From d7c93b763dd64c1a4ae1c397068a95b577e25332 Mon Sep 17 00:00:00 2001
From: gnn <gnn@FreeBSD.org>
Date: Mon, 20 Jan 2020 12:53:02 +0000
Subject: [PATCH] Add support for latest Intel I219 device, supported in Lenovo
 Carbon X1 v7

MFC after:	2 weeks
---
 sys/dev/e1000/e1000_api.c | 1 +
 sys/dev/e1000/e1000_hw.h  | 1 +
 sys/dev/e1000/if_em.c     | 1 +
 3 files changed, 3 insertions(+)

diff --git a/sys/dev/e1000/e1000_api.c b/sys/dev/e1000/e1000_api.c
index 26f4a64e561a..51fba5a00e44 100644
--- a/sys/dev/e1000/e1000_api.c
+++ b/sys/dev/e1000/e1000_api.c
@@ -319,6 +319,7 @@ s32 e1000_set_mac_type(struct e1000_hw *hw)
 	case E1000_DEV_ID_PCH_ICP_I219_V8:
 	case E1000_DEV_ID_PCH_ICP_I219_LM9:
 	case E1000_DEV_ID_PCH_ICP_I219_V9:
+	case E1000_DEV_ID_PCH_ICP_I219_V10:
 		mac->type = e1000_pch_cnp;
 		break;
 	case E1000_DEV_ID_82575EB_COPPER:
diff --git a/sys/dev/e1000/e1000_hw.h b/sys/dev/e1000/e1000_hw.h
index cfaf15586b13..b29105bbd450 100644
--- a/sys/dev/e1000/e1000_hw.h
+++ b/sys/dev/e1000/e1000_hw.h
@@ -155,6 +155,7 @@ struct e1000_hw;
 #define E1000_DEV_ID_PCH_ICP_I219_V8		0x15E0
 #define E1000_DEV_ID_PCH_ICP_I219_LM9		0x15E1
 #define E1000_DEV_ID_PCH_ICP_I219_V9		0x15E2
+#define E1000_DEV_ID_PCH_ICP_I219_V10		0x0D4F
 #define E1000_DEV_ID_82576			0x10C9
 #define E1000_DEV_ID_82576_FIBER		0x10E6
 #define E1000_DEV_ID_82576_SERDES		0x10E7
diff --git a/sys/dev/e1000/if_em.c b/sys/dev/e1000/if_em.c
index c9052a2de4ea..c7c0391b63e4 100644
--- a/sys/dev/e1000/if_em.c
+++ b/sys/dev/e1000/if_em.c
@@ -174,6 +174,7 @@ static pci_vendor_info_t em_vendor_info_array[] =
 	PVID(0x8086, E1000_DEV_ID_PCH_ICP_I219_V8, "Intel(R) PRO/1000 Network Connection"),
 	PVID(0x8086, E1000_DEV_ID_PCH_ICP_I219_LM9, "Intel(R) PRO/1000 Network Connection"),
 	PVID(0x8086, E1000_DEV_ID_PCH_ICP_I219_V9, "Intel(R) PRO/1000 Network Connection"),
+	PVID(0x8086, E1000_DEV_ID_PCH_ICP_I219_V10, "Intel(R) PRO/1000 Network Connection"),
 	/* required last entry */
 	PVID_END
 };