Messages in this thread | | | From | Andre Muller <> | Subject | [Bisected Regression] OLPC XO-1.5: Internal drive and SD card (mmcblk*) gone since commit ea718c699055 | Date | Sun, 5 Sep 2021 10:17:28 +0200 |
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With linux-5.13 and linux-5.14, the internal drive and SD card reader are gone from the XO-1.5. I bisected the issue to come up with ea718c699055:
# first bad commit: [ea718c699055c8566eb64432388a04974c43b2ea] Revert "Revert "driver core: Set fw_devlink=on by default""
The /dev/mmcblk* nodes are not generated since this patch.
Please find the output of lspsi -vv and lshw below.
I will be happy to provide more info and/or test patches.
Thank you, Andre Müller
===
# lspci -vv
00:00.0 Host bridge: VIA Technologies, Inc. VX855/VX875 Host Bridge: Host Control (rev 03) Subsystem: QUANTA Computer Inc VX855/VX875 Host Bridge: Host Control Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32, Cache Line Size: 32 bytes
00:00.1 Host bridge: VIA Technologies, Inc. VX855/VX875 Error Reporting Subsystem: QUANTA Computer Inc VX855/VX875 Error Reporting Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 32 bytes
00:00.2 Host bridge: VIA Technologies, Inc. VX855/VX875 Host Bus Control Subsystem: QUANTA Computer Inc VX855/VX875 Host Bus Control Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 32 bytes
00:00.3 Host bridge: VIA Technologies, Inc. VX855/VX875 DRAM Bus Control Subsystem: QUANTA Computer Inc VX855/VX875 DRAM Bus Control Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0
00:00.4 Host bridge: VIA Technologies, Inc. VX855/VX875 Power Management Control Subsystem: QUANTA Computer Inc VX855/VX875 Power Management Control Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 32 bytes
00:00.5 PIC: VIA Technologies, Inc. VX855/VX875 APIC and Central Traffic Control (prog-if 20 [IO(X)-APIC]) Subsystem: QUANTA Computer Inc VX855/VX875 APIC and Central Traffic Control 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- Latency: 0, Cache Line Size: 32 bytes
00:00.6 Host bridge: VIA Technologies, Inc. VX855/VX875 Scratch Registers Subsystem: QUANTA Computer Inc VX855/VX875 Scratch Registers 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- Latency: 0, Cache Line Size: 32 bytes
00:00.7 Host bridge: VIA Technologies, Inc. VX855/VX875 North-South Module Interface Control Subsystem: QUANTA Computer Inc VX855/VX875 North-South Module Interface Control Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 32 bytes
00:01.0 VGA compatible controller: VIA Technologies, Inc. VX855/VX875 Chrome 9 HCM Integrated Graphics (prog-if 00 [VGA controller]) Subsystem: QUANTA Computer Inc VX855/VX875 Chrome 9 HCM Integrated Graphics Device tree node: /sys/firmware/devicetree/base/pci/display@1 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- Latency: 32 Interrupt: pin A routed to IRQ 16 Region 0: Memory at d0000000 (32-bit, prefetchable) [size=64M] Region 1: Memory at f0000000 (32-bit, non-prefetchable) [size=16M] Expansion ROM at 000c0000 [virtual] [disabled] [size=128K] Capabilities: [60] Power Management version 2 Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit- Address: 00000000 Data: 0000 Kernel driver in use: viafb
00:0c.0 SD Host controller: VIA Technologies, Inc. SDIO Host Controller (rev 10) (prog-if 01) Subsystem: QUANTA Computer Inc SDIO Host Controller Device tree node: /sys/firmware/devicetree/base/pci/sd@c Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 22 Region 0: Memory at 80000000 (32-bit, non-prefetchable) [size=256] Region 1: Memory at 80001000 (32-bit, non-prefetchable) [size=256] Region 2: Memory at 80002000 (32-bit, non-prefetchable) [size=256] Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: sdhci-pci
