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/linux/arch/arm/boot/dts/ti/keystone/
H A Dkeystone-k2e-netcp.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2015-2017 Texas Instruments Incorporated - https://www.ti.com/
9 compatible = "ti,keystone-navigator-qmss";
10 dma-coherent;
11 #address-cells = <1>;
12 #size-cells = <1>;
15 queue-range = <0 0x2000>;
20 #address-cells = <1>;
21 #size-cells = <1>;
24 managed-queues = <0 0x2000>;
[all …]
H A Dkeystone-k2l-netcp.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2015-2017 Texas Instruments Incorporated - https://www.ti.com/
9 compatible = "ti,keystone-navigator-qmss";
10 dma-coherent;
11 #address-cells = <1>;
12 #size-cells = <1>;
15 queue-range = <0 0x2000>;
20 #address-cells = <1>;
21 #size-cells = <1>;
24 managed-queues = <0 0x2000>;
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H A Dkeystone-k2hk-netcp.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2015-2017 Texas Instruments Incorporated - https://www.ti.com/
9 compatible = "ti,keystone-navigator-qmss";
10 dma-coherent;
11 #address-cells = <1>;
12 #size-cells = <1>;
15 queue-range = <0 0x4000>;
20 #address-cells = <1>;
21 #size-cells = <1>;
24 managed-queues = <0 0x2000>;
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/linux/drivers/net/ethernet/amd/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
40 If you have an AMD 8111-based PCI LANCE ethernet card,
97 tristate "HP on-board LANCE support"
118 Support for the on-board Ethernet interface on the Motorola MVME147
119 single-board computer. Say Y here to include the
128 PCMCIA (PC-card) Ethernet card to your computer.
134 tristate "Sun3/Sun3x on-board LANCE support"
137 Most Sun3 and Sun3x motherboards (including the 3/50, 3/60 and 3/80)
151 This driver supports the "le" interface present on all 32-bit Sparc
160 tristate "AMD 10GbE Ethernet driver"
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/linux/include/linux/
H A Ddrbd_limits.h1 /* SPDX-License-Identifier: GPL-2.0-only */
73 /* keep-alive probes when idle */
102 /* @4k PageSize -> 128kB - 512MB */
108 /* @4k PageSize -> 4kB - 512MB */
125 /* channel bonding 10 GbE, or other hardware */
132 * If you use >= 292 kB on-disk ring buffer,
138 #define DRBD_MINOR_NUMBER_MIN -1
139 #define DRBD_MINOR_NUMBER_MAX ((1 << 20) - 1)
140 #define DRBD_MINOR_NUMBER_DEF -1
145 /* drbdsetup XY resize -d Z
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/linux/drivers/net/ethernet/qlogic/netxen/
H A Dnetxen_nic_hw.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Copyright (C) 2003 - 2009 NetXen, Inc.
4 * Copyright (C) 2009 - QLogic Corporation.
