patch-2.3.99-pre7 linux/drivers/char/rio/riowinif.h
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- Lines: 1336
- Date:
Wed May 10 16:56:44 2000
- Orig file:
v2.3.99-pre6/linux/drivers/char/rio/riowinif.h
- Orig date:
Wed Dec 31 16:00:00 1969
diff -u --recursive --new-file v2.3.99-pre6/linux/drivers/char/rio/riowinif.h linux/drivers/char/rio/riowinif.h
@@ -0,0 +1,1335 @@
+/************************************************************************/
+/* */
+/* Title : RIO Shared Memory Window Inteface */
+/* */
+/* Author : N.P.Vassallo */
+/* */
+/* Creation : 7th June 1999 */
+/* */
+/* Version : 1.0.0 */
+/* */
+/* Copyright : (c) Specialix International Ltd. 1999 *
+ * 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.
+ * */
+/* Description : Prototypes, structures and definitions */
+/* describing RIO host card shared memory */
+/* window interface structures: */
+/* PARMMAP */
+/* RUP */
+/* PHB */
+/* LPB */
+/* PKT */
+/* */
+/************************************************************************/
+
+/* History...
+
+1.0.0 07/06/99 NPV Creation. (based on PARMMAP.H)
+
+*/
+
+#ifndef _riowinif_h /* If RIOWINDIF.H not already defined */
+#define _riowinif_h 1
+
+/*****************************************************************************
+******************************** *********************************
+******************************** General *********************************
+******************************** *********************************
+*****************************************************************************/
+
+#define TPNULL ((_u16)(0x8000))
+
+/*****************************************************************************
+******************************** ********************************
+******************************** PARM_MAP ********************************
+******************************** ********************************
+*****************************************************************************/
+
+/* The PARM_MAP structure defines global values relating to the Host Card / RTA
+ and is the main structure from which all other structures are referenced. */
+
+typedef struct _PARM_MAP
+{
+ _u16 phb_ptr; /* 0x00 Pointer to the PHB array */
+ _u16 phb_num_ptr; /* 0x02 Ptr to Number of PHB's */
+ _u16 free_list; /* 0x04 Free List pointer */
+ _u16 free_list_end; /* 0x06 Free List End pointer */
+ _u16 q_free_list_ptr; /* 0x08 Ptr to Q_BUF variable */
+ _u16 unit_id_ptr; /* 0x0A Unit Id */
+ _u16 link_str_ptr; /* 0x0C Link Structure Array */
+ _u16 bootloader_1; /* 0x0E 1st Stage Boot Loader */
+ _u16 bootloader_2; /* 0x10 2nd Stage Boot Loader */
+ _u16 port_route_map_ptr; /* 0x12 Port Route Map */
+ _u16 route_ptr; /* 0x14 Route Map */
+ _u16 map_present; /* 0x16 Route Map present */
+ _u16 pkt_num; /* 0x18 Total number of packets */
+ _u16 q_num; /* 0x1A Total number of Q packets */
+ _u16 buffers_per_port; /* 0x1C Number of buffers per port */
+ _u16 heap_size; /* 0x1E Initial size of heap */
+ _u16 heap_left; /* 0x20 Current Heap left */
+ _u16 error; /* 0x22 Error code */
+ _u16 tx_max; /* 0x24 Max number of tx pkts per phb */
+ _u16 rx_max; /* 0x26 Max number of rx pkts per phb */
+ _u16 rx_limit; /* 0x28 For high / low watermarks */
+ _u16 links; /* 0x2A Links to use */
+ _u16 timer; /* 0x2C Interrupts per second */
+ _u16 rups; /* 0x2E Pointer to the RUPs */
+ _u16 max_phb; /* 0x30 Mostly for debugging */
+ _u16 living; /* 0x32 Just increments!! */
+ _u16 init_done; /* 0x34 Initialisation over */
+ _u16 booting_link; /* 0x36 */
