| /openbmc/linux/sound/soc/sof/intel/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
3 bool "SOF support for Intel audio DSPs"
6 This adds support for Sound Open Firmware for Intel(R) platforms.
15 This option is not user-selectable but automagically handled by
23 This option is not user-selectable but automagically handled by
35 This option is not user-selectable but automagically handled by
41 tristate "SOF support for Baytrail, Braswell and Cherrytrail"
49 This adds support for Sound Open Firmware for Intel(R) platforms
51 This option can coexist in the same build with the Atom legacy
62 tristate "SOF support for Broadwell"
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| /openbmc/linux/drivers/net/wireless/realtek/rtl8xxxu/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
6 tristate "Realtek 802.11n USB wireless chips support"
18 set. In particular it does not yet support 40MHz channels
23 It can coexist with drivers from drivers/staging/rtl8723au,
31 bool "Include support for untested Realtek 8xxx USB devices (EXPERIMENTAL)"
|
| /openbmc/linux/net/ipv4/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
29 file system support" and "Sysctl support" below and executing the
40 so-called IP spoofing, however it can pose problems if you use
42 than packets from that host to you) or if you operate a non-routing
52 <file:Documentation/networking/ip-sysctl.rst>.
71 address into account. Furthermore, the TOS (Type-Of-Service) field
89 equal "cost" and chooses one of them in a non-deterministic fashion
118 bool "IP: DHCP support"
132 <file:Documentation/admin-guide/nfs/nfsroot.rst> for details.
135 bool "IP: BOOTP support"
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| /openbmc/qemu/docs/ |
| H A D | bypass-iommu.txt | 7 devices in the system can only support go through vIOMMU or not, which
8 is not flexible. We introduce this bypass iommu property to support
9 coexist of devices go through vIOMMU and devices not. This is useful to
10 passthrough devices with no-iommu mode and devices go through vIOMMU in
22 The bypass iommu feature support PXB host bridge and default main host
26 on AArch64. Other machine types do not support bypass iommu for default
31 qemu -device pxb-pcie,bus_nr=0x10,addr=0x1,bypass_iommu=true
33 qemu -machine virt,iommu=smmuv3,default_bus_bypass_iommu=true
35 qemu -machine q35,default_bus_bypass_iommu=true
40 qemu-system-aarch64 \
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| /openbmc/linux/Documentation/devicetree/bindings/net/wireless/ |
| H A D | qcom,ath10k.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Kalle Valo <kvalo@kernel.org>
18 - qcom,ath10k # SDIO-based devices
19 - qcom,ipq4019-wifi
20 - qcom,wcn3990-wifi # SNoC-based devices
25 reg-names:
27 - const: membase
33 interrupt-names:
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| /openbmc/linux/drivers/firmware/arm_scmi/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
9 set of operating system-independent software interfaces that are
11 interfaces for: Discovery and self-description of the interfaces
13 a given device or domain into the various power-saving states that
30 which needs debugfs support. When selected causess the creation
34 bool "Enable support for SCMI Raw transmission mode"
38 Enable support for SCMI Raw transmission mode.
52 Allow SCMI Raw transmission mode to coexist with normal SCMI stack.
56 SCMI Raw mode support unreliable. If unsure, say N.
86 If you want the ARM SCMI PROTOCOL stack to include support for a
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| /openbmc/openbmc/poky/documentation/test-manual/ |
| H A D | yocto-project-compatible.rst | 1 .. SPDX-License-Identifier: CC-BY-SA-2.0-UK
17 (e.g. a company's :term:`BSP<Board Support Package (BSP)>`) whilst the end
19 :term:`BSP<Board Support Package (BSP)>` into a product).
27 easier and clearer, the script is called ``yocto-check-layer`` and is
28 available in :term:`OpenEmbedded-Core (OE-Core)`.
30 See :ref:`dev-manual/layers:making sure your layer is compatible with yocto project`
37 :ref:`overview-manual/yp-intro:the yocto project layer model` is powerful
43 to operate well together. "anti-patterns" were also found, preventing layers
52 (a :ref:`overview-manual/concepts:bsp layer`), compatibility means the
59 different separate hardware support layers can coexist (e.g. for multiple
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|
| /openbmc/linux/drivers/net/dsa/mv88e6xxx/ |
| H A D | smi.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Marvell 88E6xxx System Management Interface (SMI) support
16 * When ADDR is all zero, the chip uses Single-chip Addressing Mode, assuming it
20 * When ADDR is non-zero, the chip uses Multi-chip Addressing Mode, allowing
26 * addresses, allowing two to coexist on the same SMI interface.
