| /openbmc/phosphor-dbus-interfaces/yaml/xyz/openbmc_project/User/ |
| H A D | MultiFactorAuthConfiguration.interface.yaml | 2 This interface defines multi-factor authentication configuration. This
7 - name: Enabled
11 Multi-factor authentication configuration. This interface will be
12 implemented by user manager D-bus object to support user's MFA
15 - name: Supported
18 - readonly
20 This property is read only for populating allowed multi-factor
21 authentication types. When there are no multi-factor authentication
26 - name: Type
28 Multi-factor authentication type enumeration, Types of multi-factor
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| H A D | TOTPAuthenticator.interface.yaml | 2 This interface defines methods and properties required for Time-based
3 One-time Password (TOTP) multi-factor authentication at user level to
4 support multi-factor authentication secret key setup for each user. This
9 - name: CreateSecretKey
11 This method setup Time-based One-time Password (TOTP) authenticator
15 - name: SecretKey
21 - xyz.openbmc_project.Common.Error.UnsupportedRequest
22 - xyz.openbmc_project.Common.Error.NotAllowed
24 - name: VerifyOTP
26 This method verifies OTP with Time-based One-time Password
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| /openbmc/linux/drivers/clk/mmp/ |
| H A D | clk-frac.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * mmp factor clock operation source file
9 #include <linux/clk-provider.h>
18 * Fout from synthesizer can be given from two equations:
19 * numerator/denominator = Fin / (Fout * factor)
27 struct mmp_clk_factor *factor = to_clk_factor(hw); in clk_factor_round_rate() local
31 for (i = 0; i < factor->ftbl_cnt; i++) { in clk_factor_round_rate()
34 rate *= factor->ftbl[i].den; in clk_factor_round_rate()
35 do_div(rate, factor->ftbl[i].num * factor->masks->factor); in clk_factor_round_rate()
40 if ((i == 0) || (i == factor->ftbl_cnt)) { in clk_factor_round_rate()
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| /openbmc/u-boot/arch/arm/dts/ |
| H A D | dra7xx-clocks.dtsi | 12 #clock-cells = <0>;
13 compatible = "ti,dra7-atl-clock";
18 #clock-cells = <0>;
19 compatible = "ti,dra7-atl-clock";
24 #clock-cells = <0>;
25 compatible = "ti,dra7-atl-clock";
30 #clock-cells = <0>;
31 compatible = "ti,dra7-atl-clock";
36 #clock-cells = <0>;
37 compatible = "fixed-clock";
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| /openbmc/linux/arch/arm/boot/dts/ti/omap/ |
| H A D | dra7xx-clocks.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-only
8 atl_clkin0_ck: clock-atl-clkin0 {
9 #clock-cells = <0>;
10 compatible = "ti,dra7-atl-clock";
11 clock-output-names = "atl_clkin0_ck";
15 atl_clkin1_ck: clock-atl-clkin1 {
16 #clock-cells = <0>;
17 compatible = "ti,dra7-atl-clock";
18 clock-output-names = "atl_clkin1_ck";
22 atl_clkin2_ck: clock-atl-clkin2 {
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| /openbmc/linux/drivers/gpu/drm/amd/pm/powerplay/hwmgr/ |
| H A D | ppevvmath.h | 27 …hange this value to change the number of decimal places in the final output - 5 is a good default …
30 #define MAX (1 << (SHIFT_AMOUNT - 1)) - 1 /* 32767 - Might change in the future */
32 /* -------------------------------------------------------------------------------
33 * NEW TYPE - fINT
34 * -------------------------------------------------------------------------------
45 int real: 32 - SHIFT_AMOUNT;
49 /* -------------------------------------------------------------------------------
51 * -------------------------------------------------------------------------------
55 …int, int); /* Use this to convert an INT to a FINT after scaling it by a factor */
58 static fInt fNegate(fInt); /* Returns -1 * input fInt value */
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| /openbmc/linux/Documentation/devicetree/bindings/iio/light/ |
| H A D | upisemi,us5182.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jonathan Cameron <jic23@kernel.org>
19 upisemi,glass-coef:
22 glass attenuation factor - compensation factor of resolution 1000
26 upisemi,dark-ths:
27 $ref: /schemas/types.yaml#/definitions/uint16-array
31 16-bit thresholds (adc counts) corresponding to every scale.