00:10.0 USB controller: VIA Technologies, Inc. VT82xx/62xx UHCI USB 1.1 Controller (rev a0) (prog-if 00 [UHCI]) Subsystem: QUANTA Computer Inc VT82xx/62xx UHCI USB 1.1 Controller Device tree node: /sys/firmware/devicetree/base/pci/usb@10 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32, Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 20 Region 4: I/O ports at 8000 [size=32] Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: uhci_hcd
00:10.1 USB controller: VIA Technologies, Inc. VT82xx/62xx UHCI USB 1.1 Controller (rev a0) (prog-if 00 [UHCI]) Subsystem: QUANTA Computer Inc VT82xx/62xx UHCI USB 1.1 Controller Device tree node: /sys/firmware/devicetree/base/pci/usb@10,1 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32, Cache Line Size: 32 bytes Interrupt: pin B routed to IRQ 22 Region 4: I/O ports at 8020 [size=32] Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: uhci_hcd
00:10.2 USB controller: VIA Technologies, Inc. VT82xx/62xx UHCI USB 1.1 Controller (rev a0) (prog-if 00 [UHCI]) Subsystem: VIA Technologies, Inc. VT82xx/62xx UHCI USB 1.1 Controller Device tree node: /sys/firmware/devicetree/base/pci/usb@10,2 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32, Cache Line Size: 32 bytes Interrupt: pin C routed to IRQ 21 Region 4: I/O ports at 8040 [size=32] Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: uhci_hcd
00:10.4 USB controller: VIA Technologies, Inc. USB 2.0 (rev 90) (prog-if 20 [EHCI]) Subsystem: QUANTA Computer Inc USB 2.0 Device tree node: /sys/firmware/devicetree/base/pci/usb@10,4 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32, Cache Line Size: 64 bytes Interrupt: pin D routed to IRQ 23 Region 0: Memory at 80003000 (32-bit, non-prefetchable) [size=256] Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [88] Debug port: BAR=1 offset=00a0 Kernel driver in use: ehci-pci
00:11.0 ISA bridge: VIA Technologies, Inc. VX855/VX875 Bus Control and Power Management Subsystem: QUANTA Computer Inc VX855/VX875 Bus Control and Power Management Device tree node: /sys/firmware/devicetree/base/pci/isa@11 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Capabilities: [c0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
00:11.7 Host bridge: VIA Technologies, Inc. VX8xx South-North Module Interface Control Subsystem: VIA Technologies, Inc. VX8xx South-North Module Interface Control Device tree node: /sys/firmware/devicetree/base/pci/host@11,7 Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
00:13.0 PCI bridge: VIA Technologies, Inc. VX855/VX875/VX900 PCI to PCI Bridge (prog-if 00 [Normal decode]) Device tree node: /sys/firmware/devicetree/base/pci/pci@13 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- Latency: 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: [disabled] Memory behind bridge: [disabled] Prefetchable memory behind bridge: [disabled] Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR+ NoISA+ VGA- VGA16- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [70] Subsystem: VIA Technologies, Inc. VX855/VX875/VX900 PCI to PCI Bridge
00:14.0 Audio device: VIA Technologies, Inc. VT8237A/VT8251 HDA Controller (rev 20) Subsystem: QUANTA Computer Inc VT8237A/VT8251 HDA Controller Device tree node: /sys/firmware/devicetree/base/pci/audio@14 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- Latency: 0, Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 17 Region 0: Memory at 80004000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+ Address: 0000000000000000 Data: 0000 Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE- FLReset- DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+ TransPend- Kernel driver in use: snd_hda_intel
