| /kernel/linux/linux-5.10/security/keys/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
3 # Key management configuration
7 bool "Enable access key retention support"
17 Furthermore, a special type of key is available that acts as keyring:
19 to five standard keyrings: UID-specific, GID-specific, session,
25 bool "Enable temporary caching of the last request_key() result"
33 This allows the key used for multiple step processes where each step
34 wants to request a key that is likely the same as the one requested
39 key. Pathwalk will call multiple methods for each dentry traversed
43 bool "Enable register of persistent per-UID keyrings"
[all …]
|
| /kernel/linux/linux-5.10/drivers/crypto/ux500/cryp/ |
| D | cryp.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (C) ST-Ericsson SA 2010
4 * Author: Shujuan Chen <shujuan.chen@stericsson.com> for ST-Ericsson.
5 * Author: Jonas Linde <jonas.linde@stericsson.com> for ST-Ericsson.
6 * Author: Joakim Bech <joakim.xx.bech@stericsson.com> for ST-Ericsson.
7 * Author: Berne Hebark <berne.herbark@stericsson.com> for ST-Ericsson.
8 * Author: Niklas Hernaeus <niklas.hernaeus@stericsson.com> for ST-Ericsson.
21 /* CRYP enable/disable */
27 /* CRYP Start Computation enable/disable */
33 /* CRYP Init Signal enable/disable */
[all …]
|
| /kernel/linux/linux-6.6/security/keys/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
3 # Key management configuration
7 bool "Enable access key retention support"
17 Furthermore, a special type of key is available that acts as keyring:
19 to five standard keyrings: UID-specific, GID-specific, session,
25 bool "Enable temporary caching of the last request_key() result"
33 This allows the key used for multiple step processes where each step
34 wants to request a key that is likely the same as the one requested
39 key. Pathwalk will call multiple methods for each dentry traversed
43 bool "Enable register of persistent per-UID keyrings"
[all …]
|
| /kernel/linux/linux-6.6/Documentation/admin-guide/ |
| D | sysrq.rst | 1 Linux Magic System Request Key Hacks
6 What is the magic SysRq key?
9 It is a 'magical' key combo you can hit which the kernel will respond to
12 How do I enable the magic SysRq key?
15 You need to say "yes" to 'Magic SysRq key (CONFIG_MAGIC_SYSRQ)' when
18 the SysRq key. The default value in this file is set by the
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
[all …]
|
| /kernel/linux/linux-5.10/Documentation/admin-guide/ |
| D | sysrq.rst | 1 Linux Magic System Request Key Hacks
6 What is the magic SysRq key?
9 It is a 'magical' key combo you can hit which the kernel will respond to
12 How do I enable the magic SysRq key?
15 You need to say "yes" to 'Magic SysRq key (CONFIG_MAGIC_SYSRQ)' when
18 the SysRq key. The default value in this file is set by the
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
[all …]
|
| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | evm | 7 HMAC-sha1 value across the extended attributes, storing the
11 an HMAC-sha1 generated locally with a
12 trusted/encrypted key stored in the Kernel Key
15 asymmetric key. These keys are loaded onto root's
23 0 Enable HMAC validation and creation
24 1 Enable digital signature validation
25 2 Permit modification of EVM-protected metadata at
35 will enable HMAC validation and creation
41 will enable HMAC and digital signature validation and
48 will enable digital signature validation, permit
[all …]
|
| /kernel/linux/linux-6.6/include/linux/input/ |
| D | adp5589.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * Copyright 2010-2011 Analog Devices Inc.
47 #define ADP5589_GPIMAPSIZE_MAX (ADP5589_GPI_PIN_END - ADP5589_GPI_PIN_BASE + 1)
76 #define ADP5585_GPIMAPSIZE_MAX (ADP5585_GPI_PIN_END - ADP5585_GPI_PIN_BASE + 1)
114 * ---------------- BIT ------------------
131 * ---- BIT -- -----------
149 unsigned keypad_en_mask; /* Keypad (Rows/Columns) enable mask */
152 bool repeat; /* Enable key repeat */
153 bool en_keylock; /* Enable key lock feature (ADP5589 only)*/
154 unsigned char unlock_key1; /* Unlock Key 1 (ADP5589 only) */
[all …]
|
| /kernel/linux/linux-5.10/include/linux/input/ |
| D | adp5589.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * Copyright 2010-2011 Analog Devices Inc.
