Date: Thu, 24 Feb 2022 20:05:54 -0800 From: Pete Wright <pete@nomadlogic.org> To: "Bjoern A. Zeeb" <bz@FreeBSD.org>, wireless@FreeBSD.org Subject: Re: iwlwifi driver + firmware update in main Message-ID: <d0d36d3d-d6af-99b0-1aed-58b8e6b2144f@nomadlogic.org> In-Reply-To: <alpine.BSF.2.00.2202242143080.68830@ai.fobar.qr>
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[-- Attachment #1 --] On 2/24/22 13:50, Bjoern A. Zeeb wrote: > Hi, > > I have just pushed fairly recent iwlwifi driver and firmware updates > into main a few minutes ago. I hope I got all bits out of my dev > branch correctly and will monitor the builds. > > 062103fc93c3 iwlwifi: update firmware > 51152e5e6150 iwlwifi: enhance debug information > d9836fb4b938 iwlwifi: update from iwlwifi-next > > I hope some people will give it a try in main before I'll MFC it to > stable/13 next week. This should not make much of a difference to > what you have had so far. > > !!! Please note: this does NOT yet fix most of the linuxkpi_sta_X_to_Y > errors followed by firmware crashes or panics yet though they should > avoid at least one of the causes which triggered them. !!! > > I am still trying to get fixes for these in the next days; I have a > partial fix dealing with some of the state changes which helps to hold > up longer. > > If you see any other (new) errors please let me know. > Hi Bjoern - I just tested this out on my laptop and it looks like I'm seeing some improvement in loading firmware on my end, but I am still hitting some issues preventing my device from coming up fully. I think this is the pertinent bit from dmesg: iwlwifi0: loaded firmware version 46.4e1ceb39.0 9000-pu-b0-jf-b0-46.ucode op_mode iwlmvm iwlwifi0: Detected Intel(R) Wireless-AC 9560 160MHz, REV=0x312 iwlwifi0: base HW address: d8:3b:bf:82:d4:4e, OTP minor version: 0x0 iwlwifi0: lkpi_sta_scan_to_auth: waiting for 5 queues to be allocated by driver iwlwifi0: No beacon heard and the time event is over already... iwlwifi0: Couldn't drain frames for staid 0, status 0x8 iwlwifi0: lkpi_iv_newstate: error -5 during state transition 5 (RUN) -> 0 (INIT) WARNING mvm_sta->dup_data == ((void *)0) failed at /usr/home/pete/git/freebsd/sys/contrib/dev/iwlwifi/mvm/rxmq.c:538 iwlwifi0: Microcode SW error detected. Restarting 0x0. I've attached the iwlwifi0 lines from my system to this email in case its helpful for you. happy to test out any other patches or gather more info :^) oh here's the device info: iwm0@pci0:0:20:3: class=0x028000 rev=0x30 hdr=0x00 vendor=0x8086 device=0x9df0 subvendor=0x8086 subdevice=0x0030 vendor = 'Intel Corporation' device = 'Cannon Point-LP CNVi [Wireless-AC]' class = network Cheers! -pete -- Pete Wright pete@nomadlogic.org @nomadlogicLA [-- Attachment #2 --] iwlwifi0: <iwlwifi> mem 0xdd338000-0xdd33bfff at device 20.3 on pci0 iwlwifi0: successfully loaded firmware image 'iwlwifi-9000-pu-b0-jf-b0-46.ucode' iwlwifi0: WRT: Overriding region id 0 iwlwifi0: WRT: Overriding region id 1 iwlwifi0: WRT: Overriding region id 2 iwlwifi0: WRT: Overriding region id 3 iwlwifi0: WRT: Overriding region id 4 iwlwifi0: WRT: Overriding region id 6 iwlwifi0: WRT: Overriding region id 8 iwlwifi0: WRT: Overriding region id 9 iwlwifi0: WRT: Overriding region id 10 iwlwifi0: WRT: Overriding region id 11 iwlwifi0: WRT: Overriding region id 15 iwlwifi0: WRT: Overriding region id 16 iwlwifi0: WRT: Overriding region id 18 iwlwifi0: WRT: Overriding region id 19 iwlwifi0: WRT: Overriding region id 20 iwlwifi0: WRT: Overriding region id 21 iwlwifi0: WRT: Overriding region id 28 iwlwifi0: loaded firmware version 46.4e1ceb39.0 9000-pu-b0-jf-b0-46.ucode op_mode iwlmvm iwlwifi0: Detected Intel(R) Wireless-AC 9560 160MHz, REV=0x312 iwlwifi0: base HW address: d8:3b:bf:82:d4:4e, OTP minor version: 0x0 iwlwifi0: lkpi_sta_scan_to_auth: waiting for 5 queues to be allocated by driver iwlwifi0: No beacon heard and the time event is over already... iwlwifi0: Couldn't drain frames for staid 0, status 0x8 iwlwifi0: lkpi_iv_newstate: error -5 during state transition 5 (RUN) -> 0 (INIT) WARNING mvm_sta->dup_data == ((void *)0) failed at /usr/home/pete/git/freebsd/sys/contrib/dev/iwlwifi/mvm/rxmq.c:538 iwlwifi0: Microcode SW error