uisrc‑lab‑xlnx ZU2CG开发板移植AIC8800无线驱动

米联客-老师 · 发表于昨天 14:59

uisrc‑lab‑xlnx ZU2CG开发板移植AIC8800无线驱动踩坑记录｜cfg80211未定义、test参数过多

一、环境介绍

• 开发板：F31 2CG（Zynq UltraScale+ MPSoC）

• 工程SDK：uisrc‑lab‑xlnx（自制PetaLinux工程）

• 内核架构：64位 AArch64 CONFIG_ARM64=y

• 驱动：AIC8800 USB无线蓝牙二合一驱动 aic8800_fdrv

• 交叉编译器：aarch64‑linux‑gnu‑

ZU2CG Cortex‑A53硬件支持32/64双模式，本项目使用64位内核。移植AIC8800 USB WiFi驱动遇到两个典型问题：make clean报shell错误；ko编译出来但insmod加载失败，大量cfg80211符号undefined。

二、问题现象

现象1 make clean 报错

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/bin/sh: line 0: test: too many arguments

不阻止编译，但属于Makefile的shell语法bug，需要修复。

现象2 MODPOST大量cfg80211未定义警告

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WARNING: "cfg80211_rx_unprot_mlme_mgmt" [aic8800_fdrv.ko] undefined!
WARNING: "wiphy_new_nm" [aic8800_fdrv.ko] undefined!
WARNING: "cfg80211_scan_done" [aic8800_fdrv.ko] undefined!

可以生成aic8800_fdrv.ko，但是板子insmod直接报错符号找不到，驱动无法使用。

三、确认内核是32还是64位（ZU2CG必做）

ZU2CG硬件A53是64位CPU，但PetaLinux可以配置成32位内核，不能凭硬件判断，看内核源码的.config最准。

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cd ~/uisrc‑lab‑xlnx/sources/kernel
grep -E 'CONFIG_ARM=|CONFIG_ARM64=' .config

• 输出 CONFIG_ARM64=y →64位，ARCH=arm64，工具链aarch64‑linux‑gnu‑

• 输出 CONFIG_ARM=y →32位，ARCH=arm，工具链arm‑linux‑gnueabihf‑

本项目ZU2CG结果：CONFIG_ARM64=y，使用64位编译配置。

开发板端验证：

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uname -m
#aarch64 代表64位；armv7l代表32位

四、根因分析

1. test: too many arguments：AIC8800原始Makefile里旧的shell test判断语法不兼容高版本make，参数解析溢出。

2. cfg80211符号未定义：内核没有把cfg80211/mac80211编译成模块；修改内核配置后没有执行modules_prepare，外部模块拿不到正确符号表。不是架构问题。

五、修复步骤（针对uisrc‑lab‑xlnx ZU2CG）

步骤1 修改aic8800_fdrv/Makefile

1）修复shell test语法报错，找到下面旧代码：

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ifeq ($(shell test $(VERSION) -lt 4 -a "$(CONFIG_VENDOR_RWNX)" = y ; echo $$?),0)
ccflags-y += -DCONFIG_VENDOR_RWNX_VHT_NO80
endif

替换成：

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ifneq ($(shell [ $(VERSION) -lt 4 ] && [ "$(CONFIG_VENDOR_RWNX)" = "y" ] && echo 1 || echo 0),0)
ccflags-y += -DCONFIG_VENDOR_RWNX_VHT_NO80
endif

2）平台段保持ZU2CG 64位配置（不要改成arm）

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ifeq ($(CONFIG_PLATFORM_XILINX_MPSOC), y)
ARCH := arm64
KDIR ?= /home/uisrc/uisrc‑lab‑xlnx/sources/kernel
CROSS_COMPILE := aarch64‑linux‑gnu‑
endif

步骤2 PetaLinux内核打开cfg80211、mac80211模块

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cd ~/uisrc‑lab‑xlnx
petalinux‑config -c kernel

Plain Text

Networking support --->

Wireless  --->
      <M> cfg80211 - wireless configuration API

cfg80211 wireless extensions compatibility
<M> mac80211 - IEEE 802.11 network stack

保存退出，编译内核：

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petalinux‑build -c kernel

校验配置是否真正生效：

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cd sources/kernel
grep -E "CONFIG_CFG80211|CONFIG_MAC80211" .config

