/linux-master/include/linux/spi/ |
H A D | mxs-spi.h | 128 unsigned int dma_dir; member in struct:mxs_ssp
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/linux-master/drivers/scsi/arm/ |
H A D | powertec.c | 141 int bufs, map_dir, dma_dir; local 147 dma_dir = DMA_MODE_WRITE; 150 dma_dir = DMA_MODE_READ; 157 set_dma_mode(dmach, dma_dir);
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H A D | cumana_2.c | 169 int bufs, map_dir, dma_dir, alatch_dir; local 175 dma_dir = DMA_MODE_WRITE; 179 dma_dir = DMA_MODE_READ; 188 set_dma_mode(dmach, dma_dir);
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H A D | eesox.c | 168 int bufs, map_dir, dma_dir; local 174 dma_dir = DMA_MODE_WRITE; 177 dma_dir = DMA_MODE_READ; 184 set_dma_mode(dmach, dma_dir);
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/linux-master/drivers/tty/ |
H A D | goldfish.c | 78 enum dma_data_direction dma_dir; local 80 dma_dir = (is_write ? DMA_TO_DEVICE : DMA_FROM_DEVICE); 99 avail, dma_dir); 111 dma_unmap_single(qtty->dev, dma_handle, avail, dma_dir);
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/linux-master/drivers/net/ethernet/intel/libeth/ |
H A D | rx.c | 46 .dma_dir = DMA_FROM_DEVICE,
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/linux-master/include/net/page_pool/ |
H A D | types.h | 54 * @dma_dir: DMA mapping direction 68 enum dma_data_direction dma_dir;
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/linux-master/drivers/mmc/host/ |
H A D | owl-mmc.c | 109 enum dma_data_direction dma_dir; member in struct:owl_mmc_host 167 owl_host->dma_dir); 310 owl_host->dma_dir = DMA_TO_DEVICE; 313 owl_host->dma_dir = DMA_FROM_DEVICE; 318 data->sg_len, owl_host->dma_dir);
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H A D | mxs-mmc.c | 147 data->sg_len, ssp->dma_dir); 225 data->sg_len, ssp->dma_dir); 242 data->sg_len, ssp->dma_dir); 267 ssp->dma_dir = DMA_NONE; 312 ssp->dma_dir = DMA_NONE; 433 ssp->dma_dir = DMA_NONE; 442 ssp->dma_dir = dma_data_dir;
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H A D | mxcmmc.c | 137 unsigned int dma_dir; member in struct:mxcmci_host 313 host->dma_dir = DMA_FROM_DEVICE; 316 host->dma_dir = DMA_TO_DEVICE; 323 data->sg_len, host->dma_dir); 333 host->dma_dir); 396 if (host->dma_dir == DMA_FROM_DEVICE) { 443 host->dma_dir); 962 if (host->dma_dir == DMA_FROM_DEVICE) {
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H A D | pxamci.c | 73 unsigned int dma_dir; member in struct:pxamci_host 188 host->dma_dir = DMA_FROM_DEVICE; 192 host->dma_dir = DMA_TO_DEVICE; 206 host->dma_dir); 342 data->sg, data->sg_len, host->dma_dir);
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/linux-master/drivers/vfio/pci/pds/ |
H A D | dirty.c | 374 u8 dma_dir = read_seq ? DMA_FROM_DEVICE : DMA_TO_DEVICE; local 419 err = dma_map_sgtable(pdsc_dev, &sg_table, dma_dir, 0); 433 dma_sync_single_for_device(pdsc_dev, region->sgl_addr, size, dma_dir); 441 dma_sync_single_for_cpu(pdsc_dev, region->sgl_addr, size, dma_dir); 443 dma_unmap_sgtable(pdsc_dev, &sg_table, dma_dir, 0);
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/linux-master/drivers/scsi/ |
H A D | gvp11.c | 167 wh->dma_dir = dir_in; 202 DMA_DIR(wh->dma_dir)); 206 if (wh->dma_dir && SCpnt)
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H A D | mvme147.c | 47 hdata->dma_dir = dir_in;
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H A D | wd33c93.h | 219 int dma_dir; /* data transfer dir. */ member in struct:WD33C93_hostdata
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/linux-master/drivers/dma/ |
