This is my first post to the mailing list and my first time customizing
the kernel. I apologize in advance for mistakes I make.
I have a Lenovo ThinkCenter M75n Nano IoT computer. It uses the Realtek
RTL8111FP-CG Ethernet controller, as do other similar small form factor
computers. OpenBSD 6.9 does not recognize the controller. dmesg shows:
re0 at pci2 dev 0 function 1 "Realtek 8168" rev 0x1a: unknown ASIC
(0x5480), msi, address 00:00:00:00
Studying similar posts in the mailing lists, I made the changes shown
in the diffs below, compiled the kernel, and now OpenBSD recognizes
and can use the Ethernet.
Would someone be willing to review and/or commit this? Thank you!
Index: re.c
===================================================================
RCS file: /cvs/src/sys/dev/ic/re.c,v
retrieving revision 1.208
diff -u -p -u -r1.208 re.c
--- re.c 12 Dec 2020 11:48:52 -0000 1.208
+++ re.c 6 May 2021 16:13:43 -0000
@@ -248,6 +248,7 @@ static const struct re_revision {
{ RL_HWREV_8168E, "RTL8168E/8111E" },
{ RL_HWREV_8168E_VL, "RTL8168E/8111E-VL" },
{ RL_HWREV_8168EP, "RTL8168EP/8111EP" },
+ { RL_HWREV_8168FP, "RTL8168FP/8111FP" },
{ RL_HWREV_8169, "RTL8169" },
{ RL_HWREV_8169_8110SB, "RTL8169/8110SB" },
{ RL_HWREV_8169_8110SBL, "RTL8169SBL" },
@@ -754,6 +755,7 @@ re_attach(struct rl_softc *sc, const cha
sc->rl_max_mtu = RL_JUMBO_MTU_9K;
break;
case RL_HWREV_8168EP:
+ case RL_HWREV_8168FP:
case RL_HWREV_8168G:
case RL_HWREV_8168GU:
case RL_HWREV_8168H:
Index: rtl81x9reg.h
===================================================================
RCS file: /cvs/src/sys/dev/ic/rtl81x9reg.h,v
retrieving revision 1.101
diff -u -p -u -r1.101 rtl81x9reg.h
--- rtl81x9reg.h 11 Apr 2018 08:02:18 -0000 1.101
+++ rtl81x9reg.h 6 May 2021 16:13:43 -0000
@@ -210,6 +210,7 @@
#define RL_HWREV_8168EP 0x50000000
#define RL_HWREV_8168GU 0x50800000
#define RL_HWREV_8168H 0x54000000
+#define RL_HWREV_8168FP 0x54800000
#define RL_HWREV_8411B 0x5c800000
#define RL_HWREV_8139 0x60000000
#define RL_HWREV_8139A 0x70000000
