2024 23:06:02 -0700 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 00/10] wifi: ath12k: support suspend/resume Content-Language: en-US From: Jeff Johnson To: Kalle Valo CC: Baochen Qiang , , References: <20240412060620.27519-1-quic_bqiang@quicinc.com> <87r0f4vzkc.fsf@kernel.org> In-Reply-To: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: SnxJqBbchseFQdD0gEfM0uNECWzREN2f X-Proofpoint-GUID: SnxJqBbchseFQdD0gEfM0uNECWzREN2f X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-04-18_04,2024-04-17_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 bulkscore=0 spamscore=0 clxscore=1015 adultscore=0 mlxlogscore=999 suspectscore=0 mlxscore=0 malwarescore=0 phishscore=0 impostorscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2404010003 definitions=main-2404180040 On 4/17/2024 4:32 PM, Jeff Johnson wrote: > On 4/17/2024 7:22 AM, Kalle Valo wrote: >> Jeff Johnson writes: >>> My Qualcomm Innovation Center copyright checker reports: >>> drivers/net/wireless/ath/ath12k/dp_rx.h copyright missing 2024 >> >> I fixed this in the pending branch: >> >> https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/commit/?= h=3Dpending&id=3D6b928df55a671d2c9a15edc746f6b42ef544928e >> >> Jeff, what do you think of the patchset? Is it ready to take? >=20 > My laptop didn't boot with this patchset in place, let me debug. I was originally trying to test with the entire 'pending' branch, but my laptop crashes during initial boot. So I just tested with master+the hibernation patchset, and upon resume I'= m getting a bunch of the following: Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: mhi mhi0: Requested to power O= N Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: mhi mhi0: Power on setup succe= ss Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: mhi mhi0: Wait for device to e= nter SBL or Mission mode Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ath12k_pci 0000:03:00.0: mhi n= otify status reason MHI_CB_EE_MISSION_MODE Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ath12k_pci 0000:03:00.0: qmi w= ifi fw qmi service connected Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ath12k_pci 0000:03:00.0: no va= lid response from PHY capability, choose default num_phy 2 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ath12k_pci 0000:03:00.0: qmi f= irmware request memory request Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ath12k_pci 0000:03:00.0: qmi m= em seg type 1 size 7077888 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ath12k_pci 0000:03:00.0: qmi m= em seg type 4 size 8454144 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ath12k_pci 0000:03:00.0: qmi d= ma allocation failed (7077888 B type 1), will try later with small size Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: BUG: Bad page state in process= kworker/u16:54 pfn:36e80 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: page: refcount:1 mapcount:0 ma= pping:0000000000000000 index:0x0 pfn:0x36e80 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: flags: 0xfffffe0000000(node=3D= 0|zone=3D1|lastcpupid=3D0x3fffff) Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: page_type: 0xffffffff() Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: raw: 000fffffe0000000 00000000= 00000000 dead000000000122 0000000000000000 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: raw: 0000000000000000 00000000= 00000000 00000001ffffffff 0000000000000000 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: page dumped because: nonzero _= refcount Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: Modules linked in: ccm michael= _mic bnep amdgpu snd_hda_codec_hdmi amdxcp drm_exec gpu_sched binfmt_misc= qrtr_mhi nls_iso8859_1 i915 qrtr ath12k qmi_helpers mac80211 snd_ctl_led= ledtrig_audio radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda= _scodec_component intel_rapl_msr intel_rapl_common snd_hda_intel snd_inte= l_dspcfg x86_pkg_temp_thermal snd_intel_sdw_acpi intel_powerclamp snd_hda= _codec mei_hdcp uvcvideo snd_hda_core cfg80211 snd_hwdep snd_pcm drm_suba= lloc_helper coretemp drm_ttm_helper drm_buddy videobuf2_vmalloc btusb crc= t10dif_pclmul uvc ttm ghash_clmulni_intel btrtl sha512_ssse3 videobuf2_me= mops btintel sha256_ssse3 snd_seq_midi btbcm sha1_ssse3 snd_seq_midi_even= t drm_display_helper aesni_intel videobuf2_v4l2 snd_rawmidi videodev btmt= k cec snd_seq bluetooth crypto_simd cryptd rc_core videobuf2_common snd_s= eq_device rapl drm_kms_helper libarc4 mc snd_timer intel_cstate mhi snd i= 2c_algo_bit ecdh_generic mei_me ecc joydev input_leds soundcore mei serio= _raw at24 wmi_bmof mac_hid wireless_hotkey Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: tpm_infineon sch_fq_codel msr= parport_pc ppdev lp drm parport efi_pstore ip_tables x_tables autofs4 cd= c_ether usbnet mii rtsx_pci_sdmmc crc32_pclmul video e1000e i2c_i801 psmo= use rtsx_pci ahci i2c_smbus libahci xhci_pci lpc_ich xhci_pci_renesas wmi= Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: CPU: 2 PID: 55152 Comm: kworke= r/u16:54 Not tainted 6.9.0-rc3-wt-ath+ #28 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: Hardware name: Hewlett-Packard= HP ZBook 14 G2/2216, BIOS M71 Ver. 01.31 02/24/2020 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: Workqueue: qmi_msg_handler qmi= _data_ready_work [qmi_helpers] Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: Call Trace: Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: dump_stack_lvl+0x70/0x90 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: dump_stack+0x14/0x20 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: bad_page+0x71/0x100 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: free_page_is_bad_report+0x86/= 0x90 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: __free_pages_ok+0x3b3/0x410 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: __free_pages+0xe7/0x110 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: dma_direct_free+0xb9/0x180 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: dma_free_attrs+0x3f/0x60 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ath12k_qmi_free_target_mem_ch= unk+0x75/0x140 [ath12k] Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ath12k_qmi_msg_mem_request_cb= +0x1fb/0x370 [ath12k] Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: qmi_invoke_handler+0xa3/0xd0 = [qmi_helpers] Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: qmi_handle_message+0x6f/0x190= [qmi_helpers] Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: qmi_data_ready_work+0x288/0x4= 60 [qmi_helpers] Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ? raw_spin_rq_unlock+0x14/0x4= 0 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: process_one_work+0x1a0/0x3f0 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: worker_thread+0x351/0x500 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ? __pfx_worker_thread+0x10/0x= 10 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: kthread+0xf8/0x130 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ? __pfx_kthread+0x10/0x10 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ret_from_fork+0x40/0x60 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ? __pfx_kthread+0x10/0x10 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ret_from_fork_asm+0x1a/0x30 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: Disabling lock debugging due t= o kernel taint Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: BUG: Bad page state in process= kworker/u16:54 pfn:36f00 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: page: refcount:1 mapcount:0 ma= pping:0000000000000000 index:0x0 pfn:0x36f00 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: flags: 0xfffffe0000000(node=3D= 0|zone=3D1|lastcpupid=3D0x3fffff) Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: page_type: 0xffffffff() Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: raw: 000fffffe0000000 00000000= 00000000 dead000000000122 0000000000000000 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: raw: 0000000000000000 00000000= 00000000 00000001ffffffff 0000000000000000 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: page dumped because: nonzero _= refcount Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: Modules linked in: ccm michael= _mic bnep amdgpu snd_hda_codec_hdmi amdxcp drm_exec gpu_sched binfmt_misc= qrtr_mhi nls_iso8859_1 i915 qrtr ath12k qmi_helpers mac80211 snd_ctl_led= ledtrig_audio radeon snd_hda_codec_realtek snd_hda_codec_generic snd_hda= _scodec_component intel_rapl_msr intel_rapl_common snd_hda_intel snd_inte= l_dspcfg x86_pkg_temp_thermal snd_intel_sdw_acpi intel_powerclamp snd_hda= _codec mei_hdcp uvcvideo snd_hda_core cfg80211 snd_hwdep snd_pcm drm_suba= lloc_helper coretemp drm_ttm_helper drm_buddy videobuf2_vmalloc btusb crc= t10dif_pclmul uvc ttm ghash_clmulni_intel btrtl sha512_ssse3 videobuf2_me= mops btintel sha256_ssse3 snd_seq_midi btbcm sha1_ssse3 snd_seq_midi_even= t drm_display_helper aesni_intel videobuf2_v4l2 snd_rawmidi videodev btmt= k cec snd_seq bluetooth crypto_simd cryptd rc_core videobuf2_common snd_s= eq_device rapl drm_kms_helper libarc4 mc snd_timer intel_cstate mhi snd i= 2c_algo_bit ecdh_generic mei_me ecc joydev input_leds soundcore mei serio= _raw at24 wmi_bmof mac_hid wireless_hotkey Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: tpm_infineon sch_fq_codel msr= parport_pc ppdev lp drm parport efi_pstore ip_tables x_tables autofs4 cd= c_ether usbnet mii rtsx_pci_sdmmc crc32_pclmul video e1000e i2c_i801 psmo= use rtsx_pci ahci i2c_smbus libahci xhci_pci lpc_ich xhci_pci_renesas wmi= Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: CPU: 2 PID: 55152 Comm: kworke= r/u16:54 Tainted: G B 6.9.0-rc3-wt-ath+ #28 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: Hardware name: Hewlett-Packard= HP ZBook 14 G2/2216, BIOS M71 Ver. 01.31 02/24/2020 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: Workqueue: qmi_msg_handler qmi= _data_ready_work [qmi_helpers] Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: Call Trace: Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: dump_stack_lvl+0x70/0x90 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: dump_stack+0x14/0x20 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: bad_page+0x71/0x100 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: free_page_is_bad_report+0x86/= 0x90 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: __free_pages_ok+0x3b3/0x410 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: __free_pages+0xe7/0x110 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: dma_direct_free+0xb9/0x180 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: dma_free_attrs+0x3f/0x60 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ath12k_qmi_free_target_mem_ch= unk+0x75/0x140 [ath12k] Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ath12k_qmi_msg_mem_request_cb= +0x1fb/0x370 [ath12k] Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: qmi_invoke_handler+0xa3/0xd0 = [qmi_helpers] Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: qmi_handle_message+0x6f/0x190= [qmi_helpers] Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: qmi_data_ready_work+0x288/0x4= 60 [qmi_helpers] Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ? raw_spin_rq_unlock+0x14/0x4= 0 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: process_one_work+0x1a0/0x3f0 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: worker_thread+0x351/0x500 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ? __pfx_worker_thread+0x10/0x= 10 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: kthread+0xf8/0x130 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ? __pfx_kthread+0x10/0x10 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ret_from_fork+0x40/0x60 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ? __pfx_kthread+0x10/0x10 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: ret_from_fork_asm+0x1a/0x30 Apr 17 21:38:04 qca-HP-ZBook-14-G2 kernel: