491 	union ata_cdb ata;  in isd200_action()  local
498 	memset(&ata, 0, sizeof(ata));  in isd200_action()
502 	ata.generic.SignatureByte0 = info->ConfigData.ATAMajorCommand;  in isd200_action()
503 	ata.generic.SignatureByte1 = info->ConfigData.ATAMinorCommand;  in isd200_action()
504 	ata.generic.TransferBlockSize = 1;  in isd200_action()
509 		ata.generic.ActionSelect = ACTION_SELECT_0|ACTION_SELECT_2;  in isd200_action()
510 		ata.generic.RegisterSelect =  in isd200_action()
518 		ata.generic.ActionSelect = ACTION_SELECT_1|ACTION_SELECT_2|  in isd200_action()
521 		ata.generic.RegisterSelect = REG_DEVICE_HEAD;  in isd200_action()
522 		ata.write.DeviceHeadByte = value;  in isd200_action()
528 		ata.generic.ActionSelect = ACTION_SELECT_1|ACTION_SELECT_2|  in isd200_action()
530 		ata.generic.RegisterSelect = REG_DEVICE_CONTROL;  in isd200_action()
531 		ata.write.DeviceControlByte = ATA_DC_RESET_CONTROLLER;  in isd200_action()
537 		ata.generic.ActionSelect = ACTION_SELECT_1|ACTION_SELECT_2|  in isd200_action()
539 		ata.generic.RegisterSelect = REG_DEVICE_CONTROL;  in isd200_action()
540 		ata.write.DeviceControlByte = ATA_DC_REENABLE_CONTROLLER;  in isd200_action()
546 		ata.generic.ActionSelect = ACTION_SELECT_1|ACTION_SELECT_5;  in isd200_action()
547 		ata.generic.RegisterSelect = REG_DEVICE_HEAD | REG_COMMAND;  in isd200_action()
548 		ata.write.DeviceHeadByte = info->DeviceHead;  in isd200_action()
549 		ata.write.CommandByte = ATA_CMD_DEV_RESET;  in isd200_action()
555 		ata.generic.RegisterSelect = REG_COMMAND;  in isd200_action()
556 		ata.write.CommandByte = ATA_CMD_ID_ATA;  in isd200_action()
566 	memcpy(srb->cmnd, &ata, sizeof(ata.generic));  in isd200_action()
567 	srb->cmd_len = sizeof(ata.generic);  in isd200_action()