Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Only set pgprot_noncached for consistent buffers | Suren A. Chilingaryan | 2017-06-14 | 1 | -1/+3 |
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* | Minor change of logic in pcidriver_kmem_free_check() resulting in less ↵ | Suren A. Chilingaryan | 2016-03-02 | 1 | -2/+3 |
| | | | | complains while de-referencing the shared non-persistent kernel memory | ||||
* | Restructure driver headers | Suren A. Chilingaryan | 2016-03-02 | 1 | -8/+3 |
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* | Drop support of kernels prior to 3.2 (Debian 7, Ubuntu 12.04) | Suren A. Chilingaryan | 2016-03-02 | 1 | -540/+477 |
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* | Distinguish between hardware and bus addresses in pcilib and fix cli reading ↵ | Suren A. Chilingaryan | 2016-03-02 | 1 | -2/+4 |
|\ | | | | | | | from DMA when very low DMA timeout is set | ||||
| * | Distinguish between hardware and bus addresses in pcilib | Suren A. Chilingaryan | 2016-03-02 | 1 | -2/+4 |
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* | | Support emulation mode without real hardware | Suren A. Chilingaryan | 2016-02-28 | 1 | -0/+14 |
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* | Configure number of DMA buffers in IPEDMA and improve checking and reporting ↵ | Suren A. Chilingaryan | 2015-11-20 | 1 | -2/+6 |
| | | | | inconsistent kmem buffers while re-using | ||||
* | Support large DMA pages in IPEDMA | Suren A. Chilingaryan | 2015-11-20 | 1 | -2/+4 |
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* | Execute all operations on kernel_memory using plain pci model to avoid extra ↵ | Suren A. Chilingaryan | 2015-06-19 | 1 | -1/+1 |
| | | | | references | ||||
* | Predict next accessed DMA block in the driver (to speed-up buffer syncing) | Suren A. Chilingaryan | 2015-05-08 | 1 | -3/+33 |
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* | Do not set __GFP_DMA flag while allocating DMA pages (the flag is required ↵ | Suren A. Chilingaryan | 2014-12-12 | 1 | -3/+0 |
| | | | | for devices capable of addressing 24-bits only and may significantly degrade performance | ||||
* | Merge changes from xilinx_dma branch providing support of multipage kmem ↵ | Suren A. Chilingaryan | 2014-04-03 | 1 | -9/+34 |
|\ | | | | | | | allocations and mapping memory regions reserved with memmap boot option | ||||
| * | Add missing semicolon in the driver | Suren A. Chilingaryan | 2013-07-26 | 1 | -3/+3 |
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| * | Support pre-allocated memory with memmap in KMem | Suren A. Chilingaryan | 2013-07-14 | 1 | -3/+27 |
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| * | Multipage DMA tests for Xilinx | Suren A. Chilingaryan | 2013-06-20 | 1 | -7/+12 |
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* | | Add __GFP_DMA flag while allocating DMA buffers | Suren A. Chilingaryan | 2014-04-02 | 1 | -1/+7 |
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* | | Handle 3.7+ kernels which are missing VM_RESERVED flag | Suren A. Chilingaryan | 2013-07-15 | 1 | -0/+5 |
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* | Synchronize kernel buffers during the read-kernel-memory and while accessing ↵ | Suren A. Chilingaryan | 2011-12-14 | 1 | -9/+20 |
| | | | | via sysfs | ||||
* | Properly perform synchronization of DMA buffers | Suren A. Chilingaryan | 2011-10-23 | 1 | -33/+51 |
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* | Support exporting data from kernel buffers | root | 2011-10-21 | 1 | -10/+26 |
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* | Prevent driver holding hardware locks from unloading | Suren A. Chilingaryan | 2011-07-18 | 1 | -11/+34 |
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* | Support forceful clean-up of kernel memory | Suren A. Chilingaryan | 2011-07-17 | 1 | -31/+65 |
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* | Handle correctly reference counting in the driver | Suren A. Chilingaryan | 2011-07-17 | 1 | -10/+26 |
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* | Few fixes | Suren A. Chilingaryan | 2011-07-17 | 1 | -0/+6 |
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* | Implement DMA access synchronization in the driver | Suren A. Chilingaryan | 2011-07-16 | 1 | -26/+113 |
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* | First iteration of work to preserve DMA state between executions | Suren A. Chilingaryan | 2011-07-14 | 1 | -1/+55 |
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* | North West Logick DMA implementation | root | 2011-07-04 | 1 | -5/+43 |
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* | Initial import | Suren A. Chilingaryan | 2011-02-13 | 1 | -0/+321 |