diff options
Diffstat (limited to 'drivers/bus/fslmc/mc/fsl_dpci_cmd.h')
| -rw-r--r-- | drivers/bus/fslmc/mc/fsl_dpci_cmd.h | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/drivers/bus/fslmc/mc/fsl_dpci_cmd.h b/drivers/bus/fslmc/mc/fsl_dpci_cmd.h new file mode 100644 index 00000000..6d4e2730 --- /dev/null +++ b/drivers/bus/fslmc/mc/fsl_dpci_cmd.h @@ -0,0 +1,147 @@ +/*- + * 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. + * + * 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_DPCI_CMD_H +#define _FSL_DPCI_CMD_H + +/* DPCI Version */ +#define DPCI_VER_MAJOR 3 +#define DPCI_VER_MINOR 3 + +/* Command IDs */ +#define DPCI_CMDID_CLOSE 0x8001 +#define DPCI_CMDID_OPEN 0x8071 +#define DPCI_CMDID_CREATE 0x9072 +#define DPCI_CMDID_DESTROY 0x9871 +#define DPCI_CMDID_GET_API_VERSION 0xa071 + +#define DPCI_CMDID_ENABLE 0x0021 +#define DPCI_CMDID_DISABLE 0x0031 +#define DPCI_CMDID_GET_ATTR 0x0041 +#define DPCI_CMDID_RESET 0x0051 +#define DPCI_CMDID_IS_ENABLED 0x0061 + +#define DPCI_CMDID_SET_IRQ_ENABLE 0x0121 +#define DPCI_CMDID_GET_IRQ_ENABLE 0x0131 +#define DPCI_CMDID_SET_IRQ_MASK 0x0141 +#define DPCI_CMDID_GET_IRQ_MASK 0x0151 +#define DPCI_CMDID_GET_IRQ_STATUS 0x0161 +#define DPCI_CMDID_CLEAR_IRQ_STATUS 0x0171 + +#define DPCI_CMDID_SET_RX_QUEUE 0x0e01 +#define DPCI_CMDID_GET_LINK_STATE 0x0e11 +#define DPCI_CMDID_GET_PEER_ATTR 0x0e21 +#define DPCI_CMDID_GET_RX_QUEUE 0x0e31 +#define DPCI_CMDID_GET_TX_QUEUE 0x0e41 +#define DPCI_CMDID_SET_OPR 0x0e51 +#define DPCI_CMDID_GET_OPR 0x0e61 + +/* cmd, param, offset, width, type, arg_name */ +#define DPCI_CMD_OPEN(cmd, dpci_id) \ + MC_CMD_OP(cmd, 0, 0, 32, int, dpci_id) + +/* cmd, param, offset, width, type, arg_name */ +#define DPCI_CMD_CREATE(cmd, cfg) \ +do { \ + MC_CMD_OP(cmd, 0, 0, 8, uint8_t, cfg->num_of_priorities);\ + MC_CMD_OP(cmd, 2, 0, 32, uint32_t, cfg->options);\ +} while (0) + +/* cmd, param, offset, width, type, arg_name */ +#define DPCI_RSP_IS_ENABLED(cmd, en) \ + MC_RSP_OP(cmd, 0, 0, 1, int, en) + +/* cmd, param, offset, width, type, arg_name */ +#define DPCI_RSP_GET_ATTRIBUTES(cmd, attr) \ +do { \ + MC_RSP_OP(cmd, 0, 0, 32, int, (attr)->id);\ + MC_RSP_OP(cmd, 0, 48, 8, uint8_t, (attr)->num_of_priorities);\ +} while (0) + +/* cmd, param, offset, width, type, arg_name */ +#define DPCI_RSP_GET_PEER_ATTR(cmd, attr) \ +do { \ + MC_RSP_OP(cmd, 0, 0, 32, int, attr->peer_id);\ + MC_RSP_OP(cmd, 1, 0, 8, uint8_t, attr->num_of_priorities);\ +} while (0) + +/* cmd, param, offset, width, type, arg_name */ +#define DPCI_RSP_GET_LINK_STATE(cmd, up) \ + MC_RSP_OP(cmd, 0, 0, 1, int, up) + +/* cmd, param, offset, width, type, arg_name */ +#define DPCI_CMD_SET_RX_QUEUE(cmd, priority, cfg) \ +do { \ + MC_CMD_OP(cmd, 0, 0, 32, int, cfg->dest_cfg.dest_id);\ + MC_CMD_OP(cmd, 0, 32, 8, uint8_t, cfg->dest_cfg.priority);\ + MC_CMD_OP(cmd, 0, 40, 8, uint8_t, priority);\ + MC_CMD_OP(cmd, 0, 48, 4, enum dpci_dest, cfg->dest_cfg.dest_type);\ + MC_CMD_OP(cmd, 1, 0, 64, uint64_t, cfg->user_ctx);\ + MC_CMD_OP(cmd, 2, 0, 32, uint32_t, cfg->options);\ +} while (0) + +/* cmd, param, offset, width, type, arg_name */ +#define DPCI_CMD_GET_RX_QUEUE(cmd, priority) \ + MC_CMD_OP(cmd, 0, 40, 8, uint8_t, priority) + +/* cmd, param, offset, width, type, arg_name */ +#define DPCI_RSP_GET_RX_QUEUE(cmd, attr) \ +do { \ + MC_RSP_OP(cmd, 0, 0, 32, int, attr->dest_cfg.dest_id);\ + MC_RSP_OP(cmd, 0, 32, 8, uint8_t, attr->dest_cfg.priority);\ + MC_RSP_OP(cmd, 0, 48, 4, enum dpci_dest, attr->dest_cfg.dest_type);\ + MC_RSP_OP(cmd, 1, 0, 8, uint64_t, attr->user_ctx);\ + MC_RSP_OP(cmd, 2, 0, 32, uint32_t, attr->fqid);\ +} while (0) + +/* cmd, param, offset, width, type, arg_name */ +#define DPCI_CMD_GET_TX_QUEUE(cmd, priority) \ + MC_CMD_OP(cmd, 0, 40, 8, uint8_t, priority) + +/* cmd, param, offset, width, type, arg_name */ +#define DPCI_RSP_GET_TX_QUEUE(cmd, attr) \ + MC_RSP_OP(cmd, 0, 32, 32, uint32_t, attr->fqid) + +/* cmd, param, offset, width, type, arg_name */ +#define DPCI_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) + +#endif /* _FSL_DPCI_CMD_H */ |