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authorDennis Dalessandro <dennis.dalessandro@intel.com>2016-01-06 10:04:06 -0800
committerDoug Ledford <dledford@redhat.com>2016-03-10 20:37:13 -0500
commit70a1a351626073123ab79de24119977c4a297fdf (patch)
tree5ad29c2e3857fc9f3f2537792640a72aba989f69 /include/rdma/rdma_vt.h
parent119a8e708d16d38eedfa3d920b89b709dda41a8f (diff)
downloadop-kernel-dev-70a1a351626073123ab79de24119977c4a297fdf.zip
op-kernel-dev-70a1a351626073123ab79de24119977c4a297fdf.tar.gz
IB/rdmavt: Move SRQ data structure into rdmavt
Patch moves the srq data structure into rdmavt in preparation for removal from qib and hfi1 which will follow in subsequent patches. Reviewed-by: Ira Weiny <ira.weiny@intel.com> Reviewed-by: Harish Chegondi <harish.chegondi@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include/rdma/rdma_vt.h')
-rw-r--r--include/rdma/rdma_vt.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/include/rdma/rdma_vt.h b/include/rdma/rdma_vt.h
index 36cced6..fcf3ec0 100644
--- a/include/rdma/rdma_vt.h
+++ b/include/rdma/rdma_vt.h
@@ -349,6 +349,14 @@ struct rvt_qp {
____cacheline_aligned_in_smp;
};
+struct rvt_srq {
+ struct ib_srq ibsrq;
+ struct rvt_rq rq;
+ struct rvt_mmap_info *ip;
+ /* send signal when number of RWQEs < limit */
+ u32 limit;
+};
+
/* End QP section */
/*
@@ -485,6 +493,11 @@ static inline void rvt_get_mr(struct rvt_mregion *mr)
atomic_inc(&mr->refcount);
}
+static inline struct rvt_srq *ibsrq_to_rvtsrq(struct ib_srq *ibsrq)
+{
+ return container_of(ibsrq, struct rvt_srq, ibsrq);
+}
+
int rvt_register_device(struct rvt_dev_info *rvd);
void rvt_unregister_device(struct rvt_dev_info *rvd);
int rvt_check_ah(struct ib_device *ibdev, struct ib_ah_attr *ah_attr);
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