Re: [PATCH] ide-dma blacklist behaviour broken

From: Alan Cox
Date: Wed Oct 06 2004 - 10:02:33 EST


On Mer, 2004-10-06 at 15:41, Jens Axboe wrote:
> Ah, I think you are misreading it. It wasn't the DMA'ing of the atapi
> cdb, that was always pio'ed to the drive. But DMA for the command itself
> was turned on before the cdb had been transferred.

Yep. I may have the detail wrong, its a long time ago. That fixed
several CD's that were on the blacklist and most of the others may well
never have been tested.

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