diff options
Diffstat (limited to 'qemu/roms/u-boot/drivers/net/phy/smsc.c')
-rw-r--r-- | qemu/roms/u-boot/drivers/net/phy/smsc.c | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/qemu/roms/u-boot/drivers/net/phy/smsc.c b/qemu/roms/u-boot/drivers/net/phy/smsc.c deleted file mode 100644 index bfd9815ab..000000000 --- a/qemu/roms/u-boot/drivers/net/phy/smsc.c +++ /dev/null @@ -1,79 +0,0 @@ -/* - * SMSC PHY drivers - * - * SPDX-License-Identifier: GPL-2.0+ - * - * Base code from drivers/net/phy/davicom.c - * Copyright 2010-2011 Freescale Semiconductor, Inc. - * author Andy Fleming - * - * Some code copied from linux kernel - * Copyright (c) 2006 Herbert Valerio Riedel <hvr@gnu.org> - */ -#include <miiphy.h> - -/* This code does not check the partner abilities. */ -static int smsc_parse_status(struct phy_device *phydev) -{ - int mii_reg; - - mii_reg = phy_read(phydev, MDIO_DEVAD_NONE, MII_BMSR); - - if (mii_reg & (BMSR_100FULL | BMSR_100HALF)) - phydev->speed = SPEED_100; - else - phydev->speed = SPEED_10; - - if (mii_reg & (BMSR_10FULL | BMSR_100FULL)) - phydev->duplex = DUPLEX_FULL; - else - phydev->duplex = DUPLEX_HALF; - - return 0; -} - -static int smsc_startup(struct phy_device *phydev) -{ - genphy_update_link(phydev); - smsc_parse_status(phydev); - return 0; -} - -static struct phy_driver lan8700_driver = { - .name = "SMSC LAN8700", - .uid = 0x0007c0c0, - .mask = 0xffff0, - .features = PHY_BASIC_FEATURES, - .config = &genphy_config_aneg, - .startup = &smsc_startup, - .shutdown = &genphy_shutdown, -}; - -static struct phy_driver lan911x_driver = { - .name = "SMSC LAN911x Internal PHY", - .uid = 0x0007c0d0, - .mask = 0xffff0, - .features = PHY_BASIC_FEATURES, - .config = &genphy_config_aneg, - .startup = &smsc_startup, - .shutdown = &genphy_shutdown, -}; - -static struct phy_driver lan8710_driver = { - .name = "SMSC LAN8710/LAN8720", - .uid = 0x0007c0f0, - .mask = 0xffff0, - .features = PHY_BASIC_FEATURES, - .config = &genphy_config_aneg, - .startup = &genphy_startup, - .shutdown = &genphy_shutdown, -}; - -int phy_smsc_init(void) -{ - phy_register(&lan8710_driver); - phy_register(&lan911x_driver); - phy_register(&lan8700_driver); - - return 0; -} |