---

yaml --- r: 34311 b: refs/heads/master c: e35d710 h: refs/heads/master i: 34309: e45b3e4 34307: 0d5a23b 34303: 07eaf9d v: v3
git-mirror · Sep 22, 2006 · 68a8d9f · 68a8d9f
1 parent 2e5e473
commit 68a8d9f
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d821f02a6ebed97e35e0bc7575452cfc6f9073cb
+refs/heads/master: e35d710d0c5b74bc9833d6a3791706bd577a3724
diff --git a/trunk/drivers/infiniband/hw/ipath/ipath_file_ops.c b/trunk/drivers/infiniband/hw/ipath/ipath_file_ops.c
@@ -1150,6 +1150,7 @@ static unsigned int ipath_poll(struct file *fp,
 	struct ipath_portdata *pd;
 	u32 head, tail;
 	int bit;
+	unsigned pollflag = 0;
 	struct ipath_devdata *dd;
 
 	pd = port_fp(fp);
@@ -1186,17 +1187,20 @@ static unsigned int ipath_poll(struct file *fp,
 			clear_bit(IPATH_PORT_WAITING_RCV, &pd->port_flag);
 			pd->port_rcvwait_to++;
 		}
+		else
+			pollflag = POLLIN | POLLRDNORM;
 	}
 	else {
 		/* it's already happened; don't do wait_event overhead */
+		pollflag = POLLIN | POLLRDNORM;
 		pd->port_rcvnowait++;
 	}
 
 	clear_bit(bit, &dd->ipath_rcvctrl);
 	ipath_write_kreg(dd, dd->ipath_kregs->kr_rcvctrl,
 			 dd->ipath_rcvctrl);
 
-	return 0;
+	return pollflag;
 }
 
 static int try_alloc_port(struct ipath_devdata *dd, int port,