HEADS UP: ATA bus dma code MFC'd

[Mike Tancsa]

At 11:54 AM 05/09/2003 -0500, Samuel Kesterson wrote:
>On Fri, 05 Sep 2003 07:56:30 -0400
>Mike Tancsa <mike at sentex.net> wrote:
>
> > Hi,
> >          A naive question, but what does the bus DMA code do in STABLE ?
> >
> >          ---Mike
> >
>
>         Enables DMA on the ATA bus of course ;)

How is that different from what was there before ?

smtp2# sysctl -a | grep -i ata
acceptable here
hw.ata.ata_dma: 1
hw.ata.wc: 1
hw.ata.tags: 0

smtp2# atacontrol cap 0 0
ATA channel 0, Master, device ad0:

ATA/ATAPI revision    6
device model          ST340014A
serial number         5JV0RSVN
firmware revision     3.54
cylinders             16383
heads                 16
sectors/track         63
lba supported         78165360 sectors
lba48 supported         78165360 sectors
dma supported