steev@sigma /lib/firmware $ ls
bcm43xx               bcm43xx_initval09.fw    mrv8k
bcm43xx_initval01.fw  bcm43xx_initval10.fw    mrv8k-b.fw
bcm43xx_initval02.fw  bcm43xx_microcode11.fw  mrv8k-f.fw
bcm43xx_initval03.fw  bcm43xx_microcode2.fw   rt2561.bin
bcm43xx_initval04.fw  bcm43xx_microcode4.fw   rt2561s.bin
bcm43xx_initval05.fw  bcm43xx_microcode5.fw   rt2661.bin
bcm43xx_initval06.fw  bcm43xx_pcm4.fw         wl
bcm43xx_initval07.fw  bcm43xx_pcm5.fw
bcm43xx_initval08.fw  isl3887usb_bare