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/Linux-v5.10/drivers/infiniband/core/
Dverbs.c1032 srq->ext.xrc.xrcd = srq_init_attr->ext.xrc.xrcd; in ib_create_srq_user()
1033 atomic_inc(&srq->ext.xrc.xrcd->usecnt); in ib_create_srq_user()
1041 atomic_dec(&srq->ext.xrc.xrcd->usecnt); in ib_create_srq_user()
1083 atomic_dec(&srq->ext.xrc.xrcd->usecnt); in ib_destroy_srq_user()
1140 struct ib_qp *ib_open_qp(struct ib_xrcd *xrcd, in ib_open_qp() argument
1148 down_read(&xrcd->tgt_qps_rwsem); in ib_open_qp()
1149 real_qp = xa_load(&xrcd->tgt_qps, qp_open_attr->qp_num); in ib_open_qp()
1151 up_read(&xrcd->tgt_qps_rwsem); in ib_open_qp()
1156 up_read(&xrcd->tgt_qps_rwsem); in ib_open_qp()
1172 qp->xrcd = qp_init_attr->xrcd; in create_xrc_qp_user()
[all …]
Duverbs_std_types_qp.c96 struct ib_xrcd *xrcd = NULL; in UVERBS_HANDLER() local
130 xrcd = (struct ib_xrcd *)xrcd_uobj->object; in UVERBS_HANDLER()
131 if (!xrcd) in UVERBS_HANDLER()
133 device = xrcd->device; in UVERBS_HANDLER()
236 attr.xrcd = xrcd; in UVERBS_HANDLER()
Duverbs_cmd.c482 struct ib_xrcd *xrcd; member
488 struct ib_xrcd *xrcd) in xrcd_table_insert() argument
498 entry->xrcd = xrcd; in xrcd_table_insert()
549 return entry->xrcd; in find_xrcd()
571 struct ib_xrcd *xrcd = NULL; in ib_uverbs_open_xrcd() local
593 xrcd = find_xrcd(ibudev, inode); in ib_uverbs_open_xrcd()
594 if (!xrcd && !(cmd.oflags & O_CREAT)) { in ib_uverbs_open_xrcd()
600 if (xrcd && cmd.oflags & O_EXCL) { in ib_uverbs_open_xrcd()
613 if (!xrcd) { in ib_uverbs_open_xrcd()
614 xrcd = ib_alloc_xrcd_user(ib_dev, inode, &attrs->driver_udata); in ib_uverbs_open_xrcd()
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Duverbs_std_types.c106 struct ib_xrcd *xrcd = uobject->object; in uverbs_free_xrcd() local
116 ret = ib_uverbs_dealloc_xrcd(uobject, xrcd, why, attrs); in uverbs_free_xrcd()
Duverbs_std_types_srq.c81 attr.ext.xrc.xrcd = (struct ib_xrcd *)xrcd_uobj->object; in UVERBS_HANDLER()
82 if (!attr.ext.xrc.xrcd) in UVERBS_HANDLER()
Duverbs.h241 int ib_uverbs_dealloc_xrcd(struct ib_uobject *uobject, struct ib_xrcd *xrcd,
/Linux-v5.10/drivers/net/ethernet/mellanox/mlx4/
Dsrq.c162 int mlx4_srq_alloc(struct mlx4_dev *dev, u32 pdn, u32 cqn, u16 xrcd, in mlx4_srq_alloc() argument
191 srq_context->xrcd = cpu_to_be16(xrcd); in mlx4_srq_alloc()
Dresource_tracker.c5223 struct res_xrcdn *xrcd; in rem_slave_xrcdns() local
5234 list_for_each_entry_safe(xrcd, tmp, xrcdn_list, com.list) { in rem_slave_xrcdns()
5235 if (xrcd->com.owner == slave) { in rem_slave_xrcdns()
