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-rw-r--r--net/smc/smc_netlink.h34
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diff --git a/net/smc/smc_netlink.h b/net/smc/smc_netlink.h
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index 000000000..e8c6c3f0e
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+++ b/net/smc/smc_netlink.h
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+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Shared Memory Communications over RDMA (SMC-R) and RoCE
+ *
+ * SMC Generic netlink operations
+ *
+ * Copyright IBM Corp. 2020
+ *
+ * Author(s): Guvenc Gulce <guvenc@linux.ibm.com>
+ */
+
+#ifndef _SMC_NETLINK_H
+#define _SMC_NETLINK_H
+
+#include <net/netlink.h>
+#include <net/genetlink.h>
+
+extern struct genl_family smc_gen_nl_family;
+
+extern const struct nla_policy smc_gen_ueid_policy[];
+
+struct smc_nl_dmp_ctx {
+ int pos[3];
+};
+
+static inline struct smc_nl_dmp_ctx *smc_nl_dmp_ctx(struct netlink_callback *c)
+{
+ return (struct smc_nl_dmp_ctx *)c->ctx;
+}
+
+int smc_nl_init(void) __init;
+void smc_nl_exit(void);
+
+#endif