13 #include "ipa.h"
28  * complete, the AP and modem may begin IPA operation.  This occurs
29  * only when the AP IPA driver, modem IPA driver, and IPA microcontroller
36  * contains a success result, the AP knows the modem IPA driver is ready.
38  * The modem is responsible for loading firmware on the IPA microcontroller.
53  * - Whenever the AP learns the modem has booted and its IPA QMI service
56  * - On the initial boot, the modem sets up the IPA microcontroller, and
86 	struct ipa *ipa = container_of(ipa_qmi, struct ipa, qmi);  in ipa_server_init_complete()  local
99 		dev_err(&ipa->pdev->dev,  in ipa_server_init_complete()
118  * We know everything (else) is ready when we know the IPA driver on
128 	struct ipa *ipa = container_of(ipa_qmi, struct ipa, qmi);  in ipa_qmi_ready()  local
148 	ipa = container_of(ipa_qmi, struct ipa, qmi);  in ipa_qmi_ready()
149 	ret = ipa_modem_start(ipa);  in ipa_qmi_ready()
151 		dev_err(&ipa->pdev->dev, "error %d starting modem\n", ret);  in ipa_qmi_ready()
186 	struct ipa *ipa;  in ipa_server_indication_register()  local
190 	ipa = container_of(ipa_qmi, struct ipa, qmi);  in ipa_server_indication_register()
202 		dev_err(&ipa->pdev->dev,  in ipa_server_indication_register()
215 	struct ipa *ipa;  in ipa_server_driver_init_complete()  local
219 	ipa = container_of(ipa_qmi, struct ipa, qmi);  in ipa_server_driver_init_complete()
231 		dev_err(&ipa->pdev->dev,  in ipa_server_driver_init_complete()
286 	struct ipa *ipa = container_of(ipa_qmi, struct ipa, qmi);  in init_modem_driver_req()  local
292 	req.skip_uc_load = ipa->uc_loaded ? 1 : 0;  in init_modem_driver_req()
301 	mem = &ipa->mem[IPA_MEM_MODEM_HEADER];  in init_modem_driver_req()
304 		req.hdr_tbl_info.start = ipa->mem_offset + mem->offset;  in init_modem_driver_req()
308 	mem = &ipa->mem[IPA_MEM_V4_ROUTE];  in init_modem_driver_req()
310 	req.v4_route_tbl_info.start = ipa->mem_offset + mem->offset;  in init_modem_driver_req()
313 	mem = &ipa->mem[IPA_MEM_V6_ROUTE];  in init_modem_driver_req()
315 	req.v6_route_tbl_info.start = ipa->mem_offset + mem->offset;  in init_modem_driver_req()
318 	mem = &ipa->mem[IPA_MEM_V4_FILTER];  in init_modem_driver_req()
320 	req.v4_filter_tbl_start = ipa->mem_offset + mem->offset;  in init_modem_driver_req()
322 	mem = &ipa->mem[IPA_MEM_V6_FILTER];  in init_modem_driver_req()
324 	req.v6_filter_tbl_start = ipa->mem_offset + mem->offset;  in init_modem_driver_req()
326 	mem = &ipa->mem[IPA_MEM_MODEM];  in init_modem_driver_req()
329 		req.modem_mem_info.start = ipa->mem_offset + mem->offset;  in init_modem_driver_req()
335 		ipa->name_map[IPA_ENDPOINT_AP_MODEM_RX]->endpoint_id;  in init_modem_driver_req()
339 	mem = &ipa->mem[IPA_MEM_MODEM_PROC_CTX];  in init_modem_driver_req()
343 			ipa->mem_offset + mem->offset;  in init_modem_driver_req()
350 	mem = &ipa->mem[IPA_MEM_V4_ROUTE_HASHED];  in init_modem_driver_req()
354 				ipa->mem_offset + mem->offset;  in init_modem_driver_req()
359 	mem = &ipa->mem[IPA_MEM_V6_ROUTE_HASHED];  in init_modem_driver_req()
363 			ipa->mem_offset + mem->offset;  in init_modem_driver_req()
368 	mem = &ipa->mem[IPA_MEM_V4_FILTER_HASHED];  in init_modem_driver_req()
371 		req.v4_hash_filter_tbl_start = ipa->mem_offset + mem->offset;  in init_modem_driver_req()
374 	mem = &ipa->mem[IPA_MEM_V6_FILTER_HASHED];  in init_modem_driver_req()
377 		req.v6_hash_filter_tbl_start = ipa->mem_offset + mem->offset;  in init_modem_driver_req()
380 	/* None of the stats fields are valid (IPA v4.0 and above) */  in init_modem_driver_req()
382 	if (ipa->version != IPA_VERSION_3_5_1) {  in init_modem_driver_req()
383 		mem = &ipa->mem[IPA_MEM_STATS_QUOTA];  in init_modem_driver_req()
387 				ipa->mem_offset + mem->offset;  in init_modem_driver_req()
389 			req.hw_stats_quota_size = ipa->mem_offset + mem->size;  in init_modem_driver_req()
392 		mem = &ipa->mem[IPA_MEM_STATS_DROP];  in init_modem_driver_req()
396 				ipa->mem_offset + mem->offset;  in init_modem_driver_req()
398 			req.hw_stats_drop_size = ipa->mem_offset + mem->size;  in init_modem_driver_req()
414 	struct ipa *ipa;  in ipa_client_init_driver_work()  local
420 	ipa = container_of(ipa_qmi, struct ipa, qmi);  in ipa_client_init_driver_work()
421 	dev = &ipa->pdev->dev;  in ipa_client_init_driver_work()
476 int ipa_qmi_setup(struct ipa *ipa)  in ipa_qmi_setup()  argument
478 	struct ipa_qmi *ipa_qmi = &ipa->qmi;  in ipa_qmi_setup()
531 void ipa_qmi_teardown(struct ipa *ipa)  in ipa_qmi_teardown()  argument
533 	cancel_work_sync(&ipa->qmi.init_driver_work);  in ipa_qmi_teardown()
535 	qmi_handle_release(&ipa->qmi.client_handle);  in ipa_qmi_teardown()
536 	memset(&ipa->qmi.client_handle, 0, sizeof(ipa->qmi.client_handle));  in ipa_qmi_teardown()
538 	qmi_handle_release(&ipa->qmi.server_handle);  in ipa_qmi_teardown()
539 	memset(&ipa->qmi.server_handle, 0, sizeof(ipa->qmi.server_handle));  in ipa_qmi_teardown()