91 	sring->swhead = 0;  in wil_sring_alloc()
217 		(sring->va + (sring->elem_size * sring->swhead));  in wil_get_next_rx_status_msg()
226 	sring->swhead = (sring->swhead + 1) % sring->size;  in wil_sring_advance_swhead()
227 	if (sring->swhead == 0)  in wil_sring_advance_swhead()
240 	     ring->swhead = next_head) {  in wil_rx_refill_edma()
241 		rc = wil_ring_alloc_skb_edma(wil, ring, ring->swhead);  in wil_rx_refill_edma()
248 						    rc, ring->swhead);  in wil_rx_refill_edma()
258 	wil_w(wil, ring->hwtail, ring->swhead);  in wil_rx_refill_edma()
383 	ring->swhead = 0;  in wil_ring_alloc_desc_ring()
890 			     sring->swhead);  in wil_sring_reap_rx_edma()
896 			(sring->va + (sring->elem_size * sring->swhead));  in wil_sring_reap_rx_edma()
903 			buff_id, sring->swhead);  in wil_sring_reap_rx_edma()
954 			cid, sring->swhead);  in wil_sring_reap_rx_edma()
1112 		wil_w(wil, sring->hwtail, (sring->swhead - 1) % sring->size);  in wil_rx_handle_edma()
1147 		(sring->va + (sring->elem_size * sring->swhead));  in wil_get_next_tx_status_msg()
1298 			wil_w(wil, sring->hwtail, sring->swhead);  in wil_tx_sring_handler()
1311 		wil_w(wil, sring->hwtail, (sring->swhead - 1) % sring->size);  in wil_tx_sring_handler()
1415 	u32 swhead = ring->swhead;  in __wil_tx_ring_tso_edma()  local
1462 	rc = wil_tx_tso_gen_desc(wil, skb->data, hdrlen, swhead,  in __wil_tx_ring_tso_edma()
1473 				 (swhead + descs_used) % ring->size,  in __wil_tx_ring_tso_edma()
1490 					 (swhead + descs_used) % ring->size,  in __wil_tx_ring_tso_edma()
1511 	wil_dbg_txrx(wil, "TSO: Tx swhead %d -> %d\n", swhead, ring->swhead);  in __wil_tx_ring_tso_edma()
1523 	wil_w(wil, ring->hwtail, ring->swhead);  in __wil_tx_ring_tso_edma()
1531 		int i = (swhead + descs_used - 1) % ring->size;  in __wil_tx_ring_tso_edma()