预期输出：

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CONFIG_CFG80211=m
CONFIG_MAC80211=m

步骤3 modules_prepare（修改内核配置必须执行）

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cd ~/uisrc‑lab‑xlnx/sources/kernel
make ARCH=arm64 CROSS_COMPILE=aarch64‑linux‑gnu‑ modules_prepare

步骤4 编译AIC8800驱动

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cd ~/uisrc‑lab‑xlnx/sources/kernel/drivers/net/wireless/aic8800/aic8800_fdrv
make clean
make CONFIG_PLATFORM_XILINX_MPSOC=y

六、编译产物校验

1.校验ko架构

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file aic8800_fdrv.ko

正确输出：ELF 64‑bit LSB relocatable, AArch64

2.检查未定义符号

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aarch64‑linux‑gnu‑nm aic8800_fdrv.ko | grep cfg80211

没有大量'U'标记的未定义符号即修复完成。

七、ZU2CG开发板加载驱动要点

1、根文件系统需要包含cfg80211、mac80211模块

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petalinux‑config -c rootfs

勾选：kernel‑modules‑cfg80211，kernel‑modules‑mac80211

2、加载顺序不能颠倒

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insmod cfg80211.ko
insmod mac80211.ko
insmod aic8800_fdrv.ko

3、固件路径

aic8800固件放到板子 /vendor/etc/firmware；没有该目录可以修改Makefile里的CONFIG_AIC_FW_PATH。

4、USB设备树

ZU2CG使用USB外设，确认PS‑USB控制器在设备树中已经使能，否则识别不到AIC8800硬件。

八、ZU2CG踩坑总结

1. ZU2CG（MPSoC）硬件是A53‑64，但内核可以跑32位，一定看内核.config，不要想当然。

2. cfg80211符号未定义，绝大多数情况不是驱动bug，是内核无线模块没有编译为M。

3. 只要修改过kernel .config，编译外部模块前，必须执行modules_prepare。

4. 架构、交叉编译器必须严格匹配：64位内核用arm64 + aarch64‑linux‑gnu‑。

5. 驱动加载顺序：先cfg80211/mac80211，再aic8800_fdrv。

附录：常见排查命令

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#查看内核配置
grep -E 'CONFIG_ARM=|CONFIG_ARM64=' ~/uisrc‑lab‑xlnx/sources/kernel/.config
grep -E "CONFIG_CFG80211|CONFIG_MAC80211" ~/uisrc‑lab‑xlnx/sources/kernel/.config

#校验ko
file aic8800_fdrv.ko
aarch64‑linux‑gnu‑nm aic8800_fdrv.ko | grep cfg80211

#开发板端查看usb设备
lsusb
dmesg | grep usb
dmesg | grep aic

aic8800_fdrv makefile完整代码：

EXTRA_CFLAGS += $(USER_EXTRA_CFLAGS)

EXTRA_CFLAGS += -Wno-implicit-fallthrough

#EXTRA_CFLAGS += -Wno-unused-variable

RWNX_VERS_NUM := 6.4.3.0

CONFIG_AIC8800_WLAN_SUPPORT = m

MODULE_NAME = aic8800_fdrv

CONFIG_COUNTRY_CODE = "00"

# Support of bootrom start

CONFIG_START_FROM_BOOTROM = y

# Support of pmic setting, new version bootrom avaliable

CONFIG_PMIC_SETTING ?=n

# Select 8800DC/DW DCDC_VRF mode, check your board

CONFIG_VRF_DCDC_MODE = y

# ROM patch enabled option

CONFIG_ROM_PATCH_EN ?=y

#

# WAITING FOR KCONFIG {

#

CONFIG_RWNX_SOFTMAC ?= n

CONFIG_RWNX_FULLMAC ?= y

CONFIG_RWNX_FHOST ?= n

#

# DEBUG OPTIONS

CONFIG_RWNX_UM_HELPER_DFLT ?= "/dini/dini_bin/rwnx_umh.sh"

