ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/linux/net/smc/smc_pnet.h b/marvell/linux/net/smc/smc_pnet.h
new file mode 100644
index 0000000..4564e4d
--- /dev/null
+++ b/marvell/linux/net/smc/smc_pnet.h
@@ -0,0 +1,50 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Shared Memory Communications over RDMA (SMC-R) and RoCE
+ *
+ * PNET table queries
+ *
+ * Copyright IBM Corp. 2016
+ *
+ * Author(s): Thomas Richter <tmricht@linux.vnet.ibm.com>
+ */
+
+#ifndef _SMC_PNET_H
+#define _SMC_PNET_H
+
+#if IS_ENABLED(CONFIG_HAVE_PNETID)
+#include <asm/pnet.h>
+#endif
+
+struct smc_ib_device;
+struct smcd_dev;
+struct smc_init_info;
+
+/**
+ * struct smc_pnettable - SMC PNET table anchor
+ * @lock: Lock for list action
+ * @pnetlist: List of PNETIDs
+ */
+struct smc_pnettable {
+ rwlock_t lock;
+ struct list_head pnetlist;
+};
+
+static inline int smc_pnetid_by_dev_port(struct device *dev,
+ unsigned short port, u8 *pnetid)
+{
+#if IS_ENABLED(CONFIG_HAVE_PNETID)
+ return pnet_id_by_dev_port(dev, port, pnetid);
+#else
+ return -ENOENT;
+#endif
+}
+
+int smc_pnet_init(void) __init;
+int smc_pnet_net_init(struct net *net);
+void smc_pnet_exit(void);
+void smc_pnet_net_exit(struct net *net);
+void smc_pnet_find_roce_resource(struct sock *sk, struct smc_init_info *ini);
+void smc_pnet_find_ism_resource(struct sock *sk, struct smc_init_info *ini);
+
+#endif