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author | Michael Schmitz <schmitzmic@gmail.com> | 2019-06-07 08:37:34 +0300 |
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committer | David S. Miller <davem@davemloft.net> | 2019-06-09 23:24:17 +0300 |
commit | a9520543b123bbd7275a0ab8d0375a5412683b41 (patch) | |
tree | f8e94d3049a085232127c4c2b26e0956f3a2577c /drivers/net/phy/asix.c | |
parent | 65a3c497c0e965a552008db8bc2653f62bc925a1 (diff) | |
download | linux-a9520543b123bbd7275a0ab8d0375a5412683b41.tar.xz |
net: phy: rename Asix Electronics PHY driver
[Resent to net instead of net-next - may clash with Anders Roxell's patch
series addressing duplicate module names]
Commit 31dd83b96641 ("net-next: phy: new Asix Electronics PHY driver")
introduced a new PHY driver drivers/net/phy/asix.c that causes a module
name conflict with a pre-existiting driver (drivers/net/usb/asix.c).
The PHY driver is used by the X-Surf 100 ethernet card driver, and loaded
by that driver via its PHY ID. A rename of the driver looks unproblematic.
Rename PHY driver to ax88796b.c in order to resolve name conflict.
Signed-off-by: Michael Schmitz <schmitzmic@gmail.com>
Tested-by: Michael Schmitz <schmitzmic@gmail.com>
Fixes: 31dd83b96641 ("net-next: phy: new Asix Electronics PHY driver")
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/phy/asix.c')
-rw-r--r-- | drivers/net/phy/asix.c | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/drivers/net/phy/asix.c b/drivers/net/phy/asix.c deleted file mode 100644 index 79bf7ef1fcfd..000000000000 --- a/drivers/net/phy/asix.c +++ /dev/null @@ -1,57 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* Driver for Asix PHYs - * - * Author: Michael Schmitz <schmitzmic@gmail.com> - */ -#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, - /* 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); |