31 	struct bnxt_sw_tx_bd *tx_buf;  in bnxt_xmit_bd()  local
45 	tx_buf = &txr->tx_buf_ring[RING_TX(bp, prod)];  in bnxt_xmit_bd()
46 	tx_buf->nr_frags = num_frags;  in bnxt_xmit_bd()
48 		tx_buf->page = virt_to_head_page(xdp->data);  in bnxt_xmit_bd()
92 	return tx_buf;  in bnxt_xmit_bd()
99 	struct bnxt_sw_tx_bd *tx_buf;  in __bnxt_xmit_xdp()  local
101 	tx_buf = bnxt_xmit_bd(bp, txr, mapping, len, xdp);  in __bnxt_xmit_xdp()
102 	tx_buf->rx_prod = rx_prod;  in __bnxt_xmit_xdp()
103 	tx_buf->action = XDP_TX;  in __bnxt_xmit_xdp()
112 	struct bnxt_sw_tx_bd *tx_buf;  in __bnxt_xmit_xdp_redirect()  local
114 	tx_buf = bnxt_xmit_bd(bp, txr, mapping, len, NULL);  in __bnxt_xmit_xdp_redirect()
115 	tx_buf->action = XDP_REDIRECT;  in __bnxt_xmit_xdp_redirect()
116 	tx_buf->xdpf = xdpf;  in __bnxt_xmit_xdp_redirect()
117 	dma_unmap_addr_set(tx_buf, mapping, mapping);  in __bnxt_xmit_xdp_redirect()
118 	dma_unmap_len_set(tx_buf, len, 0);  in __bnxt_xmit_xdp_redirect()
127 	struct bnxt_sw_tx_bd *tx_buf;  in bnxt_tx_int_xdp()  local
136 		tx_buf = &txr->tx_buf_ring[RING_TX(bp, tx_cons)];  in bnxt_tx_int_xdp()
138 		if (tx_buf->action == XDP_REDIRECT) {  in bnxt_tx_int_xdp()
142 					 dma_unmap_addr(tx_buf, mapping),  in bnxt_tx_int_xdp()
143 					 dma_unmap_len(tx_buf, len),  in bnxt_tx_int_xdp()
145 			xdp_return_frame(tx_buf->xdpf);  in bnxt_tx_int_xdp()
146 			tx_buf->action = 0;  in bnxt_tx_int_xdp()
147 			tx_buf->xdpf = NULL;  in bnxt_tx_int_xdp()
148 		} else if (tx_buf->action == XDP_TX) {  in bnxt_tx_int_xdp()
149 			tx_buf->action = 0;  in bnxt_tx_int_xdp()
153 			frags = tx_buf->nr_frags;  in bnxt_tx_int_xdp()
156 				tx_buf = &txr->tx_buf_ring[RING_TX(bp, tx_cons)];  in bnxt_tx_int_xdp()
157 				page_pool_recycle_direct(rxr->page_pool, tx_buf->page);  in bnxt_tx_int_xdp()
169 		tx_buf = &txr->tx_buf_ring[RING_TX(bp, last_tx_cons)];  in bnxt_tx_int_xdp()
170 		bnxt_db_write(bp, &rxr->rx_db, tx_buf->rx_prod);  in bnxt_tx_int_xdp()