| /Linux-v4.19/drivers/usb/gadget/function/ |
| D | u_audio.c | 44 struct uac_req *ureq; member
353 if (prm->ureq[i].req) { in free_ep()
354 usb_ep_dequeue(ep, prm->ureq[i].req); in free_ep()
355 usb_ep_free_request(ep, prm->ureq[i].req); in free_ep()
356 prm->ureq[i].req = NULL; in free_ep()
385 if (!prm->ureq[i].req) { in u_audio_start_capture()
390 prm->ureq[i].req = req; in u_audio_start_capture()
391 prm->ureq[i].pp = prm; in u_audio_start_capture()
394 req->context = &prm->ureq[i]; in u_audio_start_capture()
400 if (usb_ep_queue(ep, prm->ureq[i].req, GFP_ATOMIC)) in u_audio_start_capture()
[all …]
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| /Linux-v4.19/drivers/usb/renesas_usbhs/ |
| D | mod_host.c | 159 struct usbhsh_request *ureq; in usbhsh_ureq_alloc() local
161 ureq = kzalloc(sizeof(struct usbhsh_request), mem_flags); in usbhsh_ureq_alloc()
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()
167 usbhsh_urb_to_ureq(urb) = ureq; in usbhsh_ureq_alloc()
169 return ureq; in usbhsh_ureq_alloc()
173 struct usbhsh_request *ureq) in usbhsh_ureq_free() argument
175 usbhsh_urb_to_ureq(ureq->urb) = NULL; in usbhsh_ureq_free()
176 ureq->urb = NULL; in usbhsh_ureq_free()
[all …]
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| D | mod_gadget.c | 118 struct usbhsg_request *ureq, in __usbhsg_queue_pop() argument
129 ureq->req.status = status; in __usbhsg_queue_pop()
131 usb_gadget_giveback_request(&uep->ep, &ureq->req); in __usbhsg_queue_pop()
136 struct usbhsg_request *ureq, in usbhsg_queue_pop() argument
144 __usbhsg_queue_pop(uep, ureq, status); in usbhsg_queue_pop()
152 struct usbhsg_request *ureq = usbhsg_pkt_to_ureq(pkt); in usbhsg_queue_done() local
155 ureq->req.actual = pkt->actual; in usbhsg_queue_done()
159 __usbhsg_queue_pop(uep, ureq, 0); in usbhsg_queue_done()
164 struct usbhsg_request *ureq) in usbhsg_queue_push() argument
169 struct usbhs_pkt *pkt = usbhsg_ureq_to_pkt(ureq); in usbhsg_queue_push()
[all …]
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| /Linux-v4.19/drivers/infiniband/core/ |
| D | user_mad.c | 650 struct ib_user_mad_reg_req ureq; in ib_umad_reg_agent() local
666 if (copy_from_user(&ureq, arg, sizeof ureq)) { in ib_umad_reg_agent()
671 if (ureq.qpn != 0 && ureq.qpn != 1) { in ib_umad_reg_agent()
674 ureq.qpn); in ib_umad_reg_agent()
690 if (ureq.mgmt_class) { in ib_umad_reg_agent()
692 req.mgmt_class = ureq.mgmt_class; in ib_umad_reg_agent()
693 req.mgmt_class_version = ureq.mgmt_class_version; in ib_umad_reg_agent()
694 memcpy(req.oui, ureq.oui, sizeof req.oui); in ib_umad_reg_agent()
697 u32 *umm = (u32 *) ureq.method_mask; in ib_umad_reg_agent()
704 memcpy(req.method_mask, ureq.method_mask, in ib_umad_reg_agent()
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| D | ucm.c | 211 static void ib_ucm_event_req_get(struct ib_ucm_req_event_resp *ureq, in ib_ucm_event_req_get() argument
214 ureq->remote_ca_guid = kreq->remote_ca_guid; in ib_ucm_event_req_get()
215 ureq->remote_qkey = kreq->remote_qkey; in ib_ucm_event_req_get()
216 ureq->remote_qpn = kreq->remote_qpn; in ib_ucm_event_req_get()
217 ureq->qp_type = kreq->qp_type; in ib_ucm_event_req_get()
218 ureq->starting_psn = kreq->starting_psn; in ib_ucm_event_req_get()
219 ureq->responder_resources = kreq->responder_resources; in ib_ucm_event_req_get()
220 ureq->initiator_depth = kreq->initiator_depth; in ib_ucm_event_req_get()
221 ureq->local_cm_response_timeout = kreq->local_cm_response_timeout; in ib_ucm_event_req_get()
222 ureq->flow_control = kreq->flow_control; in ib_ucm_event_req_get()
[all …]
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| /Linux-v4.19/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/ |
| 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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| D | auxgm200.c | 44 const u32 ureq = unksel ? 0x00100000 : 0x00200000; in gm200_i2c_aux_init() local
60 nvkm_mask(device, 0x00d954 + (aux->ch * 0x50), 0x00300000, ureq); in gm200_i2c_aux_init()
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| /Linux-v4.19/drivers/infiniband/hw/qedr/ |
