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/freebsd/share/man/man4/
H A Dppbus.430 .Nd Parallel Port Bus system
43 system for the implementation of drivers to control various parallel devices,
44 and to utilize different parallel port chipsets.
50 architecture-independent macros or functions to access parallel ports
52 mechanism to allow various devices to share the same parallel port
56 that allows parallel port access from outside the kernel without conflicting
65 .It Sy ppi Ta "Parallel port interface for general I/O"
67 .It Sy lpbb Ta "Philips official parallel port I2C bit-banging interface"
76 .It Sy plip Ta "lp parallel network interface driver"
81 .Sh PARALLEL PORT CHIPSETS
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H A Dlpt.445 One purpose of this port was to allow parallel port sharing with other
46 parallel devices.
54 The parallel port bus is allocated by lpt when the printer device is opened
79 first parallel port driver
89 There are lots of them, especially in cheap parallel port implementations.
/freebsd/share/man/man9/
H A Dmicroseq.955 The parallel port model chosen for ppbus is the PC parallel port model.
57 in a PC parallel port.
61 Registers described later are standard parallel port
65 bit of parallel port registers.
68 parallel port data lines.
74 This read-only register reflects the inputs on the parallel port interface.
78 .It 7 Ta nBUSY Ta "inverted version of parallel port Busy signal"
79 .It 6 Ta nACK Ta "version of parallel port nAck signal"
80 .It 5 Ta PERROR Ta "version of parallel port PERROR signal"
81 .It 4 Ta SELECT Ta "version of parallel port Select signal"
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/freebsd/tools/test/stress2/misc/
H A Dradix.sh51 parallel=1
56 timeout 20m /tmp/radix $parallel > $log; s=$?
63 [ $parallel -eq 1 ] &&
64 parallel=$((usermem / pagesize / used))
65 parallel=$((parallel + 1))
66 [ $parallel -gt 10 ] && parallel=10
115 static int parallel;
238 errx(1, "Usage: %s <number of parallel processes>.", argv[0]);
239 parallel = atoi(argv[1]);
245 pids = malloc(parallel * sizeof(pid_t));
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H A Dkillpg3.sh54 #define PARALLEL 10
64 innerloop(int parallel)
71 for (i = 0; i < parallel; i++) {
87 for (i = 0; i < parallel; i++) {
100 int i, parallel;
119 parallel = arc4random() % MAXP + 1;
120 parallel = parallel / PARALLEL * PARALLEL;
121 for (i = 0; i < PARALLEL; i++) {
123 innerloop(parallel / PARALLEL);
125 while (atomic_load(&share[RDY]) != parallel)
H A Dgetrandom2.sh103 static int parallel;
106 #define PARALLEL 40000 /* Arbitrary cap */
116 while (atomic_load(&share[SYNC]) != parallel)
143 parallel = rlp.rlim_cur / 100 * 80;
144 if (parallel > PARALLEL)
145 parallel = PARALLEL;
146 pids = calloc(parallel, sizeof(pid_t));
157 if (mx > f / parallel)
158 mx = f / parallel;
168 parallel);
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H A Dburnin.sh88 int bufsize, files, parallel, runtime;
94 fprintf(stderr, "Usage: %s [-b buf size] [-d directory] [-p parallel] "
108 while (share[SYNC] != (volatile u_int)parallel)
141 parallel = 4;
157 case 'p': /* parallel */
158 if (sscanf(optarg, "%d", &parallel) != 1)
171 printf("# Options used: dir=%s, bufsize=%d, files=%d, parallel=%d, "
173 dir, bufsize, files, parallel, runtime);
176 if ((pids = malloc(sizeof(pid_t) * parallel)) == NULL)
177 err(1, "malloc(%d)", (int)(sizeof(pid_t) * parallel));
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H A Dselect.sh76 #define PARALLEL 16 /* Fails seen with 1 - 16 */
134 int e, i, j, pids[PARALLEL], r, status;
136 lines = LINES / PARALLEL;
145 if ((r = pthread_barrier_init(&barr, &attr, PARALLEL)) != 0)
150 for (i = 0; i < PARALLEL; i++) {
154 for (i = 0; i < PARALLEL; i++) {
158 for (j = i + 1; j < PARALLEL; j++)
H A Dkevent15.sh75 #define PARALLEL 800
95 while (atomic_load(&share[SYNC]) != PARALLEL)
121 pid_t pids[PARALLEL];
134 for (i = 0; i < PARALLEL; i++) {
140 while (share[ACT] != PARALLEL)
143 for (i = 0; i < PARALLEL; i++) {
148 for (i = 0; i < PARALLEL; i++) {
H A Dwrite.sh29 # Parallel write test.
