Lines Matching defs:dma_area
74 struct vcdev_dma_area *dma_area;
79 return &vcdev->dma_area->indicators;
84 return &vcdev->dma_area->indicators2;
425 vcdev->dma_area->config_block.index = index;
429 ccw->cda = (__u32)virt_to_phys(&vcdev->dma_area->config_block);
433 return vcdev->dma_area->config_block.num ?: -ENOENT;
746 vcdev->dma_area->status = 0;
953 u8 old_status = vcdev->dma_area->status;
957 return vcdev->dma_area->status;
965 ccw->count = sizeof(vcdev->dma_area->status);
966 ccw->cda = (__u32)virt_to_phys(&vcdev->dma_area->status);
971 * handler anyway), vcdev->dma_area->status was not overwritten and we just
976 return vcdev->dma_area->status;
982 u8 old_status = vcdev->dma_area->status;
991 vcdev->dma_area->status = status;
995 ccw->cda = (__u32)virt_to_phys(&vcdev->dma_area->status);
1003 vcdev->dma_area->status = old_status;
1062 ccw_device_dma_free(vcdev->cdev, vcdev->dma_area,
1063 sizeof(*vcdev->dma_area));
1335 vcdev->dma_area = ccw_device_dma_zalloc(vcdev->cdev,
1336 sizeof(*vcdev->dma_area));
1337 if (!vcdev->dma_area) {
1377 ccw_device_dma_free(vcdev->cdev, vcdev->dma_area,
1378 sizeof(*vcdev->dma_area));