Resume issues on M1 Studio

[permezel]

My keyboard is attached thru a StarTech.com KVM switch. After suspend, it is ignored. I must use the power button to resume.

%  lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 05e3:0610 Genesys Logic, Inc. Hub
Bus 001 Device 003: ID 09ea:0130 Generic Virtual HUB
Bus 001 Device 004: ID 413c:3010 Dell Computer Corp. Optical Wheel Mouse
Bus 001 Device 005: ID 05ac:0204 Apple, Inc. Apple Extended USB Keyboard
Bus 001 Device 006: ID 09eb:0131 IM Networks, Inc. Virtual HID
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub

In addition, the network interface becomes non-functional. i have to do

sudo ifconfig end0 down; sudo ifconfig end0 up

to recover.

I have the 10Gb NIC.

Here is a recent suspend/resume:

[82110.012963] usb 5-1: USB disconnect, device number 2
[82110.035514] xhci-hcd xhci-hcd.1.auto: remove, state 4
[82110.035521] usb usb6: USB disconnect, device number 1
[82110.035712] xhci-hcd xhci-hcd.1.auto: USB bus 6 deregistered
[82110.035717] xhci-hcd xhci-hcd.1.auto: remove, state 1
[82110.035720] usb usb5: USB disconnect, device number 1
[82110.104805] xhci-hcd xhci-hcd.1.auto: USB bus 5 deregistered
[82164.161969] PM: suspend entry (s2idle)
[82164.177033] Filesystems sync: 0.015 seconds
[82164.185761] Freezing user space processes
[82164.187207] Freezing user space processes completed (elapsed 0.001 seconds)
[82164.187210] OOM killer disabled.
[82164.187210] Freezing remaining freezable tasks
[82164.188000] Freezing remaining freezable tasks completed (elapsed 0.000 seconds)
[82164.188002] printk: Suspending console(s) (use no_console_suspend to debug)
[82164.195703] apple-dcp 38bc00000.dcp: RTKit: syslog message: PPipeDCP_H13P.cpp:10490: set_run_mode_safe: deferring: 4 -> 1

[82164.195726] apple-dcp 38bc00000.dcp: RTKit: syslog message: PPipeDCP_H13P.cpp:10395: virtual IOMFBStatus IOMFB::UPPipeDCP_H13P::ready_for_run_mode_change(IOMFB::AppleRegisterStream *): initiating deferred run mod
[82164.195736] apple-dcp 38bc00000.dcp: RTKit: syslog message: UPTSQManager.cpp:150: IOMFBStatus IOMFB::UPTSQManager::power_down_M3(IOMFB::AppleRegisterStream *, UPTSQManager::ModeChangeWaiter *): request mode ch
[82164.213689] apple-dcp 38bc00000.dcp: RTKit: syslog message: UPTSQManager.cpp:162: IOMFBStatus IOMFB::UPTSQManager::power_down_M3(IOMFB::AppleRegisterStream *, UPTSQManager::ModeChangeWaiter *): disabling M3
[82164.214054] apple-dcp 38bc00000.dcp: RTKit: syslog message: PPipeDCP_H13P.cpp:10468: set_run_mode_safe: no need to defer: 1 -> 0

[82164.262373] apple-dcp 38bc00000.dcp: RTKit: syslog message: nifiedPipeline.cpp:1356: set_device_enabled_gated: current state: 1, requested state: 0

