IB/uverbs: Pass userspace data to modify_srq and modify_qp methods

Pass a struct ib_udata to the low-level driver's ->modify_srq() and
->modify_qp() methods, so that it can get to the device-specific data
passed in by the userspace driver.

Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

3 files changed, 8 insertions, 4 deletions

diff --git a/drivers/infiniband/hw/ipath/ipath_qp.c b/drivers/infiniband/hw/ipath/ipath_qp.c
index 83e557be591e..44c32d2db990 100644
--- a/drivers/infiniband/hw/ipath/ipath_qp.c
+++ b/drivers/infiniband/hw/ipath/ipath_qp.c
@@ -426,11 +426,12 @@ void ipath_error_qp(struct ipath_qp *qp)
  * @ibqp: the queue pair who's attributes we're modifying
  * @attr: the new attributes
  * @attr_mask: the mask of attributes to modify
+ * @udata: user data for ipathverbs.so
  *
  * Returns 0 on success, otherwise returns an errno.
  */
 int ipath_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
-                    int attr_mask)
+                    int attr_mask, struct ib_udata *udata)
 {
         struct ipath_ibdev *dev = to_idev(ibqp->device);
         struct ipath_qp *qp = to_iqp(ibqp);
diff --git a/drivers/infiniband/hw/ipath/ipath_srq.c b/drivers/infiniband/hw/ipath/ipath_srq.c
index f760434660bd..fa77da6667ed 100644
--- a/drivers/infiniband/hw/ipath/ipath_srq.c
+++ b/drivers/infiniband/hw/ipath/ipath_srq.c
@@ -188,9 +188,11 @@ bail:
  * @ibsrq: the SRQ to modify
  * @attr: the new attributes of the SRQ
  * @attr_mask: indicates which attributes to modify
+ * @udata: user data for ipathverbs.so
  */
 int ipath_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr,
-                     enum ib_srq_attr_mask attr_mask)
+                     enum ib_srq_attr_mask attr_mask,
+                     struct ib_udata *udata)
 {
         struct ipath_srq *srq = to_isrq(ibsrq);
         unsigned long flags;
diff --git a/drivers/infiniband/hw/ipath/ipath_verbs.h b/drivers/infiniband/hw/ipath/ipath_verbs.h
index 2df684727dc1..698396778f00 100644
--- a/drivers/infiniband/hw/ipath/ipath_verbs.h
+++ b/drivers/infiniband/hw/ipath/ipath_verbs.h
@@ -579,7 +579,7 @@ struct ib_qp *ipath_create_qp(struct ib_pd *ibpd,
 int ipath_destroy_qp(struct ib_qp *ibqp);
 
 int ipath_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
-                    int attr_mask);
+                    int attr_mask, struct ib_udata *udata);
 
 int ipath_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
                    int attr_mask, struct ib_qp_init_attr *init_attr);
@@ -638,7 +638,8 @@ struct ib_srq *ipath_create_srq(struct ib_pd *ibpd,
                                 struct ib_udata *udata);
 
 int ipath_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr,
-                     enum ib_srq_attr_mask attr_mask);
+                     enum ib_srq_attr_mask attr_mask,
+                     struct ib_udata *udata);
 
 int ipath_query_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr);