| /freebsd/share/man/man9/ |
| H A D | pwmbus.9 | 3 .\" Redistribution and use in source and binary forms, with or without
17 .\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
41 .Fn PWMBUS_CHANNEL_CONFIG "device_t bus" "u_int channel" "u_int period" "u_int duty"
45 .Fn PWMBUS_CHANNEL_ENABLE "device_t bus" "u_int channel" "bool enable"
47 .Fn PWMBUS_CHANNEL_GET_CONFIG "device_t bus" "u_int channel" "u_int *period" "u_int *duty"
49 .Fn PWMBUS_CHANNEL_GET_FLAGS "device_t bus" "u_int channel" "uint32_t *flags"
51 .Fn PWMBUS_CHANNEL_IS_ENABLED "device_t bus" "u_int channel" "bool *enabled"
53 .Fn PWMBUS_CHANNEL_SET_FLAGS "device_t bus" "u_int channel" "uint32_t flags"
55 The PWMBUS (Pulse-Width Modulation) interface allows a device driver to
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| H A D | sleepqueue.9 | 1 .\" Copyright (c) 2000-2004 John H. Baldwin <jhb@FreeBSD.org>
3 .\" Redistribution and use in source and binary forms, with or without
17 .\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
92 Each queue is associated with a specific wait channel when it is active,
93 and only one queue may be associated with a wait channel at any given point
95 The implementation of each wait channel splits its sleepqueue into 2 sub-queues
98 wait channel.
99 Threads that are not blocked on a wait channel have an associated inactive
101 When a thread blocks on a wait channel it donates its inactive sleep queue
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| H A D | ieee80211_scan.9 | 5 .\" Redistribution and use in source and binary forms, with or without
20 .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
133 (in infrastructure and IBSS mode), or a channel to use (when operating
140 visiting each channel.
141 A passive request causes each channel in the scan set to be visited but
148 visiting each channel and collecting information
153 does things like intelligently construct scan sets and dwell on a channel
161 per-operating mode.
167 make decisions, and selects the final station/channel to return as the
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| /freebsd/crypto/openssl/include/internal/ |
| H A D | quic_channel.h | 2 * Copyright 2022-2025 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
25 * QUIC Channel
28 * A QUIC channel (QUIC_CHANNEL) is an object which binds together all of the
29 * various pieces of QUIC into a single top-level object, and handles connection
34 * The name QUIC_CHANNEL is chosen because QUIC_CONNECTION is already in use,
35 * but functionally these relate to the same thing (a QUIC connection). The use
42 * consume a QUIC channel and implement a specific public API. Things which are
44 * handling of SSL object mode flags like non-partial write mode, etc.
47 * per connection. In the future a QUIC Channel Manager will probably be defined
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| /freebsd/sys/contrib/device-tree/Bindings/dma/ |
| H A D | stericsson,dma40.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ST-Ericsso
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| H A D | ste-dma40.txt | 4 - compatible: "stericsson,dma40"
5 - reg: Address range of the DMAC registers
6 - reg-names: Names of the above areas to use during resource look-up
7 - interrupt: Should contain the DMAC interrupt number
8 - #dma-cells: must be <3>
9 - memcpy-channels: Channels to be used for memcpy
12 - dma-channels: Number of channels supported by hardware - if not present
14 - disabled-channels: Channels which can not be used
18 dma: dma-controller@801c0000 {
19 compatible = "stericsson,db8500-dma40", "stericsson,dma40";
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| /freebsd/contrib/wpa/src/common/ |
| H A D | ocv.c | 2 * Operating Channel Validation (OCV)
16 * Caller of OCV functionality may use various debug output functions, so store
17 * the error here and let the caller use an appropriate debug output function.
