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Searched refs:txn (Results 1 – 21 of 21) sorted by relevance

/drivers/gpu/drm/xe/
A Dxe_guc_relay.c243 txn->request = txn->request_buf + txn->offset; in __relay_get_transaction()
247 txn->response = resp ?: txn->response_buf + txn->offset; in __relay_get_transaction()
284 u32 len = txn->incoming ? txn->response_len : txn->request_len; in relay_send_transaction()
285 u32 *buf = txn->incoming ? txn->response_buf : txn->request_buf; in relay_send_transaction()
412 u32 *msg = &txn->request_buf[txn->offset]; in relay_send_message_and_wait()
444 txn->remote, txn->rid, txn->reply, jiffies_to_msecs(timeout - n)); in relay_send_message_and_wait()
719 txn->request_buf + txn->offset, txn->request_len, in relay_process_incoming_action()
720 txn->response_buf + txn->offset, in relay_process_incoming_action()
738 ERR_PTR(ret), 4 * txn->request_len, txn->request_buf + txn->offset); in relay_process_incoming_action()
740 txn->response_len = prepare_error_reply(txn->response_buf + txn->offset, in relay_process_incoming_action()
[all …]
/drivers/slimbus/
A Dmessaging.c34 if (txn == NULL) in slim_msg_response()
37 msg = txn->msg; in slim_msg_response()
46 if (txn->comp) in slim_msg_response()
47 complete(txn->comp); in slim_msg_response()
75 txn->tid = ret; in slim_alloc_txn_tid()
136 txn->tid = 0; in slim_do_transfer()
137 need_tid = slim_tid_txn(txn->mt, txn->mc); in slim_do_transfer()
147 txn->comp = txn->comp; in slim_do_transfer()
166 txn->mt, txn->mc, txn->la, ret); in slim_do_transfer()
269 if (slim_tid_txn(txn->mt, txn->mc)) in slim_xfer_msg()
[all …]
A Dqcom-ngd-ctrl.c859 txn->rl = txn->msg->num_bytes + 4; in qcom_slim_ngd_xfer_msg()
867 *pbuf = SLIM_MSG_ASM_FIRST_WORD(txn->rl, txn->mt, txn->mc, 0, in qcom_slim_ngd_xfer_msg()
871 *pbuf = SLIM_MSG_ASM_FIRST_WORD(txn->rl, txn->mt, txn->mc, 1, in qcom_slim_ngd_xfer_msg()
876 if (slim_tid_txn(txn->mt, txn->mc)) in qcom_slim_ngd_xfer_msg()
879 if (slim_ec_txn(txn->mt, txn->mc)) { in qcom_slim_ngd_xfer_msg()
884 if (txn->msg && txn->msg->wbuf) in qcom_slim_ngd_xfer_msg()
885 memcpy(puc, txn->msg->wbuf, txn->msg->num_bytes); in qcom_slim_ngd_xfer_msg()
906 txn->mc, txn->mt); in qcom_slim_ngd_xfer_msg()
1052 wbuf[txn.msg->num_bytes++] = txn.tid; in qcom_slim_ngd_enable_stream()
1058 txn.rl = txn.msg->num_bytes + 4; in qcom_slim_ngd_enable_stream()
[all …]
A Dstream.c135 txn.mc = SLIM_MSG_MC_CONNECT_SINK; in slim_connect_port_channel()
172 ret = slim_do_transfer(sdev->ctrl, &txn); in slim_deactivate_remove_channel()
176 txn.mc = SLIM_MSG_MC_NEXT_REMOVE_CHANNEL; in slim_deactivate_remove_channel()
340 txn.msg->num_bytes = 1; in slim_activate_channel()
341 txn.msg->wbuf = wbuf; in slim_activate_channel()
377 ret = slim_do_transfer(ctrl, &txn); in slim_stream_enable()
395 txn.mc = SLIM_MSG_MC_RECONFIGURE_NOW; in slim_stream_enable()
397 return slim_do_transfer(ctrl, &txn); in slim_stream_enable()
425 ret = slim_do_transfer(ctrl, &txn); in slim_stream_disable()
432 txn.mc = SLIM_MSG_MC_RECONFIGURE_NOW; in slim_stream_disable()
