Page MenuHomeFreeBSD
Files F157217727

D36295.id.diff
No OneTemporary
Actions

D36295.id.diff
View Options

diff --git a/UPDATING b/UPDATING
--- a/UPDATING
+++ b/UPDATING
@@ -27,6 +27,18 @@
world, or to merely disable the most expensive debugging functionality
at runtime, run "ln -s 'abort:false,junk:false' /etc/malloc.conf".)
+20230817:
+ Serial communication (in boot loaders, kernel, and userland) has
+ been changed to default to 115200 bps, in line with common industry
+ practice and typcial firmware serial console redirection
+ configuration.
+
+ Note that the early x86 BIOS bootloader (i.e., boot0sio) does not
+ support rates above 9600 bps and is not chagned. boot0sio users may
+ set BOOT_COMCONSOLE_SPEED=9600 to use 9600 for all of the boot
+ components, or use the standard boot0 and have the boot2 stage start
+ with the serial port at 115200.
+
20230807:
Following the general removal of MIPS support, the ath(4) AHB bus-
frontend has been removed, too, and building of the PCI support is
diff --git a/libexec/rc/rc.d/serial b/libexec/rc/rc.d/serial
--- a/libexec/rc/rc.d/serial
+++ b/libexec/rc/rc.d/serial
@@ -35,7 +35,7 @@
# dtrwait 300 drainwait `sysctl -n kern.drainwait`
# initial cflag from <sys/ttydefaults.h> = cread cs8 hupcl
# initial iflag, lflag and oflag all 0
-# speed 9600
+# speed 115200
# special chars from <sys/ttydefaults.h>
# nothing locked
# except for serial consoles the initial iflag, lflag and oflag are from
@@ -50,9 +50,9 @@
for i in $*
do
comcontrol /dev/tty${dc}${i} dtrwait 300 drainwait $drainwait
- stty < /dev/tty${dc}${i}.init -clocal crtscts hupcl 9600 reprint ^R
+ stty < /dev/tty${dc}${i}.init -clocal crtscts hupcl 115200 reprint ^R
stty < /dev/tty${dc}${i}.lock -clocal -crtscts -hupcl 0
- stty < /dev/cua${dc}${i}.init -clocal crtscts hupcl 9600 reprint ^R
+ stty < /dev/cua${dc}${i}.init -clocal crtscts hupcl 115200 reprint ^R
stty < /dev/cua${dc}${i}.lock -clocal -crtscts -hupcl 0
done
}
diff --git a/sbin/init/ttys b/sbin/init/ttys
--- a/sbin/init/ttys
+++ b/sbin/init/ttys
@@ -45,8 +45,8 @@
ttyu2 "/usr/libexec/getty 3wire" vt100 onifconsole secure
ttyu3 "/usr/libexec/getty 3wire" vt100 onifconsole secure
# Dumb console
-dcons "/usr/libexec/getty std.9600" vt100 off secure
+dcons "/usr/libexec/getty std.115200" vt100 off secure
# Xen Virtual console
xc0 "/usr/libexec/getty Pc" xterm onifconsole secure
# RISC-V HTIF console
-rcons "/usr/libexec/getty std.9600" vt100 onifconsole secure
+rcons "/usr/libexec/getty std.115200" vt100 onifconsole secure
diff --git a/sbin/reboot/boot_i386.8 b/sbin/reboot/boot_i386.8
--- a/sbin/reboot/boot_i386.8
+++ b/sbin/reboot/boot_i386.8
@@ -244,7 +244,7 @@
.It Fl S Ns Ar speed
set the speed of the serial console to
.Ar speed .
-The default is 9600 unless it has been overridden by setting
+The default is 115200 unless it has been overridden by setting
.Va BOOT_COMCONSOLE_SPEED
in
.Xr make.conf 5
diff --git a/share/examples/etc/make.conf b/share/examples/etc/make.conf
--- a/share/examples/etc/make.conf
+++ b/share/examples/etc/make.conf
@@ -167,10 +167,9 @@
#
#BOOT_COMCONSOLE_PORT= 0x3F8
#
-# The default serial console speed is 9600. Set the speed to a larger value
-# for better interactive response.