100 int parallel;
125 while (share[SYNC] != (unsigned int)parallel)
133 while (share[DONE] != (unsigned int)parallel) {
174 parallel = arc4random() % MAXPROC + 1;
175 for (i = 0; i < parallel; i++) {
214 pids = malloc(sizeof(pid_t) * parallel);
216 for (i = 0; i < parallel; i++) {
220 for (i = 0; i < parallel; i++) {
H A Dfreepages.sh68 #define PARALLEL 6
80 while (share[SYNC] != PARALLEL)
84 len = atol(s) / PARALLEL;
101 pid_t pids[PARALLEL];
111 for (i = 0; i < PARALLEL; i++) {
117 for (i = 0; i < PARALLEL; i++) {
/freebsd/sys/contrib/device-tree/Bindings/sound/
H A Dimg,parallel-out.txt1 Imagination Technologies Parallel Output Controller
5 - compatible : Compatible list, must contain "img,parallel-out".
22 - resets: Contains a phandle to the parallel out reset signal
28 - interrupts : Contains the parallel out interrupt, if present
32 parallel_out: parallel-out@18100c00 {
33 compatible = "img,parallel-out";
/freebsd/contrib/llvm-project/llvm/lib/Support/
H A DParallel.cpp1 //===- llvm/Support/Parallel.cpp - Parallel algorithms --------------------===//
9 #include "llvm/Support/Parallel.h"
19 llvm::ThreadPoolStrategy llvm::parallel::strategy;
22 namespace parallel { namespace
174 : Parallel((parallel::strategy.ThreadsRequested != 1) && in TaskGroup()
177 : Parallel(false) {}
187 if (Parallel) { in spawn()
199 } // namespace parallel
205 if (parallel::strategy.ThreadsRequested != 1) { in parallelFor()
209 auto TaskSize = NumItems / parallel::detail::MaxTasksPerGroup; in parallelFor()
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/freebsd/sys/contrib/device-tree/Bindings/media/i2c/
H A Dov5640.txt1 * Omnivision OV5640 MIPI CSI-2 / parallel sensor
25 OV5640 can be connected to a MIPI CSI-2 bus or a parallel bus endpoint.
32 Endpoint node required properties for parallel connection are:
34 - bus-width: shall be set to <8> for 8 bits parallel bus
35 or <10> for 10 bits parallel bus
36 - data-shift: shall be set to <2> for 8 bits parallel bus
37 (lines 9:2 are used) or <0> for 10 bits parallel bus
81 /* Parallel bus endpoint */
H A Dst,st-mipid02.txt1 STMicroelectronics MIPID02 CSI-2 to PARALLEL bridge
5 through PARALLEL output port.
9 PARALLEL output port has a maximum width of 12 bits.
34 2 PARALLEL output
42 Endpoint node required property for PARALLEL connection is:
44 Endpoint node optional properties for PARALLEL connection are:
H A Dtoshiba,tc358746.yaml7 title: Toshiba TC358746 Parallel to MIPI CSI2 Bridge
13 The Toshiba TC358746 converts a parallel video stream into a MIPI CSI-2
14 stream. The direction can be either parallel-in -> csi-out or csi-in ->
15 parallel-out The chip is programmable through I2C and SPI but the SPI
16 interface is only supported in parallel-in -> csi-out mode.
19 parallel-in -> csi-out path.
/freebsd/contrib/llvm-project/llvm/include/llvm/Support/
H A DParallel.h1 //===- llvm/Support/Parallel.h - Parallel algorithms ----------------------===//
25 namespace parallel {
27 // Strategy for the default executor used by the parallel routines provided by
29 // initialized before the first use of parallel routines.
