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/linux-6.3-rc2/drivers/net/ethernet/cavium/liquidio/
A Docteon_console.c424 console = &oct->console[console_num]; in octeon_console_handle_result()
426 console->waiting = 0; in octeon_console_handle_result()
455 if (console->print) in output_console_line()
461 if (console->print) in output_console_line()
488 console = &oct->console[console_num]; in check_console()
600 console = &oct->console[console_num]; in octeon_get_uboot_version()
666 console = &oct->console[console_num]; in octeon_add_console()
703 console->active = 1; in octeon_add_console()
720 console = &oct->console[i]; in octeon_remove_consoles()
727 console->addr = 0; in octeon_remove_consoles()
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/linux-6.3-rc2/Documentation/admin-guide/
A Dserial-console.rst16 use for console output.
20 console=device,options
39 console=ttyS1,9600 console=tty0
51 become the console.
62 1. Create ``/dev/console`` (real console) and ``/dev/tty0`` (master virtual
63 console)::
66 rm -f console tty0
94 6. ``/dev/console`` and X
96 open ``/dev/console``. If you have created the new ``/dev/console`` device,
97 and your console is NOT the virtual console some programs will fail.
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A Dbraille-console.rst6 console (see :ref:`Documentation/admin-guide/serial-console.rst <serial_console>`), and
10 Then you need to specify a ``console=brl``, option on the kernel command line, the
13 console=brl,serial_options...
16 :ref:`Documentation/admin-guide/serial-console.rst <serial_console>`.
18 …o for instance you can use ``console=brl,ttyS0`` if the braille device is connected to the first s…
21 By default, the braille device will just show the last kernel message (console
31 For simplicity, only one braille console can be enabled, other uses of
32 ``console=brl,...`` will be discarded. Also note that it does not interfere with
33 the console selection mechanism described in
34 :ref:`Documentation/admin-guide/serial-console.rst <serial_console>`.
/linux-6.3-rc2/Documentation/ia64/
A Dserial.rst18 as a serial console. If the user specified "console=ttyS0"
41 (EFI console (EFI console
69 to specify "console=ttyS0" to get a serial console.)
72 specify a "console=" argument.
100 device[3] and remove the "console=" option.
104 the VGA device from the EFI console path[3].
115 the EFI console path[3] to the MP UART.
120 - No early console because you used "console=ttyS<n>". Remove
132 device is the console.
136 - Add entry to /etc/securetty for console tty.
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/linux-6.3-rc2/include/linux/
A Dvt_kern.h26 int vc_allocate(unsigned int console);
27 int vc_cons_allocated(unsigned int console);
29 struct vc_data *vc_deallocate(unsigned int console);
155 unsigned int console);
158 int vt_do_kdgkbmode(unsigned int console);
159 int vt_do_kdgkbmeta(unsigned int console);
160 void vt_reset_unicode(unsigned int console);
162 void vt_reset_keyboard(unsigned int console);
163 int vt_get_leds(unsigned int console, int flag);
168 void vt_kbd_con_start(unsigned int console);
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A Dconsole.h188 struct console { struct
191 int (*read)(struct console *co, char *s, unsigned int count); argument
192 struct tty_driver *(*device)(struct console *co, int *index); argument
194 int (*setup)(struct console *co, char *options); argument
195 int (*exit)(struct console *co); argument
333 extern struct console *early_console;
342 extern void register_console(struct console *);
343 extern int unregister_console(struct console *);
351 extern void console_stop(struct console *);
352 extern void console_start(struct console *);
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/linux-6.3-rc2/kernel/printk/
A Dbraille.h24 _braille_register_console(struct console *console, struct console_cmdline *c);
27 _braille_unregister_console(struct console *console);
43 _braille_register_console(struct console *console, struct console_cmdline *c) in _braille_register_console() argument
49 _braille_unregister_console(struct console *console) in _braille_unregister_console() argument
A Dbraille.c38 _braille_register_console(struct console *console, struct console_cmdline *c) in _braille_register_console() argument
43 console->flags |= CON_BRL; in _braille_register_console()
44 rtn = braille_register_console(console, c->index, c->options, in _braille_register_console()
52 _braille_unregister_console(struct console *console) in _braille_unregister_console() argument
54 if (console->flags & CON_BRL) in _braille_unregister_console()
55 return braille_unregister_console(console); in _braille_unregister_console()
/linux-6.3-rc2/drivers/hwtracing/stm/
A Dconsole.c20 struct console console; member
31 stm_console_write(struct console *con, const char *buf, unsigned len) in stm_console_write()
33 struct stm_console *sc = container_of(con, struct stm_console, console); in stm_console_write()
42 strcpy(sc->console.name, "stm_console"); in stm_console_link()
43 sc->console.write = stm_console_write; in stm_console_link()
44 sc->console.flags = CON_ENABLED | CON_PRINTBUFFER; in stm_console_link()
45 register_console(&sc->console); in stm_console_link()
54 unregister_console(&sc->console); in stm_console_unlink()
/linux-6.3-rc2/drivers/tty/hvc/
A DKconfig6 Generic "hypervisor virtual console" infrastructure for various
21 console. This driver allows each pSeries partition to have a console
45 bool "z/VM IUCV Hypervisor console support (VM only)"
61 Xen virtual console device driver
72 bool "udbg based fake hypervisor console"
81 bool "ARM JTAG DCC console"
86 This console uses the JTAG DCC on ARM to create a console under the HVC
99 write to the console, it might write to a different DCC.
