Messages in this thread | | | Date | Tue, 18 Mar 2008 02:27:26 +0100 | From | Rene Herman <> | Subject | Re: ehci-hcd affects hda speed |
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On 18-03-08 01:24, Lev A. Melnikovsky wrote:
> DB> On Monday 17 March 2008, Rene Herman wrote: > DB> > + case PCI_VENDOR_ID_VIA: > DB> > + if (pdev->device == 0x3104 && pdev->revision >= 0x60) { > DB> Unless you have specific docs from VIA saying that this register > DB> isn't revision-specific (at least in the sense that all revisions > DB> after 0x60 define that bit in that way), this should probably be a > DB> switch on pdev->revision and just include the known-safe revisions. > May I suggest this should be a module parameter? Because a side effect is > a USB slow-down, which may be more important for somebody...
If the 10us is a EHCI specification, I'd personally think not. But if need be...
Rene.
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