drivers/staging/gdm724x/hci_packet.h

   1 /*
   2  * Copyright (c) 2012 GCT Semiconductor, Inc. All rights reserved.
   3  *
   4  * This software is licensed under the terms of the GNU General Public
   5  * License version 2, as published by the Free Software Foundation, and
   6  * may be copied, distributed, and modified under those terms.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11  * GNU General Public License for more details.
  12  */
  13
  14 #ifndef _HCI_PACKET_H_
  15 #define _HCI_PACKET_H_
  16
  17 #define HCI_HEADER_SIZE 4
  18
  19 /*
  20  * The NIC type definition:
  21  * For backward compatibility, lower 16 bits used as they were.
  22  * Lower 16 bit: NIC_TYPE values
  23  * Uppoer 16 bit: NIC_TYPE Flags
  24  */
  25 #define NIC_TYPE_NIC0           0x00000010
  26 #define NIC_TYPE_NIC1           0x00000011
  27 #define NIC_TYPE_NIC2           0x00000012
  28 #define NIC_TYPE_NIC3           0x00000013
  29 #define NIC_TYPE_ARP            0x00000100
  30 #define NIC_TYPE_ICMPV6         0x00000200
  31 #define NIC_TYPE_MASK           0x0000FFFF
  32 #define NIC_TYPE_F_IPV4         0x00010000
  33 #define NIC_TYPE_F_IPV6         0x00020000
  34 #define NIC_TYPE_F_DHCP         0x00040000
  35 #define NIC_TYPE_F_NDP          0x00080000
  36 #define NIC_TYPE_F_VLAN         0x00100000
  37
  38 struct hci_packet {
  39         u16 cmd_evt;
  40         u16 len;
  41         u8 data[0];
  42 } __packed;
  43
  44 struct tlv {
  45         u8 type;
  46         u8 len;
  47         u8 *data[1];
  48 } __packed;
  49
  50 struct sdu_header {
  51         u16 cmd_evt;
  52         u16 len;
  53         u32 dftEpsId;
  54         u32 bearer_ID;
  55         u32 nic_type;
  56 } __packed;
  57
  58 struct sdu {
  59         u16 cmd_evt;
  60         u16 len;
  61         u32 dftEpsId;
  62         u32 bearer_ID;
  63         u32 nic_type;
  64         u8 data[0];
  65 } __packed;
  66
  67 struct multi_sdu {
  68         u16 cmd_evt;
  69         u16 len;
  70         u16 num_packet;
  71         u16 reserved;
  72         u8 data[0];
  73 } __packed;
  74
  75 struct hci_pdn_table_ind {
  76         u16 cmd_evt;
  77         u16 len;
  78         u8 activate;
  79         u32 dft_eps_id;
  80         u32 nic_type;
  81         u8 pdn_type;
  82         u8 ipv4_addr[4];
  83         u8 ipv6_intf_id[8];
  84 } __packed;
  85
  86 struct hci_connect_ind {
  87         u16 cmd_evt;
  88         u16 len;
  89         u32 connect;
  90 } __packed;
  91
  92
  93 #endif /* _HCI_PACKET_H_ */