Searched refs:IOAT_TEST_SIZE (Results 1 – 1 of 1) sorted by relevance
| /linux-4.1.27/drivers/dma/ioat/ |
| D | dma.c | 802 #define IOAT_TEST_SIZE 2000 macro
831 src = kzalloc(sizeof(u8) * IOAT_TEST_SIZE, GFP_KERNEL); in ioat_dma_self_test()
834 dest = kzalloc(sizeof(u8) * IOAT_TEST_SIZE, GFP_KERNEL); in ioat_dma_self_test()
841 for (i = 0; i < IOAT_TEST_SIZE; i++) in ioat_dma_self_test()
853 dma_src = dma_map_single(dev, src, IOAT_TEST_SIZE, DMA_TO_DEVICE); in ioat_dma_self_test()
858 dma_dest = dma_map_single(dev, dest, IOAT_TEST_SIZE, DMA_FROM_DEVICE); in ioat_dma_self_test()
865 IOAT_TEST_SIZE, flags); in ioat_dma_self_test()
893 if (memcmp(src, dest, IOAT_TEST_SIZE)) { in ioat_dma_self_test()
900 dma_unmap_single(dev, dma_dest, IOAT_TEST_SIZE, DMA_FROM_DEVICE); in ioat_dma_self_test()
902 dma_unmap_single(dev, dma_src, IOAT_TEST_SIZE, DMA_TO_DEVICE); in ioat_dma_self_test()
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