33 upisemi,upper-dark-gain:
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| /openbmc/qemu/crypto/ |
| H A D | rsakey.h | 25 #include "qemu/host-utils.h"
32 * Multiple precious integer, encoded as two' complement,
48 /* The first factor */
50 /* The second factor */
52 /* The first factor's exponent */
54 /* The second factor's exponent */
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| /openbmc/linux/Documentation/devicetree/bindings/hwmon/ |
| H A D | ti,tmp421.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Guenter Roeck <linux@roeck-us.net>
19 - ti,tmp421
20 - ti,tmp422
21 - ti,tmp423
22 - ti,tmp441
23 - ti,tmp442
27 '#address-cells':
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| H A D | ti,tmp464.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Guenter Roeck <linux@roeck-us.net>
20 - ti,tmp464
21 - ti,tmp468
26 '#address-cells':
29 '#size-cells':
33 - compatible
34 - reg
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| H A D | ti,tmp513.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Eric Tremblay <etremblay@distech-controls.com>
14 The TMP512 (dual-channel) and TMP513 (triple-channel) are system monitors
15 that include remote sensors, a local temperature sensor, and a high-side
17 remote temperatures, on-chip temperatures, and system voltage/power/current
28 - ti,tmp512
29 - ti,tmp513
34 shunt-resistor-micro-ohms:
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| /openbmc/linux/drivers/crypto/caam/ |
| H A D | pdb.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
5 * Copyright 2008-2016 Freescale Semiconductor, Inc.
14 * PDB- IPSec ESP Header Modification Options
19 * Encap and Decap - Decrement TTL (Hop Limit) - Based on the value of the
27 * Decap - DiffServ Copy - Copy the IPv4 TOS or IPv6 Traffic Class byte
32 * Encap- Copy DF bit -if an IPv4 tunnel mode outer IP header is coming from
47 * PDB - IPSec ESP Encap/Decap Options
50 #define PDBOPTS_ESP_ARS32 0x40 /* 32-entry antireplay window */
51 #define PDBOPTS_ESP_ARS128 0x80 /* 128-entry antireplay window */
52 #define PDBOPTS_ESP_ARS64 0xc0 /* 64-entry antireplay window */
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| /openbmc/linux/drivers/cpuidle/governors/ |
| H A D | menu.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * menu.c - the menu idle governor
5 * Copyright (C) 2006-2007 Adam Belay <abelay@novell.com>
42 * -----------------------
51 * more realistic estimate, a correction factor is applied to the estimate,
53 * duration always was 50% of the next timer tick, the correction factor will
56 * menu uses a running average for this correction factor, however it uses a
57 * set of factors, not just a single factor. This stems from the realization
61 * seconds of idle time. A second independent factor that has big impact on
62 * the actual factor is if there is (disk) IO outstanding or not.
