cregit-Linux how code gets into the kernel

Release 4.11 drivers/tty/ipwireless/setup_protocol.h

/*
 * 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_ */

Overall Contributors

PersonTokensPropCommitsCommitProp
David Sterba30099.67%150.00%
Adam Buchbinder10.33%150.00%
Total301100.00%2100.00%
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