Lines Matching refs:rr
318 uchar_t rr; in zsattach() local
426 SCC_READA(1, rr); in zsattach()
427 if ((rr & ZSRR1_ALL_SENT) == 0) continue; in zsattach()
428 SCC_READB(1, rr); in zsattach()
429 if ((rr & ZSRR1_ALL_SENT) == 0) continue; in zsattach()
430 SCC_READA(0, rr); in zsattach()
431 if ((rr & ZSRR0_TX_READY) == 0) continue; in zsattach()
432 SCC_READB(0, rr); in zsattach()
433 if ((rr & ZSRR0_TX_READY) != 0) break; in zsattach()
437 SCC_READA(13, rr); in zsattach()
438 speed[0] |= rr << 8; in zsattach()
440 SCC_READB(13, rr); in zsattach()
441 speed[1] |= rr << 8; in zsattach()