35 				struct efx_rx_buffer *rx_buf);
78 				struct efx_rx_buffer *rx_buf)  in efx_recycle_rx_page()  argument
82 	struct page *page = rx_buf->page;  in efx_recycle_rx_page()
86 	if (!(rx_buf->flags & EFX_RX_BUF_LAST_IN_PAGE))  in efx_recycle_rx_page()
105 	efx_unmap_rx_buffer(efx, rx_buf);  in efx_recycle_rx_page()
106 	put_page(rx_buf->page);  in efx_recycle_rx_page()
111 				struct efx_rx_buffer *rx_buf,  in efx_siena_recycle_rx_pages()  argument
120 		efx_recycle_rx_page(channel, rx_buf);  in efx_siena_recycle_rx_pages()
121 		rx_buf = efx_rx_buf_next(rx_queue, rx_buf);  in efx_siena_recycle_rx_pages()
126 				 struct efx_rx_buffer *rx_buf,  in efx_siena_discard_rx_packet()  argument
131 	efx_siena_recycle_rx_pages(channel, rx_buf, n_frags);  in efx_siena_discard_rx_packet()
133 	efx_siena_free_rx_buffers(rx_queue, rx_buf, n_frags);  in efx_siena_discard_rx_packet()
179 			       struct efx_rx_buffer *rx_buf)  in efx_fini_rx_buffer()  argument
182 	if (rx_buf->page)  in efx_fini_rx_buffer()
183 		put_page(rx_buf->page);  in efx_fini_rx_buffer()
186 	if (rx_buf->flags & EFX_RX_BUF_LAST_IN_PAGE) {  in efx_fini_rx_buffer()
187 		efx_unmap_rx_buffer(rx_queue->efx, rx_buf);  in efx_fini_rx_buffer()
188 		efx_siena_free_rx_buffers(rx_queue, rx_buf, 1);  in efx_fini_rx_buffer()
190 	rx_buf->page = NULL;  in efx_fini_rx_buffer()
281 	struct efx_rx_buffer *rx_buf;  in efx_siena_fini_rx_queue()  local
295 			rx_buf = efx_rx_buffer(rx_queue, index);  in efx_siena_fini_rx_queue()
296 			efx_fini_rx_buffer(rx_queue, rx_buf);  in efx_siena_fini_rx_queue()
323 				struct efx_rx_buffer *rx_buf)  in efx_unmap_rx_buffer()  argument
325 	struct page *page = rx_buf->page;  in efx_unmap_rx_buffer()
338 			       struct efx_rx_buffer *rx_buf,  in efx_siena_free_rx_buffers()  argument
342 		if (rx_buf->page) {  in efx_siena_free_rx_buffers()
343 			put_page(rx_buf->page);  in efx_siena_free_rx_buffers()
344 			rx_buf->page = NULL;  in efx_siena_free_rx_buffers()
346 		rx_buf = efx_rx_buf_next(rx_queue, rx_buf);  in efx_siena_free_rx_buffers()
378 	struct efx_rx_buffer *rx_buf;  in efx_init_rx_buffers()  local
412 			rx_buf = efx_rx_buffer(rx_queue, index);  in efx_init_rx_buffers()
413 			rx_buf->dma_addr = dma_addr + efx->rx_ip_align +  in efx_init_rx_buffers()
415 			rx_buf->page = page;  in efx_init_rx_buffers()
416 			rx_buf->page_offset = page_offset + efx->rx_ip_align +  in efx_init_rx_buffers()
418 			rx_buf->len = efx->rx_dma_len;  in efx_init_rx_buffers()
419 			rx_buf->flags = 0;  in efx_init_rx_buffers()
426 		rx_buf->flags = EFX_RX_BUF_LAST_IN_PAGE;  in efx_init_rx_buffers()
513 			struct efx_rx_buffer *rx_buf,  in efx_siena_rx_packet_gro()  argument
525 		efx_siena_free_rx_buffers(rx_queue, rx_buf, n_frags);  in efx_siena_rx_packet_gro()
536 		skb->ip_summed = ((rx_buf->flags & EFX_RX_PKT_CSUMMED) ?  in efx_siena_rx_packet_gro()
539 	skb->csum_level = !!(rx_buf->flags & EFX_RX_PKT_CSUM_LEVEL);  in efx_siena_rx_packet_gro()
543 				   rx_buf->page, rx_buf->page_offset,  in efx_siena_rx_packet_gro()
544 				   rx_buf->len);  in efx_siena_rx_packet_gro()
545 		rx_buf->page = NULL;  in efx_siena_rx_packet_gro()
546 		skb->len += rx_buf->len;  in efx_siena_rx_packet_gro()
550 		rx_buf = efx_rx_buf_next(&channel->rx_queue, rx_buf);  in efx_siena_rx_packet_gro()