H A D | moxart-dma.c | 121 enum dma_transfer_direction dma_dir; member in struct:moxart_desc 314 d->dma_dir = dir; 405 if (ch->desc->dma_dir == DMA_MEM_TO_DEV) 407 else if (ch->desc->dma_dir == DMA_DEV_TO_MEM)
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/linux-master/drivers/memstick/host/ |
H A D | rtsx_pci_ms.c | 135 u8 val, trans_mode, dma_dir; local 144 dma_dir = DMA_DIR_FROM_CARD; 147 dma_dir = DMA_DIR_TO_CARD; 169 0x03 | DMA_PACK_SIZE_MASK, dma_dir | DMA_EN | DMA_512);
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/linux-master/drivers/infiniband/ulp/iser/ |
H A D | iscsi_iser.h | 532 enum dma_data_direction dma_dir); 536 enum dma_data_direction dma_dir);
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/linux-master/drivers/comedi/drivers/ |
H A D | dt282x.c | 311 int dma_dir; member in struct:dt282x_private 330 comedi_isadma_set_mode(desc, devpriv->dma_dir); 344 comedi_isadma_set_mode(desc, devpriv->dma_dir); 510 if (devpriv->dma_dir == COMEDI_ISADMA_READ) 713 devpriv->dma_dir = COMEDI_ISADMA_READ; 894 devpriv->dma_dir = COMEDI_ISADMA_WRITE;
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/linux-master/net/core/ |
H A D | page_pool.c | 213 if ((pool->p.dma_dir != DMA_FROM_DEVICE) && 214 (pool->p.dma_dir != DMA_BIDIRECTIONAL)) 411 dma_sync_size, pool->p.dma_dir); 435 pool->p.dma_dir, DMA_ATTR_SKIP_CPU_SYNC | 450 PAGE_SIZE << pool->p.order, pool->p.dma_dir, 617 PAGE_SIZE << pool->p.order, pool->p.dma_dir,
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/linux-master/drivers/net/ethernet/mellanox/mlx5/core/fpga/ |
H A D | conn.c | 59 buf->sg[0].size, buf->dma_dir); 71 buf->sg[1].size, buf->dma_dir); 76 buf->sg[0].size, buf->dma_dir); 92 buf->sg[1].size, buf->dma_dir); 96 buf->sg[0].size, buf->dma_dir); 184 buf->dma_dir = DMA_TO_DEVICE; 214 buf->dma_dir = DMA_FROM_DEVICE;
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/linux-master/drivers/net/ethernet/mellanox/mlx4/ |
H A D | en_rx.c | 64 dma = dma_map_page(priv->ddev, page, 0, PAGE_SIZE, priv->dma_dir); 100 PAGE_SIZE, priv->dma_dir); 458 PAGE_SIZE, priv->dma_dir); 490 frag_size, priv->dma_dir); 512 dma_unmap_page(priv->ddev, dma, PAGE_SIZE, priv->dma_dir); 1063 priv->dma_dir = DMA_BIDIRECTIONAL; 1093 priv->dma_dir = DMA_FROM_DEVICE;
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/linux-master/drivers/vfio/pci/mlx5/ |
H A D | cmd.c | 381 ret = dma_map_sgtable(mdev->device, &buf->table.sgt, buf->dma_dir, 0); 393 dma_unmap_sgtable(mdev->device, &buf->table.sgt, buf->dma_dir, 0); 408 buf->dma_dir, 0); 465 enum dma_data_direction dma_dir) 474 buf->dma_dir = dma_dir; 482 if (dma_dir != DMA_NONE) { 505 size_t length, enum dma_data_direction dma_dir) 518 if (buf->dma_dir == dma_dir) { 463 mlx5vf_alloc_data_buffer(struct mlx5_vf_migration_file *migf, size_t length, enum dma_data_direction dma_dir) argument 504 mlx5vf_get_data_buffer(struct mlx5_vf_migration_file *migf, size_t length, enum dma_data_direction dma_dir) argument [all...] |
/linux-master/drivers/ata/ |
H A D | pata_ep93xx.c | 709 u32 v = qc->dma_dir == DMA_TO_DEVICE ? IDEUDMAOP_RWOP : 0; 710 struct dma_chan *channel = qc->dma_dir == DMA_TO_DEVICE 713 txd = dmaengine_prep_slave_sg(channel, qc->sg, qc->n_elem, qc->dma_dir, 849 if (qc == NULL || qc->dma_dir == DMA_TO_DEVICE)
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/linux-master/drivers/media/platform/nvidia/tegra-vde/ |
H A D | v4l2.c | 154 enum dma_data_direction dma_dir; local 171 dma_dir = DMA_TO_DEVICE; 173 dma_dir = DMA_FROM_DEVICE; 180 dma_dir, &tb->a[i],
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