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/freebsd/sys/contrib/dev/nvidia/
H A DLICENCE.nvidia4 IMPORTANT NOTICE -- READ CAREFULLY: This License For Customer Use of
16 hardware, and a personal computer. The SOFTWARE is protected by copyright
18 property laws and treaties. The SOFTWARE may be protected by various
20 in accordance with this document. The hardware is protected by various
33 the following non-exclusive, non-transferable right to use the
38 and make multiple back-up copies of the SOFTWARE, solely for Customer's
45 use on operating systems distributed under the terms of an OSI-approved
86 are owned by NVIDIA, or its suppliers. The SOFTWARE is protected
/freebsd/stand/i386/btx/btx/
H A Dbtx.S106 .set _TSSIO,MEM_MAP-MEM_TSS # TSS I/O base
107 .set _TSSLM,MEM_TSS_END-MEM_TSS # TSS limit
108 .set _IDTLM,MEM_TSS-MEM_IDT-1 # IDT limit
124 .word PAG_CNT-MEM_ORG>>0xc # Paging control
125 .word break-start # Text size
142 mov $(MEM_ORG-MEM_IDT)/2,%cx # Words to zero
143 rep # Zero-fill
146 * Update real mode IDT for reflecting hardware interrupts.
190 mov $0x2820,%bx # Set protected mode
194 mov %cr0,%eax # Switch to protected
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/freebsd/sys/contrib/dev/athk/ath10k/
H A Dcore.h1 /* SPDX-License-Identifier: ISC */
3 * Copyright (c) 2005-2011 Atheros Communications Inc.
4 * Copyright (c) 2011-2017 Qualcomm Atheros, Inc.
5 * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
49 #define ATH10K_DEFAULT_NOISE_FLOOR -95
70 /* SMBIOS type structure length (excluding strings-set) */
145 return (struct ath10k_skb_cb *)&IEEE80211_SKB_CB(skb)->driver_data; in ATH10K_SKB_CB()
150 BUILD_BUG_ON(sizeof(struct ath10k_skb_rxcb) > sizeof(skb->cb)); in ATH10K_SKB_RXCB()
151 return (struct ath10k_skb_rxcb *)skb->cb; in ATH10K_SKB_RXCB()
210 /* Protected by data_lock */
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/freebsd/contrib/llvm-project/lldb/include/lldb/Breakpoint/
H A DStoppointSite.h1 //===-- StoppointSite.h --------
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H A DWatchpointAlgorithms.h1 //===-- WatchpointAlgorithms.h ----------------------------------*- C++ -*-===//
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
14 #include "lldb/lldb-private.h"
24 /// regions, each region watched by one hardware watchpoint register.
38 /// There is no "modify" style for WatchpointResources -
39 /// WatchpointResources are akin to the hardware watchpoint
55 /// A vector of WatchpointResourceSP's, one per hardware watchpoint
63 protected:
70 /// each of which can be watched by a single hardware watchpoint
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/freebsd/contrib/wpa/wpa_supplicant/doc/docbook/
H A Dwpa_background.sgml1 <!doctype refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
14 <refpurpose>Background information on Wi-Fi Protected Access and IEEE 802.11i</refpurpose>
28 <para>Wi-Fi Alliance (http://www.wi-fi.org/) used a draft version
31 hardware. This is called Wi-Fi Protected Access&lt;TM&gt; (WPA). This
33 and certification done by Wi-Fi Alliance. Wi-Fi provides
35 (http://www.wi-fi.org/OpenSection/protected_access.asp).</para>
39 40-bit keys, 24-bit initialization vector (IV), and CRC32 to
44 makes attacks easier, there is no replay protection, and non-keyed
51 hardware. It still uses RC4 for the encryption like WEP, but with
52 per-packet RC4 keys. In addition, it implements replay protection,
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/freebsd/contrib/llvm-project/lldb/source/Plugins/Process/Utility/
H A DNativeRegisterContextDBReg_arm64.h1 //===-- NativeRegisterContextDBReg_arm64.h ----------------------*- C++ -*-===//
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
57 protected:
58 /// Debug register info for hardware breakpoints and watchpoints management.
60 /// watchpoints are at doubleword (8-byte) alignment.