detected. Restarting 0x0. iwlwifi0: Start IWL Error Log Dump: iwlwifi0: Transport status: 0x0000004B, valid: 6 iwlwifi0: Loaded firmware version: 46.4e1ceb39.0 9000-pu-b0-jf-b0-46.ucode iwlwifi0: 0x000021A0 | ADVANCED_SYSASSERT iwlwifi0: 0x008022F0 | trm_hw_status0 iwlwifi0: 0x00000000 | trm_hw_status1 iwlwifi0: 0x004895DE | branchlink2 iwlwifi0: 0x00479056 | interruptlink1 iwlwifi0: 0x00000000 | interruptlink2 iwlwifi0: 0x00000000 | data1 iwlwifi0: 0x00001C30 | data2 iwlwifi0: 0x00000000 | data3 iwlwifi0: 0x00000000 | beacon time iwlwifi0: 0x1B06B90E | tsf low iwlwifi0: 0x0000165A | tsf hi iwlwifi0: 0x00000000 | time gp1 iwlwifi0: 0x005D7F36 | time gp2 iwlwifi0: 0x00000001 | uCode revision type iwlwifi0: 0x0000002E | uCode version major iwlwifi0: 0x4E1CEB39 | uCode version minor iwlwifi0: 0x00000312 | hw version iwlwifi0: 0x00489002 | board version iwlwifi0: 0x8055FC28 | hcmd iwlwifi0: 0x00022000 | isr0 iwlwifi0: 0x00000000 | isr1 iwlwifi0: 0x08201802 | isr2 iwlwifi0: 0x004150C0 | isr3 iwlwifi0: 0x00000000 | isr4 iwlwifi0: 0x0053019F | last cmd Id iwlwifi0: 0x0001B822 | wait_event iwlwifi0: 0x00000000 | l2p_control iwlwifi0: 0x00000000 | l2p_duration iwlwifi0: 0x0000003F | l2p_mhvalid iwlwifi0: 0x00000000 | l2p_addr_match iwlwifi0: 0x0000000D | lmpm_pmg_sel iwlwifi0: 0x20120103 | timestamp iwlwifi0: 0x000080A8 | flow_handler iwlwifi0: Start IWL Error Log Dump: iwlwifi0: Transport status: 0x0000004B, valid: 7 iwlwifi0: 0x20000070 | NMI_INTERRUPT_LMAC_FATAL iwlwifi0: 0x00000000 | umac branchlink1 iwlwifi0: 0xC0088BBA | umac branchlink2 iwlwifi0: 0xC0085190 | umac interruptlink1 iwlwifi0: 0xC0085EF6 | umac interruptlink2 iwlwifi0: 0x00000800 | umac data1 iwlwifi0: 0xC0085EF6 | umac data2 iwlwifi0: 0xDEADBEEF | umac data3 iwlwifi0: 0x0000002E | umac major iwlwifi0: 0x4E1CEB39 | umac minor iwlwifi0: 0x005D7F51 | frame pointer iwlwifi0: 0xC0887598 | stack pointer iwlwifi0: 0x00540118 | last host cmd iwlwifi0: 0x00000000 | isr status reg iwlwifi0: IML/ROM dump: iwlwifi0: 0x00000000 | IML/ROM error/state iwlwifi0: 0x00000003 | IML/ROM data1 iwlwifi0: Fseq Registers: iwlwifi0: 0x48852B64 | FSEQ_ERROR_CODE iwlwifi0: 0x00000000 | FSEQ_TOP_INIT_VERSION iwlwifi0: 0x72048010 | FSEQ_CNVIO_INIT_VERSION iwlwifi0: 0x0000A384 | FSEQ_OTP_VERSION iwlwifi0: 0xA81D6078 | FSEQ_TOP_CONTENT_VERSION iwlwifi0: 0xEE5BC7A1 | FSEQ_ALIVE_TOKEN iwlwifi0: 0x454408A2 | FSEQ_CNVI_ID iwlwifi0: 0xB8B9CCB9 | FSEQ_CNVR_ID iwlwifi0: 0x01000100 | CNVI_AUX_MISC_CHIP iwlwifi0: 0x01300202 | CNVR_AUX_MISC_CHIP iwlwifi0: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM iwlwifi0: 0xA5A5A5A2 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR iwlwifi0: WRT: Collecting data: ini trigger 4 fired (delay=0ms). iwlwifi0: FW error in SYNC CMD ADD_STA #1 0xffffffff85b90e44 at iwl_trans_txq_send_hcmd+0x414 #2 0xffffffff85b3813e at iwl_trans_send_cmd+0xce #3 0xffffffff85b77cbb at iwl_mvm_send_cmd_status+0x2b #4 0xffffffff85b77dcf at iwl_mvm_send_cmd_pdu_status+0x4f #5 0xffffffff85b65d96 at iwl_mvm_sta_send_to_fw+0x326 #6 0xffffffff85b681a3 at iwl_mvm_add_sta+0xa83 #7 0xffffffff85b4d68f at iwl_mvm_mac_sta_state+0x3af iwlwifi0: lkpi_iv_newstate: error -5 during state transition 1 (SCAN) -> 2 (AUTH) iwlwifi0: No queue was found. Dropping TX iwlwifi0: iwl_trans_wait_tx_queues_empty bad state = 0 iwlwifi0: lkpi_iv_newstate: error -5 during state transition 2 (AUTH) -> 1 (SCAN) iwlwifi0: Scan failed! ret -5 iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5 iwlwifi0: Scan failed! ret -5 iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5 iwlwifi0: Scan failed! ret -5 iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5 iwlwifi0: Scan failed! ret -5 iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5 iwlwifi0: Scan failed! ret -5 iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5 iwlwifi0: Scan failed! ret -5 iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5 iwlwifi0: Failed to synchronize multicast groups update iwlwifi0: Failed to disable queue 1 (ret=-5) iwlwifi0: Failed to remove station. Id=1 iwlwifi0: Failed sending remove station iwlwifi0: Failed to synchronize multicast groups updatehome | help
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