26 oci->freq = ieee80211_chan_to_freq(NULL, oci->op_class, oci->channel); in ocv_derive_all_parameters()
27 if (oci->freq < 0) { in ocv_derive_all_parameters()
29 "Error interpreting OCI: unrecognized opclass/channel pair (%d/%d)", in ocv_derive_all_parameters()
30 oci->op_class, oci->channel); in ocv_derive_all_parameters()
31 return -1; in ocv_derive_all_parameters()
34 op_class_map = get_oper_class(NULL, oci->op_class); in ocv_derive_all_parameters()
38 oci->op_class); in ocv_derive_all_parameters()
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| /freebsd/crypto/openssh/ |
| H A D | channels.h | 17 * Redistribution and use in source and binary forms, with or without
31 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
34 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
41 /* Definitions for channel types. */
45 #define SSH_CHANNEL_OPEN 4 /* normal open two-way channel */
50 #define SSH_CHANNEL_RPORT_LISTENER 11 /* Listening to a R-style port */
58 #define SSH_CHANNEL_RUNIX_LISTENER 19 /* Listening to a R-style domain socket. */
59 #define SSH_CHANNEL_MUX_PROXY 20 /* proxy channel for mux-client */
64 #define CHANNEL_CANCEL_PORT_STATIC -1
67 #define CHANNEL_NONBLOCK_LEAVE 0 /* don't modify non-blocking state */
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| /freebsd/sys/contrib/dev/iwlwifi/fw/api/ |
| H A D | scan.h | 1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (C) 2012-2014, 2018-2024 Intel Corporation
4 * Copyright (C) 2013-2015 Intel Mobile Communications GmbH
5 * Copyright (C) 2016-2017 Intel Deutschland GmbH
13 * enum iwl_scan_subcmd_ids - scan commands
33 * struct iwl_ssid_ie - directed scan network information element
37 * each channel may select different ssids from among the 20 entries.
78 * struct iwl_scan_offload_blocklist - SCAN_OFFLOAD_BLACKLIST_S
81 * @client_bitmap: clients ignore this entry - enum scan_framework_client
112 * struct iwl_scan_offload_profile - SCAN_OFFLOAD_PROFILE_S
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| /freebsd/sys/contrib/device-tree/src/powerpc/fsl/ |
| H A D | elo3-dma-0.dtsi | 6 * Redistribution and use in source and binary forms, with or without
29 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
36 #address-cells = <1>;
37 #size-cells = <1>;
38 compatible = "fsl,elo3-dma";
42 dma-channel@0 {
43 compatible = "fsl,eloplus-dma-channel";
47 dma-channel@80 {
48 compatible = "fsl,eloplus-dma-channel";
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| H A D | elo3-dma-1.dtsi | 6 * Redistribution and use in source and binary forms, with or without
29 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
36 #address-cells = <1>;
37 #size-cells = <1>;
38 compatible = "fsl,elo3-dma";
42 dma-channel@0 {
43 compatible = "fsl,eloplus-dma-channel";
47 dma-channel@80 {
48 compatible = "fsl,eloplus-dma-channel";
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| H A D | elo3-dma-2.dtsi | 6 * Redistribution and use in source and binary forms, with or without
29 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
36 #address-cells = <1>;
37 #size-cells = <1>;
38 compatible = "fsl,elo3-dma";
42 dma-channel@0 {
43 compatible = "fsl,eloplus-dma-channel";
47 dma-channel@80 {
48 compatible = "fsl,eloplus-dma-channel";
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| /freebsd/share/man/man4/ |
| H A D | ads111x.4 | 4 .\" Redistribution and use in source and binary forms, with or without
19 .\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
35 .Bd -ragged -offset indent
42 .Bd -literal -offset indent
60 .Va dev.ads111x.<unit>.<channel>.voltage
61 variable is accessed for a given channel, the driver switches the
62 chip's internal mux to choose the right input pins for that channel,
75 making either single-ended or differential measurements.
79 driver models that by creating a separate output channel for each of
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| H A D | pwmc.4 | 4 .\" Redistribution and use in source and binary forms, with or without
19 .\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
35 .Bd -ragged -offset indent
43 .Bd -literal -offset indent
49 driver provides device-control access to a channel of PWM hardware.
