1 files changed, 88 insertions, 0 deletions
diff --git a/hifi/xaf/host-apf/include/sys/fio/xf-types.h b/hifi/xaf/host-apf/include/sys/fio/xf-types.h
new file mode 100644
index 00000000..a610c8e1
--- /dev/null
+++ b/hifi/xaf/host-apf/include/sys/fio/xf-types.h
@@ -0,0 +1,88 @@
+/*******************************************************************************
+* Copyright (C) 2018 Cadence Design Systems, Inc.
+* 
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to use this Software with Cadence processor cores only and 
+* not with any other processors and platforms, subject to
+* the following conditions:
+* 
+* The above copyright notice and this permission notice shall be included
+* in all copies or substantial portions of the Software.
+* 
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+******************************************************************************/
+
+#ifndef __XF_H
+#error "xf-types.h mustn't be included directly"
+#endif
+
+/*******************************************************************************
+ * Standard includes
+ ******************************************************************************/
+
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+
+#include <stdarg.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <assert.h>
+#include <errno.h>
+
+#include <unistd.h>
+#include <fcntl.h>
+#include <pthread.h>
+#include <signal.h>
+#include <limits.h>
+#include <sys/mman.h>
+#include <sys/ioctl.h>
+#include <sys/time.h>
+
+/*******************************************************************************
+ * Primitive types
+ ******************************************************************************/
+
+typedef uint32_t        u32;
+typedef int32_t         s32;
+typedef uint16_t        u16;
+typedef int16_t         s16;
+typedef uint8_t         u8;
+typedef int8_t          s8;
+
+/*******************************************************************************
+ * Macros definitions
+ ******************************************************************************/
+
+/* ...NULL-address specification */
+#define XF_PROXY_NULL           (~0U)
+
+/* ...invalid proxy address */
+#define XF_PROXY_BADADDR        XF_CFG_REMOTE_IPC_POOL_SIZE
+
+/*******************************************************************************
+ * Auxiliary helpers
+ ******************************************************************************/
+
+/* ...next power-of-two calculation */
+#define xf_next_power_of_two(v)     __xf_power_of_two_1((v) - 1)
+#define __xf_power_of_two_1(v)      __xf_power_of_two_2((v) | ((v) >> 1))
+#define __xf_power_of_two_2(v)      __xf_power_of_two_3((v) | ((v) >> 2))
+#define __xf_power_of_two_3(v)      __xf_power_of_two_4((v) | ((v) >> 4))
+#define __xf_power_of_two_4(v)      __xf_power_of_two_5((v) | ((v) >> 8))
+#define __xf_power_of_two_5(v)      __xf_power_of_two_6((v) | ((v) >> 16))
+#define __xf_power_of_two_6(v)      ((v) + 1)
+
+/* ...check if non-zero value is a power-of-two */
+#define xf_is_power_of_two(v)       (((v) & ((v) - 1)) == 0)
+