From: Wong Vee Khee <vee.khee.wong@intel.com>
To: Giuseppe Cavallaro <peppe.cavallaro@st.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
Jose Abreu <joabreu@synopsys.com>,
"David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Voon Wei Feng <weifeng.voon@intel.com>,
Wong Vee Khee <vee.khee.wong@intel.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
Ong Boon Leong <boon.leong.ong@intel.com>,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH net-next 1/1] stmmac: intel: Add ADL-S 1Gbps PCI IDs
Date: Tue, 26 Jan 2021 16:58:32 +0800 [thread overview]
Message-ID: <20210126085832.3814-1-vee.khee.wong@intel.com> (raw)
From: "Wong, Vee Khee" <vee.khee.wong@intel.com>
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>
---
.../net/ethernet/stmicro/stmmac/dwmac-intel.c | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
index 9a6a519426a0..9c272a241136 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
@@ -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);
--
2.17.0
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next reply other threads:[~2021-01-26 8:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-26 8:58 Wong Vee Khee [this message]
2021-01-28 21:10 ` [PATCH net-next 1/1] stmmac: intel: Add ADL-S 1Gbps PCI IDs patchwork-bot+netdevbpf
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