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- /*
- * Copyright (c) 2020, The Linux Foundation. All rights reserved.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
- #ifndef _TLV_HDR_H_
- #define _TLV_HDR_H_
- #if !defined(__ASSEMBLER__)
- #endif
- struct tlv_usr_16_hdr {
- volatile uint16_t tlv_cflg_reserved : 1,
- tlv_tag : 5,
- tlv_len : 4,
- tlv_usrid : 6;
- };
- struct tlv_16_hdr {
- volatile uint16_t tlv_cflg_reserved : 1,
- tlv_tag : 5,
- tlv_len : 4,
- tlv_reserved : 6;
- };
- struct tlv_usr_32_hdr {
- volatile uint32_t tlv_cflg_reserved : 1,
- tlv_tag : 9,
- tlv_len : 16,
- tlv_usrid : 6;
- };
- struct tlv_32_hdr {
- volatile uint32_t tlv_cflg_reserved : 1,
- tlv_tag : 9,
- tlv_len : 16,
- tlv_reserved : 6;
- };
- struct tlv_usr_42_hdr {
- volatile uint64_t tlv_compression : 1,
- tlv_tag : 9,
- tlv_len : 16,
- tlv_usrid : 6,
- tlv_reserved : 10,
- pad_42to64_bit : 22;
- };
- struct tlv_42_hdr {
- volatile uint64_t tlv_compression : 1,
- tlv_tag : 9,
- tlv_len : 16,
- tlv_reserved : 16,
- pad_42to64_bit : 22;
- };
- struct tlv_usr_c_42_hdr {
- volatile uint64_t tlv_compression : 1,
- tlv_ctag : 3,
- tlv_usrid : 6,
- tlv_cdata : 32,
- pad_42to64_bit : 22;
- };
- #endif
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