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Subject[PATCH v1 net-next 2/4] net: stmmac: add TGL SGMII 1Gbps PCI info and PCI ID
Date
Added TGL SGMII 1Gbps PCI ID. Different MII and speed will have
different PCI ID.

Signed-off-by: Voon Weifeng <weifeng.voon@intel.com>
Signed-off-by: Ong Boon Leong <boon.leong.ong@intel.com>
---
drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | 29 ++++++++++++++++++++++++
1 file changed, 29 insertions(+)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
index f6930e02f578..edb76408308b 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
@@ -213,6 +213,33 @@ static int ehl_sgmii_data(struct pci_dev *pdev,
.setup = ehl_sgmii_data,
};

+static int tgl_common_data(struct pci_dev *pdev,
+ struct plat_stmmacenet_data *plat)
+{
+ int ret;
+
+ plat->rx_queues_to_use = 6;
+ plat->tx_queues_to_use = 4;
+ ret = intel_mgbe_common_data(pdev, plat);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int tgl_sgmii_data(struct pci_dev *pdev,
+ struct plat_stmmacenet_data *plat)
+{
+ plat->bus_id = 1;
+ plat->phy_addr = 0;
+ plat->interface = PHY_INTERFACE_MODE_SGMII;
+ return tgl_common_data(pdev, plat);
+}
+
+static struct stmmac_pci_info tgl_sgmii1g_pci_info = {
+ .setup = tgl_sgmii_data,
+};
+
static const struct stmmac_pci_func_data galileo_stmmac_func_data[] = {
{
.func = 6,
@@ -455,6 +482,7 @@ static int __maybe_unused stmmac_pci_resume(struct device *dev)
#define STMMAC_QUARK_ID 0x0937
#define STMMAC_DEVICE_ID 0x1108
#define STMMAC_EHL_SGMII1G_ID 0x4b31
+#define STMMAC_TGL_SGMII1G_ID 0xa0ac

#define STMMAC_DEVICE(vendor_id, dev_id, info) { \
PCI_VDEVICE(vendor_id, dev_id), \
@@ -466,6 +494,7 @@ static int __maybe_unused stmmac_pci_resume(struct device *dev)
STMMAC_DEVICE(STMICRO, PCI_DEVICE_ID_STMICRO_MAC, stmmac_pci_info),
STMMAC_DEVICE(INTEL, STMMAC_QUARK_ID, quark_pci_info),
STMMAC_DEVICE(INTEL, STMMAC_EHL_SGMII1G_ID, ehl_sgmii1g_pci_info),
+ STMMAC_DEVICE(INTEL, STMMAC_TGL_SGMII1G_ID, tgl_sgmii1g_pci_info),
{}
};

--
1.9.1
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