Lines Matching refs:crc
14 #include <linux/crc-ccitt.h>
80 else if (hdlc->crc != 0xf0b8) /* crc error */
214 hdlc->crc = 0xffff;
257 hdlc->crc = 0xffff;
284 hdlc->crc = crc_ccitt_byte(hdlc->crc,
368 hdlc->crc ^= 0xffff;
371 hdlc->crc & 0xff;
406 hdlc->crc = 0xffff;
434 hdlc->crc = 0xffff;
443 hdlc->crc = 0xffff;
455 hdlc->crc = 0xffff;
467 hdlc->crc = crc_ccitt_byte(hdlc->crc,
498 hdlc->shift_reg = (hdlc->crc >> 8);