Imported Upstream version 17.05

[deb_dpdk.git] / drivers / event / octeontx / rte_pmd_octeontx_ssovf.h

diff --git a/drivers/event/octeontx/rte_pmd_octeontx_ssovf.h b/drivers/event/octeontx/rte_pmd_octeontx_ssovf.h
new file mode 100644 (file)
index 0000000..3da7cfd
--- /dev/null
+++ b/drivers/event/octeontx/rte_pmd_octeontx_ssovf.h
@@ -0,0 +1,61 @@
+/*
+ *   BSD LICENSE
+ *
+ *   Copyright (C) Cavium networks Ltd. 2017.
+ *
+ *   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 Cavium networks 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 __RTE_PMD_OCTEONTX_SSOVF_H__
+#define __RTE_PMD_OCTEONTX_SSOVF_H__
+
+#include <rte_common.h>
+
+struct octeontx_ssovf_info {
+       uint16_t domain; /* Domain id */
+       uint8_t total_ssovfs; /* Total sso groups available in domain */
+       uint8_t total_ssowvfs;/* Total sso hws available in domain */
+};
+
+enum octeontx_ssovf_type {
+       OCTEONTX_SSO_GROUP, /* SSO group vf */
+       OCTEONTX_SSO_HWS,  /* SSO hardware workslot vf */
+};
+
+struct octeontx_mbox_hdr {
+       uint16_t vfid;  /* VF index or pf resource index local to the domain */
+       uint8_t coproc; /* Coprocessor id */
+       uint8_t msg;    /* Message id */
+       uint8_t res_code; /* Functional layer response code */
+};
+
+int octeontx_ssovf_info(struct octeontx_ssovf_info *info);
+void *octeontx_ssovf_bar(enum octeontx_ssovf_type, uint8_t id, uint8_t bar);
+int octeontx_ssovf_mbox_send(struct octeontx_mbox_hdr *hdr,
+               void *txdata, uint16_t txlen, void *rxdata, uint16_t rxlen);
+
+#endif /* __RTE_PMD_OCTEONTX_SSOVF_H__ */