CONFIG_AIC_FW_PATH = "/vendor/etc/firmware"

export CONFIG_AIC_FW_PATH

#

# FW ARCH:

CONFIG_RWNX_SDM ?= n

CONFIG_RWNX_TL4 ?= n

# IPC version

CONFIG_RWNX_OLD_IPC ?= n

# Support of P2P DebugFS for enabling/disabling NoA and OppPS

CONFIG_RWNX_P2P_DEBUGFS ?= y

#

# } // WAITING FOR KCONFIG

#

# Enable A‑MSDU support (need FW support)

## Select this if FW is compiled with AMSDU support

CONFIG_RWNX_SPLIT_TX_BUF ?= n

## Select this TO send AMSDU

CONFIG_RWNX_AMSDUS_TX ?= n

# Enable BFMER support (need FW support)

CONFIG_RWNX_BFMER ?= n

CONFIG_SDIO_SUPPORT =n

CONFIG_USB_SUPPORT =y

CONFIG_RX_REORDER =y

CONFIG_ARP_OFFLOAD =y

CONFIG_USE_5G = y

CONFIG_RADAR_OR_IR_DETECT =n

CONFIG_DOWNLOAD_FW =n

CONFIG_RFTEST=y

CONFIG_USB_BT=y

CONFIG_MAC_RANDOM_IF_NO_MAC_IN_EFUSE = y

CONFIG_WPA3_FOR_OLD_KERNEL = n

CONFIG_HE_FOR_OLD_KERNEL = n

CONFIG_VHT_FOR_OLD_KERNEL = n

# CONFIG_COEX = n for BT_ONLY, CONFIG_COEX =y for combo and sw

CONFIG_COEX = y

CONFIG_ALIGN_8BYTES = y

CONFIG_TXRX_THREAD_PRIO = y

CONFIG_USB_ALIGN_DATA = y

CONFIG_RX_TASKLET = n

CONFIG_TX_TASKLET = n

CONFIG_RX_NETIF_RECV_SKB = y

CONFIG_BR_SUPPORT = n

CONFIG_USB_MSG_OUT_EP = y

CONFIG_USB_MSG_IN_EP = y

CONFIG_USB_RX_REASSEMBLE = n

#DCDW support tx aggr, D80 support both

CONFIG_USB_RX_AGGR = n

CONFIG_USB_TX_AGGR = n

CONFIG_USB_NO_TRANS_DMA_MAP = n

CONFIG_GPIO_WAKEUP = n

CONFIG_CREATE_TRACE_POINTS = n

CONFIG_SUPPORT_REALTIME_CHANGE_MAC = y

CONFIG_USE_USB_ZERO_PACKET = y

CONFIG_DEBUG_FS = n

CONFIG_STA_SCAN_WHEN_P2P_WORKING = y

CONFIG_SET_VENDOR_EXTENSION_IE = n

CONFIG_VENDOR_GPIO = n

CONFIG_FWLOG_EN = n

CONFIG_FOR_IPCAM = n

CONFIG_5M10M = n

# Need to set fw path in BOARD_KERNEL_CMDLINE

CONFIG_USE_FW_REQUEST ?= n

CONFIG_USE_P2P0 = n

CONFIG_ONE_TXQ = n

CONFIG_PER_STA_FC = n

CONFIG_PREALLOC_RX_SKB ?= n

CONFIG_PREALLOC_TXQ ?= y

CONFIG_USE_WIRELESS_EXT = y

CONFIG_DPD = y

CONFIG_FORCE_DPD_CALIB = y

CONFIG_LOFT_CALIB = n

CONFIG_GKI = n

CONFIG_SCHED_SCAN = n

CONFIG_TEMP_COMP = n

CONFIG_POWER_LIMIT = n

CONFIG_EXT_FEM_8800DCDW = n

# CONFIG_MCC = n for sta and p2p concurrent in same channel.

CONFIG_MCC = y

CONFIG_LOAD_BT_PATCH_IN_FDRV = n

ifneq ($(CONFIG_WIRELESS_EXT), y)

CONFIG_USE_WIRELESS_EXT = n

endif

ifeq ($(CONFIG_EXT_FEM_8800DCDW), y)

CONFIG_DPD = n

CONFIG_FORCE_DPD_CALIB = n

CONFIG_LOFT_CALIB = y

endif

# Support of MU‑MIMO transmission (need FW support)

ifeq ($(CONFIG_RWNX_BFMER), y)

