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Date: Mon, 15 Jan 2007 08:24:31 -0600 From: Robert Hancock <hancockr@...w.ca> To: Soeren Sonnenburg <kernel@....de> Cc: Linux Kernel <linux-kernel@...r.kernel.org> Subject: Re: prioritize PCI traffic ? Soeren Sonnenburg wrote: > Dear all, > > is it possible to explicitly tell the kernel to prioritize PCI traffic > for a number of cards in pci slots x,y,z ? > > I am asking as severe ide traffic causes lost frames when watching TV > using 2 DVB cards + vdr... This is simply due to the fact that the PCI > bus is saturated... > > So, is any prioritizing of the PCI bus possible ? That would be chipset dependent. Some chipsets may be able to assign different arbitration priorities to different slots, but certainly you can't do this generically.. -- Robert Hancock Saskatoon, SK, Canada To email, remove "nospam" from hancockr@...pamshaw.ca Home Page: http://www.roberthancock.com/ - 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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