| /linux/drivers/usb/typec/ucsi/ |
| H A D | cros_ec_ucsi.c | 59 struct cros_ucsi_data *udata = ucsi_get_drvdata(ucsi); in cros_ucsi_read() local
67 dev_err(udata->dev, "Can't read %zu bytes. Too big.\n", val_len); in cros_ucsi_read()
71 ret = cros_ec_cmd(udata->ec, 0, EC_CMD_UCSI_PPM_GET, in cros_ucsi_read()
74 dev_warn(udata->dev, "Failed to send EC message UCSI_PPM_GET: error=%d\n", ret); in cros_ucsi_read()
98 struct cros_ucsi_data *udata = ucsi_get_drvdata(ucsi); in cros_ucsi_async_control() local
105 ret = cros_ec_cmd(udata->ec, 0, EC_CMD_UCSI_PPM_SET, in cros_ucsi_async_control()
108 dev_warn(udata->dev, "Failed to send EC message UCSI_PPM_SET: error=%d\n", ret); in cros_ucsi_async_control()
117 struct cros_ucsi_data *udata = ucsi_get_drvdata(ucsi); in cros_ucsi_sync_control() local
130 cancel_delayed_work_sync(&udata->write_tmo); in cros_ucsi_sync_control()
131 schedule_delayed_work(&udata->write_tmo, in cros_ucsi_sync_control()
[all …]
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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_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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| /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()
284 if (!ASSERT_OK(err, "update_elem(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 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()
[all …]
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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()
[all …]
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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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| /linux/drivers/infiniband/hw/mthca/ |
| H A 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()
[all …]
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| 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()
[all …]
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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()
1335 struct ib_udata *udata, in create_raw_packet_qp_sq() argument
[all …]
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| /linux/drivers/infiniband/hw/mana/ |
| H A D | qp.c | 93 struct ib_udata *udata) in mana_ib_create_qp_rss() argument
114 if (!udata || udata->inlen < sizeof(ucmd)) in mana_ib_create_qp_rss()
117 ret = ib_copy_from_udata(&ucmd, udata, min(sizeof(ucmd), udata->inlen)); in mana_ib_create_qp_rss()
233 ret = ib_copy_to_udata(udata, &resp, sizeof(resp)); in mana_ib_create_qp_rss()
263 struct ib_udata *udata) in mana_ib_create_qp_raw() argument
272 rdma_udata_to_drv_context(udata, struct mana_ib_ucontext, in mana_ib_create_qp_raw()
285 if (!mana_ucontext || udata->inlen < sizeof(ucmd)) in mana_ib_create_qp_raw()
288 err = ib_copy_from_udata(&ucmd, udata, min(sizeof(ucmd), udata->inlen)); in mana_ib_create_qp_raw()
375 err = ib_copy_to_udata(udata, &resp, sizeof(resp)); in mana_ib_create_qp_raw()
527 struct ib_qp_init_attr *attr, struct ib_udata *udata) in mana_ib_create_rc_qp() argument
[all …]
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| 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
29 if (udata) { in mana_ib_create_cq()
30 if (udata->inlen < offsetof(struct mana_ib_create_cq, flags)) in mana_ib_create_cq()
33 err = ib_copy_from_udata(&ucmd, udata, min(sizeof(ucmd), udata->inlen)); in mana_ib_create_cq()
53 mana_ucontext = rdma_udata_to_drv_context(udata, struct mana_ib_ucontext, in mana_ib_create_cq()
85 if (udata) { in mana_ib_create_cq()
87 err = ib_copy_to_udata(udata, &resp, min(sizeof(resp), udata->outlen)); in mana_ib_create_cq()
110 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/sw/rxe/ |
| H A D | rxe_verbs.c | 20 struct ib_udata *udata) in rxe_query_device() argument
25 if (udata->inlen || udata->outlen) { in rxe_query_device()
226 static int rxe_alloc_ucontext(struct ib_ucontext *ibuc, struct ib_udata *udata) in rxe_alloc_ucontext() argument
250 static int rxe_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata) in rxe_alloc_pd() argument
269 static int rxe_dealloc_pd(struct ib_pd *ibpd, struct ib_udata *udata) in rxe_dealloc_pd() argument
284 struct ib_udata *udata) in rxe_create_ah() argument
