Merged,
Maxim.
On 02/04/2015 05:53 PM, Robbie King (robking) wrote:
Per our conversation on today's call we are making the API change
and still have the future "@todo" to document entropy once we have
input for vendor implementations.
Reviewed-by: Robbie King <[email protected]>
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Petri Savolainen
Sent: Tuesday, February 03, 2015 8:44 AM
To: [email protected]
Subject: [lng-odp] [PATCH 1/2] api: random: Added random.h
Added random number API. The only API call is moved and
renamed from crypto.h.
Signed-off-by: Petri Savolainen <[email protected]>
---
include/odp.h | 1 +
include/odp/api/random.h | 48 +++++++++++++++++++++++++++++
platform/linux-generic/Makefile.am | 2 ++
platform/linux-generic/include/odp/random.h | 34 ++++++++++++++++++++
4 files changed, 85 insertions(+)
create mode 100644 include/odp/api/random.h
create mode 100644 platform/linux-generic/include/odp/random.h
diff --git a/include/odp.h b/include/odp.h
index 30bed8e..139abdf 100644
--- a/include/odp.h
+++ b/include/odp.h
@@ -50,6 +50,7 @@ extern "C" {
#include <odp/classification.h>
#include <odp/rwlock.h>
#include <odp/event.h>
+#include <odp/random.h>
#ifdef __cplusplus
}
diff --git a/include/odp/api/random.h b/include/odp/api/random.h
new file mode 100644
index 0000000..65acdb3
--- /dev/null
+++ b/include/odp/api/random.h
@@ -0,0 +1,48 @@
+/* Copyright (c) 2015, Linaro Limited
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+
+/**
+ * @file
+ *
+ * ODP random number API
+ */
+
+#ifndef ODP_RANDOM_H_
+#define ODP_RANDOM_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** @defgroup odp_random ODP RANDOM
+ * @{
+ */
+
+
+/**
+ * Generate random byte string
+ *
+ * @param buf Pointer to store result
+ * @param len Pointer to input length value as well as return value
+ * @param use_entropy Use entropy
+ *
+ * @todo Define the implication of the use_entropy parameter
+ *
+ * @return 0 if succesful
+ */
+int odp_random_data(uint8_t *buf, size_t *len, odp_bool_t use_entropy);
+
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/platform/linux-generic/Makefile.am
b/platform/linux-generic/Makefile.am
index addb5ec..935dd24 100644
--- a/platform/linux-generic/Makefile.am
+++ b/platform/linux-generic/Makefile.am
@@ -29,6 +29,7 @@ odpinclude_HEADERS = \
$(top_srcdir)/platform/linux-generic/include/odp/packet_io.h \
$(top_srcdir)/platform/linux-generic/include/odp/pool.h \
$(top_srcdir)/platform/linux-generic/include/odp/queue.h \
+ $(top_srcdir)/platform/linux-generic/include/odp/random.h \
$(top_srcdir)/platform/linux-generic/include/odp/rwlock.h \
$(top_srcdir)/platform/linux-generic/include/odp/schedule.h \
$(top_srcdir)/platform/linux-generic/include/odp/shared_memory.h \
@@ -80,6 +81,7 @@ odpapiinclude_HEADERS = \
$(top_srcdir)/include/odp/api/packet_io.h \
$(top_srcdir)/include/odp/api/pool.h \
$(top_srcdir)/include/odp/api/queue.h \
+ $(top_srcdir)/include/odp/api/random.h \
$(top_srcdir)/include/odp/api/rwlock.h \
$(top_srcdir)/include/odp/api/schedule.h \
$(top_srcdir)/include/odp/api/shared_memory.h \
diff --git a/platform/linux-generic/include/odp/random.h
b/platform/linux-generic/include/odp/random.h
new file mode 100644
index 0000000..e9b4bd0
--- /dev/null
+++ b/platform/linux-generic/include/odp/random.h
@@ -0,0 +1,34 @@
+/* Copyright (c) 2015, Linaro Limited
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+/**
+ * @file
+ *
+ * ODP random number API
+ */
+
+#ifndef ODP_PLAT_RANDOM_H_
+#define ODP_PLAT_RANDOM_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** @ingroup odp_random ODP RANDOM
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+#include <odp/api/random.h>
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
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