| /drivers/infiniband/hw/qedr/ |
| D | verbs.h | 36 struct ib_device_attr *attr, struct ib_udata *udata);
45 int qedr_alloc_ucontext(struct ib_ucontext *uctx, struct ib_udata *udata);
50 int qedr_alloc_pd(struct ib_pd *pd, struct ib_udata *udata);
51 int qedr_dealloc_pd(struct ib_pd *pd, struct ib_udata *udata);
52 int qedr_alloc_xrcd(struct ib_xrcd *ibxrcd, struct ib_udata *udata);
53 int qedr_dealloc_xrcd(struct ib_xrcd *ibxrcd, struct ib_udata *udata);
55 struct ib_udata *udata);
56 int qedr_destroy_cq(struct ib_cq *ibcq, struct ib_udata *udata);
59 struct ib_udata *udata);
61 int attr_mask, struct ib_udata *udata);
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| /drivers/infiniband/sw/siw/ |
| D | siw_verbs.h | 37 int siw_alloc_ucontext(struct ib_ucontext *base_ctx, struct ib_udata *udata);
44 struct ib_udata *udata);
46 struct ib_udata *udata);
51 int siw_alloc_pd(struct ib_pd *base_pd, struct ib_udata *udata);
52 int siw_dealloc_pd(struct ib_pd *base_pd, struct ib_udata *udata);
54 struct ib_udata *udata);
58 int attr_mask, struct ib_udata *udata);
59 int siw_destroy_qp(struct ib_qp *base_qp, struct ib_udata *udata);
64 int siw_destroy_cq(struct ib_cq *base_cq, struct ib_udata *udata);
68 u64 rnic_va, int rights, struct ib_udata *udata);
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| D | siw_verbs.c | 80 int siw_alloc_ucontext(struct ib_ucontext *base_ctx, struct ib_udata *udata) in siw_alloc_ucontext() argument
95 if (udata->outlen < sizeof(uresp)) { in siw_alloc_ucontext()
99 rv = ib_copy_to_udata(udata, &uresp, sizeof(uresp)); in siw_alloc_ucontext()
124 struct ib_udata *udata) in siw_query_device() argument
128 if (udata->inlen || udata->outlen) in siw_query_device()
226 int siw_alloc_pd(struct ib_pd *pd, struct ib_udata *udata) in siw_alloc_pd() argument
239 int siw_dealloc_pd(struct ib_pd *pd, struct ib_udata *udata) in siw_dealloc_pd() argument
296 struct ib_udata *udata) in siw_create_qp() argument
303 rdma_udata_to_drv_context(udata, struct siw_ucontext, in siw_create_qp()
381 if (udata) in siw_create_qp()
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| /drivers/infiniband/hw/mana/ |
| D | mana_ib.h | 103 struct ib_udata *udata);
106 u32 wq_attr_mask, struct ib_udata *udata);
108 int mana_ib_destroy_wq(struct ib_wq *ibwq, struct ib_udata *udata);
112 struct ib_udata *udata);
120 struct ib_udata *udata);
122 int mana_ib_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata);
125 struct ib_udata *udata);
128 int attr_mask, struct ib_udata *udata);
130 int mana_ib_destroy_qp(struct ib_qp *ibqp, struct ib_udata *udata);
138 struct ib_udata *udata);
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| D | qp.c | 97 struct ib_udata *udata) in mana_ib_create_qp_rss() argument
121 if (!udata || udata->inlen < sizeof(ucmd)) in mana_ib_create_qp_rss()
124 ret = ib_copy_from_udata(&ucmd, udata, min(sizeof(ucmd), udata->inlen)); in mana_ib_create_qp_rss()
232 ret = ib_copy_to_udata(udata, &resp, sizeof(resp)); in mana_ib_create_qp_rss()
258 struct ib_udata *udata) in mana_ib_create_qp_raw() argument
267 rdma_udata_to_drv_context(udata, struct mana_ib_ucontext, in mana_ib_create_qp_raw()
283 if (!mana_ucontext || udata->inlen < sizeof(ucmd)) in mana_ib_create_qp_raw()
286 err = ib_copy_from_udata(&ucmd, udata, min(sizeof(ucmd), udata->inlen)); in mana_ib_create_qp_raw()
382 err = ib_copy_to_udata(udata, &resp, sizeof(resp)); in mana_ib_create_qp_raw()
408 struct ib_udata *udata) in mana_ib_create_qp() argument
