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-rw-r--r--arch/powerpc/include/uapi/asm/vas-api.h28
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/powerpc/include/uapi/asm/vas-api.h b/arch/powerpc/include/uapi/asm/vas-api.h
new file mode 100644
index 000000000..7c81301ec
--- /dev/null
+++ b/arch/powerpc/include/uapi/asm/vas-api.h
@@ -0,0 +1,28 @@
+/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
+/*
+ * Copyright 2019 IBM Corp.
+ */
+
+#ifndef _UAPI_MISC_VAS_H
+#define _UAPI_MISC_VAS_H
+
+#include <linux/types.h>
+
+#include <asm/ioctl.h>
+
+#define VAS_MAGIC 'v'
+#define VAS_TX_WIN_OPEN _IOW(VAS_MAGIC, 0x20, struct vas_tx_win_open_attr)
+
+/* Flags to VAS TX open window ioctl */
+/* To allocate a window with QoS credit, otherwise use default credit */
+#define VAS_TX_WIN_FLAG_QOS_CREDIT 0x0000000000000001
+
+struct vas_tx_win_open_attr {
+ __u32 version;
+ __s16 vas_id; /* specific instance of vas or -1 for default */
+ __u16 reserved1;
+ __u64 flags;
+ __u64 reserved2[6];
+};
+
+#endif /* _UAPI_MISC_VAS_H */