mirror of
https://github.com/torvalds/linux.git
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1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
1336 lines
58 KiB
C
1336 lines
58 KiB
C
/************************************************************************/
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/* */
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/* Title : RIO Shared Memory Window Inteface */
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/* */
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/* Author : N.P.Vassallo */
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/* */
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/* Creation : 7th June 1999 */
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/* */
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/* Version : 1.0.0 */
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/* */
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/* Copyright : (c) Specialix International Ltd. 1999 *
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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* */
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/* Description : Prototypes, structures and definitions */
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/* describing RIO host card shared memory */
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/* window interface structures: */
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/* PARMMAP */
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/* RUP */
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/* PHB */
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/* LPB */
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/* PKT */
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/* */
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/************************************************************************/
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/* History...
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1.0.0 07/06/99 NPV Creation. (based on PARMMAP.H)
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*/
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#ifndef _riowinif_h /* If RIOWINDIF.H not already defined */
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#define _riowinif_h 1
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/*****************************************************************************
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******************************** *********************************
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******************************** General *********************************
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******************************** *********************************
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*****************************************************************************/
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#define TPNULL ((_u16)(0x8000))
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/*****************************************************************************
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******************************** ********************************
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******************************** PARM_MAP ********************************
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******************************** ********************************
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*****************************************************************************/
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/* The PARM_MAP structure defines global values relating to the Host Card / RTA
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and is the main structure from which all other structures are referenced. */
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typedef struct _PARM_MAP
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{
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_u16 phb_ptr; /* 0x00 Pointer to the PHB array */
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_u16 phb_num_ptr; /* 0x02 Ptr to Number of PHB's */
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_u16 free_list; /* 0x04 Free List pointer */
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_u16 free_list_end; /* 0x06 Free List End pointer */
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_u16 q_free_list_ptr; /* 0x08 Ptr to Q_BUF variable */
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_u16 unit_id_ptr; /* 0x0A Unit Id */
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_u16 link_str_ptr; /* 0x0C Link Structure Array */
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_u16 bootloader_1; /* 0x0E 1st Stage Boot Loader */
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_u16 bootloader_2; /* 0x10 2nd Stage Boot Loader */
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_u16 port_route_map_ptr; /* 0x12 Port Route Map */
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_u16 route_ptr; /* 0x14 Route Map */
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_u16 map_present; /* 0x16 Route Map present */
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_u16 pkt_num; /* 0x18 Total number of packets */
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_u16 q_num; /* 0x1A Total number of Q packets */
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_u16 buffers_per_port; /* 0x1C Number of buffers per port */
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_u16 heap_size; /* 0x1E Initial size of heap */
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_u16 heap_left; /* 0x20 Current Heap left */
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_u16 error; /* 0x22 Error code */
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_u16 tx_max; /* 0x24 Max number of tx pkts per phb */
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_u16 rx_max; /* 0x26 Max number of rx pkts per phb */
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_u16 rx_limit; /* 0x28 For high / low watermarks */
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_u16 links; /* 0x2A Links to use */
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_u16 timer; /* 0x2C Interrupts per second */
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_u16 rups; /* 0x2E Pointer to the RUPs */
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_u16 max_phb; /* 0x30 Mostly for debugging */
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_u16 living; /* 0x32 Just increments!! */
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_u16 init_done; /* 0x34 Initialisation over */
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_u16 booting_link; /* 0x36 */
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_u16 idle_count; /* 0x38 Idle time counter */
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_u16 busy_count; /* 0x3A Busy counter */
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_u16 idle_control; /* 0x3C Control Idle Process */
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_u16 tx_intr; /* 0x3E TX interrupt pending */
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_u16 rx_intr; /* 0x40 RX interrupt pending */
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_u16 rup_intr; /* 0x42 RUP interrupt pending */
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} PARM_MAP;
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/* Same thing again, but defined as offsets... */
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#define PM_phb_ptr 0x00 /* 0x00 Pointer to the PHB array */
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#define PM_phb_num_ptr 0x02 /* 0x02 Ptr to Number of PHB's */
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#define PM_free_list 0x04 /* 0x04 Free List pointer */
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#define PM_free_list_end 0x06 /* 0x06 Free List End pointer */
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#define PM_q_free_list_ptr 0x08 /* 0x08 Ptr to Q_BUF variable */
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#define PM_unit_id_ptr 0x0A /* 0x0A Unit Id */
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#define PM_link_str_ptr 0x0C /* 0x0C Link Structure Array */
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#define PM_bootloader_1 0x0E /* 0x0E 1st Stage Boot Loader */
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#define PM_bootloader_2 0x10 /* 0x10 2nd Stage Boot Loader */
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#define PM_port_route_map_ptr 0x12 /* 0x12 Port Route Map */
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#define PM_route_ptr 0x14 /* 0x14 Route Map */
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#define PM_map_present 0x16 /* 0x16 Route Map present */
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#define PM_pkt_num 0x18 /* 0x18 Total number of packets */
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#define PM_q_num 0x1A /* 0x1A Total number of Q packets */
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#define PM_buffers_per_port 0x1C /* 0x1C Number of buffers per port */
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#define PM_heap_size 0x1E /* 0x1E Initial size of heap */
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#define PM_heap_left 0x20 /* 0x20 Current Heap left */
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#define PM_error 0x22 /* 0x22 Error code */
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#define PM_tx_max 0x24 /* 0x24 Max number of tx pkts per phb */
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#define PM_rx_max 0x26 /* 0x26 Max number of rx pkts per phb */
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#define PM_rx_limit 0x28 /* 0x28 For high / low watermarks */
