/openbmc/qemu/net/ |
H A D | hub.c | 2 * Hub net client 11 * See the COPYING.LIB file in the top-level directory. 20 #include "hub.h" 22 #include "qemu/error-report.h" 26 * A hub broadcasts incoming packets to all its ports except the source port. 35 NetHub *hub; member 48 static ssize_t net_hub_receive(NetHub *hub, NetHubPort *source_port, in net_hub_receive() argument 53 QLIST_FOREACH(port, &hub->ports, next) { in net_hub_receive() 58 qemu_send_packet(&port->nc, buf, len); in net_hub_receive() 63 static ssize_t net_hub_receive_iov(NetHub *hub, NetHubPort *source_port, in net_hub_receive_iov() argument [all …]
|
H A D | net-hmp-cmds.c | 10 * the COPYING file in the top-level directory. 12 * Contributions after 2012-01-13 are licensed under the terms of the 21 #include "net/hub.h" 22 #include "qapi/clone-visitor.h" 23 #include "qapi/qapi-commands-net.h" 24 #include "qapi/qapi-visit-net.h" 26 #include "qemu/config-file.h" 32 NetClientState *nc, *peer; in hmp_info_network() local 38 peer = nc->peer; in hmp_info_network() 39 type = nc->info->type; in hmp_info_network() [all …]
|
H A D | net.c | 4 * Copyright (c) 2003-2008 Fabrice Bellard 29 #include "hub.h" 30 #include "hw/qdev-properties.h" 37 #include "qapi/qapi-commands-net.h" 38 #include "qapi/qapi-visit-net.h" 41 #include "qemu/error-report.h" 44 #include "qemu/config-file.h" 48 #include "qemu/qemu-print.h" 49 #include "qemu/main-loop.h" 53 #include "qapi/opts-visitor.h" [all …]
|
H A D | slirp.c | 4 * Copyright (c) 2003-2008 Fabrice Bellard 37 #include "hub.h" 39 #include "qemu/error-report.h" 42 #include "chardev/char-fe.h" 50 #include "migration/qemu-file-types.h" 59 return -1; in get_str_sep() 60 len = p1 - p; in get_str_sep() 63 if (len > buf_size - 1) in get_str_sep() 64 len = buf_size - 1; in get_str_sep() 123 if (net_peer_needs_padding(&s->nc)) { in net_slirp_send_packet() [all …]
|
/openbmc/linux/drivers/usb/core/ |
H A D | port.c | 1 // SPDX-License-Identifier: GPL-2.0 15 #include "hub.h" 26 return sysfs_emit(buf, "%s\n", port_dev->early_stop ? "yes" : "no"); in early_stop_show() 36 return -EINVAL; in early_stop_store() 39 port_dev->early_stop = 1; in early_stop_store() 41 port_dev->early_stop = 0; in early_stop_store() 51 struct usb_device *hdev = to_usb_device(dev->parent->parent); in disable_show() 52 struct usb_hub *hub = usb_hub_to_struct_hub(hdev); in disable_show() local 53 struct usb_interface *intf = to_usb_interface(dev->parent); in disable_show() 54 int port1 = port_dev->portnum; in disable_show() [all …]
|
H A D | hub.h | 1 /* SPDX-License-Identifier: GPL-2.0 */ 3 * usb hub driver head file 28 struct usb_hub_status hub; member 48 #if USB_MAXCHILDREN > 31 /* 8*sizeof(unsigned long) - 1 */ 80 * struct usb port - kernel's representation of a usb port 84 * @peer: related usb2 and usb3 ports (share the same connector) 92 * @is_superspeed cache super-speed status 102 struct usb_port *peer; member 122 extern int usb_hub_create_port_device(struct usb_hub *hub, 124 extern void usb_hub_remove_port_device(struct usb_hub *hub, [all …]
|
H A D | hcd.c | 1 // SPDX-License-Identifier: GPL-2.0+ 4 * (C) Copyright Johannes Erdfelt 1999-2001 9 * (C) Copyright David Brownell 2000-2002 23 #include <linux/dma-mapping.h> 45 /*-------------------------------------------------------------------------*/ 51 * HCD-specific behaviors/bugs. 55 * hardware differences. That includes root hub registers, i/o queues, 58 * Shared code includes most of the "root hub" code (these are emulated, 66 * only by the hub driver ... and that neither should be seen or used by 70 * Roman Weissgaerber, Rory Bolt, Greg Kroah-Hartman, ... [all …]
|
/openbmc/linux/Documentation/devicetree/bindings/usb/ |
H A D | microchip,usb5744.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: Microchip USB5744 4-port Hub Controller 10 Microchip's USB5744 SmartHubTM IC is a 4 port, SuperSpeed (SS)/Hi-Speed (HS), 19 - Piyush Mehta <piyush.mehta@amd.com> 20 - Michal Simek <michal.simek@amd.com> 25 - usb424,2744 26 - usb424,5744 27 - microchip,usb5744 [all …]
|
