| /linux/drivers/usb/gadget/function/ |
| A D | uvc_video.c | 138 sg = ureq->sgt.sgl; in uvc_video_encode_isoc_sg()
176 req->sg = ureq->sgt.sgl; in uvc_video_encode_isoc_sg()
280 if (video->ureq) { in uvc_video_free_requests()
284 if (video->ureq[i].req) { in uvc_video_free_requests()
286 video->ureq[i].req = NULL; in uvc_video_free_requests()
295 kfree(video->ureq); in uvc_video_free_requests()
296 video->ureq = NULL; in uvc_video_free_requests()
318 if (video->ureq == NULL) in uvc_video_alloc_requests()
330 video->ureq[i].req->buf = video->ureq[i].req_buffer; in uvc_video_alloc_requests()
333 video->ureq[i].req->context = &video->ureq[i]; in uvc_video_alloc_requests()
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| A D | uvc.h | 102 struct uvc_request *ureq; member
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| /linux/drivers/usb/renesas_usbhs/ |
| A D | mod_host.c | 159 struct usbhsh_request *ureq; in usbhsh_ureq_alloc() local
162 if (!ureq) in usbhsh_ureq_alloc()
165 usbhs_pkt_init(&ureq->pkt); in usbhsh_ureq_alloc()
166 ureq->urb = urb; in usbhsh_ureq_alloc()
169 return ureq; in usbhsh_ureq_alloc()
176 ureq->urb = NULL; in usbhsh_ureq_free()
178 kfree(ureq); in usbhsh_ureq_free()
678 if (unlikely(!ureq)) { in usbhsh_queue_push()
818 if (unlikely(!ureq)) in usbhsh_data_stage_packet_push()
848 if (unlikely(!ureq)) in usbhsh_status_stage_packet_push()
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| A D | mod_gadget.c | 130 ureq->req.status = status; in __usbhsg_queue_pop()
137 struct usbhsg_request *ureq, in usbhsg_queue_pop() argument
156 ureq->req.actual = pkt->actual; in usbhsg_queue_done()
160 __usbhsg_queue_pop(uep, ureq, 0); in usbhsg_queue_done()
307 kfree(ureq->pkt.buf); in __usbhsg_recip_send_complete()
662 struct usbhsg_request *ureq; in usbhsg_ep_alloc_request() local
664 ureq = kzalloc(sizeof *ureq, gfp_flags); in usbhsg_ep_alloc_request()
665 if (!ureq) in usbhsg_ep_alloc_request()
670 return &ureq->req; in usbhsg_ep_alloc_request()
679 kfree(ureq); in usbhsg_ep_free_request()
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| /linux/drivers/infiniband/core/ |
| A D | user_mad.c | 696 if (copy_from_user(&ureq, arg, sizeof ureq)) { in ib_umad_reg_agent()
701 if (ureq.qpn != 0 && ureq.qpn != 1) { in ib_umad_reg_agent()
704 ureq.qpn); in ib_umad_reg_agent()
720 if (ureq.mgmt_class) { in ib_umad_reg_agent()
741 ureq.rmpp_version, in ib_umad_reg_agent()
797 if (copy_from_user(&ureq, arg, sizeof(ureq))) { in ib_umad_reg_agent2()
802 if (ureq.qpn != 0 && ureq.qpn != 1) { in ib_umad_reg_agent2()
804 __func__, ureq.qpn); in ib_umad_reg_agent2()
833 if (ureq.mgmt_class) { in ib_umad_reg_agent2()
840 ureq.oui); in ib_umad_reg_agent2()
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| /linux/drivers/usb/dwc2/ |
| A D | gadget.c | 879 ureq = &hs_ep->req->req; in dwc2_gadget_config_nonisoc_xfer_ddma()
882 if (!ureq || !ureq->num_sgs) { in dwc2_gadget_config_nonisoc_xfer_ddma()
889 for_each_sg(ureq->sg, sg, ureq->num_sgs, i) { in dwc2_gadget_config_nonisoc_xfer_ddma()
1095 length = ureq->length - ureq->actual; in dwc2_hsotg_start_req()
1097 ureq->length, ureq->actual); in dwc2_hsotg_start_req()
1163 offset = ureq->actual; in dwc2_hsotg_start_req()
2182 struct usb_request *ureq; in dwc2_gadget_complete_isoc_request_ddma() local
2197 ureq = &hs_req->req; in dwc2_gadget_complete_isoc_request_ddma()
2204 ureq->actual = ureq->length - ((desc_sts & mask) >> in dwc2_gadget_complete_isoc_request_ddma()
2211 ureq->actual += 4 - (ureq->length & 0x3); in dwc2_gadget_complete_isoc_request_ddma()
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/ |
| A D | auxgm200.c | 44 const u32 ureq = unksel ? 0x00100000 : 0x00200000; in gm200_i2c_aux_init() local
60 nvkm_mask(device, 0x00d954 + (aux->ch * 0x50), 0x00700000, ureq); in gm200_i2c_aux_init()
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| A D | auxg94.c | 44 const u32 ureq = unksel ? 0x00100000 : 0x00200000; in g94_i2c_aux_init() local
60 nvkm_mask(device, 0x00e4e4 + (aux->ch * 0x50), 0x00300000, ureq); in g94_i2c_aux_init()
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| /linux/drivers/infiniband/hw/qedr/ |
| A D | verbs.c | 266 struct qedr_alloc_ucontext_req ureq = {}; in qedr_alloc_ucontext() local
275 rc = ib_copy_from_udata(&ureq, udata, in qedr_alloc_ucontext()
