| /Linux-v6.1/Documentation/scsi/ |
| D | advansys.rst | 1 .. SPDX-License-Identifier: GPL-2.0
8 RISC-based, Bus-Mastering, Fast (10 Mhz) and Ultra (20 Mhz) Narrow
9 (8-bit transfer) SCSI Host Adapters for the ISA, EISA, VL, and PCI
10 buses and RISC-based, Bus-Mastering, Ultra (20 Mhz) Wide (16-bit
21 - ABP-480 - Bus-Master CardBus (16 CDB)
24 - ABP510/5150 - Bus-Master ISA (240 CDB)
25 - ABP5140 - Bus-Master ISA PnP (16 CDB)
26 - ABP5142 - Bus-Master ISA PnP with floppy (16 CDB)
27 - ABP902/3902 - Bus-Master PCI (16 CDB)
28 - ABP3905 - Bus-Master PCI (16 CDB)
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| /Linux-v6.1/include/uapi/linux/ |
| D | vt.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
7 * These constants are also useful for user-level apps (e.g., VC
57 unsigned short v_clin; /* number of pixel rows per character */
59 unsigned short v_ccol; /* number of pixel columns per character */
68 #define VT_EVENT_SWITCH 0x0001 /* Console switch */
73 unsigned int oldev; /* Old console */
74 unsigned int newev; /* New console (if changing) */
81 unsigned int console; member
85 #define VT_SETACTIVATE 0x560F /* Activate and set the mode of a console */
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| /Linux-v6.1/Documentation/admin-guide/ |
| D | serial-console.rst | 3 Linux Serial Console
6 To use a serial port as console you need to compile the support into your
7 kernel - by default it is not compiled in. For PC style serial ports
10 :menuselection:`Character devices --> Serial drivers --> 8250/16550 and compatible serial support -…
14 It is possible to specify multiple devices for console output. You can
16 use for console output.
20 console=device,options
22 device: tty0 for the foreground virtual console
23 ttyX for any other virtual console
35 You can specify multiple console= options on the kernel command line.
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| D | kernel-parameters.txt | 5 force -- enable ACPI if default was off
6 on -- enable ACPI but allow fallback to DT [arm64]
7 off -- disable ACPI if default was on
8 noirq -- do not use ACPI for IRQ routing
9 strict -- Be less tolerant of platforms that are not
11 rsdt -- prefer RSDT over (default) XSDT
12 copy_dsdt -- copy DSDT to memory
26 If set to vendor, prefer vendor-specific driver
58 Documentation/firmware-guide/acpi/debug.rst for more information about
116 Format: <byte> or <bitmap-list>
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| D | index.rst | 4 The following is a collection of user-oriented documents that have been
17 kernel-parameters
29 hw-vuln/index
37 reporting-issues
38 reporting-regressions
39 security-bugs
40 bug-hunting
41 bug-bisect
42 tainted-kernels
44 dynamic-debug-howto
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| D | sysrq.rst | 22 - 0 - disable sysrq completely
23 - 1 - enable all functions of sysrq
24 - >1 - bitmask of allowed sysrq functions (see below for detailed function
27 2 = 0x2 - enable control of console logging level
28 4 = 0x4 - enable control of keyboard (SAK, unraw)
29 8 = 0x8 - enable debugging dumps of processes etc.
30 16 = 0x10 - enable sync command
31 32 = 0x20 - enable remount read-only
32 64 = 0x40 - enable signalling of processes (term, kill, oom-kill)
33 128 = 0x80 - allow reboot/poweroff
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| /Linux-v6.1/lib/fonts/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
12 bool "Select compiled-in fonts"
16 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.