34 ret = mdiobus_read_nested(chip->bus, dev, reg); in mv88e6xxx_smi_direct_read()
48 ret = mdiobus_write_nested(chip->bus, dev, reg, data); in mv88e6xxx_smi_direct_write()
80 return -ETIMEDOUT; in mv88e6xxx_smi_direct_wait()
91 return mv88e6xxx_smi_direct_read(chip, chip->sw_addr + dev, reg, data); in mv88e6xxx_smi_dual_direct_read()
97 return mv88e6xxx_smi_direct_write(chip, chip->sw_addr + dev, reg, data); in mv88e6xxx_smi_dual_direct_write()
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|
| H A D | chip.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Marvell 88E6xxx Ethernet switch single-chip definition
28 /* PVT limits for 4-bit port and 5-bit switch */
110 * enum mv88e6xxx_edsa_support - Ethertype DSA tag support level
111 * @MV88E6XXX_EDSA_UNSUPPORTED: Device has no support for EDSA tags
149 * ports 2-4 are not routet to pins.
152 /* Multi-chip Addressing Mode.
154 * when it is non-zero, and use indirect access to internal registers.
157 /* Dual-chip Addressing Mode
159 * allowing two to coexist on the same SMI interface.
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| /openbmc/linux/Documentation/driver-api/ |
| H A D | console.rst | 1 .. SPDX-License-Identifier: GPL-2.0
14 'modular driver' by this document. Multiple modular drivers can coexist at
25 do_take_over_console() - load and bind driver to console layer
26 give_up_console() - unload driver; it will only work if driver
49 1. bind - this is a read/write file. It shows the status of the driver if
54 - means the driver is not bound and if echo'ed, commands the driver
58 - means the driver is bound and if echo'ed, commands the driver to
61 2. name - read-only file. Shows the name of the driver in this format::
77 3. uevent - ignore this file
87 Device Drivers ->
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| /openbmc/u-boot/board/freescale/t4qds/ |
| H A D | README | 2 --------
3 The T4240QDS is a high-performance computing evaluation, development and test
5 optimized to support the high-bandwidth DDR3 memory ports, as well as the
6 highly-configurable SerDes ports. The system is lead-free and RoHS-compliant.
10 32 lanes grouped into four 8-lane banks
12 - High-speed crosspoint switch fabric on selected lanes
13 - Two PCI Express slots with side-band connector supporting
14 - SGMII
15 - XAUI
16 - HiGig
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|
| /openbmc/linux/include/linux/ |
| H A D | configfs.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * configfs.h - definitions for the device driver filesystem
9 * Copyright (c) 2002-2003 Patrick Mochel
10 * Copyright (c) 2002-2003 Open Source Development Labs
54 return item->ci_name; in config_item_name()
74 * group - a group of config_items of a specific type, belonging
97 return group ? to_config_group(config_item_get(&group->cg_item)) : NULL; in config_group_get()
102 config_item_put(&group->cg_item); in config_group_put()
112 list_add_tail(&new_group->group_entry, &group->default_groups); in configfs_add_default_group()
198 * items. If the item is a group, it may support mkdir(2).
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| /openbmc/u-boot/arch/arm/mach-at91/arm926ejs/ |
| H A D | eflash.c | 1 // SPDX-License-Identifier: GPL-2.0+
4 * Reinhard Meyer, EMK Elektronik, reinhard.meyer@emk-elektronik.de
21 * The flash is presented to u-boot with each region being a sector,
27 * by u-Boot commands.