[all …]
A Dqcom-ctrl.c335 u8 la = txn->la; in qcom_xfer_msg()
338 txn->rl--; in qcom_xfer_msg()
357 *head = SLIM_MSG_ASM_FIRST_WORD(txn->rl, txn->mt, in qcom_xfer_msg()
358 txn->mc, 0, la); in qcom_xfer_msg()
361 *head = SLIM_MSG_ASM_FIRST_WORD(txn->rl, txn->mt, in qcom_xfer_msg()
362 txn->mc, 1, la); in qcom_xfer_msg()
366 if (slim_tid_txn(txn->mt, txn->mc)) in qcom_xfer_msg()
369 if (slim_ec_txn(txn->mt, txn->mc)) { in qcom_xfer_msg()
374 if (txn->msg && txn->msg->wbuf) in qcom_xfer_msg()
375 memcpy(puc, txn->msg->wbuf, txn->msg->num_bytes); in qcom_xfer_msg()
[all …]
A Dsched.c32 DEFINE_SLIM_BCAST_TXN(txn, SLIM_MSG_MC_BEGIN_RECONFIGURATION, in slim_ctrl_clk_pause()
92 ret = slim_do_transfer(ctrl, &txn); in slim_ctrl_clk_pause()
96 txn.mc = SLIM_MSG_MC_NEXT_PAUSE_CLOCK; in slim_ctrl_clk_pause()
97 txn.rl = 4; in slim_ctrl_clk_pause()
100 ret = slim_do_transfer(ctrl, &txn); in slim_ctrl_clk_pause()
104 txn.mc = SLIM_MSG_MC_RECONFIGURE_NOW; in slim_ctrl_clk_pause()
105 txn.rl = 3; in slim_ctrl_clk_pause()
108 ret = slim_do_transfer(ctrl, &txn); in slim_ctrl_clk_pause()
A Dslimbus.h431 int slim_do_transfer(struct slim_controller *ctrl, struct slim_msg_txn *txn);
433 int slim_alloc_txn_tid(struct slim_controller *ctrl, struct slim_msg_txn *txn);
434 void slim_free_txn_tid(struct slim_controller *ctrl, struct slim_msg_txn *txn);
/drivers/soc/qcom/
A Dqmi_interface.c313 memset(txn, 0, sizeof(*txn)); in qmi_txn_init()
317 txn->qmi = qmi; in qmi_txn_init()
318 txn->ei = ei; in qmi_txn_init()
326 txn->id = ret; in qmi_txn_init()
360 return txn->result; in qmi_txn_wait()
494 if (!txn) { in qmi_handle_message()
502 if (txn->dest && txn->ei) { in qmi_handle_message()
503 ret = qmi_decode_message(buf, len, txn->ei, txn->dest); in qmi_handle_message()
507 txn->result = ret; in qmi_handle_message()
752 txn->id, ei, in qmi_send_message()
[all …]
A Dpdr_interface.c119 struct qmi_txn txn; in pdr_register_listener() local
137 qmi_txn_cancel(&txn); in pdr_register_listener()
141 ret = qmi_txn_wait(&txn, 5 * HZ); in pdr_register_listener()
246 struct qmi_txn txn; in pdr_send_indack_msg() local
264 qmi_txn_cancel(&txn); in pdr_send_indack_msg()
355 struct qmi_txn txn; in pdr_get_domain_list() local
372 qmi_txn_cancel(&txn); in pdr_get_domain_list()
376 ret = qmi_txn_wait(&txn, 5 * HZ); in pdr_get_domain_list()
565 struct qmi_txn txn; in pdr_restart_pd() local
600 qmi_txn_cancel(&txn); in pdr_restart_pd()
[all …]
A Dqcom_pd_mapper.c151 struct qmi_txn *txn, in qcom_pdm_get_domain_list() argument
204 ret = qmi_send_response(qmi, sq, txn, SERVREG_GET_DOMAIN_LIST_REQ, in qcom_pdm_get_domain_list()
217 struct qmi_txn *txn, in qcom_pdm_pfr() argument
229 ret = qmi_send_response(qmi, sq, txn, SERVREG_LOC_PFR_REQ, in qcom_pdm_pfr()
/drivers/net/wireless/ath/ath10k/
A Dqmi.c127 struct qmi_txn txn; in ath10k_qmi_msa_mem_info_send_sync_msg() local
144 qmi_txn_cancel(&txn); in ath10k_qmi_msa_mem_info_send_sync_msg()
204 struct qmi_txn txn; in ath10k_qmi_msa_ready_send_sync_msg() local
