Lines Matching defs:zs
922 static int init_zs_linemon (queue_t *, queue_t *); /* handle line monitor for "zs" driver */
958 if (dname && !Strcmp(dname, "zs"))
987 if (dname && !Strcmp(dname, "zs"))
1014 static int zs_xsisr (struct zscom *); /* zs external status interupt handler */
1022 register struct zscom *zs;
1030 zs = ((struct zsaline *)(void *)q->q_ptr)->za_common;
1031 if (!zs)
1063 szs->zsops = *zs->zs_ops;
1065 szs->oldzsops = zs->zs_ops;
1066 emergencyzs = zs->zs_ops;
1068 zsopinit(zs, &szs->zsops); /* hook it up */
1088 register struct zscom *zs;
1091 zs = ((struct zsaline *)(void *)q->q_ptr)->za_common;
1092 if (!zs)
1103 zsopinit(zs, szs->oldzsops); /* reset to previous handler functions */
1128 struct zscom *zs
1131 register struct zsaline *za = (struct zsaline *)(void *)zs->zs_priv;
1132 register struct zscc_device *zsaddr = zs->zs_addr;
1292 return zsisr(zs);
1319 emergencyzs->zsop_xsint(zs);