[82164.263525] apple-dcp 38bc00000.dcp: dcp_poweroff() done
[82165.263734] nvme-apple 2393cc0000.nvme: RTKit: syslog message: cmd.c:8125: NVMe shutdown start seg->lba: 0, seg->size: 0
[82165.406603] nvme-apple 2393cc0000.nvme: RTKit: syslog message: cmd.c:8153: seg->lba 0 saveCtx 1 took 142 ms - clog 7698830
[82165.453623] set 0 ps to pstate 1
[82165.453640] set 1 ps to pstate 7
[82165.455028] macsmc-rtkit 290400000.smc: RTKit: syslog message: apComms.cpp:354: SMC HID Event: 01 01 01
[82165.455142] macsmc-hid macsmc-hid: Button wakeup
[82165.456784] set 0 ps to pstate 7
[82165.456816] set 1 ps to pstate 9
[82165.476232] ------------[ cut here ]------------
[82165.476247] WARNING: CPU: 13 PID: 408046 at drivers/iommu/apple-dart.c:1324 apple_dart_irq+0x74/0x7c [apple_dart]
[82165.476269] Modules linked in: rpcsec_gss_krb5 auth_rpcgss sctp ip6_udp_tunnel udp_tunnel snd_seq_dummy snd_hrtimer snd_seq snd_seq_device 8021q garp mrp des_generic libdes md4 brcmfmac_wcc snd_soc_macaudio joydev brcmfmac brcmutil hci_bcm4377 bluetooth ecdh_generic cfg80211 atlantic ecc ptp rfkill ofpart snd_soc_cs42l84 snd_soc_tas2764 spi_nor appledrm macsmc_hwmon macsmc_hid macsmc_reboot macsmc_power apple_dcp snd_soc_apple_mca mux_core apple_sio apple_admac drm_dma_helper virt_dma apple_mfi_fastcharge apple_soc_cpufreq clk_apple_nco xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter ipt_rpfilter xt_pkttype xt_LOG nf_log_syslog nft_compat nf_tables uinput loop tun tap macvlan bridge stp llc fuse nfnetlink ip_tables dm_crypt usbhid xhci_plat_hcd xhci_pci xhci_hcd sdhci_pci cqhci sdhci mmc_core tps6598x nvmem_spmi_mfd rtc_macsmc gpio_macsmc simple_mfd_spmi regmap_spmi nvme_apple apple_sart pcie_apple pci_host_common macsmc_rtkit i2c_pasemi_platform spi_apple i2c_pasemi_core macsmc
[82165.476398]  nvmem_apple_efuses spmi_apple_controller mfd_core pinctrl_apple_gpio dwc3 phy_apple_atc udc_core typec apple_dart btrfs xor xor_neon raid6_pq
[82165.476423] CPU: 13 UID: 0 PID: 408046 Comm: systemd-sleep Tainted: G S      W          6.12.4-asahi #1-NixOS
[82165.476433] Tainted: [S]=CPU_OUT_OF_SPEC, [W]=WARN
[82165.476435] Hardware name: Apple Mac Studio (M1 Ultra, 2022) (DT)
[82165.476439] pstate: 014000c9 (nzcv daIF +PAN -UAO -TCO +DIT -SSBS BTYPE=--)
[82165.476445] pc : apple_dart_irq+0x74/0x7c [apple_dart]
[82165.476451] lr : apple_dart_irq+0x24/0x7c [apple_dart]
[82165.476455] sp : ffff800081847ed0
[82165.476458] x29: ffff800081847ed0 x28: ffff0007ac1bda80 x27: 0000000000000000
[82165.476466] x26: ffff8000800101e0 x25: 00000000000004fd x24: ffff800081721000
[82165.476473] x23: ffff00000b45f400 x22: 0000000000000038 x21: 0000000000000000
[82165.476478] x20: 0000000000000038 x19: ffff000011920080 x18: 0000000000000000
[82165.476484] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[82165.476489] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[82165.476494] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
[82165.476499] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000
[82165.476504] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
[82165.476509] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 00000000fffffff3
[82165.476514] Call trace:
[82165.476516]  apple_dart_irq+0x74/0x7c [apple_dart]
[82165.476521]  __handle_irq_event_percpu+0x48/0x168
[82165.476530]  handle_irq_event+0x4c/0xc0
[82165.476535]  handle_fasteoi_irq+0xbc/0x280
[82165.476542]  generic_handle_domain_irq+0x2c/0x54
[82165.476552]  aic_handle_irq+0xd8/0x180
[82165.476556]  call_on_irq_stack+0x24/0x5c
[82165.476565]  do_interrupt_handler+0xe4/0xf4
[82165.476571]  el1_interrupt+0x34/0xb4
[82165.476583]  el1h_64_irq_handler+0x18/0x3c
[82165.476594]  el1h_64_irq+0x64/0x68
[82165.476597]  preempt_count_sub+0x30/0x100
[82165.476606]  _raw_spin_unlock_irqrestore+0x1c/0x64
[82165.476616]  resume_irqs+0xf0/0x160
[82165.476626]  resume_device_irqs+0x14/0x34
[82165.476629]  dpm_resume_noirq+0x14/0x30
[82165.476640]  suspend_enter+0x288/0x320
[82165.476645]  suspend_devices_and_enter+0x170/0x20c
[82165.476650]  enter_state+0x204/0x25c
[82165.476656]  pm_suspend+0x64/0x94
[82165.476661]  state_store+0x80/0x12c
[82165.476665]  kobj_attr_store+0x18/0x60
[82165.476673]  sysfs_kf_write+0x44/0x8c
[82165.476684]  kernfs_fop_write_iter+0x138/0x220
[82165.476692]  vfs_write+0x24c/0x380
[82165.476700]  ksys_write+0x70/0x120
[82165.476707]  __arm64_sys_write+0x1c/0x40
[82165.476715]  invoke_syscall.constprop.0+0x50/0x120
[82165.476725]  do_el0_svc+0x40/0x100
[82165.476732]  el0_svc+0x34/0x174
[82165.476741]  el0t_64_sync_handler+0x140/0x14c
[82165.476752]  el0t_64_sync+0x190/0x194
[82165.476755] ---[ end trace 0000000000000000 ]---
[82165.476762] apple_dart_t8020_irq: 9 callbacks suppressed
[82165.476767] apple-dart 583008000.iommu: translation fault: status:0x81000404 stream:1 code:0x404 (unknown) at 0xb1810000
[82165.484480] nvme-apple 2393cc0000.nvme: RTKit: Initializing (protocol version 12)
[82165.543470] nvme-apple 2393cc0000.nvme: RTKit: syslog message: apcie.c:954: power up done[0]: PMU=Ocarina, PWR=0
[82165.543484] nvme-apple 2393cc0000.nvme: RTKit: syslog message: apcie.c:954: power up done[1]: PMU=Undefined, PWR=0
[82165.543492] nvme-apple 2393cc0000.nvme: RTKit: syslog message: apcie_legacy.c:456: APCIe 1 is configured as unused.
[82165.557835] nvme-apple 2393cc0000.nvme: RTKit: syslog message: cmd.c:6417:  boot mode normal
[82165.730661] macsmc-rtkit 290400000.smc: RTKit: syslog message: apComms.cpp:354: SMC HID Event: 01 01 00
[82165.989526] xhci-hcd xhci-hcd.0.auto: xHC error in resume, USBSTS 0x401, Reinit
[82165.989536] usb usb3: root hub lost power or was reset
[82165.989541] usb usb4: root hub lost power or was reset
[82166.075747] apple-dcp 38bc00000.dcp: dcp_poweron() starting
[82166.076110] apple-dcp 38bc00000.dcp: RTKit: syslog message: FramebufferDCP.cpp:5931: IOMFBParameter_adaptive_sync Req minRR = 0x0, mediaTargetRate = 0x0, Fractional Rate = 0

[82166.076307] apple-dcp 38bc00000.dcp: RTKit: syslog message: nifiedPipeline.cpp:1356: set_device_enabled_gated: current state: 0, requested state: 1

[permezel]

Realised I should report this elsewhere.