wl18xx wifi编译出现没有编译wlcore_sdio的情况

打开config.mk

............................................................................................

ifdef CONFIG_MMC

export CONFIG_SSB_SDIOHOST=y
export CONFIG_B43_SDIO=y

ifdef CONFIG_WL12XX_PLATFORM_DATA

ifndef CONFIG_COMPAT_KERNEL_2_6_37
ifdef CONFIG_CRC7
export CONFIG_COMPAT_WL1251_SDIO=m
endif #CONFIG_CRC7
endif #CONFIG_COMPAT_KERNEL_2_6_37

export CONFIG_WLCORE_SDIO=m
endif #CONFIG_WL12XX_PLATFORM_DATA

export CONFIG_MWIFIEX_SDIO=m

ifndef CONFIG_COMPAT_KERNEL_2_6_32
export CONFIG_COMPAT_LIBERTAS_SDIO=m
NEED_LIBERTAS=y
endif #CONFIG_COMPAT_KERNEL_2_6_32

export CONFIG_IWM=m
# export CONFIG_IWM_DEBUG=y
# export CONFIG_IWM_TRACING=y

export CONFIG_BT_HCIBTSDIO=m
export CONFIG_BT_MRVL_SDIO=m

export CONFIG_ATH6KL_SDIO=m

export CONFIG_BRCMFMAC_SDIO=y

endif #CONFIG_MMC

.......................................................................................

文件表明

export CONFIG_.WLCORE_SDIO=m

要想编译wlcore_sdio.ko，就要定义

CONFIG_MMC

CONFIG_WL12XX_PLATFORM_DATA

请到config里面设置。