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/nes/nes_verbs.c | |
| parent | IB/iser: Inline two work request conversion functions (diff) | |
| download | linux-dev-f696bf6d64b195b83ca1bdb7cd33c999c9dcf514.tar.xz linux-dev-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/nes/nes_verbs.c')
| -rw-r--r-- | drivers/infiniband/hw/nes/nes_verbs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c index 82b8f9630ee8..8b1f114062e5 100644 --- a/drivers/infiniband/hw/nes/nes_verbs.c +++ b/drivers/infiniband/hw/nes/nes_verbs.c @@ -3040,7 +3040,8 @@ static int nes_process_mad(struct ib_device *ibdev, int mad_flags, } static inline void -fill_wqe_sg_send(struct nes_hw_qp_wqe *wqe, struct ib_send_wr *ib_wr, u32 uselkey) +fill_wqe_sg_send(struct nes_hw_qp_wqe *wqe, const struct ib_send_wr *ib_wr, + u32 uselkey) { int sge_index; int total_payload_length = 0; |