[PATCH liburing 2/5] io_uring.h: sync sqe entry with 5.20 io_uring

[Ankit Kumar <ankit.kumar@samsung.com>]

Add a few missing fields which was added for uring command

Signed-off-by: Ankit Kumar <ankit.kumar@samsung.com>
---
 src/include/liburing/io_uring.h | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/include/liburing/io_uring.h b/src/include/liburing/io_uring.h
index 51126c4..581381d 100644
--- a/src/include/liburing/io_uring.h
+++ b/src/include/liburing/io_uring.h
@@ -26,6 +26,10 @@ struct io_uring_sqe {
 	union {
 		__u64	off;	/* offset into file */
 		__u64	addr2;
+		struct {
+			__u32	cmd_op;
+			__u32	__pad1;
+		};
 	};
 	union {
 		__u64	addr;	/* pointer to buffer or iovecs */
@@ -65,8 +69,17 @@ struct io_uring_sqe {
 		__s32	splice_fd_in;
 		__u32	file_index;
 	};
-	__u64	addr3;
-	__u64	__pad2[1];
+	union {
+		struct {
+			__u64	addr3;
+			__u64	__pad2[1];
+		};
+		/*
+		 * If the ring is initialized with IORING_SETUP_SQE128, then
+		 * this field is used for 80 bytes of arbitrary command data
+		 */
+		__u8	cmd[0];
+	};
 };
 
 /*
-- 
2.17.1