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Forgot to initialize cs->cs_rr0_dcd and fiends in attach.

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gwr 1997-01-31 00:07:06 +00:00
parent d8fd3320e5
commit d9267b93fd
1 changed files with 9 additions and 1 deletions
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10
sys/arch/sun3/dev/zs.c
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@ -1,4 +1,4 @@
/* $NetBSD: zs.c,v 1.45 1997/01/18 19:49:01 gwr Exp $ */
/* $NetBSD: zs.c,v 1.46 1997/01/31 00:07:06 gwr Exp $ */
/*-
* Copyright (c) 1996 The NetBSD Foundation, Inc.
@ -301,6 +301,11 @@ zsc_attach(parent, self, aux)
cs->cs_defspeed = zs_defspeed[zsc_unit][channel];
cs->cs_defcflag = zs_def_cflag;
cs->cs_rr0_dcd = ZSRR0_DCD;
cs->cs_rr0_cts = ZSRR0_CTS;
cs->cs_wr5_dtr = ZSWR5_DTR;
cs->cs_wr5_rts = ZSWR5_RTS;
/*
* Clear the master interrupt enable.
* The INTENA is common to both channels,
@ -509,13 +514,16 @@ zs_set_modes(cs, cflag)
* status interrupt to detect CTS changes.
*/
s = splzs();
#if 0 /* XXX - See below. */
if (cflag & CLOCAL) {
cs->cs_rr0_dcd = 0;
cs->cs_preg[15] &= ~ZSWR15_DCD_IE;
} else {
/* XXX - Need to notice DCD change here... */
cs->cs_rr0_dcd = ZSRR0_DCD;
cs->cs_preg[15] |= ZSWR15_DCD_IE;
}
#endif /* XXX */
if (cflag & CRTSCTS) {
cs->cs_wr5_dtr = ZSWR5_DTR;
cs->cs_wr5_rts = ZSWR5_RTS;