64 /// If a one-byte write to 0x1006 is the most recent watchpoint trap,
74 std::array<struct DREG, 16> m_hbp_regs; // hardware breakpoints
75 std::array<struct DREG, 16> m_hwp_regs; // hardware watchpoints
/freebsd/share/man/man4/
H A Dwpi.41 .\"-
2 .\" SPDX-License-Identifier: BSD-2-Clause
4 .\" Copyright (c) 2004-2007
42 .Bd -ragged -offset indent
63 .Cm adhoc-demo ,
79 Wi-Fi Protected Access (WPA-PSK and WPA2-PSK).
88 hardware for the CCMP cipher.
89 .Sh HARDWARE
95 .Bl -tag -width "/usr/share/doc/legal/intel_wpi.LICENSE" -compact
102 .Bd -literal -offset indent
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H A Drsu.41 .\"-
2 .\" SPDX-License-Identifier: ISC
29 .Bd -ragged -offset indent
42 .Bd -literal -offset indent
44 rsu-rtl8712fw_load="YES"
56 The RTL8191SU is a highly integrated multiple-in, single-out (MISO)
61 The RTL8192SU is a highly integrated multiple-in, multiple-out (MIMO)
69 .Bl -tag -width "IBSS-masterXX"
88 Wi-Fi Protected Access (WPA-PSK and WPA2-PSK).
99 .Sh HARDWARE
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H A Drun.41 .\"-
2 .\" SPDX-License-Identifier: ISC
30 .Bd -ragged -offset indent
41 .Bd -ragged -offset indent
48 .Bd -literal -offset indent
59 an RT2720 (1T2R) or RT2750 (dual-band 1T2R) radio transceiver.
62 an RT2820 (2T3R) or RT2850 (dual-band 2T3R) radio transceiver.
64 The RT3000U is a single-chip solution based on an RT3070 MAC/BBP and
65 an RT3020 (1T1R), RT3021 (1T2R) or RT3022 (2T2R) single-band radio
68 The RT3900E is a single-chip USB 2.0 802.11n solution.
[all …]
H A Dif_ntb.431 .Nd Virtual Ethernet interface for Non-Transparent Bridges
35 .Bd -ragged -offset indent
43 .Bd -literal -offset indent
49 .Bl -ohang
66 driver does not implement any real hardware offload, but since PCIe link is
67 protected by CRC32, in some situations it may be possible to save some CPU
76 .An -nosplit
/freebsd/share/man/man9/
H A DBUS_SETUP_INTR.980 to be protected by the ``Giant Lock'' mutex.
82 marks the interrupt as being a good source of entropy -
86 To define a time-critical handler that will not execute any potentially
112 Driver writers may assume that this cookie will be non-zero.
140 Reads and writes to hardware through
151 Read, modify, write cycles of hardware registers need to be carefully
155 The first strategy is to simply mask the interrupt in hardware and
158 routine to read the state from the hardware and then reenable
162 also acknowledges the interrupt before re-enabling the interrupt
163 source in hardware.
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/freebsd/stand/i386/libi386/
H A Dpxe.h33 * typedefs/structure-names used in the Intel literature to avoid confusion.
41 * out why PXE was mis-reading structures I was passing it (at least
50 #define S_SIZE(s) s, sizeof(s) - 1
82 uint32_t PMOffset; /* Protected mode entry */
83 SEGSEL_t PMSelector; /* Protected mode selector */
240 uint16_t HwType; /* Type of protocol at the hardware addr */
245 uint16_t HwAddrLen; /* Length of hardware address */
246 MAC_ADDR CurrentNodeAddress; /* Current hardware address */
247 MAC_ADDR PermNodeAddress; /* Permanent hardware address */
464 uint8_t Hardware; /* hardware type */ member
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/freebsd/contrib/llvm-project/lldb/include/lldb/Host/common/
H A DNativeThreadProtocol.h1 //===-- NativeThreadProtocol.h ----------------------------------*- C++ -*-===//
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
16 #include "lldb/lldb-private-forward.h"
17 #include "lldb/lldb-types.h"
43 // Thread-specific watchpoints
45 uint32_t watch_flags, bool hardware) = 0;
49 // Thread-specific Hardware Breakpoint routines
59 protected:
/freebsd/sys/dev/isci/scil/
H A Dscic_remote_device.h1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause OR GPL-2.0
9 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
22 * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
28 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
136 * must be protected. Thus calls to construct and destruct are
137 * mutually exclusive and non-reentrant.
150 * hardware.
166 * must be protected. Thus calls to construct and destruct are
167 * mutually exclusive and non-reentrant.
