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Searched +full:auto +full:- +full:negotiation (Results 1 – 25 of 275) sorted by relevance

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/openbmc/linux/drivers/net/ethernet/stmicro/stmmac/
H A Dstmmac_pcs.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
25 #define GMAC_AN_CTRL_RAN BIT(9) /* Restart Auto-Negotiation */
26 #define GMAC_AN_CTRL_ANE BIT(12) /* Auto-Negotiation Enable */
34 #define GMAC_AN_STATUS_ANA BIT(3) /* Auto-Negotiation Ability */
35 #define GMAC_AN_STATUS_ANC BIT(5) /* Auto-Negotiation Complete */
48 * dwmac_pcs_isr - TBI, RTBI, or SGMII PHY ISR
53 * Description: it is the ISR for PCS events: Auto-Negotiation Completed and
63 x->irq_pcs_ane_n++; in dwmac_pcs_isr()
69 x->irq_pcs_link_n++; in dwmac_pcs_isr()
78 * dwmac_rane - To restart ANE
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/openbmc/linux/drivers/net/ethernet/intel/e1000e/
H A Dmac.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 1999 - 2018 Intel Corporation. */
7 * e1000e_get_bus_info_pcie - Get PCIe bus information
16 struct e1000_mac_info *mac = &hw->mac; in e1000e_get_bus_info_pcie()
17 struct e1000_bus_info *bus = &hw->bus; in e1000e_get_bus_info_pcie()
18 struct e1000_adapter *adapter = hw->adapter; in e1000e_get_bus_info_pcie()
21 cap_offset = adapter->pdev->pcie_cap; in e1000e_get_bus_info_pcie()
23 bus->width = e1000_bus_width_unknown; in e1000e_get_bus_info_pcie()
25 pci_read_config_word(adapter->pdev, in e1000e_get_bus_info_pcie()
28 bus->width = (enum e1000_bus_width)((pcie_link_status & in e1000e_get_bus_info_pcie()
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/openbmc/linux/drivers/net/ethernet/intel/igc/
H A Digc_phy.c1 // SPDX-License-Identifier: GPL-2.0
8 * igc_check_reset_block - Check if PHY reset is blocked
26 * igc_get_phy_id - Retrieve the PHY ID and revision
34 struct igc_phy_info *phy = &hw->phy; in igc_get_phy_id()
38 ret_val = phy->ops.read_reg(hw, PHY_ID1, &phy_id); in igc_get_phy_id()
42 phy->id = (u32)(phy_id << 16); in igc_get_phy_id()
44 ret_val = phy->ops.read_reg(hw, PHY_ID2, &phy_id); in igc_get_phy_id()
48 phy->id |= (u32)(phy_id & PHY_REVISION_MASK); in igc_get_phy_id()
49 phy->revision = (u32)(phy_id & ~PHY_REVISION_MASK); in igc_get_phy_id()
56 * igc_phy_has_link - Polls PHY for link
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H A Digc_mac.c1 // SPDX-License-Identifier: GPL-2.0
11 * igc_disable_pcie_master - Disables PCI-express master access
14 * Returns 0 (0) if successful, else returns -10
15 * (-IGC_ERR_MASTER_REQUESTS_PENDING) if master disable bit has not caused
18 * Disables PCI-Express master access and verifies there are no pending
36 timeout--; in igc_disable_pcie_master()
41 ret_val = -IGC_ERR_MASTER_REQUESTS_PENDING; in igc_disable_pcie_master()
50 * igc_init_rx_addrs - Initialize receive addresses
66 hw->mac.ops.rar_set(hw, hw->mac.addr, 0); in igc_init_rx_addrs()
68 /* Zero out the other (rar_entry_count - 1) receive addresses */ in igc_init_rx_addrs()
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/openbmc/linux/include/uapi/linux/
H A Dmii.h1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
3 * linux/mii.h: definitions for MII-compatible transceivers
23 #define MII_CTRL1000 0x09 /* 1000BASE-T control */
24 #define MII_STAT1000 0x0a /* 1000BASE-T status */
30 #define MII_NWAYTEST 0x14 /* N-way auto-neg test reg */
45 #define BMCR_ANRESTART 0x0200 /* Auto negotiation restart */
48 #define BMCR_ANENABLE 0x1000 /* Enable auto negotiation */
55 #define BMSR_ERCAP 0x0001 /* Ext-reg capability */
58 #define BMSR_ANEGCAPABLE 0x0008 /* Able to do auto-negotiation */
60 #define BMSR_ANEGCOMPLETE 0x0020 /* Auto-negotiation complete */
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H A Dmdio.h1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
4 * Copyright 2006-2009 Solarflare Communications Inc.