+ _u16 idle_count; /* 0x38 Idle time counter */
+ _u16 busy_count; /* 0x3A Busy counter */
+ _u16 idle_control; /* 0x3C Control Idle Process */
+ _u16 tx_intr; /* 0x3E TX interrupt pending */
+ _u16 rx_intr; /* 0x40 RX interrupt pending */
+ _u16 rup_intr; /* 0x42 RUP interrupt pending */
+
+} PARM_MAP;
+
+/* Same thing again, but defined as offsets... */
+
+#define PM_phb_ptr 0x00 /* 0x00 Pointer to the PHB array */
+#define PM_phb_num_ptr 0x02 /* 0x02 Ptr to Number of PHB's */
+#define PM_free_list 0x04 /* 0x04 Free List pointer */
+#define PM_free_list_end 0x06 /* 0x06 Free List End pointer */
+#define PM_q_free_list_ptr 0x08 /* 0x08 Ptr to Q_BUF variable */
+#define PM_unit_id_ptr 0x0A /* 0x0A Unit Id */
+#define PM_link_str_ptr 0x0C /* 0x0C Link Structure Array */
+#define PM_bootloader_1 0x0E /* 0x0E 1st Stage Boot Loader */
+#define PM_bootloader_2 0x10 /* 0x10 2nd Stage Boot Loader */
+#define PM_port_route_map_ptr 0x12 /* 0x12 Port Route Map */
+#define PM_route_ptr 0x14 /* 0x14 Route Map */
+#define PM_map_present 0x16 /* 0x16 Route Map present */
+#define PM_pkt_num 0x18 /* 0x18 Total number of packets */
+#define PM_q_num 0x1A /* 0x1A Total number of Q packets */
+#define PM_buffers_per_port 0x1C /* 0x1C Number of buffers per port */
+#define PM_heap_size 0x1E /* 0x1E Initial size of heap */
+#define PM_heap_left 0x20 /* 0x20 Current Heap left */
+#define PM_error 0x22 /* 0x22 Error code */
+#define PM_tx_max 0x24 /* 0x24 Max number of tx pkts per phb */
+#define PM_rx_max 0x26 /* 0x26 Max number of rx pkts per phb */
+#define PM_rx_limit 0x28 /* 0x28 For high / low watermarks */
+#define PM_links 0x2A /* 0x2A Links to use */
+#define PM_timer 0x2C /* 0x2C Interrupts per second */
+#define PM_rups 0x2E /* 0x2E Pointer to the RUPs */
+#define PM_max_phb 0x30 /* 0x30 Mostly for debugging */
+#define PM_living 0x32 /* 0x32 Just increments!! */
+#define PM_init_done 0x34 /* 0x34 Initialisation over */
+#define PM_booting_link 0x36 /* 0x36 */
+#define PM_idle_count 0x38 /* 0x38 Idle time counter */
+#define PM_busy_count 0x3A /* 0x3A Busy counter */
+#define PM_idle_control 0x3C /* 0x3C Control Idle Process */
+#define PM_tx_intr 0x3E /* 0x4E TX interrupt pending */
+#define PM_rx_intr 0x40 /* 0x40 RX interrupt pending */
+#define PM_rup_intr 0x42 /* 0x42 RUP interrupt pending */
+#define sizeof_PARM_MAP 0x44 /* structure size = 0x44 */
+
+/* PARM_MAP.error definitions... */
+#define E_NO_ERROR 0x00
+#define E_PROCESS_NOT_INIT 0x01
+#define E_LINK_TIMEOUT 0x02
+#define E_NO_ROUTE 0x03
+#define E_CONFUSED 0x04
+#define E_HOME 0x05
+#define E_CSUM_FAIL 0x06
+#define E_DISCONNECTED 0x07
+#define E_BAD_RUP 0x08
+#define E_NO_VIRGIN 0x09
+#define E_BOOT_RUP_BUSY 0x10
+#define E_CHANALLOC 0x80
+#define E_POLL_ALLOC 0x81
+#define E_LTTWAKE 0x82
+#define E_LTT_ALLOC 0x83
+#define E_LRT_ALLOC 0x84
+#define E_CIRRUS 0x85
+#define E_MONITOR 0x86
+#define E_PHB_ALLOC 0x87
+#define E_ARRAY_ALLOC 0x88
+#define E_QBUF_ALLOC 0x89
+#define E_PKT_ALLOC 0x8a
+#define E_GET_TX_Q_BUF 0x8b
+#define E_GET_RX_Q_BUF 0x8c
+#define E_MEM_OUT 0x8d
+#define E_MMU_INIT 0x8e
+#define E_LTT_INIT 0x8f
+#define E_LRT_INIT 0x90
+#define E_LINK_RUN 0x91
+#define E_MONITOR_ALLOC 0x92
+#define E_MONITOR_INIT 0x93
+#define E_POLL_INIT 0x94
+
+/* PARM_MAP.links definitions... */
+#define RIO_LINK_ENABLE 0x80FF
+
+/*****************************************************************************
+********************************** ***********************************
