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/hfi1 | |
| parent | 333ee7e2d0b6590cde2bea3e17f30262e0dc0706 (diff) | |
| download | blackbird-op-linux-e26e7b88f6b7482cbff633c6fc9eaee3ecbd41b1.tar.gz blackbird-op-linux-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/hfi1')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/mad.c | 13 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hfi1/verbs.h | 5 |
2 files changed, 7 insertions, 11 deletions
diff --git a/drivers/infiniband/hw/hfi1/mad.c b/drivers/infiniband/hw/hfi1/mad.c index a54746f4a0ae..a51bcd2b4391 100644 --- a/drivers/infiniband/hw/hfi1/mad.c +++ b/drivers/infiniband/hw/hfi1/mad.c @@ -4915,11 +4915,10 @@ static int hfi1_process_ib_mad(struct ib_device *ibdev, int mad_flags, u8 port, */ int hfi1_process_mad(struct ib_device *ibdev, int mad_flags, u8 port, const struct ib_wc *in_wc, const struct ib_grh *in_grh, - const struct ib_mad_hdr *in_mad, size_t in_mad_size, - struct ib_mad_hdr *out_mad, size_t *out_mad_size, - u16 *out_mad_pkey_index) + const struct ib_mad *in_mad, struct ib_mad *out_mad, + size_t *out_mad_size, u16 *out_mad_pkey_index) { - switch (in_mad->base_version) { + switch (in_mad->mad_hdr.base_version) { case OPA_MGMT_BASE_VERSION: return hfi1_process_opa_mad(ibdev, mad_flags, port, in_wc, in_grh, @@ -4928,10 +4927,8 @@ int hfi1_process_mad(struct ib_device *ibdev, int mad_flags, u8 port, out_mad_size, out_mad_pkey_index); case IB_MGMT_BASE_VERSION: - return hfi1_process_ib_mad(ibdev, mad_flags, port, - in_wc, in_grh, - (const struct ib_mad *)in_mad, - (struct ib_mad *)out_mad); + return hfi1_process_ib_mad(ibdev, mad_flags, port, in_wc, + in_grh, in_mad, out_mad); default: break; } diff --git a/drivers/infiniband/hw/hfi1/verbs.h b/drivers/infiniband/hw/hfi1/verbs.h index ae9582ddbc8f..b0e9bf7cd150 100644 --- a/drivers/infiniband/hw/hfi1/verbs.h +++ b/drivers/infiniband/hw/hfi1/verbs.h @@ -330,9 +330,8 @@ void hfi1_sys_guid_chg(struct hfi1_ibport *ibp); void hfi1_node_desc_chg(struct hfi1_ibport *ibp); int hfi1_process_mad(struct ib_device *ibdev, int mad_flags, u8 port, const struct ib_wc *in_wc, const struct ib_grh *in_grh, - const struct ib_mad_hdr *in_mad, size_t in_mad_size, - struct ib_mad_hdr *out_mad, size_t *out_mad_size, - u16 *out_mad_pkey_index); + const struct ib_mad *in_mad, struct ib_mad *out_mad, + size_t *out_mad_size, u16 *out_mad_pkey_index); /* * The PSN_MASK and PSN_SHIFT allow for |
