On Friday, July 15, 2011 6:07:31 pm Mark McConnell wrote: > Dear folks, > > I have two LSI raid cards, one of which (SCSI 320-I) supports > 64-bit DMA when 4GB+ of DDR is present and another which > does not (SATA 150-D) . Consquently I've disabled 64-bit > addressing for amr devices. > > I would like to disable 64-bit addressing for the SATA card, but > permit it for the SCSI card. Is this possible?
You'd have to hack the driver perhaps to only disable 64-bit DMA for certain PCI IDs. It probably already does this? -- John Baldwin _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
