How does one do this? For example:
# lspci | grep USB 00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 02) 00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 02) 00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 02) 00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 02) 00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02) 00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 02) 00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 02) 00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 02)
and
# lsusb Bus 001 Device 001: ID 0000:0000 Bus 001 Device 003: ID 051d:0002 American Power Conversion Uninterruptible Power Supply Bus 004 Device 001: ID 0000:0000 Bus 005 Device 001: ID 0000:0000 Bus 007 Device 001: ID 0000:0000 Bus 008 Device 001: ID 0000:0000 Bus 002 Device 001: ID 0000:0000 Bus 006 Device 001: ID 0000:0000 Bus 003 Device 001: ID 0000:0000
I thought an lspci -tv would help, but it doesn't show the UPS?
# lspci -tv -[0000:00]-+-00.0 Intel Corporation 82G33/G31/P35/P31 Express DRAM Controller +-02.0 Intel Corporation 82G33/G31 Express Integrated Graphics Controller +-1a.0 Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 +-1a.1 Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 +-1a.2 Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 +-1a.7 Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 +-1c.0-[0000:03]----00.0 LSI Logic / Symbios Logic MegaRAID SAS 1078 +-1c.4-[0000:02]----00.0 JMicron Technologies, Inc. JMB368 IDE controller +-1c.5-[0000:01]----00.0 Marvell Technology Group Ltd. 88E8056 PCI-E Gigabit Ethernet Controller +-1d.0 Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 +-1d.1 Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 +-1d.2 Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 +-1d.7 Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 +-1e.0-[0000:04]--+-00.0 Intel Corporation 82540EM Gigabit Ethernet Controller | -02.0 VIA Technologies, Inc. IEEE 1394 Host Controller +-1f.0 Intel Corporation 82801IB (ICH9) LPC Interface Controller -1f.3 Intel Corporation 82801I (ICH9 Family) SMBus Controller
So how do I know which controller has this device on it so I can enumerate the PCI ID of that controller? Thanks! jlc
Joseph L. Casale wrote:
How does one do this? For example:
# lspci | grep USB
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 02)
00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 02)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 02)
and
# lsusb
Bus 001 Device 001: ID 0000:0000
Bus 001 Device 003: ID 051d:0002 American Power Conversion Uninterruptible Power Supply
Bus 004 Device 001: ID 0000:0000
Bus 005 Device 001: ID 0000:0000
Bus 007 Device 001: ID 0000:0000
Bus 008 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000
Bus 006 Device 001: ID 0000:0000
Bus 003 Device 001: ID 0000:0000
I thought an lspci –tv would help, but it doesn’t show the UPS?
the UPS isn't a PCI device. the USB channels on the motherboard are, however, thats what you see.
...
So how do I know which controller has this device on it so I can enumerate the PCI ID of that controller?
the UPS doesn't HAVE a PCI ID, its not on PCI, its on USB. "Buss 001" means its on USB Controller 1, which is PCI ID (bus:slot.func): 00:1d.0 Use lspci -vn if you want to see the vendor/device codes are for 00:1d.0 (probably be 8086:xxxx) instead of the symbolic names shown above.
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02) ____-> Bus 001 Device 003: ID 051d:0002 American Power Conversion Uninterruptible Power Supply
the UPS isn't a PCI device. the USB channels on the motherboard are, however, thats what you see.
I think I worded this bad :) I want to know what USB controller (it is a PCI device) that the USB based UPS is attached to. Its only a coincidence, but it is attached to the USB port belonging to a PCI device that I want to passthrough in Xen.
Thanks! jlc
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John R Pierce -
Joseph L. Casale