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|
--- sys/dev/ltmdm/ltmdmsio.c.orig Thu Jul 1 13:03:22 2004
+++ sys/dev/ltmdm/ltmdmsio.c Thu Jul 1 13:14:39 2004
@@ -245,7 +245,9 @@
u_char last_modem_status; /* last MSR read by intr handler */
u_char prev_modem_status; /* last MSR handled by high level */
+#if __FreeBSD_version < 502119
u_char hotchar; /* ldisc-specific char to be handled ASAP */
+#endif
u_char *ibuf; /* start of input buffer */
u_char *ibufend; /* end of input buffer */
u_char *ibufold; /* old input buffer, to be freed */
@@ -285,7 +287,11 @@
struct resource *iores[6];
struct resource *irqres;
void *cookie;
+#if __FreeBSD_version > 502115
+ struct cdev *devs[6];
+#else
dev_t devs[6];
+#endif
/*
* Data area for output buffers. Someday we should build the output
@@ -1478,7 +1484,11 @@
s = splfunc();
if (tp) {
+#if __FreeBSD_version > 502112
+ (*linesw[tp->t_line]->l_close)(tp, FNONBLOCK);
+#else
(*linesw[tp->t_line].l_close)(tp, FNONBLOCK);
+#endif
disc_optim(tp, &tp->t_termios, com);
comstop(tp, FREAD | FWRITE);
comhardclose(com);
@@ -1515,7 +1525,11 @@
}
static int
+#if __FreeBSD_version > 502115
+sioopen(struct cdev *dev, int flag, int mode, struct proc *p)
+#else
sioopen(dev_t dev, int flag, int mode, struct proc *p)
+#endif
{
struct com_s *com;
int error;
@@ -1655,7 +1669,11 @@
* the true carrier.
*/
if (com->prev_modem_status & MSR_DCD || mynor & CALLOUT_MASK)
+#if __FreeBSD_version > 502112
+ (*linesw[tp->t_line]->l_modem)(tp, 1);
+#else
(*linesw[tp->t_line].l_modem)(tp, 1);
+#endif
}
/*
* Wait for DCD if necessary.
@@ -1671,7 +1689,11 @@
goto out;
goto open_top;
}
+#if __FreeBSD_version > 502112
+ error = (*linesw[tp->t_line]->l_open)(dev, tp);
+#else
error = (*linesw[tp->t_line].l_open)(dev, tp);
+#endif
disc_optim(tp, &tp->t_termios, com);
if (tp->t_state & TS_ISOPEN && mynor & CALLOUT_MASK)
com->active_out = TRUE;
@@ -1684,7 +1706,11 @@
}
static int
+#if __FreeBSD_version > 502115
+sioclose(struct cdev *dev, int flag, int mode, struct proc *p)
+#else
sioclose(dev_t dev, int flag, int mode, struct proc *p)
+#endif
{
struct com_s *com;
int mynor;
@@ -1699,7 +1725,11 @@
return (ENODEV);
tp = com->tp;
s = splfunc();
+#if __FreeBSD_version > 502112
+ (*linesw[tp->t_line]->l_close)(tp, flag);
+#else
(*linesw[tp->t_line].l_close)(tp, flag);
+#endif
disc_optim(tp, &tp->t_termios, com);
comstop(tp, FREAD | FWRITE);
comhardclose(com);
@@ -1771,7 +1801,11 @@
}
static int
+#if __FreeBSD_version > 502115
+sioread(struct cdev *dev, struct uio *uio, int flag)
+#else
sioread(dev_t dev, struct uio *uio, int flag)
+#endif
{
int mynor;
struct com_s *com;
@@ -1782,11 +1816,19 @@
com = com_addr(MINOR_TO_UNIT(mynor));
if (com == NULL || com->gone)
return (ENODEV);
+#if __FreeBSD_version > 502112
+ return ((*linesw[com->tp->t_line]->l_read)(com->tp, uio, flag));
+#else
return ((*linesw[com->tp->t_line].l_read)(com->tp, uio, flag));
+#endif
}
static int
+#if __FreeBSD_version > 502115