107 debug serial console support. If unsure, say N.
110 bool "RISC-V SBI console support"
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/linux-6.3-rc2/Documentation/fb/
A Dfbcon.rst7 any standard text console driver, such as the VGA console, with the added
46 will still get a VGA console.
74 over the console.
107 console.
117 console driver.
119 NOTE: For x86 machines, the standard console is the VGA console which
181 the hardware. Thus, in a VGA console::
211 console layer
213 console layer
215 If fbcon is detached from the console layer, your boot console driver (which is
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/linux-6.3-rc2/drivers/tty/serial/
A Dtegra-tcu.c26 struct console console; member
200 strcpy(tcu->console.name, "ttyTCU"); in tegra_tcu_probe()
201 tcu->console.device = uart_console_device; in tegra_tcu_probe()
202 tcu->console.flags = CON_PRINTBUFFER | CON_ANYTIME; in tegra_tcu_probe()
203 tcu->console.index = -1; in tegra_tcu_probe()
204 tcu->console.write = tegra_tcu_console_write; in tegra_tcu_probe()
205 tcu->console.setup = tegra_tcu_console_setup; in tegra_tcu_probe()
206 tcu->console.data = &tcu->driver; in tegra_tcu_probe()
214 tcu->driver.cons = &tcu->console; in tegra_tcu_probe()
255 register_console(&tcu->console); in tegra_tcu_probe()
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A DKconfig14 the console before standard serial driver is probed. The console is
38 console (the system console is the device which receives all kernel
66 console (the system console is the device which receives all kernel
122 system console (the system console is the device which receives all
197 use raw console.
216 system console (the system console is the device which
237 "console=ttyCL1".
310 system console (the system console is the device which receives all
949 console.
976 system console.
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/linux-6.3-rc2/Documentation/driver-api/
A Dconsole.rst7 The Linux kernel has 2 general types of console drivers. The first type is
21 released by the console, the system driver will take over.
25 do_take_over_console() - load and bind driver to console layer
89 Support for binding and unbinding console drivers
94 console to KD_GRAPHICS is X.
100 framebuffer console to VGA console and vice versa, this feature also makes
116 Guidelines for console driver writers
120 console drivers must follow these guidelines:
124 to the console's internal list. It won't take over the
126 bind to) the console.
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/linux-6.3-rc2/drivers/video/console/
A DKconfig9 bool "VGA text console" if EXPERT || !X86
22 <ftp://ibiblio.org/pub/Linux/utils/console/>.
28 tristate "MDA text console (dual-headed)"
54 int "Initial number of console screen columns"
64 int "Initial number of console screen rows"
80 Low-level framebuffer-based console driver.
103 bool "Map the console to the primary display device"
107 If this option is selected, the framebuffer console will
133 console from the dummy console until the first text is displayed on
140 bool "STI text console"
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/linux-6.3-rc2/lib/fonts/
A DKconfig16 your frame buffer console usually use.
30 provided by the text console 80x50 (and higher) modes).
43 provided by the VGA text console 80x25 mode.
