8f34c2760d
project:cfg:BoardConfig_IPC: Added fastboot BoardConfig file and firmware post-scripts, distinguishing between the BoardConfigs for Luckfox Pico Pro and Luckfox Pico Max. project:app: Added fastboot_client and rk_smart_door for quick boot applications; updated rkipc app to adapt to the latest media library. media:samples: Added more usage examples. media:rockit: Fixed bugs; removed support for retrieving data frames from VPSS. media:isp: Updated rkaiq library and related tools to support connection to RKISP_Tuner. sysdrv:Makefile: Added support for compiling drv_ko on Luckfox Pico Ultra W using Ubuntu; added support for custom root filesystem. sysdrv:tools:board: Updated Buildroot optional mirror sources, updated some software versions, and stored device tree files and configuration files that undergo multiple modifications for U-Boot and kernel separately. sysdrv:source:mcu: Used RISC-V MCU SDK with RT-Thread system, mainly for initializing camera AE during quick boot. sysdrv:source:uboot: Added support for fastboot; added high baud rate DDR bin for serial firmware upgrades. sysdrv:source:kernel: Upgraded to version 5.10.160; increased NPU frequency for RV1106G3; added support for fastboot. Signed-off-by: luckfox-eng29 <eng29@luckfox.com>
190 lines
6.8 KiB
C
190 lines
6.8 KiB
C
/*
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* Copyright (c) 2021 iComm-semi Ltd.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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/*
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* IPC utility function declarations
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*/
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#ifndef __FMAC_UTILS_H__
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#define __FMAC_UTILS_H__
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/*******************************************************************************
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* Include Files
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******************************************************************************/
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#include <linux/dma-mapping.h>
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#include <linux/skbuff.h>
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#include "lmac_msg.h"
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#include "ipc_host.h"
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#include "fmac_cmds.h"
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/*******************************************************************************
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* Defines
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******************************************************************************/
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/**
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****************************************************************************************
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* @brief This function sets a value of a bit field inside an array of bits,
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* represented as an array of bytes.
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* @param[in] array Array of bits
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* @param[in] lsb Position of the LSB of the field inside the array of bits
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* @param[in] width Width of the field
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* @param[in] val Value to be set
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****************************************************************************************
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*/
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__INLINE void _ssv_co_val_set(u8 array[], int lsb, int width, u8 val)
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{
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int msb = lsb + width - 1;
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int l_byte_idx = lsb/8;
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int m_byte_idx = msb/8;
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if (m_byte_idx == l_byte_idx)
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{
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u8 mask = CO_BIT(width) - 1;
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int shift = lsb % 8;
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array[l_byte_idx] &= ~(mask << shift);
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array[l_byte_idx] |= (val & mask) << shift;
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}
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else
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{
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u8 l_bits_cnt = m_byte_idx * 8 - lsb;
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u8 l_mask = CO_BIT(l_bits_cnt) - 1;
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u8 m_mask = CO_BIT(width - l_bits_cnt) - 1;
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int l_shift = lsb % 8;
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array[l_byte_idx] &= ~(l_mask << l_shift);
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array[m_byte_idx] &= ~m_mask;
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array[l_byte_idx] |= (val & l_mask) << l_shift;
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array[m_byte_idx] |= (val >> l_bits_cnt) & m_mask;
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}
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}
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/**
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****************************************************************************************
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* @brief This function sets a specific bit position inside an array of bits, represented
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* as an array of bytes.
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* @param[in] array Array of bits
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* @param[in] pos Bit position to be set
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****************************************************************************************
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*/
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__INLINE void _ssv_co_bit_set(u8 array[], u8 pos)
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{
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array[pos / 8] |= CO_BIT(pos % 8);
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}
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/*******************************************************************************
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* Enumerations
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******************************************************************************/
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enum ssv_dev_flag {
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SSV_DEV_RESTARTING,
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SSV_DEV_STACK_RESTARTING,
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SSV_DEV_STARTED,
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};
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/*******************************************************************************
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* Structures
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******************************************************************************/
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struct ssv_dbginfo {
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struct mutex mutex;
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struct dbg_debug_dump_tag *buf;
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dma_addr_t dma_addr;
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int bufsz;
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};
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/*
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* Structure used to store information regarding Debug msg buffers in the driver
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*/
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struct ssv_dbg_elem {
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struct ipc_dbg_msg *dbgbuf_ptr;
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dma_addr_t dma_addr;
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};
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/*******************************************************************************
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* Variables
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******************************************************************************/
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/*******************************************************************************
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* Functions
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******************************************************************************/
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/**
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******************************************************************************
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* @brief Initialize IPC interface.
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*
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* This function initializes IPC interface by registering callbacks, setting
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* shared memory area and calling IPC Init function.
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*
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* This function should be called only once during driver's lifetime.
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*
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* @param[in] sc Pointer to main structure storing all the
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* relevant information
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* @param[in] ipc_shared_mem
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*
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******************************************************************************
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*/
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int ssv_ipc_init(struct ssv_softc *sc);
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/**
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******************************************************************************
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* @brief Release IPC interface.
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*
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* @param[in] sc Pointer to main structure storing all the relevant
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* information
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*
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******************************************************************************
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*/
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void ssv_ipc_deinit(struct ssv_softc *sc);
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/**
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******************************************************************************
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* @brief Function called upon DBG_ERROR_IND message reception.
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* This function triggers the UMH script call that will indicate to the user
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* space the error that occurred and stored the debug dump. Once the UMH script
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* is executed, the ssv_umh_done function has to be called.
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*
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* @param[in] sc Pointer to main structure storing all the relevant
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* information
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*
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******************************************************************************
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*/
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void ssv_error_ind(struct ssv_softc *sc);
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void ssv_chanctx_link(struct ssv_vif *vif, u8 idx,
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struct cfg80211_chan_def *chandef);
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void ssv_chanctx_unlink(struct ssv_vif *vif);
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int ssv_chanctx_valid(struct ssv_softc *sc, u8 idx);
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struct ssv_sta *ssv_get_sta(struct ssv_softc *sc, const u8 *mac_addr);
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void ssv_rxtput_calculation(struct ssv_softc *sc, u32 len, u32 seq_no);
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void ssv_hex_dump(unsigned char *data, int len);
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int ssv_xmit_deauth_frame(struct ssv_softc *sc, struct ssv_vif *vif, struct ssv_sta *sta,
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u8 *da, u8 *sa, u8 *bssid, u16 reason);
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struct sk_buff *ssv_build_nulldata_frame(u8 *da, u8 *sa, u8 *bssid, bool qos, bool fromds);
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int ssv_fmac_hci_tx(struct ssv_softc *sc, struct sk_buff *skb, int txqid,
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bool force_trigger,u32 tx_flags);
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enum data_frame_types ssv_get_data_frame_type(struct sk_buff *skb);
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#ifdef CONFIG_SSV_CHANNEL_FOLLOW
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void ssv_channel_switch_check(struct ssv_softc *sc, u16 freq, enum nl80211_channel_type chann_type);
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#endif /*CONFIG_SSV_CHANNEL_FOLLOW */
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void ssv6xxx_fw_reset_send_deauth_check(struct ssv_softc *sc, struct ssv_vif *vif);
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#endif /* __FMAC_UTILS_H__ */
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