542 	efx_mcdi_req_t req;  in efx_mcdi_nvram_partitions()  local
548 	req.emr_cmd = MC_CMD_NVRAM_PARTITIONS;  in efx_mcdi_nvram_partitions()
549 	req.emr_in_buf = payload;  in efx_mcdi_nvram_partitions()
550 	req.emr_in_length = MC_CMD_NVRAM_PARTITIONS_IN_LEN;  in efx_mcdi_nvram_partitions()
551 	req.emr_out_buf = payload;  in efx_mcdi_nvram_partitions()
552 	req.emr_out_length = MC_CMD_NVRAM_PARTITIONS_OUT_LENMAX;  in efx_mcdi_nvram_partitions()
554 	efx_mcdi_execute(enp, &req);  in efx_mcdi_nvram_partitions()
556 	if (req.emr_rc != 0) {  in efx_mcdi_nvram_partitions()
557 		rc = req.emr_rc;  in efx_mcdi_nvram_partitions()
561 	if (req.emr_out_length_used < MC_CMD_NVRAM_PARTITIONS_OUT_LENMIN) {  in efx_mcdi_nvram_partitions()
565 	npartn = MCDI_OUT_DWORD(req, NVRAM_PARTITIONS_OUT_NUM_PARTITIONS);  in efx_mcdi_nvram_partitions()
567 	if (req.emr_out_length_used < MC_CMD_NVRAM_PARTITIONS_OUT_LEN(npartn)) {  in efx_mcdi_nvram_partitions()
580 	    MCDI_OUT2(req, uint32_t, NVRAM_PARTITIONS_OUT_TYPE_ID),  in efx_mcdi_nvram_partitions()
604 	efx_mcdi_req_t req;  variable
609 	req.emr_cmd = MC_CMD_NVRAM_METADATA;
610 	req.emr_in_buf = payload;
611 	req.emr_in_length = MC_CMD_NVRAM_METADATA_IN_LEN;
612 	req.emr_out_buf = payload;
613 	req.emr_out_length = MC_CMD_NVRAM_METADATA_OUT_LENMAX;
615 	MCDI_IN_SET_DWORD(req, NVRAM_METADATA_IN_TYPE, partn);
617 	efx_mcdi_execute_quiet(enp, &req);
619 	if (req.emr_rc != 0) {
620 		rc = req.emr_rc;
624 	if (req.emr_out_length_used < MC_CMD_NVRAM_METADATA_OUT_LENMIN) {
629 	if (MCDI_OUT_DWORD_FIELD(req, NVRAM_METADATA_OUT_FLAGS,
631 		*subtypep = MCDI_OUT_DWORD(req, NVRAM_METADATA_OUT_SUBTYPE);
636 	if (MCDI_OUT_DWORD_FIELD(req, NVRAM_METADATA_OUT_FLAGS,
638 		version[0] = MCDI_OUT_WORD(req, NVRAM_METADATA_OUT_VERSION_W);
639 		version[1] = MCDI_OUT_WORD(req, NVRAM_METADATA_OUT_VERSION_X);
640 		version[2] = MCDI_OUT_WORD(req, NVRAM_METADATA_OUT_VERSION_Y);
641 		version[3] = MCDI_OUT_WORD(req, NVRAM_METADATA_OUT_VERSION_Z);
646 	if (MCDI_OUT_DWORD_FIELD(req, NVRAM_METADATA_OUT_FLAGS,
653 			desclen = (req.emr_out_length_used
664 			memcpy(descp, MCDI_OUT2(req, char,
696 	efx_mcdi_req_t req;  in efx_mcdi_nvram_info()  local
699 	req.emr_cmd = MC_CMD_NVRAM_INFO;  in efx_mcdi_nvram_info()
700 	req.emr_in_buf = payload;  in efx_mcdi_nvram_info()
701 	req.emr_in_length = MC_CMD_NVRAM_INFO_IN_LEN;  in efx_mcdi_nvram_info()
702 	req.emr_out_buf = payload;  in efx_mcdi_nvram_info()
703 	req.emr_out_length = MC_CMD_NVRAM_INFO_V2_OUT_LEN;  in efx_mcdi_nvram_info()
705 	MCDI_IN_SET_DWORD(req, NVRAM_INFO_IN_TYPE, partn);  in efx_mcdi_nvram_info()
707 	efx_mcdi_execute_quiet(enp, &req);  in efx_mcdi_nvram_info()
709 	if (req.emr_rc != 0) {  in efx_mcdi_nvram_info()
710 		rc = req.emr_rc;  in efx_mcdi_nvram_info()
714 	if (req.emr_out_length_used < MC_CMD_NVRAM_INFO_OUT_LEN) {  in efx_mcdi_nvram_info()
720 		*sizep = MCDI_OUT_DWORD(req, NVRAM_INFO_OUT_SIZE);  in efx_mcdi_nvram_info()
723 		*addressp = MCDI_OUT_DWORD(req, NVRAM_INFO_OUT_PHYSADDR);  in efx_mcdi_nvram_info()
