As some PHYs have non-standard PHY ID registers, PHY Id can't
be read correctly by current get_phy_id function, so we enable
get_phy_id redefinable to permit specific PHY driver having own
specific get_phy_id function.
Signed-off-by: Shengzhou Liu <shengzhou....@freescale.com>
---
drivers/net/phy/phy.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index c691fbb..c8e7f64 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -577,7 +577,7 @@ static struct phy_device *phy_device_create(struct mii_dev
*bus, int addr,
* Description: Reads the ID registers of the PHY at @addr on the
* @bus, stores it in @phy_id and returns zero on success.
*/
-static int get_phy_id(struct mii_dev *bus, int addr, int devad, u32 *phy_id)
+static int __get_phy_id(struct mii_dev *bus, int addr, int devad, u32 *phy_id)
{
int phy_reg;
@@ -601,6 +601,9 @@ static int get_phy_id(struct mii_dev *bus, int addr, int
devad, u32 *phy_id)
return 0;
}
+int get_phy_id(struct mii_dev *bus, int addr, int devad, u32 *phy_id)
+ __attribute__((weak, alias("__get_phy_id")));
+
static struct phy_device *create_phy_by_mask(struct mii_dev *bus,
unsigned phy_mask, int devad, phy_interface_t interface)
{
--
1.8.0
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