[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / char / rio / link.h

/****************************************************************************
 *******                                                              *******
 *******                      L I N K
 *******                                                              *******
 ****************************************************************************

 Author  : Ian Nandhra / Jeremy Rolls
 Date    :

 *
 *  (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
 *
 *      This program is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License as published by
 *      the Free Software Foundation; either version 2 of the License, or
 *      (at your option) any later version.
 *
 *      This program is distributed in the hope that it will be useful,
 *      but WITHOUT ANY WARRANTY; without even the implied warranty of
 *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *      GNU General Public License for more details.
 *
 *      You should have received a copy of the GNU General Public License
 *      along with this program; if not, write to the Free Software
 *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

 Version : 0.01


                            Mods
 ----------------------------------------------------------------------------
  Date     By                Description
 ----------------------------------------------------------------------------

 ***************************************************************************/

#ifndef _link_h
#define _link_h 1

/*************************************************
 * Define the Link Status stuff
 ************************************************/
/* Boot request stuff */
#define BOOT_REQUEST       ((ushort) 0)	/* Request for a boot */
#define BOOT_ABORT         ((ushort) 1)	/* Abort a boot */
#define BOOT_SEQUENCE      ((ushort) 2)	/* Packet with the number of packets
					   and load address */
#define BOOT_COMPLETED     ((ushort) 3)	/* Boot completed */


struct LPB {
	u16 link_number;	/* Link Number */
	u16 in_ch;	/* Link In Channel */
	u16 out_ch;	/* Link Out Channel */
	u8 attached_serial[4];  /* Attached serial number */
	u8 attached_host_serial[4];
	/* Serial number of Host who
	   booted the other end */
	u16 descheduled;	/* Currently Descheduled */
	u16 state;		/* Current state */
	u16 send_poll;		/* Send a Poll Packet */
	u16 ltt_p;	/* Process Descriptor */
	u16 lrt_p;	/* Process Descriptor */
	u16 lrt_status;		/* Current lrt status */
	u16 ltt_status;		/* Current ltt status */
	u16 timeout;		/* Timeout value */
	u16 topology;		/* Topology bits */
	u16 mon_ltt;
	u16 mon_lrt;
	u16 WaitNoBoot;	/* Secs to hold off booting */
	u16 add_packet_list;	/* Add packets to here */
	u16 remove_packet_list;	/* Send packets from here */

	u16 lrt_fail_chan;	/* Lrt's failure channel */
	u16 ltt_fail_chan;	/* Ltt's failure channel */

	/* RUP structure for HOST to driver communications */
	struct RUP rup;
	struct RUP link_rup;	/* RUP for the link (POLL,
				   topology etc.) */
	u16 attached_link;	/* Number of attached link */
	u16 csum_errors;	/* csum errors */
	u16 num_disconnects;	/* number of disconnects */
	u16 num_sync_rcvd;	/* # sync's received */
	u16 num_sync_rqst;	/* # sync requests */
	u16 num_tx;		/* Num pkts sent */
	u16 num_rx;		/* Num pkts received */
	u16 module_attached;	/* Module tpyes of attached */
	u16 led_timeout;	/* LED timeout */
	u16 first_port;		/* First port to service */
	u16 last_port;		/* Last port to service */
};

#endif

/*********** end of file ***********/
Commit	Line	Data
1da177e4 LT	1	/****************************************************************************
	2	***** *****
	3	******* L I N K
	4	***** *****
	5	****************************************************************************
	6
	7	Author : Ian Nandhra / Jeremy Rolls
	8	Date :
	9
	10	*
	11	* (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
	12	*
	13	* This program is free software; you can redistribute it and/or modify
	14	* it under the terms of the GNU General Public License as published by
	15	* the Free Software Foundation; either version 2 of the License, or
	16	* (at your option) any later version.
	17	*
	18	* This program is distributed in the hope that it will be useful,
	19	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	20	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	21	* GNU General Public License for more details.
	22	*
	23	* You should have received a copy of the GNU General Public License
	24	* along with this program; if not, write to the Free Software
	25	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
	26
	27	Version : 0.01
	28
	29
	30	Mods
	31	----------------------------------------------------------------------------
	32	Date By Description
	33	----------------------------------------------------------------------------
	34
	35	***************************************************************************/
	36
	37	#ifndef _link_h
	38	#define _link_h 1
	39
1da177e4 LT	40	/*************************************************
	41	* Define the Link Status stuff
	42	************************************************/
1da177e4	43	/* Boot request stuff */
8d8706e2 AM	44	#define BOOT_REQUEST ((ushort) 0) /* Request for a boot */
	45	#define BOOT_ABORT ((ushort) 1) /* Abort a boot */
	46	#define BOOT_SEQUENCE ((ushort) 2) /* Packet with the number of packets
	47	and load address */
	48	#define BOOT_COMPLETED ((ushort) 3) /* Boot completed */
1da177e4	49
1da177e4 LT	50
1da177e4 LT	51	struct LPB {
74769abf	52	u16 link_number; /* Link Number */
57c2d60e AC	53	u16 in_ch; /* Link In Channel */
57c2d60e AC	54	u16 out_ch; /* Link Out Channel */
74769abf AC	55	u8 attached_serial[4]; /* Attached serial number */
74769abf AC	56	u8 attached_host_serial[4];
8d8706e2 AM	57	/* Serial number of Host who
8d8706e2 AM	58	booted the other end */
74769abf AC	59	u16 descheduled; /* Currently Descheduled */
	60	u16 state; /* Current state */
	61	u16 send_poll; /* Send a Poll Packet */
57c2d60e AC	62	u16 ltt_p; /* Process Descriptor */
57c2d60e AC	63	u16 lrt_p; /* Process Descriptor */
74769abf AC	64	u16 lrt_status; /* Current lrt status */
	65	u16 ltt_status; /* Current ltt status */
	66	u16 timeout; /* Timeout value */
	67	u16 topology; /* Topology bits */
	68	u16 mon_ltt;
	69	u16 mon_lrt;
	70	u16 WaitNoBoot; /* Secs to hold off booting */
27c6e526 AC	71	u16 add_packet_list; /* Add packets to here */
27c6e526 AC	72	u16 remove_packet_list; /* Send packets from here */
1da177e4	73
57c2d60e AC	74	u16 lrt_fail_chan; /* Lrt's failure channel */
57c2d60e AC	75	u16 ltt_fail_chan; /* Ltt's failure channel */
1da177e4	76
8d8706e2 AM	77	/* RUP structure for HOST to driver communications */
8d8706e2 AM	78	struct RUP rup;
8d8706e2 AM	79	struct RUP link_rup; /* RUP for the link (POLL,
8d8706e2 AM	80	topology etc.) */
74769abf AC	81	u16 attached_link; /* Number of attached link */
	82	u16 csum_errors; /* csum errors */
	83	u16 num_disconnects; /* number of disconnects */
	84	u16 num_sync_rcvd; /* # sync's received */
	85	u16 num_sync_rqst; /* # sync requests */
	86	u16 num_tx; /* Num pkts sent */
	87	u16 num_rx; /* Num pkts received */
	88	u16 module_attached; /* Module tpyes of attached */
	89	u16 led_timeout; /* LED timeout */
	90	u16 first_port; /* First port to service */
	91	u16 last_port; /* Last port to service */
8d8706e2	92	};
1da177e4 LT	93
	94	#endif
	95
	96	/********* end of file *********/