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/* SPDX-License-Identifier: GPL-2.0 */
/*
* IPWireless 3G PCMCIA Network Driver
*
* Original code
* by Stephen Blackheath <stephen@blacksapphire.com>,
* Ben Martel <benm@symmetric.co.nz>
*
* Copyrighted as follows:
* Copyright (C) 2004 by Symmetric Systems Ltd (NZ)
*
* Various driver changes and rewrites, port to new kernels
* Copyright (C) 2006-2007 Jiri Kosina
*
* Misc code cleanups and updates
* Copyright (C) 2007 David Sterba
*/
#ifndef _IPWIRELESS_CS_SETUP_PROTOCOL_H_
#define _IPWIRELESS_CS_SETUP_PROTOCOL_H_
/* Version of the setup protocol and transport protocols */
#define TL_SETUP_VERSION 1
#define TL_SETUP_VERSION_QRY_TMO 1000
#define TL_SETUP_MAX_VERSION_QRY 30
/* Message numbers 0-9 are obsoleted and must not be reused! */
#define TL_SETUP_SIGNO_GET_VERSION_QRY 10
#define TL_SETUP_SIGNO_GET_VERSION_RSP 11
#define TL_SETUP_SIGNO_CONFIG_MSG 12
#define TL_SETUP_SIGNO_CONFIG_DONE_MSG 13
#define TL_SETUP_SIGNO_OPEN_MSG 14
#define TL_SETUP_SIGNO_CLOSE_MSG 15
#define TL_SETUP_SIGNO_INFO_MSG 20
#define TL_SETUP_SIGNO_INFO_MSG_ACK 21
#define TL_SETUP_SIGNO_REBOOT_MSG 22
#define TL_SETUP_SIGNO_REBOOT_MSG_ACK 23
/* Synchronous start-messages */
struct tl_setup_get_version_qry {
unsigned char sig_no; /* TL_SETUP_SIGNO_GET_VERSION_QRY */
} __attribute__ ((__packed__));
struct tl_setup_get_version_rsp {
unsigned char sig_no; /* TL_SETUP_SIGNO_GET_VERSION_RSP */
unsigned char version; /* TL_SETUP_VERSION */
} __attribute__ ((__packed__));
struct tl_setup_config_msg {
unsigned char sig_no; /* TL_SETUP_SIGNO_CONFIG_MSG */
unsigned char port_no;
unsigned char prio_data;
unsigned char prio_ctrl;
} __attribute__ ((__packed__));
struct tl_setup_config_done_msg {
unsigned char sig_no; /* TL_SETUP_SIGNO_CONFIG_DONE_MSG */
} __attribute__ ((__packed__));
/* Asynchronous messages */
struct tl_setup_open_msg {
unsigned char sig_no; /* TL_SETUP_SIGNO_OPEN_MSG */
unsigned char port_no;
} __attribute__ ((__packed__));
struct tl_setup_close_msg {
unsigned char sig_no; /* TL_SETUP_SIGNO_CLOSE_MSG */
unsigned char port_no;
} __attribute__ ((__packed__));
/* Driver type - for use in tl_setup_info_msg.driver_type */
#define COMM_DRIVER 0
#define NDISWAN_DRIVER 1
#define NDISWAN_DRIVER_MAJOR_VERSION 2
#define NDISWAN_DRIVER_MINOR_VERSION 0
/*
* It should not matter when this message comes over as we just store the
* results and send the ACK.
*/
struct tl_setup_info_msg {
unsigned char sig_no; /* TL_SETUP_SIGNO_INFO_MSG */
unsigned char driver_type;
unsigned char major_version;
unsigned char minor_version;
} __attribute__ ((__packed__));
struct tl_setup_info_msgAck {
unsigned char sig_no; /* TL_SETUP_SIGNO_INFO_MSG_ACK */
} __attribute__ ((__packed__));
struct TlSetupRebootMsgAck {
unsigned char sig_no; /* TL_SETUP_SIGNO_REBOOT_MSG_ACK */
} __attribute__ ((__packed__));
/* Define a union of all the msgs that the driver can receive from the card.*/
union ipw_setup_rx_msg {
unsigned char sig_no;
struct tl_setup_get_version_rsp version_rsp_msg;
struct tl_setup_open_msg open_msg;
struct tl_setup_close_msg close_msg;
struct tl_setup_info_msg InfoMsg;
struct tl_setup_info_msgAck info_msg_ack;
} __attribute__ ((__packed__));
#endif /* _IPWIRELESS_CS_SETUP_PROTOCOL_H_ */
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