Lines Matching refs:exval
188 u_char exval, v1; in isac_interrupt() local
195 exval = cs->readisac(cs, ISAC_RSTA); in isac_interrupt()
196 if ((exval & 0x70) != 0x20) { in isac_interrupt()
197 if (exval & 0x40) { in isac_interrupt()
204 if (!(exval & 0x20)) { in isac_interrupt()
264 exval = cs->readisac(cs, ISAC_CIR0); in isac_interrupt()
266 debugl1(cs, "ISAC CIR0 %02X", exval); in isac_interrupt()
267 if (exval & 2) { in isac_interrupt()
268 cs->dc.isac.ph_state = (exval >> 2) & 0xf; in isac_interrupt()
273 if (exval & 1) { in isac_interrupt()
274 exval = cs->readisac(cs, ISAC_CIR1); in isac_interrupt()
276 debugl1(cs, "ISAC CIR1 %02X", exval); in isac_interrupt()
285 exval = cs->readisac(cs, ISAC_EXIR); in isac_interrupt()
287 debugl1(cs, "ISAC EXIR %02x", exval); in isac_interrupt()
288 if (exval & 0x80) { /* XMR */ in isac_interrupt()
292 if (exval & 0x40) { /* XDU */ in isac_interrupt()
311 if (exval & 0x04) { /* MOS */ in isac_interrupt()