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Searched refs:ucmd (Results 1 – 25 of 27) sorted by relevance

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/Linux-v6.1/drivers/infiniband/hw/mthca/
Dmthca_provider.c395 struct mthca_create_srq ucmd; in mthca_create_srq() local
405 if (ib_copy_from_udata(&ucmd, udata, sizeof(ucmd))) in mthca_create_srq()
409 context->db_tab, ucmd.db_index, in mthca_create_srq()
410 ucmd.db_page); in mthca_create_srq()
415 srq->mr.ibmr.lkey = ucmd.lkey; in mthca_create_srq()
416 srq->db_index = ucmd.db_index; in mthca_create_srq()
424 context->db_tab, ucmd.db_index); in mthca_create_srq()
460 struct mthca_create_qp ucmd; in mthca_create_qp() local
474 if (ib_copy_from_udata(&ucmd, udata, sizeof(ucmd))) in mthca_create_qp()
479 ucmd.sq_db_index, in mthca_create_qp()
[all …]
/Linux-v6.1/drivers/infiniband/hw/hns/
Dhns_roce_cq.c300 struct hns_roce_ib_create_cq *ucmd) in get_cq_ucmd() argument
305 ret = ib_copy_from_udata(ucmd, udata, min(udata->inlen, sizeof(*ucmd))); in get_cq_ucmd()
315 struct hns_roce_ib_create_cq *ucmd) in set_cq_param() argument
331 struct hns_roce_ib_create_cq *ucmd) in set_cqe_size() argument
340 if (udata->inlen >= offsetofend(typeof(*ucmd), cqe_size)) { in set_cqe_size()
341 if (ucmd->cqe_size != HNS_ROCE_V2_CQE_SIZE && in set_cqe_size()
342 ucmd->cqe_size != HNS_ROCE_V3_CQE_SIZE) { in set_cqe_size()
344 "invalid cqe size %u.\n", ucmd->cqe_size); in set_cqe_size()
348 hr_cq->cqe_size = ucmd->cqe_size; in set_cqe_size()
363 struct hns_roce_ib_create_cq ucmd = {}; in hns_roce_create_cq() local
[all …]
Dhns_roce_qp.c515 struct hns_roce_ib_create_qp *ucmd) in check_sq_size_with_integrity() argument
521 if (ucmd->log_sq_stride > max_sq_stride || in check_sq_size_with_integrity()
522 ucmd->log_sq_stride < HNS_ROCE_IB_MIN_SQ_STRIDE) { in check_sq_size_with_integrity()
538 struct hns_roce_ib_create_qp *ucmd) in set_user_sq_size() argument
544 if (check_shl_overflow(1, ucmd->log_sq_bb_count, &cnt) || in set_user_sq_size()
548 ret = check_sq_size_with_integrity(hr_dev, cap, ucmd); in set_user_sq_size()
557 hr_qp->sq.wqe_shift = ucmd->log_sq_stride; in set_user_sq_size()
760 struct hns_roce_ib_create_qp *ucmd) in user_qp_has_sdb() argument
765 udata->inlen >= offsetofend(typeof(*ucmd), sdb_addr)); in user_qp_has_sdb()
818 struct hns_roce_ib_create_qp *ucmd, in alloc_user_qp_db() argument
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Dhns_roce_srq.c345 struct hns_roce_ib_create_srq ucmd = {}; in alloc_srq_buf() local
349 ret = ib_copy_from_udata(&ucmd, udata, in alloc_srq_buf()
350 min(udata->inlen, sizeof(ucmd))); in alloc_srq_buf()
359 ret = alloc_srq_idx(hr_dev, srq, udata, ucmd.que_addr); in alloc_srq_buf()
363 ret = alloc_srq_wqe_buf(hr_dev, srq, udata, ucmd.buf_addr); in alloc_srq_buf()
/Linux-v6.1/drivers/infiniband/hw/mlx5/
Dqp.c353 int has_rq, struct mlx5_ib_qp *qp, struct mlx5_ib_create_qp *ucmd) in set_rq_size() argument
371 if (ucmd) { in set_rq_size()
372 qp->rq.wqe_cnt = ucmd->rq_wqe_count; in set_rq_size()
