IB/ipath: remove stale references to userspace SMA

When we first submitted a userspace subnet management agent, it was
rejected, so we left it out of the final driver submission.  This patch
removes a number of vestigial references to it.

Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

1 files changed, 0 insertions, 35 deletions

diff --git a/drivers/infiniband/hw/ipath/ipath_qp.c b/drivers/infiniband/hw/ipath/ipath_qp.c
index b86858e70f2a..c0267cf8ca8c 100644
--- a/drivers/infiniband/hw/ipath/ipath_qp.c
+++ b/drivers/infiniband/hw/ipath/ipath_qp.c
@@ -645,33 +645,6 @@ __be32 ipath_compute_aeth(struct ipath_qp *qp)
 }
 
 /**
- * set_verbs_flags - set the verbs layer flags
- * @dd: the infinipath device
- * @flags: the flags to set
- */
-static int set_verbs_flags(struct ipath_devdata *dd, unsigned flags)
-{
-        struct ipath_devdata *ss;
-        unsigned long lflags;
-
-        spin_lock_irqsave(&ipath_devs_lock, lflags);
-
-        list_for_each_entry(ss, &ipath_dev_list, ipath_list) {
-                if (!(ss->ipath_flags & IPATH_INITTED))
-                        continue;
-                if ((flags & IPATH_VERBS_KERNEL_SMA) &&
-                    !(*ss->ipath_statusp & IPATH_STATUS_SMA))
-                        *ss->ipath_statusp |= IPATH_STATUS_OIB_SMA;
-                else
-                        *ss->ipath_statusp &= ~IPATH_STATUS_OIB_SMA;
-        }
-
-        spin_unlock_irqrestore(&ipath_devs_lock, lflags);
-
-        return 0;
-}
-
-/**
  * ipath_create_qp - create a queue pair for a device
  * @ibpd: the protection domain who's device we create the queue pair for
  * @init_attr: the attributes of the queue pair
@@ -784,10 +757,6 @@ struct ib_qp *ipath_create_qp(struct ib_pd *ibpd,
                 }
                 qp->ip = NULL;
                 ipath_reset_qp(qp);
-
-                /* Tell the core driver that the kernel SMA is present. */
-                if (init_attr->qp_type == IB_QPT_SMI)
-                        set_verbs_flags(dev->dd, IPATH_VERBS_KERNEL_SMA);
                 break;
 
         default:
@@ -862,10 +831,6 @@ int ipath_destroy_qp(struct ib_qp *ibqp)
         struct ipath_ibdev *dev = to_idev(ibqp->device);
         unsigned long flags;
 
-        /* Tell the core driver that the kernel SMA is gone. */
-        if (qp->ibqp.qp_type == IB_QPT_SMI)
-                set_verbs_flags(dev->dd, 0);
-
         spin_lock_irqsave(&qp->s_lock, flags);
         qp->state = IB_QPS_ERR;
         spin_unlock_irqrestore(&qp->s_lock, flags);