cxgb4i: additional types of negative advice

Treat both CPL_ERR_KEEPALV_NEG_ADVICE and CPL_ERR_PERSIST_NEG_ADVICE as
negative advice.
Signed-off-by: NKaren Xie <kxie@chelsio.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/scsi/cxgbi/cxgb4i/cxgb4i.c

@@ -849,6 +849,13 @@ static void csk_act_open_retry_timer(unsigned long data)
 
 }
 
+static inline bool is_neg_adv(unsigned int status)
+{
+	return status == CPL_ERR_RTX_NEG_ADVICE ||
+		status == CPL_ERR_KEEPALV_NEG_ADVICE ||
+		status == CPL_ERR_PERSIST_NEG_ADVICE;
+}
+
 static void do_act_open_rpl(struct cxgbi_device *cdev, struct sk_buff *skb)
 {
 	struct cxgbi_sock *csk;
@@ -870,7 +877,7 @@ static void do_act_open_rpl(struct cxgbi_device *cdev, struct sk_buff *skb)
 		       "csk 0x%p,%u,0x%lx. ", (&csk->saddr), (&csk->daddr),
 		       atid, tid, status, csk, csk->state, csk->flags);
 
-	if (status == CPL_ERR_RTX_NEG_ADVICE)
+	if (is_neg_adv(status))
 		goto rel_skb;
 
 	module_put(THIS_MODULE);
@@ -976,8 +983,7 @@ static void do_abort_req_rss(struct cxgbi_device *cdev, struct sk_buff *skb)
 		       (&csk->saddr), (&csk->daddr),
 		       csk, csk->state, csk->flags, csk->tid, req->status);
 
-	if (req->status == CPL_ERR_RTX_NEG_ADVICE ||
-	    req->status == CPL_ERR_PERSIST_NEG_ADVICE)
+	if (is_neg_adv(req->status))
 		goto rel_skb;
 
 	cxgbi_sock_get(csk);