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#define PM_links 0x2A /* 0x2A Links to use */
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#define PM_timer 0x2C /* 0x2C Interrupts per second */
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#define PM_rups 0x2E /* 0x2E Pointer to the RUPs */
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#define PM_max_phb 0x30 /* 0x30 Mostly for debugging */
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#define PM_living 0x32 /* 0x32 Just increments!! */
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#define PM_init_done 0x34 /* 0x34 Initialisation over */
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#define PM_booting_link 0x36 /* 0x36 */
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#define PM_idle_count 0x38 /* 0x38 Idle time counter */
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#define PM_busy_count 0x3A /* 0x3A Busy counter */
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#define PM_idle_control 0x3C /* 0x3C Control Idle Process */
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#define PM_tx_intr 0x3E /* 0x4E TX interrupt pending */
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#define PM_rx_intr 0x40 /* 0x40 RX interrupt pending */
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#define PM_rup_intr 0x42 /* 0x42 RUP interrupt pending */
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#define sizeof_PARM_MAP 0x44 /* structure size = 0x44 */
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/* PARM_MAP.error definitions... */
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#define E_NO_ERROR 0x00
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#define E_PROCESS_NOT_INIT 0x01
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#define E_LINK_TIMEOUT 0x02
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#define E_NO_ROUTE 0x03
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#define E_CONFUSED 0x04
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#define E_HOME 0x05
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#define E_CSUM_FAIL 0x06
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#define E_DISCONNECTED 0x07
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#define E_BAD_RUP 0x08
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#define E_NO_VIRGIN 0x09
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#define E_BOOT_RUP_BUSY 0x10
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#define E_CHANALLOC 0x80
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#define E_POLL_ALLOC 0x81
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#define E_LTTWAKE 0x82
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#define E_LTT_ALLOC 0x83
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#define E_LRT_ALLOC 0x84
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#define E_CIRRUS 0x85
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#define E_MONITOR 0x86
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#define E_PHB_ALLOC 0x87
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#define E_ARRAY_ALLOC 0x88
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#define E_QBUF_ALLOC 0x89
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#define E_PKT_ALLOC 0x8a
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#define E_GET_TX_Q_BUF 0x8b
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#define E_GET_RX_Q_BUF 0x8c
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#define E_MEM_OUT 0x8d
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#define E_MMU_INIT 0x8e
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#define E_LTT_INIT 0x8f
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#define E_LRT_INIT 0x90
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#define E_LINK_RUN 0x91
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#define E_MONITOR_ALLOC 0x92
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#define E_MONITOR_INIT 0x93
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#define E_POLL_INIT 0x94
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/* PARM_MAP.links definitions... */
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#define RIO_LINK_ENABLE 0x80FF
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/*****************************************************************************
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********************************** ***********************************
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********************************** RUP ***********************************
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********************************** ***********************************
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*****************************************************************************/
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/* The RUP (Remote Unit Port) structure relates to the Remote Terminal Adapters
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attached to the system and there is normally an array of MAX_RUPS (=16) structures
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in a host card, defined by PARM_MAP->rup. */
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typedef struct _RUP
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{
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_u16 txpkt; /* 0x00 Outgoing packet */
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_u16 rxpkt; /* 0x02 ncoming packet */
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_u16 link; /* 0x04 Which link to send packet down ? */
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_u8 rup_dest_unit[2]; /* 0x06 Destination Unit */
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_u16 handshake; /* 0x08 Handshaking */
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_u16 timeout; /* 0x0A Timeout */
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_u16 status; /* 0x0C Status */
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_u16 txcontrol; /* 0x0E Transmit control */
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_u16 rxcontrol; /* 0x10 Receive control */
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} RUP;
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/* Same thing again, but defined as offsets... */
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#define RUP_txpkt 0x00 /* 0x00 Outgoing packet */
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#define RUP_rxpkt 0x02 /* 0x02 Incoming packet */
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#define RUP_link 0x04 /* 0x04 Which link to send packet down ? */
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#define RUP_rup_dest_unit 0x06 /* 0x06 Destination Unit */
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#define RUP_handshake 0x08 /* 0x08 Handshaking */
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#define RUP_timeout 0x0A /* 0x0A Timeout */
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#define RUP_status 0x0C /* 0x0C Status */
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#define RUP_txcontrol 0x0E /* 0x0E Transmit control */
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#define RUP_rxcontrol 0x10 /* 0x10 Receive control */
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#define sizeof_RUP 0x12 /* structure size = 0x12 */
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#define MAX_RUP 16
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/* RUP.txcontrol definitions... */
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#define TX_RUP_INACTIVE 0 /* Nothing to transmit */
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#define TX_PACKET_READY 1 /* Transmit packet ready */
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#define TX_LOCK_RUP 2 /* Transmit side locked */
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/* RUP.txcontrol definitions... */
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#define RX_RUP_INACTIVE 0 /* Nothing received */
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#define RX_PACKET_READY 1 /* Packet received */
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#define RUP_NO_OWNER 0xFF /* RUP not owned by any process */
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/*****************************************************************************
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********************************** ***********************************
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********************************** PHB ***********************************
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********************************** ***********************************
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*****************************************************************************/
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/* The PHB (Port Header Block) structure relates to the serial ports attached
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to the system and there is normally an array of MAX_PHBS (=128) structures
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in a host card, defined by PARM_MAP->phb_ptr and PARM_MAP->phb_num_ptr. */
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typedef struct _PHB
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{
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_u16 source; /* 0x00 Location of the PHB in the host card */
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_u16 handshake; /* 0x02 Used to manage receive packet flow control */
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_u16 status; /* 0x04 Internal port transmit/receive status */
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_u16 timeout; /* 0x06 Time period to wait for an ACK */
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_u16 link; /* 0x08 The host link associated with the PHB */