CONFIG_RWNX_MUMIMO_TX ?= n

else

CONFIG_RWNX_MUMIMO_TX = n

endif

# Enable handling of radar event

CONFIG_RWNX_RADAR ?= y

# Enable HW queue for Broadcast/Multicast traffic (need FW support)

CONFIG_RWNX_BCMC ?= y

# Enable Monitor+Data interface support (need FW support)

CONFIG_RWNX_MON_DATA =n

CONFIG_RWNX_MON_XMIT ?= n

CONFIG_RWNX_MON_RXFILTER ?= n

CONFIG_FILTER_TCP_ACK =y

# extra DEBUG config

CONFIG_RWNX_SW_PROFILING ?= n

CONFIG_RWNX_DBG ?= y

BR_NAME = br0

obj-$(CONFIG_AIC8800_WLAN_SUPPORT) := $(MODULE_NAME).o

$(MODULE_NAME)-y := \

rwnx_wakelock.o \

rwnx_msg_tx.o \

rwnx_msg_rx.o \

rwnx_utils.o \

rwnx_cmds.o \

rwnx_irqs.o \

rwnx_cfgfile.o \

rwnx_strs.o \

rwnx_rx.o \

rwnx_tx.o \

rwnx_txq.o \

rwnx_main.o \

rwnx_mod_params.o \

rwnx_mesh.o \

rwnx_platform.o \

rwnx_pci.o \

rwnx_dini.o \

rwnx_v7.o \

ipc_host.o \

rwnx_tdls.o \

regdb.o \

md5.o \

aic_vendor.o \

aic_priv_cmd.o \

aicwf_compat_8800dc.o \

aicwf_compat_8800d80.o \

aicwf_compat_8800d80x2.o

$(MODULE_NAME)-$(CONFIG_BR_SUPPORT) += aic_br_ext.o

$(MODULE_NAME)-$(CONFIG_RWNX_RADAR) += rwnx_radar.o

$(MODULE_NAME)-$(CONFIG_DEBUG_FS) += rwnx_debugfs.o

$(MODULE_NAME)-$(CONFIG_DEBUG_FS) += rwnx_fw_trace.o

$(MODULE_NAME)-$(CONFIG_NL80211_TESTMODE) += rwnx_testmode.o

$(MODULE_NAME)-$(CONFIG_RWNX_BFMER) += rwnx_bfmer.o

$(MODULE_NAME)-$(CONFIG_RWNX_MUMIMO_TX) += rwnx_mu_group.o

$(MODULE_NAME)-$(CONFIG_SDIO_SUPPORT) += sdio_host.o

$(MODULE_NAME)-$(CONFIG_SDIO_SUPPORT) += aicwf_txrxif.o

$(MODULE_NAME)-$(CONFIG_SDIO_SUPPORT) += aicwf_sdio.o

$(MODULE_NAME)-$(CONFIG_FILTER_TCP_ACK) += aicwf_tcp_ack.o

$(MODULE_NAME)-$(CONFIG_USB_SUPPORT) += usb_host.o

$(MODULE_NAME)-$(CONFIG_USB_SUPPORT) += aicwf_txrxif.o

$(MODULE_NAME)-$(CONFIG_USB_SUPPORT) += aicwf_usb.o

$(MODULE_NAME)-$(CONFIG_USE_WIRELESS_EXT) += aicwf_wext_linux.o

$(MODULE_NAME)-$(CONFIG_GKI) += rwnx_gki.o

ccflags-$(CONFIG_DEBUG_FS) += -DCONFIG_RWNX_DEBUGFS

ccflags-$(CONFIG_DEBUG_FS) += -DCONFIG_RWNX_UM_HELPER_DFLT=\"$(CONFIG_RWNX_UM_HELPER_DFLT)\"

