42 	struct dmabuf_genpool_chunk_owner *owner = chunk->owner;  in net_devmem_dmabuf_free_chunk_owner()  local
44 	kvfree(owner->area.niovs);  in net_devmem_dmabuf_free_chunk_owner()
45 	kfree(owner);  in net_devmem_dmabuf_free_chunk_owner()
50 	struct dmabuf_genpool_chunk_owner *owner;  in net_devmem_get_dma_addr()  local
52 	owner = net_devmem_iov_to_chunk_owner(niov);  in net_devmem_get_dma_addr()
53 	return owner->base_dma_addr +  in net_devmem_get_dma_addr()
85 	struct dmabuf_genpool_chunk_owner *owner;  in net_devmem_alloc_dmabuf()  local
92 					(void **)&owner);  in net_devmem_alloc_dmabuf()
96 	offset = dma_addr - owner->base_dma_addr;  in net_devmem_alloc_dmabuf()
98 	niov = &owner->area.niovs[index];  in net_devmem_alloc_dmabuf()
258 		struct dmabuf_genpool_chunk_owner *owner;  in net_devmem_bind_dmabuf()  local
262 		owner = kzalloc_node(sizeof(*owner), GFP_KERNEL,  in net_devmem_bind_dmabuf()
264 		if (!owner) {  in net_devmem_bind_dmabuf()
269 		owner->area.base_virtual = virtual;  in net_devmem_bind_dmabuf()
270 		owner->base_dma_addr = dma_addr;  in net_devmem_bind_dmabuf()
271 		owner->area.num_niovs = len / PAGE_SIZE;  in net_devmem_bind_dmabuf()
272 		owner->binding = binding;  in net_devmem_bind_dmabuf()
276 					 owner);  in net_devmem_bind_dmabuf()
278 			kfree(owner);  in net_devmem_bind_dmabuf()
283 		owner->area.niovs = kvmalloc_array(owner->area.num_niovs,  in net_devmem_bind_dmabuf()
284 						   sizeof(*owner->area.niovs),  in net_devmem_bind_dmabuf()
286 		if (!owner->area.niovs) {  in net_devmem_bind_dmabuf()
291 		for (i = 0; i < owner->area.num_niovs; i++) {  in net_devmem_bind_dmabuf()
292 			niov = &owner->area.niovs[i];  in net_devmem_bind_dmabuf()
294 			niov->owner = &owner->area;  in net_devmem_bind_dmabuf()
298 				binding->tx_vec[owner->area.base_virtual / PAGE_SIZE + i] = niov;  in net_devmem_bind_dmabuf()