===
# lshw
xo description: Laptop product: DA vendor: OLPC version: 1.5 serial: SHC1470003A width: 32 bits capabilities: smbios-2.1 dmi-2.1 configuration: chassis=laptop uuid=5a6dddd6-4fbe-32d5-50e9-786f7411eb8e *-core description: Motherboard product: XO vendor: QUANTA physical id: 0 version: 1.5 serial: SHC1470003A *-firmware:0 description: BIOS vendor: IE8y2D ScD%g4r2bAIFA. physical id: 0 version: OLPC Ver 1.00.15 date: 06/13/2014 size: 64KiB capacity: 1MiB capabilities: pci upgrade shadowing cdboot bootselect edd acpi *-cpu:0 description: CPU product: VIA C7-M Processor 1000MHz vendor: CentaurHauls physical id: 400 bus info: cpu@0 version: 6.13.0 size: 997MHz capacity: 997MHz width: 32 bits clock: 33MHz capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge cmov pat clflush acpi mmx fxsr sse sse2 tm nx cpuid pni est tm2 xtpr rng rng_en ace ace_en ace2 ace2_en phe phe_en pmm pmm_en cpufreq *-cache:0 description: L1 cache physical id: 701 size: 128KiB capacity: 128KiB capabilities: internal write-back unified configuration: level=1 *-cache:1 description: L2 cache physical id: 703 size: 128KiB capacity: 128KiB capabilities: internal write-back unified configuration: level=2 *-memory description: System Memory physical id: 1001 slot: System board or motherboard size: 1GiB capacity: 1GiB *-bank description: Row of chips DDR2 Synchronous physical id: 0 slot: Soldered size: 1GiB width: 64 bits *-firmware:1 product: CL1 Q3C17 Q3C physical id: 1 logical name: /proc/device-tree *-cpu:1 DISABLED description: CPU product: cpu physical id: 2 bus info: cpu@0 size: 1GHz *-pci:0 description: Host bridge product: VX855/VX875 Host Bridge: Host Control vendor: VIA Technologies, Inc. physical id: 100 bus info: pci@0000:00:00.0 version: 03 width: 32 bits clock: 33MHz configuration: latency=32 *-generic:0 UNCLAIMED description: PIC product: VX855/VX875 APIC and Central Traffic Control vendor: VIA Technologies, Inc. physical id: 0.5 bus info: pci@0000:00:00.5 version: 00 width: 32 bits clock: 33MHz capabilities: io_x_-apic bus_master configuration: latency=0 *-display description: VGA compatible controller product: VX855/VX875 Chrome 9 HCM Integrated Graphics vendor: VIA Technologies, Inc. physical id: 1 bus info: pci@0000:00:01.0 logical name: /dev/fb0 version: 00 width: 32 bits clock: 33MHz capabilities: pm msi vga_controller bus_master cap_list rom fb configuration: depth=32 driver=viafb latency=32 resolution=1200,900 resources: irq:16 memory:d0000000-d3ffffff memory:f0000000-f0ffffff memory:c0000-dffff *-generic:1 description: MMC Host product: SDIO Host Controller vendor: VIA Technologies, Inc. physical id: c bus info: pci@0000:00:0c.0 logical name: mmc0 logical name: mmc1 logical name: mmc2 version: 10 width: 32 bits clock: 33MHz capabilities: pm bus_master cap_list configuration: driver=sdhci-pci latency=0 resources: irq:22 memory:80000000-800000ff memory:80001000-800010ff memory:80002000-800020ff *-device:0 description: SD Card product: SD08G vendor: SanDisk physical id: aaaa logical name: /dev/mmcblk0 version: 8.0 date: 09/2010 serial: 167437691 size: 7580MiB (7948MB) capabilities: sd partitioned partitioned:dos configuration: logicalsectorsize=512 sectorsize=512 signature=304f4eb5 *-volume:0 description: Linux filesystem partition vendor: Linux physical id: 1 logical name: /dev/mmcblk0p1 logical name: /boot version: 