Lines Matching refs:ctr
187 char ctr_sav, ctr, cc; in ppc_detect_fifo() local
207 ctr = r_ctr(ppc); in ppc_detect_fifo()
208 w_ctr(ppc, ctr | PCD); /* set direction to 1 */ in ppc_detect_fifo()
249 w_ctr(ppc, ctr & ~PCD); /* set direction to 0 */ in ppc_detect_fifo()
1558 u_char ctr, ecr, str; in ppcintr() local
1561 ctr = r_ctr(ppc); in ppcintr()
1565 kprintf("![%x/%x/%x]", ctr, ecr, str); in ppcintr()
1569 if (ctr & IRQENABLE) { in ppcintr()
1645 char ecr, ecr_sav, ctr, ctr_sav; in ppc_write() local
1669 ctr = r_ctr(ppc); in ppc_write()
1670 ctr &= ~IRQENABLE; in ppc_write()
1671 w_ctr(ppc, ctr); in ppc_write()