| /freebsd/share/man/man4/ |
| H A D | ena.4 | 1 .\" SPDX-License-Identifier: BSD-2-Clause
3 .\" Copyright (c) 2015-2024 Amazon.com, Inc. or its affiliates.
40 .Bd -ragged -offset indent
41 .Cd "device ena"
47 .Bd -literal -offset indent
54 The ENA device exposes a lightweight management interface with a
58 The driver supports a range of ENA devices, is link-speed independent
62 Some ENA devices support SR-IOV.
63 This driver is used for both the SR-IOV Physical Function (PF) and Virtual
67 processing by providing multiple Tx/Rx queue pairs (the maximum number
[all …]
|
| H A D | gve.4 | 1 .\" SPDX-License-Identifier: BSD-3-Clause
3 .\" Copyright (c) 2023-2024 Google LLC
39 .Bd -ragged -offset indent
40 .Cd "device gve"
46 .Bd -literal -offset indent
51 It is required to support per-VM Tier-1 networking performance, and for using certain VM shapes on …
57 .Bl -bullet -compact
72 For more information on configuring this device, see
76 binds to a single PCI device ID presented by gVNIC:
78 .Bl -bullet -compact
[all …]
|
| H A D | cdce.4 | 8 .\" - Redistributions of source code must retain the above copyright
10 .\" - Redistributions in binary form must reproduce the above
35 .Nd "USB Communication Device Class Ethernet (CDC ECM/NCM) driver"
40 .Bd -ragged -offset indent
41 .Cd "device uhci"
42 .Cd "device ohci"
43 .Cd "device usb"
44 .Cd "device miibus"
45 .Cd "device uether"
46 .Cd "device cdce"
[all …]
|
| H A D | bce.4 | 1 .\" Copyright (c) 2006-2014 QLogic Corporation
35 .Bd -ragged -offset indent
36 .Cd "device miibus"
37 .Cd "device bce"
43 .Bd -literal -offset indent
62 .Bl -item -offset indent -compact
72 10/100/1000Mbps operation in full-duplex mode
74 10/100Mbps operation in half-duplex mode
80 .Bl -tag -width ".Cm 10baseT/UTP"
92 .Cm full-duplex
[all …]
|
| /freebsd/sys/contrib/device-tree/Bindings/net/ |
| H A D | ibm,emac.txt | 8 correct clock-frequency property.
13 - device_type : "network"
15 - compatible : compatible list, contains 2 entries, first is
16 "ibm,emac-CHIP" where CHIP is the host ASIC (440gx,
18 "ibm,emac4". For Axon, thus, we have: "ibm,emac-axon",
20 - interrupts : <interrupt mapping for EMAC IRQ and WOL IRQ>
21 - reg : <registers mapping>
22 - local-mac-address : 6 bytes, MAC address
23 - mal-device : phandle of the associated McMAL node
24 - mal-tx-channel : 1 cell, index of the tx channel on McMAL associated
[all …]
|
| H A D | keystone-netcp.txt | 1 This document describes the device tree bindings associated with the
6 switch sub-module to send and receive packets. NetCP also includes a packet
13 includes a 3-port Ethernet switch sub-module capable of 10Gb/s and 1Gb/s rates
16 Keystone NetCP driver has a plug-in module architecture where each of the NetCP
17 sub-modules exist as a loadable kernel module which plug in to the netcp core.
18 These sub-modules are represented as "netcp-devices" in the dts bindings. It is
19 mandatory to have the ethernet switch sub-module for the ethernet interface to
20 be operational. Any other sub-module like the PA is optional.
24 -----------------------------
26 -----------------------------
[all …]
|
| H A D | ethernet-controller.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/net/ethernet-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - David S. Miller <davem@davemloft.net>
19 local-mac-address:
21 Specifies the MAC address that was assigned to the network device.
22 $ref: /schemas/types.yaml#/definitions/uint8-array
26 mac-address:
30 to the device by the boot program is different from the
[all …]
|
| H A D | micrel-ksz90x1.txt | 5 device node. Deprecated, but still supported, these properties can
6 also be added to an Ethernet OF device node.
8 Note that these settings are applied after any phy-specific fixup from
17 skew values actually increase in 120ps steps, starting from -840ps. The
20 change the driver now because of the many existing device trees that have
27 Device Tree Value Delay Pad Skew Register Value
28 -----------------------------------------------------
29 0 -840ps 0000
30 200 -720ps 0001
31 400 -600ps 0010
[all …]
|
| H A D | xilinx_axienet.txt | 1 XILINX AXI ETHERNET Device Tree Bindings
2 --------------------------------------------------------
7 segments of memory for buffering TX and RX, as well as the capability of
8 offloading TX/RX checksum calculation off the processor.
18 - compatible : Must be one of "xlnx,axi-ethernet-1.00.a",
19 "xlnx,axi-ethernet-1.01.a", "xlnx,axi-ethernet-2.01.a"
20 - reg : Address and length of the IO space, as well as the address
22 axistream-connected is specified, in which case the reg
24 - interrupts : Should be a list of 2 or 3 interrupts: TX DMA, RX DMA,
25 and optionally Ethernet core. If axistream-connected is
[all …]
|
| H A D | altera_tse.txt | 1 * Altera Triple-Speed Ethernet MAC driver (TSE)
4 - compatible: Should be "altr,tse-1.0" for legacy SGDMA based TSE, and should
5 be "altr,tse-msgdma-1.0" for the preferred MSGDMA based TSE.
6 ALTR is supported for legacy device trees, but is deprecated.
8 - reg: Address and length of the register set for the device. It contains
9 the information of registers in the same order as described by reg-names
10 - reg-names: Should contain the reg names
14 "rx_csr" : xDMA Rx dispatcher control and status space region
15 "rx_desc": MSGDMA Rx dispatcher descriptor space region
16 "rx_resp": MSGDMA Rx dispatcher response space region
[all …]
|
| /freebsd/sys/dev/ice/ |
| H A D | ice_iflib_recovery_txrx.c | 1 /* SPDX-License-Identifier: BSD-3-Clause */
34 * @brief iflib Tx/Rx ops for recovery mode
39 * receive when the device is in firmware recovery mode.
57 * @brief Tx/Rx operations for recovery mode
59 * Similar to ice_txrx, but contains pointers to functions which are no-ops.
74 * ice_recovery_txd_encap - prepare Tx descriptors for a packet
90 * ice_recovery_txd_flush - Flus
[all...] |
| /freebsd/sys/contrib/device-tree/Bindings/sound/ |
| H A D | qcom,wcd937x-sdw.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/qcom,wcd937x-sdw.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13 Qualcomm WCD9370/WCD9375 Codec is a standalone Hi-Fi audio codec IC.
14 It has RX and TX Soundwire slave devices. This bindings is for the
24 qcom,tx-port-mapping:
26 Specifies static port mapping between device and host tx ports.
27 In the order of the device port index which are adc1_port, adc23_port,
[all …]
|
| H A D | qcom,wcd93xx-common.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/qcom,wcd93xx-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13 reset-gpios:
17 vdd-buck-supply:
20 vdd-rxtx-supply:
21 description: A reference to the 1.8V rx supply
23 vdd-io-supply:
[all …]
|
| H A D | qcom,wcd939x-sdw.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/qcom,wcd939x-sdw.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13 Qualcomm WCD9390/WCD9395 Codec is a standalone Hi-Fi audio codec IC.
14 It has RX and TX Soundwire devices. This bindings is for the devices.
23 qcom,tx-port-mapping:
25 Specifies static port mapping between device and host tx ports.
26 In the order of the device port index.
[all …]
|
| /freebsd/sys/contrib/device-tree/Bindings/mailbox/ |
| H A D | omap-mailbox.txt | 16 programmable through a set of interrupt configuration registers, and have a rx
18 is achieved through the appropriate programming of the rx and tx interrupt
25 routed to different processor sub-systems on DRA7xx as they are routed through
35 Mailbox Device Node:
37 A Mailbox device node is used to represent a Mailbox IP instance/cluster within
38 a SoC. The sub-mailboxes are represented as child nodes of this parent node.
41 --------------------
42 - compatible: Should be one of the following,
43 "ti,omap2-mailbox" for OMAP2420, OMAP2430 SoCs
44 "ti,omap3-mailbox" for OMAP3430, OMAP3630 SoCs
[all …]
|
| H A D | ti,omap-mailbox.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mailbox/ti,omap-mailbo
[all...] |
| /freebsd/sys/contrib/device-tree/Bindings/spi/ |
| H A D | spi-controller.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/spi/spi-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Mark Brown <broonie@kernel.org>
13 SPI busses can be described with a node for the SPI controller device
20 pattern: "^spi(@.*|-([0-9]|[1-9][0-9]+))?$"
22 "#address-cells":
25 "#size-cells":
28 cs-gpios:
[all …]
|
| H A D | spi-peripheral-props.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/spi/spi-peripheral-props.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Peripheral-specific properties for a SPI bus.
