From: Chris Bainbridge <chris.bainbridge@gmail.com>
To: "Korenblit, Miriam Rachel" <miriam.rachel.korenblit@intel.com>
Cc: "kvalo@kernel.org" <kvalo@kernel.org>,
"Berg, Johannes" <johannes.berg@intel.com>,
"benjamin@sipsolutions.net" <benjamin@sipsolutions.net>,
"gustavoars@kernel.org" <gustavoars@kernel.org>,
"linux-intel-wifi@intel.com" <linux-intel-wifi@intel.com>,
"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"stable@vger.kernel.org" <stable@vger.kernel.org>
Subject: Re: [PATCH] Revert "wifi: iwlwifi: trans: remove STATUS_SUSPENDED"
Date: Fri, 30 Jan 2026 23:44:01 +0000 [thread overview]
Message-ID: <aX1CQb1P7QA1JefK@debian.local> (raw)
In-Reply-To: <aXit5795WQLL290t@debian.local>
Hi,
I've been running a kernel with both of the suspend fixes (pause TCM on
fast resume, cleanup IWL_MVM_STATUS_IN_HW_RESTART in resume) here for
the last few days. I just experienced this fault - not from
suspend/resume this time though, the laptop wasn't doing anything
particular at the time, so no idea how to reproduce it.
Maybe it's related though (?) as it has the same
"Error sending SYSTEM_STATISTICS_CMD: time out after 2000ms."
It recovered ok, wifi was functional afterwards.
[37410.975565] iwlwifi 0000:01:00.0: Error sending SYSTEM_STATISTICS_CMD: time out after 2000ms.
[37410.975741] iwlwifi 0000:01:00.0: Current CMD queue read_ptr 39088 write_ptr 39089
[37410.977474] iwlwifi 0000:01:00.0: Start IWL Error Log Dump:
[37410.977480] iwlwifi 0000:01:00.0: Transport status: 0x0000004A, valid: 6
[37410.977486] iwlwifi 0000:01:00.0: Loaded firmware version: 89.7f71c7f4.0 ty-a0-gf-a0-89.ucode
[37410.977491] iwlwifi 0000:01:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN
[37410.977497] iwlwifi 0000:01:00.0: 0x00008210 | trm_hw_status0
[37410.977502] iwlwifi 0000:01:00.0: 0x00000000 | trm_hw_status1
[37410.977506] iwlwifi 0000:01:00.0: 0x004DAD04 | branchlink2
[37410.977511] iwlwifi 0000:01:00.0: 0x004D092A | interruptlink1
[37410.977515] iwlwifi 0000:01:00.0: 0x004D092A | interruptlink2
[37410.977520] iwlwifi 0000:01:00.0: 0x00016AD2 | data1
[37410.977524] iwlwifi 0000:01:00.0: 0x01000000 | data2
[37410.977529] iwlwifi 0000:01:00.0: 0x00000000 | data3
[37410.977533] iwlwifi 0000:01:00.0: 0x70C01827 | beacon time
[37410.977538] iwlwifi 0000:01:00.0: 0xAD47B7F5 | tsf low
[37410.977542] iwlwifi 0000:01:00.0: 0x0000066B | tsf hi
[37410.977547] iwlwifi 0000:01:00.0: 0x00000000 | time gp1
[37410.977551] iwlwifi 0000:01:00.0: 0xB3FD3A22 | time gp2
[37410.977555] iwlwifi 0000:01:00.0: 0x00000001 | uCode revision type
[37410.977560] iwlwifi 0000:01:00.0: 0x00000059 | uCode version major
[37410.977565] iwlwifi 0000:01:00.0: 0x7F71C7F4 | uCode version minor
[37410.977569] iwlwifi 0000:01:00.0: 0x00000420 | hw version
[37410.977574] iwlwifi 0000:01:00.0: 0x00C80002 | board version
[37410.977578] iwlwifi 0000:01:00.0: 0x80F3FD26 | hcmd
[37410.977583] iwlwifi 0000:01:00.0: 0x24020000 | isr0
[37410.977587] iwlwifi 0000:01:00.0: 0x00000000 | isr1
[37410.977591] iwlwifi 0000:01:00.0: 0x40F84002 | isr2
[37410.977596] iwlwifi 0000:01:00.0: 0x04C3081C | isr3
[37410.977600] iwlwifi 0000:01:00.0: 0x00000000 | isr4
[37410.977604] iwlwifi 0000:01:00.0: 0x0326001C | last cmd Id
[37410.977609] iwlwifi 0000:01:00.0: 0x00016AD2 | wait_event
[37410.977613] iwlwifi 0000:01:00.0: 0x00000080 | l2p_control
[37410.977618] iwlwifi 0000:01:00.0: 0x00010014 | l2p_duration
[37410.977622] iwlwifi 0000:01:00.0: 0x0000003F | l2p_mhvalid
[37410.977627] iwlwifi 0000:01:00.0: 0x00001800 | l2p_addr_match
[37410.977631] iwlwifi 0000:01:00.0: 0x00000008 | lmpm_pmg_sel
[37410.977635] iwlwifi 0000:01:00.0: 0x00000000 | timestamp
[37410.977640] iwlwifi 0000:01:00.0: 0x06647878 | flow_handler
[37410.977678] iwlwifi 0000:01:00.0: Start IWL Error Log Dump:
[37410.977682] iwlwifi 0000:01:00.0: Transport status: 0x0000004A, valid: 7
[37410.977687] iwlwifi 0000:01:00.0: 0x20000066 | NMI_INTERRUPT_HOST
[37410.977692] iwlwifi 0000:01:00.0: 0x00000000 | umac branchlink1