+# The default serial console speed is 115200.
#
-#BOOT_COMCONSOLE_SPEED= 115200
+#BOOT_COMCONSOLE_SPEED= 9600
#
# By default the 'pxeboot' loader retrieves the kernel via NFS. Defining
# this and recompiling /usr/src/stand will cause it to retrieve the kernel
diff --git a/share/man/man4/dcons.4 b/share/man/man4/dcons.4
--- a/share/man/man4/dcons.4
+++ b/share/man/man4/dcons.4
@@ -82,7 +82,7 @@
using
.Xr kill 1 .
.Bd -literal -offset indent
-dcons "/usr/libexec/getty std.9600" vt100 on secure
+dcons "/usr/libexec/getty std.115200" vt100 on secure
.Ed
.Pp
Once the
diff --git a/share/man/man5/remote.5 b/share/man/man5/remote.5
--- a/share/man/man5/remote.5
+++ b/share/man/man5/remote.5
@@ -91,7 +91,7 @@
When a modem is used, the data rate used to communicate
with the remote modem may be different than this rate.
This is a decimal number.
-The default rate is 9600 bits per second.
+The default rate is 115200 bits per second.
.It Cm \&cm
(str)
An initial connection message to be sent to the remote host.
diff --git a/stand/defaults/loader.conf b/stand/defaults/loader.conf
--- a/stand/defaults/loader.conf
+++ b/stand/defaults/loader.conf
@@ -100,7 +100,7 @@
#kernels="kernel kernel.old" # Kernels to display in the boot menu
kernels_autodetect="YES" # Auto-detect kernel directories in /boot
#loader_logo="orbbw" # Desired logo: orbbw, orb, fbsdbw, beastiebw, beastie, none
-#comconsole_speed="9600" # Set the current serial console speed
+#comconsole_speed="115200" # Set the current serial console speed
#console="vidconsole" # A comma separated list of console(s)
#currdev="disk1s1a" # Set the current device
module_path="/boot/modules;/boot/dtb;/boot/dtb/overlays" # Set the module search path
diff --git a/stand/defaults/loader.conf.5 b/stand/defaults/loader.conf.5
--- a/stand/defaults/loader.conf.5
+++ b/stand/defaults/loader.conf.5
@@ -252,7 +252,7 @@
Name of the bitmap to be loaded.
Any other name can be used.
.It Va comconsole_speed
-.Dq ( 9600
+.Dq ( 115200
or the value of the
.Va BOOT_COMCONSOLE_SPEED
variable when
diff --git a/stand/i386/boot2/Makefile b/stand/i386/boot2/Makefile
--- a/stand/i386/boot2/Makefile
+++ b/stand/i386/boot2/Makefile
@@ -7,7 +7,7 @@
BOOT_BOOT1_FLAGS?= 0x80
BOOT_COMCONSOLE_PORT?= 0x3f8
-BOOT_COMCONSOLE_SPEED?= 9600
+BOOT_COMCONSOLE_SPEED?= 115200
B2SIOFMT?= 0x3
REL1= 0x700
diff --git a/stand/i386/btx/btx/Makefile b/stand/i386/btx/btx/Makefile
--- a/stand/i386/btx/btx/Makefile
+++ b/stand/i386/btx/btx/Makefile
@@ -16,7 +16,7 @@
.if defined(BTX_SERIAL)
BOOT_COMCONSOLE_PORT?= 0x3f8
-BOOT_COMCONSOLE_SPEED?= 9600
+BOOT_COMCONSOLE_SPEED?= 115200
B2SIOFMT?= 0x3
CFLAGS+=-DBTX_SERIAL -DSIOPRT=${BOOT_COMCONSOLE_PORT} \
diff --git a/stand/i386/gptboot/Makefile b/stand/i386/gptboot/Makefile
--- a/stand/i386/gptboot/Makefile
+++ b/stand/i386/gptboot/Makefile
@@ -7,7 +7,7 @@
MAN= gptboot.8
BOOT_COMCONSOLE_PORT?= 0x3f8
-BOOT_COMCONSOLE_SPEED?= 9600
+BOOT_COMCONSOLE_SPEED?= 115200
B2SIOFMT?= 0x3
REL1= 0x700
diff --git a/stand/i386/gptzfsboot/Makefile b/stand/i386/gptzfsboot/Makefile
--- a/stand/i386/gptzfsboot/Makefile
+++ b/stand/i386/gptzfsboot/Makefile
@@ -9,7 +9,7 @@
MAN= gptzfsboot.8
BOOT_COMCONSOLE_PORT?= 0x3f8
-BOOT_COMCONSOLE_SPEED?= 9600