48 bool "Mac console 6x11 font (not supported by all drivers)" if FONTS
52 Small console font with Macintosh-style high-half glyphs. Some Mac
56 bool "console 7x14 font (not supported by all drivers)" if FONTS
59 Console font with characters just a bit smaller than the default.
64 bool "Pearl (old m68k) console 8x8 font" if FONTS
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| /Linux-v6.1/tools/testing/selftests/rcutorture/bin/ |
| D | kvm-recheck-rcu.sh | 2 # SPDX-License-Identifier: GPL-2.0+
6 # Usage: kvm-recheck-rcu.sh resdir
13 if test -d "$i" -a -r "$i"
22 configfile=`echo $i | sed -e 's/^.*\///'`
23 ngps=`grep ver: $i/console.log 2> /dev/null | tail -1 | sed -e 's/^.* ver: //' -e 's/ .*$//'`
24 stopstate="`grep 'End-test grace-period state: g' $i/console.log 2> /dev/null |
25 tail -1 | sed -e 's/^\[[ 0-9.]*] //' |
27 tr -d '\012\015'`"
28 …_prog n_max_cbs: ' $i/console.log 2> /dev/null | sed -e 's/^\[[^]]*] //' | sort -k3nr | head -1 | …
29 if test -z "$ngps"
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| /Linux-v6.1/include/xen/interface/ |
| D | xen.h | 1 /* SPDX-License-Identifier: MIT */
69 /* Architecture-specific hypercall definitions. */
83 * In the side comments, 'V.' denotes a per-VCPU VIRQ while 'G.' denotes a
84 * global VIRQ. The former can be bound once per VCPU and cannot be re-bound.
85 * The latter can be allocated only once per guest: they must initially be
86 * allocated to VCPU0 but can subsequently be re-bound.
90 #define VIRQ_CONSOLE 2 /* G. (DOM0) Bytes received on emergency console. */
95 #define VIRQ_CON_RING 8 /* G. (DOM0) Bytes received on console */
102 /* Architecture-specific VIRQ definitions. */
127 * x != 0 => PFD == x - 1
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| /Linux-v6.1/arch/openrisc/include/asm/ |
| D | serial.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
6 * others. All original copyrights apply as per the original source
11 * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
24 * clock... 8250_early.c (early 8250 serial console) actually uses this, so
25 * it needs to be correct to get the early console working.
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| /Linux-v6.1/drivers/tty/ |
| D | mips_ejtag_fdc.c | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2007-2015 Imagination Technologies Ltd
11 #include <linux/console.h>
71 /* Default channel for the early console */
87 * struct mips_ejtag_fdc_tty_port - Wrapper struct for FDC tty_port.
117 * struct mips_ejtag_fdc_tty - Driver data for FDC as a whole.
123 * @ports: Per-channel data.
174 __raw_writel(data, priv->reg + offs); in mips_ejtag_fdc_write()
180 return __raw_readl(priv->reg + offs); in mips_ejtag_fdc_read()
186 * struct fdc_word - FDC word encoding some number of bytes of data.
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| /Linux-v6.1/include/linux/ |
| D | console_struct.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
5 * Data structure describing single virtual console except for data
8 * Fields marked with [#] must be set by the low-level driver.
9 * Fields marked with [!] can be changed by the low-level driver
34 * struct vc_state -- state of a VC
35 * @x: cursor's x-position
36 * @y: cursor's y-position
63 * Example: vc_data of a console that was scrolled 3 lines down.
65 * Console buffer
66 * vc_screenbuf ---------> +----------------------+-.
