dma_direction 45 drivers/i2c/busses/i2c-amd-mp2-plat.c enum dma_data_direction dma_direction = dma_direction 52 drivers/i2c/busses/i2c-amd-mp2-plat.c dma_direction); dma_direction 67 drivers/i2c/busses/i2c-amd-mp2-plat.c enum dma_data_direction dma_direction = dma_direction 72 drivers/i2c/busses/i2c-amd-mp2-plat.c i2c_common->msg->len, dma_direction); dma_direction 396 drivers/i2c/busses/i2c-ismt.c enum dma_data_direction dma_direction = 0; dma_direction 439 drivers/i2c/busses/i2c-ismt.c dma_direction = DMA_FROM_DEVICE; dma_direction 453 drivers/i2c/busses/i2c-ismt.c dma_direction = DMA_TO_DEVICE; dma_direction 463 drivers/i2c/busses/i2c-ismt.c dma_direction = DMA_FROM_DEVICE; dma_direction 473 drivers/i2c/busses/i2c-ismt.c dma_direction = DMA_TO_DEVICE; dma_direction 484 drivers/i2c/busses/i2c-ismt.c dma_direction = DMA_FROM_DEVICE; dma_direction 493 drivers/i2c/busses/i2c-ismt.c dma_direction = DMA_BIDIRECTIONAL; dma_direction 504 drivers/i2c/busses/i2c-ismt.c dma_direction = DMA_TO_DEVICE; dma_direction 513 drivers/i2c/busses/i2c-ismt.c dma_direction = DMA_FROM_DEVICE; dma_direction 532 drivers/i2c/busses/i2c-ismt.c dma_direction = DMA_TO_DEVICE; dma_direction 541 drivers/i2c/busses/i2c-ismt.c dma_direction = DMA_FROM_DEVICE; dma_direction 567 drivers/i2c/busses/i2c-ismt.c dev_dbg(dev, " dma_direction=%d\n", dma_direction); dma_direction 572 drivers/i2c/busses/i2c-ismt.c dma_direction); dma_direction 596 drivers/i2c/busses/i2c-ismt.c dma_unmap_single(dev, dma_addr, dma_size, dma_direction); dma_direction 139 drivers/i2c/busses/i2c-rcar.c enum dma_data_direction dma_direction; dma_direction 365 drivers/i2c/busses/i2c-rcar.c struct dma_chan *chan = priv->dma_direction == DMA_FROM_DEVICE dma_direction 369 drivers/i2c/busses/i2c-rcar.c sg_dma_len(&priv->sg), priv->dma_direction); dma_direction 373 drivers/i2c/busses/i2c-rcar.c priv->dma_direction == DMA_FROM_DEVICE) dma_direction 376 drivers/i2c/busses/i2c-rcar.c priv->dma_direction = DMA_NONE; dma_direction 384 drivers/i2c/busses/i2c-rcar.c if (priv->dma_direction == DMA_NONE) dma_direction 386 drivers/i2c/busses/i2c-rcar.c else if (priv->dma_direction == DMA_FROM_DEVICE) dma_direction 388 drivers/i2c/busses/i2c-rcar.c else if (priv->dma_direction == DMA_TO_DEVICE) dma_direction 445 drivers/i2c/busses/i2c-rcar.c priv->dma_direction = dir; dma_direction 815 drivers/i2c/busses/i2c-rcar.c if (priv->dma_direction != DMA_NONE) dma_direction 964 drivers/i2c/busses/i2c-rcar.c priv->dma_direction = DMA_NONE; dma_direction 137 drivers/i2c/busses/i2c-sh_mobile.c enum dma_data_direction dma_direction; dma_direction 419 drivers/i2c/busses/i2c-sh_mobile.c if (pd->dma_direction == DMA_TO_DEVICE && pd->pos == 0) dma_direction 430 drivers/i2c/busses/i2c-sh_mobile.c if (pd->dma_direction == DMA_FROM_DEVICE && pd->pos == 1) dma_direction 449 drivers/i2c/busses/i2c-sh_mobile.c struct dma_chan *chan = pd->dma_direction == DMA_FROM_DEVICE dma_direction 453 