373 if (ucmd->rq_wqe_shift > BITS_PER_BYTE * sizeof(ucmd->rq_wqe_shift)) in set_rq_size()
375 qp->rq.wqe_shift = ucmd->rq_wqe_shift; in set_rq_size()
557 struct mlx5_ib_create_qp *ucmd, in set_user_buf_size() argument
569 if (ucmd->sq_wqe_count && !is_power_of_2(ucmd->sq_wqe_count)) { in set_user_buf_size()
571 ucmd->sq_wqe_count); in set_user_buf_size()
575 qp->sq.wqe_cnt = ucmd->sq_wqe_count; in set_user_buf_size()
801 struct mlx5_ib_create_wq *ucmd) in create_user_rq() argument
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Dcq.c716 struct mlx5_ib_create_cq ucmd = {}; in create_cq_user() local
727 ucmdlen = min(udata->inlen, sizeof(ucmd)); in create_cq_user()
731 if (ib_copy_from_udata(&ucmd, udata, ucmdlen)) in create_cq_user()
734 if ((ucmd.flags & ~(MLX5_IB_CREATE_CQ_FLAGS_CQE_128B_PAD | in create_cq_user()
739 if ((ucmd.cqe_size != 64 && ucmd.cqe_size != 128) || in create_cq_user()
740 ucmd.reserved0 || ucmd.reserved1) in create_cq_user()
743 *cqe_size = ucmd.cqe_size; in create_cq_user()
746 ib_umem_get(&dev->ib_dev, ucmd.buf_addr, in create_cq_user()
747 entries * ucmd.cqe_size, IB_ACCESS_LOCAL_WRITE); in create_cq_user()
761 err = mlx5_ib_db_map_user(context, ucmd.db_addr, &cq->db); in create_cq_user()
[all …]
Dsrq.c48 struct mlx5_ib_create_srq ucmd = {}; in create_srq_user() local
55 ucmdlen = min(udata->inlen, sizeof(ucmd)); in create_srq_user()
57 if (ib_copy_from_udata(&ucmd, udata, ucmdlen)) { in create_srq_user()
62 if (ucmd.reserved0 || ucmd.reserved1) 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()
76 srq->wq_sig = !!(ucmd.flags & MLX5_SRQ_FLAG_SIGNATURE); in create_srq_user()
78 srq->umem = ib_umem_get(pd->device, ucmd.buf_addr, buf_size, 0); in create_srq_user()
[all …]
Dcounters.h15 struct mlx5_ib_create_flow *ucmd);
Dmlx5_ib.h1472 struct mlx5_ib_create_qp *ucmd, in get_qp_user_index() argument
1478 if ((offsetofend(typeof(*ucmd), uidx) <= inlen) && !cqe_version && in get_qp_user_index()
1479 (ucmd->uidx == MLX5_IB_DEFAULT_UIDX)) in get_qp_user_index()
1482 if ((offsetofend(typeof(*ucmd), uidx) <= inlen) != !!cqe_version) in get_qp_user_index()
1485 return verify_assign_uidx(cqe_version, ucmd->uidx, user_index); in get_qp_user_index()
1489 struct mlx5_ib_create_srq *ucmd, in get_srq_user_index() argument
1495 if ((offsetofend(typeof(*ucmd), uidx) <= inlen) && !cqe_version && in get_srq_user_index()
1496 (ucmd->uidx == MLX5_IB_DEFAULT_UIDX)) in get_srq_user_index()
1499 if ((offsetofend(typeof(*ucmd), uidx) <= inlen) != !!cqe_version) in get_srq_user_index()
1502 return verify_assign_uidx(cqe_version, ucmd->uidx, user_index); in get_srq_user_index()
Dcounters.c744 struct mlx5_ib_create_flow *ucmd) in mlx5_ib_flow_counters_set_data() argument
752 if (ucmd && ucmd->ncounters_data != 0) { in mlx5_ib_flow_counters_set_data()
753 cntrs_data = ucmd->data; in mlx5_ib_flow_counters_set_data()
Dfs.c1045 struct mlx5_ib_create_flow *ucmd) in _create_flow_rule() argument
1111 err = mlx5_ib_flow_counters_set_data(flow_act.counters, ucmd); in _create_flow_rule()
