init.c (6039b80eb50a893476fea7d56e86ed2d19290054) init.c (2eab9b1a3006b4f7bf49c55ce23943170a0068db)
1/*
2 * Intel I/OAT DMA Linux driver
3 * Copyright(c) 2004 - 2015 Intel Corporation.
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms and conditions of the GNU General Public License,
7 * version 2, as published by the Free Software Foundation.
8 *

--- 814 unchanged lines hidden (view full) ---

823 goto out;
824 }
825
826 /* test xor */
827 op = IOAT_OP_XOR;
828
829 dest_dma = dma_map_page(dev, dest, 0, PAGE_SIZE, DMA_FROM_DEVICE);
830 if (dma_mapping_error(dev, dest_dma))
1/*
2 * Intel I/OAT DMA Linux driver
3 * Copyright(c) 2004 - 2015 Intel Corporation.
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms and conditions of the GNU General Public License,
7 * version 2, as published by the Free Software Foundation.
8 *

--- 814 unchanged lines hidden (view full) ---

823 goto out;
824 }
825
826 /* test xor */
827 op = IOAT_OP_XOR;
828
829 dest_dma = dma_map_page(dev, dest, 0, PAGE_SIZE, DMA_FROM_DEVICE);
830 if (dma_mapping_error(dev, dest_dma))
831 goto dma_unmap;
831 goto free_resources;
832
833 for (i = 0; i < IOAT_NUM_SRC_TEST; i++)
834 dma_srcs[i] = DMA_ERROR_CODE;
835 for (i = 0; i < IOAT_NUM_SRC_TEST; i++) {
836 dma_srcs[i] = dma_map_page(dev, xor_srcs[i], 0, PAGE_SIZE,
837 DMA_TO_DEVICE);
838 if (dma_mapping_error(dev, dma_srcs[i]))
839 goto dma_unmap;

--- 585 unchanged lines hidden --- 		832
833 for (i = 0; i < IOAT_NUM_SRC_TEST; i++)
834 dma_srcs[i] = DMA_ERROR_CODE;
835 for (i = 0; i < IOAT_NUM_SRC_TEST; i++) {
836 dma_srcs[i] = dma_map_page(dev, xor_srcs[i], 0, PAGE_SIZE,
837 DMA_TO_DEVICE);
838 if (dma_mapping_error(dev, dma_srcs[i]))
839 goto dma_unmap;

--- 585 unchanged lines hidden ---