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_u16 destination; /* 0x0A Location of the remote port on the network */
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_u16 tx_start; /* 0x0C first entry in the packet array for transmit packets */
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_u16 tx_end; /* 0x0E last entry in the packet array for transmit packets */
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_u16 tx_add; /* 0x10 position in the packet array for new transmit packets */
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_u16 tx_remove; /* 0x12 current position in the packet pointer array */
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_u16 rx_start; /* 0x14 first entry in the packet array for receive packets */
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_u16 rx_end; /* 0x16 last entry in the packet array for receive packets */
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_u16 rx_add; /* 0x18 position in the packet array for new receive packets */
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_u16 rx_remove; /* 0x1A current position in the packet pointer array */
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} PHB;
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/* Same thing again, but defined as offsets... */
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#define PHB_source 0x00 /* 0x00 Location of the PHB in the host card */
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#define PHB_handshake 0x02 /* 0x02 Used to manage receive packet flow control */
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#define PHB_status 0x04 /* 0x04 Internal port transmit/receive status */
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#define PHB_timeout 0x06 /* 0x06 Time period to wait for an ACK */
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#define PHB_link 0x08 /* 0x08 The host link associated with the PHB */
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#define PHB_destination 0x0A /* 0x0A Location of the remote port on the network */
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#define PHB_tx_start 0x0C /* 0x0C first entry in the packet array for transmit packets */
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#define PHB_tx_end 0x0E /* 0x0E last entry in the packet array for transmit packets */
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#define PHB_tx_add 0x10 /* 0x10 position in the packet array for new transmit packets */
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#define PHB_tx_remove 0x12 /* 0x12 current position in the packet pointer array */
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#define PHB_rx_start 0x14 /* 0x14 first entry in the packet array for receive packets */
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#define PHB_rx_end 0x16 /* 0x16 last entry in the packet array for receive packets */
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#define PHB_rx_add 0x18 /* 0x18 position in the packet array for new receive packets */
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#define PHB_rx_remove 0x1A /* 0x1A current position in the packet pointer array */
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#define sizeof_PHB 0x1C /* structure size = 0x1C */
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/* PHB.handshake definitions... */
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#define PHB_HANDSHAKE_SET 0x0001 /* Set by LRT */
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#define PHB_HANDSHAKE_RESET 0x0002 /* Set by ISR / driver */
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#define PHB_HANDSHAKE_FLAGS (PHB_HANDSHAKE_RESET|PHB_HANDSHAKE_SET)
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/* Reset by ltt */
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#define MAX_PHB 128 /* range 0-127 */
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/*****************************************************************************
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********************************** ***********************************
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********************************** LPB ***********************************
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********************************** ***********************************
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*****************************************************************************/
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/* The LPB (Link Parameter Block) structure relates to a RIO Network Link
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and there is normally an array of MAX_LINKS (=4) structures in a host card,
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defined by PARM_MAP->link_str_ptr. */
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typedef struct _LPB
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{
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_u16 link_number; /* 0x00 Link Number */
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_u16 in_ch; /* 0x02 Link In Channel */
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_u16 out_ch; /* 0x04 Link Out Channel */
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_u8 attached_serial[4]; /* 0x06 Attached serial number */
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_u8 attached_host_serial[4];/* 0x0A Serial number of Host who booted other end */
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_u16 descheduled; /* 0x0E Currently Descheduled */
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_u16 state; /* 0x10 Current state */
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_u16 send_poll; /* 0x12 Send a Poll Packet */
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_u16 ltt_p; /* 0x14 Process Descriptor */
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_u16 lrt_p; /* 0x16 Process Descriptor */
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_u16 lrt_status; /* 0x18 Current lrt status */
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_u16 ltt_status; /* 0x1A Current ltt status */
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_u16 timeout; /* 0x1C Timeout value */
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_u16 topology; /* 0x1E Topology bits */
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_u16 mon_ltt; /* 0x20 */
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_u16 mon_lrt; /* 0x22 */
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_u16 num_pkts; /* 0x24 */
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_u16 add_packet_list; /* 0x26 Add packets to here */
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_u16 remove_packet_list; /* 0x28 Send packets from here */
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_u16 lrt_fail_chan; /* 0x2A Lrt's failure channel */
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_u16 ltt_fail_chan; /* 0x2C Ltt's failure channel */
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RUP rup; /* 0x2E RUP structure for HOST to driver comms */
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RUP link_rup; /* 0x40 RUP for the link (POLL, topology etc.) */
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_u16 attached_link; /* 0x52 Number of attached link */
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_u16 csum_errors; /* 0x54 csum errors */
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_u16 num_disconnects; /* 0x56 number of disconnects */
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_u16 num_sync_rcvd; /* 0x58 # sync's received */
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_u16 num_sync_rqst; /* 0x5A # sync requests */
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_u16 num_tx; /* 0x5C Num pkts sent */
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_u16 num_rx; /* 0x5E Num pkts received */
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_u16 module_attached; /* 0x60 Module tpyes of attached */
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_u16 led_timeout; /* 0x62 LED timeout */
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_u16 first_port; /* 0x64 First port to service */
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_u16 last_port; /* 0x66 Last port to service */
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} LPB;
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/* Same thing again, but defined as offsets... */
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#define LPB_link_number 0x00 /* 0x00 Link Number */
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#define LPB_in_ch 0x02 /* 0x02 Link In Channel */
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#define LPB_out_ch 0x04 /* 0x04 Link Out Channel */
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#define LPB_attached_serial 0x06 /* 0x06 Attached serial number */
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#define LPB_attached_host_serial 0x0A /* 0x0A Serial number of Host who booted other end */
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#define LPB_descheduled 0x0E /* 0x0E Currently Descheduled */
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#define LPB_state 0x10 /* 0x10 Current state */
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#define LPB_send_poll 0x12 /* 0x12 Send a Poll Packet */
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#define LPB_ltt_p 0x14 /* 0x14 Process Descriptor */
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#define LPB_lrt_p 0x16 /* 0x16 Process Descriptor */
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#define LPB_lrt_status 0x18 /* 0x18 Current lrt status */
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#define LPB_ltt_status 0x1A /* 0x1A Current ltt status */
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#define LPB_timeout 0x1C /* 0x1C Timeout value */