20 /* Nibble or Byte mode for phy interface (GbE mode only) */
34 * Bit 16: tx_reset_pb => 1:reset frame xmit protocol blk, 0:no-op
35 * Bit 17: rx_reset_pb => 1:reset frame recv protocol blk, 0:no-op
36 * Bit 18: tx_reset_mac => 1:reset data/ctl multiplexer blk, 0:no-op
37 * Bit 19: rx_reset_mac => 1:reset ctl frames & timers blk, 0:no-op
38 * Bit 31: soft_reset => 1:reset the MAC and the SERDES, 0:no-op
81 * Bit 0 : read_cycle => 1:perform single read cycle, 0:no-op
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/linux/drivers/net/ethernet/intel/e1000e/
H A Dich8lan.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 1999 - 2018 Intel Corporation. */
5 * 82562G-2 10/100 Network Connection
7 * 82562GT-2 10/100 Network Connection
9 * 82562V-2 10/100 Network Connection
10 * 82566DC-2 Gigabit Network Connection
12 * 82566DM-2 Gigabit Network Connection
19 * 82567LM-2 Gigabit Network Connection
20 * 82567LF-2 Gigabit Network Connection
21 * 82567V-2 Gigabit Network Connection
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H A Dnetdev.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 1999 - 2018 Intel Corporation. */
36 static int debug = -1;
112 * __ew32_prepare - prepare to write to MAC CSR register on certain parts
127 while ((er32(FWSM) & E1000_ICH_FWSM_PCIM2PCI) && --i) in __ew32_prepare()
128 udelay(50); in __ew32_prepare()
133 if (hw->adapter->flags2 & FLAG2_PCIM2PCI_ARBITER_WA) in __ew32()
136 writel(val, hw->hw_addr + reg); in __ew32()
140 * e1000_regdump - register printout routine
150 switch (reginfo->ofs) { in e1000_regdump()
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/linux/include/dt-bindings/clock/
H A Dtegra234-clock.h1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* Copyright (c) 2018-2022, NVIDIA CORPORATION. All rights reserved. */
113 #define TEGRA234_CLK_I2C3 50U
587 /** @brief GBE PLL */
589 /** @brief GBE PLL hardware power sequencer */
677 /** @brief Logical clk for setting GBE UPHY PLL2 TX_REF rate */
679 /** @brief Logical clk for setting GBE UPHY PLL2 XDIG rate */
/linux/drivers/net/ethernet/amd/xgbe/
H A Dxgbe.h1 // SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
3 * Copyright (c) 2014-2025, Advanced Micro Devices, Inc.
11 #include <linux/dma-mapping.h>
28 #define XGBE_DRV_NAME "amd-xgbe"
42 #define XGBE_TX_MAX_BUF_SIZE (0x3fff & ~(64 - 1))
49 * - Maximum number of SKB frags
50 * - Maximum descriptors for contiguous TSO/GSO packet
51 * - Possible context descriptor
52 * - Possible TSO header descriptor
66 /* DMA cache settings - Outer sharable, write-back, write-allocate */
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H A Dxgbe-phy-v2.c1 // SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
3 * Copyright (c) 2014-2025, Advanced Micro Devices, Inc.
16 #include "xgbe-common.h"
40 /* Rate-change complete wait/retry count */
167 ((_x)->extd[XGBE_SFP_EXTD_SFF_8472] && \
168 !((_x)->extd[XGBE_SFP_EXTD_DIAG] & XGBE_SFP_EXTD_DIAG_ADDR_CHANGE))
175 #define XGBE_BEL_FUSE_VENDOR "BEL-FUSE "
176 #define XGBE_BEL_FUSE_PARTNO "1GBT-SFP06 "
197 /* Re-driver related definitions */
266 /* Re-driver support */
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/linux/drivers/net/ethernet/intel/igb/
H A De1000_defines.h1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* Copyright(c) 2007 - 2018 Intel Corporation. */
62 /* Interrupt acknowledge Auto-mask */
118 #define E1000_MANC_SMBUS_EN 0x00000001 /* SMBus Enabled - RO */
119 #define E1000_MANC_ASF_EN 0x00000002 /* ASF Enabled - RO */
184 #define E1000_CTRL_ASDE 0x00000020 /* Auto-speed detect enable */
186 #define E1000_CTRL_ILOS 0x00000080 /* Invert Loss-Of Signal */
252 #define E1000_STATUS_2P5_SKU 0x00001000 /* Val of 2.5GBE SKU strap */
253 #define E1000_STATUS_2P5_SKU_OVER 0x00002000 /* Val of 2.5GBE SKU Over */
254 /* Constants used to intrepret the masked PCI-X bus speed. */
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/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6qdl-gw5904.dtsi1 // SPDX-License-Identifier: (GPL-2.0-only OR MIT)
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/input/linux-event-codes.h>
8 #include <dt-bindings/interrupt-controller/irq.h>
26 stdout-path = &uart2;
30 compatible = "pwm-backlight";
32 brightness-levels = <0 4 8 16 32 64 128 255>;
33 default-brightness-level = <7>;
36 gpio-keys {
37 compatible = "gpio-keys";
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/linux/drivers/net/ethernet/neterion/
H A Ds2io-regs.h2 * regs.h: A Linux PCI-X Ethernet driver for Neterion 10GbE Server NIC
3 * Copyright(c) 2002-2010 Exar Corp.
21 /* General Control-Status Registers */
42 u8 unused0[0x100 - 0x10];
109 u8 unused_0[0x800 - 0x128];
111 /* PCI-X Controller registers */
135 #define PCIX_INT_REG_RA_RX_FSM_SERR s2BIT(50)
303 u8 unused7_1[0x230 - 0x208];
311 u8 unused7_2[0x800 - 0x248];
387 u8 unused8[0x100 - 0xB8];
[all …]
H A Ds2io.c2 * s2io.c: A Linux PCI-X Ethernet driver for Neterion 10GbE Server NIC
3 * Copyright(c) 2002-2010 Exar Corp.
47 * Default is '2' - which means disable in promisc mode
48 * and enable in non-promiscuous mode.
60 #include <linux/dma-mapping.h>
78 #include <linux/io-64-nonatomic-lo-hi.h>
89 #include "s2io-regs.h"
104 ret = ((!(rxdp->Control_1 & RXD_OWN_XENA)) && in RXD_IS_UP2DT()
105 (GET_RXD_MARKER(rxdp->Control_2) != THE_RXD_MARK)); in RXD_IS_UP2DT()
125 return test_bit(__S2IO_STATE_CARD_UP, &sp->state); in is_s2io_card_up()
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/linux/arch/arm64/boot/dts/ti/
H A Dk3-am625-beagleplay.dts1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
5 * Copyright (C) 2022-2024 Texas Instruments Incorporated - https://www.ti.com/
6 * Copyright (C) 2022-2024 Robert Nelson, BeagleBoard.org Foundation
9 /dts-v1/;
11 #include <dt-bindings/leds/common.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/input/input.h>
14 #include "k3-am625.dtsi"
17 compatible = "beagle,am625-beagleplay", "ti,am625";
44 stdout-path = "serial2:115200n8";
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/linux/drivers/net/ethernet/intel/e1000/
H A De1000_hw.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 1999 - 2006 Intel Corporation. */
75 40, 50, 50, 50, 50, 50, 50, 50, 60, 60, 60, 60, 60, 60, 60, 60,
89 * e1000_set_phy_type - Set the phy type member in the hw struct.
94 if (hw->mac_type == e1000_undefined) in e1000_set_phy_type()
95 return -E1000_ERR_PHY_TYPE; in e1000_set_phy_type()
97 switch (hw->phy_id) { in e1000_set_phy_type()
103 hw->phy_type = e1000_phy_m88; in e1000_set_phy_type()
106 if (hw->mac_type == e1000_82541 || in e1000_set_phy_type()
107 hw->mac_type == e1000_82541_rev_2 || in e1000_set_phy_type()
[all …]
H A De1000_hw.h1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* Copyright(c) 1999 - 2006 Intel Corporation. */
126 e1000_igp_cable_length_50 = 50,
422 /* MAC decode size is 128K - This is the size of BAR0 */
443 (MINIMUM_ETHERNET_FRAME_SIZE - ETHERNET_FCS_SIZE)
486 * E1000_RAR_ENTRIES - 1 multicast addresses.
503 /* Receive Descriptor - Extended */
529 /* Receive Descriptor - Packet Split */
553 __le16 length[3]; /* length of buffers 1-3 */
567 #define E1000_RXD_STAT_PIF 0x80 /* passed in-exact filter */
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/linux/drivers/net/ethernet/agere/
H A Det131x.c2 * 10/100/1000 Base-T Ethernet Driver for the ET1301 and ET131x series MACs
10 *------------------------------------------------------------------------------
87 MODULE_DESCRIPTION("10/100/1000 Base-T Ethernet Driver for the ET1310 by Agere Systems");
99 #define INTERNAL_MEM_RX_OFFSET 0x1FF /* 50% Tx, 50% Rx */
106 * In both cases, when flow control is enabled for either Tx or bi-direction,
156 #define ET131X_PCI_DEVICE_ID_GIG 0xED00 /* ET1310 1000 Base-T 8 */
157 #define ET131X_PCI_DEVICE_ID_FAST 0xED01 /* ET1310 100 Base-T */
173 /* number of RFDs - default and min */
189 u32 word2; /* Bits 10-31 reserved, 0-9 descriptor */
197 * PE-MCXMAC Data Sheet IPD DS54 0210-1 (also IPD-DS80 0205-2)
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/linux/drivers/net/ethernet/alteon/
H A Dacenic.c1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Copyright 1998-2002 by Jes Sorensen, <jes@trained-monkey.org>.
13 * about the driver. Send mail to linux-acenic-help@sunsite.auc.dk to
55 #include <linux/dma-mapping.h>
90 #define ACE_IS_TIGON_I(ap) (ap->version == 1)
91 #define ACE_TX_RING_ENTRIES(ap) ap->tx_ring_entries
115 * to care - stinky!
163 #define BOARD_IDX_OVERFLOW -1
188 * the parts dealing with the i2c eeprom on the card ;-)
203 * trace=<val> - Firmware trace level. This requires special traced
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/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()
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()
173 if ((f->class == (u32) (dev->class >> f->class_shift) || in pci_do_fixups()
174 f->class == (u32) PCI_ANY_ID) && in pci_do_fixups()
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/linux/drivers/net/ethernet/intel/ixgbe/
H A Dixgbe_common.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 1999 - 2024 Intel Corporation. */
41 * ixgbe_device_supports_autoneg_fc - Check if phy supports autoneg flow
55 switch (hw->phy.media_type) { in ixgbe_device_supports_autoneg_fc()
58 switch (hw->device_id) { in ixgbe_device_supports_autoneg_fc()
65 hw->mac.ops.check_link(hw, &speed, &link_up, false); in ixgbe_device_supports_autoneg_fc()
75 if (hw->device_id == IXGBE_DEV_ID_X550EM_X_XFI) in ixgbe_device_supports_autoneg_fc()
82 switch (hw->device_id) { in ixgbe_device_supports_autoneg_fc()
106 hw->device_id); in ixgbe_device_supports_autoneg_fc()
112 * ixgbe_setup_fc_generic - Set up flow control
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/linux/drivers/net/ethernet/cadence/
H A Dmacb_main.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2004-2006 Atmel Corporation
10 #include <linux/clk-provider.h>
23 #include <linux/dma-mapping.h>
37 #include <linux/firmware/xlnx-zynqmp.h>
55 * (bp)->rx_ring_size)
61 * (bp)->tx_ring_size)
64 #define MACB_TX_WAKEUP_THRESH(bp) (3 * (bp)->tx_ring_size / 4)
75 …MAX_TX_LEN ((unsigned int)((1 << MACB_TX_FRMLEN_SIZE) - 1) & ~((unsigned int)(MACB_TX_LEN_ALIGN -…
91 * 1 frame time (10 Mbits/s, full-duplex, ignoring collisions)
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/linux/drivers/platform/mellanox/
H A Dmlx-platform.c1 // SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
5 * Copyright (C) 2016-2018 Mellanox Technologies
6 * Copyright (C) 2016-2018 Vadim Pasternak <vadimp@mellanox.com>
12 #include <linux/i2c-mux.h>
17 #include <linux/platform_data/i2c-mux-reg.h>
330 #define MLXPLAT_CPLD_NR_NONE -1
364 #define MLXPLAT_CPLD_ETH_MODULAR_PWR_MIN 50
378 /* mlxplat_priv - platform private data
379 * @pdev_i2c - i2c controller platform device
380 * @pdev_mux - array of mux platform devices
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/linux/
H A DMAINTAINERS5 ---------------------------------------------------
21 W: *Web-page* with status/info
23 B: URI for where to file *bugs*. A web-page with detailed bug
28 patches to the given subsystem. This is either an in-tree file,
29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
46 N: [^a-z]tegra all files whose path contains tegra
64 ----------------
83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
85 L: linux-scsi@vger.kernel.org
88 F: drivers/scsi/3w-*
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