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Old 10-01-2010, 04:05 AM   #1
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how to suspend data transfer for multi function sd card

I have a multi function SD device which is controlled by two different driver. One driver need to suspend the other driver data transfer while sending data to underline bus driver. The suspended transfer will resume once the high priority transfer is done. SD specification supports it. Can anybody please let me know how to do that in Linux. Thanks in advance,


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