Azure · r12f · Jun 27, 2025 · Jun 26, 2025
@@ -1,6 +1,6 @@
 # Broadcom SAI modules
 
-BRCM_OPENNSL_KERNEL_VERSION = 13.2.0.0
+BRCM_OPENNSL_KERNEL_VERSION = 13.2.1.0
 
 BRCM_OPENNSL_KERNEL = opennsl-modules_$(BRCM_OPENNSL_KERNEL_VERSION)_amd64.deb
 $(BRCM_OPENNSL_KERNEL)_SRC_PATH = $(PLATFORM_PATH)/saibcm-modules

@@ -1,6 +1,6 @@
-LIBSAIBCM_XGS_VERSION = 13.2.0.7
+LIBSAIBCM_XGS_VERSION = 13.2.1.0
 LIBSAIBCM_DNX_VERSION = 12.3.3.2
-LIBSAIBCM_XGS_BRANCH_NAME = SAI_13.2.0_GA
+LIBSAIBCM_XGS_BRANCH_NAME = SAI_13.2.1_EA
 LIBSAIBCM_DNX_BRANCH_NAME = SAI_12.3.0_GA
 LIBSAIBCM_XGS_URL_PREFIX = "https://sonicstorage.blob.core.windows.net/public/sai/sai-broadcom/$(LIBSAIBCM_XGS_BRANCH_NAME)/$(LIBSAIBCM_XGS_VERSION)/xgs"
 LIBSAIBCM_DNX_URL_PREFIX = "https://sonicstorage.blob.core.windows.net/public/sai/sai-broadcom/$(LIBSAIBCM_DNX_BRANCH_NAME)/$(LIBSAIBCM_DNX_VERSION)/dnx"

@@ -1,3 +1,9 @@
+opennsl (13.2.1.0) unstable; urgency=medium
+
+  * Update to Broadcom SAI 13.2.1.0
+
+ -- Ziting Guo <zitingguo@microsoft.com> Wed, 25 Jun 2025 05:46:10 +0000
+
 opennsl (13.2.0.0) unstable; urgency=medium
 
   * Update to Broadcom SAI 13.2.0.0

@@ -58,11 +58,12 @@ BCMGENL_BLDDIR := $(OUTPUT_DIR)/bcmgenl
 GENL_PACKET_BLDDIR := $(OUTPUT_DIR)/genl-packet
 EDK_BLDDIR := $(OUTPUT_DIR)/edk
 PTPCLOCK_BLDDIR := $(OUTPUT_DIR)/ptpclock
+ST_BLDDIR := $(OUTPUT_DIR)/st
 
 LKM_CFLAGS += -UNGKNET_NETIF_MAX -DNGKNET_NETIF_MAX=1056 -UNGKNET_FILTER_MAX -DNGKNET_FILTER_MAX=1025
 export LKM_CFLAGS
 
-KMODS := bde knet knetcb genl-packet bcmgenl edk ptpclock
+KMODS := bde knet knetcb genl-packet bcmgenl edk ptpclock st
 
 kmod: $(KMODS)
 
@@ -108,6 +109,12 @@ ptpclock: bde knet edk
 		LKM_BLDDIR=$(PTPCLOCK_BLDDIR) $(TARGET)
 	ln -sf $(PTPCLOCK_BLDDIR)/*.ko $(OUTPUT_DIR)
 
+st: bde
+	$(MAKE) -C $(SDK)/linux/st SDK=$(SDK) \
+		KBUILD_EXTRA_SYMBOLS=$(BDE_BLDDIR)/Module.symvers \
+		LKM_BLDDIR=$(ST_BLDDIR) $(TARGET)
+	ln -sf $(ST_BLDDIR)/*.ko $(OUTPUT_DIR)
+
 clean:
 	$(MAKE) kmod TARGET=$@
 	rm -f $(OUTPUT_DIR)/*.ko