drivers/i2c/busses/i2c-sh_mobile.c pd->msg->len, pd->dma_direction); dma_direction 455 drivers/i2c/busses/i2c-sh_mobile.c pd->dma_direction = DMA_NONE; dma_direction 460 drivers/i2c/busses/i2c-sh_mobile.c if (pd->dma_direction == DMA_NONE) dma_direction 462 drivers/i2c/busses/i2c-sh_mobile.c else if (pd->dma_direction == DMA_FROM_DEVICE) dma_direction 464 drivers/i2c/busses/i2c-sh_mobile.c else if (pd->dma_direction == DMA_TO_DEVICE) dma_direction 547 drivers/i2c/busses/i2c-sh_mobile.c pd->dma_direction = dir; dma_direction 681 drivers/i2c/busses/i2c-sh_mobile.c if (pd->dma_direction != DMA_NONE) dma_direction 878 drivers/i2c/busses/i2c-sh_mobile.c pd->dma_direction = DMA_NONE; dma_direction 649 drivers/scsi/megaraid.c scb->dma_direction = PCI_DMA_NONE; dma_direction 713 drivers/scsi/megaraid.c scb->dma_direction = PCI_DMA_FROMDEVICE; dma_direction 843 drivers/scsi/megaraid.c scb->dma_direction = PCI_DMA_FROMDEVICE; dma_direction 846 drivers/scsi/megaraid.c scb->dma_direction = PCI_DMA_TODEVICE; dma_direction 881 drivers/scsi/megaraid.c scb->dma_direction = PCI_DMA_NONE; dma_direction 975 drivers/scsi/megaraid.c scb->dma_direction = PCI_DMA_BIDIRECTIONAL; dma_direction 1039 drivers/scsi/megaraid.c scb->dma_direction = PCI_DMA_BIDIRECTIONAL; dma_direction 192 drivers/scsi/megaraid.h u32 dma_direction; dma_direction 71 drivers/scsi/megaraid/mega_common.h uint32_t dma_direction; dma_direction 1073 drivers/scsi/megaraid/megaraid_mbox.c scb->dma_direction = DMA_NONE; dma_direction 1523 drivers/scsi/megaraid/megaraid_mbox.c scb->dma_direction = scp->sc_data_direction; dma_direction 1624 drivers/scsi/megaraid/megaraid_mbox.c scb->dma_direction = scp->sc_data_direction; dma_direction 1719 drivers/scsi/megaraid/megaraid_mbox.c scb->dma_direction = scp->sc_data_direction; dma_direction 1757 drivers/scsi/megaraid/megaraid_mbox.c scb->dma_direction = scp->sc_data_direction; dma_direction 1820 drivers/scsi/megaraid/megaraid_mbox.c scb->dma_direction = scp->sc_data_direction; dma_direction 3453 drivers/scsi/megaraid/megaraid_mbox.c scb->dma_direction = DMA_NONE; dma_direction 3591 drivers/scsi/megaraid/megaraid_mbox.c scb->dma_direction = DMA_NONE; dma_direction 1108 drivers/scsi/qla2xxx/qla_bsg.c uint32_t dma_direction = DMA_NONE; dma_direction 1139 drivers/scsi/qla2xxx/qla_bsg.c dma_direction = DMA_FROM_DEVICE; dma_direction 1190 drivers/scsi/qla2xxx/qla_bsg.c dma_direction = DMA_TO_DEVICE; dma_direction 1273 drivers/scsi/qla2xxx/qla_bsg.c if (dma_direction == DMA_TO_DEVICE) dma_direction 1276 drivers/scsi/qla2xxx/qla_bsg.c else if (dma_direction == DMA_FROM_DEVICE) dma_direction 146 include/linux/dma-mapping.h static inline int valid_dma_direction(int dma_direction) dma_direction 148 include/linux/dma-mapping.h return ((dma_direction == DMA_BIDIRECTIONAL) || dma_direction 149 include/linux/dma-mapping.h (dma_direction == DMA_TO_DEVICE) || dma_direction 150 include/linux/dma-mapping.h (dma_direction == DMA_FROM_DEVICE));