H A D | realtek,rts5411.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: Realtek RTS5411 USB 3.0 hub controller 10 - Matthias Kaehlcke <mka@chromium.org> 13 - $ref: usb-device.yaml# 18 - enum: 19 - usbbda,5411 20 - usbbda,411 24 vdd-supply: [all …]
|
H A D | ti,usb8041.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: TI USB8041 USB 3.0 hub controller 10 - Alexander Stein <alexander.stein@ew.tq-group.com> 13 - $ref: usb-device.yaml# 18 - usb451,8140 19 - usb451,8142 23 reset-gpios: 25 - description: GPIO specifier for GRST# pin. [all …]
|
H A D | vialab,vl817.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: Via labs VL817 USB 3.1 hub controller 10 - Anand Moon <linux.amoon@gmail.com> 13 - $ref: usb-device.yaml# 18 - usb2109,2817 19 - usb2109,817 23 reset-gpios: 28 vdd-supply: [all …]
|
H A D | cypress,hx3.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: Cypress HX3 USB 3.0 hub controller family 10 - Benjamin Bara <benjamin.bara@skidata.com> 13 - $ref: usb-device.yaml# 18 - usb4b4,6504 19 - usb4b4,6506 23 reset-gpios: 25 - description: GPIO specifier for RESETN pin. [all …]
|
/openbmc/linux/drivers/usb/misc/ |
H A D | onboard_usb_hub_pdevs.c | 1 // SPDX-License-Identifier: GPL-2.0-only 3 * API for creating and destroying USB onboard hub platform devices 33 * onboard_hub_create_pdevs -- create platform devices for onboard USB hubs 34 * @parent_hub : parent hub to scan for connected onboard hubs 35 * @pdev_list : list of onboard hub platform devices owned by the parent hub 37 * Creates a platform device for each supported onboard hub that is connected to 38 * the given parent hub. The platform device is in charge of initializing the 39 * hub (enable regulators, take the hub out of reset, ...) and can optionally 40 * control whether the hub remains powered during system suspend or not. 43 * by the parent hub. [all …]
|
H A D | onboard_usb_hub.c | 1 // SPDX-License-Identifier: GPL-2.0-only 32 * hub requires more than the currently supported supplies, add a new one here. 65 static int onboard_hub_power_on(struct onboard_hub *hub) in onboard_hub_power_on() argument 69 err = regulator_bulk_enable(hub->pdata->num_supplies, hub->supplies); in onboard_hub_power_on() 71 dev_err(hub->dev, "failed to enable supplies: %d\n", err); in onboard_hub_power_on() 75 fsleep(hub->pdata->reset_us); in onboard_hub_power_on() 76 gpiod_set_value_cansleep(hub->reset_gpio, 0); in onboard_hub_power_on() 78 hub->is_powered_on = true; in onboard_hub_power_on() 83 static int onboard_hub_power_off(struct onboard_hub *hub) in onboard_hub_power_off() argument 87 gpiod_set_value_cansleep(hub->reset_gpio, 1); in onboard_hub_power_off() [all …]
|
/openbmc/linux/arch/arm64/boot/dts/amlogic/ |
H A D | meson-sm1-odroid-c4.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 6 /dts-v1/; 8 #include "meson-sm1-odroid.dtsi" 11 compatible = "hardkernel,odroid-c4", "amlogic,sm1"; 12 model = "Hardkernel ODROID-C4"; 15 compatible = "gpio-leds"; 17 led-blue { 21 linux,default-trigger = "heartbeat"; 22 panic-indicator; 27 model = "ODROID-C4"; [all …]
|
/openbmc/linux/Documentation/driver-api/usb/ |
H A D | power-management.rst | 1 .. _usb-power-management: 7 :Date: Last-updated: February 2014 11 --------- 17 * Changing the default idle-delay time 31 ------------------------- 35 component is ``suspended`` it is in a nonfunctional low-power state; it 37 ``resumed`` (returned to a functional full-power state) when the kernel 67 ---------------------- 81 pressed, or a suspended USB hub resuming when a device is plugged in. 85 -------------------------- [all …]
|
/openbmc/linux/arch/arm64/boot/dts/freescale/ |
H A D | imx8mp-debix-som-a-bmb-08.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 7 /dts-v1/; 9 #include "imx8mp-debix-som-a.dtsi" 12 model = "Polyhex i.MX8MPlus Debix SOM A on BMB-08"; 13 compatible = "polyhex,imx8mp-debix-som-a-bmb-08", "polyhex,imx8mp-debix-som-a", 22 stdout-path = &uart2; 25 reg_baseboard_vdd3v3: regulator-baseboard-vdd3v3 { 26 compatible = "regulator-fixed"; 27 regulator-min-microvolt = <3300000>; 28 regulator-max-microvolt = <3300000>; [all …]
