Imported Upstream version 16.04

[deb_dpdk.git] / app / test / virtual_pmd.h

diff --git a/app/test/virtual_pmd.h b/app/test/virtual_pmd.h
new file mode 100644 (file)
index 0000000..de00188
--- /dev/null
+++ b/app/test/virtual_pmd.h
@@ -0,0 +1,104 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+ *   All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __VIRTUAL_ETHDEV_H_
+#define __VIRTUAL_ETHDEV_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <rte_ether.h>
+
+int
+virtual_ethdev_init(void);
+
+int
+virtual_ethdev_create(const char *name, struct ether_addr *mac_addr,
+               uint8_t socket_id, uint8_t isr_support);
+
+void
+virtual_ethdev_set_link_status(uint8_t port_id, uint8_t link_status);
+
+void
+virtual_ethdev_simulate_link_status_interrupt(uint8_t port_id,
+               uint8_t link_status);
+
+int
+virtual_ethdev_add_mbufs_to_rx_queue(uint8_t port_id,
+               struct rte_mbuf **pkts_burst, int burst_length);
+
+int
+virtual_ethdev_get_mbufs_from_tx_queue(uint8_t port_id,
+               struct rte_mbuf **pkt_burst, int burst_length);
+
+/** Control methods for the dev_ops functions pointer to control the behavior
+ *  of the Virtual PMD */
+
+void
+virtual_ethdev_start_fn_set_success(uint8_t port_id, uint8_t success);
+
+void
+virtual_ethdev_stop_fn_set_success(uint8_t port_id, uint8_t success);
+
+void
+virtual_ethdev_configure_fn_set_success(uint8_t port_id, uint8_t success);
+
+void
+virtual_ethdev_rx_queue_setup_fn_set_success(uint8_t port_id, uint8_t success);
+
+void
+virtual_ethdev_tx_queue_setup_fn_set_success(uint8_t port_id, uint8_t success);
+
+void
+virtual_ethdev_link_update_fn_set_success(uint8_t port_id, uint8_t success);
+
+void
+virtual_ethdev_rx_burst_fn_set_success(uint8_t port_id, uint8_t success);
+
+void
+virtual_ethdev_tx_burst_fn_set_success(uint8_t port_id, uint8_t success);
+
+/* if a value greater than zero is set for packet_fail_count then virtual
+ * device tx burst function will fail that many packet from burst or all
+ * packets if packet_fail_count is greater than the number of packets in the
+ * burst */
+void
+virtual_ethdev_tx_burst_fn_set_tx_pkt_fail_count(uint8_t port_id,
+               uint8_t packet_fail_count);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __VIRTUAL_ETHDEV_H_ */