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