update source to Ceph Pacific 16.2.2

[ceph.git] / ceph / src / spdk / dpdk / drivers / common / octeontx2 / otx2_irq.h

diff --git a/ceph/src/spdk/dpdk/drivers/common/octeontx2/otx2_irq.h b/ceph/src/spdk/dpdk/drivers/common/octeontx2/otx2_irq.h
new file mode 100644 (file)
index 0000000..0683cf5
--- /dev/null
+++ b/ceph/src/spdk/dpdk/drivers/common/octeontx2/otx2_irq.h
@@ -0,0 +1,28 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(C) 2019 Marvell International Ltd.
+ */
+
+#ifndef _OTX2_IRQ_H_
+#define _OTX2_IRQ_H_
+
+#include <rte_pci.h>
+#include <rte_interrupts.h>
+
+#include "otx2_common.h"
+
+typedef struct {
+/* 128 devices translate to two 64 bits dwords */
+#define MAX_VFPF_DWORD_BITS 2
+       uint64_t bits[MAX_VFPF_DWORD_BITS];
+} otx2_intr_t;
+
+__rte_internal
+int otx2_register_irq(struct rte_intr_handle *intr_handle,
+                     rte_intr_callback_fn cb, void *data, unsigned int vec);
+__rte_internal
+void otx2_unregister_irq(struct rte_intr_handle *intr_handle,
+                        rte_intr_callback_fn cb, void *data, unsigned int vec);
+__rte_internal
+int otx2_disable_irqs(struct rte_intr_handle *intr_handle);
+
+#endif /* _OTX2_IRQ_H_ */