480 	union ata_cdb ata;  in isd200_action()  local
487 	memset(&ata, 0, sizeof(ata));  in isd200_action()
491 	ata.generic.SignatureByte0 = info->ConfigData.ATAMajorCommand;  in isd200_action()
492 	ata.generic.SignatureByte1 = info->ConfigData.ATAMinorCommand;  in isd200_action()
493 	ata.generic.TransferBlockSize = 1;  in isd200_action()
498 		ata.generic.ActionSelect = ACTION_SELECT_0|ACTION_SELECT_2;  in isd200_action()
499 		ata.generic.RegisterSelect =  in isd200_action()
507 		ata.generic.ActionSelect = ACTION_SELECT_1|ACTION_SELECT_2|  in isd200_action()
510 		ata.generic.RegisterSelect = REG_DEVICE_HEAD;  in isd200_action()
511 		ata.write.DeviceHeadByte = value;  in isd200_action()
517 		ata.generic.ActionSelect = ACTION_SELECT_1|ACTION_SELECT_2|  in isd200_action()
519 		ata.generic.RegisterSelect = REG_DEVICE_CONTROL;  in isd200_action()
520 		ata.write.DeviceControlByte = ATA_DC_RESET_CONTROLLER;  in isd200_action()
526 		ata.generic.ActionSelect = ACTION_SELECT_1|ACTION_SELECT_2|  in isd200_action()
528 		ata.generic.RegisterSelect = REG_DEVICE_CONTROL;  in isd200_action()
529 		ata.write.DeviceControlByte = ATA_DC_REENABLE_CONTROLLER;  in isd200_action()
535 		ata.generic.ActionSelect = ACTION_SELECT_1|ACTION_SELECT_5;  in isd200_action()
536 		ata.generic.RegisterSelect = REG_DEVICE_HEAD | REG_COMMAND;  in isd200_action()
537 		ata.write.DeviceHeadByte = info->DeviceHead;  in isd200_action()
538 		ata.write.CommandByte = ATA_CMD_DEV_RESET;  in isd200_action()
544 		ata.generic.RegisterSelect = REG_COMMAND;  in isd200_action()
545 		ata.write.CommandByte = ATA_CMD_ID_ATA;  in isd200_action()
555 	memcpy(srb->cmnd, &ata, sizeof(ata.generic));  in isd200_action()
556 	srb->cmd_len = sizeof(ata.generic);  in isd200_action()