e1000e: enable support for new device IDs

The device IDs 0x15a0 and 0x15a1 are new SKUs that contain the same MAC as
I217 and same PHY as I218.

The device IDs 0x15a2 and 0x15a3 are the same as existing I218 SKUs.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/drivers/net/ethernet/intel/e1000e/hw.h b/drivers/net/ethernet/intel/e1000e/hw.h
index cee565d..b799fd9 100644 (file)
--- a/drivers/net/ethernet/intel/e1000e/hw.h
+++ b/drivers/net/ethernet/intel/e1000e/hw.h
@@ -90,6 +90,10 @@ struct e1000_hw;
 #define E1000_DEV_ID_PCH_LPT_I217_V            0x153B
 #define E1000_DEV_ID_PCH_LPTLP_I218_LM         0x155A
 #define E1000_DEV_ID_PCH_LPTLP_I218_V          0x1559
+#define E1000_DEV_ID_PCH_I218_LM2              0x15A0
+#define E1000_DEV_ID_PCH_I218_V2               0x15A1
+#define E1000_DEV_ID_PCH_I218_LM3              0x15A2  /* Wildcat Point PCH */
+#define E1000_DEV_ID_PCH_I218_V3               0x15A3  /* Wildcat Point PCH */
 
 #define E1000_REVISION_4       4
 

diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.c b/drivers/net/ethernet/intel/e1000e/ich8lan.c
index b56c61a..78d03d3 100644 (file)
--- a/drivers/net/ethernet/intel/e1000e/ich8lan.c
+++ b/drivers/net/ethernet/intel/e1000e/ich8lan.c
@@ -1028,7 +1028,9 @@ static s32 e1000_check_for_copper_link_ich8lan(struct e1000_hw *hw)
 
        /* Work-around I218 hang issue */
        if ((hw->adapter->pdev->device == E1000_DEV_ID_PCH_LPTLP_I218_LM) ||
-           (hw->adapter->pdev->device == E1000_DEV_ID_PCH_LPTLP_I218_V)) {
+           (hw->adapter->pdev->device == E1000_DEV_ID_PCH_LPTLP_I218_V) ||
+           (hw->adapter->pdev->device == E1000_DEV_ID_PCH_I218_LM3) ||
+           (hw->adapter->pdev->device == E1000_DEV_ID_PCH_I218_V3)) {
                ret_val = e1000_k1_workaround_lpt_lp(hw, link);
                if (ret_val)
                        return ret_val;
@@ -4203,7 +4205,9 @@ void e1000_suspend_workarounds_ich8lan(struct e1000_hw *hw)
                u16 phy_reg, device_id = hw->adapter->pdev->device;
 
                if ((device_id == E1000_DEV_ID_PCH_LPTLP_I218_LM) ||
-                   (device_id == E1000_DEV_ID_PCH_LPTLP_I218_V)) {
+                   (device_id == E1000_DEV_ID_PCH_LPTLP_I218_V) ||
+                   (device_id == E1000_DEV_ID_PCH_I218_LM3) ||
+                   (device_id == E1000_DEV_ID_PCH_I218_V3)) {
                        u32 fextnvm6 = er32(FEXTNVM6);
 
                        ew32(FEXTNVM6, fextnvm6 & ~E1000_FEXTNVM6_REQ_PLL_CLK);

diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
index 51b05fe..650e569 100644 (file)
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -6975,6 +6975,10 @@ static DEFINE_PCI_DEVICE_TABLE(e1000_pci_tbl) = {
        { PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_LPT_I217_V), board_pch_lpt },
        { PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_LPTLP_I218_LM), board_pch_lpt },
        { PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_LPTLP_I218_V), board_pch_lpt },
+       { PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_I218_LM2), board_pch_lpt },
+       { PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_I218_V2), board_pch_lpt },
+       { PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_I218_LM3), board_pch_lpt },
+       { PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_I218_V3), board_pch_lpt },
 
        { 0, 0, 0, 0, 0, 0, 0 } /* terminate list */
 };