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111 lines
3.5 KiB
C
111 lines
3.5 KiB
C
/*
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* Copyright (c) 2020 Bouffalolab.
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*
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* This file is part of
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* *** Bouffalolab Software Dev Kit ***
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* (see www.bouffalolab.com).
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of Bouffalo Lab nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __RWNX_CMDS_H__
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#define __RWNX_CMDS_H__
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#include "list.h"
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#include "lmac_types.h"
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#include "lmac_msg.h"
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#include "ipc_shared.h"
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#include "os_hal.h"
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#define BIT(n) (0x1U << (n))
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#define RWNX_CMD_FLAG_NONBLOCK BIT(0)
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#define RWNX_CMD_FLAG_REQ_CFM BIT(1)
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#define RWNX_CMD_FLAG_WAIT_PUSH BIT(2)
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#define RWNX_CMD_FLAG_WAIT_ACK BIT(3)
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#define RWNX_CMD_FLAG_WAIT_CFM BIT(4)
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#define RWNX_CMD_FLAG_DONE BIT(5)
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/**
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****************************************************************************************
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*
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* @file bl_cmds.h
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* Copyright (C) Bouffalo Lab 2016-2018
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*
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****************************************************************************************
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*/
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#define RWNX_CMD_WAIT_COMPLETE(flags) \
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(!(flags & (RWNX_CMD_FLAG_WAIT_ACK | RWNX_CMD_FLAG_WAIT_CFM)))
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#if 1
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#define RWNX_80211_CMD_TIMEOUT_MS (1000 * 1000)
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#else
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#define RWNX_80211_CMD_TIMEOUT_MS 300
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#endif
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//TODO fix the follow ugly declare
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struct bl_hw;
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struct bl_cmd;
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typedef int (*msg_cb_fct)(struct bl_hw *bl_hw, struct bl_cmd *cmd, struct ipc_e2a_msg *msg);
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#define RWNX_CMD_MAX_QUEUED 8
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struct bl_cmd {
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struct list_head list;
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lmac_msg_id_t id;
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lmac_msg_id_t reqid;
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struct lmac_msg *a2e_msg;
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char *e2a_msg;
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u32 tkn;
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u16 flags;
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os_event_t complete;
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u32 result;
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};
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enum bl_cmd_mgr_state {
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RWNX_CMD_MGR_STATE_DEINIT,
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RWNX_CMD_MGR_STATE_INITED,
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RWNX_CMD_MGR_STATE_CRASHED,
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};
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struct bl_cmd_mgr {
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enum bl_cmd_mgr_state state;
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u32 next_tkn;
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u32 queue_sz;
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u32 max_queue_sz;
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struct list_head cmds;
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os_mutex_t lock;
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int (*queue)(struct bl_cmd_mgr *, struct bl_cmd *);
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int (*llind)(struct bl_cmd_mgr *, struct bl_cmd *);
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int (*msgind)(struct bl_cmd_mgr *, struct ipc_e2a_msg *, msg_cb_fct);
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void (*print)(struct bl_cmd_mgr *);
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void (*drain)(struct bl_cmd_mgr *);
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};
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void bl_cmd_mgr_init(struct bl_cmd_mgr *cmd_mgr);
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#endif
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