@@ -0,0 +1,75 @@
+/*! \file ngst_ioctl.h
+ *
+ * NGST device I/O control definitions.
+ *
+ * This file is intended for use in both kernel mode and user mode.
+ *
+ * IMPORTANT!
+ * All shared structures must be properly 64-bit aligned.
+ *
+ */
+/*
+ * Copyright 2018-2025 Broadcom. All rights reserved.
+ * The term 'Broadcom' refers to Broadcom Inc. and/or its subsidiaries.
+ * 
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License 
+ * version 2 as published by the Free Software Foundation.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * A copy of the GNU General Public License version 2 (GPLv2) can
+ * be found in the LICENSES folder.
+ */
+
+#ifndef NGST_IOCTL_H
+#define NGST_IOCTL_H
+
+#include <linux/types.h>
+#include <linux/ioctl.h>
+
+/*! Module information */
+#define NGST_MODULE_NAME       "linux_ngst"
+#define NGST_MODULE_MAJOR      61
+
+/*! LUST IOCTL command magic. */
+#define NGST_IOC_MAGIC 'x'
+
+/*!
+ * \name IOCTL commands for the NGST kernel module.
+ * \anchor NGST_IOC_xxx
+ */
+
+/*! \{ */
+
+/*! Set/Get ST DMA memory information. */
+#define NGST_IOC_DMA_INFO  _IOWR(NGST_IOC_MAGIC, 0, struct ngst_ioc_dma_info_s)
+
+/*! \} */
+
+/*! IOCTL command return code for success. */
+#define NGST_IOC_SUCCESS       0
+
+/*! Get ST DMA information */
+struct ngst_ioc_dma_info_s {
+
+    /*! Unit */
+    __u32 unit;
+
+    /*! Virtual address */
+    __u64 vaddr;
+
+    /*! Physical address */
+    __u64 paddr;
+
+    /*! Number of DMA chunks */
+    __u32 chunk_cnt;
+
+    /*! DMA pool size */
+    __u32 size;
+};
+
+#endif /* NGST_IOCTL_H */
@@ -0,0 +1,44 @@
+/*! \file ngst_netlink.h
+ *
+ * NGST device Netlink message definitions.
+ *
+ * This file is intended for use in both kernel mode and user mode.
+ *
+ * IMPORTANT!
+ * All shared structures must be properly 64-bit aligned.
+ *
+ */
+/*
+ * Copyright 2018-2025 Broadcom. All rights reserved.
+ * The term 'Broadcom' refers to Broadcom Inc. and/or its subsidiaries.
+ * 
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License 
+ * version 2 as published by the Free Software Foundation.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * A copy of the GNU General Public License version 2 (GPLv2) can
+ * be found in the LICENSES folder.
+ */
+
+#ifndef NGST_NETLINK_H
+#define NGST_NETLINK_H
+
+#include <linux/types.h>
+
+#define NGST_NETLINK_PROTOCOL 17
+
+#define NGST_NL_MSG_TYPE_ST_DATA_REQ        1
+#define NGST_NL_MSG_TYPE_ST_DATA_NOT_READY  2
+#define NGST_NL_MSG_TYPE_ST_DATA_RSP        3
+
+struct ngst_nl_msg_hdr_s {
+    __u32 unit;
+    __u32 msg_type;
+};
+
+#endif /* NGST_NETLINK_H */
@@ -0,0 +1,27 @@
+# -*- Kbuild -*-
+#
+# Linux Streaming Telemetry kernel module.
+#
+# Copyright 2018-2025 Broadcom. All rights reserved.
+# The term 'Broadcom' refers to Broadcom Inc. and/or its subsidiaries.
+# 
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License 
+# version 2 as published by the Free Software Foundation.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# A copy of the GNU General Public License version 2 (GPLv2) can
+# be found in the LICENSES folder.
+#
+
+obj-m := linux_ngst.o
+
+ccflags-y := $(LKM_CFLAGS) $(LKM_CPPFLAGS) \
+             -I$(SDK)/shr/include \
+             -I$(SDK)/linux/include \
+
+linux_ngst-y := ngst_main.o
@@ -0,0 +1,32 @@
+#
+# Copyright 2018-2025 Broadcom. All rights reserved.
+# The term 'Broadcom' refers to Broadcom Inc. and/or its subsidiaries.
+# 
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License 
+# version 2 as published by the Free Software Foundation.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# A copy of the GNU General Public License version 2 (GPLv2) can
+# be found in the LICENSES folder.
+#
+# Linux Streaming Telemetry kernel module.
+#
+
+include Kbuild
+
+ifeq ($(KERNELRELEASE),)
+
+MOD_NAME = linux_ngst
+
+include $(SDK)/make/lkm.mk
+
+endif
+
+.PHONY: distclean
+
+distclean::