726 		*erase_sizep = MCDI_OUT_DWORD(req, NVRAM_INFO_OUT_ERASESIZE);  in efx_mcdi_nvram_info()
730 			(req.emr_out_length_used <  in efx_mcdi_nvram_info()
732 			0 : MCDI_OUT_DWORD(req, NVRAM_INFO_V2_OUT_WRITESIZE);  in efx_mcdi_nvram_info()
756 	efx_mcdi_req_t req;  in efx_mcdi_nvram_update_start()  local
759 	req.emr_cmd = MC_CMD_NVRAM_UPDATE_START;  in efx_mcdi_nvram_update_start()
760 	req.emr_in_buf = payload;  in efx_mcdi_nvram_update_start()
761 	req.emr_in_length = MC_CMD_NVRAM_UPDATE_START_V2_IN_LEN;  in efx_mcdi_nvram_update_start()
762 	req.emr_out_buf = payload;  in efx_mcdi_nvram_update_start()
763 	req.emr_out_length = MC_CMD_NVRAM_UPDATE_START_OUT_LEN;  in efx_mcdi_nvram_update_start()
765 	MCDI_IN_SET_DWORD(req, NVRAM_UPDATE_START_V2_IN_TYPE, partn);  in efx_mcdi_nvram_update_start()
767 	MCDI_IN_POPULATE_DWORD_1(req, NVRAM_UPDATE_START_V2_IN_FLAGS,  in efx_mcdi_nvram_update_start()
770 	efx_mcdi_execute(enp, &req);  in efx_mcdi_nvram_update_start()
772 	if (req.emr_rc != 0) {  in efx_mcdi_nvram_update_start()
773 		rc = req.emr_rc;  in efx_mcdi_nvram_update_start()
794 	efx_mcdi_req_t req;  in efx_mcdi_nvram_read()  local
804 	req.emr_cmd = MC_CMD_NVRAM_READ;  in efx_mcdi_nvram_read()
805 	req.emr_in_buf = payload;  in efx_mcdi_nvram_read()
806 	req.emr_in_length = MC_CMD_NVRAM_READ_IN_V2_LEN;  in efx_mcdi_nvram_read()
807 	req.emr_out_buf = payload;  in efx_mcdi_nvram_read()
808 	req.emr_out_length = MC_CMD_NVRAM_READ_OUT_LENMAX;  in efx_mcdi_nvram_read()
810 	MCDI_IN_SET_DWORD(req, NVRAM_READ_IN_V2_TYPE, partn);  in efx_mcdi_nvram_read()
811 	MCDI_IN_SET_DWORD(req, NVRAM_READ_IN_V2_OFFSET, offset);  in efx_mcdi_nvram_read()
812 	MCDI_IN_SET_DWORD(req, NVRAM_READ_IN_V2_LENGTH, size);  in efx_mcdi_nvram_read()
813 	MCDI_IN_SET_DWORD(req, NVRAM_READ_IN_V2_MODE, mode);  in efx_mcdi_nvram_read()
815 	efx_mcdi_execute(enp, &req);  in efx_mcdi_nvram_read()
817 	if (req.emr_rc != 0) {  in efx_mcdi_nvram_read()
818 		rc = req.emr_rc;  in efx_mcdi_nvram_read()
822 	if (req.emr_out_length_used < MC_CMD_NVRAM_READ_OUT_LEN(size)) {  in efx_mcdi_nvram_read()
828 	    MCDI_OUT2(req, uint8_t, NVRAM_READ_OUT_READ_BUFFER),  in efx_mcdi_nvram_read()
848 	efx_mcdi_req_t req;  in efx_mcdi_nvram_erase()  local
853 	req.emr_cmd = MC_CMD_NVRAM_ERASE;  in efx_mcdi_nvram_erase()
854 	req.emr_in_buf = payload;  in efx_mcdi_nvram_erase()
855 	req.emr_in_length = MC_CMD_NVRAM_ERASE_IN_LEN;  in efx_mcdi_nvram_erase()
856 	req.emr_out_buf = payload;  in efx_mcdi_nvram_erase()
857 	req.emr_out_length = MC_CMD_NVRAM_ERASE_OUT_LEN;  in efx_mcdi_nvram_erase()
859 	MCDI_IN_SET_DWORD(req, NVRAM_ERASE_IN_TYPE, partn);  in efx_mcdi_nvram_erase()
860 	MCDI_IN_SET_DWORD(req, NVRAM_ERASE_IN_OFFSET, offset);  in efx_mcdi_nvram_erase()
861 	MCDI_IN_SET_DWORD(req, NVRAM_ERASE_IN_LENGTH, size);  in efx_mcdi_nvram_erase()
863 	efx_mcdi_execute(enp, &req);  in efx_mcdi_nvram_erase()
865 	if (req.emr_rc != 0) {  in efx_mcdi_nvram_erase()
