Messages in this thread | | | Date | Sun, 29 May 2005 14:31:25 -0400 | From | Jeff Garzik <> | Subject | Re: Playing with SATA NCQ |
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On Sun, May 29, 2005 at 08:27:03PM +0200, Michael Thonke wrote: > Jeff Garzik schrieb: > > > Erik Slagter wrote: > > > >> I guess the only way to have, for example the ICH6, not using legacy > >> IRQ/ports, is to switch it to AHCI, which only the BIOS can do (if > >> implemented). > > > > > > "native mode" is where PATA and/or SATA PCI device is programmed into > > full PCI mode -- PCI BARs, PCI irq, etc. Some BIOSen allow you to > > enable mode, which disables all use of legacy IRQ/ports. > > > > Also, ICH6 silicon does not support AHCI, only ICH6-R and ICH6-M. > > > > Jeff > > > Hello Jeff, > > AHCI also works when the so called option "RAID mode" on ICH6R/ICH7 is set. > > One question in addition when will the patch of Jens in libata-2.6 > tree?or is it already merged?
It is merged on the 'ncq' branch of libata-dev.git tree at rsync://rsync.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
If you need an intro to git, read http://lkml.org/lkml/2005/5/26/11
Jeff
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