Merge branches 'ipath' and 'ipoib' into for-linus

diff --git a/drivers/infiniband/hw/ipath/ipath_iba7220.c b/drivers/infiniband/hw/ipath/ipath_iba7220.c
index d90f5e9a54faf8b16c790eab5a7af4ade2a022af..9839e20119bcfc64f483f68cf2b18d24e1786f77 100644 (file)
--- a/drivers/infiniband/hw/ipath/ipath_iba7220.c
+++ b/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/drivers/infiniband/hw/ipath/ipath_ud.c b/drivers/infiniband/hw/ipath/ipath_ud.c
index 36aa242c487c4d582d39d94b86e53377466455ef..729446f56aab580d2ffcd7200a124d22ea6e7c3e 100644 (file)
--- a/drivers/infiniband/hw/ipath/ipath_ud.c
+++ b/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;