---

yaml --- r: 109013 b: refs/heads/master c: 45dd75d h: refs/heads/master i: 109011: ad36b79 v: v3
git-mirror · Aug 19, 2008 · be6916a · be6916a
1 parent ae6c27d
commit be6916a
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Showing 3 changed files with 8 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a77a57a1a22afc31891d95879fe3cf2ab03838b0
+refs/heads/master: 45dd75d83cef8c4e4a8d78bc8ed072a01196d30c
diff --git a/trunk/drivers/infiniband/hw/ipath/ipath_iba7220.c b/trunk/drivers/infiniband/hw/ipath/ipath_iba7220.c
@@ -1720,7 +1720,7 @@ static void ipath_7220_put_tid(struct ipath_devdata *dd, u64 __iomem *tidptr,
 				 "not 2KB aligned!\n", pa);
 			return;
 		}
-		if (pa >= (1UL << IBA7220_TID_SZ_SHIFT)) {
+		if (chippa >= (1UL << IBA7220_TID_SZ_SHIFT)) {
 			ipath_dev_err(dd,
 				      "BUG: Physical page address 0x%lx "
 				      "larger than supported\n", pa);

diff --git a/trunk/drivers/infiniband/hw/ipath/ipath_ud.c b/trunk/drivers/infiniband/hw/ipath/ipath_ud.c
@@ -267,6 +267,7 @@ int ipath_make_ud_req(struct ipath_qp *qp)
 	u16 lrh0;
 	u16 lid;
 	int ret = 0;
+	int next_cur;
 
 	spin_lock_irqsave(&qp->s_lock, flags);
 
@@ -290,8 +291,9 @@ int ipath_make_ud_req(struct ipath_qp *qp)
 		goto bail;
 
 	wqe = get_swqe_ptr(qp, qp->s_cur);
-	if (++qp->s_cur >= qp->s_size)
-		qp->s_cur = 0;
+	next_cur = qp->s_cur + 1;
+	if (next_cur >= qp->s_size)
+		next_cur = 0;
 
 	/* Construct the header. */
 	ah_attr = &to_iah(wqe->wr.wr.ud.ah)->attr;
@@ -315,6 +317,7 @@ int ipath_make_ud_req(struct ipath_qp *qp)
 				qp->s_flags |= IPATH_S_WAIT_DMA;
 				goto bail;
 			}
+			qp->s_cur = next_cur;
 			spin_unlock_irqrestore(&qp->s_lock, flags);
 			ipath_ud_loopback(qp, wqe);
 			spin_lock_irqsave(&qp->s_lock, flags);
@@ -323,6 +326,7 @@ int ipath_make_ud_req(struct ipath_qp *qp)
 		}
 	}
 
+	qp->s_cur = next_cur;
 	extra_bytes = -wqe->length & 3;
 	nwords = (wqe->length + extra_bytes) >> 2;