Fastest possible UDMA

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* Fastest possible UDMA - how?
@ 2003-01-10 18:48 Michael Knigge
  2003-01-10 19:56 ` Alan Cox
  0 siblings, 1 reply; 2+ messages in thread
From: Michael Knigge @ 2003-01-10 18:48 UTC (permalink / raw)
  To: linux-kernel

Hi all,

is it somehow possible to determine what is the fastest UDMA-Mode my 
IDE-Controller supports - independant of the chipset?

Thanks,
  Michael




^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: Fastest possible UDMA - how?
  2003-01-10 18:48 Fastest possible UDMA - how? Michael Knigge
@ 2003-01-10 19:56 ` Alan Cox
  0 siblings, 0 replies; 2+ messages in thread
From: Alan Cox @ 2003-01-10 19:56 UTC (permalink / raw)
  To: Michael Knigge; +Cc: Linux Kernel Mailing List

On Fri, 2003-01-10 at 18:48, Michael Knigge wrote:
> Hi all,
> 
> is it somehow possible to determine what is the fastest UDMA-Mode my 
> IDE-Controller supports - independant of the chipset?

Not really. You have to know the specific device to know how to
query the modes it supports (if indeed you can query and don't have
the driver knowing by type)


^ permalink raw reply	[flat|nested] 2+ messages in thread

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2003-01-10 18:48 Fastest possible UDMA - how? Michael Knigge
2003-01-10 19:56 ` Alan Cox

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