56 bool "console 7x14 font (not supported by all drivers)" if FONTS
64 bool "Pearl (old m68k) console 8x8 font" if FONTS
72 bool "Acorn console 8x8 font" if FONTS
87 Medium-size console font. Suitable for framebuffer consoles on
92 bool "console 10x18 font (not supported by all drivers)" if FONTS
95 This is a high resolution console font for machines with very
100 bool "Sparc console 8x16 font"
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/linux-6.3-rc2/drivers/accessibility/braille/
A Dbraille_console.c59 static struct console *braille_co;
349 int braille_register_console(struct console *console, int index, in braille_register_console() argument
359 if (console->setup) { in braille_register_console()
360 ret = console->setup(console, console_options); in braille_register_console()
364 console->flags |= CON_ENABLED; in braille_register_console()
365 console->index = index; in braille_register_console()
366 braille_co = console; in braille_register_console()
372 int braille_unregister_console(struct console *console) in braille_unregister_console() argument
374 if (braille_co != console) in braille_unregister_console()
/linux-6.3-rc2/drivers/tty/
A Dgoldfish.c42 struct console console; member
214 static struct tty_driver *goldfish_tty_console_device(struct console *c, in goldfish_tty_console_device()
393 strcpy(qtty->console.name, "ttyGF"); in goldfish_tty_probe()
394 qtty->console.write = goldfish_tty_console_write; in goldfish_tty_probe()
395 qtty->console.device = goldfish_tty_console_device; in goldfish_tty_probe()
396 qtty->console.setup = goldfish_tty_console_setup; in goldfish_tty_probe()
397 qtty->console.flags = CON_PRINTBUFFER; in goldfish_tty_probe()
398 qtty->console.index = line; in goldfish_tty_probe()
399 register_console(&qtty->console); in goldfish_tty_probe()
425 unregister_console(&qtty->console); in goldfish_tty_remove()
[all …]
A DKconfig47 bool "Enable character translations in console" if EXPERT
53 bool "Support for console on virtual terminal" if EXPERT
84 bool "Support for binding and unbinding console drivers"
89 console driver is loaded. In other configurations, additional console
95 See <file:Documentation/driver-api/console.rst> for more
96 information. For framebuffer console users, please refer to
266 bool "Early console (udbg) support for ePAPR hypervisors"
274 int "Byte channel handle for early console (udbg)"
333 The console can be enabled with console=fdc1 (for FDC channel 1 on all
340 bool "Early FDC console"
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/linux-6.3-rc2/Documentation/s390/
A D3270.ChangeLog3 Sep 2002: Get bootup colors right on 3270 console
13 tubmakemin() in tuball.c (if it's the console) or tty3270_open()
28 Apr 2002: Fix 3270 console reboot loop
29 * (Belated log entry) Fixed reboot loop if 3270 console,
34 * tub3270 now supports 3270 console:
36 Support for 3215 will not appear if 3270 console support
38 NOTE: The default is 3270 console support, NOT 3215.
/linux-6.3-rc2/drivers/usb/serial/
A Dconsole.c29 static struct console usbcons;
55 static int usb_console_setup(struct console *co, char *options) in usb_console_setup()
179 port->port.console = 1; in usb_console_setup()
197 static void usb_console_write(struct console *co, in usb_console_write()
214 if (!port->port.console) { in usb_console_write()
246 static struct tty_driver *usb_console_device(struct console *co, int *index) in usb_console_device()
257 static struct console usbcons = {
300 usbcons_info.port->port.console = 0; in usb_serial_console_exit()
/linux-6.3-rc2/arch/x86/xen/
A Dsuspend_pv.c16 xen_start_info->console.domU.mfn = in xen_pv_pre_suspend()
17 mfn_to_pfn(xen_start_info->console.domU.mfn); in xen_pv_pre_suspend()
37 xen_start_info->console.domU.mfn = in xen_pv_post_suspend()
38 pfn_to_mfn(xen_start_info->console.domU.mfn); in xen_pv_post_suspend()
/linux-6.3-rc2/arch/m68k/atari/
A Ddebug.c28 static struct console atari_console_driver = {
42 static void atari_mfp_console_write(struct console *co, const char *str, in atari_mfp_console_write()
61 static void atari_scc_console_write(struct console *co, const char *str, in atari_scc_console_write()
78 static void atari_midi_console_write(struct console *co, const char *str, in atari_midi_console_write()
109 static void atari_par_console_write(struct console *co, const char *str, in atari_par_console_write()
132 int atari_mfp_console_wait_key(struct console *co)
139 int atari_scc_console_wait_key(struct console *co)
148 int atari_midi_console_wait_key(struct console *co)
/linux-6.3-rc2/arch/arc/boot/dts/
A Dnsimosci.dts17 /* this is for console on PGU */
18 /* bootargs = "console=tty0 consoleblank=0"; */
19 /* this is for console on serial */
20 …bootargs = "earlycon=uart8250,mmio32,0xf0000000,115200n8 console=tty0 console=ttyS0,115200n8 conso…
A Dnsimosci_hs.dts17 /* this is for console on PGU */
18 /* bootargs = "console=tty0 consoleblank=0"; */
19 /* this is for console on serial */
20 …bootargs = "earlycon=uart8250,mmio32,0xf0000000,115200n8 console=tty0 console=ttyS0,115200n8 conso…

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