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stmmac: intel: Add ADL-S 1Gbps PCI IDs 

Added PCI IDs for both Ethernet TSN Controllers on the ADL-S.

Also, skip SerDes programming sequences as these are being carried out
at the BIOS level for ADL-S.

Signed-off-by: Wong, Vee Khee <vee.khee.wong@intel.com>
Link: https://lore.kernel.org/r/20210126085832.3814-1-vee.khee.wong@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Wong, Vee Khee 2021-01-26 16:58:32 +08:00 committed by Jakub Kicinski
parent bbc20b7042
commit 88af9bd4ef
1 changed files with 19 additions and 0 deletions
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19
drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
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@ -457,6 +457,21 @@ static struct stmmac_pci_info tgl_sgmii1g_info = {
.setup = tgl_sgmii_data,
};
static int adls_sgmii_data(struct pci_dev *pdev,
struct plat_stmmacenet_data *plat)
{
plat->bus_id = 1;
plat->phy_interface = PHY_INTERFACE_MODE_SGMII;
/* SerDes power up and power down are done in BIOS for ADL */
return tgl_common_data(pdev, plat);
}
static struct stmmac_pci_info adls_sgmii1g_info = {
.setup = adls_sgmii_data,
};
static const struct stmmac_pci_func_data galileo_stmmac_func_data[] = {
{
.func = 6,
@ -724,6 +739,8 @@ static SIMPLE_DEV_PM_OPS(intel_eth_pm_ops, intel_eth_pci_suspend,
#define PCI_DEVICE_ID_INTEL_TGLH_SGMII1G_0_ID 0x43ac
#define PCI_DEVICE_ID_INTEL_TGLH_SGMII1G_1_ID 0x43a2
#define PCI_DEVICE_ID_INTEL_TGL_SGMII1G_ID 0xa0ac
#define PCI_DEVICE_ID_INTEL_ADLS_SGMII1G_0_ID 0x7aac
#define PCI_DEVICE_ID_INTEL_ADLS_SGMII1G_1_ID 0x7aad
static const struct pci_device_id intel_eth_pci_id_table[] = {
{ PCI_DEVICE_DATA(INTEL, QUARK_ID, &quark_info) },
@ -739,6 +756,8 @@ static const struct pci_device_id intel_eth_pci_id_table[] = {
{ PCI_DEVICE_DATA(INTEL, TGL_SGMII1G_ID, &tgl_sgmii1g_info) },
{ PCI_DEVICE_DATA(INTEL, TGLH_SGMII1G_0_ID, &tgl_sgmii1g_info) },
{ PCI_DEVICE_DATA(INTEL, TGLH_SGMII1G_1_ID, &tgl_sgmii1g_info) },
{ PCI_DEVICE_DATA(INTEL, ADLS_SGMII1G_0_ID, &adls_sgmii1g_info) },
{ PCI_DEVICE_DATA(INTEL, ADLS_SGMII1G_1_ID, &adls_sgmii1g_info) },
{}
};
MODULE_DEVICE_TABLE(pci, intel_eth_pci_id_table);