52 device is associated with a single PWM output channel.
58 instance will exist for each channel, but changing the period or
59 duty cycle of any one channel may affect other channels within the
73 is the channel number within that hardware controller.
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| H A D | pms.4 | 4 .\" Redistribution and use in source and binary forms, with or without
19 .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 .Nd "PMC-Sierra PM8001/8081/8088/8089/8074/8076/8077 SAS/SATA HBA Controller driver"
35 .Bd -ragged -offset indent
42 .Bd -literal -offset indent
48 driver provides support for the PMC-Sierra PM8001/8081/8088/8089/8074/8076/8077
55 .Bl -bullet -compact
57 Tachyon TS Fibre Channel Card
59 Tachyon TL Fibre Channel Card
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| /freebsd/sys/contrib/device-tree/Bindings/iio/dac/ |
| H A D | adi,ad5770r.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Alexandru Tachici <alexandru.tachici@analog.com>
16 https://www.analog.com/media/en/technical-documentation/data-sheets/AD5770R.pdf
21 - adi,ad5770r
26 avdd-supply:
31 iovdd-supply:
35 vref-supply:
38 external reference declared then the device will use the
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| /freebsd/sys/dev/pwm/ |
| H A D | pwm_backlight.c | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
6 * Redistribution and use in source and binary forms, with or without
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
63 pwm_channel_t channel; member
78 { "pwm-backlight", 1 },
86 if (!ofw_bus_search_compatible(dev, compat_data)->ocd_data) in pwm_backlight_probe()
103 rv = pwm_get_by_ofw_propidx(dev, node, "pwms", 0, &sc->channel); in pwm_backlight_attach()
105 device_printf(dev, "Cannot map pwm channel %d\n", rv); in pwm_backlight_attach()
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| /freebsd/sys/contrib/device-tree/Bindings/iio/adc/ |
| H A D | qcom,spmi-vadc.txt | 3 - SPMI PMIC voltage ADC (VADC) provides interface to clients to read
4 voltage. The VADC is a 15-bit sigma-delta ADC.
5 - SPMI PMIC5 voltage ADC (ADC) provides interface to clients to read
6 voltage. The VADC is a 16-bit sigma-delta ADC.
10 - compatible:
13 Definition: Should contain "qcom,spmi-vadc".
14 Should contain "qcom,spmi-adc5" for PMIC5 ADC driver.
15 Should contain "qcom,spmi-adc-rev2" for PMIC rev2 ADC driver.
16 Should contain "qcom,pms405-adc" for PMS405 PMIC
18 - reg:
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| H A D | st,stm32-dfsdm-adc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/st,stm32-dfsdm-adc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Fabrice Gasnier <fabrice.gasnier@foss.st.com>
11 - Olivier Moysan <olivier.moysan@foss.st.com>
14 STM32 DFSDM ADC is a sigma delta analog-to-digital converter dedicated to
17 - Sigma delta modulators (motor control, metering...)
18 - PDM microphones (audio digital microphone)
28 - st,stm32h7-dfsdm
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| /freebsd/sys/arm/freescale/vybrid/ |
| H A D | vf_edma.h | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
7 * Redistribution and use in source and binary forms, with or without
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
47 #define DMA_DCHPRI3 0x100 /* Channel n Priority */
48 #define DMA_DCHPRI2 0x101 /* Channel n Priority */
49 #define DMA_DCHPRI1 0x102 /* Channel n Priority */
50 #define DMA_DCHPRI0 0x103 /* Channel n Priority */
51 #define DMA_DCHPRI7 0x104 /* Channel n Priority */
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| /freebsd/sys/contrib/openzfs/man/man5/ |
| H A D | vdev_id.conf.5 | 1 .\" SPDX-License-Identifier: CDDL-1.0
5 .\" You may only use this file in accordance with the terms of version
35 .Bl -tag -width "-h"
42 A defined alias takes precedence over a topology-derived name, but the
50 .Pa /dev/disk/by-vdev .