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#define LPB_topology 0x1E /* 0x1E Topology bits */
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#define LPB_mon_ltt 0x20 /* 0x20 */
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#define LPB_mon_lrt 0x22 /* 0x22 */
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#define LPB_num_pkts 0x24 /* 0x24 */
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#define LPB_add_packet_list 0x26 /* 0x26 Add packets to here */
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#define LPB_remove_packet_list 0x28 /* 0x28 Send packets from here */
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#define LPB_lrt_fail_chan 0x2A /* 0x2A Lrt's failure channel */
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#define LPB_ltt_fail_chan 0x2C /* 0x2C Ltt's failure channel */
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#define LPB_rup 0x2E /* 0x2E RUP structure for HOST to driver comms */
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#define LPB_link_rup 0x40 /* 0x40 RUP for the link (POLL, topology etc.) */
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#define LPB_attached_link 0x52 /* 0x52 Number of attached link */
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#define LPB_csum_errors 0x54 /* 0x54 csum errors */
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#define LPB_num_disconnects 0x56 /* 0x56 number of disconnects */
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#define LPB_num_sync_rcvd 0x58 /* 0x58 # sync's received */
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#define LPB_num_sync_rqst 0x5A /* 0x5A # sync requests */
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#define LPB_num_tx 0x5C /* 0x5C Num pkts sent */
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#define LPB_num_rx 0x5E /* 0x5E Num pkts received */
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#define LPB_module_attached 0x60 /* 0x60 Module tpyes of attached */
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#define LPB_led_timeout 0x62 /* 0x62 LED timeout */
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#define LPB_first_port 0x64 /* 0x64 First port to service */
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#define LPB_last_port 0x66 /* 0x66 Last port to service */
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#define sizeof_LPB 0x68 /* structure size = 0x68 */
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#define LINKS_PER_UNIT 4 /* number of links from a host */
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/*****************************************************************************
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******************************** *******************************
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******************************** FREE_LIST *******************************
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******************************** *******************************
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*****************************************************************************/
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/* Used to overlay packet headers when allocating/freeing packets from the free list */
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typedef struct _FREE_LIST
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{
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_u16 next; /* 0x00 offset of next list item */
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_u16 prev; /* 0x02 offset of previous list item */
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} FREE_LIST;
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/* Same thing again, but defined as offsets... */
|
|
|
|
#define FL_next 0x00 /* 0x00 offset of next list item */
|
|
#define FL_prev 0x02 /* 0x02 offset of previous list item */
|
|
|
|
/*****************************************************************************
|
|
********************************** ***********************************
|
|
********************************** PKT ***********************************
|
|
********************************** ***********************************
|
|
*****************************************************************************/
|
|
|
|
/* The PKT is the main unit of communication between Host Cards and RTAs across
|
|
the RIO network. */
|
|
|
|
#define PKT_MAX_DATA_LEN 72 /* Size of packet data */
|
|
|
|
typedef struct _PKT
|
|
{
|
|
_u8 dest_unit; /* 0x00 Destination Unit Id */
|
|
_u8 dest_port; /* 0x01 Destination Port */
|
|
_u8 src_unit; /* 0x02 Source Unit Id */
|
|
_u8 src_port; /* 0x03 Source Port */
|
|
_u8 len; /* 0x04 Length (in bytes) of data field */
|
|
_u8 control; /* 0x05 */
|
|
_u8 data[PKT_MAX_DATA_LEN]; /* 0x06 Actual data */
|
|
_u16 csum; /* 0x4E C-SUM */
|
|
|
|
} PKT;
|
|
|
|
/* Same thing again, but defined as offsets... */
|
|
|
|
#define PKT_dest_unit 0x00 /* 0x00 Destination Unit Id */
|
|
#define PKT_dest_port 0x01 /* 0x01 Destination Port */
|
|
#define PKT_src_unit 0x02 /* 0x02 Source Unit Id */
|
|
#define PKT_src_port 0x03 /* 0x03 Source Port */
|
|
#define PKT_len 0x04 /* 0x04 Length (in bytes) of data field */
|
|
#define PKT_control 0x05 /* 0x05 */
|
|
#define PKT_data 0x06 /* 0x06 Actual data */
|
|
#define PKT_csum 0x4E /* 0x4E C-SUM */
|
|
#define sizeof_PKT 0x50 /* structure size = 0x50 */
|
|
|
|
/* PKT.len definitions... */
|
|
#define PKT_CMD_BIT 0x80
|
|
#define PKT_CMD_DATA 0x80
|
|
#define PKT_LEN_MASK 0x7F
|
|
|
|
/* PKT.control definitions... */
|
|
#define PKT_ACK 0x40
|
|
#define PKT_TGL 0x20
|
|
#define DATA_WNDW 0x10
|
|
#define PKT_TTL_MASK 0x0F
|
|
#define MAX_TTL 0x0F
|
|
|
|
/*****************************************************************************
|
|
***************************** ****************************
|
|
***************************** Control Packets ****************************
|
|
***************************** ****************************
|
|
*****************************************************************************/
|
|
|
|
/* The following definitions and structures define the control packets sent
|
|
between the driver and RIO Ports, RTAs and Host Cards. */
|
|
|
|
#define PRE_EMPTIVE 0x80 /* Pre-emptive command (sent via port's RUP) */
|
|
|
|
/* "in-band" and "pre-emptive" port commands... */
|
|
#define OPEN 0x00 /* Driver->RIO Open a port */
|
|
#define CONFIG 0x01 /* Driver->RIO Configure a port */
|
|
#define MOPEN 0x02 /* Driver->RIO Modem open (wait for DCD) */
|
|
#define CLOSE 0x03 /* Driver->RIO Close a port */
|
|
#define WFLUSH (0x04|PRE_EMPTIVE) /* Driver->RIO Write flush */
|
|
#define RFLUSH (0x05|PRE_EMPTIVE) /* Driver->RIO Read flush */
|
|
#define RESUME (0x06|PRE_EMPTIVE) /* Driver->RIO Behave as if XON received */
|
|
#define SBREAK 0x07 /* Driver->RIO Start break */
|
|
#define EBREAK 0x08 /* Driver->RIO End break */
|
|
#define SUSPEND (0x09|PRE_EMPTIVE) /* Driver->RIO Behave as if XOFF received */
|
|
#define FCLOSE (0x0A|PRE_EMPTIVE) /* Driver->RIO Force close */
|
|
#define XPRINT 0x0B /* Driver->RIO Xprint packet */
|
|
#define MBIS (0x0C|PRE_EMPTIVE) /* Driver->RIO Set modem lines */
|
|
#define MBIC (0x0D|PRE_EMPTIVE) /* Driver->RIO Clear modem lines */
|
|
#define MSET (0x0E|PRE_EMPTIVE) /* Driver->RIO Set modem lines */
|
|
#define PCLOSE 0x0F /* Driver->RIO Pseudo close */
|
|
#define MGET (0x10|PRE_EMPTIVE) /* Driver->RIO Force update of modem status */
|
|
#define MEMDUMP (0x11|PRE_EMPTIVE) /* Driver->RIO DEBUG request for RTA memory */
|
|
#define READ_REGISTER (0x12|PRE_EMPTIVE) /* Driver->RIO DEBUG read CD1400 register */
|
|
|
|
/* Remote Unit Port (RUP) packet definitions... (specified in PKT.dest_unit and PKT.src_unit) */
|
|
#define SYNC_RUP 0xFF /* Download internal */
|
|
#define COMMAND_RUP 0xFE /* Command ack/status */
|
|
#define ERROR_RUP 0xFD /* Download internal */
|
|
#define POLL_RUP 0xFC /* Download internal */
|
|
#define BOOT_RUP 0xFB /* Used to boot RTAs */
|
|
#define ROUTE_RUP 0xFA /* Used to specify routing/topology */
|
|
#define STATUS_RUP 0xF9 /* Not used */
|
|
#define POWER_RUP 0xF8 /* Download internal */
|
|
|
|
/* COMMAND_RUP definitions... */
|
|
#define COMPLETE (0x20|PRE_EMPTIVE) /* RIO->Driver Command complete */
|
|
#define BREAK_RECEIVED (0x21|PRE_EMPTIVE) /* RIO->Driver Break received */
|
|
#define MODEM_STATUS (0x22|PRE_EMPTIVE) /* RIO->Driver Modem status change */
|
|
|
|
/* BOOT_RUP definitions... */
|
|
#define BOOT_REQUEST 0x00 /* RIO->Driver Request for boot */
|
|
#define BOOT_ABORT 0x01 /* Driver->RIO Abort a boot */
|
|
#define BOOT_SEQUENCE 0x02 /* Driver->RIO Packet with firmware details */
|
|
#define BOOT_COMPLETED 0x03 /* RIO->Driver Boot completed */
|
|
#define IFOAD 0x2F /* Driver->RIO Shutdown/Reboot RTA (Fall Over And Die) */
|
|
#define IDENTIFY 0x30 /* Driver->RIO Identify RTA */
|
|
#define ZOMBIE 0x31 /* Driver->RIO Shutdown/Flash LEDs */
|
|
#define UFOAD 0x32 /* Driver->RIO Shutdown/Reboot neighbouring RTA */
|
|
#define IWAIT 0x33 /* Driver->RIO Pause booting process */
|
|
|
|
/* ROUTE_RUP definitions... */
|
|
#define ROUTE_REQUEST 0x00 /* RIO->Driver Request an ID */
|
|
#define ROUTE_FOAD 0x01 /* Driver->RIO Shutdown/reboot RTA */
|
|
#define ROUTE_ALREADY 0x02 /* Driver->RIO Not used */
|
|
#define ROUTE_USED 0x03 /* Driver->RIO Not used */
|
|
#define ROUTE_ALLOCATE 0x04 /* Driver->RIO Allocate RTA RUP numbers */
|
|
#define ROUTE_REQ_TOP 0x05 /* Driver->RIO Not used */
|
|
#define ROUTE_TOPOLOGY 0x06 /* RIO->Driver Route/Topology status */
|
|
|
|
/*****************************************************************************
|
|
********************************** **********************************
|
|
********************************** OPEN **********************************
|
|
********************************** **********************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,in-band)
|
|
|
|
Sent to open a port.
