From: Nick Meier <nmeier@microsoft.com>
Date: Mon, 23 Jan 2017 06:24:55 +0000 (-0800)
Subject: Define the channel type for Hyper-V PCI Express pass-through
X-Git-Tag: v4.1.12-98.0.20170517_2143~42^2~252
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=30ed3cf7f226ad2ef13e601eba456b60a60dc75e;p=users%2Fjedix%2Flinux-maple.git

Define the channel type for Hyper-V PCI Express pass-through

The Hyper-V PCI Driver needs a new GUID defined, this could not
simply be cherry-picked because mainline has macro changes we do
not need to take.

Orabug: 25507635
Signed-off-by: Jack Vogel <jack.vogel@oracle.com>
Signed-off-by: Dhaval Giani <dhaval.giani@oracle.com>
---

diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index a12e5031f711..cbcbce9402c1 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -1156,6 +1156,17 @@ u64 hv_do_hypercall(u64 control, void *input, void *output);
 			0xab, 0x99, 0xbd, 0x1f, 0x1c, 0x86, 0xb5, 0x01 \
 		}
 
+/*
+ *  PCI Express Pass Through
+ *  {44C4F61D-4444-4400-9D52-802E27EDE19F}
+ */
+
+#define HV_PCIE_GUID \
+	.guid = { \
+			0x1d, 0xf6, 0xc4, 0x44, 0x44, 0x44, 0x00, 0x44, \
+			0x9d, 0x52, 0x80, 0x2e, 0x27, 0xed, 0xe1, 0x9f \
+		}
+
 /*
  * Common header for Hyper-V ICs
  */