Re: [PATCH] add DMA blacklist to libata
From: Alan Cox <hidden>
Date: 2005-01-07 02:59:30
On Gwe, 2005-01-07 at 01:36, Jeff Garzik wrote:
For review. I checked this into libata-dev just now. Design decisions: * no whitelist. Worst case is a few more devices will use PIO. * no firmware rev checking. Worst case is a few more models (2) will use PIO.
Seems reasonable for now although its so trivial to do. Expect the DMA list for CD devices to shrink over time as well (Bart already zapped a few). Alan