| /linux/drivers/usb/cdns3/ |
| H A D | cdnsp-ring.c | 341 struct cdnsp_request *preq) in cdnsp_request_to_transfer_ring() argument
343 return cdnsp_get_transfer_ring(pdev, preq->pep, in cdnsp_request_to_transfer_ring()
344 preq->request.stream_id); in cdnsp_request_to_transfer_ring()
603 struct cdnsp_request *preq; in cdnsp_unmap_td_bounce_buffer() local
609 preq = td->preq; in cdnsp_unmap_td_bounce_buffer()
611 trace_cdnsp_bounce_unmap(td->preq, seg->bounce_len, seg->bounce_offs, in cdnsp_unmap_td_bounce_buffer()
614 if (!preq->direction) { in cdnsp_unmap_td_bounce_buffer()
624 len = sg_pcopy_from_buffer(preq->request.sg, preq->request.num_sgs, in cdnsp_unmap_td_bounce_buffer()
692 struct cdnsp_request *preq, in cdnsp_remove_request() argument
706 trace_cdnsp_remove_request_td(preq); in cdnsp_remove_request()
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| H A D | cdnsp-gadget.c | 366 int cdnsp_ep_enqueue(struct cdnsp_ep *pep, struct cdnsp_request *preq) in cdnsp_ep_enqueue() argument
372 if (preq->epnum == 0 && !list_empty(&pep->pending_list)) { in cdnsp_ep_enqueue()
373 trace_cdnsp_request_enqueue_busy(preq); in cdnsp_ep_enqueue()
377 request = &preq->request; in cdnsp_ep_enqueue()
380 preq->direction = pep->direction; in cdnsp_ep_enqueue()
381 preq->epnum = pep->number; in cdnsp_ep_enqueue()
382 preq->td.drbl = 0; in cdnsp_ep_enqueue()
386 trace_cdnsp_request_enqueue_error(preq); in cdnsp_ep_enqueue()
390 list_add_tail(&preq->list, &pep->pending_list); in cdnsp_ep_enqueue()
392 trace_cdnsp_request_enqueue(preq); in cdnsp_ep_enqueue()
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| H A D | cdnsp-ep0.c | 20 struct cdnsp_request *preq; in cdnsp_ep0_stall() local
24 preq = next_request(&pep->pending_list); in cdnsp_ep0_stall()
29 if (preq) in cdnsp_ep0_stall()
30 cdnsp_gadget_giveback(pep, preq, -ECONNRESET); in cdnsp_ep0_stall()
34 if (preq) in cdnsp_ep0_stall()
35 list_del(&preq->list); in cdnsp_ep0_stall()
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| H A D | cdnsp-gadget.h | 1205 struct cdnsp_request *preq; member
1550 int cdnsp_queue_ctrl_tx(struct cdnsp_device *pdev, struct cdnsp_request *preq);
1551 int cdnsp_queue_bulk_tx(struct cdnsp_device *pdev, struct cdnsp_request *preq);
1553 struct cdnsp_request *preq);
1583 void cdnsp_gadget_giveback(struct cdnsp_ep *pep, struct cdnsp_request *preq,
1585 int cdnsp_ep_enqueue(struct cdnsp_ep *pep, struct cdnsp_request *preq);
1586 int cdnsp_ep_dequeue(struct cdnsp_ep *pep, struct cdnsp_request *preq);
1613 int cdnsp_remove_request(struct cdnsp_device *pdev, struct cdnsp_request *preq,
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| /linux/drivers/usb/gadget/udc/cdns2/ |
| H A D | cdns2-gadget.c | 238 struct cdns2_request *preq, in cdns2_gadget_giveback() argument
241 struct usb_request *request = &preq->request; in cdns2_gadget_giveback()
244 list_del_init(&preq->list); in cdns2_gadget_giveback()
252 preq->finished_trb = 0; in cdns2_gadget_giveback()
254 trace_cdns2_request_giveback(preq); in cdns2_gadget_giveback()
365 struct cdns2_request *preq) in cdns2_dbg_request_trbs() argument
368 struct cdns2_trb *trb = preq->trb; in cdns2_dbg_request_trbs()
369 int num_trbs = preq->num_of_trb; in cdns2_dbg_request_trbs()