ccflags-$(CONFIG_RWNX_P2P_DEBUGFS) += -DCONFIG_RWNX_P2P_DEBUGFS

# FW VARS

ccflags-y += -DNX_VIRT_DEV_MAX=4

#for 8800D and DCDW u01

#ccflags-y += -DNX_REMOTE_STA_MAX=8

#for 8800DCDW u02

ccflags-y += -DNX_REMOTE_STA_MAX_FOR_OLD_IC=8

ccflags-y += -DNX_REMOTE_STA_MAX=32

ccflags-y += -DNX_MU_GROUP_MAX=62

ccflags-y += -DNX_TXDESC_CNT=64

ccflags-y += -DNX_TX_MAX_RATES=4

ccflags-y += -DNX_CHAN_CTXT_CNT=3

# FW ARCH:

ccflags-$(CONFIG_RWNX_SDM) += -DCONFIG_RWNX_SDM

ccflags-$(CONFIG_RWNX_TL4) += -DCONFIG_RWNX_TL4

ccflags-$(CONFIG_RWNX_OLD_IPC) += -DCONFIG_RWNX_OLD_IPC

ccflags-$(CONFIG_START_FROM_BOOTROM) += -DCONFIG_START_FROM_BOOTROM

ccflags-$(CONFIG_PMIC_SETTING) += -DCONFIG_PMIC_SETTING

ccflags-$(CONFIG_VRF_DCDC_MODE) += -DCONFIG_VRF_DCDC_MODE

ccflags-$(CONFIG_ROM_PATCH_EN) += -DCONFIG_ROM_PATCH_EN

ccflags-$(CONFIG_WPA3_FOR_OLD_KERNEL) += -DCONFIG_WPA3_FOR_OLD_KERNEL

ccflags-$(CONFIG_HE_FOR_OLD_KERNEL) += -DCONFIG_HE_FOR_OLD_KERNEL

ccflags-$(CONFIG_VHT_FOR_OLD_KERNEL) += -DCONFIG_VHT_FOR_OLD_KERNEL

ccflags-$(CONFIG_COEX) += -DCONFIG_COEX

ccflags-y += -DCONFIG_RWNX_FULLMAC

ccflags-y += -I$(src)/.

ccflags-$(CONFIG_RWNX_RADAR) += -DCONFIG_RWNX_RADAR

ccflags-$(CONFIG_RWNX_MON_DATA) += -DCONFIG_RWNX_MON_DATA

ccflags-$(CONFIG_RWNX_MON_XMIT) += -DCONFIG_RWNX_MON_XMIT

ccflags-$(CONFIG_RWNX_MON_RXFILTER) += -DCONFIG_RWNX_MON_RXFILTER

ccflags-$(CONFIG_RWNX_BFMER) += -DCONFIG_RWNX_BFMER

ccflags-$(CONFIG_RWNX_SPLIT_TX_BUF) += -DCONFIG_RWNX_SPLIT_TX_BUF

ifeq ($(CONFIG_RWNX_SPLIT_TX_BUF), y)

ccflags-$(CONFIG_RWNX_AMSDUS_TX) += -DCONFIG_RWNX_AMSDUS_TX

endif

ccflags-$(CONFIG_RWNX_DBG) += -DCONFIG_RWNX_DBG

ccflags-$(CONFIG_RWNX_SW_PROFILING) += -DCONFIG_RWNX_SW_PROFILING

ccflags-$(CONFIG_RWNX_MUMIMO_TX) += -DCONFIG_RWNX_MUMIMO_TX

ccflags-$(CONFIG_RFTEST) += -DCONFIG_RFTEST

ccflags-$(CONFIG_MCC) += -DCONFIG_MCC

ccflags-$(CONFIG_LOAD_BT_PATCH_IN_FDRV) += -DCONFIG_LOAD_BT_PATCH_IN_FDRV

ifeq ($(CONFIG_SDIO_SUPPORT), y)

ccflags-y += -DAICWF_SDIO_SUPPORT

endif

ifeq ($(CONFIG_USB_SUPPORT), y)

ccflags-y += -DAICWF_USB_SUPPORT

endif

ifeq ($(CONFIG_BR_SUPPORT), y)

ccflags-y += -DCONFIG_BR_SUPPORT

ccflags-y += '-DCONFIG_BR_SUPPORT_BRNAME="'$(BR_NAME)'"'

endif

ifeq ($(CONFIG_RWNX_MUMIMO_TX), y)

ccflags-y += -DCONFIG_USER_MAX=2

else

ccflags-y += -DCONFIG_USER_MAX=1

endif

ifeq ($(CONFIG_RWNX_BCMC), y)

ccflags-y += -DNX_TXQ_CNT=5

else

ccflags-y += -DNX_TXQ_CNT=4

endif

# For old kernel (<=3.19)

ifeq ($(shell test $(VERSION) -lt 4 -a "$(CONFIG_VENDOR_RWNX)" = y ; echo $$?),0)

