| /* |
| * Copyright (c) 2019, 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 |
| |