[37410.977697] iwlwifi 0000:01:00.0: 0x804838BE | umac branchlink2
[37410.977701] iwlwifi 0000:01:00.0: 0x804A5D36 | umac interruptlink1
[37410.977706] iwlwifi 0000:01:00.0: 0x804A5D36 | umac interruptlink2
[37410.977710] iwlwifi 0000:01:00.0: 0x01000000 | umac data1
[37410.977715] iwlwifi 0000:01:00.0: 0x804A5D36 | umac data2
[37410.977719] iwlwifi 0000:01:00.0: 0x00000000 | umac data3
[37410.977723] iwlwifi 0000:01:00.0: 0x00000059 | umac major
[37410.977728] iwlwifi 0000:01:00.0: 0x7F71C7F4 | umac minor
[37410.977732] iwlwifi 0000:01:00.0: 0xB3FD3A20 | frame pointer
[37410.977736] iwlwifi 0000:01:00.0: 0xC0886258 | stack pointer
[37410.977741] iwlwifi 0000:01:00.0: 0x00B0020F | last host cmd
[37410.977745] iwlwifi 0000:01:00.0: 0x00000400 | isr status reg
[37410.977759] iwlwifi 0000:01:00.0: IML/ROM dump:
[37410.977764] iwlwifi 0000:01:00.0: 0x00000B03 | IML/ROM error/state
[37410.977778] iwlwifi 0000:01:00.0: 0x00008EBB | IML/ROM data1
[37410.977792] iwlwifi 0000:01:00.0: 0x00000090 | IML/ROM WFPM_AUTH_KEY_0
[37410.977802] iwlwifi 0000:01:00.0: Fseq Registers:
[37410.977868] iwlwifi 0000:01:00.0: 0x60000000 | FSEQ_ERROR_CODE
[37410.977875] iwlwifi 0000:01:00.0: 0x80440007 | FSEQ_TOP_INIT_VERSION
[37410.977882] iwlwifi 0000:01:00.0: 0x00080009 | FSEQ_CNVIO_INIT_VERSION
[37410.977889] iwlwifi 0000:01:00.0: 0x0000A652 | FSEQ_OTP_VERSION
[37410.977896] iwlwifi 0000:01:00.0: 0x00000002 | FSEQ_TOP_CONTENT_VERSION
[37410.977902] iwlwifi 0000:01:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN
[37410.977909] iwlwifi 0000:01:00.0: 0x00400410 | FSEQ_CNVI_ID
[37410.977915] iwlwifi 0000:01:00.0: 0x00400410 | FSEQ_CNVR_ID
[37410.977922] iwlwifi 0000:01:00.0: 0x00400410 | CNVI_AUX_MISC_CHIP
[37410.977930] iwlwifi 0000:01:00.0: 0x00400410 | CNVR_AUX_MISC_CHIP
[37410.977939] iwlwifi 0000:01:00.0: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[37410.977948] iwlwifi 0000:01:00.0: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[37410.977954] iwlwifi 0000:01:00.0: 0x00080009 | FSEQ_PREV_CNVIO_INIT_VERSION
[37410.977961] iwlwifi 0000:01:00.0: 0x00440007 | FSEQ_WIFI_FSEQ_VERSION
[37410.977968] iwlwifi 0000:01:00.0: 0x00440007 | FSEQ_BT_FSEQ_VERSION
[37410.977974] iwlwifi 0000:01:00.0: 0x000000E6 | FSEQ_CLASS_TP_VERSION
[37410.977988] iwlwifi 0000:01:00.0: UMAC CURRENT PC: 0x804a57fc
[37410.977995] iwlwifi 0000:01:00.0: LMAC1 CURRENT PC: 0xd0
[37410.978994] iwlwifi 0000:01:00.0: WRT: Collecting data: ini trigger 4 fired (delay=0ms).
[37411.452630] iwlwifi 0000:01:00.0: Device error - SW reset
[37411.452783] ieee80211 phy0: Hardware restart was requested
[37411.699230] iwlwifi 0000:01:00.0: WFPM_UMAC_PD_NOTIFICATION: 0x20
[37411.699393] iwlwifi 0000:01:00.0: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
[37411.699479] iwlwifi 0000:01:00.0: WFPM_AUTH_KEY_0: 0x90
[37411.699553] iwlwifi 0000:01:00.0: CNVI_SCU_SEQ_DATA_DW9: 0x0
[37411.837813] iwlwifi 0000:01:00.0: restart completed
next prev parent reply other threads:[~2026-01-30 23:44 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-25 23:33 [PATCH] Revert "wifi: iwlwifi: trans: remove STATUS_SUSPENDED" Chris Bainbridge
2026-01-26 7:15 ` Korenblit, Miriam Rachel
2026-01-26 8:41 ` Chris Bainbridge
2026-01-26 13:45 ` Korenblit, Miriam Rachel
2026-01-26 22:04 ` Chris Bainbridge
2026-01-27 5:05 ` Korenblit, Miriam Rachel
2026-01-27 12:21 ` Chris Bainbridge
2026-01-27 13:22 ` Korenblit, Miriam Rachel
2026-01-27 13:46 ` Chris Bainbridge
2026-01-30 23:44 ` Chris Bainbridge [this message]
2026-01-31 19:16 ` Korenblit, Miriam Rachel
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=aX1CQb1P7QA1JefK@debian.local \
--to=chris.bainbridge@gmail.com \
--cc=benjamin@sipsolutions.net \
--cc=gustavoars@kernel.org \
--cc=johannes.berg@intel.com \
--cc=kvalo@kernel.org \
--cc=linux-intel-wifi@intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-wireless@vger.kernel.org \
--cc=miriam.rachel.korenblit@intel.com \
--cc=netdev@vger.kernel.org \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox