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/linux/Documentation/devicetree/bindings/usb/
H A Dusb251xb.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Microchip USB 2.0 Hi-Speed Hub Controller
10 - Richard Leitner <richard.leitner@skidata.com>
15 - microchip,usb2422
16 - microchip,usb2512b
17 - microchip,usb2512bi
18 - microchip,usb2513b
19 - microchip,usb2513bi
[all …]
/linux/arch/arm/boot/dts/nxp/vf/
H A Dvf610-zii-ssmb-spu3.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 * SSMB - SPU3 Switch Management Board
7 * SPU - Seat Power Unit
11 * Based on an original 'vf610-twr.dts' which is Copyright 2015,
15 /dts-v1/;
23 stdout-path = &uart0;
31 gpio-leds {
32 compatible = "gpio-leds";
33 pinctrl-0 = <&pinctrl_leds_debug>;
34 pinctrl-names = "default";
[all …]
H A Dvf610-zii-spb4.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 * SPB - Seat Power Box
11 /dts-v1/;
19 stdout-path = &uart0;
27 gpio-leds {
28 compatible = "gpio-leds";
29 pinctrl-0 = <&pinctrl_leds_debug>;
30 pinctrl-names = "default";
32 led-debug {
35 linux,default-trigger = "heartbeat";
[all …]
/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx51-zii-scu3-esb.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
7 /dts-v1/;
13 compatible = "zii,imx51-scu3-esb", "fsl,imx51";
16 stdout-path = &uart1;
25 usb_vbus: regulator-usb-vbus {
26 compatible = "regulator-fixed";
27 regulator-name = "usb_vbus";
28 regulator-min-microvolt = <5000000>;
29 regulator-max-microvolt = <5000000>;
31 pinctrl-names = "default";
[all …]
H A Dimx6qdl-zii-rdu2.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
3 * Copyright (C) 2016-2017 Zodiac Inflight Innovations
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/sound/fsl-imx-audmux.h>
11 stdout-path = &uart1;
15 mdio-gpio0 = &mdio1;
20 compatible = "virtual,mdio-gpio";
21 #address-cells = <1>;
22 #size-cells = <0>;
23 pinctrl-names = "default";
[all …]
H A Dimx7d-zii-rpu2.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
5 * RPU - Remote Peripheral Unit
10 /dts-v1/;
11 #include <dt-bindings/thermal/thermal.h>
16 compatible = "zii,imx7d-rpu2", "fsl,imx7d";
19 stdout-path = &uart2;
23 compatible = "fixed-clock";
24 #clock-cells = <0>;
25 clock-frequency = <24576000>;
28 cs2000_in_dummy: dummy-oscillator {
[all …]
/linux/Documentation/networking/device_drivers/ethernet/freescale/
H A Ddpaa.rst1 .. SPDX-License-Identifier: GPL-2.0
8 - Madalin Bucur <madalin.bucur@nxp.com>
9 - Camelia Groza <camelia.groza@nxp.com>
13 - DPAA Ethernet Overview
14 - DPAA Ethernet Supported SoCs
15 - Configuring DPAA Ethernet in your kernel
16 - DPAA Ethernet Frame Processing
17 - DPAA Ethernet Features
18 - DPAA IRQ Affinity and Receive Side Scaling
19 - Debugging
[all …]
/linux/drivers/net/ethernet/freescale/fman/
H A Dfman_keygen.c1 // SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0-or-later
12 /* Maximum number of HW Ports */
96 /* Hard-coded configuration:
97 * These values are used as hard-coded values for KeyGen configuration
98 * and they replace user selections for this hard-coded version
109 * - the value for symmetric hash usage must be in accordance with hash
111 * - according to tests performed, spreading is not working if symmetric
113 * So ultimately symmetric hash functionality should be always disabled:
201 * schemes sharing between multiple ports is not
207 * Must be between 1 and 2^24-1
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/linux/drivers/net/wan/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
37 Relay, synchronous Point-to-Point Protocol (PPP) and X.25.
80 tristate "Synchronous Point-to-Point Protocol (PPP) support"
95 comment "X.25/LAPB support is disabled"
104 Driver for PCI200SYN cards by Goramo sp. j.
182 tristate "FarSync T-Series support"
185 Support for the FarSync T-Series X.21 (and V.35/V.24) cards by
188 Synchronous communication is supported on all ports at speeds up to
241 Say Y here if you want to use built-in HSS ports
250 you to open an LAPB point-to-point connection to some other computer
/linux/arch/x86/kernel/
H A Dprocess.c1 // SPDX-License-Identifier: GPL-2.0
21 #include <linux/user-return-notifier.h>
27 #include <linux/elf-randomize.h>
31 #include <linux/entry-common.h>
48 #include <asm/spec-ctrl.h>
61 * per-CPU TSS segments. Threads are completely 'soft' on Linux,
62 * no more per-task TSS's. The TSS size is kept cacheline-aligned
64 * section. Since TSS's are completely CPU-local, we want them
65 * on exact cacheline boundaries, to eliminate cacheline ping-pong.
75 .sp0 = (1UL << (BITS_PER_LONG-1)) + 1,
[all …]
/linux/include/scsi/
H A Dlibfc.h1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * Maintained at www.Open-FCoE.org
43 * enum fc_lport_state - Local port states
44 * @LPORT_ST_DISABLED: Disabled
51 * @LPORT_ST_RFF_ID: Register FC-4 Features by ID (RFF_ID) sent
89 * enum fc_rport_state - Remote port states
91 * @RPORT_ST_FLOGI: Waiting for FLOGI completion for point-to-multipoint
92 * @RPORT_ST_PLOGI_WAIT: Waiting for peer to login for point-to-multipoint
113 * struct fc_disc_port - temporary discovery port to hold rport identifiers
127 * enum fc_rport_event - Remote port events
[all …]
/linux/arch/arm64/boot/dts/renesas/
H A Dr9a09g047.dtsi1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
8 #include <dt-bindings/clock/renesas,r9a09g047-cpg.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
13 #address-cells = <2>;
14 #size-cells = <2>;
16 audio_extal_clk: audio-clk {
17 compatible = "fixed-clock";
18 #clock-cells = <0>;
20 clock-frequency = <0>;
30 cluster0_opp: opp-table-0 {
[all …]
/linux/net/xfrm/
H A Dxfrm_policy.c1 // SPDX-License-Identifier: GPL-2.0-only
12 * Split up af-specific portion
82 * +---- root_d: sorted by daddr:prefix
86 * | +- root: sorted by saddr/prefix
94 * | +- coarse policies and all any:daddr policies
96 * +---- root_s: sorted by saddr:prefix
104 * +---- coarse policies and all any:any policies
107 * 1. any:any list from top-level xfrm_pol_inexact_bin
116 * This replicates previous single-list-search algorithm which would
117 * return first matching policy in the (ordered-by-priority) list.
[all …]
/linux/drivers/tty/serial/
H A Dsh-sci.c1 // SPDX-License-Identifier: GPL-2.0
3 * SuperH on-chip serial module support. (SCI with no FIFO / with FIFO)
5 * Copyright (C) 2002 - 2011 Paul Mundt
9 * based off of the old drivers/char/sh-sci.c by:
13 * Modified to support multiple serial ports. Stuart Menefy (May 2000).
26 #include <linux/dma-mapping.h>
59 #include "sh-sci.h"
60 #include "sh-sci-common.h"
63 ((port)->irqs[SCIx_ERI_IRQ] == \
64 (port)->irqs[SCIx_RXI_IRQ]) || \
[all …]
H A Dcpm_uart.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Driver for CPM (SCC/SMC) serial ports; core driver
14 * (C) 2005-2006 MontaVista Software, Inc.
28 #include <linux/dma-mapping.h>
59 cpm_command(port->command, cmd); in cpm_line_cr_cmd()
69 cbd_t __iomem *bdp = pinfo->tx_bd_base; in cpm_uart_tx_empty()
73 if (in_be16(&bdp->cbd_sc) & BD_SC_READY) in cpm_uart_tx_empty()
76 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) { in cpm_uart_tx_empty()
83 pr_debug("CPM uart[%d]:tx_empty: %d\n", port->line, ret); in cpm_uart_tx_empty()
93 if (pinfo->gpios[GPIO_RTS]) in cpm_uart_set_mctrl()
[all …]
/linux/drivers/isdn/hardware/mISDN/
H A Dhfcmulti.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * hfcmulti.c low level driver for hfc-4s/hfc-8s/hfc-e1 based cards
7 * Peter Sprenger (sprengermoving-bytes.de)
9 * inspired by existing hfc-pci driver:
10 * Copyright 1999 by Werner Cornelius (werner@isdn-development.de)
22 * Bit 0-7 = 0x00001 = HFC-E1 (1 port)
23 * or Bit 0-7 = 0x00004 = HFC-4S (4 ports)
24 * or Bit 0-7 = 0x00008 = HFC-8S (8 ports)
26 * Bit 9 = 0x00200 = Disable DTMF detect on all B-channels via hardware
38 * example: 0x20204 one HFC-4S with dtmf detection and 128 timeslots on PCM
[all …]
/linux/drivers/scsi/
H A Dqla1280.c1 // SPDX-License-Identifier: GPL-2.0-or-later
7 * Copyright (C) 2001-2004 Jes Sorensen, Wild Open Source Inc.
8 * Copyright (C) 2003-2004 Christoph Hellwig
15 - Retain firmware image for error recovery.
17 - General code cleanup.
18 - Improve error recovery.
20 - Ditch all < 2.6 support
22 - use pci_map_single to map non-S/G requests
23 - remove qla1280_proc_info
25 - add support for ISP1020/1040
[all …]
/linux/net/sctp/
H A Dsocket.c1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * Copyright (c) 1999-2000 Cisco, Inc.
5 * Copyright (c) 1999-2001 Motorola, Inc.
6 * Copyright (c) 2001-2003 Intel Corp.
7 * Copyright (c) 2001-2002 Nokia, Inc.
16 * functions--this file is the functions which populate the struct proto
21 * lksctp developers <linux-sctp@vger.kernel.org>
31 * Inaky Perez-Gonzalez <inaky.gonzalez@intel.com>
111 struct sock *sk = asoc->base.sk; in sctp_wspace()
113 return asoc->ep->sndbuf_policy ? sk->sk_sndbuf - asoc->sndbuf_used in sctp_wspace()
[all …]
/linux/arch/arm64/boot/dts/freescale/
H A Dimx8mp-evk.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/phy/phy-imx8-pcie.h>
13 compatible = "fsl,imx8mp-evk", "fsl,imx8mp";
16 stdout-path = &uart2;
19 backlight_lvds: backlight-lvds {
20 compatible = "pwm-backlight";
22 brightness-levels = <0 100>;
23 num-interpolated-steps = <100>;
24 default-brightness-level = <100>;
[all …]
/linux/arch/m68k/atari/
H A Dataints.c2 * arch/m68k/atari/ataints.c -- Atari Linux interrupt handling code
6 * twiddled there and we won't get the right interrupts :-()
8 * Major change: The device-independent code in m68k/ints.c didn't know
9 * about non-autovec ints yet. It hardcoded the number of possible ints to
10 * 7 (IRQ1...IRQ7). But the Atari has lots of non-autovec ints! I made the
16 * 1995-07-16 Lars Brinkhoff <f93labr@dd.chalmers.se>:
27 * 1996-09-03 lars brinkhoff <f93labr@dd.chalmers.se>:
59 * --------------------------------
62 * <asm/atariints.h>): Autovector interrupts are 1..7, then follow ST-MFP,
63 * TT-MFP, SCC, and finally VME interrupts. Vector numbers for the latter can
[all …]
/linux/drivers/scsi/qla2xxx/
H A Dqla_os.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright (c) 2003-2014 QLogic Corporation
65 "Enable/disable security. 0(Default) - Security disabled. 1 - Security enabled.");
71 "beginning. Default is 0 - class 2 not supported.");
83 "a PORT-DOWN status.");
90 "Default is 0 - no PLOGI. 1 - perform PLOGI.");
102 "vary by ISP type. Default is 1 - allocate memory.");
109 "\t\tDefault is 0 - no logging. 0x40000000 - Module Init & Probe.\n"
110 "\t\t0x20000000 - Mailbox Cmnds. 0x10000000 - Device Discovery.\n"
111 "\t\t0x08000000 - IO tracing. 0x04000000 - DPC Thread.\n"
[all …]
H A Dqla_init.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright (c) 2003-2014 QLogic Corporation
43 /* SRB Extensions ---------------------------------------------------------- */
48 srb_t *sp = timer_container_of(sp, t, u.iocb_cmd.timer); in qla2x00_sp_timeout() local
50 scsi_qla_host_t *vha = sp->vha; in qla2x00_sp_timeout()
53 iocb = &sp->u.iocb_cmd; in qla2x00_sp_timeout()
54 iocb->timeout(sp); in qla2x00_sp_timeout()
57 kref_put(&sp->cmd_kref, qla2x00_sp_release); in qla2x00_sp_timeout()
59 if (vha && qla2x00_isp_reg_stat(vha->hw)) { in qla2x00_sp_timeout()
66 void qla2x00_sp_free(srb_t *sp) in qla2x00_sp_free() argument
[all …]
H A Dqla_isr.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright (c) 2003-2014 QLogic Corporation
13 #include <linux/t10-pi.h>
18 #include <linux/nvme-fc-driver.h>
37 void *pkt = &item->iocb; in qla27xx_process_purex_fpin()
38 uint16_t pkt_size = item->size; in qla27xx_process_purex_fpin()
44 "-------- ELS REQ -------\n"); in qla27xx_process_purex_fpin()
48 fc_host_fpin_rcv(vha->host, pkt_size, (char *)pkt, 0); in qla27xx_process_purex_fpin()
67 "SFP temperature (%d C) reached/exceeded the threshold (%d C). Laser is disabled.\n", in display_Laser_info()
79 (struct abts_entry_24xx *)&pkt->iocb; in qla24xx_process_abts()
[all …]
/linux/arch/arm/mach-at91/
H A Dpm_suspend.S1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * arch/arm/mach-at91/pm_slow_clock.S
13 #include "pm_data-offsets.h"
16 .arch armv7-a
92 * @ena: 0 - disable regulator
93 * 1 - enable regulator
125 * Enable self-refresh
136 /* Disable all AXI ports. */
158 /* Wait for all ports to disable. */
164 /* Switch to self-refresh. */
[all …]
/linux/drivers/pci/
H A Dquirks.c1 // SPDX-License-Identifier: GPL-2.0
3 * This file contains work-arounds for many known PCI hardware bugs.
5 * should be handled in arch-specific code.
22 #include <linux/isa-dma.h> /* isa_dma_bridge_buggy */
41 if (test_bit(PCI_LINK_LBMS_SEEN, &dev->priv_flags)) in pcie_lbms_seen()
77 * apply this erratum workaround to any downstream ports as long as they
85 * firmware may have already arranged and lift it with ports that already
102 int ret = -ENOTTY; in pcie_failed_link_retrain()
105 !pcie_cap_has_lnkctl2(dev) || !dev->link_active_reporting) in pcie_failed_link_retrain()
112 pci_info(dev, "broken device, retraining non-functional downstream link at 2.5GT/s\n"); in pcie_failed_link_retrain()
[all …]

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