ccflags-y += -DCONFIG_VENDOR_RWNX_VHT_NO80

endif

ccflags-$(CONFIG_RX_REORDER) += -DAICWF_RX_REORDER

ccflags-$(CONFIG_ARP_OFFLOAD) += -DAICWF_ARP_OFFLOAD

ccflags-$(CONFIG_USE_5G) += -DUSE_5G

ccflags-$(CONFIG_RADAR_OR_IR_DETECT) += -DRADAR_OR_IR_DETECT

ccflags-$(CONFIG_DOWNLOAD_FW) += -DCONFIG_DOWNLOAD_FW

ccflags-$(CONFIG_USB_BT) += -DCONFIG_USB_BT

ccflags-$(CONFIG_ALIGN_8BYTES) += -DCONFIG_ALIGN_8BYTES

ccflags-$(CONFIG_TXRX_THREAD_PRIO) += -DCONFIG_TXRX_THREAD_PRIO

ccflags-$(CONFIG_USB_ALIGN_DATA) += -DCONFIG_USB_ALIGN_DATA

ccflags-$(CONFIG_MAC_RANDOM_IF_NO_MAC_IN_EFUSE) += -DCONFIG_MAC_RANDOM_IF_NO_MAC_IN_EFUSE

ccflags-$(CONFIG_VENDOR_GPIO) += -DCONFIG_VENDOR_GPIO

ccflags-y += -DDEFAULT_COUNTRY_CODE=""\$(CONFIG_COUNTRY_CODE)"\"