1289 struct mlx5_ib_create_flow *ucmd = NULL, ucmd_hdr; in mlx5_ib_create_flow() local
1315 ucmd = kzalloc(required_ucmd_sz, GFP_KERNEL); in mlx5_ib_create_flow()
1316 if (!ucmd) in mlx5_ib_create_flow()
1319 err = ib_copy_from_udata(ucmd, udata, required_ucmd_sz); in mlx5_ib_create_flow()
1381 underlay_qpn, ucmd); in mlx5_ib_create_flow()
1403 kfree(ucmd); in mlx5_ib_create_flow()
1415 kfree(ucmd); in mlx5_ib_create_flow()
/Linux-v6.1/drivers/dma-buf/
Ddma-heap.c126 static long dma_heap_ioctl(struct file *file, unsigned int ucmd, in dma_heap_ioctl() argument
133 int nr = _IOC_NR(ucmd); in dma_heap_ioctl()
145 out_size = _IOC_SIZE(ucmd); in dma_heap_ioctl()
147 if ((ucmd & kcmd & IOC_IN) == 0) in dma_heap_ioctl()
149 if ((ucmd & kcmd & IOC_OUT) == 0) in dma_heap_ioctl()
/Linux-v6.1/drivers/infiniband/hw/mlx4/
Dqp.c413 struct mlx4_ib_create_qp *ucmd) in set_user_sq_size() argument
416 if ((1 << ucmd->log_sq_bb_count) > dev->dev->caps.max_wqes || in set_user_sq_size()
417 ucmd->log_sq_stride > in set_user_sq_size()
419 ucmd->log_sq_stride < MLX4_IB_MIN_SQ_STRIDE) in set_user_sq_size()
422 qp->sq.wqe_cnt = 1 << ucmd->log_sq_bb_count; in set_user_sq_size()
423 qp->sq.wqe_shift = ucmd->log_sq_stride; in set_user_sq_size()
515 struct mlx4_ib_create_qp_rss *ucmd) in set_qp_rss() argument
520 if ((ucmd->rx_hash_function == MLX4_IB_RX_HASH_FUNC_TOEPLITZ) && in set_qp_rss()
522 memcpy(rss_ctx->rss_key, ucmd->rx_hash_key, in set_qp_rss()
529 if (ucmd->rx_hash_fields_mask & ~(MLX4_IB_RX_HASH_SRC_IPV4 | in set_qp_rss()
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Dsrq.c112 struct mlx4_ib_create_srq ucmd; in mlx4_ib_create_srq() local
114 if (ib_copy_from_udata(&ucmd, udata, sizeof(ucmd))) in mlx4_ib_create_srq()
118 ib_umem_get(ib_srq->device, ucmd.buf_addr, buf_size, 0); in mlx4_ib_create_srq()
132 err = mlx4_ib_db_map_user(udata, ucmd.db_addr, &srq->db); in mlx4_ib_create_srq()
Dcq.c205 struct mlx4_ib_create_cq ucmd; in mlx4_ib_create_cq() local
207 if (ib_copy_from_udata(&ucmd, udata, sizeof ucmd)) { in mlx4_ib_create_cq()
212 buf_addr = (void *)(unsigned long)ucmd.buf_addr; in mlx4_ib_create_cq()
214 ucmd.buf_addr, entries); in mlx4_ib_create_cq()
218 err = mlx4_ib_db_map_user(udata, ucmd.db_addr, &cq->db); in mlx4_ib_create_cq()
317 struct mlx4_ib_resize_cq ucmd; in mlx4_alloc_resize_umem() local
323 if (ib_copy_from_udata(&ucmd, udata, sizeof ucmd)) in mlx4_alloc_resize_umem()
331 ucmd.buf_addr, entries); in mlx4_alloc_resize_umem()
/Linux-v6.1/drivers/infiniband/hw/vmw_pvrdma/
Dpvrdma_srq.c109 struct pvrdma_create_srq ucmd; in pvrdma_create_srq() local
144 if (ib_copy_from_udata(&ucmd, udata, sizeof(ucmd))) { in pvrdma_create_srq()
149 srq->umem = ib_umem_get(ibsrq->device, ucmd.buf_addr, ucmd.buf_size, 0); in pvrdma_create_srq()
Dpvrdma_cq.c116 struct pvrdma_create_cq ucmd; in pvrdma_create_cq() local
136 if (ib_copy_from_udata(&ucmd, udata, sizeof(ucmd))) { in pvrdma_create_cq()
141 cq->umem = ib_umem_get(ibdev, ucmd.buf_addr, ucmd.buf_size, in pvrdma_create_cq()
