On 02-Sep-99 [EMAIL PROTECTED] wrote:
> Im currently using FreeBSD-3.2 stable. How do you get UDMA support working
> under FreeBSD? Do I need FreeBSD 4-Current?
>
>
> Thanks,
> Sam
>
>
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Actually, if you just want to probe for DMA capability on a drive use the flag
0x2000.
example:
disk wd0 at wdc0 drive 0 flags 0x2000
(this option will probe for DMA capability on device wd0, which corresponds to
the master IDE device on the first IDE controller, I believe)
Like Mark, I'm not sure if this extends to UDMA support.
type 'man 4 wd' for a better explanation of the wd drivers and their
capabilities.
--Justin Hays
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