47 #define ADP5589_GPIMAPSIZE_MAX (ADP5589_GPI_PIN_END - ADP5589_GPI_PIN_BASE + 1)
76 #define ADP5585_GPIMAPSIZE_MAX (ADP5585_GPI_PIN_END - ADP5585_GPI_PIN_BASE + 1)
114 * ---------------- BIT ------------------
131 * ---- BIT -- -----------
149 unsigned keypad_en_mask; /* Keypad (Rows/Columns) enable mask */
152 bool repeat; /* Enable key repeat */
153 bool en_keylock; /* Enable key lock feature (ADP5589 only)*/
154 unsigned char unlock_key1; /* Unlock Key 1 (ADP5589 only) */
[all …]
|
| /kernel/linux/linux-6.6/Documentation/ABI/testing/ |
| D | evm | 8 HMAC-sha1 value across the extended attributes, storing the
12 an HMAC-sha1 generated locally with a
13 trusted/encrypted key stored in the Kernel Key
16 asymmetric key. These keys are loaded onto root's
24 0 Enable HMAC validation and creation
25 1 Enable digital signature validation
26 2 Permit modification of EVM-protected metadata at
36 will enable HMAC validation and creation
42 will enable HMAC and digital signature validation and
49 will enable digital signature validation, permit
[all …]
|
| /kernel/linux/linux-5.10/include/linux/platform_data/ |
| D | adp5588.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
5 * Copyright 2009-2010 Analog Devices Inc.
14 #define KEY_LCK_EC_STAT 0x03 /* Key Lock and Event Counter Register */
15 #define Key_EVENTA 0x04 /* Key Event Register A */
16 #define Key_EVENTB 0x05 /* Key Event Register B */
17 #define Key_EVENTC 0x06 /* Key Event Register C */
18 #define Key_EVENTD 0x07 /* Key Event Register D */
19 #define Key_EVENTE 0x08 /* Key Event Register E */
20 #define Key_EVENTF 0x09 /* Key Event Register F */
21 #define Key_EVENTG 0x0A /* Key Event Register G */
[all …]
|
| /kernel/linux/linux-6.6/drivers/input/misc/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
37 tristate "AB8500 Pon (PowerOn) Key"
40 Say Y here to use the PowerOn Key for ST-Ericsson's AB8500
41 Mix-Sig PMIC.
44 will be called ab8500-ponkey.
64 module will be called ad714x-i2c.
74 module will be called ad714x-spi.
81 Say Y to enable support for reporting power button status on
85 will be called ariel-pwrbutton.
92 Say Y to enable support for the haptics module in Arizona CODECs.
[all …]
|
| /kernel/linux/linux-5.10/drivers/input/misc/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
37 tristate "AB8500 Pon (PowerOn) Key"
40 Say Y here to use the PowerOn Key for ST-Ericsson's AB8500
41 Mix-Sig PMIC.
44 will be called ab8500-ponkey.
64 module will be called ad714x-i2c.
74 module will be called ad714x-spi.
81 Say Y to enable support for the haptics module in Arizona CODECs.
84 module will be called arizona-haptics.
114 Say Y here to enable support for the NI Ettus Research
[all …]
|
| /kernel/linux/linux-5.10/arch/c6x/platforms/ |
| D | dscr.c | 1 // SPDX-License-Identifier: GPL-2.0-only
13 * registers often protected by a lock register. One or more key values must
15 * The configuration register may be used to enable (and disable in some
18 * bits are write once. That is, you may be able to enable a device, but
48 * registers, the key value must first be written to the lockreg.
