Lines Matching defs:checksum
561 u16 checksum;
573 checksum = buf[4] + buf[5];
574 buf[6] = (u8) ((checksum >> 8) & 0xff);
575 buf[7] = (u8) (checksum & 0xff);
582 checksum = buf[4] + buf[5];
583 buf[6] = (u8) ((checksum >> 8) & 0xff);
584 buf[7] = (u8) (checksum & 0xff);
595 checksum = 0;
597 checksum += buf[i];
598 buf[10] = (u8) ((checksum >> 8) & 0xff);
599 buf[11] = (u8) (checksum & 0xff);
627 checksum = 0;
647 checksum += buf[i];
648 if (buf[7] * 256 + buf[8] != checksum) {
649 err("boot bad config checksum.");
672 checksum += buf[i];
673 if (buf[7] * 256 + buf[8] != checksum) {
674 err("boot bad confirm checksum.");
701 checksum += buf[i];
702 if (buf[7] * 256 + buf[8] != checksum) {
703 err("boot bad boot checksum.");