bpf               229 arch/i386/i386/conf.c 	cdev_bpftun_init(NBPFILTER,bpf),/* 23: Berkeley packet filter */
bpf              2173 dev/usb/uaudio.c 	int bpf;
bpf              2179 dev/usb/uaudio.c 		bpf = sc->sc_playchan.bytes_per_frame
bpf              2182 dev/usb/uaudio.c 		bpf = sc->sc_recchan.bytes_per_frame
bpf              2186 dev/usb/uaudio.c 	bpf *= UAUDIO_NFRAMES * UAUDIO_NCHANBUFS;
bpf              2188 dev/usb/uaudio.c 	bpf = (bpf + 15) &~ 15;
bpf              2190 dev/usb/uaudio.c 	if (blk < bpf)
bpf              2191 dev/usb/uaudio.c 		blk = bpf;
bpf               606 sys/conf.h     cdev_decl(bpf);