Lines Matching refs:xdpf
405 void xdp_return_frame(struct xdp_frame *xdpf)
407 __xdp_return(xdpf->data, &xdpf->mem, false, NULL);
411 void xdp_return_frame_rx_napi(struct xdp_frame *xdpf)
413 __xdp_return(xdpf->data, &xdpf->mem, true, NULL);
451 struct xdp_frame *xdpf;
459 if (sizeof(*xdpf) + totsize > PAGE_SIZE)
467 xdpf = addr;
468 memset(xdpf, 0, sizeof(*xdpf));
470 addr += sizeof(*xdpf);
474 xdpf->data = addr + metasize;
475 xdpf->len = totsize - metasize;
476 xdpf->headroom = 0;
477 xdpf->metasize = metasize;
478 xdpf->frame_sz = PAGE_SIZE;
479 xdpf->mem.type = MEM_TYPE_PAGE_ORDER0;
482 return xdpf;