5236 xrcdn = xrcd->com.res_id; in rem_slave_xrcdns()
5237 rb_erase(&xrcd->com.node, &tracker->res_tree[RES_XRCD]); in rem_slave_xrcdns()
5238 list_del(&xrcd->com.list); in rem_slave_xrcdns()
5239 kfree(xrcd); in rem_slave_xrcdns()
/Linux-v5.10/drivers/infiniband/hw/mlx5/
Dsrq.c277 if (init_attr->srq_type == IB_SRQT_XRC && init_attr->ext.xrc.xrcd) in mlx5_ib_create_srq()
278 in.xrcd = to_mxrcd(init_attr->ext.xrc.xrcd)->xrcdn; in mlx5_ib_create_srq()
280 in.xrcd = dev->devr.xrcdn0; in mlx5_ib_create_srq()
Dsrq.h23 u32 xrcd; member
Dcmd.c260 *xrcdn = MLX5_GET(alloc_xrcd_out, out, xrcd); in mlx5_cmd_xrcd_alloc()
269 MLX5_SET(dealloc_xrcd_in, in, xrcd, xrcdn); in mlx5_cmd_xrcd_dealloc()
Dqp.c1887 MLX5_SET(qpc, qpc, xrcd, to_mxrcd(attr->xrcd)->xrcdn); in create_xrc_tgt_qp()
1916 qp->trans_qp.xrcdn = to_mxrcd(attr->xrcd)->xrcdn; in create_xrc_tgt_qp()
2037 MLX5_SET(qpc, qpc, xrcd, devr->xrcdn1); in create_user_qp()
2042 MLX5_SET(qpc, qpc, xrcd, devr->xrcdn0); in create_user_qp()
2045 MLX5_SET(qpc, qpc, xrcd, devr->xrcdn1); in create_user_qp()
2184 MLX5_SET(qpc, qpc, xrcd, devr->xrcdn0); in create_kernel_qp()
2188 MLX5_SET(qpc, qpc, xrcd, devr->xrcdn1); in create_kernel_qp()
2922 to_mdev(to_mxrcd(attr->xrcd)->ibxrcd.device); in mlx5_ib_create_qp()
4734 struct mlx5_ib_xrcd *xrcd = to_mxrcd(ibxrcd); in mlx5_ib_alloc_xrcd() local
4739 return mlx5_cmd_xrcd_alloc(dev->mdev, &xrcd->xrcdn, 0); in mlx5_ib_alloc_xrcd()
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Dqpc.c532 *xrcdn = MLX5_GET(alloc_xrcd_out, out, xrcd); in mlx5_core_xrcd_alloc()
541 MLX5_SET(dealloc_xrcd_in, in, xrcd, xrcdn); in mlx5_core_xrcd_dealloc()
Dsrq_cmd.c51 MLX5_SET(srqc, srqc, xrcd, in->xrcd); in set_srqc()
Dmlx5_ib.h1211 int mlx5_ib_alloc_xrcd(struct ib_xrcd *xrcd, struct ib_udata *udata);
1212 int mlx5_ib_dealloc_xrcd(struct ib_xrcd *xrcd, struct ib_udata *udata);
Dcq.c178 if (qp->ibqp.srq || qp->ibqp.xrcd) { in handle_responder()
181 if (qp->ibqp.xrcd) { in handle_responder()
/Linux-v5.10/drivers/infiniband/hw/mlx4/
Dmain.c1227 struct mlx4_ib_xrcd *xrcd = to_mxrcd(ibxrcd); in mlx4_ib_alloc_xrcd() local
1234 err = mlx4_xrcd_alloc(dev->dev, &xrcd->xrcdn); in mlx4_ib_alloc_xrcd()
1238 xrcd->pd = ib_alloc_pd(ibxrcd->device, 0); in mlx4_ib_alloc_xrcd()
1239 if (IS_ERR(xrcd->pd)) { in mlx4_ib_alloc_xrcd()
1240 err = PTR_ERR(xrcd->pd); in mlx4_ib_alloc_xrcd()
1245 xrcd->cq = ib_create_cq(ibxrcd->device, NULL, NULL, xrcd, &cq_attr); in mlx4_ib_alloc_xrcd()
1246 if (IS_ERR(xrcd->cq)) { in mlx4_ib_alloc_xrcd()
1247 err = PTR_ERR(xrcd->cq); in mlx4_ib_alloc_xrcd()
