diff options
| author | Bart Van Assche <bart.vanassche@wdc.com> | 2018-07-18 19:25:14 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-07-31 05:00:20 +0300 |
| commit | f696bf6d64b195b83ca1bdb7cd33c999c9dcf514 (patch) | |
| tree | c73dddbbb273847bc59b8529da1617799ab7e72f /drivers/infiniband/hw/vmw_pvrdma | |
| parent | 3e081b773e4c892c1ba2515184072327db9fb29a (diff) | |
| download | linux-f696bf6d64b195b83ca1bdb7cd33c999c9dcf514.tar.xz | |
RDMA: Constify the argument of the work request conversion functions
When posting a send work request, the work request that is posted is not
modified by any of the RDMA drivers. Make this explicit by constifying
most ib_send_wr pointers in RDMA transport drivers.
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/vmw_pvrdma')
| -rw-r--r-- | drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c index eb5b1065ec08..1864621ef942 100644 --- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c +++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c @@ -599,7 +599,8 @@ static inline void *get_rq_wqe(struct pvrdma_qp *qp, unsigned int n) qp->rq.offset + n * qp->rq.wqe_size); } -static int set_reg_seg(struct pvrdma_sq_wqe_hdr *wqe_hdr, struct ib_reg_wr *wr) +static int set_reg_seg(struct pvrdma_sq_wqe_hdr *wqe_hdr, + const struct ib_reg_wr *wr) { struct pvrdma_user_mr *mr = to_vmr(wr->mr); |