57 .It Sy channel [ Ns Ar pci_slot ] Ar port Ar name
58 Maps a physical path to a channel name (typically representing a single
63 .Pa /dev/by-enclosure
75 .Pa /dev/by-enclosure/ Ns Ao Ar prefix Ac Ns - Ns Ao Ar channel Ac Ns Aq Ar num
80 .It Sy slot Ar prefix Ar new Op Ar channel
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| /freebsd/sys/amd64/vmm/io/ |
| H A D | vatpit.c | 1 /*-
7 * Redistribution and use in source and binary forms, with or without
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
52 #define VATPIT_LOCK(vatpit) mtx_lock_spin(&((vatpit)->mtx))
53 #define VATPIT_UNLOCK(vatpit) mtx_unlock_spin(&((vatpit)->mtx))
54 #define VATPIT_LOCKED(vatpit) mtx_owned(&((vatpit)->mtx))
80 struct channel { struct
102 struct channel channel[3]; argument
108 vatpit_delta_ticks(struct vatpit *vatpit, struct channel *c) in vatpit_delta_ticks()
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| /freebsd/sys/contrib/device-tree/Bindings/sound/ |
| H A D | fsl,ssi.txt | 4 be programmed in AC97, I2S, left-justified, or right-justified modes.
7 - compatible: Compatible list, should contain one of the following
9 fsl,mpc8610-ssi
10 fsl,imx51-ssi
11 fsl,imx35-ssi
12 fsl,imx21-ssi
13 - cell-index: The SSI, <0> = SSI1, <1> = SSI2, and so on.
14 - reg: Offset and length of the register set for the device.
15 - interrupts: <a b> where a is the interrupt number and b is a
21 - fsl,fifo-depth: The number of elements in the transmit and receive FIFOs.
[all …]
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| /freebsd/contrib/wpa/src/p2p/ |
| H A D | p2p_go_neg.c | 2 * Wi-Fi Direct - P2P Group Owner Negotiation
3 * Copyright (c) 2009-2010, Atheros Communications
26 return -1; /* both devices want to become GO */ in p2p_go_det()
28 /* Use tie breaker bit to determine GO */ in p2p_go_det()
45 ch = &dev->channels; in p2p_peer_channels_check()
50 if (end - pos < 3) in p2p_peer_channels_check()
51 return -1; in p2p_peer_channels_check()
52 os_memcpy(dev->country, pos, 3); in p2p_peer_channels_check()
54 if (pos[2] != 0x04 && os_memcmp(pos, p2p->cfg->country, 2) != 0) { in p2p_peer_channels_check()
56 p2p->cfg->country[0], p2p->cfg->country[1], in p2p_peer_channels_check()
[all …]
|
| H A D | p2p_invitation.c | 2 * Wi-Fi Direct - P2P Invitation procedure
30 struct wpabuf *wfd_ie = p2p->wfd_ie_invitation; in p2p_build_invitation_req()
31 if (wfd_ie && p2p->inv_role == P2P_INVITE_ROLE_ACTIVE_GO) { in p2p_build_invitation_req()
33 for (i = 0; i < p2p->num_groups; i++) { in p2p_build_invitation_req()
34 struct p2p_group *g = p2p->groups[i]; in p2p_build_invitation_req()
37 p2p->inv_bssid)) in p2p_build_invitation_req()
50 if (p2p->vendor_elem && p2p->vendor_elem[VENDOR_ELEM_P2P_INV_REQ]) in p2p_build_invitation_req()
51 extra += wpabuf_len(p2p->vendor_elem[VENDOR_ELEM_P2P_INV_REQ]); in p2p_build_invitation_req()
57 peer->dialog_token++; in p2p_build_invitation_req()
58 if (peer->dialog_token == 0) in p2p_build_invitation_req()
[all …]
|