+********************************** RUP ***********************************
+********************************** ***********************************
+*****************************************************************************/
+
+/* The RUP (Remote Unit Port) structure relates to the Remote Terminal Adapters
+ attached to the system and there is normally an array of MAX_RUPS (=16) structures
+ in a host card, defined by PARM_MAP->rup. */
+
+typedef struct _RUP
+{
+ _u16 txpkt; /* 0x00 Outgoing packet */
+ _u16 rxpkt; /* 0x02 ncoming packet */
+ _u16 link; /* 0x04 Which link to send packet down ? */
+ _u8 rup_dest_unit[2]; /* 0x06 Destination Unit */
+ _u16 handshake; /* 0x08 Handshaking */
+ _u16 timeout; /* 0x0A Timeout */
+ _u16 status; /* 0x0C Status */
+ _u16 txcontrol; /* 0x0E Transmit control */
+ _u16 rxcontrol; /* 0x10 Receive control */
+
+} RUP;
+
+/* Same thing again, but defined as offsets... */
+
+#define RUP_txpkt 0x00 /* 0x00 Outgoing packet */
+#define RUP_rxpkt 0x02 /* 0x02 Incoming packet */
+#define RUP_link 0x04 /* 0x04 Which link to send packet down ? */
+#define RUP_rup_dest_unit 0x06 /* 0x06 Destination Unit */
+#define RUP_handshake 0x08 /* 0x08 Handshaking */
+#define RUP_timeout 0x0A /* 0x0A Timeout */
+#define RUP_status 0x0C /* 0x0C Status */
+#define RUP_txcontrol 0x0E /* 0x0E Transmit control */
+#define RUP_rxcontrol 0x10 /* 0x10 Receive control */
+#define sizeof_RUP 0x12 /* structure size = 0x12 */
+
+#define MAX_RUP 16
+
+/* RUP.txcontrol definitions... */
+#define TX_RUP_INACTIVE 0 /* Nothing to transmit */
+#define TX_PACKET_READY 1 /* Transmit packet ready */
+#define TX_LOCK_RUP 2 /* Transmit side locked */
+
+/* RUP.txcontrol definitions... */
+#define RX_RUP_INACTIVE 0 /* Nothing received */
+#define RX_PACKET_READY 1 /* Packet received */
+
+#define RUP_NO_OWNER 0xFF /* RUP not owned by any process */
+
+/*****************************************************************************
+********************************** ***********************************
+********************************** PHB ***********************************
+********************************** ***********************************
+*****************************************************************************/
+
+/* The PHB (Port Header Block) structure relates to the serial ports attached
+ to the system and there is normally an array of MAX_PHBS (=128) structures
+ in a host card, defined by PARM_MAP->phb_ptr and PARM_MAP->phb_num_ptr. */
+
+typedef struct _PHB
+{
+ _u16 source; /* 0x00 Location of the PHB in the host card */
+ _u16 handshake; /* 0x02 Used to manage receive packet flow control */
+ _u16 status; /* 0x04 Internal port transmit/receive status */
+ _u16 timeout; /* 0x06 Time period to wait for an ACK */
+ _u16 link; /* 0x08 The host link associated with the PHB */
+ _u16 destination; /* 0x0A Location of the remote port on the network */
+
+ _u16 tx_start; /* 0x0C first entry in the packet array for transmit packets */
+ _u16 tx_end; /* 0x0E last entry in the packet array for transmit packets */
+ _u16 tx_add; /* 0x10 position in the packet array for new transmit packets */
+ _u16 tx_remove; /* 0x12 current position in the packet pointer array */
+
+ _u16 rx_start; /* 0x14 first entry in the packet array for receive packets */
+ _u16 rx_end; /* 0x16 last entry in the packet array for receive packets */
+ _u16 rx_add; /* 0x18 position in the packet array for new receive packets */
+ _u16 rx_remove; /* 0x1A current position in the packet pointer array */
+
+} PHB;
+
