1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ 2 /* 3 * Copyright 2019 IBM Corp. 4 */ 5 6 #ifndef _UAPI_MISC_VAS_H 7 #define _UAPI_MISC_VAS_H 8 9 #include <asm/ioctl.h> 10 11 #define VAS_MAGIC 'v' 12 #define VAS_TX_WIN_OPEN _IOW(VAS_MAGIC, 0x20, struct vas_tx_win_open_attr) 13 14 struct vas_tx_win_open_attr { 15 __u32 version; 16 __s16 vas_id; /* specific instance of vas or -1 for default */ 17 __u16 reserved1; 18 __u64 flags; /* Future use */ 19 __u64 reserved2[6]; 20 }; 21 22 #endif /* _UAPI_MISC_VAS_H */ 23