+siowrite(struct cdev *dev, struct uio *uio, int flag)
+#else
siowrite(dev_t dev, struct uio *uio, int flag)
+#endif
{
int mynor;
struct com_s *com;
@@ -1801,7 +1843,11 @@
if (com == NULL || com->gone)
return (ENODEV);
+#if __FreeBSD_version > 502112
+ return ((*linesw[com->tp->t_line]->l_write)(com->tp, uio, flag));
+#else
return ((*linesw[com->tp->t_line].l_write)(com->tp, uio, flag));
+#endif
}
static void
@@ -1907,7 +1953,11 @@
if (line_status & LSR_PE)
recv_data |= TTY_PE;
}
+#if __FreeBSD_version > 502112
+ (*linesw[tp->t_line]->l_rint)(recv_data, tp);
+#else
(*linesw[tp->t_line].l_rint)(recv_data, tp);
+#endif
lt_disable_intr();
} while (buf < com->iptr);
}
@@ -2006,7 +2056,11 @@
recv_data = 0;
}
++com->bytes_in;
+#if __FreeBSD_version > 502118
+ if (com->tp->t_hotchar != 0 && recv_data == com->tp->t_hotchar)
+#else
if (com->hotchar != 0 && recv_data == com->hotchar)
+#endif
setsofttty();
ioptr = com->iptr;
if (ioptr >= com->ibufend)
@@ -2111,7 +2165,11 @@
}
static int
+#if __FreeBSD_version > 502115
+sioioctl(struct cdev *dev, u_long cmd, caddr_t data, int flag, struct proc *p)
+#else
sioioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p)
+#endif
{
struct com_s *com;
int error;
@@ -2192,7 +2250,11 @@
if (lt->c_ospeed != 0)
dt->c_ospeed = tp->t_ospeed;
}
+#if __FreeBSD_version > 502112
+ error = (*linesw[tp->t_line]->l_ioctl)(tp, cmd, data, flag, p);
+#else
error = (*linesw[tp->t_line].l_ioctl)(tp, cmd, data, flag, p);
+#endif
if (error != ENOIOCTL)
return (error);
s = splfunc();
@@ -2247,10 +2309,12 @@
com->do_timestamp = TRUE;
*(struct timeval *)data = com->timestamp;
break;
+#if __FreeBSD_version < 502119
case TIOCDCDTIMESTAMP:
com->do_dcd_timestamp = TRUE;
*(struct timeval *)data = com->dcd_timestamp;
break;
+#endif
default:
splx(s);
#ifdef ENABLE_PPS
@@ -2317,8 +2381,13 @@
com->state &= ~CS_CHECKMSR;
lt_enable_intr();
if (delta_modem_status & MSR_DCD)
+#if __FreeBSD_version > 502112
+ (*linesw[tp->t_line]->l_modem)
+ (tp, com->prev_modem_status & MSR_DCD);
+#else
(*linesw[tp->t_line].l_modem)
(tp, com->prev_modem_status & MSR_DCD);
+#endif
}
if (com->state & CS_ODONE) {
lt_disable_intr();
@@ -2330,7 +2399,11 @@
sio_busycheck_handle = timeout(siobusycheck, com, hz / 100);
com->extra_state |= CSE_BUSYCHECK;
}
+#if __FreeBSD_version > 502112
+ (*linesw[tp->t_line]->l_start)(tp);
+#else
(*linesw[tp->t_line].l_start)(tp);
+#endif
}
if (com_events == 0)
break;
@@ -2829,11 +2902,21 @@
&& (!(t->c_iflag & PARMRK)
|| (t->c_iflag & (IGNPAR | IGNBRK)) == (IGNPAR | IGNBRK))
&& !(t->c_lflag & (ECHO | ICANON | IEXTEN | ISIG | PENDIN))
+#if __FreeBSD_version > 502112
+ && linesw[tp->t_line]->l_rint == ttyinput)
+#else
&& linesw[tp->t_line].l_rint == ttyinput)
+#endif
tp->t_state |= TS_CAN_BYPASS_L_RINT;
else
tp->t_state &= ~TS_CAN_BYPASS_L_RINT;
+#if __FreeBSD_version > 502112
+#if __FreeBSD_version < 502119
+ com->hotchar = linesw[tp->t_line]->l_hotchar;
+#endif
+#else
com->hotchar = linesw[tp->t_line].l_hotchar;
+#endif
}
#ifdef KLD_MODULE
|