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| D | wq.c | 10 struct ib_udata *udata) in mana_ib_create_wq() argument
19 if (udata->inlen < sizeof(ucmd)) in mana_ib_create_wq()
22 err = ib_copy_from_udata(&ucmd, udata, min(sizeof(ucmd), udata->inlen)); in mana_ib_create_wq()
75 u32 wq_attr_mask, struct ib_udata *udata) in mana_ib_modify_wq() argument
81 int mana_ib_destroy_wq(struct ib_wq *ibwq, struct ib_udata *udata) in mana_ib_destroy_wq() argument
99 struct ib_udata *udata) in mana_ib_create_rwq_ind_table() argument
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| D | cq.c | 9 struct ib_udata *udata) in mana_ib_create_cq() argument
19 if (udata->inlen < sizeof(ucmd)) in mana_ib_create_cq()
22 err = ib_copy_from_udata(&ucmd, udata, min(sizeof(ucmd), udata->inlen)); in mana_ib_create_cq()
67 int mana_ib_destroy_cq(struct ib_cq *ibcq, struct ib_udata *udata) in mana_ib_destroy_cq() argument
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| /drivers/infiniband/hw/usnic/ |
| D | usnic_ib_verbs.h | 51 int usnic_ib_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata);
52 int usnic_ib_dealloc_pd(struct ib_pd *pd, struct ib_udata *udata);
54 struct ib_udata *udata);
55 int usnic_ib_destroy_qp(struct ib_qp *qp, struct ib_udata *udata);
57 int attr_mask, struct ib_udata *udata);
59 struct ib_udata *udata);
60 int usnic_ib_destroy_cq(struct ib_cq *cq, struct ib_udata *udata);
63 struct ib_udata *udata);
64 int usnic_ib_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata);
65 int usnic_ib_alloc_ucontext(struct ib_ucontext *uctx, struct ib_udata *udata);
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| /drivers/infiniband/hw/bnxt_re/ |
| D | ib_verbs.h | 179 struct ib_udata *udata);
193 int bnxt_re_alloc_pd(struct ib_pd *pd, struct ib_udata *udata);
194 int bnxt_re_dealloc_pd(struct ib_pd *pd, struct ib_udata *udata);
196 struct ib_udata *udata);
201 struct ib_udata *udata);
204 struct ib_udata *udata);
206 int bnxt_re_destroy_srq(struct ib_srq *srq, struct ib_udata *udata);
210 struct ib_udata *udata);
212 int qp_attr_mask, struct ib_udata *udata);
215 int bnxt_re_destroy_qp(struct ib_qp *qp, struct ib_udata *udata);
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| /drivers/infiniband/hw/ocrdma/ |
| D | ocrdma_verbs.h | 64 int ocrdma_alloc_ucontext(struct ib_ucontext *uctx, struct ib_udata *udata);
69 int ocrdma_alloc_pd(struct ib_pd *pd, struct ib_udata *udata);
70 int ocrdma_dealloc_pd(struct ib_pd *pd, struct ib_udata *udata);
73 struct ib_udata *udata);
75 int ocrdma_destroy_cq(struct ib_cq *ibcq, struct ib_udata *udata);
78 struct ib_udata *udata);
82 int attr_mask, struct ib_udata *udata);
86 int ocrdma_destroy_qp(struct ib_qp *ibqp, struct ib_udata *udata);
90 struct ib_udata *udata);
94 int ocrdma_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata);
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| /drivers/infiniband/sw/rdmavt/ |
| D | srq.c | 35 struct ib_udata *udata) in rvt_create_srq() argument
59 dev->dparms.node, udata)) { in rvt_create_srq()
68 if (udata && udata->outlen >= sizeof(__u64)) { in rvt_create_srq()
71 srq->ip = rvt_create_mmap_info(dev, s, udata, srq->rq.wq); in rvt_create_srq()
77 ret = ib_copy_to_udata(udata, &srq->ip->offset, in rvt_create_srq()
126 struct ib_udata *udata) in rvt_modify_srq() argument
148 udata)) in rvt_modify_srq()
151 if (udata && udata->inlen >= sizeof(__u64)) { in rvt_modify_srq()
155 ret = ib_copy_from_udata(&offset_addr, udata, in rvt_modify_srq()
159 udata->outbuf = (void __user *) in rvt_modify_srq()