25 #define MDIO_MMD_AN 7 /* Auto-Negotiation */
58 /* Media-dependent registers. */
59 #define MDIO_PMA_10GBT_SWAPPOL 130 /* 10GBASE-T pair swap & polarity */
60 #define MDIO_PMA_10GBT_TXPWR 131 /* 10GBASE-T TX power control */
61 #define MDIO_PMA_10GBT_SNR 133 /* 10GBASE-T SNR margin, lane A.
62 * Lanes B-D are numbered 134-136. */
63 #define MDIO_PMA_10GBR_FSRT_CSR 147 /* 10GBASE-R fast retrain status and control */
64 #define MDIO_PMA_10GBR_FECABLE 170 /* 10GBASE-R FEC ability */
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/openbmc/linux/include/linux/
H A Dsmscphy.h1 /* SPDX-License-Identifier: GPL-2.0 */
10 #define MII_LAN83C185_ISF_INT1 (1<<1) /* Auto-Negotiation Page Received */
12 #define MII_LAN83C185_ISF_INT3 (1<<3) /* Auto-Negotiation LP Ack */
15 #define MII_LAN83C185_ISF_INT6 (1<<6) /* Auto-Negotiation complete */
/openbmc/linux/arch/mips/include/asm/octeon/
H A Dcvmx-helper-sgmii.h7 * Copyright (c) 2003-2008 Cavium Networks
14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
63 * auto negotiation. The result of this function may not match
64 * Octeon's link config if auto negotiation has changed since
75 * function does not influence auto negotiation at the PHY level.
H A Dcvmx-helper-spi.h7 * Copyright (c) 2003-2008 Cavium Networks
14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
60 * auto negotiation. The result of this function may not match
61 * Octeon's link config if auto negotiation has changed since
72 * function does not influence auto negotiation at the PHY level.
H A Dcvmx-helper-xaui.h7 * Copyright (c) 2003-2008 Cavium Networks
14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
63 * auto negotiation. The result of this function may not match
64 * Octeon's link config if auto negotiation has changed since
75 * function does not influence auto negotiation at the PHY level.
H A Dcvmx-helper-rgmii.h7 * Copyright (c) 2003-2008 Cavium Networks
14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
43 * Returns Number of RGMII/GMII/MII ports (0-4).
69 * auto negotiation. The result of this function may not match
70 * Octeon's link config if auto negotiation has changed since
81 * function does not influence auto negotiation at the PHY level.
