RDMA/cxgb3,cxgb4: Remove dead code

This removes unused code found by running 'make namespacecheck';
compile tested only.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

3 files changed, 2 insertions, 58 deletions

diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.c b/drivers/infiniband/hw/cxgb3/cxio_hal.c
index 09dda0b8740e..c3f5aca4ef00 100644
--- a/drivers/infiniband/hw/cxgb3/cxio_hal.c
+++ b/drivers/infiniband/hw/cxgb3/cxio_hal.c
@@ -189,6 +189,7 @@ int cxio_create_cq(struct cxio_rdev *rdev_p, struct t3_cq *cq, int kernel)
         return (rdev_p->t3cdev_p->ctl(rdev_p->t3cdev_p, RDMA_CQ_SETUP, &setup));
 }
 
+#ifdef notyet
 int cxio_resize_cq(struct cxio_rdev *rdev_p, struct t3_cq *cq)
 {
         struct rdma_cq_setup setup;
@@ -200,6 +201,7 @@ int cxio_resize_cq(struct cxio_rdev *rdev_p, struct t3_cq *cq)
         setup.ovfl_mode = 1;
         return (rdev_p->t3cdev_p->ctl(rdev_p->t3cdev_p, RDMA_CQ_SETUP, &setup));
 }
+#endif
 
 static u32 get_qpid(struct cxio_rdev *rdev_p, struct cxio_ucontext *uctx)
 {
diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.h b/drivers/infiniband/hw/cxgb3/iwch_provider.h
index a237d49bdcc9..c5406da3f4cd 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_provider.h
+++ b/drivers/infiniband/hw/cxgb3/iwch_provider.h
@@ -335,8 +335,6 @@ int iwch_post_terminate(struct iwch_qp *qhp, struct respQ_msg_t *rsp_msg);
 int iwch_post_zb_read(struct iwch_qp *qhp);
 int iwch_register_device(struct iwch_dev *dev);
 void iwch_unregister_device(struct iwch_dev *dev);
-int iwch_quiesce_qps(struct iwch_cq *chp);
-int iwch_resume_qps(struct iwch_cq *chp);
 void stop_read_rep_timer(struct iwch_qp *qhp);
 int iwch_register_mem(struct iwch_dev *rhp, struct iwch_pd *php,
                       struct iwch_mr *mhp, int shift);
diff --git a/drivers/infiniband/hw/cxgb3/iwch_qp.c b/drivers/infiniband/hw/cxgb3/iwch_qp.c
index 0993137181d7..1b4cd09f74dc 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_qp.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_qp.c
@@ -1149,59 +1149,3 @@ out:
         PDBG("%s exit state %d\n", __func__, qhp->attr.state);
         return ret;
 }
-
-static int quiesce_qp(struct iwch_qp *qhp)
-{
-        spin_lock_irq(&qhp->lock);
-        iwch_quiesce_tid(qhp->ep);
-        qhp->flags |= QP_QUIESCED;
-        spin_unlock_irq(&qhp->lock);
-        return 0;
-}
-
-static int resume_qp(struct iwch_qp *qhp)
-{
-        spin_lock_irq(&qhp->lock);
-        iwch_resume_tid(qhp->ep);
-        qhp->flags &= ~QP_QUIESCED;
-        spin_unlock_irq(&qhp->lock);
-        return 0;
-}
-
-int iwch_quiesce_qps(struct iwch_cq *chp)
-{
-        int i;
-        struct iwch_qp *qhp;
-
-        for (i=0; i < T3_MAX_NUM_QP; i++) {
-                qhp = get_qhp(chp->rhp, i);
-                if (!qhp)
-                        continue;
-                if ((qhp->attr.rcq == chp->cq.cqid) && !qp_quiesced(qhp)) {
-                        quiesce_qp(qhp);
-                        continue;
-                }
-                if ((qhp->attr.scq == chp->cq.cqid) && !qp_quiesced(qhp))
-                        quiesce_qp(qhp);
-        }
-        return 0;
-}
-
-int iwch_resume_qps(struct iwch_cq *chp)
-{
-        int i;
-        struct iwch_qp *qhp;
-
-        for (i=0; i < T3_MAX_NUM_QP; i++) {
-                qhp = get_qhp(chp->rhp, i);
-                if (!qhp)
-                        continue;
-                if ((qhp->attr.rcq == chp->cq.cqid) && qp_quiesced(qhp)) {
-                        resume_qp(qhp);
-                        continue;
-                }
-                if ((qhp->attr.scq == chp->cq.cqid) && qp_quiesced(qhp))
-                        resume_qp(qhp);
-        }
-        return 0;
-}