sfxge/common/efx_vpd.c

473 	unsigned int offset;
477 	offset = 0;
480 		if ((rc = efx_vpd_next_tag(data, size, &offset,
483 		offset += taglen;
488 	*lengthp = offset;
506 	unsigned int offset;
519 	offset = 0;
522 		if ((rc = efx_vpd_next_tag(data, size, &offset,
537 			if ((rc = efx_vpd_next_keyword(data + offset,
543 				for (i = 0; i < offset + pos + 4; i++)
556 		offset += taglen;
605 	unsigned int offset = 0;
617 		memcpy(data + offset, __efx_vpd_blank_pid,
619 		offset += sizeof (__efx_vpd_blank_pid);
622 	memcpy(data + offset, __efx_vpd_blank_r, sizeof (__efx_vpd_blank_r));
623 	offset += sizeof (__efx_vpd_blank_r);
627 	for (pos = 0; pos < offset; pos++)
629 	data[offset - 1] -= cksum;
636 	data[offset] = EFX_BYTE_FIELD(byte, EFX_BYTE_0);
637 	offset++;
659 	unsigned int offset;
667 	offset = index = 0;
670 		if ((rc = efx_vpd_next_tag(data, size, &offset,
691 				if ((rc = efx_vpd_next_keyword(data + offset,
696 					offset += pos + 3;
704 		offset += taglen;
711 		*payloadp = offset;
737 	unsigned int offset;
743 	offset = 0;
746 		if ((rc = efx_vpd_next_tag(data, size, &offset,
757 				*payloadp = offset;
762 				if ((rc = efx_vpd_next_keyword(data + offset,
768 					*payloadp = offset + pos + 3;
774 		offset += taglen;
797 	unsigned int offset;
839 	offset = 0;
842 		taghead = offset;
843 		if ((rc = efx_vpd_next_tag(data, size, &offset,
849 			offset += taglen;
854 		if (offset - taghead != 3) {
860 		 * Work out the offset of the byte immediately after the
865 			source = offset + taglen;
866 			dest = offset + evvp->evv_length;
873 			if ((rc = efx_vpd_next_keyword(data + offset,
880 				source = offset + pos + 3 + keylen;
881 				dest = offset + pos;
886 				source = offset + pos + 3 + keylen;
887 				dest = offset + pos + 3 + evvp->evv_length;
903 				source = offset + pos;
904 				dest = offset + pos + 3 + evvp->evv_length;
926 			data[offset + pos + 0] =
928 			data[offset + pos + 1] =
930 			data[offset + pos + 2] = evvp->evv_length;
936 		data[offset - 2] = EFX_WORD_FIELD(word, EFX_BYTE_0);
937 		data[offset - 1] = EFX_WORD_FIELD(word, EFX_BYTE_1);
948 	offset = 0;
951 		if ((rc = efx_vpd_next_tag(data, size, &offset,
958 				if ((rc = efx_vpd_next_keyword(data + offset,
964 					for (i = 0; i < offset + pos + 3; i++)
972 		offset += taglen;
976 	(void) memset(data + offset + taglen, 0xff, size - offset - taglen);