H A Dcvmx-helper.h7 * Copyright (c) 2003-2008 Cavium Networks
14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
37 #include <asm/octeon/cvmx-config.h>
38 #include <asm/octeon/cvmx-fpa.h>
39 #include <asm/octeon/cvmx-wqe.h>
64 #include <asm/octeon/cvmx-helper-errata.h>
65 #include <asm/octeon/cvmx-helper-loop.h>
66 #include <asm/octeon/cvmx-helper-npi.h>
67 #include <asm/octeon/cvmx-helper-rgmii.h>
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/openbmc/linux/drivers/net/phy/
H A Dphy-c45.c1 // SPDX-License-Identifier: GPL-2.0-only
11 #include "mdio-open-alliance.h"
14 * genphy_c45_baset1_able - checks if the PMA has BASE-T1 extended abilities
21 if (phydev->pma_extable == -ENODATA) { in genphy_c45_baset1_able()
26 phydev->pma_extable = val; in genphy_c45_baset1_able()
29 return !!(phydev->pma_extable & MDIO_PMA_EXTABLE_BT1); in genphy_c45_baset1_able()
33 * genphy_c45_pma_can_sleep - checks if the PMA have sleep support
48 * genphy_c45_pma_resume - wakes up the PMA module
54 return -EOPNOTSUPP; in genphy_c45_pma_resume()
62 * genphy_c45_pma_suspend - suspends the PMA module
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H A Ddp83848.c1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2015-2016 Texas Instruments Incorporated - http://www.ti.com/
27 #define DP83848_MISR_ANC_INT_EN BIT(2) /* Auto-negotiation complete */
69 if (phydev->interrupts == PHY_INTERRUPT_ENABLED) { in dp83848_config_intr()
116 /* DP83620 always reports Auto Negotiation Ability on BMSR. Instead, in dp83848_config_init()
117 * we check initial value of BMCR Auto negotiation enable bit in dp83848_config_init()
121 phydev->autoneg = AUTONEG_DISABLE; in dp83848_config_init()
/openbmc/u-boot/board/bachmann/ot1200/
H A DREADME1 U-Boot for the Bachmann electronic GmbH OT1200 devices
7 - "mr" variant
9 port is always up and auto-negotiation is not possible.
11 - normal variant
12 FEC is connected to a normal phy and auto-negotiation is possible.
15 The variant name is part of the dtb file name loaded by u-boot. This
17 devicetree (fixed-phy link).
/openbmc/u-boot/include/linux/
H A Dmii.h1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
3 * linux/mii.h: definitions for MII-compatible transceivers
20 #define MII_CTRL1000 0x09 /* 1000BASE-T control */
21 #define MII_STAT1000 0x0a /* 1000BASE-T status */
27 #define MII_NWAYTEST 0x14 /* N-way auto-neg test reg */
42 #define BMCR_ANRESTART 0x0200 /* Auto negotiation restart */
45 #define BMCR_ANENABLE 0x1000 /* Enable auto negotiation */
52 #define BMSR_ERCAP 0x0001 /* Ext-reg capability */
55 #define BMSR_ANEGCAPABLE 0x0008 /* Able to do auto-negotiation */
57 #define BMSR_ANEGCOMPLETE 0x0020 /* Auto-negotiation complete */
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/openbmc/qemu/include/hw/net/
H A Dmii.h8 * Copyright 2013 Maxime Ripard <maxime.ripard@free-electrons.com>
34 #define MII_CTRL1000 9 /* 1000BASE-T control */
35 #define MII_STAT1000 10 /* 1000BASE-T status */
53 #define MII_BMCR_ANRESTART (1 << 9) /* Auto negotiation restart */
59 #define MII_BMSR_100TX_FD (1 << 14) /* Can do 100mbps, full-duplex */
60 #define MII_BMSR_100TX_HD (1 << 13) /* Can do 100mbps, half-duplex */
61 #define MII_BMSR_10T_FD (1 << 12) /* Can do 10mbps, full-duplex */
62 #define MII_BMSR_10T_HD (1 << 11) /* Can do 10mbps, half-duplex */
63 #define MII_BMSR_100T2_FD (1 << 10) /* Can do 100mbps T2, full-duplex */
64 #define MII_BMSR_100T2_HD (1 << 9) /* Can do 100mbps T2, half-duplex */
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/openbmc/linux/Documentation/networking/device_drivers/ethernet/netronome/
H A Dnfp.rst1 .. SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
14 - `Overview`_
15 - `Acquiring Firmware`_
16 - `Devlink Info`_
17 - `Configure Device`_
18 - `Statistics`_
25 are also incorporated in the companies' family of Agilio SmartNICs. The SR-IOV
35 Firmware files on the host filesystem contain card type (`AMDA-*` string), media
40 `linux-firmware.git` repository.