+/* Same thing again, but defined as offsets... */
+
+#define PHB_source 0x00 /* 0x00 Location of the PHB in the host card */
+#define PHB_handshake 0x02 /* 0x02 Used to manage receive packet flow control */
+#define PHB_status 0x04 /* 0x04 Internal port transmit/receive status */
+#define PHB_timeout 0x06 /* 0x06 Time period to wait for an ACK */
+#define PHB_link 0x08 /* 0x08 The host link associated with the PHB */
+#define PHB_destination 0x0A /* 0x0A Location of the remote port on the network */
+#define PHB_tx_start 0x0C /* 0x0C first entry in the packet array for transmit packets */
+#define PHB_tx_end 0x0E /* 0x0E last entry in the packet array for transmit packets */
+#define PHB_tx_add 0x10 /* 0x10 position in the packet array for new transmit packets */
+#define PHB_tx_remove 0x12 /* 0x12 current position in the packet pointer array */
+#define PHB_rx_start 0x14 /* 0x14 first entry in the packet array for receive packets */
+#define PHB_rx_end 0x16 /* 0x16 last entry in the packet array for receive packets */
+#define PHB_rx_add 0x18 /* 0x18 position in the packet array for new receive packets */
+#define PHB_rx_remove 0x1A /* 0x1A current position in the packet pointer array */
+#define sizeof_PHB 0x1C /* structure size = 0x1C */
+
+/* PHB.handshake definitions... */
+#define PHB_HANDSHAKE_SET 0x0001 /* Set by LRT */
+#define PHB_HANDSHAKE_RESET 0x0002 /* Set by ISR / driver */
+#define PHB_HANDSHAKE_FLAGS (PHB_HANDSHAKE_RESET|PHB_HANDSHAKE_SET)
+ /* Reset by ltt */
+
+#define MAX_PHB 128 /* range 0-127 */
+
+/*****************************************************************************
+********************************** ***********************************
+********************************** LPB ***********************************
+********************************** ***********************************
+*****************************************************************************/
+
+/* The LPB (Link Parameter Block) structure relates to a RIO Network Link
+ and there is normally an array of MAX_LINKS (=4) structures in a host card,
+ defined by PARM_MAP->link_str_ptr. */
+
+typedef struct _LPB
+{
+ _u16 link_number; /* 0x00 Link Number */
+ _u16 in_ch; /* 0x02 Link In Channel */
+ _u16 out_ch; /* 0x04 Link Out Channel */
+ _u8 attached_serial[4]; /* 0x06 Attached serial number */
+ _u8 attached_host_serial[4];/* 0x0A Serial number of Host who booted other end */
+ _u16 descheduled; /* 0x0E Currently Descheduled */
+ _u16 state; /* 0x10 Current state */
+ _u16 send_poll; /* 0x12 Send a Poll Packet */
+ _u16 ltt_p; /* 0x14 Process Descriptor */
+ _u16 lrt_p; /* 0x16 Process Descriptor */
+ _u16 lrt_status; /* 0x18 Current lrt status */
+ _u16 ltt_status; /* 0x1A Current ltt status */
+ _u16 timeout; /* 0x1C Timeout value */
+ _u16 topology; /* 0x1E Topology bits */
+ _u16 mon_ltt; /* 0x20 */
+ _u16 mon_lrt; /* 0x22 */
+ _u16 num_pkts; /* 0x24 */
+ _u16 add_packet_list; /* 0x26 Add packets to here */
+ _u16 remove_packet_list; /* 0x28 Send packets from here */
+
+ _u16 lrt_fail_chan; /* 0x2A Lrt's failure channel */
+ _u16 ltt_fail_chan; /* 0x2C Ltt's failure channel */
+
+ RUP rup; /* 0x2E RUP structure for HOST to driver comms */
+ RUP link_rup; /* 0x40 RUP for the link (POLL, topology etc.) */
+ _u16 attached_link; /* 0x52 Number of attached link */
+ _u16 csum_errors; /* 0x54 csum errors */
+ _u16 num_disconnects; /* 0x56 number of disconnects */
+ _u16 num_sync_rcvd; /* 0x58 # sync's received */
+ _u16 num_sync_rqst; /* 0x5A # sync requests */
+ _u16 num_tx; /* 0x5C Num pkts sent */