|
|
Structure of configuration info used with OPEN, CONFIG and MOPEN packets... */
|
|
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#define PKT_Cor1 (PKT_Data+1) /* Channel Option Register 1 */
|
|
#define PKT_Cor2 (PKT_Data+2) /* Channel Option Register 2 */
|
|
#define PKT_Cor4 (PKT_Data+3) /* Channel Option Register 4 */
|
|
#define PKT_Cor5 (PKT_Data+4) /* Channel Option Register 5 */
|
|
#define PKT_TxXon (PKT_Data+5) /* Transmit XON character */
|
|
#define PKT_TxXoff (PKT_Data+6) /* Transmit XOFF character */
|
|
#define PKT_RxXon (PKT_Data+7) /* Receive XON character */
|
|
#define PKT_RxXoff (PKT_Data+8) /* Receive XOFF character */
|
|
#define PKT_Lnext (PKT_Data+9) /* Lnext character */
|
|
#define PKT_TxBaud (PKT_Data+10) /* Transmit baud rate */
|
|
#define PKT_RxBaud (PKT_Data+11) /* Receive baud rate */
|
|
|
|
/* COR1 definitions... */
|
|
#define COR1_PARITY 0xE0 /* Parity mask */
|
|
#define COR1_NONE 0x00 /* No parity */
|
|
#define COR1_SPACE 0x20 /* Space parity */
|
|
#define COR1_EVEN 0x40 /* Even parity */
|
|
#define COR1_MARK 0xA0 /* Mark parity */
|
|
#define COR1_ODD 0xC0 /* Odd parity */
|
|
|
|
#define COR1_STOPBITS 0x0C /* Stop bits mask */
|
|
#define COR1_STOP1 0x00 /* 1 stop bit */
|
|
#define COR1_STOP1_5 0x04 /* 1.5 stop bits */
|
|
#define COR1_STOP2 0x08 /* 2 stop bits */
|
|
|
|
#define COR1_DATABITS 0x03 /* Data bits mask */
|
|
#define COR1_DATA5 0x00 /* 5 data bits */
|
|
#define COR1_DATA6 0x01 /* 6 data bits */
|
|
#define COR1_DATA7 0x02 /* 7 data bits */
|
|
#define COR1_DATA8 0x03 /* 8 data bits */
|
|
|
|
/* COR2 definitions... */
|
|
#define COR2_XON_TXFLOW 0x40 /* XON/XOFF Transmit Flow */
|
|
#define COR2_XANY_TXFLOW 0xC0 /* XON/XANY Transmit Flow */
|
|
#define COR2_HUPCL 0x20 /* Hang Up On Close */
|
|
#define COR2_DSR_TXFLOW 0x08 /* DSR Transmit Flow Control */
|
|
#define COR2_RTS_RXFLOW 0x04 /* RTS Receive Flow Control */
|
|
#define COR2_CTS_TXFLOW 0x02 /* CTS Transmit Flow Control */
|
|
#define COR2_XON_RXFLOW 0x01 /* XON/XOFF Receive Flow */
|
|
|
|
/* COR4 definition... */
|
|
#define COR4_IGNCR 0x80 /* Discard received CR */
|
|
#define COR4_ICRNL 0x40 /* Map received CR -> NL */
|
|
#define COR4_INLCR 0x20 /* Map received NL -> CR */
|
|
#define COR4_IGNBRK 0x10 /* Ignore Received Break */
|
|
#define COR4_NBRKINT 0x08 /* No interrupt on rx Break */
|
|
#define COR4_IGNPAR 0x04 /* ignore rx parity error chars */
|
|
#define COR4_PARMRK 0x02 /* Mark rx parity error chars */
|
|
#define COR4_RAISEMOD 0x01 /* Raise modem lines on !0 baud */
|
|
|
|
/* COR5 definitions... */
|
|
#define COR5_ISTRIP 0x80 /* Strip input chars to 7 bits */
|
|
#define COR5_LNE 0x40 /* Enable LNEXT processing */
|
|
#define COR5_CMOE 0x20 /* Match good & error characters */
|
|
#define COR5_TAB3 0x10 /* TAB3 mode */
|
|
#define COR5_TSTATE_ON 0x08 /* Enable tbusy/tstop monitoring */
|
|
#define COR5_TSTATE_OFF 0x04 /* Disable tbusy/tstop monitoring */
|
|
#define COR5_ONLCR 0x02 /* NL -> CR NL on output */
|
|
#define COR5_OCRNL 0x01 /* CR -> NL on output */
|
|
|
|
/* RxBaud and TxBaud definitions... */
|
|
#define RIO_B0 0x00 /* RTS / DTR signals dropped */
|
|
#define RIO_B50 0x01 /* 50 baud */
|
|
#define RIO_B75 0x02 /* 75 baud */
|
|
#define RIO_B110 0x03 /* 110 baud */
|
|
#define RIO_B134 0x04 /* 134.5 baud */
|
|
#define RIO_B150 0x05 /* 150 baud */
|
|
#define RIO_B200 0x06 /* 200 baud */
|
|
#define RIO_B300 0x07 /* 300 baud */
|
|
#define RIO_B600 0x08 /* 600 baud */
|
|
#define RIO_B1200 0x09 /* 1200 baud */
|
|
#define RIO_B1800 0x0A /* 1800 baud */
|
|
#define RIO_B2400 0x0B /* 2400 baud */
|
|
#define RIO_B4800 0x0C /* 4800 baud */
|
|
#define RIO_B9600 0x0D /* 9600 baud */
|
|
#define RIO_B19200 0x0E /* 19200 baud */
|
|
#define RIO_B38400 0x0F /* 38400 baud */
|
|
#define RIO_B56000 0x10 /* 56000 baud */
|
|
#define RIO_B57600 0x11 /* 57600 baud */
|
|
#define RIO_B64000 0x12 /* 64000 baud */
|
|
#define RIO_B115200 0x13 /* 115200 baud */
|
|
#define RIO_B2000 0x14 /* 2000 baud */
|
|
|
|
/*****************************************************************************
|
|
********************************* *********************************
|
|
********************************* CONFIG *********************************
|
|
********************************* *********************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,in-band)
|
|
|
|
CONFIG is sent from the driver to configure an already opened port.
|
|
Packet structure is same as OPEN. */
|
|
|
|
/*****************************************************************************
|
|
********************************* **********************************
|
|
********************************* MOPEN **********************************
|
|
********************************* **********************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,in-band)
|
|
|
|
MOPEN is sent from the driver to open a port attached to a modem. (in-band)
|
|
Packet structure is same as OPEN. */
|
|
|
|
/*****************************************************************************
|
|
********************************* **********************************
|
|
********************************* CLOSE **********************************
|
|
********************************* **********************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,in-band)
|
|
|
|
CLOSE is sent from the driver to close a previously opened port.
|
|
No parameters.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#endif
|
|
/*****************************************************************************
|
|
********************************* *********************************
|
|
********************************* WFLUSH *********************************
|
|
********************************* *********************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,pre-emptive)
|
|
|
|
WFLUSH is sent pre-emptively from the driver to flush the write buffers and
|
|
packets of a port. (pre-emptive)
|
|
|
|
WFLUSH is also sent in-band from the driver to a port as a marker to end
|
|
write flushing previously started by a pre-emptive WFLUSH packet. (in-band)
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#endif
|
|
#define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */
|
|
|
|
/*****************************************************************************
|
|
********************************* *********************************
|
|
********************************* RFLUSH *********************************
|
|
********************************* *********************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,pre-emptive)
|
|
|
|
RFLUSH is sent pre-emptively from the driver to flush the read buffers and
|
|
packets of a port.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */
|
|
#endif
|
|
|
|
/*****************************************************************************
|
|
********************************* *********************************
|
|
********************************* RESUME *********************************
|
|
********************************* *********************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,pre-emptive)
|
|
|
|
RESUME is sent pre-emptively from the driver to cause a port to resume
|
|
transmission of data if blocked by XOFF. (as if XON had been received)
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */
|
|
#endif
|
|
|
|
/*****************************************************************************
|
|
********************************* *********************************
|
|
********************************* SBREAK *********************************
|
|
********************************* *********************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,in-band)
|
|
|
|
SBREAK is sent in-band from the driver to a port to suspend data and start
|
|
break signal transmission.
|
|
|
|
If the break delay is 0, the break signal will be acknowledged with a
|
|
RUP_COMMAND, COMPLETE packet and continue until an EBREAK packet is received.
|
|
|
|
Otherwise, there is no acknowledgement and the break signal will last for the
|
|
specified number of mS.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#endif
|
|
#define PKT_BreakDelay (PKT_Data+1) /* Break delay in mS */
|
|
|
|
/*****************************************************************************
|
|
********************************* *********************************
|
|
********************************* EBREAK *********************************
|
|
********************************* *********************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,in-band)
|
|
|
|
EBREAK is sent in-band from the driver to a port to stop transmission of a
|
|
break signal.
|
|
|
|
No parameters. */
|
|
|
|
/*****************************************************************************
|
|
********************************* ********************************
|
|
********************************* SUSPEND ********************************
|
|
********************************* ********************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,pre-emptive)
|
|
|
|
SUSPEND is sent pre-emptively from the driver to cause a port to suspend
|
|
transmission of data. (as if XOFF had been received)
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */
|
|
#endif
|
|
|
|
/*****************************************************************************
|
|
********************************* *********************************
|
|
********************************* FCLOSE *********************************
|
|
********************************* *********************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,pre-emptive)
|
|
|
|
FCLOSE is sent pre-emptively from the driver to force close a port.
