Lines Matching refs:crc
530 /* Check app crc fail mode */
769 u32 crc = msg[2] | (msg[3] << 8) | (msg[4] << 16);
771 if (crc != data->config_crc) {
772 data->config_crc = crc;
773 dev_dbg(dev, "T6 Config Checksum: 0x%06X\n", crc);
1322 * Wait for crc message. On failure, CRC is set to 0 and config will
1328 static void mxt_calc_crc24(u32 *crc, u8 firstbyte, u8 secondbyte)
1335 result = ((*crc << 1) ^ data_word);
1340 *crc = result;
1345 u32 crc = 0;
1353 mxt_calc_crc24(&crc, *ptr, *(ptr + 1));
1359 mxt_calc_crc24(&crc, *ptr, 0);
1362 crc &= 0x00FFFFFF;
1364 return crc;
1654 /* Calculate crc of the received configs (not the raw config file) */