sfxge/common/hunt_nvram.c

47 	uint32_t	*end;			/* End tag position */
63 	uint32_t dword, tag;
66 	tag = __LE_TO_CPU_32(dword);
68 	return (tag);
107  * TLV item DWORD length is tag + length + value (rounded up to DWORD)
135 		/* No more tags after END tag */
181 	__in	uint32_t	tag)
187 		if (tlv_tag(cursor) == tag)
212 		/* Check current item has space for tag and length */
219 		/* Check we have value data for current item and another tag */
303 	/* Return space used (including the END tag) */
318 	__in			uint32_t tag,
327 	*ptr++ = __CPU_TO_LE_32(tag);
342 	__in	uint32_t	tag,
355 	if (tag == TLV_TAG_END) {
374 	tlv_write(cursor, tag, data, size);
393 	__in	uint32_t	tag,
410 	if (tlv_tag(cursor) != tag) {
455 	tlv_write(cursor, tag, data, size);
508 	/* Check TLV partition length (includes the END tag) */
607 	/* A PARTITION_HEADER tag must be the first item at the given offset */
619 	/* Check TLV segment length (includes the END tag) */
711 	__in				uint32_t tag,
726 	/* Find requested TLV tag in segment data */
732 	if ((rc = tlv_find(&cursor, tag)) != 0) {
773 	__in					uint32_t tag,
819 		    tag, &data, &length)) != 0)
860 	/* A PARTITION_HEADER tag must be the first item at the given offset */
872 	/* Check TLV segment length (includes the END tag) */
907 	 * max_seg_size and the total_length field in the HEADER tag.
921 	/* Skip over the first HEADER tag. */
927 			/* Check that the END tag is the one found earlier. */
932 		/* Check for duplicate HEADER tags before the END tag. */
981 	__in				uint32_t tag,
994 	/* A PARTITION_HEADER tag must be the first item (at offset zero) */
1007 	if ((rc = tlv_find(&cursor, tag)) == 0) {
1009 		if ((rc = tlv_modify(&cursor, tag,
1019 		if ((rc = tlv_insert(&cursor, tag,
1026 	/* Find the trailer tag */
1082 	__in			uint32_t tag,
1086 	return ef10_nvram_partn_write_segment_tlv(enp, partn, tag, data,
1092  * and optionally write a new tag to it.
1098 	__in			uint32_t tag,
1131 			*dest_remain_lenp, tag, data, size,
1181 	__in			uint32_t tag,
1219 		rc = ef10_nvram_segment_write_tlv(enp, partn, tag, data, size,