Lines Matching refs:yr
376 u32 yl, yr; in dsp_bf_encrypt() local
395 yr = nibble; in dsp_bf_encrypt()
397 yr = (yr << 7) | dsp_audio_law2seven[bf_data_in[5]]; in dsp_bf_encrypt()
398 yr = (yr << 7) | dsp_audio_law2seven[bf_data_in[6]]; in dsp_bf_encrypt()
399 yr = (yr << 7) | dsp_audio_law2seven[bf_data_in[7]]; in dsp_bf_encrypt()
400 yr = (yr << 7) | dsp_audio_law2seven[bf_data_in[8]]; in dsp_bf_encrypt()
401 yr = (yr << 1) | (bf_data_in[0] & 1); in dsp_bf_encrypt()
406 EROUND(yr, yl, 0); in dsp_bf_encrypt()
407 EROUND(yl, yr, 1); in dsp_bf_encrypt()
408 EROUND(yr, yl, 2); in dsp_bf_encrypt()
409 EROUND(yl, yr, 3); in dsp_bf_encrypt()
410 EROUND(yr, yl, 4); in dsp_bf_encrypt()
411 EROUND(yl, yr, 5); in dsp_bf_encrypt()
412 EROUND(yr, yl, 6); in dsp_bf_encrypt()
413 EROUND(yl, yr, 7); in dsp_bf_encrypt()
414 EROUND(yr, yl, 8); in dsp_bf_encrypt()
415 EROUND(yl, yr, 9); in dsp_bf_encrypt()
416 EROUND(yr, yl, 10); in dsp_bf_encrypt()
417 EROUND(yl, yr, 11); in dsp_bf_encrypt()
418 EROUND(yr, yl, 12); in dsp_bf_encrypt()
419 EROUND(yl, yr, 13); in dsp_bf_encrypt()
420 EROUND(yr, yl, 14); in dsp_bf_encrypt()
421 EROUND(yl, yr, 15); in dsp_bf_encrypt()
423 yr ^= P[17]; in dsp_bf_encrypt()
428 ^ (yr << 2) ^ (yr >> 1) ^ (yr >> 4) ^ (yr >> 7) ^ (yr >> 10) in dsp_bf_encrypt()
429 ^ (yr >> 13) ^ (yr >> 16) ^ (yr >> 19) ^ (yr >> 22) ^ (yr >> 25) in dsp_bf_encrypt()
430 ^ (yr >> 28) ^ (yr >> 31); in dsp_bf_encrypt()
440 bf_crypt_out[4] = ((yl << 3) & 0x78) | ((yr >> 29) & 0x07); in dsp_bf_encrypt()
441 bf_crypt_out[5] = ((yr >> 22) & 0x7f) | ((cs << 5) & 0x80); in dsp_bf_encrypt()
442 bf_crypt_out[6] = ((yr >> 15) & 0x7f) | ((cs << 6) & 0x80); in dsp_bf_encrypt()
443 bf_crypt_out[7] = ((yr >> 8) & 0x7f) | (cs << 7); in dsp_bf_encrypt()
444 bf_crypt_out[8] = yr; in dsp_bf_encrypt()
468 u32 yl, yr; in dsp_bf_decrypt() local
493 yr = nibble; in dsp_bf_decrypt()
496 yr = (yr << 7) | (cs2 & 0x7f); in dsp_bf_decrypt()
498 yr = (yr << 7) | (cs1 & 0x7f); in dsp_bf_decrypt()
500 yr = (yr << 7) | (cs0 & 0x7f); in dsp_bf_decrypt()
501 yr = (yr << 8) | bf_crypt_inring[j++ & 15]; in dsp_bf_decrypt()
506 ^ (yr << 2) ^ (yr >> 1) ^ (yr >> 4) ^ (yr >> 7) ^ (yr >> 10) in dsp_bf_decrypt()
507 ^ (yr >> 13) ^ (yr >> 16) ^ (yr >> 19) ^ (yr >> 22) ^ (yr >> 25) in dsp_bf_decrypt()
508 ^ (yr >> 28) ^ (yr >> 31); in dsp_bf_decrypt()
520 yr ^= P[17]; in dsp_bf_decrypt()
522 DROUND(yl, yr, 15); in dsp_bf_decrypt()
523 DROUND(yr, yl, 14); in dsp_bf_decrypt()
524 DROUND(yl, yr, 13); in dsp_bf_decrypt()
525 DROUND(yr, yl, 12); in dsp_bf_decrypt()
526 DROUND(yl, yr, 11); in dsp_bf_decrypt()
527 DROUND(yr, yl, 10); in dsp_bf_decrypt()
528 DROUND(yl, yr, 9); in dsp_bf_decrypt()
529 DROUND(yr, yl, 8); in dsp_bf_decrypt()
530 DROUND(yl, yr, 7); in dsp_bf_decrypt()
531 DROUND(yr, yl, 6); in dsp_bf_decrypt()
532 DROUND(yl, yr, 5); in dsp_bf_decrypt()
533 DROUND(yr, yl, 4); in dsp_bf_decrypt()
534 DROUND(yl, yr, 3); in dsp_bf_decrypt()
535 DROUND(yr, yl, 2); in dsp_bf_decrypt()
536 DROUND(yl, yr, 1); in dsp_bf_decrypt()
537 DROUND(yr, yl, 0); in dsp_bf_decrypt()
545 ((yr >> 29) & 0x07)]; in dsp_bf_decrypt()
547 bf_data_out[5] = dsp_audio_seven2law[(yr >> 22) & 0x7f]; in dsp_bf_decrypt()
548 bf_data_out[6] = dsp_audio_seven2law[(yr >> 15) & 0x7f]; in dsp_bf_decrypt()
549 bf_data_out[7] = dsp_audio_seven2law[(yr >> 8) & 0x7f]; in dsp_bf_decrypt()
550 bf_data_out[8] = dsp_audio_seven2law[(yr >> 1) & 0x7f]; in dsp_bf_decrypt()
566 u32 yr = src[1]; in encrypt_block() local
568 EROUND(yr, yl, 0); in encrypt_block()
569 EROUND(yl, yr, 1); in encrypt_block()
570 EROUND(yr, yl, 2); in encrypt_block()
571 EROUND(yl, yr, 3); in encrypt_block()
572 EROUND(yr, yl, 4); in encrypt_block()
573 EROUND(yl, yr, 5); in encrypt_block()
574 EROUND(yr, yl, 6); in encrypt_block()
575 EROUND(yl, yr, 7); in encrypt_block()
576 EROUND(yr, yl, 8); in encrypt_block()
577 EROUND(yl, yr, 9); in encrypt_block()
578 EROUND(yr, yl, 10); in encrypt_block()
579 EROUND(yl, yr, 11); in encrypt_block()
580 EROUND(yr, yl, 12); in encrypt_block()
581 EROUND(yl, yr, 13); in encrypt_block()
582 EROUND(yr, yl, 14); in encrypt_block()
583 EROUND(yl, yr, 15); in encrypt_block()
586 yr ^= P[17]; in encrypt_block()
588 dst[0] = yr; in encrypt_block()