37 * make the driver coexist with other NOR flash drivers
43 * do a read-modify-write for partially programmed pages
73 if ((readl(&dbu->cidr) & AT91_DBU_CID_ARCH_MASK) != AT91_DBU_CID_ARCH_9XExx) { in flash_init()
79 writel(AT91_EEFC_FCR_KEY | AT91_EEFC_FCR_FCMD_GETD, &eefc->fcr); in flash_init()
80 while ((readl(&eefc->fsr) & AT91_EEFC_FSR_FRDY) == 0) in flash_init()
82 id = readl(&eefc->frr); /* word 0 */ in flash_init()
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|
| /openbmc/linux/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/ |
| H A D | sw.c | 1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 2009-2014 Realtek Corporation.*/
28 rtlpci->const_amdpci_aspm = 0; in rtl92ee_init_aspm_vars()
32 * 0 - Disable ASPM, in rtl92ee_init_aspm_vars()
33 * 1 - Enable ASPM without Clock Req, in rtl92ee_init_aspm_vars()
34 * 2 - Enable ASPM with Clock Req, in rtl92ee_init_aspm_vars()
35 * 3 - Alwyas Enable ASPM with Clock Req, in rtl92ee_init_aspm_vars()
36 * 4 - Always Enable ASPM without Clock Req. in rtl92ee_init_aspm_vars()
39 rtlpci->const_pci_aspm = 3; in rtl92ee_init_aspm_vars()
41 /*Setting for PCI-E device */ in rtl92ee_init_aspm_vars()
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|
| /openbmc/linux/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/ |
| H A D | sw.c | 1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 2009-2012 Realtek Corporation.*/
30 rtlpci->const_amdpci_aspm = 0; in rtl8723e_init_aspm_vars()
34 * 0 - Disable ASPM, in rtl8723e_init_aspm_vars()
35 * 1 - Enable ASPM without Clock Req, in rtl8723e_init_aspm_vars()
36 * 2 - Enable ASPM with Clock Req, in rtl8723e_init_aspm_vars()
37 * 3 - Alwyas Enable ASPM with Clock Req, in rtl8723e_init_aspm_vars()
38 * 4 - Always Enable ASPM without Clock Req. in rtl8723e_init_aspm_vars()
41 rtlpci->const_pci_aspm = 3; in rtl8723e_init_aspm_vars()
43 /*Setting for PCI-E device */ in rtl8723e_init_aspm_vars()
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|
| /openbmc/u-boot/board/freescale/t208xqds/ |
| H A D | README | 1 The T2080QDS is a high-performance computing evaluation, development and
5 ------------------
6 The T2080 QorIQ multicore processor combines four dual-threaded e6500 Power
7 Architecture processor cores with high-performance datapath acceleration
12 - Four dual-threads 64-bit Power architecture e6500 cores, up to 1.8GHz
13 - 2MB L2 cache and 512KB CoreNet platform cache (CPC)
14 - Hierarchical interconnect fabric
15 - One 32-/64-bit DDR3/3L SDRAM memory controllers with ECC and interleaving
16 - Data Path Acceleration Architecture (DPAA) incorporating acceleration
17 - 16 SerDes lanes up to 10.3125 GHz
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|
| /openbmc/linux/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/ |
| H A D | sw.c | 1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 2009-2013 Realtek Corporation.*/
25 rtlpci->const_amdpci_aspm = 0; in rtl88e_init_aspm_vars()
28 * 0 - Disable ASPM, in rtl88e_init_aspm_vars()
29 * 1 - Enable ASPM without Clock Req, in rtl88e_init_aspm_vars()
30 * 2 - Enable ASPM with Clock Req, in rtl88e_init_aspm_vars()
31 * 3 - Alwyas Enable ASPM with Clock Req, in rtl88e_init_aspm_vars()
32 * 4 - Always Enable ASPM without Clock Req. in rtl88e_init_aspm_vars()
35 rtlpci->const_pci_aspm = 3; in rtl88e_init_aspm_vars()
37 /*Setting for PCI-E device */ in rtl88e_init_aspm_vars()
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|
| /openbmc/linux/drivers/net/wireless/realtek/rtlwifi/rtl8723be/ |
| H A D | sw.c | 1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 2009-2014 Realtek Corporation.*/
30 rtlpci->const_amdpci_aspm = 0; in rtl8723be_init_aspm_vars()
33 * 0 - Disable ASPM, in rtl8723be_init_aspm_vars()
34 * 1 - Enable ASPM without Clock Req, in rtl8723be_init_aspm_vars()
35 * 2 - Enable ASPM with Clock Req, in rtl8723be_init_aspm_vars()
36 * 3 - Alwyas Enable ASPM with Clock Req, in rtl8723be_init_aspm_vars()
37 * 4 - Always Enable ASPM without Clock Req. in rtl8723be_init_aspm_vars()
40 rtlpci->const_pci_aspm = 3; in rtl8723be_init_aspm_vars()
42 /*Setting for PCI-E device */ in rtl8723be_init_aspm_vars()
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|
| /openbmc/linux/Documentation/admin-guide/ |
| H A D | bootconfig.rst | 1 .. SPDX-License-Identifier: GPL-2.0
14 The boot configuration expands the current kernel command line to support
15 additional key-value data when booting the kernel in an efficient way.
16 This allows administrators to pass a structured-Key config file.
21 The boot config syntax is a simple structured key-value. Each key consists
22 of dot-connected-words, and key and value are connected by ``=``. The value
23 has to be terminated by semi-colon (``;``) or newline (``\n``).
