Commit message (Collapse) | Author | Age | Files | Lines | |
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* | In IPEDMA streaming mode put aside a single empty buffer to distinguish ↵ | Suren A. Chilingaryan | 2015-08-06 | 1 | -3/+14 |
| | | | | between completely empty and full states of kernel ring buffer | ||||
* | Detect if IPEDMA operates in streaming mode | Suren A. Chilingaryan | 2015-08-06 | 1 | -49/+24 |
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* | Use 64-bit addressing in IPEDMA only for gen3 boards or if enforced | Suren A. Chilingaryan | 2015-07-24 | 1 | -7/+11 |
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* | Support streaming mode in IPEDMA | Suren A. Chilingaryan | 2015-06-12 | 1 | -1/+15 |
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* | Small clean up in IPEDMA driver | Suren A. Chilingaryan | 2015-05-08 | 1 | -36/+2 |
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* | In IPEDMA use negotiated payload instead of maximum supported by device | Suren A. Chilingaryan | 2015-05-07 | 1 | -1/+1 |
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* | Dynamicly set TLP(Payload) size in IPEDMA | Suren A. Chilingaryan | 2015-05-07 | 1 | -5/+19 |
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* | Add fields reporting consumed buffers and space to the dma_engine_status and ↵ | Suren A. Chilingaryan | 2015-05-06 | 1 | -92/+51 |
| | | | | provide better ipedma benchmarking | ||||
* | Support gen3 DMA engine and provide work-arround for hardware mishandling ↵ | Suren A. Chilingaryan | 2015-05-05 | 1 | -17/+57 |
| | | | | last_descriptor_read register | ||||
* | Provide an interface for logging debug messages | Suren A. Chilingaryan | 2015-04-30 | 1 | -9/+6 |
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* | Merge r241 fixing reporting of IPEDMA status | Suren A. Chilingaryan | 2015-04-20 | 1 | -30/+43 |
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* | Merge: disable complaining on empty_detected unless in debugging | Suren A. Chilingaryan | 2015-04-20 | 1 | -3/+6 |
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| * | Only complain on empty_detected flag if debugging is one | Suren A. Chilingaryan | 2015-02-10 | 1 | -2/+2 |
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| * | Better handle empty_detected flag | Suren A. Chilingaryan | 2015-02-10 | 1 | -1/+4 |
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* | | Big redign of model structures | Suren A. Chilingaryan | 2015-04-20 | 1 | -34/+49 |
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* | Don't complain on empty_detected if flag was not set at all because no data ↵ | Suren A. Chilingaryan | 2015-02-06 | 1 | -1/+1 |
| | | | | have arrived | ||||
* | Use empty_detected flag to reduce timeout | Suren A. Chilingaryan | 2015-02-06 | 1 | -10/+22 |
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* | Increase DMA timeout to 100ms for ipedma | Suren A. Chilingaryan | 2015-02-06 | 1 | -1/+1 |
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* | Try to detect IPEDMA packets, but this probably will not work anyway as ↵ | Suren A. Chilingaryan | 2015-02-03 | 1 | -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 hardware | Suren A. Chilingaryan | 2015-02-03 | 1 | -2/+9 |
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* | Several fixes in IPEDMA driver and its benchmarking code | Suren A. Chilingaryan | 2015-02-03 | 1 | -6/+71 |
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* | Add delays to workaround problems in IPEDMA. Also provide other ↵ | Suren A. Chilingaryan | 2015-01-25 | 1 | -8/+21 |
| | | | | modifications to reflect minor changes in hardware | ||||
* | Initial implementation of IPEDMA, dummy driver for KAPTURE, start of API changes | Suren A. Chilingaryan | 2014-12-19 | 1 | -0/+412 |