diff options
| author |   Dennis Dalessandro <dennis.dalessandro@intel.com> | 2016-01-22 12:44:29 -0800 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2016-03-10 20:37:15 -0500 |
| commit | 2dc05ab57f9fc28e9aa3f9eba1cd0b430a832d2c (patch) | |
| tree | 9d6e2d539016b62151038586d4904b2a15b29a58 /drivers/infiniband/hw/qib/qib_verbs.h | |
| parent | IB/rdmavt: Add pkey support (diff) | |
| download | linux-dev-2dc05ab57f9fc28e9aa3f9eba1cd0b430a832d2c.tar.xz linux-dev-2dc05ab57f9fc28e9aa3f9eba1cd0b430a832d2c.zip | |
IB/qib: Begin to use rdmavt for verbs
This patch begins to make use of rdmavt by registering with it and
providing access to the header files. This is just the beginning of
rdmavt support in qib.
Most functionality is still being done in the driver, set flags so that
rdmavt will let qib continue to handle mr, qp, and cq init.
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_verbs.h')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_verbs.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/qib/qib_verbs.h b/drivers/infiniband/hw/qib/qib_verbs.h index 6c5e77753d85..e1753018c8de 100644 --- a/drivers/infiniband/hw/qib/qib_verbs.h +++ b/drivers/infiniband/hw/qib/qib_verbs.h @@ -45,6 +45,7 @@ #include <linux/completion.h> #include <rdma/ib_pack.h> #include <rdma/ib_user_verbs.h> +#include <rdma/rdma_vt.h> struct qib_ctxtdata; struct qib_pportdata; @@ -752,7 +753,7 @@ struct qib_ibport { struct qib_ibdev { - struct ib_device ibdev; + struct rvt_dev_info rdi; struct list_head pending_mmaps; spinlock_t mmap_offset_lock; /* protect mmap_offset */ u32 mmap_offset; @@ -845,7 +846,10 @@ static inline struct qib_qp *to_iqp(struct ib_qp *ibqp) static inline struct qib_ibdev *to_idev(struct ib_device *ibdev) { - return container_of(ibdev, struct qib_ibdev, ibdev); + struct rvt_dev_info *rdi; + + rdi = container_of(ibdev, struct rvt_dev_info, ibdev); + return container_of(rdi, struct qib_ibdev, rdi); } /* |