diff options
| author |   Sean Hefty <sean.hefty@intel.com> | 2011-05-23 16:31:36 -0700 |
|---|---|---|
| committer |   Roland Dreier <roland@purestorage.com> | 2011-10-13 09:13:26 -0700 |
| commit | 96104eda01695a26da2c8f7423ec0ba3509c8c97 (patch) | |
| tree | 04e38bfe564245ebd9a62738d54a111b2d24da4a /drivers/infiniband/hw/ipath | |
| parent | RDMA/core: Add XRC domain support (diff) | |
| download | linux-dev-96104eda01695a26da2c8f7423ec0ba3509c8c97.tar.xz linux-dev-96104eda01695a26da2c8f7423ec0ba3509c8c97.zip | |
RDMA/core: Add SRQ type field
Currently, there is only a single ("basic") type of SRQ, but with XRC
support we will add a second. Prepare for this by defining an SRQ type
and setting all current users to IB_SRQT_BASIC.
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/hw/ipath')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_srq.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_srq.c b/drivers/infiniband/hw/ipath/ipath_srq.c index 386e2c717c53..26271984b717 100644 --- a/drivers/infiniband/hw/ipath/ipath_srq.c +++ b/drivers/infiniband/hw/ipath/ipath_srq.c @@ -107,6 +107,11 @@ struct ib_srq *ipath_create_srq(struct ib_pd *ibpd, u32 sz; struct ib_srq *ret; + if (srq_init_attr->srq_type != IB_SRQT_BASIC) { + ret = ERR_PTR(-ENOSYS); + goto done; + } + if (srq_init_attr->attr.max_wr == 0) { ret = ERR_PTR(-EINVAL); goto done; |