|
H A D | imx8mp-debix-model-a.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 7 /dts-v1/; 9 #include <dt-bindings/gpio/gpio.h> 10 #include <dt-bindings/leds/common.h> 11 #include <dt-bindings/usb/pd.h> 17 compatible = "polyhex,imx8mp-debix-model-a", "polyhex,imx8mp-debix", "fsl,imx8mp"; 20 stdout-path = &uart2; 24 compatible = "gpio-leds"; 25 pinctrl-names = "default"; 26 pinctrl-0 = <&pinctrl_gpio_led>; [all …]
|
H A D | imx8mp-tqma8mpql-mba8mpxl.dts | 1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT 3 * Copyright 2021-2022 TQ-Systems GmbH 4 * Author: Alexander Stein <alexander.stein@tq-group.com> 7 /dts-v1/; 9 #include <dt-bindings/leds/common.h> 10 #include <dt-bindings/net/ti-dp83867.h> 11 #include <dt-bindings/phy/phy-imx8-pcie.h> 12 #include <dt-bindings/pwm/pwm.h> 13 #include "imx8mp-tqma8mpql.dtsi" 16 model = "TQ-Systems i.MX8MPlus TQMa8MPxL on MBa8MPxL"; [all …]
|
/openbmc/linux/Documentation/hid/ |
H A D | intel-ish-hid.rst | 2 Intel Integrated Sensor Hub (ISH) 5 A sensor hub enables the ability to offload sensor polling and algorithm 6 processing to a dedicated low power co-processor. This allows the core 11 Sensor usage tables. These may be found in tablets, 2-in-1 convertible laptops 27 ----------------- ---------------------- 28 | USB HID | --> | ISH HID | 29 ----------------- ---------------------- 30 ----------------- ---------------------- 31 | USB protocol | --> | ISH Transport | 32 ----------------- ---------------------- [all …]
|
/openbmc/linux/arch/arm64/boot/dts/qcom/ |
H A D | sc7280-herobrine.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 16 #include <dt-bindings/input/gpio-keys.h> 17 #include <dt-bindings/input/input.h> 18 #include <dt-bindings/leds/common.h> 20 #include "sc7280-qcard.dtsi" 21 #include "sc7280-chrome-common.dtsi" 25 stdout-path = "serial0:115200n8"; 38 ppvar_sys: ppvar-sys-regulator { 39 compatible = "regulator-fixed"; 40 regulator-name = "ppvar_sys"; [all …]
|
H A D | sc7180-acer-aspire1.dts | 1 // SPDX-License-Identifier: BSD-3-Clause 3 /dts-v1/; 5 #include <dt-bindings/gpio/gpio.h> 6 #include <dt-bindings/regulator/qcom,rpmh-regulator.h> 13 /delete-node/ &tz_mem; 14 /delete-node/ &ipa_fw_mem; 19 chassis-type = "laptop"; 29 stdout-path = "serial0:115200n8"; 32 reserved-memory { 33 zap_mem: zap-shader@80840000 { [all …]
|
H A D | sc7180-trogdor.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 8 #include <dt-bindings/gpio/gpio.h> 9 #include <dt-bindings/input/gpio-keys.h> 10 #include <dt-bindings/input/input.h> 11 #include <dt-bindings/leds/common.h> 12 #include <dt-bindings/regulator/qcom,rpmh-regulator.h> 13 #include <dt-bindings/sound/sc7180-lpass.h> 16 #include "sc7180-firmware-tfa.dtsi" 22 thermal-zones { 23 charger_thermal: charger-thermal { [all …]
|
/openbmc/linux/arch/mips/include/asm/sn/sn0/ |
H A D | hubio.h | 8 * Copyright (C) 1992 - 1997, 1999 Silicon Graphics, Inc. 15 * Hub I/O interface registers 17 * All registers in this file are subject to change until Hub chip tapeout. 57 #define IIO_BTE_OFF_1 IIO_IBLS_1 - IIO_IBLS_0 /* Offset from base to BTE 1 */ 61 #define BTEOFF_SRC (IIO_BTE_SRC_0 - IIO_BTE_STAT_0) 62 #define BTEOFF_DEST (IIO_BTE_DEST_0 - IIO_BTE_STAT_0) 63 #define BTEOFF_CTRL (IIO_BTE_CTRL_0 - IIO_BTE_STAT_0) 64 #define BTEOFF_NOTIFY (IIO_BTE_NOTIFY_0 - IIO_BTE_STAT_0) 65 #define BTEOFF_INT (IIO_BTE_INT_0 - IIO_BTE_STAT_0) 86 #define IIO_WSTAT_ECRAZY (1ULL << 32) /* Hub gone crazy */ [all …]
|
/openbmc/linux/drivers/usb/usbip/ |
H A D | vhci_hcd.c | 1 // SPDX-License-Identifier: GPL-2.0+ 3 * Copyright (C) 2003-2008 Takahiro Hirofuchi 4 * Copyright (C) 2015-2016 Nobuo Iwata 23 * - update root hub emulation 24 * - move the emulation code to userland ? 27 * - add suspend/resume code 28 * - clean up everything 128 pr_debug("status prev -> new: %08x -> %08x\n", prev_status, new_status); in dump_port_status_diff() 137 change = '-'; in dump_port_status_diff() 156 struct vhci *vhci = vhci_hcd->vhci; in rh_port_connect() [all …]
|