diff options
| author |   Leon Romanovsky <leonro@mellanox.com> | 2019-10-29 08:27:45 +0200 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-11-12 20:20:15 -0400 |
| commit | e26e7b88f6b7482cbff633c6fc9eaee3ecbd41b1 (patch) | |
| tree | be01973ae603e1f71749e4083c9e38845581a5c7 /drivers/infiniband/hw/ocrdma | |
| parent | RDMA/hfi1: Delete unreachable code (diff) | |
| download | linux-dev-e26e7b88f6b7482cbff633c6fc9eaee3ecbd41b1.tar.xz linux-dev-e26e7b88f6b7482cbff633c6fc9eaee3ecbd41b1.zip | |
RDMA: Change MAD processing function to remove extra casting and parameter
All users of process_mad() converts input pointers from ib_mad_hdr to be
ib_mad, update the function declaration to use ib_mad directly.
Also remove not used input MAD size parameter.
Link: https://lore.kernel.org/r/20191029062745.7932-17-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Tested-By: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/ocrdma')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_ah.c | 17 | ||||
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_ah.h | 11 |
2 files changed, 10 insertions, 18 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_ah.c b/drivers/infiniband/hw/ocrdma/ocrdma_ah.c index 4098508b9240..2b7f00ac41b0 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_ah.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_ah.c @@ -247,23 +247,18 @@ int ocrdma_query_ah(struct ib_ah *ibah, struct rdma_ah_attr *attr) return 0; } -int ocrdma_process_mad(struct ib_device *ibdev, - int process_mad_flags, - u8 port_num, - const struct ib_wc *in_wc, - const struct ib_grh *in_grh, - const struct ib_mad_hdr *in, size_t in_mad_size, - struct ib_mad_hdr *out, size_t *out_mad_size, +int ocrdma_process_mad(struct ib_device *ibdev, int process_mad_flags, + u8 port_num, const struct ib_wc *in_wc, + const struct ib_grh *in_grh, const struct ib_mad *in, + struct ib_mad *out, size_t *out_mad_size, u16 *out_mad_pkey_index) { int status = IB_MAD_RESULT_SUCCESS; struct ocrdma_dev *dev; - const struct ib_mad *in_mad = (const struct ib_mad *)in; - struct ib_mad *out_mad = (struct ib_mad *)out; - if (in_mad->mad_hdr.mgmt_class == IB_MGMT_CLASS_PERF_MGMT) { + if (in->mad_hdr.mgmt_class == IB_MGMT_CLASS_PERF_MGMT) { dev = get_ocrdma_dev(ibdev); - ocrdma_pma_counters(dev, out_mad); + ocrdma_pma_counters(dev, out); status |= IB_MAD_RESULT_REPLY; } diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_ah.h b/drivers/infiniband/hw/ocrdma/ocrdma_ah.h index 64cb82c08664..9780afcde780 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_ah.h +++ b/drivers/infiniband/hw/ocrdma/ocrdma_ah.h @@ -56,12 +56,9 @@ int ocrdma_create_ah(struct ib_ah *ah, struct rdma_ah_attr *ah_attr, u32 flags, void ocrdma_destroy_ah(struct ib_ah *ah, u32 flags); int ocrdma_query_ah(struct ib_ah *ah, struct rdma_ah_attr *ah_attr); -int ocrdma_process_mad(struct ib_device *, - int process_mad_flags, - u8 port_num, - const struct ib_wc *in_wc, - const struct ib_grh *in_grh, - const struct ib_mad_hdr *in, size_t in_mad_size, - struct ib_mad_hdr *out, size_t *out_mad_size, +int ocrdma_process_mad(struct ib_device *dev, int process_mad_flags, + u8 port_num, const struct ib_wc *in_wc, + const struct ib_grh *in_grh, const struct ib_mad *in, + struct ib_mad *out, size_t *out_mad_size, u16 *out_mad_pkey_index); #endif /* __OCRDMA_AH_H__ */ |