Multiple Commands in UAS
madhukar.gubba at gmail.com
Mon Aug 10 09:46:15 PDT 2009
* From the T10 Reflector (t10 at t10.org), posted by:
* Madhukar <madhukar.gubba at gmail.com>
On Mon, Aug 10, 2009 at 9:27 PM, Curtis Stevens<curtis.stevens at wdc.com>
> You need to wait for the USB ACK on the status pipe before sending the Read
> Ready IU. In USB-2, you will only be able to send the Read Ready IU in
> response to a request for the IU from the initiator port.
Thank You for the reply.
So, it means two requests cannot be processed at same point of time
|from two different threads on same pipe. The second request can only
be started when there is an ACK for the first request. The second
request need to wait for the completion of first one and start it at
later point of time.
Is this different in case of USB-3?
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