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path: root/drivers/infiniband/sw/rxe/rxe_cq.c
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Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_cq.c')
-rw-r--r--drivers/infiniband/sw/rxe/rxe_cq.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_cq.c b/drivers/infiniband/sw/rxe/rxe_cq.c
index c4aabf78dc90..2ee4b08b00ea 100644
--- a/drivers/infiniband/sw/rxe/rxe_cq.c
+++ b/drivers/infiniband/sw/rxe/rxe_cq.c
@@ -36,7 +36,7 @@
#include "rxe_queue.h"
int rxe_cq_chk_attr(struct rxe_dev *rxe, struct rxe_cq *cq,
- int cqe, int comp_vector, struct ib_udata *udata)
+ int cqe, int comp_vector)
{
int count;
@@ -83,7 +83,7 @@ static void rxe_send_complete(unsigned long data)
int rxe_cq_from_init(struct rxe_dev *rxe, struct rxe_cq *cq, int cqe,
int comp_vector, struct ib_ucontext *context,
- struct ib_udata *udata)
+ struct rxe_create_cq_resp __user *uresp)
{
int err;
@@ -94,15 +94,15 @@ int rxe_cq_from_init(struct rxe_dev *rxe, struct rxe_cq *cq, int cqe,
return -ENOMEM;
}
- err = do_mmap_info(rxe, udata, false, context, cq->queue->buf,
- cq->queue->buf_size, &cq->queue->ip);
+ err = do_mmap_info(rxe, uresp ? &uresp->mi : NULL, context,
+ cq->queue->buf, cq->queue->buf_size, &cq->queue->ip);
if (err) {
kvfree(cq->queue->buf);
kfree(cq->queue);
return err;
}
- if (udata)
+ if (uresp)
cq->is_user = 1;
cq->is_dying = false;
@@ -114,14 +114,15 @@ int rxe_cq_from_init(struct rxe_dev *rxe, struct rxe_cq *cq, int cqe,
return 0;
}
-int rxe_cq_resize_queue(struct rxe_cq *cq, int cqe, struct ib_udata *udata)
+int rxe_cq_resize_queue(struct rxe_cq *cq, int cqe,
+ struct rxe_resize_cq_resp __user *uresp)
{
int err;
err = rxe_queue_resize(cq->queue, (unsigned int *)&cqe,
sizeof(struct rxe_cqe),
cq->queue->ip ? cq->queue->ip->context : NULL,
- udata, NULL, &cq->cq_lock);
+ uresp ? &uresp->mi : NULL, NULL, &cq->cq_lock);
if (!err)
cq->ibcq.cqe = cqe;