11 be common properties like spi-max-frequency, spi-cpha, etc. or they could be
13 need to be defined in the peripheral node because they are per-peripheral and
19 - Mark Brown <broonie@kernel.org>
27 - minimum: 0
30 Chip select used by the device.
[all …]
|
| /freebsd/sys/contrib/device-tree/src/powerpc/ |
| H A D | eiger.dts | 2 * Device Tree Source for AMCC (AppliedMicro) Eiger(460SX)
11 /dts-v1/;
14 #address-cells = <2>;
15 #size-cells = <1>;
18 dcr-parent = <&{/cpus/cpu@0}>;
30 #address-cells = <1>;
31 #size-cells = <0>;
37 clock-frequency = <0>; /* Filled in by U-Boot */
38 timebase-frequency = <0>; /* Filled in by U-Boot */
39 i-cache-line-size = <32>;
[all …]
|
| /freebsd/sys/contrib/dev/iwlwifi/ |
| H A D | iwl-fh.h | 1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (C) 2005-2014, 2018-2021, 2023-2025 Intel Corporation
4 * Copyright (C) 2015-2017 Intel Deutschland GmbH
12 #include "iwl-trans.h"
20 * Addresses are offsets from device's PCI hardware base address.
28 * Keep-Warm (KW) buffer base address.
31 * host DRAM powered on (via dummy accesses to DRAM) to maintain low-latency
33 * from going into a power-savings mode that would cause higher DRAM latency,
34 * and possible data over/under-runs, before all Tx/Rx is complete.
37 * of the buffer, which must be 4K aligned. Once this is set up, the device
[all …]
|
| /freebsd/sys/contrib/device-tree/Bindings/soc/fsl/cpm_qe/qe/ |
| H A D | ucc.txt | 4 - device_type : should be "network", "hldc", "uart", "transparent"
6 - compatible : could be "ucc_geth" or "fsl_atm" and so on.
7 - cell-index : the ucc number(1-8), corresponding to UCCx in UM.
8 - reg : Offset and length of the register set for the device
9 - interrupts : <a b> where a is the interrupt number and b is a
14 - pio-handle : The phandle for the Parallel I/O port configuration.
15 - port-number : for UART drivers, the port number to use, between 0 and 3.
16 This usually corresponds to the /dev/ttyQE device, e.g. <0> = /dev/ttyQE0.
17 The port number is added to the minor number of the device. Unlike the
18 CPM UART driver, the port-number is required for the QE UART driver.
[all …]
|
| /freebsd/sys/contrib/device-tree/Bindings/media/ |
| H A D | renesas,drif.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Renesas R-Car Gen3 Digital Radio Interface Controller (DRIF)
10 - Ramesh Shanmugasundaram <rashanmu@gmail.com>
11 - Fabrizio Castro <fabrizio.castro.jz@renesas.com>
14 R-Car Gen3 DRIF is a SPI like receive only slave device. A general
15 representation of DRIF interfacing with a master device is shown below.
17 +---------------------+ +---------------------+
18 | |-----SCK------->|CLK |
[all …]
|
| H A D | renesas,drif.txt | 1 Renesas R-Car Gen3 Digital Radio Interface controller (DRIF)
2 ------------------------------------------------------------
4 R-Car Gen3 DRIF is a SPI like receive only slave device. A general
5 representation of DRIF interfacing with a master device is shown below.
7 +---------------------+ +---------------------+
8 | |-----SCK------->|CLK |
9 | Master |-----SS-------->|SYNC DRIFn (slave) |
10 | |-----SD0------->|D0 |
11 | |-----SD1------->|D1 |
12 +---------------------+ +---------------------+
[all …]
|
| /freebsd/sys/contrib/device-tree/Bindings/serial/ |
| H A D | serial.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Rob Herring <robh@kernel.org>
11 - Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15 device tree. Whether these properties apply to a particular device depends
16 on the DT bindings for the actual device.
19 where N is the port number (non-negative decimal integer) as printed on the
28 cts-gpios:
34 dcd-gpios:
[all …]
|
| /freebsd/sys/dev/iavf/ |
| H A D | if_iavf_iflib.c | 1 /* SPDX-License-Identifier: BSD-3-Clause */
104 * FreeBSD Device Interface Entry Points
109 * @brief device methods for the iavf driver
111 * Device method callbacks used to interact with the driver. For iflib this
115 /* Device interface */
215 * iavf_register - iflib callback to obtain the shared context pointer
216 * @dev: the device being registered
220 * describes the device features.
231 * iavf_allocate_pci_resources - Allocate PCI resources
232 * @sc: the device private softc
[all …]
|