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| /Linux-v6.1/Documentation/translations/zh_TW/admin-guide/ |
| D | index.rst | 1 .. SPDX-License-Identifier: GPL-2.0
3 .. include:: ../disclaimer-zh_TW.rst
5 :Original: :doc:`../../../admin-guide/index`
12 整體的順序或組織 - 這些材料不是一個單一的，連貫的文件！幸運的話，情況會隨著
24 kernel-parameters
32 hw-vuln/index
39 reporting-issues
40 security-bugs
41 bug-hunting
42 bug-bisect
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| /Linux-v6.1/Documentation/powerpc/ |
| D | hvcs.rst | 2 HVCS IBM "Hypervisor Virtual Console Server" Installation Guide
24 3.1 Built-in:
36 This is the device driver for the IBM Hypervisor Virtual Console Server,
40 ppc64 system. Physical hardware consoles per partition are not practical
55 major and minor numbers are associated with each vty-server. Directions
68 built into the kernel. If not, the default can be over-ridden by inserting
71 3.1 Built-in:
72 -------------
77 Device Drivers --->
78 Character devices --->
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| /Linux-v6.1/Documentation/translations/zh_CN/admin-guide/ |
| D | index.rst | 1 .. include:: ../disclaimer-zh_CN.rst
3 :Original: :doc:`../../../admin-guide/index`
11 整体的顺序或组织 - 这些材料不是一个单一的，连贯的文件！幸运的话，情况会随着
23 * kernel-parameters
31 * hw-vuln/index
38 reporting-issues
39 reporting-regressions
40 security-bugs
41 bug-hunting
42 bug-bisect
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| /Linux-v6.1/kernel/printk/ |
| D | printk.c | 1 // SPDX-License-Identifier: GPL-2.0-only
10 * to the console. Added hook for sending the console messages
11 * elsewhere, in preparation for a serial line console (someday).
26 #include <linux/console.h>
83 * provides serialisation for access to the entire console
87 struct console *console_drivers;
98 * panic and risk deadlock on console resources.
130 return -EINVAL; in __control_devkmsg()
150 return -EINVAL; in __control_devkmsg()
192 return -EINVAL; in devkmsg_sysctl_set_loglvl()
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| /Linux-v6.1/drivers/char/ |
| D | virtio_console.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
27 #include <linux/dma-mapping.h>
39 * across multiple devices and multiple ports per device.
45 /* Used for exporting per-port information to debugfs */
55 * console spawned via hvc_instantiate to the console being
58 * We also just assume the first console being initialised was
59 * the first one that got used as the initial console.
63 /* All the console devices handled by this driver */
71 /* This struct holds information that's relevant only for console ports */
72 struct console { struct
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| /Linux-v6.1/Documentation/RCU/ |
| D | torture.rst | 1 .. SPDX-License-Identifier: GPL-2.0
19 Documentation/admin-guide/kernel-parameters.txt.
26 …rcu-torture:--- Start of test: nreaders=16 nfakewriters=4 stat_interval=30 verbose=0 test_no_idle_…
27 …rcu-torture: rtc: (null) ver: 155441 tfle: 0 rta: 155441 rtaf: 8884 rtf: 155440 rtmbe: 0…
28 rcu-torture: Reader Pipe: 727860534 34213 0 0 0 0 0 0 0 0 0
29 rcu-torture: Reader Batch: 727877838 17003 0 0 0 0 0 0 0 0 0
30 …rcu-torture: Free-Block Circulation: 155440 155440 155440 155440 155440 155440 155440 155440 1554…
31 …rcu-torture:--- End of test: SUCCESS: nreaders=16 nfakewriters=4 stat_interval=30 verbose=0 test_n…
37 be evident. ;-)
51 * "tfle": If non-zero, indicates that the "torture freelist"
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| /Linux-v6.1/drivers/tty/serial/ |
| D | kgdboc.c | 1 // SPDX-License-Identifier: GPL-2.0
4 * driver uses a console polling api to implement a gdb serial inteface
5 * which is multiplexed on a console port.
9 * 2007-2008 (c) Jason Wessel - Wind River Systems, Inc.
19 #include <linux/console.h>
30 /* -1 = init not run yet, 0 = unconfigured, 1 = configured. */
31 static int configured = -1;
48 static int (*earlycon_orig_exit)(struct console *con);
58 /* Return an error - we do not want to bind, just to reset */ in kgdboc_reset_connect()
59 return -ENODEV; in kgdboc_reset_connect()
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| /Linux-v6.1/drivers/scsi/aic7xxx/ |
| D | Kconfig.aic79xx | 1 # SPDX-License-Identifier: GPL-2.0-only
4 # $Id: //depot/linux-aic79xx-2.5.0/drivers/scsi/aic7xxx/Kconfig.aic79xx#4 $
11 This driver supports all of Adaptec's Ultra 320 PCI-X
15 int "Maximum number of TCQ commands per device"
19 Specify the number of commands you would like to allocate per SCSI
26 and display a console message indicating this value.
