1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | /* |
3 | * IPWireless 3G PCMCIA Network Driver |
4 | * |
5 | * Original code |
6 | * by Stephen Blackheath <stephen@blacksapphire.com>, |
7 | * Ben Martel <benm@symmetric.co.nz> |
8 | * |
9 | * Copyrighted as follows: |
10 | * Copyright (C) 2004 by Symmetric Systems Ltd (NZ) |
11 | * |
12 | * Various driver changes and rewrites, port to new kernels |
13 | * Copyright (C) 2006-2007 Jiri Kosina |
14 | * |
15 | * Misc code cleanups and updates |
16 | * Copyright (C) 2007 David Sterba |
17 | */ |
18 | |
19 | #ifndef _IPWIRELESS_CS_SETUP_PROTOCOL_H_ |
20 | #define _IPWIRELESS_CS_SETUP_PROTOCOL_H_ |
21 | |
22 | /* Version of the setup protocol and transport protocols */ |
23 | #define TL_SETUP_VERSION 1 |
24 | |
25 | #define TL_SETUP_VERSION_QRY_TMO 1000 |
26 | #define TL_SETUP_MAX_VERSION_QRY 30 |
27 | |
28 | /* Message numbers 0-9 are obsoleted and must not be reused! */ |
29 | #define TL_SETUP_SIGNO_GET_VERSION_QRY 10 |
30 | #define TL_SETUP_SIGNO_GET_VERSION_RSP 11 |
31 | #define TL_SETUP_SIGNO_CONFIG_MSG 12 |
32 | #define TL_SETUP_SIGNO_CONFIG_DONE_MSG 13 |
33 | #define TL_SETUP_SIGNO_OPEN_MSG 14 |
34 | #define TL_SETUP_SIGNO_CLOSE_MSG 15 |
35 | |
36 | #define TL_SETUP_SIGNO_INFO_MSG 20 |
37 | #define TL_SETUP_SIGNO_INFO_MSG_ACK 21 |
38 | |
39 | #define TL_SETUP_SIGNO_REBOOT_MSG 22 |
40 | #define TL_SETUP_SIGNO_REBOOT_MSG_ACK 23 |
41 | |
42 | /* Synchronous start-messages */ |
43 | struct tl_setup_get_version_qry { |
44 | unsigned char sig_no; /* TL_SETUP_SIGNO_GET_VERSION_QRY */ |
45 | } __attribute__ ((__packed__)); |
46 | |
47 | struct tl_setup_get_version_rsp { |
48 | unsigned char sig_no; /* TL_SETUP_SIGNO_GET_VERSION_RSP */ |
49 | unsigned char version; /* TL_SETUP_VERSION */ |
50 | } __attribute__ ((__packed__)); |
51 | |
52 | struct tl_setup_config_msg { |
53 | unsigned char sig_no; /* TL_SETUP_SIGNO_CONFIG_MSG */ |
54 | unsigned char port_no; |
55 | unsigned char prio_data; |
56 | unsigned char prio_ctrl; |
57 | } __attribute__ ((__packed__)); |
58 | |
59 | struct tl_setup_config_done_msg { |
60 | unsigned char sig_no; /* TL_SETUP_SIGNO_CONFIG_DONE_MSG */ |
61 | } __attribute__ ((__packed__)); |
62 | |
63 | /* Asynchronous messages */ |
64 | struct tl_setup_open_msg { |
65 | unsigned char sig_no; /* TL_SETUP_SIGNO_OPEN_MSG */ |
66 | unsigned char port_no; |
67 | } __attribute__ ((__packed__)); |
68 | |
69 | struct tl_setup_close_msg { |
70 | unsigned char sig_no; /* TL_SETUP_SIGNO_CLOSE_MSG */ |
71 | unsigned char port_no; |
72 | } __attribute__ ((__packed__)); |
73 | |
74 | /* Driver type - for use in tl_setup_info_msg.driver_type */ |
75 | #define COMM_DRIVER 0 |
76 | #define NDISWAN_DRIVER 1 |
77 | #define NDISWAN_DRIVER_MAJOR_VERSION 2 |
78 | #define NDISWAN_DRIVER_MINOR_VERSION 0 |
79 | |
80 | /* |
81 | * It should not matter when this message comes over as we just store the |
82 | * results and send the ACK. |
83 | */ |
84 | struct tl_setup_info_msg { |
85 | unsigned char sig_no; /* TL_SETUP_SIGNO_INFO_MSG */ |
86 | unsigned char driver_type; |
87 | unsigned char major_version; |
88 | unsigned char minor_version; |
89 | } __attribute__ ((__packed__)); |
90 | |
91 | struct tl_setup_info_msgAck { |
92 | unsigned char sig_no; /* TL_SETUP_SIGNO_INFO_MSG_ACK */ |
93 | } __attribute__ ((__packed__)); |
94 | |
95 | struct TlSetupRebootMsgAck { |
96 | unsigned char sig_no; /* TL_SETUP_SIGNO_REBOOT_MSG_ACK */ |
97 | } __attribute__ ((__packed__)); |
98 | |
99 | /* Define a union of all the msgs that the driver can receive from the card.*/ |
100 | union ipw_setup_rx_msg { |
101 | unsigned char sig_no; |
102 | struct tl_setup_get_version_rsp version_rsp_msg; |
103 | struct tl_setup_open_msg open_msg; |
104 | struct tl_setup_close_msg close_msg; |
105 | struct tl_setup_info_msg InfoMsg; |
106 | struct tl_setup_info_msgAck info_msg_ack; |
107 | } __attribute__ ((__packed__)); |
108 | |
109 | #endif /* _IPWIRELESS_CS_SETUP_PROTOCOL_H_ */ |
110 | |