Home » Hardware » host controllers » Renesas Technology Corp. uPD720201 USB 3.0 Host Controller (rev 03) » History » Differences
Differences between the revision of 22:32, 9 April 2015, created by DavidHedlund, and the revision of 22:31, 9 April 2015
Notice: the text in red has been deleted from the previous revision, the text in green has been added in this revision and the text in gray has not been changed.
differences in the entry: vendor
Renesas-Technology-Corp.
differences in the entry: model name
Renesas Technology Corp. uPD720201 USB 3.0 Host Controller (rev 03)
differences in the entry: possible other names of the device
NEC uPD720201
differences in the entry: subtype (laser, inkjet, ..)
usb-controller
differences in the entry: VendorID:ProductID code of the device
1912:0014
differences in the entry: year of commercialization
not-specified
differences in the entry: interface
PCI-E
differences in the entry: GNU/Linux distribution used for the test
trisquel_6_0
differences in the entry: tested with the following kernel libre
3.2.0-79-generic x86_64
differences in the entry: does it work with free software?
no
differences in the entry: free driver used
xhci_hcd
differences in the entry: Description
[h1]Preparation[/h1]
[list]
If you have not updated PCI IDs you need to run sudo update-pciids, and reboot.
[/list]

[h1]Notes[/h1]
[list]
USB 3.0 did not work so it used USB 2.0 used as fallback.
[/list]

[h1]Hardware information[/h1]
[code]
Chipset: NEC uPD720201
[/code]

[h1]Software information[/h1]
[code]
lspci
04:00.0 USB controller: Renesas Technology Corp. uPD720201 USB 3.0 Host Controller (rev 03)

lspci -v
04:00.0 USB controller: Renesas Technology Corp. uPD720201 USB 3.0 Host Controller (rev 03) (prog-if 30 [XHCI])
Subsystem: Renesas Technology Corp. Device 0015
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at ee000000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd

lspci -nnk
04:00.0 USB controller [0c03]: Renesas Technology Corp. uPD720201 USB 3.0 Host Controller [1912:0014] (rev 03)
Subsystem: Renesas Technology Corp. Device [1912:0015]
Kernel driver in use: xhci_hcd
[/code]
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