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| D | cq.c | 159 struct ib_udata *udata) in rvt_create_cq() argument
189 if (udata && udata->outlen >= sizeof(__u64)) { in rvt_create_cq()
207 if (udata && udata->outlen >= sizeof(__u64)) { in rvt_create_cq()
208 cq->ip = rvt_create_mmap_info(rdi, sz, udata, u_wc); in rvt_create_cq()
214 err = ib_copy_to_udata(udata, &cq->ip->offset, in rvt_create_cq()
276 int rvt_destroy_cq(struct ib_cq *ibcq, struct ib_udata *udata) in rvt_destroy_cq() argument
338 int rvt_resize_cq(struct ib_cq *ibcq, int cqe, struct ib_udata *udata) in rvt_resize_cq() argument
356 if (udata && udata->outlen >= sizeof(__u64)) { in rvt_resize_cq()
370 if (udata && udata->outlen >= sizeof(__u64)) { in rvt_resize_cq()
373 ret = ib_copy_to_udata(udata, &offset, sizeof(offset)); in rvt_resize_cq()
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| /drivers/infiniband/hw/hns/ |
| D | hns_roce_cq.c | 200 struct ib_udata *udata, unsigned long addr) in alloc_cq_buf() argument
213 udata, addr); in alloc_cq_buf()
226 struct ib_udata *udata, unsigned long addr, in alloc_cq_db() argument
233 if (udata) { in alloc_cq_db()
235 udata->outlen >= offsetofend(typeof(*resp), cap_flags)) { in alloc_cq_db()
236 uctx = rdma_udata_to_drv_context(udata, in alloc_cq_db()
261 struct ib_udata *udata) in free_cq_db() argument
269 if (udata) { in free_cq_db()
270 uctx = rdma_udata_to_drv_context(udata, in free_cq_db()
299 static int get_cq_ucmd(struct hns_roce_cq *hr_cq, struct ib_udata *udata, in get_cq_ucmd() argument
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| D | hns_roce_srq.c | 166 struct ib_udata *udata, unsigned long addr) in alloc_srq_idx() argument
183 udata, addr); in alloc_srq_idx()
190 if (!udata) { in alloc_srq_idx()
220 struct ib_udata *udata, unsigned long addr) in alloc_srq_wqe_buf() argument
238 udata, addr); in alloc_srq_wqe_buf()
291 struct ib_udata *udata) in set_srq_basic_param() argument
297 max_sge = proc_srq_sge(hr_dev, srq, !!udata); in set_srq_basic_param()
329 struct ib_udata *udata) in set_srq_param() argument
333 ret = set_srq_basic_param(srq, init_attr, udata); in set_srq_param()
343 struct ib_udata *udata) in alloc_srq_buf() argument
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| D | hns_roce_qp.c | 748 struct ib_udata *udata, unsigned long addr) in alloc_qp_buf() argument
761 udata, addr); in alloc_qp_buf()
784 struct ib_udata *udata, in user_qp_has_sdb() argument
789 udata->outlen >= offsetofend(typeof(*resp), cap_flags) && in user_qp_has_sdb()
791 udata->inlen >= offsetofend(typeof(*ucmd), sdb_addr)); in user_qp_has_sdb()
796 struct ib_udata *udata, in user_qp_has_rdb() argument
800 udata->outlen >= offsetofend(typeof(*resp), cap_flags) && in user_qp_has_rdb()
813 struct ib_udata *udata, in qp_mmap_entry() argument
817 rdma_udata_to_drv_context(udata, in qp_mmap_entry()
843 struct ib_udata *udata, in alloc_user_qp_db() argument
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| D | hns_roce_pd.c | 45 int hns_roce_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata) in hns_roce_alloc_pd() argument
62 if (udata) { in hns_roce_alloc_pd()
65 ret = ib_copy_to_udata(udata, &resp, in hns_roce_alloc_pd()
66 min(udata->outlen, sizeof(resp))); in hns_roce_alloc_pd()
76 int hns_roce_dealloc_pd(struct ib_pd *pd, struct ib_udata *udata) in hns_roce_dealloc_pd() argument
146 int hns_roce_alloc_xrcd(struct ib_xrcd *ib_xrcd, struct ib_udata *udata) in hns_roce_alloc_xrcd() argument