1.0 serial: 0e879075-94ae-487d-b65f-86c6f4814cc7 size: 7MiB capacity: 7MiB capabilities: primary extended_attributes ext2 initialized configuration: filesystem=ext2 lastmountpoint=/mnt/sdb1 modified=2021-09-04 23:01:46 mount.fstype=ext2 mount.options=rw,noatime mounted=2021-09-04 23:01:46 state=mounted *-volume:1 description: Linux filesystem partition physical id: 2 logical name: /dev/mmcblk0p2 capacity: 7572MiB capabilities: primary *-device:1 description: SDIO Device physical id: 1 bus info: mmc@1:0001:1 logical name: mmc1:0001:1 serial: 0 capabilities: sdio *-device:2 description: SD Card product: SU04G vendor: SanDisk physical id: e624 logical name: /dev/mmcblk2 version: 8.0 date: 09/2011 serial: 290732065 size: 3781MiB (3965MB) capabilities: sd partitioned partitioned:dos configuration: logicalsectorsize=512 sectorsize=512 *-volume:0 description: Linux filesystem partition vendor: Linux physical id: 1 logical name: /dev/mmcblk2p1 version: 1.0 serial: ad2652ce-fee6-48ba-be72-86fb96ae288b size: 64MiB capacity: 64MiB capabilities: primary bootable extended_attributes ext2 initialized configuration: filesystem=ext2 label=Boot lastmountpoint=/var/lib/random-seed modified=2021-09-03 01:06:44 mounted=2021-09-03 01:06:32 state=unknown *-volume:1 description: EXT4 volume vendor: Linux physical id: 2 logical name: /dev/mmcblk2p2 version: 1.0 serial: 8a90ac7c-4c44-4750-83c5-0857f41ade6a size: 3713MiB capacity: 3713MiB capabilities: primary journaled extended_attributes large_files dir_nlink recover extents ext4 ext2 initialized configuration: created=2020-01-29 04:49:55 filesystem=ext4 label=OLPCRoot lastmountpoint=/ modified=2020-10-19 19:23:30 mounted=2021-09-03 01:06:32 state=clean *-usb:0 description: USB controller product: VT82xx/62xx UHCI USB 1.1 Controller vendor: VIA Technologies, Inc. physical id: 10 bus info: pci@0000:00:10.0 version: a0 width: 32 bits clock: 33MHz capabilities: pm uhci bus_master cap_list configuration: driver=uhci_hcd latency=32 resources: irq:20 ioport:8000(size=32) *-usb:1 description: USB controller product: VT82xx/62xx UHCI USB 1.1 Controller vendor: VIA Technologies, Inc. physical id: 10.1 bus info: pci@0000:00:10.1 version: a0 width: 32 bits clock: 33MHz capabilities: pm uhci bus_master cap_list configuration: driver=uhci_hcd latency=32 resources: irq:22 ioport:8020(size=32) *-usb:2 description: USB controller product: VT82xx/62xx UHCI USB 1.1 Controller vendor: VIA Technologies, Inc. physical id: 10.2 bus info: pci@0000:00:10.2 version: a0 width: 32 bits clock: 33MHz capabilities: pm uhci bus_master cap_list configuration: driver=uhci_hcd latency=32 resources: irq:21 ioport:8040(size=32) *-usb:3 description: USB controller product: USB 2.0 vendor: VIA Technologies, Inc. physical id: 10.4 bus info: pci@0000:00:10.4 version: 90 width: 32 bits clock: 33MHz capabilities: pm debug ehci bus_master cap_list configuration: driver=ehci-pci latency=32 resources: irq:23 memory:80003000-800030ff *-isa description: ISA bridge product: VX855/VX875 Bus Control and Power Management vendor: VIA Technologies, Inc. physical id: 11 bus info: pci@0000:00:11.0 version: 00 width: 32 bits clock: 33MHz capabilities: isa pm cap_list configuration: latency=0 *-pnp00:00 product: System Board physical id: 0 capabilities: pnp configuration: driver=system *-pnp00:01 product: Motherboard registers physical id: 1 capabilities: pnp configuration: driver=system *-pnp00:02 product: PS/2 Port for PS/2-style Mice physical id: 2 capabilities: pnp configuration: driver=i8042 aux *-pnp00:03 product: IBM Enhanced keyboard controller (101/2-key) physical id: 3 capabilities: pnp configuration: driver=i8042 kbd *-pnp00:04 product: AT Real-Time Clock physical id: 4 capabilities: pnp configuration: driver=rtc_cmos *-pnp00:05 product: Motherboard registers physical id: 5 capabilities: pnp configuration: driver=system *-pnp00:06 product: System Board physical id: 6 capabilities: pnp configuration: driver=system *-pci description: PCI bridge product: VX855/VX875/VX900 PCI to PCI Bridge vendor: VIA Technologies, Inc. physical id: 13 bus info: pci@0000:00:13.0 version: 00 width: 32 bits clock: 33MHz capabilities: pci normal_decode bus_master cap_list *-multimedia description: Audio device product: VT8237A/VT8251 HDA Controller vendor: VIA Technologies, Inc. physical id: 14 bus info: pci@0000:00:14.0 logical name: card0 logical name: /dev/snd/controlC0 logical name: /dev/snd/pcmC0D0c logical name: /dev/snd/pcmC0D0p version: 20 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list configuration: driver=snd_hda_intel latency=0 resources: irq:17 memory:80004000-80007fff *-input:0 product: HDA VIA VT82xx Mic physical id: 0 logical name: input6 logical name: /dev/input/event4 *-input:1 product: HDA VIA VT82xx Headphone physical id: 1 logical name: input7 logical name: /dev/input/event5 *-pci:1 description: Host bridge product: VX855/VX875 Error Reporting vendor: VIA Technologies, Inc. physical id: 101 bus info: pci@0000:00:00.1 version: 00 width: 32 bits clock: 33MHz *-pci:2 description: Host bridge product: VX855/VX875 Host Bus Control vendor: VIA Technologies, Inc. physical id: 102 bus info: pci@0000:00:00.2 version: 00 width: 32 bits clock: 33MHz *-pci:3 description: Host bridge product: VX855/VX875 DRAM Bus Control vendor: VIA Technologies, Inc. physical id: 103 bus info: pci@0000:00:00.3 version: 00 width: 32 bits clock: 33MHz *-pci:4 description: Host bridge product: VX855/VX875 Power Management Control vendor: VIA Technologies, Inc. physical id: 104 bus info: pci@0000:00:00.4 version: 00 width: 32 bits clock: 33MHz *-pci:5 description: Host bridge product: VX855/VX875 Scratch Registers vendor: VIA Technologies, Inc. physical id: 105 bus info: pci@0000:00:00.6 version: 00 width: 32 bits clock: 33MHz *-pci:6 description: Host bridge product: VX855/VX875 North-South Module Interface Control vendor: VIA Technologies, Inc. physical id: 106 bus info: pci@0000:00:00.7 version: 00 width: 32 bits clock: 33MHz *-pci:7 description: Host bridge product: VX8xx South-North Module Interface Control vendor: VIA Technologies, Inc. physical id: 107 bus info: pci@0000:00:11.7 version: 00 width: 32 bits clock: 33MHz configuration: latency=8 *-input:0 product: Lid Switch physical id: 1 logical name: input0 logical name: /dev/input/event0 capabilities: platform *-input:1 product: Power Button physical id: 2 logical name: input1 logical name: /dev/input/event1 capabilities: platform *-input:2 product: AT Translated Set 2 keyboard physical id: 3 logical name: input2 logical name: /dev/input/event2 capabilities: i8042 *-input:3 product: FSPPS/2 Sentelic FingerSensingPad physical id: 4 logical name: input4 logical name: /dev/input/event6 capabilities: i8042 *-input:4 product: EBook Switch physical id: 5 logical name: input5 logical name: /dev/input/event3 capabilities: platform *-network description: Wireless interface physical id: 6 logical name: wlan0 serial: 68:a3:c4:cf:8d:fa capabilities: ethernet physical wireless configuration: broadcast=yes driver=libertas driverversion=COMM-USB8388-323.p0 firmware=9.70.20.p0 multicast=yes wireless=IEEE 802.11
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