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Cleaned up CONSPEED changes. `comdefaultrate' gives the default

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speed for the "com" console, not for general purpose "com" ports,
so there was no need to split it into comdefaultrate and condefaultrate.
This commit is contained in:
Bruce Evans 1996-11-30 14:51:04 +00:00
parent 4cea724a81
commit 9924e17950
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=20045
3 changed files with 18 additions and 24 deletions
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14
sys/dev/sio/sio.c
View file

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* from: @(#)com.c 7.5 (Berkeley) 5/16/91
* $Id: sio.c,v 1.148 1996/11/02 02:26:01 pst Exp $
* $Id: sio.c,v 1.149 1996/11/13 18:31:51 bde Exp $
*/
#include "opt_comconsole.h"
@ -328,8 +328,7 @@ static struct cdevsw sio_cdevsw = {
};
static int comconsole = -1;
static speed_t comdefaultrate = TTYDEF_SPEED;
static speed_t condefaultrate = CONSPEED;
static speed_t comdefaultrate = CONSPEED;
static u_int com_events; /* input chars + weighted output completions */
static int sio_timeout;
static int sio_timeouts_until_log;
@ -808,10 +807,9 @@ sioattach(isdp)
com->it_in.c_cflag = TTYDEF_CFLAG | CLOCAL;
com->it_in.c_lflag = TTYDEF_LFLAG;
com->lt_out.c_cflag = com->lt_in.c_cflag = CLOCAL;
com->it_in.c_ispeed = com->it_in.c_ospeed = condefaultrate;
} else
com->it_in.c_ispeed = com->it_in.c_ospeed = comdefaultrate;
} else
com->it_in.c_ispeed = com->it_in.c_ospeed = TTYDEF_SPEED;
termioschars(&com->it_in);
com->it_out = com->it_in;
@ -2348,7 +2346,7 @@ siocnopen(sp)
/*
* Save all the device control registers except the fifo register
* and set our default ones (cs8 -parenb speed=condefaultrate).
* and set our default ones (cs8 -parenb speed=comdefaultrate).
* We can't save the fifo register since it is read-only.
*/
iobase = siocniobase;
@ -2365,7 +2363,7 @@ siocnopen(sp)
* data input register. This also reduces the effects of the
* UMC8669F bug.
*/
divisor = ttspeedtab(condefaultrate, comspeedtab);
divisor = ttspeedtab(comdefaultrate, comspeedtab);
dlbl = divisor & 0xFF;
if (sp->dlbl != dlbl)
outb(iobase + com_dlbl, dlbl);

14
sys/i386/isa/sio.c
View file

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* from: @(#)com.c 7.5 (Berkeley) 5/16/91
* $Id: sio.c,v 1.148 1996/11/02 02:26:01 pst Exp $
* $Id: sio.c,v 1.149 1996/11/13 18:31:51 bde Exp $
*/
#include "opt_comconsole.h"
@ -328,8 +328,7 @@ static struct cdevsw sio_cdevsw = {
};
static int comconsole = -1;
static speed_t comdefaultrate = TTYDEF_SPEED;
static speed_t condefaultrate = CONSPEED;
static speed_t comdefaultrate = CONSPEED;
static u_int com_events; /* input chars + weighted output completions */
static int sio_timeout;
static int sio_timeouts_until_log;
@ -808,10 +807,9 @@ sioattach(isdp)
com->it_in.c_cflag = TTYDEF_CFLAG | CLOCAL;
com->it_in.c_lflag = TTYDEF_LFLAG;
com->lt_out.c_cflag = com->lt_in.c_cflag = CLOCAL;
com->it_in.c_ispeed = com->it_in.c_ospeed = condefaultrate;
} else
com->it_in.c_ispeed = com->it_in.c_ospeed = comdefaultrate;
} else
com->it_in.c_ispeed = com->it_in.c_ospeed = TTYDEF_SPEED;
termioschars(&com->it_in);
com->it_out = com->it_in;
@ -2348,7 +2346,7 @@ siocnopen(sp)
/*
* Save all the device control registers except the fifo register
* and set our default ones (cs8 -parenb speed=condefaultrate).
* and set our default ones (cs8 -parenb speed=comdefaultrate).
* We can't save the fifo register since it is read-only.
*/
iobase = siocniobase;
@ -2365,7 +2363,7 @@ siocnopen(sp)
* data input register. This also reduces the effects of the
* UMC8669F bug.
*/
divisor = ttspeedtab(condefaultrate, comspeedtab);
divisor = ttspeedtab(comdefaultrate, comspeedtab);
dlbl = divisor & 0xFF;
if (sp->dlbl != dlbl)
outb(iobase + com_dlbl, dlbl);

14
sys/isa/sio.c
View file

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* from: @(#)com.c 7.5 (Berkeley) 5/16/91
* $Id: sio.c,v 1.148 1996/11/02 02:26:01 pst Exp $
* $Id: sio.c,v 1.149 1996/11/13 18:31:51 bde Exp $
*/
#include "opt_comconsole.h"
@ -328,8 +328,7 @@ static struct cdevsw sio_cdevsw = {
};
static int comconsole = -1;
static speed_t comdefaultrate = TTYDEF_SPEED;
static speed_t condefaultrate = CONSPEED;
static speed_t comdefaultrate = CONSPEED;
static u_int com_events; /* input chars + weighted output completions */
static int sio_timeout;
static int sio_timeouts_until_log;
@ -808,10 +807,9 @@ sioattach(isdp)
com->it_in.c_cflag = TTYDEF_CFLAG | CLOCAL;
com->it_in.c_lflag = TTYDEF_LFLAG;
com->lt_out.c_cflag = com->lt_in.c_cflag = CLOCAL;
com->it_in.c_ispeed = com->it_in.c_ospeed = condefaultrate;
} else
com->it_in.c_ispeed = com->it_in.c_ospeed = comdefaultrate;
} else
com->it_in.c_ispeed = com->it_in.c_ospeed = TTYDEF_SPEED;
termioschars(&com->it_in);
com->it_out = com->it_in;
@ -2348,7 +2346,7 @@ siocnopen(sp)
/*
* Save all the device control registers except the fifo register
* and set our default ones (cs8 -parenb speed=condefaultrate).
* and set our default ones (cs8 -parenb speed=comdefaultrate).
* We can't save the fifo register since it is read-only.
*/
iobase = siocniobase;
@ -2365,7 +2363,7 @@ siocnopen(sp)
* data input register. This also reduces the effects of the
* UMC8669F bug.
*/
divisor = ttspeedtab(condefaultrate, comspeedtab);
divisor = ttspeedtab(comdefaultrate, comspeedtab);
dlbl = divisor & 0xFF;
if (sp->dlbl != dlbl)
outb(iobase + com_dlbl, dlbl);