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/freebsd-src/sys/contrib/device-tree/Bindings/remoteproc/
H A Dxlnx,zynqmp-r5fss.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/remoteproc/xlnx,zynqmp-r5fs
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/freebsd-src/contrib/ntp/html/
H A Ddiscipline.html1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
4 <meta http-equiv="content-type" content="text/html;charset=iso-8859-1">
7 <!-- Changed by: stenn, 03-Jan-2020 -->
13 <!-- #BeginDate format:En2m -->3-Jan-2020 02:12<!-- #EndDate -->
18 <li class="inline"><a href="#pll">Phase-Lock Loop Operations</a></li>
24 …-lock feedback loop. It is an intricately crafted algorithm that automatically adapts for optimum…
29 …ed update <em>V<sub>s</sub></em>. The loop filter implements a type-2 proportional-integrator con…
34 … and a step offset change of 100 ms, the time response crosses zero in about 50 min and overshoots…
36 …step amplitudes and poll intervals has the same characteristic shape, but scaled differently in am…
43 …reference implementation first measures the oscillator frequency over a five-min interval. This g…
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/freebsd-src/sys/ofed/drivers/infiniband/core/
H A Dib_addr.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause OR GPL-2.0
5 * Copyright (c) 2002-2005, Network Appliance, Inc. All rights reserved.
6 * Copyright (c) 1999-2019, Mellanox Technologies, Inc. All rights reserved.
19 * - Redistributions of source code must retain the above
23 * - Redistributions in binary form must reproduce the above
74 static DEFINE_MUTEX(lock);
81 switch (addr->sa_family) { in rdma_addr_size()
114 atomic_set(&client->refcount, 1); in rdma_addr_register_client()
115 init_completion(&client->comp); in rdma_addr_register_client()
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/freebsd-src/contrib/llvm-project/lldb/source/Expression/
H A DFunctionCaller.cpp1 //===-- FunctionCaller.cpp --------
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/freebsd-src/sys/dev/random/
H A Dfortuna.c1 /*-
3 * Copyright (c) 2013-2015 Mark R V Murray
31 * ISBN 978-0-470-47424-2 "Cryptography Engineering" by Ferguson, Schneier
41 #include <sys/lock.h>
62 #include <crypto/rijndael/rijndael-api-fst.h>
118 /* Reseed lock */
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/freebsd-src/contrib/llvm-project/lldb/source/Target/
H A DStopInfo.cpp1 //===-- StopInfo.cpp --------
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H A DThreadList.cpp1 //===-- ThreadList.cpp --------
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H A DThreadPlanStepRange.cpp1 //===-- ThreadPlanStepRange.cpp --------
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/freebsd-src/sbin/ipf/libipf/
H A Dinterror.c63 { 35, "copyout failed for resolving function name -> addr" },
64 { 36, "copyout failed for resolving function addr -> name" },
67 { 39, "group map hash-table in/out do not match rule" },
139 { 111, "error copying in new lock state for ipfilter" },
150 { 122, "need write permissions to set ipf lock status" },
168 { 140, "dup-to interface name index incorrect" },
169 { 141, "reply-to interface name index incorrect" },
180 /* -------------------------------------------------------------------------- */
183 { 10003, "need write permissions to set auth lock" },
200 /* -------------------------------------------------------------------------- */
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/freebsd-src/sys/contrib/device-tree/src/arm64/ti/
H A Dk3-am6548-iot2050-advanced-pg2.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) Siemens AG, 2018-2023
9 * AM6548-based (quad-core) IOT2050 Advanced variant, Product Generation 2
10 * 2 GB RAM, 16 GB eMMC, USB-serial converter on connector X30
13 * https://new.siemens.com/global/en/products/automation/pc-based/iot-gateway
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H A Dk3-am6528-iot2050-basic-common.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) Siemens AG, 2018-2021
12 #include "k3-am652.dtsi"
13 #include "k3-am65-iot2050-common.dtsi"
14 #include "k3-am6
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/freebsd-src/share/man/man4/
H A Dddb.422 .\" Pittsburgh PA 15213-3890
35 .Bd -ragged -offset indent
42 .Bd -ragged -offset indent
48 .Bd -ragged -offset indent
54 .Bd -ragged -offset indent
63 .Bd -ragge
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/freebsd-src/sys/dev/sound/pci/hda/
H A Dhdaa.h1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
6 * Copyright (c) 2008-2012 Alexander Motin <mav@FreeBSD.org>
46 /* 9 - 25 = anything else */
53 /* 26 - 31 = vrefs */
67 #define HDAA_AMP_VOL_DEFAULT (-1)
140 int mute, step, size, offset; member
189 struct mtx *lock; member
245 ((0 - (ctl)->offset) * ((ctl)->size + 1))
248 (((ctl)->step - (ctl)->offset) * ((ctl)->size + 1))
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/freebsd-src/usr.bin/lockf/
H A Dlockf.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
58 static int lockfd = -1;
74 if (strncmp(name, FDLOCK_PREFIX, sizeof(FDLOCK_PREFIX) - 1) != 0) in fdlock_implied()
78 name += sizeof(FDLOCK_PREFIX) - 1; in fdlock_implied()
89 * Execute an arbitrary command while holding a file lock.