46 -----------------
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/openbmc/linux/drivers/net/ethernet/amd/xgbe/
H A Dxgbe-mdio.c9 * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
59 * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
127 #include "xgbe-common.h"
132 if (!pdata->phy_if.phy_impl.module_eeprom) in xgbe_phy_module_eeprom()
133 return -ENXIO; in xgbe_phy_module_eeprom()
135 return pdata->phy_if.phy_impl.module_eeprom(pdata, eeprom, data); in xgbe_phy_module_eeprom()
141 if (!pdata->phy_if.phy_impl.module_info) in xgbe_phy_module_info()
142 return -ENXIO; in xgbe_phy_module_info()
144 return pdata->phy_if.phy_impl.module_info(pdata, modinfo); in xgbe_phy_module_info()
199 switch (pdata->an_mode) { in xgbe_an_enable_interrupts()
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/openbmc/linux/Documentation/networking/device_drivers/ethernet/intel/
H A De1000.rst1 .. SPDX-License-Identifier: GPL-2.0+
8 Copyright(c) 1999 - 2013 Intel Corporation.
13 - Identifying Your Adapter
14 - Command Line Parameters
15 - Speed and Duplex Configuration
16 - Additional Configurations
17 - Support
50 -------
54 :Valid Range: 0x01-0x0F, 0x20-0x2F
57 This parameter is a bit-mask that specifies the speed and duplex settings
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H A Di40e.rst1 .. SPDX-License-Identifier: GPL-2.0+
8 Copyright(c) 1999-2018 Intel Corporation.
13 - Overview
14 - Identifying Your Adapter
15 - Intel(R) Ethernet Flow Director
16 - Additional Configurations
17 - Known Issues
18 - Support
47 ----------------------
49 …intel.com/content/dam/www/public/us/en/documents/release-notes/xl710-ethernet-controller-feature-m…
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/openbmc/linux/arch/mips/cavium-octeon/executive/
H A Dcvmx-helper-sgmii.c7 * Copyright (C) 2003-2018 Cavium, Inc.
14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
35 #include <asm/octeon/cvmx-config.h>
37 #include <asm/octeon/cvmx-helper.h>
38 #include <asm/octeon/cvmx-helper-board.h>
40 #include <asm/octeon/cvmx-gmxx-defs.h>
41 #include <asm/octeon/cvmx-pcsx-defs.h>
42 #include <asm/octeon/cvmx-pcsxx-defs.h>
54 const uint64_t clock_mhz = cvmx_sysinfo_get()->cpu_clock_hz / 1000000; in __cvmx_helper_sgmii_hardware_init_one_time()
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H A Dcvmx-helper-spi.c7 * Copyright (C) 2003-2018 Cavium, Inc.
14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
34 #include <asm/octeon/cvmx-config.h>
35 #include <asm/octeon/cvmx-spi.h>
36 #include <asm/octeon/cvmx-helper.h>
38 #include <asm/octeon/cvmx-pip-defs.h>
39 #include <asm/octeon/cvmx-pko-defs.h>
40 #include <asm/octeon/cvmx-spxx-defs.h>
41 #include <asm/octeon/cvmx-stxx-defs.h>
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/openbmc/openbmc-test-automation/lib/
H A Dutils.py66 # The user has not set bmc_power_policy_method via a -v parm so we will
98 Using old style functions, callers might call like this with a hard-
129 [local_time]: Fri 2017-11-03 152756 UTC
131 [universal_time]: Fri 2017-11-03 152756 UTC
133 [rtc_time]: Fri 2016-05-20 163403
143 # Local time: Fri 2017-11-03 15:27:56 UTC
144 # Universal time: Fri 2017-11-03 15:27:56 UTC
145 # RTC time: Fri 2016-05-20 16:34:03
185 [1k-blocks]: 247120
192 [1k-blocks]: 247120
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/openbmc/linux/drivers/net/ethernet/dec/tulip/
H A Dpnic2.c5 Written/copyright 1994-2001 by Donald Becker.
15 /* Understanding the PNIC_II - everything is this file is based
24 * -----
25 * Bit 24 - SCR
26 * Bit 23 - PCS
27 * Bit 22 - TTM (Trasmit Threshold Mode)
28 * Bit 18 - Port Select
29 * Bit 13 - Start - 1, Stop - 0 Transmissions
30 * Bit 11:10 - Loop Back Operation Mode
31 * Bit 9 - Full Duplex mode (Advertise 10BaseT-FD is CSR14<7> is set)
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