[jacques@cave ~]$ grep BCM /boot/kconfig26
CONFIG_BT_HCIBCM203X=m
CONFIG_BCM43XX=m
# CONFIG_BCM43XX_DEBUG is not set
CONFIG_BCM43XX_DMA=y
CONFIG_BCM43XX_PIO=y
CONFIG_BCM43XX_DMA_AND_PIO_MODE=y
# CONFIG_BCM43XX_DMA_MODE is not set
# CONFIG_BCM43XX_PIO_MODE is not set
CONFIG_DVB_BCM3510=m
[jacques@cave ~]$