244 struct qmi_txn txn; in ath10k_qmi_bdf_dnld_send_sync() local
330 struct qmi_txn txn; in ath10k_qmi_send_cal_report_req() local
387 struct qmi_txn txn; in ath10k_qmi_mode_send_sync_msg() local
436 struct qmi_txn txn; in ath10k_qmi_cfg_send_sync_msg() local
578 struct qmi_txn txn; in ath10k_qmi_cap_send_sync_msg() local
660 struct qmi_txn txn; in ath10k_qmi_host_cap_send_sync() local
711 struct qmi_txn txn; in ath10k_qmi_set_fw_log_mode() local
[all …]
/drivers/sbus/char/
A Ductrl.c272 incnt = txn->inbits; in uctrl_do_txn()
301 struct uctrl_txn txn; in uctrl_get_event_status() local
305 txn.inbits = 0; in uctrl_get_event_status()
306 txn.outbits = 2; in uctrl_get_event_status()
307 txn.inbuf = NULL; in uctrl_get_event_status()
308 txn.outbuf = outbits; in uctrl_get_event_status()
320 struct uctrl_txn txn; in uctrl_get_external_status() local
325 txn.inbits = 0; in uctrl_get_external_status()
326 txn.outbits = 2; in uctrl_get_external_status()
327 txn.inbuf = NULL; in uctrl_get_external_status()
[all …]
/drivers/gpu/drm/omapdrm/
A Domap_dmm_tiler.c215 txn->current_pa = round_up(txn->current_pa, 16); in alloc_dma()
216 txn->current_va = (void *)round_up((long)txn->current_va, 16); in alloc_dma()
218 ptr = txn->current_va; in alloc_dma()
219 *pa = txn->current_pa; in alloc_dma()
330 txn = &engine->txn; in dmm_txn_init()
333 txn->last_pat = NULL; in dmm_txn_init()
337 return txn; in dmm_txn_init()
357 if (txn->last_pat) in dmm_txn_append()
383 txn->last_pat = pat; in dmm_txn_append()
397 if (!txn->last_pat) { in dmm_txn_commit()
[all …]
A Domap_dmm_priv.h139 struct dmm_txn txn; member
/drivers/net/ipa/
A Dipa_qmi.c177 struct qmi_txn *txn, in ipa_server_indication_register() argument
191 ret = qmi_send_response(qmi, sq, txn, IPA_QMI_INDICATION_REGISTER, in ipa_server_indication_register()
206 struct qmi_txn *txn, in ipa_server_driver_init_complete() argument
254 struct qmi_txn *txn, const void *decoded) in ipa_client_init_driver() argument
256 txn->result = 0; /* IPA_QMI_INIT_DRIVER request was successful */ in ipa_client_init_driver()
257 complete(&txn->completion); in ipa_client_init_driver()
407 struct qmi_txn txn; in ipa_client_init_driver_work() local
418 ret = qmi_txn_init(qmi, &txn, NULL, NULL); in ipa_client_init_driver_work()
426 ret = qmi_send_request(qmi, &ipa_qmi->modem_sq, &txn, in ipa_client_init_driver_work()
431 else if ((ret = qmi_txn_wait(&txn, timeout))) in ipa_client_init_driver_work()
[all …]
/drivers/net/wireless/ath/ath11k/
A Dqmi.c1715 struct qmi_txn txn; in ath11k_qmi_host_cap_send() local
1774 qmi_txn_cancel(&txn); in ath11k_qmi_host_cap_send()
1799 struct qmi_txn txn; in ath11k_qmi_fw_ind_register_send() local
1877 struct qmi_txn txn; in ath11k_qmi_respond_fw_mem_request() local
2134 struct qmi_txn txn; in ath11k_qmi_request_device_info() local
2211 struct qmi_txn txn; in ath11k_qmi_request_target_cap() local
2312 struct qmi_txn txn; in ath11k_qmi_load_file_target_mem() local
2596 struct qmi_txn txn; in ath11k_qmi_wlanfw_m3_info_send() local
