1 files changed, 10 insertions, 51 deletions

diff --git a/drivers/infiniband/sw/rxe/rxe_loc.h b/drivers/infiniband/sw/rxe/rxe_loc.h
index 1ddb20855dee..f0c954575bde 100644
--- a/drivers/infiniband/sw/rxe/rxe_loc.h
+++ b/drivers/infiniband/sw/rxe/rxe_loc.h
@@ -77,10 +77,9 @@ int rxe_mr_init_user(struct rxe_pd *pd, u64 start, u64 length, u64 iova,
 		     int access, struct rxe_mr *mr);
 int rxe_mr_init_fast(struct rxe_pd *pd, int max_pages, struct rxe_mr *mr);
 int rxe_mr_copy(struct rxe_mr *mr, u64 iova, void *addr, int length,
-		enum rxe_mr_copy_dir dir, u32 *crcp);
-int copy_data(struct rxe_pd *pd, int access,
-	      struct rxe_dma_info *dma, void *addr, int length,
-	      enum rxe_mr_copy_dir dir, u32 *crcp);
+		enum rxe_mr_copy_dir dir);
+int copy_data(struct rxe_pd *pd, int access, struct rxe_dma_info *dma,
+	      void *addr, int length, enum rxe_mr_copy_dir dir);
 void *iova_to_vaddr(struct rxe_mr *mr, u64 iova, int length);
 struct rxe_mr *lookup_mr(struct rxe_pd *pd, int access, u32 key,
 			 enum rxe_mr_lookup_type type);
@@ -99,11 +98,11 @@ struct rxe_mw *rxe_lookup_mw(struct rxe_qp *qp, int access, u32 rkey);
 void rxe_mw_cleanup(struct rxe_pool_entry *arg);
 
 /* rxe_net.c */
-void rxe_loopback(struct sk_buff *skb);
-int rxe_send(struct rxe_pkt_info *pkt, struct sk_buff *skb);
 struct sk_buff *rxe_init_packet(struct rxe_dev *rxe, struct rxe_av *av,
 				int paylen, struct rxe_pkt_info *pkt);
-int rxe_prepare(struct rxe_pkt_info *pkt, struct sk_buff *skb, u32 *crc);
+int rxe_prepare(struct rxe_pkt_info *pkt, struct sk_buff *skb);
+int rxe_xmit_packet(struct rxe_qp *qp, struct rxe_pkt_info *pkt,
+		    struct sk_buff *skb);
 const char *rxe_parent_name(struct rxe_dev *rxe, unsigned int port_num);
 int rxe_mcast_add(struct rxe_dev *rxe, union ib_gid *mgid);
 int rxe_mcast_delete(struct rxe_dev *rxe, union ib_gid *mgid);
@@ -193,7 +192,10 @@ int rxe_completer(void *arg);
 int rxe_requester(void *arg);
 int rxe_responder(void *arg);
 
-u32 rxe_icrc_hdr(struct rxe_pkt_info *pkt, struct sk_buff *skb);
+/* rxe_icrc.c */
+int rxe_icrc_init(struct rxe_dev *rxe);
+int rxe_icrc_check(struct sk_buff *skb, struct rxe_pkt_info *pkt);
+void rxe_icrc_generate(struct sk_buff *skb, struct rxe_pkt_info *pkt);
 
 void rxe_resp_queue_pkt(struct rxe_qp *qp, struct sk_buff *skb);
 
@@ -204,47 +206,4 @@ static inline unsigned int wr_opcode_mask(int opcode, struct rxe_qp *qp)
 	return rxe_wr_opcode_info[opcode].mask[qp->ibqp.qp_type];
 }
 
-static inline int rxe_xmit_packet(struct rxe_qp *qp, struct rxe_pkt_info *pkt,
-				  struct sk_buff *skb)
-{
-	int err;
-	int is_request = pkt->mask & RXE_REQ_MASK;
-	struct rxe_dev *rxe = to_rdev(qp->ibqp.device);
-
-	if ((is_request && (qp->req.state != QP_STATE_READY)) ||
-	    (!is_request && (qp->resp.state != QP_STATE_READY))) {
-		pr_info("Packet dropped. QP is not in ready state\n");
-		goto drop;
-	}
-
-	if (pkt->mask & RXE_LOOPBACK_MASK) {
-		memcpy(SKB_TO_PKT(skb), pkt, sizeof(*pkt));
-		rxe_loopback(skb);
-		err = 0;
-	} else {
-		err = rxe_send(pkt, skb);
-	}
-
-	if (err) {
-		rxe->xmit_errors++;
-		rxe_counter_inc(rxe, RXE_CNT_SEND_ERR);
-		return err;
-	}
-
-	if ((qp_type(qp) != IB_QPT_RC) &&
-	    (pkt->mask & RXE_END_MASK)) {
-		pkt->wqe->state = wqe_state_done;
-		rxe_run_task(&qp->comp.task, 1);
-	}
-
-	rxe_counter_inc(rxe, RXE_CNT_SENT_PKTS);
-	goto done;
-
-drop:
-	kfree_skb(skb);
-	err = 0;
-done:
-	return err;
-}
-
 #endif /* RXE_LOC_H */