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Make comconsole options set before its activation to be remembered.

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MFC after:	2 weeks
Sponsored by:	iXsystems, Inc.
This commit is contained in:
Alexander Motin 2014-01-20 23:27:05 +00:00
parent e417503b7b
commit 75da4d0634
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=260949
2 changed files with 8 additions and 8 deletions
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8
sys/boot/i386/libi386/comconsole.c
View File

@ -181,8 +181,7 @@ comc_speed_set(struct env_var *ev, int flags, const void *value)
return (CMD_ERROR);
}
if ((comconsole.c_flags & (C_ACTIVEIN | C_ACTIVEOUT)) != 0 &&
comc_curspeed != speed)
if (comc_curspeed != speed)
comc_setup(speed, comc_port);
env_setenv(ev->ev_name, flags | EV_NOHOOK, value, NULL, NULL);
@ -200,8 +199,7 @@ comc_port_set(struct env_var *ev, int flags, const void *value)
return (CMD_ERROR);
}
if ((comconsole.c_flags & (C_ACTIVEIN | C_ACTIVEOUT)) != 0 &&
comc_port != port)
if (comc_port != port)
comc_setup(comc_curspeed, port);
env_setenv(ev->ev_name, flags | EV_NOHOOK, value, NULL, NULL);
@ -309,6 +307,8 @@ comc_setup(int speed, int port)
unsetenv("hw.uart.console");
comc_curspeed = speed;
comc_port = port;
if ((comconsole.c_flags & (C_ACTIVEIN | C_ACTIVEOUT)) == 0)
return;
outb(comc_port + com_cfcr, CFCR_DLAB | COMC_FMT);
outb(comc_port + com_dlbl, COMC_BPS(speed) & 0xff);

8
sys/boot/pc98/libpc98/comconsole.c
View File

@ -181,8 +181,7 @@ comc_speed_set(struct env_var *ev, int flags, const void *value)
return (CMD_ERROR);
}
if ((comconsole.c_flags & (C_ACTIVEIN | C_ACTIVEOUT)) != 0 &&
comc_curspeed != speed)
if (comc_curspeed != speed)
comc_setup(speed, comc_port);
env_setenv(ev->ev_name, flags | EV_NOHOOK, value, NULL, NULL);
@ -200,8 +199,7 @@ comc_port_set(struct env_var *ev, int flags, const void *value)
return (CMD_ERROR);
}
if ((comconsole.c_flags & (C_ACTIVEIN | C_ACTIVEOUT)) != 0 &&
comc_port != port)
if (comc_port != port)
comc_setup(comc_curspeed, port);
env_setenv(ev->ev_name, flags | EV_NOHOOK, value, NULL, NULL);
@ -309,6 +307,8 @@ comc_setup(int speed, int port)
unsetenv("hw.uart.console");
comc_curspeed = speed;
comc_port = port;
if ((comconsole.c_flags & (C_ACTIVEIN | C_ACTIVEOUT)) == 0)
return;
outb(comc_port + com_cfcr, CFCR_DLAB | COMC_FMT);
outb(comc_port + com_dlbl, COMC_BPS(speed) & 0xff);