Thank you for the suggestion, I will give it a try.
Kind regards, Alan
On 04/08/2013 04:59 PM, Eric Norum wrote:
Perhaps this could be related to the patch: StreamDevice-2-6-patch20121113
Try applying that to the 2-6 code and see if it fixes things.
Hi, I have been carrying out some
additional tests.
I checked the flush operation in my driver and it does print
"flush".
I then started looking at versions. I have discovered that
it works as expected if I use stream device version 2-5
instead of 2-6. In this situation I see a flush followed by
a write.
Kind regards, Alan
On 04/08/2013 04:35 PM, Mark Rivers wrote:
I can't think of any reason why it
would be doing a read. asyn device support does attempt a
read at iocInit on many output records, but not on
stringout records.
Could this be from a "flush" operation? Your driver is
printing the message "device read"?
Mark
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