500 struct cdns2_request *preq, in cdns2_ep_tx_isoc() argument
525 split_size = preq->request.num_sgs ? 1024 : 3072; in cdns2_ep_tx_isoc()
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| H A D | cdns2-ep0.c | 93 struct cdns2_request *preq; in cdns2_ep0_stall() local
95 preq = cdns2_next_preq(&pep->pending_list); in cdns2_ep0_stall()
98 if (pdev->ep0_stage == CDNS2_DATA_STAGE && preq) in cdns2_ep0_stall()
99 cdns2_gadget_giveback(pep, preq, -ECONNRESET); in cdns2_ep0_stall()
100 else if (preq) in cdns2_ep0_stall()
101 list_del_init(&preq->list); in cdns2_ep0_stall()
110 struct cdns2_request *preq; in cdns2_status_stage() local
112 preq = cdns2_next_preq(&pep->pending_list); in cdns2_status_stage()
113 if (preq) in cdns2_status_stage()
114 list_del_init(&preq->list); in cdns2_status_stage()
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| /linux/drivers/media/usb/as102/ |
| H A D | as10x_cmd.c | 104 struct as10x_cmd_t *preq, *prsp; in as10x_cmd_set_tune() local
106 preq = adap->cmd; in as10x_cmd_set_tune()
110 as10x_cmd_build(preq, (++adap->cmd_xid), in as10x_cmd_set_tune()
111 sizeof(preq->body.set_tune.req)); in as10x_cmd_set_tune()
114 preq->body.set_tune.req.proc_id = cpu_to_le16(CONTROL_PROC_SETTUNE); in as10x_cmd_set_tune()
115 preq->body.set_tune.req.args.freq = (__force __u32)cpu_to_le32(ptune->freq); in as10x_cmd_set_tune()
116 preq->body.set_tune.req.args.bandwidth = ptune->bandwidth; in as10x_cmd_set_tune()
117 preq->body.set_tune.req.args.hier_select = ptune->hier_select; in as10x_cmd_set_tune()
118 preq->body.set_tune.req.args.modulation = ptune->modulation; in as10x_cmd_set_tune()
119 preq->body.set_tune.req.args.hierarchy = ptune->hierarchy; in as10x_cmd_set_tune()
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| /linux/drivers/media/usb/gspca/ |
| H A D | dtcs033.c | 54 const struct dtcs033_usb_requests *preq; in reg_reqs() local
58 preq = &preqs[i]; in reg_reqs()
60 reg_rw(gspca_dev, preq->bRequestType, preq->bRequest, in reg_reqs()
61 preq->wValue, preq->wIndex, preq->wLength); in reg_reqs()
67 } else if (preq->bRequestType & USB_DIR_IN) { in reg_reqs()
72 preq->wLength, in reg_reqs()
74 preq->wLength > 3 ? "...\n" : "\n"); in reg_reqs()
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| /linux/drivers/block/xen-blkback/ |
| H A D | blkback.c | 915 struct phys_req *preq) in xen_blkbk_parse_indirect() argument
955 preq->nr_sects += seg[n].nsec; in xen_blkbk_parse_indirect()
972 struct phys_req preq; in dispatch_discard_io() local
976 preq.sector_number = req->u.discard.sector_number; in dispatch_discard_io()
977 preq.nr_sects = req->u.discard.nr_sectors; in dispatch_discard_io()
979 err = xen_vbd_translate(&preq, blkif, REQ_OP_WRITE); in dispatch_discard_io()
982 preq.sector_number, in dispatch_discard_io()
983 preq.sector_number + preq.nr_sects, blkif->vbd.pdevice); in dispatch_discard_io()
1293 struct phys_req preq; in dispatch_rw_block_io() local
1354 preq.nr_sects = 0; in dispatch_rw_block_io()
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| /linux/io_uring/ |
| H A D | poll.c | 921 struct io_kiocb *preq; in io_poll_remove() local
925 preq = io_poll_find(ctx, true, &cd); in io_poll_remove()
926 ret2 = io_poll_disarm(preq); in io_poll_remove()
