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path: root/drivers/net/ethernet/pensando/ionic/ionic_bus.h
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Diffstat (limited to 'drivers/net/ethernet/pensando/ionic/ionic_bus.h')
-rw-r--r--drivers/net/ethernet/pensando/ionic/ionic_bus.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_bus.h b/drivers/net/ethernet/pensando/ionic/ionic_bus.h
new file mode 100644
index 000000000000..2f4d08c64910
--- /dev/null
+++ b/drivers/net/ethernet/pensando/ionic/ionic_bus.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright(c) 2017 - 2019 Pensando Systems, Inc */
+
+#ifndef _IONIC_BUS_H_
+#define _IONIC_BUS_H_
+
+int ionic_bus_get_irq(struct ionic *ionic, unsigned int num);
+const char *ionic_bus_info(struct ionic *ionic);
+int ionic_bus_alloc_irq_vectors(struct ionic *ionic, unsigned int nintrs);
+void ionic_bus_free_irq_vectors(struct ionic *ionic);
+int ionic_bus_register_driver(void);
+void ionic_bus_unregister_driver(void);
+void __iomem *ionic_bus_map_dbpage(struct ionic *ionic, int page_num);
+void ionic_bus_unmap_dbpage(struct ionic *ionic, void __iomem *page);
+
+#endif /* _IONIC_BUS_H_ */