From 1a0c02ba643ed05c07ddf14d87c3bec640666836 Mon Sep 17 00:00:00 2001
From: Dave Jiang <dave.jiang@intel.com>
Date: Mon, 20 Jul 2020 08:50:58 -0700
Subject: [PATCH] dmaengine: idxd: add missing invalid flags field to completion
Git-commit: 1a0c02ba643ed05c07ddf14d87c3bec640666836
Patch-mainline: v5.9-rc1
References: bsc#1181795

Add missing "invalid flags" field to completion record struct.

Reported-by: Nikhil Rao <nikhil.rao@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/159526025819.49266.13176787210106133664.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 include/uapi/linux/idxd.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/uapi/linux/idxd.h b/include/uapi/linux/idxd.h
index 1f412fbf561b..5d07a3ff9e96 100644
--- a/include/uapi/linux/idxd.h
+++ b/include/uapi/linux/idxd.h
@@ -178,6 +178,12 @@ struct dsa_completion_record {
 	uint32_t		bytes_completed;
 	uint64_t		fault_addr;
 	union {
+		/* common record */
+		struct {
+			uint32_t	invalid_flags:24;
+			uint32_t	rsvd2:8;
+		};
+
 		uint16_t	delta_rec_size;
 		uint16_t	crc_val;
 
-- 
2.26.2