53 u32 key; /* unlock key */ member
57 * This describes a contiguous area of like control bits used to enable/disable
67 u8 enable_only; /* bits are write-once to enable only */
68 u8 enable; /* value used to enable device */ member
86 u8 enable; /* value indicating enabled state */ member
[all …]
|
| /kernel/linux/linux-6.6/tools/testing/selftests/kvm/s390x/ |
| D | tprot.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
14 #define CR0_FETCH_PROTECTION_OVERRIDE (1UL << (63 - 38))
15 #define CR0_STORAGE_PROTECTION_OVERRIDE (1UL << (63 - 39))
22 static int set_storage_key(void *addr, uint8_t key) in set_storage_key() argument
31 "0: sske %[key], %[addr]\n" in set_storage_key()
34 : [key] "r" (key) in set_storage_key()
37 return -not_mapped; in set_storage_key()
47 static enum permission test_protection(void *addr, uint8_t key) in test_protection() argument
52 "tprot %[addr], 0(%[key])\n" in test_protection()
56 [key] "a" (key) in test_protection()
[all …]
|
| /kernel/linux/linux-5.10/drivers/input/keyboard/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
24 board-specific setup logic must also provide a configuration data
38 be called adp5520-keys.
48 module will be called adp5588-keys.
58 module will be called adp5589-keys.
81 You will also need to enable appropriate SPI master controllers:
122 Say Y here if you have a PA-RISC machine and want to use an AT or
124 PA-RISC keyboards.
134 built-in keyboard (as opposed to an external keyboard).
145 Left 102nd key (the key to the right of Left Shift)
[all …]
|
| D | davinci_keyscan.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * DaVinci Key Scan Driver for TI platforms
9 * Initial Code: Sandeep Paulraj <s-paulraj@ti.com>
22 #include <linux/platform_data/keyscan-davinci.h>
24 /* Key scan registers */
37 /* Key Control Register (KEYCTRL) */
65 struct device *dev = &davinci_ks->input->dev; in davinci_ks_initialize()
66 struct davinci_ks_platform_data *pdata = davinci_ks->pdata; in davinci_ks_initialize()
69 /* Enable all interrupts */ in davinci_ks_initialize()
71 davinci_ks->base + DAVINCI_KEYSCAN_INTENA); in davinci_ks_initialize()
[all …]
|
| D | pxa27x_keypad.c | 1 // SPDX-License-Identifier: GPL-2.0-only
29 #include <linux/platform_data/keypad-pxa27x.h>
34 #define KPDK 0x0008 /* Keypad Direct Key register */
36 #define KPMK 0x0018 /* Keypad Matrix Key register */
39 /* Keypad Automatic Scan Multiple Key Presser register 0-3 */
47 #define KPC_MKRN(n) ((((n) - 1) & 0x7) << 26) /* matrix key row number */
48 #define KPC_MKCN(n) ((((n) - 1) & 0x7) << 23) /* matrix key column number */
49 #define KPC_DKN(n) ((((n) - 1) & 0x7) << 6) /* direct key number */
54 #define KPC_IMKP (0x1 << 21) /* Ignore Multiple Key Press */
59 #define KPC_ME (0x1 << 12) /* Matrix Keypad Enable */
[all …]
|
| /kernel/linux/linux-6.6/drivers/input/keyboard/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
24 board-specific setup logic must also provide a configuration data
38 be called adp5520-keys.
51 module will be called adp5588-keys.
61 module will be called adp5589-keys.
84 You will also need to enable appropriate SPI master controllers:
126 Say Y here if you have a PA-RISC machine and want to use an AT or
128 PA-RISC keyboards.
138 built-in keyboard (as opposed to an external keyboard).
