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| author | Raju Rangoju <rajur@chelsio.com> | 2018-07-25 21:22:14 +0530 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-07-25 21:08:04 -0600 |
| commit | 6a0b6174d35a141dfa30a32c848a3903e2d7f495 (patch) | |
| tree | 997fc739d08d048fe6937c4f6ef8df8d679004cd /drivers/infiniband/hw/cxgb4/iw_cxgb4.h | |
| parent | 7fc7a7cffab6b94cb5e47148e6852ba633078ea1 (diff) | |
| download | lwn-6a0b6174d35a141dfa30a32c848a3903e2d7f495.tar.gz lwn-6a0b6174d35a141dfa30a32c848a3903e2d7f495.zip | |
rdma/cxgb4: Add support for kernel mode SRQ's
This patch implements the srq specific verbs such as create/destroy/modify
and post_srq_recv. And adds srq specific structures and defines to t4.h
and uapi.
Also updates the cq poll logic to deal with completions that are
associated with the SRQ's.
This patch also handles kernel mode SRQ_LIMIT events as well as flushed
SRQ buffers
Signed-off-by: Raju Rangoju <rajur@chelsio.com>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/cxgb4/iw_cxgb4.h')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/iw_cxgb4.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h index 1d567aaf88e3..047106cb0393 100644 --- a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h +++ b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h @@ -1013,7 +1013,8 @@ void c4iw_put_qpid(struct c4iw_rdev *rdev, u32 qpid, struct c4iw_dev_ucontext *uctx); u32 c4iw_get_resource(struct c4iw_id_table *id_table); void c4iw_put_resource(struct c4iw_id_table *id_table, u32 entry); -int c4iw_init_resource(struct c4iw_rdev *rdev, u32 nr_tpt, u32 nr_pdid); +int c4iw_init_resource(struct c4iw_rdev *rdev, u32 nr_tpt, + u32 nr_pdid, u32 nr_srqt); int c4iw_init_ctrl_qp(struct c4iw_rdev *rdev); int c4iw_pblpool_create(struct c4iw_rdev *rdev); int c4iw_rqtpool_create(struct c4iw_rdev *rdev); |