101 waitsec = -1; /* Infinite. */ in main()
102 while ((ch = getopt(argc, argv, "knst:w")) != -1) { in main()
131 argc -= optind; in main()
139 argc--; in main()
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/freebsd-src/contrib/ofed/librdmacm/examples/
H A Dcmtime.c11 * - Redistributions of source code must retain the above
15 * - Redistributions in binary form must reproduce the above
56 enum step { enum
93 pthread_mutex_t lock; member
98 #define INIT_LIST(x) ((x)->prev = (x)->next = (x))
110 #define start_perf(n, s) gettimeofday(&((n)->times[s][0]), NULL)
111 #define end_perf(n, s) gettimeofday(&((n)->times[s][1]), NULL)
118 prev = list->prev; in __list_delete()
119 next = list->next; in __list_delete()
120 prev->next = next; in __list_delete()
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/freebsd-src/sys/dev/al_eth/
H A Dal_init_eth_kr.c1 /*-
38 * @brief auto-negotiation and link training algorithms and state machines
44 * - preparation - waiting till the link partner (lp) will be ready and
46 * - measurement (per coefficient) - issue decrement for the coefficient
49 * - completion - indicate the receiver is ready and wait for the lp to
54 /* timeout in mSec before auto-negotiation will be terminated */
67 WAIT_BEGIN, /* wait for initial training lock */
137 rc = al_eth_kr_an_init(kr_data->adapter, an_adv); in al_eth_kr_an_run()
140 kr_data->adapter->name, __func__); in al_eth_kr_an_run()
144 rc = al_eth_kr_an_start(kr_data->adapter, AL_ETH_AN__LT_LANE_0, in al_eth_kr_an_run()
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/freebsd-src/crypto/openssl/crypto/dh/
H A Ddh_key.c2 * Copyright 1995-2023 The OpenSSL Project Authors. All Rights Reserved.
37 * See SP800-56Ar3 Section 5.7.1.1
38 * Finite Field Cryptography Diffie-Hellman (FFC DH) Primitive
45 int ret = -1; in ossl_dh_compute_key()
47 if (BN_num_bits(dh->params.p) > OPENSSL_DH_MAX_MODULUS_BITS) { in ossl_dh_compute_key()
52 if (dh->params.q != NULL in ossl_dh_compute_key()
53 && BN_num_bits(dh->params.q) > OPENSSL_DH_MAX_MODULUS_BITS) { in ossl_dh_compute_key()
58 if (BN_num_bits(dh->params.p) < DH_MIN_MODULUS_BITS) { in ossl_dh_compute_key()
63 ctx = BN_CTX_new_ex(dh->libctx); in ossl_dh_compute_key()
72 if (dh->priv_key == NULL) { in ossl_dh_compute_key()
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/freebsd-src/share/misc/
H A Dscsi_modes35 # 'i' is a byte-sized integral types, followed by a field width of
38 # 'b' is a bit-sized integral type
39 # 't' is a bitfield type- followed by a bit field width
42 # 'z' values are null-padded strings
81 {Extended Self-Test Completion Time} i2
95 0x02 "Disconnect-Reconnect" {
111 0x16 "Extended Device-Type Specific";
154 0x18 "Protocol-Specific Logical Unit";
156 0x19 "Protocol-Specific Port";
172 {Background Pre-Scan Time Limit} i2
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/freebsd-src/contrib/llvm-project/libunwind/src/
H A Dlibunwind.cpp1 //===----------
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/freebsd-src/sys/powerpc/include/
H A Dpsl.h1 /*-
2 * SPDX-License-Identifier: BSD-4-Clause
40 * Machine State Register (MSR) - All cores
43 #define PSL_VSX 0x00800000UL /* Vector-Scalar unit available */
53 /* Machine State Register - Book-E cores */
