Lines Matching refs:ddev
551 struct device *ddev = dev->ib_dev.dma_device; in dma_map_mr_pas() local
568 *dma = dma_map_single(ddev, pas, *size, DMA_TO_DEVICE); in dma_map_mr_pas()
569 if (dma_mapping_error(ddev, *dma)) { in dma_map_mr_pas()
670 struct device *ddev = dev->ib_dev.dma_device; in reg_umr() local
730 dma_unmap_single(ddev, dma, size, DMA_TO_DEVICE); in reg_umr()
748 struct device *ddev = dev->ib_dev.dma_device; in mlx5_ib_update_mtt() local
793 dma = dma_map_single(ddev, pas, size, DMA_TO_DEVICE); in mlx5_ib_update_mtt()
794 if (dma_mapping_error(ddev, dma)) { in mlx5_ib_update_mtt()
803 dma_sync_single_for_cpu(ddev, dma, size, DMA_TO_DEVICE); in mlx5_ib_update_mtt()
818 dma_sync_single_for_device(ddev, dma, size, DMA_TO_DEVICE); in mlx5_ib_update_mtt()
854 dma_unmap_single(ddev, dma, size, DMA_TO_DEVICE); in mlx5_ib_update_mtt()
1062 struct device *ddev = dev->ib_dev.dma_device; in rereg_umr() local
1119 dma_unmap_single(ddev, dma, size, DMA_TO_DEVICE); in rereg_umr()