Merge branch 'master'

1 files changed, 62 insertions, 62 deletions

diff --git a/drivers/infiniband/hw/ipath/ipath_qp.c b/drivers/infiniband/hw/ipath/ipath_qp.c
index 6058d70d7577..18890716db1e 100644
--- a/drivers/infiniband/hw/ipath/ipath_qp.c
+++ b/drivers/infiniband/hw/ipath/ipath_qp.c
@@ -188,8 +188,8 @@ static void free_qpn(struct ipath_qp_table *qpt, u32 qpn)
  * Allocate the next available QPN and put the QP into the hash table.
  * The hash table holds a reference to the QP.
  */
-int ipath_alloc_qpn(struct ipath_qp_table *qpt, struct ipath_qp *qp,
-                    enum ib_qp_type type)
+static int ipath_alloc_qpn(struct ipath_qp_table *qpt, struct ipath_qp *qp,
+                           enum ib_qp_type type)
 {
         unsigned long flags;
         u32 qpn;
@@ -232,7 +232,7 @@ bail:
  * Remove the QP from the table so it can't be found asynchronously by
  * the receive interrupt routine.
  */
-void ipath_free_qp(struct ipath_qp_table *qpt, struct ipath_qp *qp)
+static void ipath_free_qp(struct ipath_qp_table *qpt, struct ipath_qp *qp)
 {
         struct ipath_qp *q, **qpp;
         unsigned long flags;
@@ -358,6 +358,65 @@ static void ipath_reset_qp(struct ipath_qp *qp)
 }
 
 /**
+ * ipath_error_qp - put a QP into an error state
+ * @qp: the QP to put into an error state
+ *
+ * Flushes both send and receive work queues.
+ * QP r_rq.lock and s_lock should be held.
+ */
+
+static void ipath_error_qp(struct ipath_qp *qp)
+{
+        struct ipath_ibdev *dev = to_idev(qp->ibqp.device);
+        struct ib_wc wc;
+
+        _VERBS_INFO("QP%d/%d in error state\n",
+                    qp->ibqp.qp_num, qp->remote_qpn);
+
+        spin_lock(&dev->pending_lock);
+        /* XXX What if its already removed by the timeout code? */
+        if (qp->timerwait.next != LIST_POISON1)
+                list_del(&qp->timerwait);
+        if (qp->piowait.next != LIST_POISON1)
+                list_del(&qp->piowait);
+        spin_unlock(&dev->pending_lock);
+
+        wc.status = IB_WC_WR_FLUSH_ERR;
+        wc.vendor_err = 0;
+        wc.byte_len = 0;
+        wc.imm_data = 0;
+        wc.qp_num = qp->ibqp.qp_num;
+        wc.src_qp = 0;
+        wc.wc_flags = 0;
+        wc.pkey_index = 0;
+        wc.slid = 0;
+        wc.sl = 0;
+        wc.dlid_path_bits = 0;
+        wc.port_num = 0;
+
+        while (qp->s_last != qp->s_head) {
+                struct ipath_swqe *wqe = get_swqe_ptr(qp, qp->s_last);
+
+                wc.wr_id = wqe->wr.wr_id;
+                wc.opcode = ib_ipath_wc_opcode[wqe->wr.opcode];
+                if (++qp->s_last >= qp->s_size)
+                        qp->s_last = 0;
+                ipath_cq_enter(to_icq(qp->ibqp.send_cq), &wc, 1);
+        }
+        qp->s_cur = qp->s_tail = qp->s_head;
+        qp->s_hdrwords = 0;
+        qp->s_ack_state = IB_OPCODE_RC_ACKNOWLEDGE;
+
+        wc.opcode = IB_WC_RECV;
+        while (qp->r_rq.tail != qp->r_rq.head) {
+                wc.wr_id = get_rwqe_ptr(&qp->r_rq, qp->r_rq.tail)->wr_id;
+                if (++qp->r_rq.tail >= qp->r_rq.size)
+                        qp->r_rq.tail = 0;
+                ipath_cq_enter(to_icq(qp->ibqp.recv_cq), &wc, 1);
+        }
+}
+
+/**
  * ipath_modify_qp - modify the attributes of a queue pair
  * @ibqp: the queue pair who's attributes we're modifying
  * @attr: the new attributes
@@ -821,65 +880,6 @@ void ipath_sqerror_qp(struct ipath_qp *qp, struct ib_wc *wc)
 }
 
 /**
- * ipath_error_qp - put a QP into an error state
- * @qp: the QP to put into an error state
- *
- * Flushes both send and receive work queues.
- * QP r_rq.lock and s_lock should be held.
- */
-
-void ipath_error_qp(struct ipath_qp *qp)
-{
-        struct ipath_ibdev *dev = to_idev(qp->ibqp.device);
-        struct ib_wc wc;
-
-        _VERBS_INFO("QP%d/%d in error state\n",
-                    qp->ibqp.qp_num, qp->remote_qpn);
-
-        spin_lock(&dev->pending_lock);
-        /* XXX What if its already removed by the timeout code? */
-        if (qp->timerwait.next != LIST_POISON1)
-                list_del(&qp->timerwait);
-        if (qp->piowait.next != LIST_POISON1)
-                list_del(&qp->piowait);
-        spin_unlock(&dev->pending_lock);
-
-        wc.status = IB_WC_WR_FLUSH_ERR;
-        wc.vendor_err = 0;
-        wc.byte_len = 0;
-        wc.imm_data = 0;
-        wc.qp_num = qp->ibqp.qp_num;
-        wc.src_qp = 0;
-        wc.wc_flags = 0;
-        wc.pkey_index = 0;
-        wc.slid = 0;
-        wc.sl = 0;
-        wc.dlid_path_bits = 0;
-        wc.port_num = 0;
-
-        while (qp->s_last != qp->s_head) {
-                struct ipath_swqe *wqe = get_swqe_ptr(qp, qp->s_last);
-
-                wc.wr_id = wqe->wr.wr_id;
-                wc.opcode = ib_ipath_wc_opcode[wqe->wr.opcode];
-                if (++qp->s_last >= qp->s_size)
-                        qp->s_last = 0;
-                ipath_cq_enter(to_icq(qp->ibqp.send_cq), &wc, 1);
-        }
-        qp->s_cur = qp->s_tail = qp->s_head;
-        qp->s_hdrwords = 0;
-        qp->s_ack_state = IB_OPCODE_RC_ACKNOWLEDGE;
-
-        wc.opcode = IB_WC_RECV;
-        while (qp->r_rq.tail != qp->r_rq.head) {
-                wc.wr_id = get_rwqe_ptr(&qp->r_rq, qp->r_rq.tail)->wr_id;
-                if (++qp->r_rq.tail >= qp->r_rq.size)
-                        qp->r_rq.tail = 0;
-                ipath_cq_enter(to_icq(qp->ibqp.recv_cq), &wc, 1);
-        }
-}
-
-/**
  * ipath_get_credit - flush the send work queue of a QP
  * @qp: the qp who's send work queue to flush
  * @aeth: the Acknowledge Extended Transport Header