Messages in this thread | | | Date | Mon, 15 May 2006 19:02:56 -0400 | From | Wakko Warner <> | Subject | Re: [RFT] major libata update |
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Jeff Garzik wrote: > > After much development and review, I merged a massive pile of libata > patches from Tejun Heo and Albert Lee. This update contains the > following major libata > > CHANGES: > * Rewritten error handling. This is a major piece of work, even > though it will be rarely seen. The new libata EH provides the > foundation for not only improved error handling, but also new features > such as device hotplug or command queueing. (Tejun Heo) > > * PIO-based I/O is now IRQ-driven by default, rather than polled > in a kernel thread. The polling path will continue to exist for > controllers that need it, and other special cases. (Albert Lee) > > * Core support for command queueing (Jens Axboe, Tejun Heo) > > * Support for NCQ-style command queueing (Jens Axboe, Tejun Heo) > > * Increase max-sectors dramatically, for LBA48 devices (Tejun Heo?) > > * Other minor changes, from myself and others.
How about PATA? Specifically intel's IDE chip. I have a machine that I can blow the hard drive away if I want to.
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