34 if (parallel::strategy.ThreadsRequested == 1) \
91 bool Parallel; variable
104 bool isParallel() const { return Parallel; } in isParallel()
212 } // namespace parallel
220 if (parallel::strategy.ThreadsRequested != 1) {
221 parallel::detail::parallel_sort(Start, End, Comp);
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/freebsd/contrib/llvm-project/clang/include/clang/Basic/
H A DOpenACCKinds.h27 Parallel, enumerator
73 case OpenACCDirectiveKind::Parallel: in printOpenACCDirectiveKind()
74 return Out << "parallel"; in printOpenACCDirectiveKind()
101 return Out << "parallel loop"; in printOpenACCDirectiveKind()
150 return K == OpenACCDirectiveKind::Parallel || in isOpenACCComputeDirectiveKind()
181 /// 'default' clause, allowed on parallel, serial, kernel (and compound)
212 /// 'firstprivate' clause, allowed on 'parallel', 'serial', 'parallel loop',
225 /// 'private' clause, allowed on 'parallel', 'serial', 'loop', 'parallel
252 /// 'reduction' clause, allowed on Parallel, Serial, Loop, and the combined
259 /// 'vector_length' clause, allowed on 'parallel', 'kernels', 'parallel loop',
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/freebsd/sys/dev/puc/
H A Dpuc_cfg.h35 #define PUC_PORT_1P 1 /* 1 parallel port */
37 #define PUC_PORT_1S1P 3 /* 1 serial + 1 parallel ports */
38 #define PUC_PORT_1S2P 4 /* 1 serial + 2 parallel ports */
39 #define PUC_PORT_2P 5 /* 2 parallel ports */
41 #define PUC_PORT_2S1P 7 /* 2 serial + 1 parallel ports */
44 #define PUC_PORT_4S1P 10 /* 4 serial + 1 parallel ports */
/freebsd/contrib/llvm-project/llvm/include/llvm/DWARFLinkerParallel/
H A DStringPool.h
/freebsd/sys/dev/ppc/
H A Dppc_pci.c83 { 0x1020131f, "SIIG Cyber Parallel PCI (10x family)", 0x18 },
84 { 0x2020131f, "SIIG Cyber Parallel PCI (20x family)", 0x10 },
85 { 0x05111407, "Lava SP BIDIR Parallel PCI", 0x10 },
86 { 0x80001407, "Lava Computers 2SP-PCI parallel port", 0x10 },
87 { 0x84031415, "Oxford Semiconductor OX12PCI840 Parallel port", 0x10 },
88 { 0x95131415, "Oxford Semiconductor OX16PCI954 Parallel port", 0x10 },
89 { 0xc1101415, "Oxford Semiconductor OXPCIe952 Parallel port", 0x10 },
/freebsd/sys/contrib/openzfs/config/
H A Dalways-parallel.m42 dnl # Check if GNU parallel is available.
5 AC_CHECK_PROG([PARALLEL], [parallel], [yes])
7 AM_CONDITIONAL([HAVE_PARALLEL], [test "x$PARALLEL" = "xyes"])
/freebsd/sys/contrib/device-tree/Bindings/net/
H A Dmicrel,ks8851.yaml7 title: Micrel KS8851 Ethernet MAC (SPI and Parallel bus options)
16 - micrel,ks8851-mll # Parallel bus option
24 - description: SPI or Parallel bus hardware address
25 - description: Parallel bus command mode address
88 /* Parallel bus option */
/freebsd/sys/dev/ppbus/
H A Dppbconf.h35 * Parallel Port Chipset control bits.
51 * Parallel Port Chipset status bits.
64 * Parallel Port Bus sleep/wakeup queue.
69 * Parallel Port Chipset mode masks.
105 /* Parallel port bus I/O opcodes */
166 * Parallel Port Bus Device structure.
210 /* Parallel Port Chipset IVARS */ /* elsewhere XXX */
221 * Parallel Port Bus structure.
/freebsd/sys/contrib/openzfs/tests/zfs-tests/tests/functional/cli_root/zpool_export/
H A Dzpool_export_parallel_pos.ksh43 # Verify that pool exports can occur in parallel
49 # 4. Export the other half asynchronously to demonstrate parallel savings
73 log_assert "Pool exports can occur in parallel"
99 # Export half of the pools in parallel
129 log_pass "Pool exports occur in parallel"

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