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Searched refs:curregs (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/drivers/tty/serial/
Dip22zilog.c73 unsigned char curregs[NUM_ZSREGS]; member
94 (UART_ZILOG(PORT)->curregs[REGNUM])
96 ((UART_ZILOG(PORT)->curregs[REGNUM]) = (REGVAL))
244 __load_zsregs(channel, up->curregs); in ip22zilog_maybe_update_regs()
329 if (up->curregs[R15] & BRKIE) { in ip22zilog_status_handle()
383 __load_zsregs(channel, up->curregs); in ip22zilog_transmit_chars()
565 up->curregs[R5] |= set_bits; in ip22zilog_set_mctrl()
566 up->curregs[R5] &= ~clear_bits; in ip22zilog_set_mctrl()
567 write_zsreg(channel, R5, up->curregs[R5]); in ip22zilog_set_mctrl()
636 up->curregs[R1] &= ~RxINT_MASK; in ip22zilog_stop_rx()
[all …]
Dsunzilog.c81 unsigned char curregs[NUM_ZSREGS]; member
279 __load_zsregs(channel, up->curregs); in sunzilog_maybe_update_regs()
293 up->curregs[R12] = (brg & 0xff); in sunzilog_change_mouse_baud()
294 up->curregs[R13] = (brg >> 8) & 0xff; in sunzilog_change_mouse_baud()
481 __load_zsregs(channel, up->curregs); in sunzilog_transmit_chars()
665 up->curregs[R5] |= set_bits; in sunzilog_set_mctrl()
666 up->curregs[R5] &= ~clear_bits; in sunzilog_set_mctrl()
667 write_zsreg(channel, R5, up->curregs[R5]); in sunzilog_set_mctrl()
736 up->curregs[R1] &= ~RxINT_MASK; in sunzilog_stop_rx()
748 new_reg = up->curregs[R15] | (DCDIE | SYNCIE | CTSIE); in sunzilog_enable_ms()
[all …]
Dpmac_zilog.c202 pmz_load_zsregs(uap, uap->curregs); in pmz_maybe_update_regs()
210 uap->curregs[1] |= INT_ALL_Rx | TxINT_ENAB; in pmz_interrupt_control()
212 uap->curregs[1] |= EXT_INT_ENAB; in pmz_interrupt_control()
214 uap->curregs[1] &= ~(EXT_INT_ENAB | TxINT_ENAB | RxINT_MASK); in pmz_interrupt_control()
216 write_zsreg(uap, R1, uap->curregs[1]); in pmz_interrupt_control()
382 pmz_load_zsregs(uap, uap->curregs); in pmz_transmit_chars()
569 uap->curregs[R5] |= set_bits; in pmz_set_mctrl()
570 uap->curregs[R5] &= ~clear_bits; in pmz_set_mctrl()
572 write_zsreg(uap, R5, uap->curregs[R5]); in pmz_set_mctrl()
574 set_bits, clear_bits, uap->curregs[R5]); in pmz_set_mctrl()
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Dpmac_zilog.h34 u8 curregs[NUM_ZSREGS]; member
/Linux-v4.19/drivers/watchdog/
Dcpwd.c205 unsigned char curregs = cpwd_readb(p->regs + PLD_IMASK); in cpwd_toggleintr() local
212 curregs &= ~setregs; in cpwd_toggleintr()
214 curregs |= setregs; in cpwd_toggleintr()
216 cpwd_writeb(curregs, p->regs + PLD_IMASK); in cpwd_toggleintr()