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Date: Fri, 10 Jul 2009 10:05:35 -0500 From: "Michael S. Zick" <lkml@...ethan.org> To: Robert Hancock <hancockrwd@...il.com> Cc: linux-kernel@...r.kernel.org Subject: Re: EHCI, BIOS handoff warning/error? On Thu July 9 2009, Robert Hancock wrote: > On 07/09/2009 07:57 AM, Michael S. Zick wrote: > > Anyone with thoughts on this one? > > Even a translation of the message might help. > > > > pci 0000:00:01.0: disabling DAC on VIA PCI bridge > > pci 0000:00:10.0: uhci_check_and_reset_hc: legsup = 0x2000 > > pci 0000:00:10.0: Performing full reset > > pci 0000:00:10.1: uhci_check_and_reset_hc: legsup = 0x2000 > > pci 0000:00:10.1: Performing full reset > > pci 0000:00:10.2: uhci_check_and_reset_hc: legsup = 0x2000 > > pci 0000:00:10.2: Performing full reset > > pci 0000:00:10.4: EHCI: BIOS handoff > > pci 0000:00:10.4: EHCI: BIOS handoff failed (BIOS bug?) 01010001 > > pci 0000:01:00.0: Boot video device > > That would mean the BIOS failed to indicate it has given up control of > the EHCI controller within the allowed time period. > Thanks. I'll just toss that one onto the "timing fixups" stack. Mike > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@...r.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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