Hello, My thanks to you and your team for releasing this patch to get the sensor hubs up and running on Linux machines.
I've compiled a new kernel with the patches you've provided, but it appears that it's not being detected just yet. I have a Thinkpad 460 Yoga that I'm testing on. From the compile log for the custom kernel: CC drivers/hid/intel-ish-hid/ipc/pci-ish.o CC fs/proc/vmcore.o CC [M] net/netfilter/xt_TCPOPTSTRIP.o CC [M] drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.o CC drivers/hid/intel-ish-hid/ishtp-hid.o CC [M] net/rds/connection.o CC [M] net/netfilter/xt_TEE.o CC fs/proc/kmsg.o CC drivers/hid/intel-ish-hid/ishtp-hid-client.o CC fs/proc/page.o CC [M] drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.o LD drivers/hid/intel-ish-hid/intel-ishtp.o LD drivers/hid/intel-ish-hid/intel-ish-ipc.o LD drivers/hid/intel-ish-hid/intel-ishtp-hid.o LD drivers/hid/intel-ish-hid/built-in.o LD drivers/hid/usbhid/built-in.o CC [M] drivers/hid/usbhid/hid-core.o LD fs/proc/proc.o LD fs/proc/built-in.o CC fs/pstore/inode.o CC [M] net/netfilter/xt_TRACE.o CC [M] drivers/gpu/drm/amd/amdgpu/cz_smc.o CC [M] net/rds/info.o CC [M] net/netfilter/xt_IDLETIMER.o CC fs/pstore/platform.o CC [M] drivers/hid/usbhid/hid-quirks.o From lspci -vvvnn: 00:13.0 Non-VGA unclassified device [0000]: Intel Corporation Device [8086:9d35] (rev 21) Subsystem: Lenovo Device [17aa:504c] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin A routed to IRQ 255 Region 0: Memory at d564b000 (64-bit, non-prefetchable) [disabled] [size=4K] Capabilities: [80] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- not much mention from dmesg unfortunately when checking for the hardware id: [ 0.453834] pci 0000:00:13.0: [8086:9d35] type 00 class 0x000000 [ 0.453853] pci 0000:00:13.0: reg 0x10: [mem 0xd564b000-0xd564bfff 64bit] Please let me know what other information I can provide to help narrow the issue down, or if there's something that I may be doing incorrectly. Thanks! Daniel Turton
