Release 4.18 drivers/staging/gdm724x/hci_packet.h

/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2012 GCT Semiconductor, Inc. All rights reserved. */

#ifndef _HCI_PACKET_H_

#define _HCI_PACKET_H_


#define HCI_HEADER_SIZE 4

/*
 * The NIC type definition:
 * For backward compatibility, lower 16 bits used as they were.
 * Lower 16 bit: NIC_TYPE values
 * Uppoer 16 bit: NIC_TYPE Flags
 */

#define NIC_TYPE_NIC0		0x00000010

#define NIC_TYPE_NIC1		0x00000011

#define NIC_TYPE_NIC2		0x00000012

#define NIC_TYPE_NIC3		0x00000013

#define NIC_TYPE_ARP		0x00000100

#define NIC_TYPE_ICMPV6		0x00000200

#define NIC_TYPE_MASK		0x0000FFFF

#define NIC_TYPE_F_IPV4		0x00010000

#define NIC_TYPE_F_IPV6		0x00020000

#define NIC_TYPE_F_DHCP		0x00040000

#define NIC_TYPE_F_NDP		0x00080000

#define NIC_TYPE_F_VLAN		0x00100000


struct hci_packet {
	
__dev16 cmd_evt;
	
__dev16 len;
	
u8 data[0];

} __packed;


struct tlv {
	
u8 type;
	
u8 len;
	
u8 *data[1];

} __packed;


struct sdu_header {
	
__dev16 cmd_evt;
	
__dev16 len;
	
__dev32 dftEpsId;
	
__dev32 bearer_ID;
	
__dev32 nic_type;

} __packed;


struct sdu {
	
__dev16 cmd_evt;
	
__dev16 len;
	
__dev32 dft_eps_ID;
	
__dev32 bearer_ID;
	
__dev32 nic_type;
	
u8 data[0];

} __packed;


struct multi_sdu {
	
__dev16 cmd_evt;
	
__dev16 len;
	
__dev16 num_packet;
	
__dev16 reserved;
	
u8 data[0];

} __packed;


struct hci_pdn_table_ind {
	
__dev16 cmd_evt;
	
__dev16 len;
	
u8 activate;
	
__dev32 dft_eps_id;
	
__dev32 nic_type;
	
u8 pdn_type;
	
u8 ipv4_addr[4];
	
u8 ipv6_intf_id[8];

} __packed;


struct hci_connect_ind {
	
__dev16 cmd_evt;
	
__dev16 len;
	
__dev32 connect;

} __packed;

#endif /* _HCI_PACKET_H_ */
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Won Kang
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Eric S. Stone
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Directory: drivers/staging/gdm724x

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