|
|
A force close flushes receive and transmit queues, and also lowers all output
|
|
modem signals if the COR5_HUPCL (Hang Up On Close) flag is set.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */
|
|
#endif
|
|
|
|
/*****************************************************************************
|
|
********************************* *********************************
|
|
********************************* XPRINT *********************************
|
|
********************************* *********************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,in-band)
|
|
|
|
XPRINT is sent as a normal I/O data packet except that the PKT_CMD_BIT of
|
|
the "len" field is set, and the first "data" byte is XPRINT.
|
|
|
|
The I/O data in the XPRINT packet will contain the following:
|
|
- Transparent Print Start Sequence
|
|
- Transparent Print Data
|
|
- Transparent Print Stop Sequence.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */
|
|
#endif
|
|
|
|
/*****************************************************************************
|
|
********************************** **********************************
|
|
********************************** MBIS **********************************
|
|
********************************** **********************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,pre-emptive)
|
|
|
|
MBIS is sent pre-emptively from the driver to set a port's modem signals.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */
|
|
#endif
|
|
#define PKT_ModemSet (PKT_Data+4) /* Modem set signals mask */
|
|
|
|
/* ModemSet definitions... */
|
|
#define MBIS_RTS 0x01 /* RTS modem signal */
|
|
#define MBIS_DTR 0x02 /* DTR modem signal */
|
|
|
|
/*****************************************************************************
|
|
********************************** **********************************
|
|
********************************** MBIC **********************************
|
|
********************************** **********************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,pre-emptive)
|
|
|
|
MBIC is sent pre-emptively from the driver to clear a port's modem signals.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */
|
|
#endif
|
|
|
|
#define PKT_ModemClear (PKT_Data+4) /* Modem clear signals mask */
|
|
|
|
/* ModemClear definitions... */
|
|
#define MBIC_RTS 0x01 /* RTS modem signal */
|
|
#define MBIC_DTR 0x02 /* DTR modem signal */
|
|
|
|
/*****************************************************************************
|
|
********************************** **********************************
|
|
********************************** MSET **********************************
|
|
********************************** **********************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,pre-emptive)
|
|
|
|
MSET is sent pre-emptively from the driver to set/clear a port's modem signals. */
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */
|
|
#endif
|
|
|
|
#define PKT_ModemSet (PKT_Data+4) /* Modem set signals mask */
|
|
|
|
/* ModemSet definitions... */
|
|
#define MSET_RTS 0x01 /* RTS modem signal */
|
|
#define MSET_DTR 0x02 /* DTR modem signal */
|
|
|
|
/*****************************************************************************
|
|
********************************* *********************************
|
|
********************************* PCLOSE *********************************
|
|
********************************* *********************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,in-band)
|
|
|
|
PCLOSE is sent from the driver to pseudo close a previously opened port.
|
|
|
|
The port will close when all data has been sent/received, however, the
|
|
port's transmit / receive and modem signals will be left enabled and the
|
|
port marked internally as Pseudo Closed. */
|
|
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
|
|
/*****************************************************************************
|
|
********************************** **********************************
|
|
********************************** MGET **********************************
|
|
********************************** **********************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,pre-emptive)
|
|
|
|
MGET is sent pre-emptively from the driver to request the port's current modem signals. */
|
|
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */
|
|
|
|
/*****************************************************************************
|
|
********************************* ********************************
|
|
********************************* MEMDUMP ********************************
|
|
********************************* ********************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,pre-emptive)
|
|
|
|
MEMDUMP is sent pre-emptively from the driver to request a dump of 32 bytes
|
|
of the specified port's RTA address space.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#endif
|
|
#define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */
|
|
#define PKT_SubCmd (PKT_Data+5) /* Sub Command */
|
|
#define PKT_Address (PKT_Data+6) /* Requested address */
|
|
|
|
/*****************************************************************************
|
|
****************************** *****************************
|
|
****************************** READ_REGISTER *****************************
|
|
****************************** *****************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,pre-emptive)
|
|
|
|
READ_REGISTER is sent pre-emptively from the driver to request the contents
|
|
of the CD1400 register specified in address.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#endif
|
|
#define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */
|
|
#define PKT_SubCmd (PKT_Data+5) /* Sub Command */
|
|
#define PKT_Address (PKT_Data+6) /* Requested address */
|
|
|
|
/*****************************************************************************
|
|
************************ **************************
|
|
************************ COMMAND_RUP - COMPLETE **************************
|
|
************************ **************************
|
|
*****************************************************************************/
|
|
|
|
/* (RIO->Driver,pre-emptive)
|
|
|
|
COMMAND_RUP - COMPLETE is sent in response to all port I/O control command
|
|
packets, except MEMDUMP and READ_REGISTER.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#endif
|
|
#define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */
|
|
#define PKT_Cmd2 (PKT_Data+2) /* Command code copy */
|
|
#define PKT_ModemStatus (PKT_Data+3) /* Modem signal status */
|
|
#define PKT_PortStatus (PKT_Data+4) /* Port signal status */
|
|
#define PKT_SubCmd (PKT_Data+5) /* Sub Command */
|
|
|
|
/* ModemStatus definitions... */
|
|
#define MODEM_DSR 0x80 /* Data Set Ready modem state */
|
|
#define MODEM_CTS 0x40 /* Clear To Send modem state */
|
|
#define MODEM_RI 0x20 /* Ring Indicate modem state */
|
|
#define MODEM_CD 0x10 /* Carrier Detect modem state */
|
|
#define MODEM_TSTOP 0x08 /* Transmit Stopped state */
|
|
#define MODEM_TEMPTY 0x04 /* Transmit Empty state */
|
|
#define MODEM_DTR 0x02 /* DTR modem output state */
|
|
#define MODEM_RTS 0x01 /* RTS modem output state */
|
|
|
|
/* PortStatus definitions... */
|
|
#define PORT_ISOPEN 0x01 /* Port open ? */
|
|
#define PORT_HUPCL 0x02 /* Hangup on close? */
|
|
#define PORT_MOPENPEND 0x04 /* Modem open pending */
|
|
#define PORT_ISPARALLEL 0x08 /* Parallel port */
|
|
#define PORT_BREAK 0x10 /* Port on break */
|
|
#define PORT_STATUSPEND 0020 /* Status packet pending */
|
|
#define PORT_BREAKPEND 0x40 /* Break packet pending */
|
|
#define PORT_MODEMPEND 0x80 /* Modem status packet pending */
|
|
|
|
/*****************************************************************************
|
|
************************ **************************
|
|
************************ COMMAND_RUP - COMPLETE **************************
|
|