149 Left 102nd key (the key to the right of Left Shift)
[all …]
|
| D | pxa27x_keypad.c | 1 // SPDX-License-Identifier: GPL-2.0-only
29 #include <linux/platform_data/keypad-pxa27x.h>
34 #define KPDK 0x0008 /* Keypad Direct Key register */
36 #define KPMK 0x0018 /* Keypad Matrix Key register */
39 /* Keypad Automatic Scan Multiple Key Presser register 0-3 */
47 #define KPC_MKRN(n) ((((n) - 1) & 0x7) << 26) /* matrix key row number */
48 #define KPC_MKCN(n) ((((n) - 1) & 0x7) << 23) /* matrix key column number */
49 #define KPC_DKN(n) ((((n) - 1) & 0x7) << 6) /* direct key number */
54 #define KPC_IMKP (0x1 << 21) /* Ignore Multiple Key Press */
59 #define KPC_ME (0x1 << 12) /* Matrix Keypad Enable */
[all …]
|
| /kernel/linux/linux-6.6/Documentation/admin-guide/laptops/ |
| D | thinkpad-acpi.rst | 9 - Borislav Deianov <borislav@users.sf.net>
10 - Henrique de Moraes Holschuh <hmh@hmh.eng.br>
12 http://ibm-acpi.sf.net/
19 This driver used to be named ibm-acpi until kernel 2.6.21 and release
20 0.13-20070314. It used to be in the drivers/acpi tree, but it was
21 moved to the drivers/misc tree and renamed to thinkpad-acpi for kernel
25 The driver is named "thinkpad-acpi". In some places, like module
29 "tpacpi" is used as a shorthand where "thinkpad-acpi" would be too
33 ------
38 - Fn key combinations
[all …]
|
| /kernel/linux/linux-5.10/Documentation/admin-guide/laptops/ |
| D | thinkpad-acpi.rst | 9 - Borislav Deianov <borislav@users.sf.net>
10 - Henrique de Moraes Holschuh <hmh@hmh.eng.br>
12 http://ibm-acpi.sf.net/
19 This driver used to be named ibm-acpi until kernel 2.6.21 and release
20 0.13-20070314. It used to be in the drivers/acpi tree, but it was
21 moved to the drivers/misc tree and renamed to thinkpad-acpi for kernel
25 The driver is named "thinkpad-acpi". In some places, like module
29 "tpacpi" is used as a shorthand where "thinkpad-acpi" would be too
33 ------
38 - Fn key combinations
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/c6x/ |
| D | dscr.txt | 2 ------------------------------------
10 more key values must be written to a lock register in order to unlock the
12 enable (and disable in some cases) SoC pin drivers, select peripheral clock
19 For device state control (enable/disable), each device control is assigned an
24 - compatible: must be "ti,c64x+dscr"
25 - reg: register area base and size
34 - ti,dscr-devstat
37 - ti,dscr-silicon-rev
40 - ti,dscr-rmii-resets
44 - ti,dscr-locked-regs
[all …]
|
| /kernel/linux/linux-6.6/security/keys/trusted-keys/ |
| D | Kconfig | 2 bool "TPM-based trusted keys"
13 Enable use of the Trusted Platform Module (TPM) as trusted key
15 which will be generated and RSA-sealed by the TPM.
20 bool "TEE-based trusted keys"
24 Enable use of the Trusted Execution Environment (TEE) as trusted
25 key backend.
28 bool "CAAM-based trusted keys"
33 Enable use of NXP's Cryptographic Accelerator and Assurance Module
34 (CAAM) as trusted key backend.
|
| /kernel/linux/linux-6.6/Documentation/driver-api/nvdimm/ |
| D | security.rst | 6 ---------------
16 ------------------
28 update <old_keyid> <new_keyid> - enable or update passphrase.
29 disable <keyid> - disable enabled security and remove key.
30 freeze - freeze changing of security states.
31 erase <keyid> - delete existing user encryption key.
32 overwrite <keyid> - wipe the entire nvdimm.
33 master_update <keyid> <new_keyid> - enable or update master passphrase.
34 master_erase <keyid> - delete existing user encryption key.
36 3. Key Management
[all …]
|
| /kernel/linux/linux-5.10/Documentation/driver-api/nvdimm/ |
| D | security.rst | 6 ---------------
16 ------------------
28 update <old_keyid> <new_keyid> - enable or update passphrase.
29 disable <keyid> - disable enabled security and remove key.
30 freeze - freeze changing of security states.
31 erase <keyid> - delete existing user encryption key.
32 overwrite <keyid> - wipe the entire nvdimm.
33 master_update <keyid> <new_keyid> - enable or update master passphrase.
34 master_erase <keyid> - delete existing user encryption key.
36 3. Key Management
[all …]
|