Re: [PATCH net-next 1/1] stmmac: intel: change all EHL/TGL to auto detect phy addr

From: Voon Weifeng <redacted>

Set all EHL/TGL phy_addr to -1 so that the driver will automatically
detect it at run-time by probing all the possible 32 addresses.

Signed-off-by: Voon Weifeng <redacted>
Signed-off-by: Wong Vee Khee <redacted>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
index b6e5e3e36b63..7c1353f37247 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c

@@ -236,6 +236,7 @@ static int intel_mgbe_common_data(struct pci_dev *pdev,
 	int ret;
 	int i;
 
+	plat->phy_addr = -1;
 	plat->clk_csr = 5;
 	plat->has_gmac = 0;
 	plat->has_gmac4 = 1;

@@ -345,7 +346,6 @@ static int ehl_sgmii_data(struct pci_dev *pdev,
 			  struct plat_stmmacenet_data *plat)
 {
 	plat->bus_id = 1;
-	plat->phy_addr = 0;
 	plat->phy_interface = PHY_INTERFACE_MODE_SGMII;
 
 	plat->serdes_powerup = intel_serdes_powerup;

@@ -362,7 +362,6 @@ static int ehl_rgmii_data(struct pci_dev *pdev,
 			  struct plat_stmmacenet_data *plat)
 {
 	plat->bus_id = 1;
-	plat->phy_addr = 0;
 	plat->phy_interface = PHY_INTERFACE_MODE_RGMII;
 
 	return ehl_common_data(pdev, plat);

@@ -376,7 +375,6 @@ static int ehl_pse0_common_data(struct pci_dev *pdev,
 				struct plat_stmmacenet_data *plat)
 {
 	plat->bus_id = 2;
-	plat->phy_addr = 1;
 	return ehl_common_data(pdev, plat);
 }
 

@@ -408,7 +406,6 @@ static int ehl_pse1_common_data(struct pci_dev *pdev,
 				struct plat_stmmacenet_data *plat)
 {
 	plat->bus_id = 3;
-	plat->phy_addr = 1;
 	return ehl_common_data(pdev, plat);
 }
 

@@ -450,7 +447,6 @@ static int tgl_sgmii_data(struct pci_dev *pdev,
 			  struct plat_stmmacenet_data *plat)
 {
 	plat->bus_id = 1;
-	plat->phy_addr = 0;
 	plat->phy_interface = PHY_INTERFACE_MODE_SGMII;
 	plat->serdes_powerup = intel_serdes_powerup;
 	plat->serdes_powerdown = intel_serdes_powerdown;