276 min(sizeof(ureq), udata->inlen)); in qedr_alloc_ucontext()
917 struct qedr_create_cq_ureq ureq = {}; in qedr_create_cq() local
950 if (ib_copy_from_udata(&ureq, udata, min(sizeof(ureq), in qedr_create_cq()
957 if (!ureq.len) { in qedr_create_cq()
1474 ureq->srq_len, false, access, 1); in qedr_init_srq_user_params()
1548 struct qedr_create_srq_ureq ureq = {}; in qedr_create_srq() local
1576 if (ib_copy_from_udata(&ureq, udata, min(sizeof(ureq), in qedr_create_srq()
1847 struct qedr_create_qp_ureq ureq = {}; in qedr_create_user_qp() local
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| /linux/drivers/infiniband/sw/siw/ |
| A D | siw_verbs.c | 1284 struct siw_ureq_reg_mr ureq; in siw_reg_user_mr() local
1336 if (udata->inlen < sizeof(ureq)) { in siw_reg_user_mr()
1340 rv = ib_copy_from_udata(&ureq, udata, sizeof(ureq)); in siw_reg_user_mr()
1344 mr->base_mr.lkey |= ureq.stag_key; in siw_reg_user_mr()
1345 mr->base_mr.rkey |= ureq.stag_key; in siw_reg_user_mr()
1346 mem->stag |= ureq.stag_key; in siw_reg_user_mr()
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| /linux/drivers/infiniband/hw/ocrdma/ |
| A D | ocrdma_verbs.c | 974 struct ocrdma_create_cq_ureq ureq; in ocrdma_create_cq() local
980 if (ib_copy_from_udata(&ureq, udata, sizeof(ureq))) in ocrdma_create_cq()
983 ureq.dpp_cq = 0; in ocrdma_create_cq()
993 status = ocrdma_mbx_create_cq(dev, cq, entries, ureq.dpp_cq, pd_id); in ocrdma_create_cq()
1299 struct ocrdma_create_qp_ureq ureq; in ocrdma_create_qp() local
1309 memset(&ureq, 0, sizeof(ureq)); in ocrdma_create_qp()
1311 if (ib_copy_from_udata(&ureq, udata, sizeof(ureq))) in ocrdma_create_qp()
1320 status = ocrdma_mbx_create_qp(qp, attrs, ureq.enable_dpp_cq, in ocrdma_create_qp()
1321 ureq.dpp_cq_id, in ocrdma_create_qp()
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| /linux/drivers/infiniband/hw/bnxt_re/ |
| A D | ib_verbs.c | 916 struct bnxt_re_qp_req ureq; in bnxt_re_init_user_qp() local
924 if (ib_copy_from_udata(&ureq, udata, sizeof(ureq))) in bnxt_re_init_user_qp()
941 umem = ib_umem_get(&rdev->ibdev, ureq.qpsva, bytes, in bnxt_re_init_user_qp()
950 qplib_qp->qp_handle = ureq.qp_handle; in bnxt_re_init_user_qp()
955 umem = ib_umem_get(&rdev->ibdev, ureq.qprva, bytes, in bnxt_re_init_user_qp()
1578 struct bnxt_re_srq_req ureq; in bnxt_re_init_user_srq() local
1585 if (ib_copy_from_udata(&ureq, udata, sizeof(ureq))) in bnxt_re_init_user_srq()
1590 umem = ib_umem_get(&rdev->ibdev, ureq.srqva, bytes, in bnxt_re_init_user_srq()
1599 qplib_srq->srq_handle = ureq.srq_handle; in bnxt_re_init_user_srq()
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| /linux/drivers/infiniband/hw/irdma/ |
| A D | verbs.c | 1116 struct irdma_modify_qp_req ureq = {}; in irdma_modify_qp_roce() local
1358 if (ib_copy_from_udata(&ureq, udata, in irdma_modify_qp_roce()
1359 min(sizeof(ureq), udata->inlen))) in irdma_modify_qp_roce()
1363 (ureq.sq_flush ? IRDMA_FLUSH_SQ : 0) | in irdma_modify_qp_roce()
1364 (ureq.rq_flush ? IRDMA_FLUSH_RQ : 0) | in irdma_modify_qp_roce()
1457 struct irdma_modify_qp_req ureq = {}; in irdma_modify_qp() local
1549 if (ib_copy_from_udata(&ureq, udata, in irdma_modify_qp()
1550 min(sizeof(ureq), udata->inlen))) in irdma_modify_qp()
1554 (ureq.sq_flush ? IRDMA_FLUSH_SQ : 0) | in irdma_modify_qp()
1555 (ureq.rq_flush ? IRDMA_FLUSH_RQ : 0) | in irdma_modify_qp()
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| /linux/net/wireless/ |
| A D | reg.c | 3523 struct regulatory_request *ureq; in restore_regulatory_settings() local
3526 ureq = list_last_entry(®_requests_list, in restore_regulatory_settings()
3529 list_del(&ureq->list); in restore_regulatory_settings()
3532 notify_self_managed_wiphys(ureq); in restore_regulatory_settings()
3533 reg_update_last_request(ureq); in restore_regulatory_settings()
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| /linux/drivers/s390/net/ |
| A D | qeth_core_main.c | 4630 struct qeth_snmp_ureq __user *ureq; in qeth_snmp_command() local
4645 ureq = (struct qeth_snmp_ureq __user *) udata; in qeth_snmp_command()
4646 if (get_user(qinfo.udata_len, &ureq->hdr.data_len) || in qeth_snmp_command()
4647 get_user(req_len, &ureq->hdr.req_len)) in qeth_snmp_command()
4659 &ureq->cmd, req_len)) { in qeth_snmp_command()
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