931 if (WARN_ON_ONCE(preq->opcode != IORING_OP_POLL_ADD)) { in io_poll_remove()
939 struct io_poll *poll = io_kiocb_to_cmd(preq, struct io_poll); in io_poll_remove()
946 preq->cqe.user_data = poll_update->new_user_data; in io_poll_remove()
948 ret2 = io_poll_add(preq, issue_flags & ~IO_URING_F_UNLOCKED); in io_poll_remove()
957 io_req_set_res(preq, -ECANCELED, 0); in io_poll_remove()
959 if (preq->cqe.res < 0) in io_poll_remove()
960 req_set_fail(preq); in io_poll_remove()
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| /linux/arch/s390/kernel/ |
| H A D | perf_cpum_cf.c | 1597 struct cfset_request *preq; in cfset_ioctl_start() local
1619 preq = kzalloc_obj(*preq); in cfset_ioctl_start()
1620 if (!preq) in cfset_ioctl_start()
1622 cpumask_clear(&preq->mask); in cfset_ioctl_start()
1625 if (copy_from_user(&preq->mask, umask, len)) { in cfset_ioctl_start()
1626 kfree(preq); in cfset_ioctl_start()
1629 if (cpumask_empty(&preq->mask)) { in cfset_ioctl_start()
1630 kfree(preq); in cfset_ioctl_start()
1635 kfree(preq); in cfset_ioctl_start()
1638 preq->ctrset = start.counter_sets; in cfset_ioctl_start()
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| /linux/drivers/net/wireless/intel/iwlwifi/mvm/ |
| H A D | scan.c | 97 struct iwl_scan_probe_req preq; member
756 struct ieee80211_mgmt *frame = (void *)params->preq.buf; in iwl_mvm_build_scan_probe()
782 params->preq.mac_header.offset = 0; in iwl_mvm_build_scan_probe()
783 params->preq.mac_header.len = cpu_to_le16(24 + 2); in iwl_mvm_build_scan_probe()
790 params->preq.band_data[0].offset = cpu_to_le16(pos - params->preq.buf); in iwl_mvm_build_scan_probe()
791 params->preq.band_data[0].len = cpu_to_le16(newpos - pos); in iwl_mvm_build_scan_probe()
796 params->preq.band_data[1].offset = cpu_to_le16(pos - params->preq.buf); in iwl_mvm_build_scan_probe()
797 params->preq.band_data[1].len = in iwl_mvm_build_scan_probe()
803 params->preq.band_data[2].offset = cpu_to_le16(pos - params->preq.buf); in iwl_mvm_build_scan_probe()
804 params->preq.band_data[2].len = in iwl_mvm_build_scan_probe()
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| /linux/drivers/net/wireless/intel/iwlwifi/mld/ |
| H A D | scan.c | 103 struct iwl_scan_probe_req preq; member
380 struct ieee80211_mgmt *frame = (void *)params->preq.buf; in iwl_mld_scan_build_probe_req()
400 params->preq.mac_header.offset = 0; in iwl_mld_scan_build_probe_req()
401 params->preq.mac_header.len = cpu_to_le16(24 + 2); in iwl_mld_scan_build_probe_req()
408 params->preq.band_data[0].offset = cpu_to_le16(pos - params->preq.buf); in iwl_mld_scan_build_probe_req()
409 params->preq.band_data[0].len = cpu_to_le16(newpos - pos); in iwl_mld_scan_build_probe_req()
414 params->preq.band_data[1].offset = cpu_to_le16(pos - params->preq.buf); in iwl_mld_scan_build_probe_req()
415 params->preq.band_data[1].len = in iwl_mld_scan_build_probe_req()
421 params->preq.band_data[2].offset = cpu_to_le16(pos - params->preq.buf); in iwl_mld_scan_build_probe_req()
422 params->preq.band_data[2].len = in iwl_mld_scan_build_probe_req()
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| /linux/drivers/net/ethernet/marvell/octeontx2/af/ |
| H A D | mbox.c | 492 struct mbox_msghdr *preq = mdev->mbase + ireq; in otx2_mbox_check_rsp_msgs() local
