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staging/rdma/hfi1: Remove srq from hfi1

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SRQ data structure has been moved to rdmavt. Make use of it.

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>
This commit is contained in:
Dennis Dalessandro 2016-01-19 14:42:33 -08:00 committed by Doug Ledford
parent 895420ddc8
commit 39db3e66fa
4 changed files with 8 additions and 21 deletions
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2
drivers/staging/rdma/hfi1/qp.c
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@ -1092,7 +1092,7 @@ struct ib_qp *hfi1_create_qp(struct ib_pd *ibpd,
sz = sizeof(*qp);
sg_list_sz = 0;
if (init_attr->srq) {
struct hfi1_srq *srq = to_isrq(init_attr->srq);
struct rvt_srq *srq = ibsrq_to_rvtsrq(init_attr->srq);
if (srq->rq.max_sge > 1)
sg_list_sz = sizeof(*qp->r_sg_list) *

4
drivers/staging/rdma/hfi1/ruc.c
View File

@ -159,14 +159,14 @@ int hfi1_get_rwqe(struct rvt_qp *qp, int wr_id_only)
unsigned long flags;
struct rvt_rq *rq;
struct rvt_rwq *wq;
struct hfi1_srq *srq;
struct rvt_srq *srq;
struct rvt_rwqe *wqe;
void (*handler)(struct ib_event *, void *);
u32 tail;
int ret;
if (qp->ibqp.srq) {
srq = to_isrq(qp->ibqp.srq);
srq = ibsrq_to_rvtsrq(qp->ibqp.srq);
handler = srq->ibsrq.event_handler;
rq = &srq->rq;
} else {

10
drivers/staging/rdma/hfi1/srq.c
View File

@ -65,7 +65,7 @@
int hfi1_post_srq_receive(struct ib_srq *ibsrq, struct ib_recv_wr *wr,
struct ib_recv_wr **bad_wr)
{
struct hfi1_srq *srq = to_isrq(ibsrq);
struct rvt_srq *srq = ibsrq_to_rvtsrq(ibsrq);
struct rvt_rwq *wq;
unsigned long flags;
int ret;
@ -120,7 +120,7 @@ struct ib_srq *hfi1_create_srq(struct ib_pd *ibpd,
struct ib_udata *udata)
{
struct hfi1_ibdev *dev = to_idev(ibpd->device);
struct hfi1_srq *srq;
struct rvt_srq *srq;
u32 sz;
struct ib_srq *ret;
@ -229,7 +229,7 @@ int hfi1_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr,
enum ib_srq_attr_mask attr_mask,
struct ib_udata *udata)
{
struct hfi1_srq *srq = to_isrq(ibsrq);
struct rvt_srq *srq = ibsrq_to_rvtsrq(ibsrq);
struct rvt_rwq *wq;
int ret = 0;
@ -367,7 +367,7 @@ bail:
int hfi1_query_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr)
{
struct hfi1_srq *srq = to_isrq(ibsrq);
struct rvt_srq *srq = ibsrq_to_rvtsrq(ibsrq);
attr->max_wr = srq->rq.size - 1;
attr->max_sge = srq->rq.max_sge;
@ -381,7 +381,7 @@ int hfi1_query_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr)
*/
int hfi1_destroy_srq(struct ib_srq *ibsrq)
{
struct hfi1_srq *srq = to_isrq(ibsrq);
struct rvt_srq *srq = ibsrq_to_rvtsrq(ibsrq);
struct hfi1_ibdev *dev = to_idev(ibsrq->device);
spin_lock(&dev->n_srqs_lock);

13
drivers/staging/rdma/hfi1/verbs.h
View File

@ -263,14 +263,6 @@ struct hfi1_cq {
struct rvt_mmap_info *ip;
};
struct hfi1_srq {
struct ib_srq ibsrq;
struct rvt_rq rq;
struct rvt_mmap_info *ip;
/* send signal when number of RWQEs < limit */
u32 limit;
};
/*
* hfi1 specific data structures that will be hidden from rvt after the queue
* pair is made common
@ -539,11 +531,6 @@ static inline struct hfi1_cq *to_icq(struct ib_cq *ibcq)
return container_of(ibcq, struct hfi1_cq, ibcq);
}
static inline struct hfi1_srq *to_isrq(struct ib_srq *ibsrq)
{
return container_of(ibsrq, struct hfi1_srq, ibsrq);
}
static inline struct rvt_qp *to_iqp(struct ib_qp *ibqp)
{
return container_of(ibqp, struct rvt_qp, ibqp);