1254 ib_dealloc_pd(xrcd->pd); in mlx4_ib_alloc_xrcd()
1256 mlx4_xrcd_free(dev->dev, xrcd->xrcdn); in mlx4_ib_alloc_xrcd()
[all …]
Dsrq.c179 to_mxrcd(init_attr->ext.xrc.xrcd)->xrcdn : in mlx4_ib_create_srq()
Dqp.c1304 return to_mpd(to_mxrcd(qp->ibqp.xrcd)->pd); in get_pd()
1314 *send_cq = to_mcq(to_mxrcd(qp->ibqp.xrcd)->cq); in get_cqs()
1520 pd = to_mxrcd(init_attr->xrcd)->pd; in _mlx4_ib_create_qp()
1521 xrcdn = to_mxrcd(init_attr->xrcd)->xrcdn; in _mlx4_ib_create_qp()
1522 init_attr->send_cq = to_mxrcd(init_attr->xrcd)->cq; in _mlx4_ib_create_qp()
1579 struct ib_device *device = pd ? pd->device : init_attr->xrcd->device; in mlx4_ib_create_qp()
2185 context->xrcd = cpu_to_be32((u32) qp->xrcdn); in __mlx4_ib_modify_qp()
/Linux-v5.10/drivers/infiniband/hw/hns/
Dhns_roce_srq.c81 u32 pdn, u32 cqn, u16 xrcd, u64 db_rec_addr) in alloc_srqc() argument
133 hr_dev->hw->write_srqc(hr_dev, srq, pdn, xrcd, cqn, mailbox->buf, in alloc_srqc()
Dhns_roce_device.h946 struct hns_roce_srq *srq, u32 pdn, u16 xrcd, u32 cqn,
/Linux-v5.10/include/linux/qed/
Dqed_rdma_if.h606 int (*rdma_alloc_xrcd)(void *rdma_cxt, u16 *xrcd);
607 void (*rdma_dealloc_xrcd)(void *rdma_cxt, u16 xrcd);
/Linux-v5.10/drivers/infiniband/hw/qedr/
Dverbs.c491 struct qedr_xrcd *xrcd = get_qedr_xrcd(ibxrcd); in qedr_alloc_xrcd() local
493 return dev->ops->rdma_alloc_xrcd(dev->rdma_ctx, &xrcd->xrcd_id); in qedr_alloc_xrcd()
1597 struct qedr_xrcd *xrcd = get_qedr_xrcd(init_attr->ext.xrc.xrcd); in qedr_create_srq() local
1601 in_params.xrcd_id = xrcd->xrcd_id; in qedr_create_srq()
1877 struct qedr_xrcd *xrcd = get_qedr_xrcd(attrs->xrcd); in qedr_create_user_qp() local
1879 in_params.xrcd_id = xrcd->xrcd_id; in qedr_create_user_qp()
2237 struct qedr_xrcd *xrcd = NULL; in qedr_create_qp() local
2245 xrcd = get_qedr_xrcd(attrs->xrcd); in qedr_create_qp()
2246 dev = get_qedr_dev(xrcd->ibxrcd.device); in qedr_create_qp()
2282 if (udata || xrcd) in qedr_create_qp()
/Linux-v5.10/include/rdma/
Dib_verbs.h1054 struct ib_xrcd *xrcd; member
1154 struct ib_xrcd *xrcd; /* XRC TGT QPs only */ member
1605 struct ib_xrcd *xrcd; member
1750 struct ib_xrcd *xrcd; /* XRC TGT QPs only */ member
2453 int (*alloc_xrcd)(struct ib_xrcd *xrcd, struct ib_udata *udata);
2454 int (*dealloc_xrcd)(struct ib_xrcd *xrcd, struct ib_udata *udata);
3731 struct ib_qp *ib_open_qp(struct ib_xrcd *xrcd,
4217 int ib_dealloc_xrcd_user(struct ib_xrcd *xrcd, struct ib_udata *udata);
/Linux-v5.10/include/linux/mlx4/
Dqp.h214 __be32 xrcd; member

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