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H A Dscic_controller.h1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause OR GPL-2.0
9 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
22 * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
28 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
225 * number of MSI-X messages to be utilized. This parameter must
232 * - size = sizeof(SCIC_CONTROLLER_HANDLER_METHODS_T)
234 * - size = message_count*sizeof(SCIC_CONTROLLER_HANDLER_METHODS_T)
244 * array is zero-relative where entry zero corresponds to
245 * message-vector zero, entry one corresponds to message-vector one,
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/freebsd/sys/dev/usb/
H A Dusb_device.h1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (c) 2008-2019 Hans Petter Selasky. All rights reserved.
110 * The following structure is used for power-save purposes. The data
111 * in this structure is protected by the USB BUS lock.
121 * The following structure is used when trying to allocate hardware
135 * The following structure is used when trying to allocate hardware
166 * protected by the control SX lock.
218 struct usb_device *parent_hs_hub; /* high-speed parent HUB */
243 uint8_t device_index; /* device index in "bus->devices" */
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/freebsd/crypto/openssl/doc/man3/
H A DDH_set_method.pod6 DH_set_method, DH_new_method, DH_OpenSSL - select DH method
31 A B<DH_METHOD> specifies the functions that OpenSSL uses for Diffie-Hellman
33 such as hardware accelerators may be used. IMPORTANT: See the NOTES section for
44 This function is not thread-safe and should not be called at the same time
56 hardware-protected keys), and in such cases attempting to change the DH_METHOD
92 Copyright 2000-2021 The OpenSSL Project Authors. All Rights Reserved.
H A DDSA_set_method.pod6 DSA_set_method, DSA_new_method, DSA_OpenSSL - select DSA method
33 such as hardware accelerators may be used. IMPORTANT: See the NOTES section for
44 This function is not thread-safe and should not be called at the same time
57 that supports embedded hardware-protected keys), and in such cases
92 Copyright 2000-2021 The OpenSSL Project Authors. All Rights Reserved.
/freebsd/lib/libsys/
H A Dsigaltstack.238 .Bd -literal
55 is non-zero,
80 If the stack is later re-enabled then all signals that were specified
85 is non-zero, the current signal stack state is returned.
99 .Bd -literal -offset indent
120 Signal stacks may or may not be protected by the hardware and
122 If the stack overflows and this space is not protected
125 .Rv -std sigaltstack
132 .Bl -tag -width Er
/freebsd/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DAMDGPUMachineFunction.h1 //===-- AMDGPUMachineFunctionInfo.h --------
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/freebsd/sys/dev/dpaa/
H A Dbman.h1 /*-
2 * Copyright (c) 2011-2012 Semihalf.
104 * @param dep_hw_entry The hardware portal depletion entry threshold.
106 * hardware portal.
108 * @param dep_hw_exit The hardware portal depletion exit threshold.
110 * hardware portal.
127 * pool must be protected by lock. Even if only hardware
/freebsd/sys/ddb/
H A Ddb_watch.c1 /*-
2 * SPDX-License-Identifier: MIT-CMU
23 * Pittsburgh PA 15213-3890
77 db_free_watchpoints = watch->link; in db_watchpoint_alloc()
93 watch->link = db_free_watchpoints; in db_watchpoint_free()
113 watch = watch->link) in db_set_watchpoint()
114 if (db_map_equal(watch->map, map) && in db_set_watchpoint()
115 (watch->loaddr == addr) && in db_set_watchpoint()
116 (watch->hiaddr == addr+size)) { in db_set_watchpoint()
127 watch->map = map; in db_set_watchpoint()
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/freebsd/crypto/openssh/
H A DPROTOCOL.u2f4 ----------
6 U2F is an open standard for two-factor authentication hardware, widely
9 cheapest way for users to achieve hardware-backed credential storage.
21 given key is backed by hardware. Finally the signature format includes
23 concurrent use of a private key, should it be extracted from hardware.
26 which takes an application ID - a URL-like string, typically "ssh:"
30 the hardware-backed private key, some flags and signed attestation
32 particular hardware instance.
34 It is common for U2F hardware to derive private keys from the key handle
35 in conjunction with a small per-device secret that is unique to the
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/freebsd/sys/contrib/device-tree/Bindings/mtd/
H A Dnand-chip.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mtd/nand-chip.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Miquel Raynal <miquel.raynal@bootlin.com>
13 - $ref: mtd.yaml#
18 SPI-NAND devices are concerned by this description.
23 Contains the chip-select IDs.
25 nand-ecc-engine:
27 A phandle on the hardware ECC engine if any. There are
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