866 		rc = req.emr_rc;  in efx_mcdi_nvram_erase()
891 	efx_mcdi_req_t req;  in efx_mcdi_nvram_write()  local
913 	req.emr_cmd = MC_CMD_NVRAM_WRITE;  in efx_mcdi_nvram_write()
914 	req.emr_in_buf = payload;  in efx_mcdi_nvram_write()
915 	req.emr_in_length = MC_CMD_NVRAM_WRITE_IN_LEN(size);  in efx_mcdi_nvram_write()
916 	req.emr_out_buf = payload;  in efx_mcdi_nvram_write()
917 	req.emr_out_length = MC_CMD_NVRAM_WRITE_OUT_LEN;  in efx_mcdi_nvram_write()
919 	MCDI_IN_SET_DWORD(req, NVRAM_WRITE_IN_TYPE, partn);  in efx_mcdi_nvram_write()
920 	MCDI_IN_SET_DWORD(req, NVRAM_WRITE_IN_OFFSET, offset);  in efx_mcdi_nvram_write()
921 	MCDI_IN_SET_DWORD(req, NVRAM_WRITE_IN_LENGTH, size);  in efx_mcdi_nvram_write()
923 	memcpy(MCDI_IN2(req, uint8_t, NVRAM_WRITE_IN_WRITE_BUFFER),  in efx_mcdi_nvram_write()
926 	efx_mcdi_execute(enp, &req);  in efx_mcdi_nvram_write()
928 	if (req.emr_rc != 0) {  in efx_mcdi_nvram_write()
929 		rc = req.emr_rc;  in efx_mcdi_nvram_write()
960 	efx_mcdi_req_t req;  in efx_mcdi_nvram_update_finish()  local
966 	req.emr_cmd = MC_CMD_NVRAM_UPDATE_FINISH;  in efx_mcdi_nvram_update_finish()
967 	req.emr_in_buf = payload;  in efx_mcdi_nvram_update_finish()
968 	req.emr_in_length = MC_CMD_NVRAM_UPDATE_FINISH_V2_IN_LEN;  in efx_mcdi_nvram_update_finish()
969 	req.emr_out_buf = payload;  in efx_mcdi_nvram_update_finish()
970 	req.emr_out_length = MC_CMD_NVRAM_UPDATE_FINISH_V2_OUT_LEN;  in efx_mcdi_nvram_update_finish()
972 	MCDI_IN_SET_DWORD(req, NVRAM_UPDATE_FINISH_V2_IN_TYPE, partn);  in efx_mcdi_nvram_update_finish()
973 	MCDI_IN_SET_DWORD(req, NVRAM_UPDATE_FINISH_V2_IN_REBOOT, reboot);  in efx_mcdi_nvram_update_finish()
975 	MCDI_IN_POPULATE_DWORD_1(req, NVRAM_UPDATE_FINISH_V2_IN_FLAGS,  in efx_mcdi_nvram_update_finish()
978 	efx_mcdi_execute(enp, &req);  in efx_mcdi_nvram_update_finish()
980 	if (req.emr_rc != 0) {  in efx_mcdi_nvram_update_finish()
981 		rc = req.emr_rc;  in efx_mcdi_nvram_update_finish()
985 	if (req.emr_out_length_used < MC_CMD_NVRAM_UPDATE_FINISH_V2_OUT_LEN) {  in efx_mcdi_nvram_update_finish()
994 		    MCDI_OUT_DWORD(req, NVRAM_UPDATE_FINISH_V2_OUT_RESULT_CODE);  in efx_mcdi_nvram_update_finish()
1030 	efx_mcdi_req_t req;  in efx_mcdi_nvram_test()  local
1036 	req.emr_cmd = MC_CMD_NVRAM_TEST;  in efx_mcdi_nvram_test()
1037 	req.emr_in_buf = payload;  in efx_mcdi_nvram_test()
1038 	req.emr_in_length = MC_CMD_NVRAM_TEST_IN_LEN;  in efx_mcdi_nvram_test()
1039 	req.emr_out_buf = payload;  in efx_mcdi_nvram_test()
1040 	req.emr_out_length = MC_CMD_NVRAM_TEST_OUT_LEN;  in efx_mcdi_nvram_test()
1042 	MCDI_IN_SET_DWORD(req, NVRAM_TEST_IN_TYPE, partn);  in efx_mcdi_nvram_test()
1044 	efx_mcdi_execute(enp, &req);  in efx_mcdi_nvram_test()
1046 	if (req.emr_rc != 0) {  in efx_mcdi_nvram_test()
1047 		rc = req.emr_rc;  in efx_mcdi_nvram_test()
1051 	if (req.emr_out_length_used < MC_CMD_NVRAM_TEST_OUT_LEN) {  in efx_mcdi_nvram_test()
1056 	result = MCDI_OUT_DWORD(req, NVRAM_TEST_OUT_RESULT);  in efx_mcdi_nvram_test()