31  * AP and the IPA microcontroller.  Each side writes data to the shared area
33  * to the interrupt.  Some information found in the shared area is currently
34  * unused.  All remaining space in the shared area is reserved, and must not
43  * struct ipa_uc_mem_area - AP/microcontroller shared memory area
64  * A shared memory area at the base of IPA resident memory is used for
129 	struct ipa_uc_mem_area *shared = ipa_uc_shared(ipa);  in ipa_uc_event_handler()  local
132 	if (shared->event == IPA_UC_EVENT_ERROR)  in ipa_uc_event_handler()
134 	else if (shared->event != IPA_UC_EVENT_LOG_INFO)  in ipa_uc_event_handler()
136 			shared->event);  in ipa_uc_event_handler()
143 	struct ipa_uc_mem_area *shared = ipa_uc_shared(ipa);  in ipa_uc_response_hdlr()  local
154 	switch (shared->response) {  in ipa_uc_response_hdlr()
168 			 shared->response);  in ipa_uc_response_hdlr()
233 	struct ipa_uc_mem_area *shared = ipa_uc_shared(ipa);  in send_uc_command()  local
238 	shared->command = command;  in send_uc_command()
239 	shared->command_param = cpu_to_le32(command_param);  in send_uc_command()
240 	shared->command_param_hi = 0;  in send_uc_command()
241 	shared->response = 0;  in send_uc_command()
242 	shared->response_param = 0;  in send_uc_command()