30 Each key word must contain only alphabets, numbers, dash (``-``) or underscore
32 for delimiters such as semi-colon (``;``), new-line (``\n``), comma (``,``),
35 If you want to use those delimiters in a value, you can use either double-
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|
| /openbmc/linux/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/ |
| H A D | sw.c | 1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 2009-2010 Realtek Corporation.*/
27 rtlpci->const_amdpci_aspm = 0; in rtl8821ae_init_aspm_vars()
31 * 0 - Disable ASPM, in rtl8821ae_init_aspm_vars()
32 * 1 - Enable ASPM without Clock Req, in rtl8821ae_init_aspm_vars()
33 * 2 - Enable ASPM with Clock Req, in rtl8821ae_init_aspm_vars()
34 * 3 - Alwyas Enable ASPM with Clock Req, in rtl8821ae_init_aspm_vars()
35 * 4 - Always Enable ASPM without Clock Req. in rtl8821ae_init_aspm_vars()
38 rtlpci->const_pci_aspm = 3; in rtl8821ae_init_aspm_vars()
40 /*Setting for PCI-E device */ in rtl8821ae_init_aspm_vars()
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|
| /openbmc/linux/arch/x86/include/asm/ |
| H A D | sgx.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Copyright(c) 2016-20 Intel Corporation.
5 * Intel Software Guard Extensions (SGX) support.
49 * SGX_ENCLS_FAULT_FLAG - flag signifying an ENCLS return code is a trapnr
57 * convert all faults to -EFAULT.
59 * To make all three error types coexist, we set bit 30 to identify an
67 * enum sgx_return_code - The return code type for ENCLS, ENCLU and ENCLV
87 /* The modulus size for 3072-bit RSA keys. */
91 * enum sgx_miscselect - additional information to an SSA frame
108 * enum sgx_attributes - the attributes field in &struct sgx_secs
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| /openbmc/docs/designs/ |
| H A D | virtual-media.md | 17 system. This document focuses on few redirection options, like in-browser
22 - Virtual Media is going to use Network Block Device as primary disk image
24 - NBDkit is being used, to serve images from remote storages over HTTPS/CIFS.
36 - Proxy mode - works directly from browser and uses JavaScript/HTML5 to
39 - Legacy mode - is initiated from browser using Redfish defined VirtualMedia
46 The component diagram below shows Virtual Media high-level overview
49 +------------------+ +----------------------------------+ +-----------------------+
50 |Remote Device| | |BMC| +------------+ | |HOST| |
51 +-------------/ | +---/ +--Dbus----->+VirtualMedia| | +----/ |
52 | | | v +------------+ | | |
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| /openbmc/linux/drivers/net/wireless/intel/iwlwifi/dvm/ |
| H A D | dev.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
4 * Copyright(c) 2003 - 2014, 2020 Intel Corporation. All rights reserved.
22 #include "iwl-eeprom-parse.h"
23 #include "iwl-csr.h"
24 #include "iwl-debug.h"
25 #include "iwl-agn-hw.h"
26 #include "iwl-op-mode.h"
27 #include "fw/notif-wait.h"
28 #include "iwl-trans.h"
35 /* CT-KILL constants */
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| /openbmc/linux/include/sound/ |
| H A D | hda_verbs.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
3 * HD-audio codec verbs
59 /* f10-f1a: GPIO */
162 #define AC_WCAP_IN_AMP (1<<1) /* AMP-in present */
163 #define AC_WCAP_OUT_AMP (1<<2) /* AMP-out present */
164 #define AC_WCAP_AMP_OVRD (1<<3) /* AMP-parameter override */
264 * in HD-audio specification
268 * coexist with AC_PINCAP_HDMI
275 #define AC_PINCAP_VREF_HIZ (1<<0) /* Hi-Z */
286 #define AC_AMPCAP_STEP_SIZE (0x7f<<16) /* step size 0-32dB
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| /openbmc/qemu/hw/audio/ |
| H A D | intel-hda-defs.h | 7 /* --------------------------------------------------------------------- */
14 #define ICH6_GCAP_64OK (1 << 0) /* 64bit address support */
113 /* max number of fragments - we may use more if allocating more pages for BDL */
117 /* max buffer size - no h/w limit, you can increase as you like */
128 #define STATESTS_INT_MASK ((1 << AZX_MAX_CODECS) - 1)
135 #define SD_CTL_DIR (1 << 19) /* bi-directional stream */
154 /* below are so far hardcoded - should read registers in future */
165 /* Defines for ATI HD Audio support in SB450 south bridge */
169 /* Defines for Nvidia HDA support */
188 /* --------------------------------------------------------------------- */
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|