net/wan/farsync.h

1 /* SPDX-License-Identifier: GPL-2.0-or-later */
5  *      Actually sync driver for X.21, V.35 and V.24 on FarSync T-series cards
23  *      used with the FarSite T-Series cards (T2P & T4P) running in the high
24  *      speed frame shifter mode. This is sometimes referred to as X.21 mode
30  *      purpose (FarSite T-series).
33  *      "hdlc" is already in use I've chosen the even less informative "sync"
37 #define FST_NDEV_NAME           "sync"          /* For net interface */
95         unsigned int   valid;           /* Bits of structure that are valid */
114         unsigned char  startingSlot;    /* Time slot to use for start of tx */
121         unsigned char  lineBuildOut;    /* 0, -7.5, -15, -22 */
125         unsigned char  txBufferMode;    /* tx elastic buffer depth */
129         unsigned int   receiveBufferDelay; /* delay thro rx buffer timeslots */
145 #define FSTVAL_OMODEM   0x0000001F      /* First 5 bits correspond to the
146                                          * output status bits defined for
328 extern int fst_debug_mask;              /* Bit mask of actions to debug, bits