/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (c) 2012 GCT Semiconductor, Inc. All rights reserved. */
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#ifndef _HCI_PACKET_H_
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#define _HCI_PACKET_H_
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#define HCI_HEADER_SIZE 4
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/*
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* The NIC type definition:
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* For backward compatibility, lower 16 bits used as they were.
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* Lower 16 bit: NIC_TYPE values
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* Uppoer 16 bit: NIC_TYPE Flags
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*/
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#define NIC_TYPE_NIC0 0x00000010
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#define NIC_TYPE_NIC1 0x00000011
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#define NIC_TYPE_NIC2 0x00000012
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#define NIC_TYPE_NIC3 0x00000013
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#define NIC_TYPE_ARP 0x00000100
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#define NIC_TYPE_ICMPV6 0x00000200
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#define NIC_TYPE_MASK 0x0000FFFF
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#define NIC_TYPE_F_IPV4 0x00010000
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#define NIC_TYPE_F_IPV6 0x00020000
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#define NIC_TYPE_F_DHCP 0x00040000
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#define NIC_TYPE_F_NDP 0x00080000
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#define NIC_TYPE_F_VLAN 0x00100000
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struct hci_packet {
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__dev16 cmd_evt;
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__dev16 len;
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u8 data[];
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} __packed;
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struct tlv {
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u8 type;
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u8 len;
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u8 *data[1];
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} __packed;
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struct sdu_header {
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__dev16 cmd_evt;
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__dev16 len;
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__dev32 dft_eps_id;
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__dev32 bearer_ID;
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__dev32 nic_type;
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} __packed;
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struct sdu {
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__dev16 cmd_evt;
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__dev16 len;
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__dev32 dft_eps_ID;
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__dev32 bearer_ID;
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__dev32 nic_type;
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u8 data[];
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} __packed;
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struct multi_sdu {
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__dev16 cmd_evt;
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__dev16 len;
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__dev16 num_packet;
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__dev16 reserved;
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u8 data[];
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} __packed;
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struct hci_pdn_table_ind {
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__dev16 cmd_evt;
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__dev16 len;
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u8 activate;
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__dev32 dft_eps_id;
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__dev32 nic_type;
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u8 pdn_type;
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u8 ipv4_addr[4];
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u8 ipv6_intf_id[8];
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} __packed;
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struct hci_connect_ind {
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__dev16 cmd_evt;
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__dev16 len;
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__dev32 connect;
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} __packed;
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#endif /* _HCI_PACKET_H_ */
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