| /drivers/hwmon/ |
| H A D | hwmon.c | 43 struct device *hwdev; local
50 hwdev = device_create(hwmon_class, dev, MKDEV(0, 0), NULL,
53 if (IS_ERR(hwdev))
56 return hwdev;
|
| /drivers/infiniband/hw/qib/ |
| H A D | qib_user_pages.c | 101 dma_addr_t qib_map_page(struct pci_dev *hwdev, struct page *page, argument
106 phys = pci_map_page(hwdev, page, offset, size, direction);
109 pci_unmap_page(hwdev, phys, size, direction);
110 phys = pci_map_page(hwdev, page, offset, size, direction);
|
| /drivers/infiniband/hw/ipath/ |
| H A D | ipath_user_pages.c | 106 dma_addr_t ipath_map_page(struct pci_dev *hwdev, struct page *page, argument
111 phys = pci_map_page(hwdev, page, offset, size, direction);
114 pci_unmap_page(hwdev, phys, size, direction);
115 phys = pci_map_page(hwdev, page, offset, size, direction);
130 dma_addr_t ipath_map_single(struct pci_dev *hwdev, void *ptr, size_t size, argument
135 phys = pci_map_single(hwdev, ptr, size, direction);
138 pci_unmap_single(hwdev, phys, size, direction);
139 phys = pci_map_single(hwdev, ptr, size, direction);
|
| /drivers/xen/ |
| H A D | swiotlb-xen.c | 206 xen_swiotlb_alloc_coherent(struct device *hwdev, size_t size, argument
225 if (dma_alloc_from_coherent(hwdev, size, dma_handle, &ret))
234 if (hwdev && hwdev->coherent_dma_mask)
235 dma_mask = hwdev->coherent_dma_mask;
256 xen_swiotlb_free_coherent(struct device *hwdev, size_t size, void *vaddr, argument
263 if (dma_release_from_coherent(hwdev, order, vaddr))
266 if (hwdev && hwdev->coherent_dma_mask)
267 dma_mask = hwdev
334 xen_unmap_single(struct device *hwdev, dma_addr_t dev_addr, size_t size, enum dma_data_direction dir) argument
359 xen_swiotlb_unmap_page(struct device *hwdev, dma_addr_t dev_addr, size_t size, enum dma_data_direction dir, struct dma_attrs *attrs) argument
378 xen_swiotlb_sync_single(struct device *hwdev, dma_addr_t dev_addr, size_t size, enum dma_data_direction dir, enum dma_sync_target target) argument
400 xen_swiotlb_sync_single_for_cpu(struct device *hwdev, dma_addr_t dev_addr, size_t size, enum dma_data_direction dir) argument
408 xen_swiotlb_sync_single_for_device(struct device *hwdev, dma_addr_t dev_addr, size_t size, enum dma_data_direction dir) argument
432 xen_swiotlb_map_sg_attrs(struct device *hwdev, struct scatterlist *sgl, int nelems, enum dma_data_direction dir, struct dma_attrs *attrs) argument
470 xen_swiotlb_map_sg(struct device *hwdev, struct scatterlist *sgl, int nelems, enum dma_data_direction dir) argument
482 xen_swiotlb_unmap_sg_attrs(struct device *hwdev, struct scatterlist *sgl, int nelems, enum dma_data_direction dir, struct dma_attrs *attrs) argument
498 xen_swiotlb_unmap_sg(struct device *hwdev, struct scatterlist *sgl, int nelems, enum dma_data_direction dir) argument
513 xen_swiotlb_sync_sg(struct device *hwdev, struct scatterlist *sgl, int nelems, enum dma_data_direction dir, enum dma_sync_target target) argument
526 xen_swiotlb_sync_sg_for_cpu(struct device *hwdev, struct scatterlist *sg, int nelems, enum dma_data_direction dir) argument
534 xen_swiotlb_sync_sg_for_device(struct device *hwdev, struct scatterlist *sg, int nelems, enum dma_data_direction dir) argument
542 xen_swiotlb_dma_mapping_error(struct device *hwdev, dma_addr_t dma_addr) argument
555 xen_swiotlb_dma_supported(struct device *hwdev, u64 mask) argument
[all...] |
| /drivers/isdn/hardware/eicon/ |
| H A D | divasmain.c | 336 static void *diva_pci_alloc_consistent(struct pci_dev *hwdev, argument
341 void *addr = pci_alloc_consistent(hwdev, size, dma_handle);
|
| /drivers/net/wireless/bcmdhd/include/ |
| H A D | linuxver.h | 288 static inline void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size, argument
302 static inline void pci_free_consistent(struct pci_dev *hwdev, size_t size, argument
|
| /drivers/parisc/ |
| H A D | sba_iommu.c | 862 * @hwdev: instance of PCI owned by the driver that's asking.
868 static void *sba_alloc_consistent(struct device *hwdev, size_t size, argument
873 if (!hwdev) {
883 *dma_handle = sba_map_single(hwdev, ret, size, 0);
892 * @hwdev: instance of PCI owned by the driver that's asking.
900 sba_free_consistent(struct device *hwdev, size_t size, void *vaddr, argument
903 sba_unmap_single(hwdev, dma_handle, size, 0);
|
| /drivers/iommu/ |
| H A D | intel-iommu.c | 2756 static dma_addr_t __intel_map_single(struct device *hwdev, phys_addr_t paddr, argument
2759 struct pci_dev *pdev = to_pci_dev(hwdev);
2770 if (iommu_no_mapping(hwdev))
2780 iova = intel_alloc_iova(hwdev, domain, dma_to_mm_pfn(size), dma_mask);
2956 static void *intel_alloc_coherent(struct device *hwdev, size_t size, argument
2966 if (!iommu_no_mapping(hwdev))
2968 else if (hwdev->coherent_dma_mask < dma_get_required_mask(hwdev)) {
2969 if (hwdev->coherent_dma_mask < DMA_BIT_MASK(32))
2980 *dma_handle = __intel_map_single(hwdev, virt_to_bu
2989 intel_free_coherent(struct device *hwdev, size_t size, void *vaddr, dma_addr_t dma_handle, struct dma_attrs *attrs) argument
3001 intel_unmap_sg(struct device *hwdev, struct scatterlist *sglist, int nelems, enum dma_data_direction dir, struct dma_attrs *attrs) argument
3061 intel_map_sg(struct device *hwdev, struct scatterlist *sglist, int nelems, enum dma_data_direction dir, struct dma_attrs *attrs) argument
[all...] |
| /drivers/net/ethernet/toshiba/ |
| H A D | tc35815.c | 452 struct pci_dev *hwdev,
459 *dma_handle = pci_map_single(hwdev, skb->data, RX_BUF_SIZE,
461 if (pci_dma_mapping_error(hwdev, *dma_handle)) {
469 static void free_rxbuf_skb(struct pci_dev *hwdev, struct sk_buff *skb, dma_addr_t dma_handle) argument
471 pci_unmap_single(hwdev, dma_handle, RX_BUF_SIZE,
451 alloc_rxbuf_skb(struct net_device *dev, struct pci_dev *hwdev, dma_addr_t *dma_handle) argument
|