28 Due to resource allocation issues in the Linux SCSI mid-layer, using
29 a high number of commands per device may result in memory allocation
34 Per device tag depth can be controlled via the kernel command line
38 int "Initial bus reset delay in milli-seconds"
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| D | Kconfig.aic7xxx | 1 # SPDX-License-Identifier: GPL-2.0-only
4 # $Id: //depot/linux-aic79xx-2.5.0/drivers/scsi/aic7xxx/Kconfig.aic7xxx#7 $
7 tristate "Adaptec AIC7xxx Fast -> U160 support"
20 int "Maximum number of TCQ commands per device"
24 Specify the number of commands you would like to allocate per SCSI
31 and display a console message indicating this value.
33 Due to resource allocation issues in the Linux SCSI mid-layer, using
34 a high number of commands per device may result in memory allocation
39 Per device tag depth can be controlled via the kernel command line
43 int "Initial bus reset delay in milli-seconds"
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| /Linux-v6.1/drivers/video/fbdev/ |
| D | skeletonfb.c | 2 * linux/drivers/video/skeletonfb.c -- Skeleton for a frame buffer device
10 * The primary goal is to remove the console code from fbdev and place it
12 * easy since the author doesn't need to worry about console internals. It
13 * also allows the ability to run fbdev without a console/tty system on top
17 * display will go away. The way the new framebuffer console code will
18 * work is that it will act to translate data about the tty/console in
23 * layer from the console layer. It also allows one to use fbdev on its own
25 * for each framebuffer device when used as a tty/console device is allocated
27 * per framebuffer device. We already have all the data we need in struct
29 * per virtual terminal.
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| /Linux-v6.1/Documentation/driver-api/serial/ |
| D | driver.rst | 10 The reference implementation is contained within amba-pl011.c.
15 --------------------------------
21 console support.
24 Console Support
25 ---------------
38 -------
41 necessary locking using port->lock. There are some exceptions (which
44 There are two locks. A per-port spinlock, and an overall semaphore.
46 From the core driver perspective, the port->lock locks the following
49 port->mctrl
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| /Linux-v6.1/drivers/nvmem/ |
| D | nintendo-otp.c | 1 // SPDX-License-Identifier: GPL-2.0-only
5 * This is a driver exposing the OTP of a Nintendo Wii or Wii U console.
7 * This memory contains common and per-console keys, signatures and
19 #include <linux/nvmem-provider.h>
39 .name = "wii-otp",
44 .name = "wiiu-otp",
56 while (words--) { in nintendo_otp_reg_read()
59 iowrite32be(OTP_READ | bank | addr, priv->regs + HW_OTPCMD); in nintendo_otp_reg_read()
60 *val++ = ioread32be(priv->regs + HW_OTPDATA); in nintendo_otp_reg_read()
68 { .compatible = "nintendo,hollywood-otp", .data = &hollywood_otp_data },
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| /Linux-v6.1/drivers/net/ethernet/cavium/liquidio/ |
| D | octeon_console.c | 7 * Copyright (c) 2003-2016 Cavium, Inc.
14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
65 #define OCTEON_CONSOLE_POLL_INTERVAL_MS 100 /* 10 times per second */
101 /* Structure that defines a single console.
104 * The actual usable size of each console is console_buf_size -1;
201 if (!oct->bootmem_desc_addr) in __cvmx_bootmem_check_version()
202 oct->bootmem_desc_addr = in __cvmx_bootmem_check_version()
206 oct, oct->bootmem_desc_addr, in __cvmx_bootmem_check_version()
210 oct, oct->bootmem_desc_addr, in __cvmx_bootmem_check_version()
214 dev_dbg(&oct->pci_dev->dev, "%s: major_version=%d\n", __func__, in __cvmx_bootmem_check_version()
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