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| /openbmc/linux/Documentation/admin-guide/mm/ |
| H A D | transhuge.rst | 23 The reason applications are running faster is because of two
24 factors. The first factor is almost completely irrelevant and it's not
26 requiring larger clear-page copy-page in page faults which is a
27 potentially negative effect. The first factor consists in taking a
29 reducing the enter/exit kernel frequency by a 512 times factor). This
32 factor will affect all subsequent accesses to the memory for the whole
33 runtime of the application. The second factor consist of two
45 the two is using hugepages just because of the fact the TLB miss is
76 possible to disable hugepages system-wide and to only have them inside
93 -------------------
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| /openbmc/linux/include/linux/input/ |
| H A D | adxl34x.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
22 * form with a scale factor of 15.6 mg/LSB (i.e. 0x7F = +2 g)
49 * The data format is unsigned. The scale factor is 62.5 mg/LSB
60 * to qualify as a tap event. The scale factor is 625 us/LSB. A zero
71 * factor is 1.25 ms/LSB. A zero value will disable the Double Tap
81 * tap can begin. The scale factor is 1.25 ms/LSB. A zero value will
126 * The data format is unsigned. The scale factor is
137 * factor is 62.5 mg/LSB. A zero value may result in undesirable
147 * inactivity_threshold for inactivity to be declared. The scale factor
152 * result in the function appearing un-responsive if the
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| /openbmc/linux/drivers/misc/echo/ |
| H A D | echo.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * SpanDSP - a series of DSP components for telephony
5 * echo.c - A line echo canceller. This code is being developed
30 especially for double talk - there were always cases where my DTD
34 So I tried a two path algorithm [1], which has so far given better
50 on 4 real-world samples.
54 on the real-world samples. I have no idea why, perhaps a scaling
59 dot product) compared to the current sample-by-sample update.
65 [1] Ochiai, Areseki, and Ogihara, "Echo Canceller with Two Echo
66 Path Models", IEEE Transactions on communications, COM-25,
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| /openbmc/linux/include/uapi/linux/ |
| H A D | rkisp1-config.h | 1 /* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR MIT) */
16 /* Sensor De-gamma */
44 /* Denoise Pre-Filter */
46 /* Denoise Pre-Filter Strength */
129 /* 0-2 for sets 1-3 */
176 * enum rkisp1_cif_isp_version - ISP variants
211 * enum rkisp1_cif_isp_exp_ctrl_autostop - stop modes
221 * enum rkisp1_cif_isp_exp_meas_mode - Exposure measure mode
230 /*---------- PART1: Input Parameters ------------*/
233 * struct rkisp1_cif_isp_window - measurement window.
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| /openbmc/phosphor-fan-presence/monitor/example/ |
| H A D | config.json | 6 "The first fan in the system that has two sensor(dual rotor) feedbacks",
7 "that are allowed to deviate from any given target by 15% for up-to 30",
10 "object's feedback speed is adjusted by a factor of 1.45 and offset",
11 "by -909 to accomodate how its hardware reacts to any given target. It",
19 "a poweron to allow the fan to spin-up."
37 "factor": 1.45, number
38 "offset": -909
59 "a poweron to allow the fan to spin-up."
94 "deviate from any given target by 15% for up-to 30 seconds before",
98 "applies a factor of 21 and offset of 1600 to accomodate the",
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| /openbmc/openbmc/meta-security/dynamic-layers/meta-python/recipes-security/mfa/ |
| H A D | python3-privacyidea_3.9.1.bb | 2 …two-factor authentication like OTP tokens, SMS, smartphones or SSH keys. Using privacyIDEA you can…
5 LICENSE = "AGPL-3.0-only"
14 python3-setuptools-scm-native \
18 rm -fr ${D}${libdir}/${PYTHON_DIR}/site-packages/tests
22 GROUPADD_PARAM:${PN} = "--system privacyidea"
23 USERADD_PARAM:${PN} = "--system -g privacyidea -o -r -d /opt/${BPN} \
24 --shell /bin/false privacyidea"
28 RDEPENDS:${PN} = " bash perl freeradius-mysql freeradius-utils"
29 RDEPENDS:${PN} += "python3 python3-alembic python3-babel python3-bcrypt"
30 RDEPENDS:${PN} += "python3-beautifulsoup4 python3-cbor2 python3-certifi python3-cffi python3-charde…
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| /openbmc/linux/drivers/media/platform/ti/vpe/ |
| H A D | sc.c | 1 // SPDX-License-Identifier: GPL-2.0-only
23 struct device *dev = &sc->pdev->dev; in sc_dump_regs()
25 #define DUMPREG(r) dev_dbg(dev, "%-35s %08x\n", #r, \ in sc_dump_regs()
26 ioread32(sc->base + CFG_##r)) in sc_dump_regs()
28 dev_dbg(dev, "SC Registers @ %pa:\n", &sc->res->start); in sc_dump_regs()
59 * input widths, after accounting for up to two levels of decimation
84 idx = HS_LT_9_16_SCALE + sixteenths - 8; in sc_set_hs_coeffs()
99 coeff_h += SC_NUM_TAPS_MEM_ALIGN - SC_H_NUM_TAPS; in sc_set_hs_coeffs()
102 sc->load_coeff_h = true; in sc_set_hs_coeffs()
127 idx = VS_LT_9_16_SCALE + sixteenths - 8; in sc_set_vs_coeffs()
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| /openbmc/phosphor-user-manager/ |
| H A D | mfa_pam | 3 # Google Authenticator for two-factor authentication.
