AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2025-02-14 08:35:15 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

stmmac: intel: change all EHL/TGL to auto detect phy addr

Browse Source 
commit bff6f1db91e330d7fba56f815cdbc412c75fe163 upstream.

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 <weifeng.voon@intel.com>
Signed-off-by: Wong Vee Khee <vee.khee.wong@intel.com>
Link: https://lore.kernel.org/r/20201106094341.4241-1-vee.khee.wong@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Voon Weifeng 2020-11-06 17:43:41 +08:00 committed by Greg Kroah-Hartman
parent 7c5b2049ca
commit 53e976bb07
1 changed files with 1 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
View File

@ -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;