ccflags-$(CONFIG_RX_NETIF_RECV_SKB) += -DCONFIG_RX_NETIF_RECV_SKB

ccflags-$(CONFIG_USB_MSG_OUT_EP) += -DCONFIG_USB_MSG_OUT_EP

ccflags-$(CONFIG_USB_MSG_IN_EP) += -DCONFIG_USB_MSG_IN_EP

ccflags-$(CONFIG_USB_RX_REASSEMBLE) += -DCONFIG_USB_RX_REASSEMBLE

ccflags-$(CONFIG_USB_RX_AGGR) += -DCONFIG_USB_RX_AGGR

ccflags-$(CONFIG_USB_TX_AGGR) += -DCONFIG_USB_TX_AGGR

ccflags-$(CONFIG_USB_NO_TRANS_DMA_MAP) += -DCONFIG_USB_NO_TRANS_DMA_MAP

ccflags-$(CONFIG_GPIO_WAKEUP) += -DCONFIG_GPIO_WAKEUP

ccflags-$(CONFIG_CREATE_TRACE_POINTS) += -DCREATE_TRACE_POINTS

ccflags-$(CONFIG_RX_TASKLET) += -DCONFIG_RX_TASKLET

ccflags-$(CONFIG_TX_TASKLET) += -DCONFIG_TX_TASKLET

ccflags-$(CONFIG_USE_USB_ZERO_PACKET) += -DCONFIG_USE_USB_ZERO_PACKET

ccflags-$(CONFIG_STA_SCAN_WHEN_P2P_WORKING) += -DCONFIG_STA_SCAN_WHEN_P2P_WORKING

ccflags-$(CONFIG_SUPPORT_REALTIME_CHANGE_MAC) += -DCONFIG_SUPPORT_REALTIME_CHANGE_MAC

ccflags-$(CONFIG_SET_VENDOR_EXTENSION_IE) += -DCONFIG_SET_VENDOR_EXTENSION_IE

ccflags-$(CONFIG_FWLOG_EN) += -DCONFIG_FWLOG_EN

ccflags-$(CONFIG_FOR_IPCAM) += -DCONFIG_FOR_IPCAM -DCONFIG_ONE_TXQ

ccflags-$(CONFIG_5M10M) += -DCONFIG_5M10M

ccflags-$(CONFIG_USE_FW_REQUEST) += -DCONFIG_USE_FW_REQUEST

ccflags-$(CONFIG_USE_P2P0) += -DCONFIG_USE_P2P0

ccflags-$(CONFIG_ONE_TXQ) += -DCONFIG_ONE_TXQ

ccflags-$(CONFIG_PER_STA_FC) += -DCONFIG_PER_STA_FC

ccflags-$(CONFIG_PREALLOC_RX_SKB) += -DCONFIG_PREALLOC_RX_SKB

ccflags-$(CONFIG_PREALLOC_TXQ) += -DCONFIG_PREALLOC_TXQ

ccflags-$(CONFIG_USE_WIRELESS_EXT) += -DCONFIG_USE_WIRELESS_EXT

ccflags-$(CONFIG_DPD) += -DCONFIG_DPD

ccflags-$(CONFIG_FORCE_DPD_CALIB) += -DCONFIG_FORCE_DPD_CALIB -DCONFIG_DPD

ccflags-$(CONFIG_LOFT_CALIB) += -DCONFIG_LOFT_CALIB

ccflags-$(CONFIG_GKI) += -DCONFIG_GKI

ccflags-$(CONFIG_SCHED_SCAN) += -DCONFIG_SCHED_SCAN

ccflags-$(CONFIG_FILTER_TCP_ACK) += -DCONFIG_FILTER_TCP_ACK

ccflags-$(CONFIG_TEMP_COMP) += -DCONFIG_TEMP_COMP

ccflags-$(CONFIG_POWER_LIMIT) += -DCONFIG_POWER_LIMIT

ccflags-$(CONFIG_EXT_FEM_8800DCDW) += -DCONFIG_EXT_FEM_8800DCDW

MAKEFLAGS +=-j$(shell nproc)

# Platform support list

CONFIG_PLATFORM_XILINX_MPSOC ?= y

CONFIG_PLATFORM_ROCKCHIP ?= n

CONFIG_PLATFORM_ALLWINNER ?= n

CONFIG_PLATFORM_AMLOGIC ?= n

CONFIG_PLATFORM_HI ?= n

CONFIG_PLATFORM_UBUNTU ?= n

# ================= Xilinx Zynq‑MPSoC 重点 =================

ifeq ($(CONFIG_PLATFORM_XILINX_MPSOC), y)

ARCH := arm64

# 你的内核源码路径

KDIR ?= /home/uisrc/uisrc-lab-xlnx/sources/kernel

CROSS_COMPILE := aarch64-linux-gnu-

# MPSOC PetaLinux 标准Linux，**不要DANDROID_PLATFORM**

endif

ifeq ($(CONFIG_PLATFORM_ROCKCHIP), y)

ARCH := arm64

KDIR ?= /home/uisrc/rk3588/kernel

CROSS_COMPILE := /opt/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/bin/aarch64-none-linux-gnu-

ccflags-y += -DANDROID_PLATFORM

ccflags-y += -DCONFIG_PLATFORM_ROCKCHIP

endif

ifeq ($(CONFIG_PLATFORM_ALLWINNER), y)

KDIR ?= /home/uisrc/rk3588/kernel

ARCH ?= arm64

CROSS_COMPILE ?= /opt/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/bin/aarch64-none-linux-gnu-

ccflags-y += -DANDROID_PLATFORM

endif

ifeq ($(CONFIG_PLATFORM_AMLOGIC), y)

ccflags-y += -DANDROID_PLATFORM

ARCH ?= arm

CROSS_COMPILE ?= /opt/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/bin/aarch64-none-linux-gnu-

KDIR ?= /home/uisrc/rk3588/kernel

endif

ifeq ($(CONFIG_PLATFORM_HI), y)

ccflags-y += -DANDROID_PLATFORM

ccflags-y += -DCONFIG_PLATFORM_HI

ARCH ?= arm

CROSS_COMPILE ?= /opt/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/bin/aarch64-none-linux-gnu-

KDIR ?= /home/uisrc/rk3588/kernel

endif

ifeq ($(CONFIG_PLATFORM_UBUNTU), y)

KDIR ?= /lib/modules/$(shell uname -r)/build

PWD ?= $(shell pwd)

KVER ?= $(shell uname -r)

MODDESTDIR ?= /lib/modules/$(KVER)/kernel/drivers/net/wireless/aic8800

SUBARCH = $(shell uname -m | sed -e s/i.86/i386/ -e s/armv.l/arm/ -e s/aarch64/arm64/)

ARCH ?= $(SUBARCH)

CROSS_COMPILE ?=

endif

all: modules

modules:

make -C $(KDIR) M=$(PWD) ARCH=$(ARCH) CROSS_COMPILE=$(CROSS_COMPILE) modules

install:

mkdir -p $(MODDESTDIR)

install -p -m 644 $(MODULE_NAME).ko $(MODDESTDIR)

/sbin/depmod -a ${KVER}

uninstall:

rm -rfv $(MODDESTDIR)/$(MODULE_NAME).ko

/sbin/depmod -a ${KVER}

clean:

rm -rf *.o *.ko *.o.* *.mod.* modules.* Module.* .a* .o* .*.o.* *.mod .tmp* .cache.mk .modules.order.cmd .Module.symvers.cmd

