Added initial source files and build files for ML cnxk driver.
Signed-off-by: Srikanth Yalavarthi <syalavar...@marvell.com>
---
MAINTAINERS | 1 +
doc/guides/rel_notes/release_23_03.rst | 7 +++++++
drivers/meson.build | 1 +
drivers/ml/cnxk/cn10k_ml_dev.c | 8 ++++++++
drivers/ml/cnxk/cn10k_ml_dev.h | 8 ++++++++
drivers/ml/cnxk/meson.build | 26 ++++++++++++++++++++++++++
drivers/ml/meson.build | 8 ++++++++
7 files changed, 59 insertions(+)
create mode 100644 drivers/ml/cnxk/cn10k_ml_dev.c
create mode 100644 drivers/ml/cnxk/cn10k_ml_dev.h
create mode 100644 drivers/ml/cnxk/meson.build
create mode 100644 drivers/ml/meson.build
diff --git a/MAINTAINERS b/MAINTAINERS
index 97ce3042b4..8e9d6dc946 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1441,6 +1441,7 @@ Marvell ML CNXK
M: Srikanth Yalavarthi <syalavar...@marvell.com>
F: drivers/common/cnxk/hw/ml.h
F: drivers/common/cnxk/roc_ml*
+F: drivers/ml/cnxk/
Packet processing
diff --git a/doc/guides/rel_notes/release_23_03.rst
b/doc/guides/rel_notes/release_23_03.rst
index 425323241e..09b0932cd9 100644
--- a/doc/guides/rel_notes/release_23_03.rst
+++ b/doc/guides/rel_notes/release_23_03.rst
@@ -100,6 +100,13 @@ New Features
* Added functions to translate IO type and format to string.
* Added functions to quantize and dequantize inference IO data.
+* **Implementation of Marvell CNXK machine learning driver for .**
+
+ * Added ml/cnxk driver which provides support for machine learning inference
+ operations on Marvell's CN10K series of SoC's.
+ * Added ML ROC code for ml/cnxk driver to common/cnxk.
+ * Added implementation with support for all rte_ml APIs.
+
Removed Items
-------------
diff --git a/drivers/meson.build b/drivers/meson.build
index c6d619200f..546a5f409d 100644
--- a/drivers/meson.build
+++ b/drivers/meson.build
@@ -14,6 +14,7 @@ subdirs = [
'mempool', # depends on common and bus.
'dma', # depends on common and bus.
'net', # depends on common, bus, mempool
+ 'ml', # depends on common, bus, mempool
'raw', # depends on common, bus, dma and net.
'crypto', # depends on common, bus and mempool (net in future).
'compress', # depends on common, bus, mempool.
diff --git a/drivers/ml/cnxk/cn10k_ml_dev.c b/drivers/ml/cnxk/cn10k_ml_dev.c
new file mode 100644
index 0000000000..cc96a7bdb3
--- /dev/null
+++ b/drivers/ml/cnxk/cn10k_ml_dev.c
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (c) 2022 Marvell.
+ */
+
+#include <rte_mldev.h>
+#include <rte_mldev_pmd.h>
+
+#include "cn10k_ml_dev.h"
diff --git a/drivers/ml/cnxk/cn10k_ml_dev.h b/drivers/ml/cnxk/cn10k_ml_dev.h
new file mode 100644
index 0000000000..049ac13fcd
--- /dev/null
+++ b/drivers/ml/cnxk/cn10k_ml_dev.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (c) 2022 Marvell.
+ */
+
+#ifndef _CN10K_ML_DEV_H_
+#define _CN10K_ML_DEV_H_
+
+#endif /* _CN10K_ML_DEV_H_ */
diff --git a/drivers/ml/cnxk/meson.build b/drivers/ml/cnxk/meson.build
new file mode 100644
index 0000000000..2ec6a88e3f
--- /dev/null
+++ b/drivers/ml/cnxk/meson.build
@@ -0,0 +1,26 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright (c) 2022 Marvell.
+
+if not is_linux or not dpdk_conf.get('RTE_ARCH_64')
+ build = false
+ reason = 'only supported on 64-bit Linux'
+ subdir_done()
+endif
+
+driver_sdk_headers = files(
+ 'cn10k_ml_dev.h',
+)
+
+sources = files(
+ 'cn10k_ml_dev.c',
+)
+
+deps += ['mldev', 'common_cnxk']
+
+if get_option('buildtype').contains('debug')
+ cflags += [ '-DCNXK_ML_DEV_DEBUG' ]
+else
+ cflags += [ '-UCNXK_ML_DEV_DEBUG' ]
+endif
+
+pmd_supports_disable_iova_as_pa = true
diff --git a/drivers/ml/meson.build b/drivers/ml/meson.build
new file mode 100644
index 0000000000..54bc394c47
--- /dev/null
+++ b/drivers/ml/meson.build
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright (c) 2022 Marvell.
+
+drivers = [
+ 'cnxk',
+]
+
+std_deps = ['mldev']
--
2.17.1