Dpvrdma_qp.c201 struct pvrdma_create_qp ucmd; in pvrdma_create_qp() local
255 if (ib_copy_from_udata(&ucmd, udata, sizeof(ucmd))) { in pvrdma_create_qp()
272 ucmd.rbuf_addr, in pvrdma_create_qp()
273 ucmd.rbuf_size, 0); in pvrdma_create_qp()
284 qp->sumem = ib_umem_get(ibqp->device, ucmd.sbuf_addr, in pvrdma_create_qp()
285 ucmd.sbuf_size, 0); in pvrdma_create_qp()
/Linux-v6.1/arch/mips/cavium-octeon/
Docteon-platform.c34 u32 ucmd; in octeon2_usb_reset() local
41 ucmd = cvmx_read64_uint32(CVMX_UAHCX_EHCI_USBCMD); in octeon2_usb_reset()
42 ucmd &= ~CMD_RUN; in octeon2_usb_reset()
43 cvmx_write64_uint32(CVMX_UAHCX_EHCI_USBCMD, ucmd); in octeon2_usb_reset()
45 ucmd |= CMD_RESET; in octeon2_usb_reset()
46 cvmx_write64_uint32(CVMX_UAHCX_EHCI_USBCMD, ucmd); in octeon2_usb_reset()
47 ucmd = cvmx_read64_uint32(CVMX_UAHCX_OHCI_USBCMD); in octeon2_usb_reset()
48 ucmd |= CMD_RUN; in octeon2_usb_reset()
49 cvmx_write64_uint32(CVMX_UAHCX_OHCI_USBCMD, ucmd); in octeon2_usb_reset()
/Linux-v6.1/drivers/infiniband/sw/rxe/
Drxe_srq.c146 struct rxe_modify_srq_cmd *ucmd, struct ib_udata *udata) in rxe_srq_from_attr() argument
157 mi = u64_to_user_ptr(ucmd->mmap_info_addr); in rxe_srq_from_attr()
Drxe_verbs.c331 struct rxe_modify_srq_cmd ucmd = {}; in rxe_modify_srq() local
334 if (udata->inlen < sizeof(ucmd)) in rxe_modify_srq()
337 err = ib_copy_from_udata(&ucmd, udata, sizeof(ucmd)); in rxe_modify_srq()
346 err = rxe_srq_from_attr(rxe, srq, attr, mask, &ucmd, udata); in rxe_modify_srq()
Drxe_loc.h168 struct rxe_modify_srq_cmd *ucmd, struct ib_udata *udata);
/Linux-v6.1/drivers/infiniband/hw/qib/
Dqib_file_ops.c2037 const struct qib_cmd __user *ucmd; in qib_write() local
2056 ucmd = (const struct qib_cmd __user *) data; in qib_write()
2058 if (copy_from_user(&cmd.type, &ucmd->type, sizeof(cmd.type))) { in qib_write()
2070 src = &ucmd->cmd.user_info; in qib_write()
2076 src = &ucmd->cmd.recv_ctrl; in qib_write()
2082 src = &ucmd->cmd.ctxt_info; in qib_write()
2089 src = &ucmd->cmd.tid_info; in qib_write()
2095 src = &ucmd->cmd.part_key; in qib_write()
2108 src = &ucmd->cmd.poll_type; in qib_write()
2114 src = &ucmd->cmd.armlaunch_ctrl; in qib_write()
[all …]
/Linux-v6.1/drivers/nvme/host/
Dioctl.c264 struct nvme_passthru_cmd __user *ucmd) in nvme_user_cmd() argument
274 if (copy_from_user(&cmd, ucmd, sizeof(cmd))) in nvme_user_cmd()
303 if (put_user(result, &ucmd->result)) in nvme_user_cmd()
311 struct nvme_passthru_cmd64 __user *ucmd, bool vec) in nvme_user_cmd64() argument
320 if (copy_from_user(&cmd, ucmd, sizeof(cmd))) in nvme_user_cmd64()
349 if (put_user(cmd.result, &ucmd->result)) in nvme_user_cmd64()
/Linux-v6.1/drivers/scsi/sym53c8xx_2/
Dsym_glue.c129 struct sym_ucmd *ucmd = SYM_UCMD_PTR(cmd); in sym_xpt_done() local
131 if (ucmd->eh_done) in sym_xpt_done()
132 complete(ucmd->eh_done); in sym_xpt_done()
571 struct sym_ucmd *ucmd = SYM_UCMD_PTR(cmd); in sym_eh_handler() local
651 ucmd->eh_done = &eh_done; in sym_eh_handler()
654 ucmd->eh_done = NULL; in sym_eh_handler()

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