2655 struct qmi_txn txn; in ath11k_qmi_wlanfw_mode_send() local
2711 struct qmi_txn txn; in ath11k_qmi_wlanfw_wlan_cfg_send() local
[all …]
/drivers/net/wireless/ath/ath12k/
A Dqmi.c2163 struct qmi_txn txn; in ath12k_qmi_host_cap_send() local
2220 qmi_txn_cancel(&txn); in ath12k_qmi_host_cap_send()
2244 struct qmi_txn txn; in ath12k_qmi_phy_cap_send() local
2303 struct qmi_txn txn; in ath12k_qmi_fw_ind_register_send() local
2374 struct qmi_txn txn; in ath12k_qmi_respond_fw_mem_request() local
2816 struct qmi_txn txn; in ath12k_qmi_request_target_cap() local
2924 struct qmi_txn txn; in ath12k_qmi_load_file_target_mem() local
3191 struct qmi_txn txn; in ath12k_qmi_wlanfw_m3_info_send() local
3241 struct qmi_txn txn; in ath12k_qmi_wlanfw_mode_send() local
3292 struct qmi_txn txn; in ath12k_qmi_wlanfw_wlan_cfg_send() local
[all …]
/drivers/remoteproc/
A Dqcom_sysmon.c290 struct qmi_txn *txn, const void *data) in sysmon_ind_cb() argument
333 struct qmi_txn txn; in ssctl_request_shutdown() local
339 ret = qmi_txn_init(&sysmon->qmi, &txn, ssctl_shutdown_resp_ei, &resp); in ssctl_request_shutdown()
345 ret = qmi_send_request(&sysmon->qmi, &sysmon->ssctl, &txn, in ssctl_request_shutdown()
349 qmi_txn_cancel(&txn); in ssctl_request_shutdown()
353 ret = qmi_txn_wait(&txn, 5 * HZ); in ssctl_request_shutdown()
379 struct qmi_txn txn; in ssctl_send_event() local
383 ret = qmi_txn_init(&sysmon->qmi, &txn, ssctl_subsys_event_resp_ei, &resp); in ssctl_send_event()
396 ret = qmi_send_request(&sysmon->qmi, &sysmon->ssctl, &txn, in ssctl_send_event()
401 qmi_txn_cancel(&txn); in ssctl_send_event()
[all …]
/drivers/gpu/drm/xe/tests/
A Dxe_guc_relay_test.c182 struct relay_transaction *txn; in pf_txn_reports_error() local
184 txn = __relay_get_transaction(relay, false, TEST_VFID, TEST_RID, in pf_txn_reports_error()
186 KUNIT_ASSERT_NOT_ERR_OR_NULL(test, txn); in pf_txn_reports_error()
190 KUNIT_EXPECT_EQ(test, -ECOMM, relay_send_transaction(relay, txn)); in pf_txn_reports_error()
192 relay_release_transaction(relay, txn); in pf_txn_reports_error()
198 struct relay_transaction *txn; in pf_txn_sends_pf2guc() local
200 txn = __relay_get_transaction(relay, false, TEST_VFID, TEST_RID, in pf_txn_sends_pf2guc()
202 KUNIT_ASSERT_NOT_ERR_OR_NULL(test, txn); in pf_txn_sends_pf2guc()
206 KUNIT_ASSERT_EQ(test, 0, relay_send_transaction(relay, txn)); in pf_txn_sends_pf2guc()
208 relay_release_transaction(relay, txn); in pf_txn_sends_pf2guc()
/drivers/edac/
A Darmada_xp_edac.c403 uint32_t cnt, src, txn, err, attr_cap, addr_cap, way_cap; in aurora_l2_check() local
429 txn = (attr_cap & AURORA_ERR_ATTR_TXN_MSK) >> AURORA_ERR_ATTR_TXN_OFF; in aurora_l2_check()
430 switch (txn) { in aurora_l2_check()
/drivers/dma/
A Dsa11x0-dma.c178 struct sa11x0_dma_desc *txn = sa11x0_dma_next_desc(c); in sa11x0_dma_start_sg() local
185 if (txn && txn->ddar == txd->ddar) { in sa11x0_dma_start_sg()
186 txd = txn; in sa11x0_dma_start_sg()
187 sa11x0_dma_start_desc(p, txn); in sa11x0_dma_start_sg()

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