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* Support gen3 DMA engine and provide work-arround for hardware mishandling ↵Suren A. Chilingaryan2015-05-051-17/+57
| | | | last_descriptor_read register
* Provide an interface for logging debug messagesSuren A. Chilingaryan2015-04-301-9/+6
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* Merge r241 fixing reporting of IPEDMA statusSuren A. Chilingaryan2015-04-201-30/+43
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* Merge: disable complaining on empty_detected unless in debuggingSuren A. Chilingaryan2015-04-201-3/+6
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| * Only complain on empty_detected flag if debugging is oneSuren A. Chilingaryan2015-02-101-2/+2
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| * Better handle empty_detected flagSuren A. Chilingaryan2015-02-101-1/+4
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* | Big redign of model structuresSuren A. Chilingaryan2015-04-201-34/+49
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* Don't complain on empty_detected if flag was not set at all because no data ↵Suren A. Chilingaryan2015-02-061-1/+1
| | | | have arrived
* Use empty_detected flag to reduce timeoutSuren A. Chilingaryan2015-02-061-10/+22
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* Increase DMA timeout to 100ms for ipedmaSuren A. Chilingaryan2015-02-061-1/+1
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* Try to detect IPEDMA packets, but this probably will not work anyway as ↵Suren A. Chilingaryan2015-02-031-5/+23
| | | | often data is just streamed and pci is not make for infinite packets
* Support 64 bit mode, but disable due to problems in hardwareSuren A. Chilingaryan2015-02-031-2/+9
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* Several fixes in IPEDMA driver and its benchmarking codeSuren A. Chilingaryan2015-02-031-6/+71
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* Add delays to workaround problems in IPEDMA. Also provide other ↵Suren A. Chilingaryan2015-01-251-8/+21
| | | | modifications to reflect minor changes in hardware
* Initial implementation of IPEDMA, dummy driver for KAPTURE, start of API changesSuren A. Chilingaryan2014-12-191-0/+412