162 int hns_roce_dealloc_xrcd(struct ib_xrcd *ib_xrcd, struct ib_udata *udata) in hns_roce_dealloc_xrcd() argument
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| /drivers/infiniband/hw/efa/ |
| D | efa.h | 136 struct ib_udata *udata);
146 int efa_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata);
147 int efa_dealloc_pd(struct ib_pd *ibpd, struct ib_udata *udata);
148 int efa_destroy_qp(struct ib_qp *ibqp, struct ib_udata *udata);
150 struct ib_udata *udata);
151 int efa_destroy_cq(struct ib_cq *ibcq, struct ib_udata *udata);
153 struct ib_udata *udata);
156 struct ib_udata *udata);
160 struct ib_udata *udata);
161 int efa_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata);
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| D | efa_verbs.c | 208 struct ib_udata *udata) in efa_query_device() argument
215 if (udata && udata->inlen && in efa_query_device()
216 !ib_is_udata_cleared(udata, 0, udata->inlen)) { in efa_query_device()
243 if (udata && udata->outlen) { in efa_query_device()
266 err = ib_copy_to_udata(udata, &resp, in efa_query_device()
267 min(sizeof(resp), udata->outlen)); in efa_query_device()
379 int efa_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata) in efa_alloc_pd() argument
387 if (udata->inlen && in efa_alloc_pd()
388 !ib_is_udata_cleared(udata, 0, udata->inlen)) { in efa_alloc_pd()
402 if (udata->outlen) { in efa_alloc_pd()
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| /drivers/infiniband/hw/mthca/ |
| D | mthca_provider.c | 287 struct ib_udata *udata) in mthca_alloc_ucontext() argument
314 if (ib_copy_to_udata(udata, &uresp, sizeof(uresp))) { in mthca_alloc_ucontext()
348 static int mthca_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata) in mthca_alloc_pd() argument
354 err = mthca_pd_alloc(to_mdev(ibdev), !udata, pd); in mthca_alloc_pd()
358 if (udata) { in mthca_alloc_pd()
359 if (ib_copy_to_udata(udata, &pd->pd_num, sizeof (__u32))) { in mthca_alloc_pd()
368 static int mthca_dealloc_pd(struct ib_pd *pd, struct ib_udata *udata) in mthca_dealloc_pd() argument
376 struct ib_udata *udata) in mthca_ah_create() argument
393 struct ib_udata *udata) in mthca_create_srq() argument
397 udata, struct mthca_ucontext, ibucontext); in mthca_create_srq()
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| /drivers/infiniband/hw/mlx5/ |
| D | srq.c | 45 struct ib_udata *udata, int buf_size) in create_srq_user() argument
50 udata, struct mlx5_ib_ucontext, ibucontext); in create_srq_user()
55 ucmdlen = min(udata->inlen, sizeof(ucmd)); in create_srq_user()
57 if (ib_copy_from_udata(&ucmd, udata, ucmdlen)) { in create_srq_user()
65 if (udata->inlen > sizeof(ucmd) && in create_srq_user()
66 !ib_is_udata_cleared(udata, sizeof(ucmd), in create_srq_user()
67 udata->inlen - sizeof(ucmd))) in create_srq_user()
71 err = get_srq_user_index(ucontext, &ucmd, udata->inlen, &uidx); in create_srq_user()
172 struct ib_udata *udata) in destroy_srq_user() argument
176 udata, in destroy_srq_user()
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| /drivers/infiniband/hw/vmw_pvrdma/ |
| D | pvrdma_verbs.h | 350 struct ib_udata *udata);
364 int pvrdma_alloc_ucontext(struct ib_ucontext *uctx, struct ib_udata *udata);
366 int pvrdma_alloc_pd(struct ib_pd *pd, struct ib_udata *udata);
367 int pvrdma_dealloc_pd(struct ib_pd *ibpd, struct ib_udata *udata);
371 struct ib_udata *udata);
372 int pvrdma_dereg_mr(struct ib_mr *mr, struct ib_udata *udata);
378 struct ib_udata *udata);
379 int pvrdma_destroy_cq(struct ib_cq *cq, struct ib_udata *udata);
383 struct ib_udata *udata);
387 struct ib_udata *udata);
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| /drivers/infiniband/sw/rxe/ |
| D | rxe_verbs.c | 20 struct ib_udata *udata) in rxe_query_device() argument
25 if (udata->inlen || udata->outlen) { in rxe_query_device()
205 static int rxe_alloc_ucontext(struct ib_ucontext *ibuc, struct ib_udata *udata) in rxe_alloc_ucontext() argument
229 static int rxe_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata) in rxe_alloc_pd() argument
248 static int rxe_dealloc_pd(struct ib_pd *ibpd, struct ib_udata *udata) in rxe_dealloc_pd() argument
263 struct ib_udata *udata) in rxe_create_ah() argument
270 if (udata) { in rxe_create_ah()
272 if (udata->outlen >= sizeof(*uresp)) in rxe_create_ah()
273 uresp = udata->outbuf; in rxe_create_ah()
368 struct ib_udata *udata) in rxe_create_srq() argument
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| /drivers/infiniband/hw/mlx4/ |
| D | srq.c | 74 struct ib_udata *udata) in mlx4_ib_create_srq() argument
78 udata, struct mlx4_ib_ucontext, ibucontext); in mlx4_ib_create_srq()
111 if (udata) { in mlx4_ib_create_srq()
114 if (ib_copy_from_udata(&ucmd, udata, sizeof(ucmd))) in mlx4_ib_create_srq()
132 err = mlx4_ib_db_map_user(udata, ucmd.db_addr, &srq->db); in mlx4_ib_create_srq()
193 if (udata) in mlx4_ib_create_srq()
194 if (ib_copy_to_udata(udata, &srq->msrq.srqn, sizeof (__u32))) { in mlx4_ib_create_srq()
204 if (udata) in mlx4_ib_create_srq()
218 if (!udata) in mlx4_ib_create_srq()
225 enum ib_srq_attr_mask attr_mask, struct ib_udata *udata) in mlx4_ib_modify_srq() argument
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| /drivers/xen/ |
| D | privcmd.c | 72 static long privcmd_ioctl_hypercall(struct file *file, void __user *udata) in privcmd_ioctl_hypercall() argument
82 if (copy_from_user(&hypercall, udata, sizeof(hypercall))) in privcmd_ioctl_hypercall()
255 static long privcmd_ioctl_mmap(struct file *file, void __user *udata) in privcmd_ioctl_mmap() argument
269 if (copy_from_user(&mmapcmd, udata, sizeof(mmapcmd))) in privcmd_ioctl_mmap()
448 struct file *file, void __user *udata, int version) in privcmd_ioctl_mmap_batch() argument
461 if (copy_from_user(&m, udata, sizeof(struct privcmd_mmapbatch))) in privcmd_ioctl_mmap_batch()
469 if (copy_from_user(&m, udata, sizeof(struct privcmd_mmapbatch_v2))) in privcmd_ioctl_mmap_batch()
623 static long privcmd_ioctl_dm_op(struct file *file, void __user *udata) in privcmd_ioctl_dm_op() argument
635 if (copy_from_user(&kdata, udata, sizeof(kdata))) in privcmd_ioctl_dm_op()
709 static long privcmd_ioctl_restrict(struct file *file, void __user *udata) in privcmd_ioctl_restrict() argument
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| /drivers/infiniband/hw/irdma/ |
| D | verbs.c | 13 struct ib_udata *udata) in irdma_query_device() argument
20 if (udata->inlen || udata->outlen) in irdma_query_device()
271 struct ib_udata *udata) in irdma_alloc_ucontext() argument
282 if (udata->inlen < IRDMA_ALLOC_UCTX_MIN_REQ_LEN || in irdma_alloc_ucontext()
283 udata->outlen < IRDMA_ALLOC_UCTX_MIN_RESP_LEN) in irdma_alloc_ucontext()
286 if (ib_copy_from_udata(&req, udata, min(sizeof(req), udata->inlen))) in irdma_alloc_ucontext()
299 if (udata->outlen == IRDMA_ALLOC_UCTX_MIN_RESP_LEN) { in irdma_alloc_ucontext()
308 if (ib_copy_to_udata(udata, &uresp, in irdma_alloc_ucontext()
309 min(sizeof(uresp), udata->outlen))) in irdma_alloc_ucontext()
335 if (ib_copy_to_udata(udata, &uresp, in irdma_alloc_ucontext()
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