[Bug 191192] [e1000] [patch] add support for Intel I218 V2 (0x15a1 PCI ID) network controller in the H97I chipset

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=191192

Hiren Panchasara <hiren at FreeBSD.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|freebsd-net at FreeBSD.org     |jfv at FreeBSD.org

--- Comment #3 from Hiren Panchasara <hiren at FreeBSD.org> ---
Unified version of the submitted diffs. 
Assigning to jfv@

% svn diff
Index: sys/dev/e1000/e1000_api.c
===================================================================
--- sys/dev/e1000/e1000_api.c   (revision 267197)
+++ sys/dev/e1000/e1000_api.c   (working copy)
@@ -293,6 +293,7 @@
        case E1000_DEV_ID_PCH_LPT_I217_V:
        case E1000_DEV_ID_PCH_LPTLP_I218_LM:
        case E1000_DEV_ID_PCH_LPTLP_I218_V:
+       case E1000_DEV_ID_PCH_I218_V2:
                mac->type = e1000_pch_lpt;
                break;
        case E1000_DEV_ID_82575EB_COPPER:
Index: sys/dev/e1000/e1000_hw.h
===================================================================
--- sys/dev/e1000/e1000_hw.h    (revision 267197)
+++ sys/dev/e1000/e1000_hw.h    (working copy)
@@ -133,6 +133,7 @@
 #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_V2               0x15A1
 #define E1000_DEV_ID_82576                     0x10C9
 #define E1000_DEV_ID_82576_FIBER               0x10E6
 #define E1000_DEV_ID_82576_SERDES              0x10E7
Index: sys/dev/e1000/e1000_ich8lan.c
===================================================================
--- sys/dev/e1000/e1000_ich8lan.c       (revision 267197)
+++ sys/dev/e1000/e1000_ich8lan.c       (working copy)
@@ -61,7 +61,7 @@
  * 82579V Gigabit Network Connection
  * Ethernet Connection I217-LM
  * Ethernet Connection I217-V
- * Ethernet Connection I218-V
+ * Ethernet Connection I218-V2
  * Ethernet Connection I218-LM
  */

@@ -1246,7 +1246,8 @@

        /* Work-around I218 hang issue */
        if ((hw->device_id == E1000_DEV_ID_PCH_LPTLP_I218_LM) ||
-           (hw->device_id == E1000_DEV_ID_PCH_LPTLP_I218_V)) {
+           (hw->device_id == E1000_DEV_ID_PCH_LPTLP_I218_V) ||
+           (hw->device_id == E1000_DEV_ID_PCH_I218_V2)) {
                ret_val = e1000_k1_workaround_lpt_lp(hw, link);
                if (ret_val)
                        return ret_val;
@@ -4597,7 +4598,8 @@
                u16 phy_reg, device_id = hw->device_id;

                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_V2)) {
                        u32 fextnvm6 = E1000_READ_REG(hw, E1000_FEXTNVM6);

                        E1000_WRITE_REG(hw, E1000_FEXTNVM6,

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