netdev - [PATCH net-next 1/3] i40e: Add basic support for I710 devices

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Date:   Tue,  6 Sep 2022 14:56:04 -0700
From:   Tony Nguyen <anthony.l.nguyen@...el.com>
To:     davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
        edumazet@...gle.com
Cc:     Stanislaw Grzeszczak <stanislaw.a.grzeszczak@...el.com>,
        netdev@...r.kernel.org, anthony.l.nguyen@...el.com,
        Mateusz Palczewski <mateusz.palczewski@...el.com>,
        Gurucharan <gurucharanx.g@...el.com>
Subject: [PATCH net-next 1/3] i40e: Add basic support for I710 devices

From: Stanislaw Grzeszczak <stanislaw.a.grzeszczak@...el.com>

Intel introduces a new line of 1G ethernet adapters with Device ID 0x0DD2

Signed-off-by: Stanislaw Grzeszczak <stanislaw.a.grzeszczak@...el.com>
Signed-off-by: Mateusz Palczewski <mateusz.palczewski@...el.com>
Tested-by: Gurucharan <gurucharanx.g@...el.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@...el.com>
---
 drivers/net/ethernet/intel/i40e/i40e_common.c | 3 +++
 drivers/net/ethernet/intel/i40e/i40e_devids.h | 4 +++-
 drivers/net/ethernet/intel/i40e/i40e_main.c   | 1 +
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/i40e/i40e_common.c b/drivers/net/ethernet/intel/i40e/i40e_common.c
index 2819e261a126..4f01e2a6b6bb 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_common.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_common.c
@@ -27,6 +27,7 @@ i40e_status i40e_set_mac_type(struct i40e_hw *hw)
 		case I40E_DEV_ID_QSFP_A:
 		case I40E_DEV_ID_QSFP_B:
 		case I40E_DEV_ID_QSFP_C:
+		case I40E_DEV_ID_1G_BASE_T_BC:
 		case I40E_DEV_ID_5G_BASE_T_BC:
 		case I40E_DEV_ID_10G_BASE_T:
 		case I40E_DEV_ID_10G_BASE_T4:
@@ -4974,6 +4975,7 @@ i40e_status i40e_write_phy_register(struct i40e_hw *hw,
 		status = i40e_write_phy_register_clause22(hw, reg, phy_addr,
 							  value);
 		break;
+	case I40E_DEV_ID_1G_BASE_T_BC:
 	case I40E_DEV_ID_5G_BASE_T_BC:
 	case I40E_DEV_ID_10G_BASE_T:
 	case I40E_DEV_ID_10G_BASE_T4:
@@ -5012,6 +5014,7 @@ i40e_status i40e_read_phy_register(struct i40e_hw *hw,
 		status = i40e_read_phy_register_clause22(hw, reg, phy_addr,
 							 value);
 		break;
+	case I40E_DEV_ID_1G_BASE_T_BC:
 	case I40E_DEV_ID_5G_BASE_T_BC:
 	case I40E_DEV_ID_10G_BASE_T:
 	case I40E_DEV_ID_10G_BASE_T4:
diff --git a/drivers/net/ethernet/intel/i40e/i40e_devids.h b/drivers/net/ethernet/intel/i40e/i40e_devids.h
index 2610338002fe..d9c51a238dcc 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_devids.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_devids.h
@@ -24,8 +24,10 @@
 #define I40E_DEV_ID_10G_B		0x104F
 #define I40E_DEV_ID_10G_SFP		0x104E
 #define I40E_DEV_ID_5G_BASE_T_BC	0x101F
+#define I40E_DEV_ID_1G_BASE_T_BC	0x0DD2
 #define I40E_IS_X710TL_DEVICE(d) \
-	(((d) == I40E_DEV_ID_5G_BASE_T_BC) || \
+	(((d) == I40E_DEV_ID_1G_BASE_T_BC) || \
+	 ((d) == I40E_DEV_ID_5G_BASE_T_BC) || \
 	 ((d) == I40E_DEV_ID_10G_BASE_T_BC))
 #define I40E_DEV_ID_KX_X722		0x37CE
 #define I40E_DEV_ID_QSFP_X722		0x37CF
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 5e5290099b76..89dd46130c03 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -66,6 +66,7 @@ static const struct pci_device_id i40e_pci_tbl[] = {
 	{PCI_VDEVICE(INTEL, I40E_DEV_ID_QSFP_A), 0},
 	{PCI_VDEVICE(INTEL, I40E_DEV_ID_QSFP_B), 0},
 	{PCI_VDEVICE(INTEL, I40E_DEV_ID_QSFP_C), 0},
+	{PCI_VDEVICE(INTEL, I40E_DEV_ID_1G_BASE_T_BC), 0},
 	{PCI_VDEVICE(INTEL, I40E_DEV_ID_10G_BASE_T), 0},
 	{PCI_VDEVICE(INTEL, I40E_DEV_ID_10G_BASE_T4), 0},
 	{PCI_VDEVICE(INTEL, I40E_DEV_ID_10G_BASE_T_BC), 0},
-- 
2.35.1