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ordering of PCIe BAR0 writes

adiseshm
Beginner
‎12-13-2011 11:52 AM
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Hi,
I have a card and I need to write to two registers in the device (regs. exposed via the BAR0 space).
The writes should hit the device in order i.e. if they are out of order the device will get into issues.
How can I achieve this. (machine HP 580, Linux CentOS 6.0)
Thanks
Muthu
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