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| author | Mike Marciniszyn <mike.marciniszyn@intel.com> | 2018-11-28 19:22:31 +0100 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-12-07 03:59:47 +0100 |
| commit | 5190f052a3654aa1120ea4f9ff3bfac430459893 (patch) | |
| tree | 42d773c9138e453717dd06237944a3d479d8c6f6 /include/rdma | |
| parent | IB/hfi1: Add OPFN and TID RDMA capability bits (diff) | |
| download | linux-5190f052a3654aa1120ea4f9ff3bfac430459893.tar.xz linux-5190f052a3654aa1120ea4f9ff3bfac430459893.zip | |
IB/hfi1: Allow the driver to initialize QP priv struct
This patch adds an interface to allow the driver to initialize the QP priv
struct when the QP is created and after the qpn has been assigned. A
field is added to the QP priv struct to reference the rcd and two new
files are added to contain the function to initialize the rcd field so
that more TID RDMA related code can be added here later.
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Kaike Wan <kaike.wan@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/rdma_vt.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/rdma/rdma_vt.h b/include/rdma/rdma_vt.h index 3584d0816fcd..dd0ed8048bb4 100644 --- a/include/rdma/rdma_vt.h +++ b/include/rdma/rdma_vt.h @@ -269,6 +269,13 @@ struct rvt_driver_provided { void * (*qp_priv_alloc)(struct rvt_dev_info *rdi, struct rvt_qp *qp); /* + * Init a struture allocated with qp_priv_alloc(). This should be + * called after all qp fields have been initialized in rdmavt. + */ + int (*qp_priv_init)(struct rvt_dev_info *rdi, struct rvt_qp *qp, + struct ib_qp_init_attr *init_attr); + + /* * Free the driver's private qp structure. */ void (*qp_priv_free)(struct rvt_dev_info *rdi, struct rvt_qp *qp); |