From: Xiaofan C. <xia...@gm...> - 2012-05-30 13:25:40
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On Wed, May 30, 2012 at 2:58 PM, Nguyễn Hồng Quân <qua...@mb...> wrote: > Hello > > $ lspci -vv > > 03:00.0 USB controller: ASMedia Technology Inc. ASM1042 SuperSpeed USB > Host Controller (prog-if 30 [XHCI]) > Subsystem: ASUSTeK Computer Inc. Device 1059 > 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: 64 bytes > Interrupt: pin A routed to IRQ 19 > Region 0: Memory at dde00000 (64-bit, non-prefetchable) [size=32K] > Capabilities: <access denied> > Kernel driver in use: xhci_hcd > Okay that is the one. I do not know much about the xhci support under Linux but searching the linux-usb mailing list archive and it seems that Asmedia xhci has quite some problems. You may want to try linux-usb mailing list to see that helps or not. -- Xiaofan |