************************ **************************
|
|
*****************************************************************************/
|
|
|
|
/* (RIO->Driver,pre-emptive)
|
|
|
|
COMMAND_RUP - COMPLETE is sent in response to all port I/O control command
|
|
packets, except MEMDUMP and READ_REGISTER.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */
|
|
#define PKT_Cmd2 (PKT_Data+2) /* Command code copy */
|
|
#endif
|
|
#define PKT_ModemStatus (PKT_Data+3) /* Modem signal status */
|
|
#define PKT_PortStatus (PKT_Data+4) /* Port signal status */
|
|
#if 0
|
|
#define PKT_SubCmd (PKT_Data+5) /* Sub Command */
|
|
#endif
|
|
|
|
/* ModemStatus definitions... */
|
|
#define MODEM_DSR 0x80 /* Data Set Ready modem state */
|
|
#define MODEM_CTS 0x40 /* Clear To Send modem state */
|
|
#define MODEM_RI 0x20 /* Ring Indicate modem state */
|
|
#define MODEM_CD 0x10 /* Carrier Detect modem state */
|
|
#define MODEM_TSTOP 0x08 /* Transmit Stopped state */
|
|
#define MODEM_TEMPTY 0x04 /* Transmit Empty state */
|
|
#define MODEM_DTR 0x02 /* DTR modem output state */
|
|
#define MODEM_RTS 0x01 /* RTS modem output state */
|
|
|
|
/* PortStatus definitions... */
|
|
#define PORT_ISOPEN 0x01 /* Port open ? */
|
|
#define PORT_HUPCL 0x02 /* Hangup on close? */
|
|
#define PORT_MOPENPEND 0x04 /* Modem open pending */
|
|
#define PORT_ISPARALLEL 0x08 /* Parallel port */
|
|
#define PORT_BREAK 0x10 /* Port on break */
|
|
#define PORT_STATUSPEND 0020 /* Status packet pending */
|
|
#define PORT_BREAKPEND 0x40 /* Break packet pending */
|
|
#define PORT_MODEMPEND 0x80 /* Modem status packet pending */
|
|
|
|
/*****************************************************************************
|
|
******************** ********************
|
|
******************** COMMAND_RUP - COMPLETE - MEMDUMP ********************
|
|
******************** ********************
|
|
*****************************************************************************/
|
|
|
|
/* (RIO->Driver,pre-emptive)
|
|
|
|
COMMAND_RUP - COMPLETE - MEMDUMP is sent as an acknowledgement for a MEMDUMP
|
|
port I/O control command packet.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */
|
|
#define PKT_Cmd2 (PKT_Data+2) /* Command code copy */
|
|
#define PKT_ModemStatus (PKT_Data+3) /* Modem signal status */
|
|
#define PKT_PortStatus (PKT_Data+4) /* Port signal status */
|
|
#define PKT_SubCmd (PKT_Data+5) /* Sub Command */
|
|
#define PKT_Address (PKT_Data+6) /* Requested address */
|
|
#endif
|
|
#define PKT_Dump (PKT_Data+8) /* 32bytes of requested dump data */
|
|
|
|
/*****************************************************************************
|
|
***************** *****************
|
|
***************** COMMAND_RUP - COMPLETE - READ_REGISTER *****************
|
|
***************** *****************
|
|
*****************************************************************************/
|
|
|
|
/* (RIO->Driver,pre-emptive)
|
|
|
|
COMMAND_RUP - COMPLETE - READ_REGISTER is sent as an acknowledgement for a
|
|
READ_REGISTER port I/O control command packet.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /*Command code */
|
|
#define PKT_PhbNum (PKT_Data+1) /*Port number wrt RTA */
|
|
#define PKT_Cmd2 (PKT_Data+2) /* Command code copy */
|
|
#endif
|
|
#define PKT_RegisterValue (PKT_Data+3) /* Modem signal status */
|
|
#if 0
|
|
#define PKT_PortStatus (PKT_Data+4) /* Port signal status */
|
|
#define PKT_SubCmd (PKT_Data+5) /* Sub Command */
|
|
#endif
|
|
|
|
/*****************************************************************************
|
|
********************* ***********************
|
|
********************* COMMAND_RUP - BREAK_RECEIVED ***********************
|
|
********************* ***********************
|
|
*****************************************************************************/
|
|
|
|
/* (RIO->Driver,pre-emptive)
|
|
|
|
COMMAND_RUP - BREAK_RECEIVED packets are sent when the port detects a receive BREAK signal.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */
|
|
#define PKT_Cmd2 (PKT_Data+2) /* Command code copy */
|
|
#endif
|
|
|
|
/*****************************************************************************
|
|
********************* *************************
|
|
********************* COMMAND_RUP - MODEM_STATUS *************************
|
|
********************* *************************
|
|
*****************************************************************************/
|
|
|
|
/* (RIO->Driver,pre-emptive)
|
|
|
|
COMMAND_RUP - MODEM_STATUS packets are sent whenever the port detects a
|
|
change in the input modem signal states.
|
|
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */
|
|
#define PKT_Cmd2 (PKT_Data+2) /* Command code copy */
|
|
#define PKT_ModemStatus (PKT_Data+3) /* Modem signal status */
|
|
#endif
|
|
|
|
/*****************************************************************************
|
|
************************ *************************
|
|
************************ BOOT_RUP - BOOT_REQUEST *************************
|
|
************************ *************************
|
|
*****************************************************************************/
|
|
|
|
/* (RIO->Driver,pre-emptive)
|
|
|
|
BOOT_RUP - BOOT_REQUEST packets are sent to the Driver from RIO to request
|
|
firmware code to load onto attached RTAs.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#endif
|
|
|
|
/*****************************************************************************
|
|
************************ ************************
|
|
************************ BOOT_RUP - BOOT_SEQUENCE ************************
|
|
************************ ************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,pre-emptive)
|
|
|
|
BOOT_RUP - BOOT_SEQUENCE packets are sent from the Driver to RIO in response
|
|
to a BOOT_RUP - BOOT_REQUEST packet.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#endif
|
|
#define PKT_NumPackets (PKT_Data+2) /* Packets required to load firmware */
|
|
#define PKT_LoadBase (PKT_Data+4) /* RTA firmware load address */
|
|
#define PKT_CodeSize (PKT_Data+6) /* Size of firmware in bytes */
|
|
#define PKT_CmdString (PKT_Data+8) /* Command string */
|
|
|
|
/*****************************************************************************
|
|
************************ ***********************
|
|
************************ BOOT_RUP - BOOT_COMPLETED ***********************
|
|
************************ ***********************
|
|
*****************************************************************************/
|
|
|
|
/* (RIO->Driver,pre-emptive)
|
|
|
|
BOOT_RUP - BOOT_COMPLETE is sent to the Driver from RIO when downloading of
|
|
RTA firmware has completed.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#endif
|
|
#define PKT_LinkNumber (PKT_Data+1) /* Link number RTA booted on */
|
|
#define PKT_SerialNumber (PKT_Data+2) /* 4 byte serial number */
|
|
|
|
/*****************************************************************************
|
|
************************ ***********************
|
|
************************ BOOT_RUP - Packet Request ***********************
|
|
************************ ***********************
|
|
*****************************************************************************/
|
|
|
|
/* (RIO->Driver,pre-emptive)
|
|
|
|
BOOT_RUP packet without the PKT_CMD_BIT set in the PKT->len field is sent
|
|
from RIO to the Driver as a request for a firmware boot packet. */
|
|
|
|
#define PKT_SequenceNumber (PKT_Data+0) /* Packet sequence number */
|
|
|
|
/*****************************************************************************
|
|
*********************** ***********************
|
|
*********************** BOOT_RUP - Packet Response ***********************
|
|
*********************** ***********************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,pre-emptive)
|
|
|
|
In response to a BOOT_RUP boot packet request, the driver fills out the response
|
|
packet with the 70 bytes of the requested sequence.
