| .. | .. |
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| 1 | | -What: sys/devices/pciXXXX:XX/0000:XX:XX.X/dma/dma<n>chan<n>/quickdata/cap |
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| 1 | +What: /sys/devices/pciXXXX:XX/0000:XX:XX.X/dma/dma<n>chan<n>/quickdata/cap |
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| 2 | 2 | Date: December 3, 2009 |
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| 3 | 3 | KernelVersion: 2.6.32 |
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| 4 | 4 | Contact: dmaengine@vger.kernel.org |
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| 5 | 5 | Description: Capabilities the DMA supports.Currently there are DMA_PQ, DMA_PQ_VAL, |
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| 6 | 6 | DMA_XOR,DMA_XOR_VAL,DMA_INTERRUPT. |
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| 7 | 7 | |
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| 8 | | -What: sys/devices/pciXXXX:XX/0000:XX:XX.X/dma/dma<n>chan<n>/quickdata/ring_active |
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| 8 | +What: /sys/devices/pciXXXX:XX/0000:XX:XX.X/dma/dma<n>chan<n>/quickdata/ring_active |
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| 9 | 9 | Date: December 3, 2009 |
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| 10 | 10 | KernelVersion: 2.6.32 |
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| 11 | 11 | Contact: dmaengine@vger.kernel.org |
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| 12 | 12 | Description: The number of descriptors active in the ring. |
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| 13 | 13 | |
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| 14 | | -What: sys/devices/pciXXXX:XX/0000:XX:XX.X/dma/dma<n>chan<n>/quickdata/ring_size |
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| 14 | +What: /sys/devices/pciXXXX:XX/0000:XX:XX.X/dma/dma<n>chan<n>/quickdata/ring_size |
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| 15 | 15 | Date: December 3, 2009 |
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| 16 | 16 | KernelVersion: 2.6.32 |
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| 17 | 17 | Contact: dmaengine@vger.kernel.org |
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| 18 | 18 | Description: Descriptor ring size, total number of descriptors available. |
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| 19 | 19 | |
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| 20 | | -What: sys/devices/pciXXXX:XX/0000:XX:XX.X/dma/dma<n>chan<n>/quickdata/version |
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| 20 | +What: /sys/devices/pciXXXX:XX/0000:XX:XX.X/dma/dma<n>chan<n>/quickdata/version |
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| 21 | 21 | Date: December 3, 2009 |
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| 22 | 22 | KernelVersion: 2.6.32 |
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| 23 | 23 | Contact: dmaengine@vger.kernel.org |
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| 24 | 24 | Description: Version of ioatdma device. |
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| 25 | 25 | |
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| 26 | | -What: sys/devices/pciXXXX:XX/0000:XX:XX.X/dma/dma<n>chan<n>/quickdata/intr_coalesce |
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| 26 | +What: /sys/devices/pciXXXX:XX/0000:XX:XX.X/dma/dma<n>chan<n>/quickdata/intr_coalesce |
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| 27 | 27 | Date: August 8, 2017 |
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| 28 | 28 | KernelVersion: 4.14 |
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| 29 | 29 | Contact: dmaengine@vger.kernel.org |
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