17 static u32 libeth_rx_hw_len_mtu(const struct page_pool_params *pp, u32 max_len)  in libeth_rx_hw_len_mtu()  argument
21 	len = READ_ONCE(pp->netdev->mtu) + LIBETH_RX_LL_LEN;  in libeth_rx_hw_len_mtu()
24 		   pp->max_len);  in libeth_rx_hw_len_mtu()
39 static u32 libeth_rx_hw_len_truesize(const struct page_pool_params *pp,  in libeth_rx_hw_len_truesize()  argument
44 	min = SKB_HEAD_ALIGN(pp->offset + LIBETH_RX_BUF_STRIDE);  in libeth_rx_hw_len_truesize()
48 	len = SKB_WITH_OVERHEAD(truesize - pp->offset);  in libeth_rx_hw_len_truesize()
51 		   pp->max_len);  in libeth_rx_hw_len_truesize()
69 				       struct page_pool_params *pp)  in libeth_rx_page_pool_params()  argument
71 	pp->offset = LIBETH_SKB_HEADROOM;  in libeth_rx_page_pool_params()
73 	pp->max_len = LIBETH_RX_PAGE_LEN(pp->offset);  in libeth_rx_page_pool_params()
78 		fq->buf_len = libeth_rx_hw_len_mtu(pp, fq->buf_len);  in libeth_rx_page_pool_params()
81 		fq->buf_len = libeth_rx_hw_len_truesize(pp, fq->buf_len,  in libeth_rx_page_pool_params()
92 	fq->truesize = roundup_pow_of_two(SKB_HEAD_ALIGN(pp->offset +  in libeth_rx_page_pool_params()
113 					  struct page_pool_params *pp)  in libeth_rx_page_pool_params_zc()  argument
117 	pp->offset = 0;  in libeth_rx_page_pool_params_zc()
118 	pp->max_len = PAGE_SIZE << LIBETH_RX_PAGE_ORDER;  in libeth_rx_page_pool_params_zc()
122 		mtu = READ_ONCE(pp->netdev->mtu);  in libeth_rx_page_pool_params_zc()
133 		  pp->max_len);  in libeth_rx_page_pool_params_zc()
150 	struct page_pool_params pp = {  in libeth_rx_fq_create()  local
165 		ret = libeth_rx_page_pool_params(fq, &pp);  in libeth_rx_fq_create()
167 		ret = libeth_rx_page_pool_params_zc(fq, &pp);  in libeth_rx_fq_create()
171 	pool = page_pool_create(&pp);  in libeth_rx_fq_create()
180 	fq->pp = pool;  in libeth_rx_fq_create()
198 	page_pool_destroy(fq->pp);  in libeth_rx_fq_destroy()
210 	page_pool_recycle_direct(page->pp, page);  in libeth_rx_recycle_slow()