diff options
Diffstat (limited to 'drivers/net/phy/asix.c')
| -rw-r--r-- | drivers/net/phy/asix.c | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/drivers/net/phy/asix.c b/drivers/net/phy/asix.c deleted file mode 100644 index 8ebe7f5484ae..000000000000 --- a/drivers/net/phy/asix.c +++ /dev/null @@ -1,63 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* Driver for Asix PHYs - * - * Author: Michael Schmitz <schmitzmic@gmail.com> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - */ -#include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/init.h> -#include <linux/module.h> -#include <linux/mii.h> -#include <linux/phy.h> - -#define PHY_ID_ASIX_AX88796B 0x003b1841 - -MODULE_DESCRIPTION("Asix PHY driver"); -MODULE_AUTHOR("Michael Schmitz <schmitzmic@gmail.com>"); -MODULE_LICENSE("GPL"); - -/** - * asix_soft_reset - software reset the PHY via BMCR_RESET bit - * @phydev: target phy_device struct - * - * Description: Perform a software PHY reset using the standard - * BMCR_RESET bit and poll for the reset bit to be cleared. - * Toggle BMCR_RESET bit off to accommodate broken AX8796B PHY implementation - * such as used on the Individual Computers' X-Surf 100 Zorro card. - * - * Returns: 0 on success, < 0 on failure - */ -static int asix_soft_reset(struct phy_device *phydev) -{ - int ret; - - /* Asix PHY won't reset unless reset bit toggles */ - ret = phy_write(phydev, MII_BMCR, 0); - if (ret < 0) - return ret; - - return genphy_soft_reset(phydev); -} - -static struct phy_driver asix_driver[] = { { - .phy_id = PHY_ID_ASIX_AX88796B, - .name = "Asix Electronics AX88796B", - .phy_id_mask = 0xfffffff0, - .features = PHY_BASIC_FEATURES, - .soft_reset = asix_soft_reset, -} }; - -module_phy_driver(asix_driver); - -static struct mdio_device_id __maybe_unused asix_tbl[] = { - { PHY_ID_ASIX_AX88796B, 0xfffffff0 }, - { } -}; - -MODULE_DEVICE_TABLE(mdio, asix_tbl); |