+ _u16 num_rx; /* 0x5E Num pkts received */
+ _u16 module_attached; /* 0x60 Module tpyes of attached */
+ _u16 led_timeout; /* 0x62 LED timeout */
+ _u16 first_port; /* 0x64 First port to service */
+ _u16 last_port; /* 0x66 Last port to service */
+
+} LPB;
+
+/* Same thing again, but defined as offsets... */
+
+#define LPB_link_number 0x00 /* 0x00 Link Number */
+#define LPB_in_ch 0x02 /* 0x02 Link In Channel */
+#define LPB_out_ch 0x04 /* 0x04 Link Out Channel */
+#define LPB_attached_serial 0x06 /* 0x06 Attached serial number */
+#define LPB_attached_host_serial 0x0A /* 0x0A Serial number of Host who booted other end */
+#define LPB_descheduled 0x0E /* 0x0E Currently Descheduled */
+#define LPB_state 0x10 /* 0x10 Current state */
+#define LPB_send_poll 0x12 /* 0x12 Send a Poll Packet */
+#define LPB_ltt_p 0x14 /* 0x14 Process Descriptor */
+#define LPB_lrt_p 0x16 /* 0x16 Process Descriptor */
+#define LPB_lrt_status 0x18 /* 0x18 Current lrt status */
+#define LPB_ltt_status 0x1A /* 0x1A Current ltt status */
+#define LPB_timeout 0x1C /* 0x1C Timeout value */
+#define LPB_topology 0x1E /* 0x1E Topology bits */
+#define LPB_mon_ltt 0x20 /* 0x20 */
+#define LPB_mon_lrt 0x22 /* 0x22 */
+#define LPB_num_pkts 0x24 /* 0x24 */
+#define LPB_add_packet_list 0x26 /* 0x26 Add packets to here */
+#define LPB_remove_packet_list 0x28 /* 0x28 Send packets from here */
+#define LPB_lrt_fail_chan 0x2A /* 0x2A Lrt's failure channel */
+#define LPB_ltt_fail_chan 0x2C /* 0x2C Ltt's failure channel */
+#define LPB_rup 0x2E /* 0x2E RUP structure for HOST to driver comms */
+#define LPB_link_rup 0x40 /* 0x40 RUP for the link (POLL, topology etc.) */
+#define LPB_attached_link 0x52 /* 0x52 Number of attached link */
+#define LPB_csum_errors 0x54 /* 0x54 csum errors */
+#define LPB_num_disconnects 0x56 /* 0x56 number of disconnects */
+#define LPB_num_sync_rcvd 0x58 /* 0x58 # sync's received */
+#define LPB_num_sync_rqst 0x5A /* 0x5A # sync requests */
+#define LPB_num_tx 0x5C /* 0x5C Num pkts sent */
+#define LPB_num_rx 0x5E /* 0x5E Num pkts received */
+#define LPB_module_attached 0x60 /* 0x60 Module tpyes of attached */
+#define LPB_led_timeout 0x62 /* 0x62 LED timeout */
+#define LPB_first_port 0x64 /* 0x64 First port to service */
+#define LPB_last_port 0x66 /* 0x66 Last port to service */
+#define sizeof_LPB 0x68 /* structure size = 0x68 */
+
+#define LINKS_PER_UNIT 4 /* number of links from a host */
+
+/*****************************************************************************
+******************************** *******************************
+******************************** FREE_LIST *******************************
+******************************** *******************************
+*****************************************************************************/
+
+/* Used to overlay packet headers when allocating/freeing packets from the free list */
+
+typedef struct _FREE_LIST
+{
+ _u16 next; /* 0x00 offset of next list item */
+ _u16 prev; /* 0x02 offset of previous list item */
+
+} FREE_LIST;
+
+/* 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 */
+#define PKT_Link3Link (PKT_Data+7) /* Link 3 link number */
+#define PKT_Link4Rup (PKT_Data+8) /* Link 4 RUP number */
+#define PKT_Link4Link (PKT_Data+9) /* Link 4 link number */
+#define PKT_RtaVpdProm (PKT_Data+10) /* 32 bytes of RTA VPD PROM Contents */
+
+#endif /* _sxwinif_h */
+
+/* End of RIOWINIF.H */
FUNET's LINUX-ADM group, linux-adm@nic.funet.fi
TCL-scripts by Sam Shen (who was at: slshen@lbl.gov)