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-rw-r--r--drivers/net/Kconfig11
-rw-r--r--drivers/net/pch_gbe/pch_gbe_main.c10
2 files changed, 16 insertions, 5 deletions
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 8d0314d..a44874e 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2535,7 +2535,7 @@ config S6GMAC
source "drivers/net/stmmac/Kconfig"
config PCH_GBE
- tristate "Intel EG20T PCH / OKI SEMICONDUCTOR ML7223 IOH GbE"
+ tristate "Intel EG20T PCH/OKI SEMICONDUCTOR IOH(ML7223/ML7831) GbE"
depends on PCI
select MII
---help---
@@ -2548,10 +2548,11 @@ config PCH_GBE
This driver enables Gigabit Ethernet function.
This driver also can be used for OKI SEMICONDUCTOR IOH(Input/
- Output Hub), ML7223.
- ML7223 IOH is for MP(Media Phone) use.
- ML7223 is companion chip for Intel Atom E6xx series.
- ML7223 is completely compatible for Intel EG20T PCH.
+ Output Hub), ML7223/ML7831.
+ ML7223 IOH is for MP(Media Phone) use. ML7831 IOH is for general
+ purpose use.
+ ML7223/ML7831 is companion chip for Intel Atom E6xx series.
+ ML7223/ML7831 is completely compatible for Intel EG20T PCH.
config FTGMAC100
tristate "Faraday FTGMAC100 Gigabit Ethernet support"
diff --git a/drivers/net/pch_gbe/pch_gbe_main.c b/drivers/net/pch_gbe/pch_gbe_main.c
index 39ce0ee..567ff10 100644
--- a/drivers/net/pch_gbe/pch_gbe_main.c
+++ b/drivers/net/pch_gbe/pch_gbe_main.c
@@ -39,6 +39,9 @@ const char pch_driver_version[] = DRV_VERSION;
#define PCI_VENDOR_ID_ROHM 0x10db
#define PCI_DEVICE_ID_ROHM_ML7223_GBE 0x8013
+/* Macros for ML7831 */
+#define PCI_DEVICE_ID_ROHM_ML7831_GBE 0x8802
+
#define PCH_GBE_TX_WEIGHT 64
#define PCH_GBE_RX_WEIGHT 64
#define PCH_GBE_RX_BUFFER_WRITE 16
@@ -2526,6 +2529,13 @@ static DEFINE_PCI_DEVICE_TABLE(pch_gbe_pcidev_id) = {
.class = (PCI_CLASS_NETWORK_ETHERNET << 8),
.class_mask = (0xFFFF00)
},
+ {.vendor = PCI_VENDOR_ID_ROHM,
+ .device = PCI_DEVICE_ID_ROHM_ML7831_GBE,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .class = (PCI_CLASS_NETWORK_ETHERNET << 8),
+ .class_mask = (0xFFFF00)
+ },
/* required last entry */
{0}
};
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