291 if (udata) { in rxe_create_ah()
293 if (udata->outlen >= sizeof(*uresp)) in rxe_create_ah()
294 uresp = udata->outbuf; in rxe_create_ah()
389 struct ib_udata *udata) in rxe_create_srq() argument
[all …]
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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()
[all …]
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| /linux/drivers/infiniband/sw/siw/ |
| H A D | siw_verbs.c | 86 int siw_alloc_ucontext(struct ib_ucontext *base_ctx, struct ib_udata *udata) in siw_alloc_ucontext() argument
101 if (udata->outlen < sizeof(uresp)) { in siw_alloc_ucontext()
105 rv = ib_copy_to_udata(udata, &uresp, sizeof(uresp)); in siw_alloc_ucontext()
130 struct ib_udata *udata) in siw_query_device() argument
134 if (udata->inlen || udata->outlen) in siw_query_device()
240 int siw_alloc_pd(struct ib_pd *pd, struct ib_udata *udata) in siw_alloc_pd() argument
253 int siw_dealloc_pd(struct ib_pd *pd, struct ib_udata *udata) in siw_dealloc_pd() argument
310 struct ib_udata *udata) in siw_create_qp() argument
317 rdma_udata_to_drv_context(udata, struct siw_ucontext, in siw_create_qp()
387 if (udata) in siw_create_qp()
[all …]
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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
[all …]
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| H A D | qp.c | 57 struct ib_udata *udata);
710 struct ib_udata *udata) in _mlx4_ib_create_qp_rss() argument
716 if (!udata) { in _mlx4_ib_create_qp_rss()
721 if (udata->outlen) in _mlx4_ib_create_qp_rss()
726 if (udata->inlen < required_cmd_sz) { in _mlx4_ib_create_qp_rss()
731 if (ib_copy_from_udata(&ucmd, udata, min(sizeof(ucmd), udata->inlen))) { in _mlx4_ib_create_qp_rss()
742 if (udata->inlen > sizeof(ucmd) && in _mlx4_ib_create_qp_rss()
743 !ib_is_udata_cleared(udata, sizeof(ucmd), in _mlx4_ib_create_qp_rss()
744 udata->inlen - sizeof(ucmd))) { in _mlx4_ib_create_qp_rss()
860 struct ib_udata *udata, struct mlx4_ib_qp *qp) in create_rq() argument
[all …]
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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
[all …]
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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()
[all …]
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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/hw/usnic/ |
| H A D | usnic_ib_verbs.c | 83 struct ib_udata *udata) in usnic_ib_fill_create_qp_resp() argument
160 err = ib_copy_to_udata(udata, &resp, sizeof(resp)); in usnic_ib_fill_create_qp_resp()
442 int usnic_ib_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata) in usnic_ib_alloc_pd() argument
453 int usnic_ib_dealloc_pd(struct ib_pd *pd, struct ib_udata *udata) in usnic_ib_dealloc_pd() argument
460 struct ib_udata *udata) in usnic_ib_create_qp() argument
466 udata, struct usnic_ib_ucontext, ibucontext); in usnic_ib_create_qp()
479 err = ib_copy_from_udata(&cmd, udata, sizeof(cmd)); in usnic_ib_create_qp()
508 err = usnic_ib_fill_create_qp_resp(qp_grp, udata); in usnic_ib_create_qp()
527 int usnic_ib_destroy_qp(struct ib_qp *qp, struct ib_udata *udata) in usnic_ib_destroy_qp() argument
550 int attr_mask, struct ib_udata *udata) in usnic_ib_modify_qp() argument
[all …]
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| /linux/drivers/infiniband/hw/qedr/ |
| H A D | verbs.c | 67 static inline int qedr_ib_copy_to_udata(struct ib_udata *udata, void *src, in qedr_ib_copy_to_udata() argument
70 size_t min_len = min_t(size_t, len, udata->outlen); in qedr_ib_copy_to_udata()
72 return ib_copy_to_udata(udata, src, min_len); in qedr_ib_copy_to_udata()
112 struct ib_device_attr *attr, struct ib_udata *udata) in qedr_query_device() argument
261 int qedr_alloc_ucontext(struct ib_ucontext *uctx, struct ib_udata *udata) in qedr_alloc_ucontext() argument
272 if (!udata) in qedr_alloc_ucontext()
275 if (udata->inlen) { in qedr_alloc_ucontext()
276 rc = ib_copy_from_udata(&ureq, udata, in qedr_alloc_ucontext()
277 min(sizeof(ureq), udata->inlen)); in qedr_alloc_ucontext()
346 rc = qedr_ib_copy_to_udata(udata, &uresp, sizeof(uresp)); in qedr_alloc_ucontext()
[all …]
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