diff options
| author | Bart Van Assche <bart.vanassche@wdc.com> | 2018-07-18 09:25:14 -0700 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-07-30 20:00:20 -0600 |
| commit | f696bf6d64b195b83ca1bdb7cd33c999c9dcf514 (patch) | |
| tree | c73dddbbb273847bc59b8529da1617799ab7e72f /drivers/infiniband/hw/qedr/qedr_roce_cm.c | |
| parent | 3e081b773e4c892c1ba2515184072327db9fb29a (diff) | |
| download | blackbird-op-linux-f696bf6d64b195b83ca1bdb7cd33c999c9dcf514.tar.gz blackbird-op-linux-f696bf6d64b195b83ca1bdb7cd33c999c9dcf514.zip | |
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/qedr/qedr_roce_cm.c')
| -rw-r--r-- | drivers/infiniband/hw/qedr/qedr_roce_cm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/qedr/qedr_roce_cm.c b/drivers/infiniband/hw/qedr/qedr_roce_cm.c index 2e1f352c037d..b5d49740bf8a 100644 --- a/drivers/infiniband/hw/qedr/qedr_roce_cm.c +++ b/drivers/infiniband/hw/qedr/qedr_roce_cm.c @@ -380,7 +380,7 @@ int qedr_destroy_gsi_qp(struct qedr_dev *dev) #define QEDR_GSI_QPN (1) static inline int qedr_gsi_build_header(struct qedr_dev *dev, struct qedr_qp *qp, - struct ib_send_wr *swr, + const struct ib_send_wr *swr, struct ib_ud_header *udh, int *roce_mode) { @@ -488,7 +488,7 @@ static inline int qedr_gsi_build_header(struct qedr_dev *dev, static inline int qedr_gsi_build_packet(struct qedr_dev *dev, struct qedr_qp *qp, - struct ib_send_wr *swr, + const struct ib_send_wr *swr, struct qed_roce_ll2_packet **p_packet) { u8 ud_header_buffer[QEDR_MAX_UD_HEADER_SIZE]; |