55 #define PSL_CM 0x80000000UL /* Computation Mode (64-bit) */
59 #define PSL_UCLE 0x04000000UL /* User mode cache lock enable */
62 #define PSL_UBLE 0x00000400UL /* BTB lock enable - e500 only */
63 #define PSL_DWE 0x00000400UL /* Debug Wait Enable - 440 only*/
68 /* Machine State Register (MSR) - AIM cores */
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/freebsd-src/contrib/ntp/ntpd/
H A Dntp_loopfilter.c2 * ntp_loopfilter.c - implements the NTP loop filter algorithm
33 * in UDel TR 97-4-3, as amended. It operates as an adaptive parameter,
34 * hybrid phase/frequency-lock loop. A number of sanity checks are
38 #define CLOCK_MAX .128 /* default step threshold (s) */
41 #define CLOCK_PHI 15e-6 /* max frequency error (s/s) */
47 #define CLOCK_LIMIT 30 /* poll-adjust threshold */
48 #define CLOCK_PGATE 4. /* poll-adjust gate */
58 * State < step > step Comments
60 * NSET FREQ step, FREQ freq not set
62 * FSET SYNC step, SYNC freq set
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/freebsd-src/crypto/openssl/crypto/ec/
H A Dec_key.c2 * Copyright 2002-2022 The OpenSSL Project Authors. All Rights Reserved.
50 ret->group = EC_GROUP_new_by_curve_name_ex(ctx, propq, nid); in EC_KEY_new_by_curve_name_ex()
51 if (ret->group == NULL) { in EC_KEY_new_by_curve_name_ex()
55 if (ret->meth->set_group != NULL in EC_KEY_new_by_curve_name_ex()
56 && ret->meth->set_group(ret, ret->group) == 0) { in EC_KEY_new_by_curve_name_ex()
77 CRYPTO_DOWN_REF(&r->references, &i, r->lock); in EC_KEY_free()
83 if (r->meth != NULL && r->meth->finish != NULL) in EC_KEY_free()
84 r->meth->finish(r); in EC_KEY_free()
87 ENGINE_finish(r->engine); in EC_KEY_free()
90 if (r->group && r->group->meth->keyfinish) in EC_KEY_free()
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H A Dec_mult.c2 * Copyright 2001-2021 The OpenSSL Project Authors. All Rights Reserved.
26 * This file implements the wNAF-based interleaving multi-exponentiation method
28 * http://www.informatik.tu-darmstadt.de/TI/Mitarbeiter/moeller.html#multiexp
30 * http://link.springer.com/chapter/10.1007%2F3-540-45537-X_13
31 * http://www.bmoeller.de/pdf/TI-01-08.multiexp.pdf
33 * http://www.informatik.tu-darmstadt.de/TI/Mitarbeiter/moeller.html#fastexp
43 EC_POINT **points; /* array with pre-calculated multiples of
46 size_t num; /* numblocks * 2^(w-1) */
48 CRYPTO_RWLOCK *lock; member
64 ret->group = group; in ec_pre_comp_new()
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/freebsd-src/sys/contrib/openzfs/lib/libspl/include/sys/
H A Dkstat.h9 * or https://opensource.org/licenses/CDDL-1.0.
62 #define KSTAT_STRLEN 255 /* 254 chars + NULL; must be 16 * n - 1 */
82 void *ks_data; /* kstat type-specific data */
83 uint_t ks_ndata; /* # of type-specific data records */
90 void *ks_private; /* arbitrary provider-private data */
102 * *optionally* protected by the per-kstat ks_lock. If ks_lock is non-NULL,
103 * kstat clients (e.g. /dev/kstat) will acquire this lock for all of their
110 * NOTE: variable-size kstats MUST employ kstat data locking, to prevent
111 * data-size races with kstat clients.
115 * kernel's lock-related data structures.
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/freebsd-src/sys/kgssapi/
H A Dgsstest.c

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