|
|
*/
|
|
#if 0
|
|
#define PKT_SequenceNumber (PKT_Data+0) /* Packet sequence number */
|
|
#endif
|
|
#define PKT_FirmwarePacket (PKT_Data+2) /* Firmware packet */
|
|
|
|
/*****************************************************************************
|
|
**************************** ****************************
|
|
**************************** BOOT_RUP - IFOAD ****************************
|
|
**************************** ****************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,pre-emptive)
|
|
|
|
BOOT_RUP - IFOAD packets are sent from the Driver to an RTA to cause the
|
|
RTA to shut down and reboot.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#endif
|
|
#define PKT_IfoadId1 (PKT_Data+2) /* IFOAD Id 1 */
|
|
#define PKT_IfoadId2 (PKT_Data+3) /* IFOAD Id 2 */
|
|
|
|
#define IFOADID1 0xAD
|
|
#define IFOADID2 0xF0
|
|
|
|
/*****************************************************************************
|
|
************************** ***************************
|
|
************************** BOOT_RUP - IDENTIFY ***************************
|
|
************************** ***************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,pre-emptive)
|
|
|
|
BOOT_RUP - IDENTIFY packets are sent from the Driver to an RTA to cause the
|
|
RTA to flash its LEDs for a period of time.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#endif
|
|
#define PKT_IdentifyId (PKT_Data+2) /* defines pattern to flash */
|
|
|
|
/*****************************************************************************
|
|
**************************** ***************************
|
|
**************************** BOOT_RUP - ZOMBIE ***************************
|
|
**************************** ***************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,pre-emptive)
|
|
|
|
BOOT_RUP - ZOMBIE packets are sent from the Driver to an RTA to cause the
|
|
RTA to shut down and flash it's LEDs.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#endif
|
|
#define PKT_ZombieId1 (PKT_Data+2) /* ZOMBIE Id 1 */
|
|
#define PKT_ZombieId2 (PKT_Data+3) /* ZOMBIE Id 2 */
|
|
|
|
#define ZOMBIEID1 0x52
|
|
#define ZOMBIEID2 0x21
|
|
|
|
/*****************************************************************************
|
|
**************************** ****************************
|
|
**************************** BOOT_RUP - UFOAD ****************************
|
|
**************************** ****************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,pre-emptive)
|
|
|
|
BOOT_RUP - UFOAD packets are sent from the Driver to an RTA to cause the RTA
|
|
to ask it's neighbouring RTA to shut down and reboot.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#define PKT_LinkNumber (PKT_Data+1) /* Link number of RTA to UFOAD */
|
|
#endif
|
|
#define PKT_UfoadId1 (PKT_Data+2) /* UFOAD Id 1 */
|
|
#define PKT_UfoadId2 (PKT_Data+3) /* UFOAD Id 2 */
|
|
|
|
#define UFOADID1 0x1E
|
|
#define UFOADID2 0x0D
|
|
|
|
/*****************************************************************************
|
|
**************************** ****************************
|
|
**************************** BOOT_RUP - IWAIT ****************************
|
|
**************************** ****************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,pre-emptive)
|
|
|
|
BOOT_RUP - IWAIT packets are sent from the Driver to an RTA to cause the RTA
|
|
to pause booting on the specified link for 30 seconds.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#define PKT_LinkNumber (PKT_Data+1) /* Link number of RTA to UFOAD */
|
|
#endif
|
|
#define PKT_IwaitId1 (PKT_Data+2) /* IWAIT Id 1 */
|
|
#define PKT_IwaitId2 (PKT_Data+3) /* IWAIT Id 2 */
|
|
|
|
#define IWAITID1 0xDE
|
|
#define IWAITID2 0xB1
|
|
|
|
/*****************************************************************************
|
|
************************ ***********************
|
|
************************ ROUTE_RUP - ROUTE_REQUEST ***********************
|
|
************************ ***********************
|
|
*****************************************************************************/
|
|
|
|
/* (RIO->Driver,pre-emptive)
|
|
|
|
ROUTE_RUP - ROUTE_REQUEST packets are sent from a newly booted or connected
|
|
RTA to a Driver to request an ID (RUP or unit number).
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#endif
|
|
#define PKT_SerialNumber (PKT_Data+2) /* 4 byte serial number */
|
|
#define PKT_ModuleTypes (PKT_Data+6) /* RTA Module types */
|
|
|
|
/* ModuleTypes definitions... */
|
|
#define MOD_BLANK 0x0F /* Blank plate attached */
|
|
#define MOD_RS232DB25 0x00 /* RS232 DB25 connector */
|
|
#define MOD_RS232RJ45 0x01 /* RS232 RJ45 connector */
|
|
#define MOD_RS422DB25 0x02 /* RS422 DB25 connector */
|
|
#define MOD_RS485DB25 0x03 /* RS485 DB25 connector */
|
|
#define MOD_PARALLEL 0x04 /* Centronics parallel */
|
|
|
|
#define MOD2 0x08 /* Set to indicate Rev2 module */
|
|
|
|
/*****************************************************************************
|
|
************************* *************************
|
|
************************* ROUTE_RUP - ROUTE_FOAD *************************
|
|
************************* *************************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,pre-emptive)
|
|
|
|
ROUTE_RUP - ROUTE_FOAD packet is sent as a response to a ROUTE_RUP - ROUTE_REQUEST
|
|
packet to cause the RTA to "Fall Over And Die"., i.e. shutdown and reboot.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#endif
|
|
#define PKT_RouteCmdString (PKT_Data+2) /* Command string */
|
|
|
|
/*****************************************************************************
|
|
*********************** ***********************
|
|
*********************** ROUTE_RUP - ROUTE_ALLOCATE ***********************
|
|
*********************** ***********************
|
|
*****************************************************************************/
|
|
|
|
/* (Driver->RIO,pre-emptive)
|
|
|
|
ROUTE_RUP - ROUTE_ALLOCATE packet is sent as a response to a ROUTE_RUP - ROUTE_REQUEST
|
|
packet to allocate the RTA's Id number (RUP number 1..16)
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#endif
|
|
#define PKT_IdNum (PKT_Data+1) /* RUP number for ports 1..8 */
|
|
#if 0
|
|
#define PKT_RouteCmdString (PKT_Data+2) /* Command string */
|
|
#endif
|
|
#define PKT_IdNum2 (PKT_Data+0x17) /* RUP number for ports 9..16 */
|
|
|
|
/*****************************************************************************
|
|
*********************** ***********************
|
|
*********************** ROUTE_RUP - ROUTE_TOPOLOGY ***********************
|
|
*********************** ***********************
|
|
*****************************************************************************/
|
|
|
|
/* (RIO->Driver,pre-emptive)
|
|
|
|
ROUTE_RUP - ROUTE_TOPOLOGY packet is sent to inform the driver of an RTA's
|
|
current link status.
|
|
*/
|
|
#if 0
|
|
#define PKT_Cmd (PKT_Data+0) /* Command code */
|
|
#endif
|
|
#define PKT_Link1Rup (PKT_Data+2) /* Link 1 RUP number */
|
|
#define PKT_Link1Link (PKT_Data+3) /* Link 1 link number */
|
|
#define PKT_Link2Rup (PKT_Data+4) /* Link 2 RUP number */
|
|
#define PKT_Link2Link (PKT_Data+5) /* Link 2 link number */
|
|
#define PKT_Link3Rup (PKT_Data+6) /* Link 3 RUP number */
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#define PKT_Link3Link (PKT_Data+7) /* Link 3 link number */
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#define PKT_Link4Rup (PKT_Data+8) /* Link 4 RUP number */
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#define PKT_Link4Link (PKT_Data+9) /* Link 4 link number */
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#define PKT_RtaVpdProm (PKT_Data+10) /* 32 bytes of RTA VPD PROM Contents */
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#endif /* _sxwinif_h */
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/* End of RIOWINIF.H */
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