| /* |
| * INET An implementation of the TCP/IP protocol suite for the LINUX |
| * operating system. INET is implemented using the BSD Socket |
| * interface as the means of communication with the user level. |
| * |
| * Global definitions for the Frame relay interface. |
| * |
| * Version: @(#)if_ifrad.h 0.20 13 Apr 96 |
| * |
| * Author: Mike McLagan <mike.mclagan@linux.org> |
| * |
| * Changes: |
| * 0.15 Mike McLagan Structure packing |
| * |
| * 0.20 Mike McLagan New flags for S508 buffer handling |
| * |
| * 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. |
| */ |
| |
| #ifndef SDLA_H |
| #define SDLA_H |
| |
| /* adapter type */ |
| #define SDLA_TYPES |
| #define SDLA_S502A 5020 |
| #define SDLA_S502E 5021 |
| #define SDLA_S503 5030 |
| #define SDLA_S507 5070 |
| #define SDLA_S508 5080 |
| #define SDLA_S509 5090 |
| #define SDLA_UNKNOWN -1 |
| |
| /* port selection flags for the S508 */ |
| #define SDLA_S508_PORT_V35 0x00 |
| #define SDLA_S508_PORT_RS232 0x02 |
| |
| /* Z80 CPU speeds */ |
| #define SDLA_CPU_3M 0x00 |
| #define SDLA_CPU_5M 0x01 |
| #define SDLA_CPU_7M 0x02 |
| #define SDLA_CPU_8M 0x03 |
| #define SDLA_CPU_10M 0x04 |
| #define SDLA_CPU_16M 0x05 |
| #define SDLA_CPU_12M 0x06 |
| |
| /* some private IOCTLs */ |
| #define SDLA_IDENTIFY (FRAD_LAST_IOCTL + 1) |
| #define SDLA_CPUSPEED (FRAD_LAST_IOCTL + 2) |
| #define SDLA_PROTOCOL (FRAD_LAST_IOCTL + 3) |
| |
| #define SDLA_CLEARMEM (FRAD_LAST_IOCTL + 4) |
| #define SDLA_WRITEMEM (FRAD_LAST_IOCTL + 5) |
| #define SDLA_READMEM (FRAD_LAST_IOCTL + 6) |
| |
| struct sdla_mem { |
| int addr; |
| int len; |
| void *data; |
| }; |
| |
| #define SDLA_START (FRAD_LAST_IOCTL + 7) |
| #define SDLA_STOP (FRAD_LAST_IOCTL + 8) |
| |
| /* some offsets in the Z80's memory space */ |
| #define SDLA_NMIADDR 0x0000 |
| #define SDLA_CONF_ADDR 0x0010 |
| #define SDLA_S502A_NMIADDR 0x0066 |
| #define SDLA_CODE_BASEADDR 0x0100 |
| #define SDLA_WINDOW_SIZE 0x2000 |
| #define SDLA_ADDR_MASK 0x1FFF |
| |
| /* largest handleable block of data */ |
| #define SDLA_MAX_DATA 4080 |
| #define SDLA_MAX_MTU 4072 /* MAX_DATA - sizeof(fradhdr) */ |
| #define SDLA_MAX_DLCI 24 |
| |
| /* this should be the same as frad_conf */ |
| struct sdla_conf { |
| short station; |
| short config; |
| short kbaud; |
| short clocking; |
| short max_frm; |
| short T391; |
| short T392; |
| short N391; |
| short N392; |
| short N393; |
| short CIR_fwd; |
| short Bc_fwd; |
| short Be_fwd; |
| short CIR_bwd; |
| short Bc_bwd; |
| short Be_bwd; |
| }; |
| |
| /* this should be the same as dlci_conf */ |
| struct sdla_dlci_conf { |
| short config; |
| short CIR_fwd; |
| short Bc_fwd; |
| short Be_fwd; |
| short CIR_bwd; |
| short Bc_bwd; |
| short Be_bwd; |
| short Tc_fwd; |
| short Tc_bwd; |
| short Tf_max; |
| short Tb_max; |
| }; |
| |
| |
| #endif |