4 auth required pam_google_authenticator.so secret=/home/${USER}/.config/phosphor-user-mana…
|
| /openbmc/linux/Documentation/virt/kvm/x86/ |
| H A D | nested-vmx.rst | 1 .. SPDX-License-Identifier: GPL-2.0
8 ---------
10 On Intel processors, KVM uses Intel's VMX (Virtual-Machine eXtensions)
15 The "Nested VMX" feature adds this missing capability - of running guest
25 https://www.usenix.org/events/osdi10/tech/full_papers/Ben-Yehuda.pdf
29 -----------
31 Single-level virtualization has two levels - the host (KVM) and the guests.
38 ------------------
42 kvm-intel module.
49 - cpu host (emulated CPU has all features of the real CPU)
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| /openbmc/linux/drivers/gpu/drm/ |
| H A D | drm_rect.c | 2 * Copyright (C) 2011-2013 Intel Corporation
33 * drm_rect_intersect - intersect two rectangles
46 r1->x1 = max(r1->x1, r2->x1); in drm_rect_intersect()
47 r1->y1 = max(r1->y1, r2->y1); in drm_rect_intersect()
48 r1->x2 = min(r1->x2, r2->x2); in drm_rect_intersect()
49 r1->y2 = min(r1->y2, r2->y2); in drm_rect_intersect()
65 tmp = mul_u32_u32(src, dst - *clip); in clip_scaled()
78 * drm_rect_clip_scaled - perform a scaled clip operation
97 diff = clip->x1 - dst->x1; in drm_rect_clip_scaled()
102 src->x1 = src->x2 - new_src_w; in drm_rect_clip_scaled()
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| /openbmc/u-boot/board/intel/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0+
15 Intel quad-core Atom Processor E3800 with dual-channel DDR3L SODIMM
23 mini-ITX form factor containing the Intel Braswell SoC, which has
24 a 64-bit quad-core, single-thread, Intel Atom processor, along with
25 serial console, 10/100/1000 Ethernet, SD-Card, USB 2/3, SATA, PCIe,
26 some GPIOs, one HDMI and two DP video out.
50 eMMC flash on board, Wi-Fi, Bluetooth 4 and USB controllers.
56 Arduino-certified development and prototyping boards based on Intel
57 architecture. It includes an Intel Quark SoC X1000 processor, a 32-bit
58 single-core, single-thread, Intel Pentium processor instrunction set
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| /openbmc/linux/Documentation/hwmon/ |
| H A D | f71805f.rst | 44 -----------
51 three different modes (one manual, two automatic).
53 The Fintek F71872F/FG Super I/O chip is almost the same, with two
57 The Fintek F71806F/FG Super-I/O chip is essentially the same as the
65 ------------------
67 Voltages are sampled by an 8-bit ADC with a LSB of 8 mV. The supported
71 factor 2. For the F71872F/FG, in9 (VSB) and in10 (battery) are also
72 divided internally by a factor 2.
74 The two LSB of the voltage limit registers are not used (always 0), so
84 in1 VIN1 VTT1.2V 10K - 1.00 1.20 V
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