| D | verbs.c | 876 struct qedr_create_cq_ureq ureq; in qedr_create_cq() local
905 memset(&ureq, 0, sizeof(ureq)); in qedr_create_cq()
906 if (ib_copy_from_udata(&ureq, udata, sizeof(ureq))) { in qedr_create_cq()
912 if (!ureq.len) { in qedr_create_cq()
920 rc = qedr_init_user_queue(ib_ctx, dev, &cq->q, ureq.addr, in qedr_create_cq()
921 ureq.len, IB_ACCESS_LOCAL_WRITE, in qedr_create_cq()
1360 struct qedr_create_srq_ureq *ureq, in qedr_init_srq_user_params() argument
1366 rc = qedr_init_user_queue(ib_ctx, srq->dev, &srq->usrq, ureq->srq_addr, in qedr_init_srq_user_params()
1367 ureq->srq_len, access, dmasync, 1); in qedr_init_srq_user_params()
1371 srq->prod_umem = ib_umem_get(ib_ctx, ureq->prod_pair_addr, in qedr_init_srq_user_params()
[all …]
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| /Linux-v4.19/drivers/usb/dwc2/ |
| D | gadget.c | 941 struct usb_request *ureq = &hs_req->req; in dwc2_hsotg_start_req() local
982 length = ureq->length - ureq->actual; in dwc2_hsotg_start_req()
984 ureq->length, ureq->actual); in dwc2_hsotg_start_req()
1026 if (dir_in && ureq->zero && !continuing) { in dwc2_hsotg_start_req()
1028 if ((ureq->length >= hs_ep->ep.maxpacket) && in dwc2_hsotg_start_req()
1029 !(ureq->length % hs_ep->ep.maxpacket)) in dwc2_hsotg_start_req()
1037 __func__, packets, length, ureq->length, epsize, epsize_reg); in dwc2_hsotg_start_req()
1061 offset = ureq->actual; in dwc2_hsotg_start_req()
1064 dwc2_gadget_config_nonisoc_xfer_ddma(hs_ep, ureq->dma + offset, in dwc2_hsotg_start_req()
1082 dwc2_writel(hsotg, ureq->dma, dma_reg); in dwc2_hsotg_start_req()
[all …]
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| /Linux-v4.19/drivers/infiniband/hw/ocrdma/ |
| D | ocrdma_verbs.c | 1040 struct ocrdma_create_cq_ureq ureq; in ocrdma_create_cq() local
1046 if (ib_copy_from_udata(&ureq, udata, sizeof(ureq))) in ocrdma_create_cq()
1049 ureq.dpp_cq = 0; in ocrdma_create_cq()
1064 status = ocrdma_mbx_create_cq(dev, cq, entries, ureq.dpp_cq, pd_id); in ocrdma_create_cq()
1374 struct ocrdma_create_qp_ureq ureq; in ocrdma_create_qp() local
1381 memset(&ureq, 0, sizeof(ureq)); in ocrdma_create_qp()
1383 if (ib_copy_from_udata(&ureq, udata, sizeof(ureq))) in ocrdma_create_qp()
1397 status = ocrdma_mbx_create_qp(qp, attrs, ureq.enable_dpp_cq, in ocrdma_create_qp()
1398 ureq.dpp_cq_id, in ocrdma_create_qp()
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| /Linux-v4.19/drivers/infiniband/hw/bnxt_re/ |
| D | ib_verbs.c | 879 struct bnxt_re_qp_req ureq; in bnxt_re_init_user_qp() local
887 if (ib_copy_from_udata(&ureq, udata, sizeof(ureq))) in bnxt_re_init_user_qp()
895 umem = ib_umem_get(context, ureq.qpsva, bytes, in bnxt_re_init_user_qp()
903 qplib_qp->qp_handle = ureq.qp_handle; in bnxt_re_init_user_qp()
908 umem = ib_umem_get(context, ureq.qprva, bytes, in bnxt_re_init_user_qp()
1357 struct bnxt_re_srq_req ureq; in bnxt_re_init_user_srq() local
1365 if (ib_copy_from_udata(&ureq, udata, sizeof(ureq))) in bnxt_re_init_user_srq()
1370 umem = ib_umem_get(context, ureq.srqva, bytes, in bnxt_re_init_user_srq()
1378 qplib_srq->srq_handle = ureq.srq_handle; in bnxt_re_init_user_srq()
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| /Linux-v4.19/drivers/infiniband/hw/cxgb3/ |
| D | iwch_provider.c | 119 struct iwch_create_cq_req ureq; in iwch_create_cq() local
136 if (ib_copy_from_udata(&ureq, udata, sizeof (ureq))) { in iwch_create_cq()
140 chp->user_rptr_addr = (u32 __user *)(unsigned long)ureq.user_rptr_addr; in iwch_create_cq()
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| /Linux-v4.19/drivers/s390/net/ |
| D | qeth_core_main.c | 4590 struct qeth_snmp_ureq *ureq; in qeth_snmp_command() local
4611 ureq = memdup_user(udata, req_len + sizeof(struct qeth_snmp_ureq_hdr)); in qeth_snmp_command()
4612 if (IS_ERR(ureq)) { in qeth_snmp_command()
4614 return PTR_ERR(ureq); in qeth_snmp_command()
4616 qinfo.udata_len = ureq->hdr.data_len; in qeth_snmp_command()
4619 kfree(ureq); in qeth_snmp_command()
4631 memcpy(&cmd->data.setadapterparms.data.snmp, &ureq->cmd, req_len); in qeth_snmp_command()
4642 kfree(ureq); in qeth_snmp_command()
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