Imported Upstream version 17.05

[deb_dpdk.git] / drivers / bus / fslmc / mc / fsl_dpbp_cmd.h

diff --git a/drivers/bus/fslmc/mc/fsl_dpbp_cmd.h b/drivers/bus/fslmc/mc/fsl_dpbp_cmd.h
new file mode 100644 (file)
index 0000000..1428dc6
--- /dev/null
+++ b/drivers/bus/fslmc/mc/fsl_dpbp_cmd.h
@@ -0,0 +1,88 @@
+/*-
+ * This file is provided under a dual BSD/GPLv2 license. When using or
+ * redistributing this file, you may do so under either license.
+ *
+ *   BSD LICENSE
+ *
+ * Copyright 2013-2016 Freescale Semiconductor Inc.
+ * Copyright (c) 2016 NXP.
+ *
+ * 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 the above-listed copyright holders nor the
+ * names of any contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *   GPL LICENSE SUMMARY
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * 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 HOLDERS 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 _FSL_DPBP_CMD_H
+#define _FSL_DPBP_CMD_H
+
+/* DPBP Version */
+#define DPBP_VER_MAJOR                         3
+#define DPBP_VER_MINOR                         2
+
+/* Command IDs */
+#define DPBP_CMDID_CLOSE                        0x8001
+#define DPBP_CMDID_OPEN                         0x8041
+#define DPBP_CMDID_CREATE                       0x9041
+#define DPBP_CMDID_DESTROY                      0x9841
+#define DPBP_CMDID_GET_API_VERSION              0xa041
+
+#define DPBP_CMDID_ENABLE                       0x0021
+#define DPBP_CMDID_DISABLE                      0x0031
+#define DPBP_CMDID_GET_ATTR                     0x0041
+#define DPBP_CMDID_RESET                        0x0051
+#define DPBP_CMDID_IS_ENABLED                   0x0061
+
+#define DPBP_CMDID_GET_FREE_BUFFERS_NUM         0x1b21
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPBP_CMD_OPEN(cmd, dpbp_id) \
+       MC_CMD_OP(cmd, 0, 0,  32, int,      dpbp_id)
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPBP_RSP_IS_ENABLED(cmd, en) \
+       MC_RSP_OP(cmd, 0, 0,  1,  int,      en)
+
+/*                cmd, param, offset, width, type,     arg_name */
+#define DPBP_RSP_GET_ATTRIBUTES(cmd, attr) \
+do { \
+       MC_RSP_OP(cmd, 0, 16, 16, uint16_t, (attr)->bpid); \
+       MC_RSP_OP(cmd, 0, 32, 32, int,      (attr)->id);\
+} while (0)
+
+/*                cmd, param, offset, width, type,      arg_name */
+#define DPBP_RSP_GET_API_VERSION(cmd, major, minor) \
+do { \
+       MC_RSP_OP(cmd, 0, 0,  16, uint16_t, major);\
+       MC_RSP_OP(cmd, 0, 16, 16, uint16_t, minor);\
+} while (0)
+
+/*                cmd, param, offset, width, type, arg_name */
+#define DPBP_RSP_GET_NUM_FREE_BUFS(cmd, num_free_bufs) \
+       MC_RSP_OP(cmd, 0, 0,  32, uint32_t, num_free_bufs)
+
+#endif /* _FSL_DPBP_CMD_H */