Aic8800 完整代码：

CONFIG_AIC_LOADFW_SUPPORT := y

CONFIG_AIC8800_WLAN_SUPPORT := y

obj-$(CONFIG_AIC_LOADFW_SUPPORT) += aic_load_fw/

obj-$(CONFIG_AIC8800_WLAN_SUPPORT) += aic8800_fdrv/

########## config option ##########

export CONFIG_USE_FW_REQUEST = n

export CONFIG_PREALLOC_RX_SKB = y

export CONFIG_PREALLOC_TXQ = y

###################################

########## platform support list ##########

# Xilinx平台，关闭其他SOC平台

export CONFIG_PLATFORM_ROCKCHIP = n

export CONFIG_PLATFORM_ALLWINNER = n

export CONFIG_PLATFORM_AMLOGIC = n

export CONFIG_PLATFORM_HI = n

export CONFIG_PLATFORM_UBUNTU = n

# -------- Xilinx ZynqMP 配置重点修改这里 --------

ifeq ($(CONFIG_PLATFORM_XILINX), y)

ARCH = arm64

# 你的内核源码路径

KDIR = /home/uisrc/uisrc-lab-xlnx/sources/kernel

# 你的aarch64交叉编译器前缀

CROSS_COMPILE = aarch64-linux-gnu-

# 非Android平台，移除 -DANDROID_PLATFORM

endif

# 原有平台保留，不使用

ifeq ($(CONFIG_PLATFORM_ROCKCHIP), y)

ARCH = arm64

KDIR = /home/user/project/project/milianke/kernel-6.1

CROSS_COMPILE = /home/user/project/project/milianke/prebuilts/gcc/linux-x86/aarch64/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/bin/aarch64-none-linux-gnu-

ccflags-y += -DANDROID_PLATFORM

endif

ifeq ($(CONFIG_PLATFORM_ALLWINNER), y)

KDIR = /home/uisrc/rk3588/kernel

ARCH = arm64

CROSS_COMPILE = /opt/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/bin/aarch64-none-linux-gnu-

ccflags-y += -DANDROID_PLATFORM

endif

ifeq ($(CONFIG_PLATFORM_AMLOGIC), y)

ccflags-y += -DANDROID_PLATFORM

ARCH = arm

CROSS_COMPILE = /opt/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/bin/aarch64-none-linux-gnu-

KDIR = /home/uisrc/rk3588/kernel

endif

ifeq ($(CONFIG_PLATFORM_HI), y)

ccflags-y += -DANDROID_PLATFORM

ARCH = arm

CROSS_COMPILE = /opt/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/bin/aarch64-none-linux-gnu-

KDIR = /home/uisrc/rk3588/kernel

endif

ifeq ($(CONFIG_PLATFORM_UBUNTU), y)

KDIR = /lib/modules/$(shell uname -r)/build

PWD = $(shell pwd)

KVER = $(shell uname -r)

MODDESTDIR = /lib/modules/$(KVER)/kernel/drivers/net/wireless/aic8800

SUBARCH = $(shell uname -m | sed -e s/i.86/i386/ -e s/armv.l/arm/ -e s/aarch64/arm64/)

ARCH ?= $(SUBARCH)

CROSS_COMPILE ?=

endif

###########################################

MAKEFLAGS +=-j$(shell nproc)

all: modules

modules:

make -C $(KDIR) M=$(PWD) ARCH=$(ARCH) CROSS_COMPILE=$(CROSS_COMPILE) modules

install:

mkdir -p $(MODDESTDIR)

install -p -m 644 aic_load_fw/aic_load_fw.ko $(MODDESTDIR)/

install -p -m 644 aic8800_fdrv/aic8800_fdrv.ko $(MODDESTDIR)/

/sbin/depmod -a ${KVER}

uninstall:

rm -rfv $(MODDESTDIR)/aic_load_fw.ko

rm -rfv $(MODDESTDIR)/aic8800_fdrv.ko

/sbin/depmod -a ${KVER}

clean:

cd aic_load_fw/;make clean;cd ..

cd aic8800_fdrv/;make clean;cd ..

rm -rf modules.order Module.symvers .modules.order.cmd .Module.symvers.cmd .tmp_versions/

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