495 if (preq->id != prsp->id) { in otx2_mbox_check_rsp_msgs()
496 trace_otx2_msg_check(mbox->pdev, preq->id, in otx2_mbox_check_rsp_msgs()
502 trace_otx2_msg_check(mbox->pdev, preq->id, in otx2_mbox_check_rsp_msgs()
507 ireq = mbox->tx_start + preq->next_msgoff; in otx2_mbox_check_rsp_msgs()
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| /linux/drivers/infiniband/hw/bnxt_re/ |
| H A D | qplib_rcfw.c | 245 u8 *preq; in __send_message_no_waiter() local
261 preq = (u8 *)msg->req; in __send_message_no_waiter()
268 memcpy(cmdqe, preq, min_t(u32, bsize, sizeof(*cmdqe))); in __send_message_no_waiter()
269 preq += min_t(u32, bsize, sizeof(*cmdqe)); in __send_message_no_waiter()
294 u8 *preq; in __send_message() local
341 preq = (u8 *)msg->req; in __send_message()
348 memcpy(cmdqe, preq, min_t(u32, bsize, sizeof(*cmdqe))); in __send_message()
349 preq += min_t(u32, bsize, sizeof(*cmdqe)); in __send_message()
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| /linux/net/bluetooth/ |
| H A D | smp.c | 101 u8 preq[7]; /* SMP Pairing Request */ member
407 const u8 r[16], const u8 preq[7], const u8 pres[7], u8 _iat, in smp_c1()
415 SMP_DBG("preq %7phN pres %7phN", preq, pres); in smp_c1()
422 memcpy(p1 + 2, preq, 7); in smp_c1()
956 ret = smp_c1(smp->tk, smp->prnd, smp->preq, smp->prsp, in smp_confirm()
986 ret = smp_c1(smp->tk, smp->rrnd, smp->preq, smp->prsp, in smp_random()
1040 struct smp_cmd_pairing *req = (void *) &smp->preq[1]; in smp_notify_keys()
1256 req = (void *) &smp->preq[1]; in smp_distribute_keys()
1458 memcpy(io_cap, &smp->preq[1], 3); in sc_dhkey_check()
1769 smp->preq[0] = SMP_CMD_PAIRING_REQ; in smp_cmd_pairing_req()
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| /linux/drivers/net/wireless/intel/iwlwifi/fw/api/ |
| H A D | scan.h | 794 struct iwl_scan_probe_req_v1 preq; member
813 struct iwl_scan_probe_req preq; member
957 struct iwl_scan_probe_req preq; member
978 struct iwl_scan_probe_req preq; member
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| /linux/drivers/infiniband/hw/bng_re/ |
| H A D | bng_fw.c | 314 u8 *preq; in __send_message() local
357 preq = (u8 *)msg->req; in __send_message()
364 memcpy(cmdqe, preq, min_t(u32, bsize, sizeof(*cmdqe))); in __send_message()
365 preq += min_t(u32, bsize, sizeof(*cmdqe)); in __send_message()
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| /linux/net/mac80211/ |
| H A D | mesh_pathtbl.c | 1022 struct mesh_preq_queue *preq, *tmp; in mesh_path_flush_pending() local
1029 list_for_each_entry_safe(preq, tmp, &ifmsh->preq_queue.list, list) { in mesh_path_flush_pending()
1030 if (ether_addr_equal(mpath->dst, preq->dst)) { in mesh_path_flush_pending()
1031 list_del(&preq->list); in mesh_path_flush_pending()
1032 kfree(preq); in mesh_path_flush_pending()
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| H A D | parse.c | 550 elems->preq = pos; in _ieee802_11_parse_elems_full()
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| /linux/drivers/usb/gadget/function/ |
| H A D | f_mass_storage.c | 2300 struct usb_request **preq) in alloc_request() argument
2302 *preq = usb_ep_alloc_request(ep, GFP_ATOMIC); in alloc_request()
2303 if (*preq) in alloc_request()
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