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On Tue, Dec 04, 2001 at 12:42:52PM -0700, Pat LaVarre wrote:
Anyone clueful want to nominate an xA1 IdentifyPacketDevice bit to fix this: to make
SwDma/MwDma/UDma as capable of precise byte counts as Pio?
If the bit is set, then the device
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No.
Once data transfer for a command starts, it has to be completed before you
can switch to another command. i.e. ATA has no concept similar to the DATA
POINTER found in SCSI to preserve your location in the data stream when you
switch command
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Anyone out there able to resolve easily the apparent paradox between these short
extracts from Jim's Hale's remarks?
Mcgrath, Jim [EMAIL PROTECTED] 12/06/01 12:14PM
...
In ATA-6 r 3, section 7.6.4 (Effect of the Data Register), it states that:
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On Thu, 06 Dec 2001 17:43:18 -0700, Pat LaVarre wrote:
Anyone out there able to resolve easily the apparent paradox
between these short extracts from Jim's Hale's remarks?
Jim was talking about the text in the Data register descripion.
That text is:
