| /linux/drivers/usb/typec/ucsi/ |
| H A D | cros_ec_ucsi.c | 53 struct cros_ucsi_data *udata = ucsi_get_drvdata(ucsi); in cros_ucsi_read() local
61 dev_err(udata->dev, "Can't read %zu bytes. Too big.\n", val_len); in cros_ucsi_read()
65 ret = cros_ec_cmd(udata->ec, 0, EC_CMD_UCSI_PPM_GET, in cros_ucsi_read()
68 dev_warn(udata->dev, "Failed to send EC message UCSI_PPM_GET: error=%d\n", ret); in cros_ucsi_read()
92 struct cros_ucsi_data *udata = ucsi_get_drvdata(ucsi); in cros_ucsi_async_control() local
99 ret = cros_ec_cmd(udata->ec, 0, EC_CMD_UCSI_PPM_SET, in cros_ucsi_async_control()
102 dev_warn(udata->dev, "Failed to send EC message UCSI_PPM_SET: error=%d\n", ret); in cros_ucsi_async_control()
111 struct cros_ucsi_data *udata = ucsi_get_drvdata(ucsi); in cros_ucsi_sync_control() local
124 cancel_delayed_work_sync(&udata->write_tmo); in cros_ucsi_sync_control()
125 schedule_delayed_work(&udata->write_tmo, in cros_ucsi_sync_control()
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| /linux/drivers/infiniband/hw/hns/ |
| H A 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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| H A D | hns_roce_cq.c | 97 struct hns_roce_bank *bank, struct ib_udata *udata) in select_cq_bankid() argument
99 struct hns_roce_ucontext *uctx = udata ? in select_cq_bankid()
100 rdma_udata_to_drv_context(udata, struct hns_roce_ucontext, in select_cq_bankid()
110 struct ib_udata *udata) in alloc_cqn() argument
118 bankid = select_cq_bankid(hr_dev, cq_table->bank, udata); in alloc_cqn()
251 struct ib_udata *udata, unsigned long addr) in alloc_cq_buf() argument
264 udata, addr); in alloc_cq_buf()
277 struct ib_udata *udata, unsigned long addr, in alloc_cq_db() argument
284 if (udata) { in alloc_cq_db()
286 udata->outlen >= offsetofend(typeof(*resp), cap_flags)) { in alloc_cq_db()
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| H A D | hns_roce_qp.c | 769 struct ib_udata *udata, unsigned long addr) in alloc_qp_buf() argument
782 udata, addr); in alloc_qp_buf()
805 struct ib_udata *udata, in user_qp_has_sdb() argument
810 udata->outlen >= offsetofend(typeof(*resp), cap_flags) && in user_qp_has_sdb()
812 udata->inlen >= offsetofend(typeof(*ucmd), sdb_addr)); in user_qp_has_sdb()
817 struct ib_udata *udata, in user_qp_has_rdb() argument
821 udata->outlen >= offsetofend(typeof(*resp), cap_flags) && in user_qp_has_rdb()
834 struct ib_udata *udata, in qp_mmap_entry() argument
838 rdma_udata_to_drv_context(udata, in qp_mmap_entry()
864 struct ib_udata *udata, in alloc_user_qp_db() argument
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| H A D | hns_roce_pd.c | 44 int hns_roce_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata) in hns_roce_alloc_pd() argument
61 if (udata) { in hns_roce_alloc_pd()
64 ret = ib_copy_to_udata(udata, &resp, in hns_roce_alloc_pd()
65 min(udata->outlen, sizeof(resp))); in hns_roce_alloc_pd()
75 int hns_roce_dealloc_pd(struct ib_pd *pd, struct ib_udata *udata) in hns_roce_dealloc_pd() argument
145 int hns_roce_alloc_xrcd(struct ib_xrcd *ib_xrcd, struct ib_udata *udata) in hns_roce_alloc_xrcd() argument
165 int hns_roce_dealloc_xrcd(struct ib_xrcd *ib_xrcd, struct ib_udata *udata) in hns_roce_dealloc_xrcd() argument
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| H A D | hns_roce_ah.c | 53 struct ib_udata *udata) in hns_roce_create_ah() argument
65 if (hr_dev->pci_dev->revision == PCI_REVISION_ID_HIP08 && udata) { in hns_roce_create_ah()
112 if (udata) { in hns_roce_create_ah()
116 ret = ib_copy_to_udata(udata, &resp, in hns_roce_create_ah()
117 min(udata->outlen, sizeof(resp))); in hns_roce_create_ah()
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | task_local_storage.c | 238 static struct user_data udata __attribute__((aligned(16))) = { variable
281 value.udata = &udata; in test_uptr_basic()
282 value.nested.udata = &udata; in test_uptr_basic()
305 udata.a = 0; in test_uptr_basic()
306 udata.b = 0; in test_uptr_basic()
320 ASSERT_EQ(udata.result, MAGIC_VALUE + udata.a + udata.b, "udata.result"); in test_uptr_basic()
321 ASSERT_EQ(udata.nested_result, MAGIC_VALUE + udata.a + udata.b, "udata.nested_result"); in test_uptr_basic()
326 value.udata = &udata2; in test_uptr_basic()
327 value.nested.udata = &udata2; in test_uptr_basic()
341 value.udata = &udata2; in test_uptr_basic()
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| /linux/drivers/infiniband/sw/rdmavt/ |
| H A 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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| H A D | cq.c | 162 struct ib_udata *udata = &attrs->driver_udata; in rvt_create_cq() local
191 if (udata && udata->outlen >= sizeof(__u64)) { in rvt_create_cq()
209 if (udata && udata->outlen >= sizeof(__u64)) { in rvt_create_cq()
210 cq->ip = rvt_create_mmap_info(rdi, sz, udata, u_wc); in rvt_create_cq()
216 err = ib_copy_to_udata(udata, &cq->ip->offset, in rvt_create_cq()
278 int rvt_destroy_cq(struct ib_cq *ibcq, struct ib_udata *udata) in rvt_destroy_cq() argument
340 int rvt_resize_cq(struct ib_cq *ibcq, int cqe, struct ib_udata *udata) in rvt_resize_cq() argument
358 if (udata && udata->outlen >= sizeof(__u64)) { in rvt_resize_cq()
372 if (udata && udata->outlen >= sizeof(__u64)) { in rvt_resize_cq()
375 ret = ib_copy_to_udata(udata, &offset, sizeof(offset)); in rvt_resize_cq()
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| H A D | qp.h | 14 struct ib_udata *udata);
16 int attr_mask, struct ib_udata *udata);
17 int rvt_destroy_qp(struct ib_qp *ibqp, struct ib_udata *udata);
29 struct ib_udata *udata);
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| H A D | srq.h | 12 struct ib_udata *udata);
15 struct ib_udata *udata);
17 int rvt_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata);
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| H A D | pd.c | 18 int rvt_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata) in rvt_alloc_pd() argument
43 pd->user = !!udata; in rvt_alloc_pd()
56 int rvt_dealloc_pd(struct ib_pd *ibpd, struct ib_udata *udata) in rvt_dealloc_pd() argument
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| /linux/drivers/infiniband/hw/mlx5/ |
| H A 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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| H A D | qp.c | 865 struct mlx5_ib_rwq *rwq, struct ib_udata *udata) in destroy_user_rq() argument
869 udata, in destroy_user_rq()
881 struct ib_udata *udata, struct mlx5_ib_rwq *rwq, in create_user_rq() argument
885 udata, struct mlx5_ib_ucontext, ibucontext); in create_user_rq()
942 struct mlx5_ib_qp *qp, struct ib_udata *udata, in _create_user_qp() argument
961 context = rdma_udata_to_drv_context(udata, struct mlx5_ib_ucontext, in _create_user_qp()
1068 struct mlx5_ib_qp_base *base, struct ib_udata *udata) in destroy_qp() argument
1071 udata, struct mlx5_ib_ucontext, ibucontext); in destroy_qp()
1073 if (udata) { in destroy_qp()
1336 struct ib_udata *udata, in create_raw_packet_qp_sq() argument
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| H A D | cq.c | 718 static int create_cq_user(struct mlx5_ib_dev *dev, struct ib_udata *udata, in create_cq_user() argument
732 udata, struct mlx5_ib_ucontext, ibucontext); in create_cq_user()
734 ucmdlen = min(udata->inlen, sizeof(ucmd)); in create_cq_user()
738 if (ib_copy_from_udata(&ucmd, udata, ucmdlen)) in create_cq_user()
865 static void destroy_cq_user(struct mlx5_ib_cq *cq, struct ib_udata *udata) in destroy_cq_user() argument
868 udata, struct mlx5_ib_ucontext, ibucontext); in destroy_cq_user()
955 struct ib_udata *udata = &attrs->driver_udata; in mlx5_ib_create_cq() local
990 if (udata) { in mlx5_ib_create_cq()
991 err = create_cq_user(dev, udata, cq, entries, &cqb, &cqe_size, in mlx5_ib_create_cq()
1023 if (udata) { in mlx5_ib_create_cq()
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| /linux/drivers/infiniband/hw/mana/ |
| H A D | wq.c | 10 struct ib_udata *udata) in mana_ib_create_wq() argument
18 if (udata->inlen < sizeof(ucmd)) in mana_ib_create_wq()
21 err = ib_copy_from_udata(&ucmd, udata, min(sizeof(ucmd), udata->inlen)); in mana_ib_create_wq()
53 u32 wq_attr_mask, struct ib_udata *udata) in mana_ib_modify_wq() argument
59 int mana_ib_destroy_wq(struct ib_wq *ibwq, struct ib_udata *udata) in mana_ib_destroy_wq() argument
76 struct ib_udata *udata) in mana_ib_create_rwq_ind_table() argument
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| H A D | cq.c | 11 struct ib_udata *udata = &attrs->driver_udata; in mana_ib_create_cq() local
28 if (udata) { in mana_ib_create_cq()
29 if (udata->inlen < offsetof(struct mana_ib_create_cq, flags)) in mana_ib_create_cq()
32 err = ib_copy_from_udata(&ucmd, udata, min(sizeof(ucmd), udata->inlen)); in mana_ib_create_cq()
54 mana_ucontext = rdma_udata_to_drv_context(udata, struct mana_ib_ucontext, in mana_ib_create_cq()
87 if (udata) { in mana_ib_create_cq()
89 err = ib_copy_to_udata(udata, &resp, min(sizeof(resp), udata->outlen)); in mana_ib_create_cq()
112 int mana_ib_destroy_cq(struct ib_cq *ibcq, struct ib_udata *udata) in mana_ib_destroy_cq() argument
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| /linux/drivers/infiniband/hw/efa/ |
| H A D | efa_verbs.c | 214 struct ib_udata *udata) in efa_query_device() argument
221 if (udata && udata->inlen && in efa_query_device()
222 !ib_is_udata_cleared(udata, 0, udata->inlen)) { in efa_query_device()
249 if (udata && udata->outlen) { in efa_query_device()
276 err = ib_copy_to_udata(udata, &resp, in efa_query_device()
277 min(sizeof(resp), udata->outlen)); in efa_query_device()
428 int efa_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata) in efa_alloc_pd() argument
436 if (udata->inlen && in efa_alloc_pd()
437 !ib_is_udata_cleared(udata, 0, udata->inlen)) { in efa_alloc_pd()
451 if (udata->outlen) { in efa_alloc_pd()
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| /linux/drivers/infiniband/hw/mlx4/ |
| H A 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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| /linux/drivers/xen/ |
| H A D | privcmd.c | 80 static long privcmd_ioctl_hypercall(struct file *file, void __user *udata) in privcmd_ioctl_hypercall() argument
90 if (copy_from_user(&hypercall, udata, sizeof(hypercall))) in privcmd_ioctl_hypercall()
263 static long privcmd_ioctl_mmap(struct file *file, void __user *udata) in privcmd_ioctl_mmap() argument
277 if (copy_from_user(&mmapcmd, udata, sizeof(mmapcmd))) in privcmd_ioctl_mmap()
456 struct file *file, void __user *udata, int version) in privcmd_ioctl_mmap_batch() argument
469 if (copy_from_user(&m, udata, sizeof(struct privcmd_mmapbatch))) in privcmd_ioctl_mmap_batch()
477 if (copy_from_user(&m, udata, sizeof(struct privcmd_mmapbatch_v2))) in privcmd_ioctl_mmap_batch()
631 static long privcmd_ioctl_dm_op(struct file *file, void __user *udata) in privcmd_ioctl_dm_op() argument
643 if (copy_from_user(&kdata, udata, sizeof(kdata))) in privcmd_ioctl_dm_op()
717 static long privcmd_ioctl_restrict(struct file *file, void __user *udata) in privcmd_ioctl_restrict() argument
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| /linux/drivers/infiniband/hw/irdma/ |
| H A D | verbs.c | 13 struct ib_udata *udata) in irdma_query_device() argument
20 if (udata->inlen || udata->outlen) in irdma_query_device()
285 struct ib_udata *udata) in irdma_alloc_ucontext() argument
296 if (udata->inlen < IRDMA_ALLOC_UCTX_MIN_REQ_LEN || in irdma_alloc_ucontext()
297 udata->outlen < IRDMA_ALLOC_UCTX_MIN_RESP_LEN) in irdma_alloc_ucontext()
300 if (ib_copy_from_udata(&req, udata, min(sizeof(req), udata->inlen))) in irdma_alloc_ucontext()
317 if (udata->outlen == IRDMA_ALLOC_UCTX_MIN_RESP_LEN) { in irdma_alloc_ucontext()
326 if (ib_copy_to_udata(udata, &uresp, in irdma_alloc_ucontext()
327 min(sizeof(uresp), udata->outlen))) in irdma_alloc_ucontext()
355 if (ib_copy_to_udata(udata, &uresp, in irdma_alloc_ucontext()
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| /linux/drivers/infiniband/hw/mthca/ |
| H A D | mthca_srq.c | 101 struct ib_udata *udata) in mthca_tavor_init_srq_context() argument
104 udata, struct mthca_ucontext, ibucontext); in mthca_tavor_init_srq_context()
112 if (udata) in mthca_tavor_init_srq_context()
122 struct ib_udata *udata) in mthca_arbel_init_srq_context() argument
125 udata, struct mthca_ucontext, ibucontext); in mthca_arbel_init_srq_context()
140 if (udata) in mthca_arbel_init_srq_context()
155 struct mthca_srq *srq, struct ib_udata *udata) in mthca_alloc_srq_buf() argument
162 if (udata) in mthca_alloc_srq_buf()
208 struct ib_udata *udata) in mthca_alloc_srq() argument
246 if (!udata) { in mthca_alloc_srq()
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| /linux/drivers/infiniband/hw/vmw_pvrdma/ |
| H A D | pvrdma_srq.c | 100 struct ib_udata *udata) in pvrdma_create_srq() argument
113 if (!udata) { in pvrdma_create_srq()
144 if (ib_copy_from_udata(&ucmd, udata, sizeof(ucmd))) { in pvrdma_create_srq()
198 if (ib_copy_to_udata(udata, &srq_resp, sizeof(srq_resp))) { in pvrdma_create_srq()
200 pvrdma_destroy_srq(&srq->ibsrq, udata); in pvrdma_create_srq()
243 int pvrdma_destroy_srq(struct ib_srq *srq, struct ib_udata *udata) in pvrdma_destroy_srq() argument
275 enum ib_srq_attr_mask attr_mask, struct ib_udata *udata) in pvrdma_modify_srq() argument
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| /linux/drivers/infiniband/sw/rxe/ |
| H A D | rxe_cq.c | 43 int comp_vector, struct ib_udata *udata, in rxe_cq_from_init() argument
57 err = do_mmap_info(rxe, uresp ? &uresp->mi : NULL, udata, in rxe_cq_from_init()
71 struct ib_udata *udata) in rxe_cq_resize_queue() argument
76 sizeof(struct rxe_cqe), udata, in rxe_cq_resize_queue()
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| /linux/io_uring/ |
| H A D | query.c | 62 void __user *udata; in io_handle_query_entry() local
68 udata = u64_to_user_ptr(hdr.query_data); in io_handle_query_entry()
76 if (copy_from_user(data, udata, hdr.size)) in io_handle_query_entry()
101 if (copy_struct_to_user(udata, usize, data, hdr.size, NULL)) in io_handle_query_entry()
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