On Mon, Aug 01 2005, Jeff Garzik wrote: > Jens Axboe wrote: > >On Mon, Aug 01 2005, Daniel Drake wrote: > > > >>Otto Meier wrote: > >> > >>>My question is also are these features (NCQ/TCQ) and the heigher > >>>datarate be supported by this > >>>modification? or is only the basic feature set of sata 150 TX4 supported? > >> > >>NCQ support is under development. Search the archives for Jens Axboe's > >>recent patches to support this. I don't know about TCQ. > > > > > >It's done for ahci, because we have documentation. I have no intention > >on working on NCQ for chipset where full documentation is not available. > >But the bulk of the code is the libata core support, adding NCQ support > >to a sata_* driver should now be fairly trivial (with docs). > > > I have docs for the Promise NCQ stuff. Once NCQ is fully fleshed out (I > haven't wrapped my brain around it in a couple weeks), it shouldn't be > difficult to add NCQ support to sata_promise.
Excellent! -- Jens Axboe - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
