dev/advansys/advansys.c

724 	struct	  adv_eeprom_config eeprom_config;
767 	checksum = adv_get_eeprom_config(adv, &eeprom_config);
776 			if (eeprom_config.cfg_lsw != config_lsw)
777 				eeprom_config.cfg_lsw = config_lsw;
778 			if (eeprom_config.cfg_msw != config_msw) {
779 				eeprom_config.cfg_msw = config_msw;
783 	if (checksum == eeprom_config.chksum) {
786 		if (eeprom_config.max_total_qng < ADV_MIN_TOTAL_QNG) {
787 			eeprom_config.max_total_qng = ADV_MIN_TOTAL_QNG;
789 		if (eeprom_config.max_total_qng > ADV_MAX_TOTAL_QNG) {
790 			eeprom_config.max_total_qng = ADV_MAX_TOTAL_QNG;
792 		if (eeprom_config.max_tag_qng > eeprom_config.max_total_qng) {
793 			eeprom_config.max_tag_qng = eeprom_config.max_total_qng;
795 		if (eeprom_config.max_tag_qng < ADV_MIN_TAG_Q_PER_DVC) {
796 			eeprom_config.max_tag_qng = ADV_MIN_TAG_Q_PER_DVC;
798 		adv->max_openings = eeprom_config.max_total_qng;
799 		adv->user_disc_enable = eeprom_config.disc_enable;
800 		adv->user_cmd_qng_enabled = eeprom_config.use_cmd_qng;
801 		adv->isa_dma_speed = EEPROM_DMA_SPEED(eeprom_config);
802 		adv->scsi_id = EEPROM_SCSIID(eeprom_config) & ADV_MAX_TID;
803 		EEPROM_SET_SCSIID(eeprom_config, adv->scsi_id);
804 		adv->control = eeprom_config.cntl;
808 			if ((eeprom_config.init_sdtr & (0x1 << i)) == 0)
811 				sync_data = eeprom_config.sdtr_data[i];
818 		config_lsw = eeprom_config.cfg_lsw;
819 		eeprom_config.cfg_msw = config_msw;
864 			eeprom_config.max_total_qng =
866 			eeprom_config.max_tag_qng =
869 			eeprom_config.cfg_msw |= 0x0800;
871 			eeprom_config.max_total_qng =
873 			eeprom_config.max_tag_qng = ADV_MAX_INRAM_TAG_QNG;
875 		adv->max_openings = eeprom_config.max_total_qng;
886 	if (adv_set_eeprom_config(adv, &eeprom_config) != 0)