This patch adds support for i225-IT in e1000 driver.
Add e1000_phy_igc.
Signed-off-by: Marjolaine Amate <marjolaine.am...@odyssee-systemes.fr>
---
drivers/net/e1000.c | 15 ++++++++++++++-
drivers/net/e1000.h | 2 ++
include/pci_ids.h | 2 ++
3 files changed, 18 insertions(+), 1 deletion(-)
diff --git a/drivers/net/e1000.c b/drivers/net/e1000.c
index 84a2a7cf90..4e7ba66677 100644
--- a/drivers/net/e1000.c
+++ b/drivers/net/e1000.c
@@ -116,6 +116,8 @@ static struct pci_device_id e1000_supported[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_I210_SERDES) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL,
PCI_DEVICE_ID_INTEL_I210_SERDES_FLASHLESS) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_I210_1000BASEKX)
},
+ { PCI_DEVICE(PCI_VENDOR_ID_INTEL,
PCI_DEVICE_ID_INTEL_I225_UNPROGRAMMED) },
+ { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_I225_IT) },
{}
};
@@ -1575,6 +1577,8 @@ e1000_set_mac_type(struct e1000_hw *hw)
case PCI_DEVICE_ID_INTEL_I210_SERDES:
case PCI_DEVICE_ID_INTEL_I210_SERDES_FLASHLESS:
case PCI_DEVICE_ID_INTEL_I210_1000BASEKX:
+ case PCI_DEVICE_ID_INTEL_I225_UNPROGRAMMED:
+ case PCI_DEVICE_ID_INTEL_I225_IT:
hw->mac_type = e1000_igb;
break;
default:
@@ -3258,7 +3262,8 @@ e1000_setup_copper_link(struct e1000_hw *hw)
if (ret_val)
return ret_val;
} else if (hw->phy_type == e1000_phy_m88 ||
- hw->phy_type == e1000_phy_igb) {
+ hw->phy_type == e1000_phy_igb ||
+ hw->phy_type == e1000_phy_igc) {
ret_val = e1000_copper_link_mgp_setup(hw);
if (ret_val)
return ret_val;
@@ -4531,6 +4536,8 @@ e1000_get_phy_cfg_done(struct e1000_hw *hw)
case e1000_igb:
while (timeout) {
if (hw->mac_type == e1000_igb) {
+ if (hw->phy_type == e1000_phy_igc)
+ break;
if (E1000_READ_REG(hw, I210_EEMNGCTL) &
cfg_mask)
break;
} else {
@@ -4769,6 +4776,7 @@ e1000_phy_reset(struct e1000_hw *hw)
case e1000_phy_igp_3:
case e1000_phy_ife:
case e1000_phy_igb:
+ case e1000_phy_igc:
ret_val = e1000_phy_hw_reset(hw);
if (ret_val)
return ret_val;
@@ -4834,6 +4842,9 @@ static int e1000_set_phy_type (struct e1000_hw *hw)
case I210_I_PHY_ID:
hw->phy_type = e1000_phy_igb;
break;
+ case I225_I_PHY_ID:
+ hw->phy_type = e1000_phy_igc;
+ break;
/* Fall Through */
default:
/* Should never have loaded on this device */
@@ -4941,6 +4952,8 @@ e1000_detect_gig_phy(struct e1000_hw *hw)
case e1000_igb:
if (hw->phy_id == I210_I_PHY_ID)
match = true;
+ if (hw->phy_id == I225_I_PHY_ID)
+ match = true;
break;
default:
DEBUGOUT("Invalid MAC type %d\n", hw->mac_type);
diff --git a/drivers/net/e1000.h b/drivers/net/e1000.h
index f788394da8..e1311126a3 100644
--- a/drivers/net/e1000.h
+++ b/drivers/net/e1000.h
@@ -212,6 +212,7 @@ typedef enum {
e1000_phy_igp_3,
e1000_phy_ife,
e1000_phy_igb,
+ e1000_phy_igc,
e1000_phy_bm,
e1000_phy_undefined = 0xFF
} e1000_phy_type;
@@ -2420,6 +2421,7 @@ struct e1000_hw {
#define BME1000_E_PHY_ID 0x01410CB0
#define I210_I_PHY_ID 0x01410C00
+#define I225_I_PHY_ID 0x67C9DCC0
/* Miscellaneous PHY bit definitions. */
#define PHY_PREAMBLE 0xFFFFFFFF
diff --git a/include/pci_ids.h b/include/pci_ids.h
index b63bf45168..f1886c3a75 100644
--- a/include/pci_ids.h
+++ b/include/pci_ids.h
@@ -2710,6 +2710,8 @@
#define PCI_DEVICE_ID_INTEL_I211_COPPER 0x1539
#define PCI_DEVICE_ID_INTEL_I210_COPPER_FLASHLESS 0x157b
#define PCI_DEVICE_ID_INTEL_I210_SERDES_FLASHLESS 0x157c
+#define PCI_DEVICE_ID_INTEL_I225_UNPROGRAMMED 0x15dF
+#define PCI_DEVICE_ID_INTEL_I225_IT 0x0d9f
#define PCI_DEVICE_ID_INTEL_80960_RP 0x1960
#define PCI_DEVICE_ID_INTEL_82840_HB 0x1a21
#define PCI_DEVICE_ID_INTEL_82845_HB 0x1a30
--
2.43.0