+BOOT_COMCONSOLE_SPEED?= 115200
B2SIOFMT?= 0x3
REL1= 0x700
diff --git a/stand/i386/isoboot/Makefile b/stand/i386/isoboot/Makefile
--- a/stand/i386/isoboot/Makefile
+++ b/stand/i386/isoboot/Makefile
@@ -8,7 +8,7 @@
MAN= isoboot.8
BOOT_COMCONSOLE_PORT?= 0x3f8
-BOOT_COMCONSOLE_SPEED?= 9600
+BOOT_COMCONSOLE_SPEED?= 115200
B2SIOFMT?= 0x3
REL1= 0x700
diff --git a/stand/i386/libi386/Makefile b/stand/i386/libi386/Makefile
--- a/stand/i386/libi386/Makefile
+++ b/stand/i386/libi386/Makefile
@@ -18,7 +18,7 @@
BOOT_COMCONSOLE_PORT?= 0x3f8
CFLAGS+= -DCOMPORT=${BOOT_COMCONSOLE_PORT}
-BOOT_COMCONSOLE_SPEED?= 9600
+BOOT_COMCONSOLE_SPEED?= 115200
CFLAGS+= -DCOMSPEED=${BOOT_COMCONSOLE_SPEED}
.ifdef(BOOT_BIOSDISK_DEBUG)
diff --git a/stand/i386/libi386/comconsole.c b/stand/i386/libi386/comconsole.c
--- a/stand/i386/libi386/comconsole.c
+++ b/stand/i386/libi386/comconsole.c
@@ -40,7 +40,7 @@
#define COMPORT 0x3f8
#endif
#ifndef COMSPEED
-#define COMSPEED 9600
+#define COMSPEED 115200
#endif
static void comc_probe(struct console *cp);
diff --git a/stand/i386/zfsboot/Makefile b/stand/i386/zfsboot/Makefile
--- a/stand/i386/zfsboot/Makefile
+++ b/stand/i386/zfsboot/Makefile
@@ -7,7 +7,7 @@
MAN= zfsboot.8
BOOT_COMCONSOLE_PORT?= 0x3f8
-BOOT_COMCONSOLE_SPEED?= 9600
+BOOT_COMCONSOLE_SPEED?= 115200
B2SIOFMT?= 0x3
REL1= 0x700
diff --git a/stand/man/loader_simp.8 b/stand/man/loader_simp.8
--- a/stand/man/loader_simp.8
+++ b/stand/man/loader_simp.8
@@ -358,7 +358,7 @@
If the previous boot stage indicated that a serial console is in use
then this variable is initialized to the current speed of the console
serial port.
-Otherwise it is set to 9600 unless this was overridden using the
+Otherwise it is set to 115200 unless this was overridden using the
.Va BOOT_COMCONSOLE_SPEED
variable when
.Nm
diff --git a/sys/dev/usb/serial/usb_serial.c b/sys/dev/usb/serial/usb_serial.c
--- a/sys/dev/usb/serial/usb_serial.c
+++ b/sys/dev/usb/serial/usb_serial.c
@@ -130,7 +130,7 @@
static int ucom_cons_unit = -1;
static int ucom_cons_subunit = 0;
-static int ucom_cons_baud = 9600;
+static int ucom_cons_baud = 115200;
static struct ucom_softc *ucom_cons_softc = NULL;
SYSCTL_INT(_hw_usb_ucom, OID_AUTO, cons_unit, CTLFLAG_RWTUN,
diff --git a/tools/tools/nanobsd/rescue/Files/etc/ttys b/tools/tools/nanobsd/rescue/Files/etc/ttys
--- a/tools/tools/nanobsd/rescue/Files/etc/ttys
+++ b/tools/tools/nanobsd/rescue/Files/etc/ttys
@@ -44,8 +44,8 @@
# Serial terminals
# The 'dialup' keyword identifies dialin lines to login, fingerd etc.
ttyu0 "/usr/libexec/getty std.115200" xterm-color on secure
-ttyu1 "/usr/libexec/getty std.9600" dialup off secure
-ttyu2 "/usr/libexec/getty std.9600" dialup off secure
-ttyu3 "/usr/libexec/getty std.9600" dialup off secure
+ttyu1 "/usr/libexec/getty std.115200" dialup off secure
+ttyu2 "/usr/libexec/getty std.115200" dialup off secure
+ttyu3 "/usr/libexec/getty std.115200" dialup off secure
# Dumb console
-dcons "/usr/libexec/getty std.9600" vt100 off secure
+dcons "/usr/libexec/getty std.115200" vt100 off secure

File Metadata

Mime Type
text/plain
Expires
Wed, May 20, 10:32 AM (6 h, 40 s)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
33344432
Default Alt Text
D36295.id.diff (9 KB)

Event Timeline