Searched refs:Rx_CH_AV (Results 1 – 11 of 11) sorted by relevance
173 #define Rx_CH_AV 0x1 /* Rx Character Available */ macro
1030 while (read_scc(priv, R0) & Rx_CH_AV) in rx_on()1179 while (read_scc(priv, R0) & Rx_CH_AV) { in rx_isr()
229 #define Rx_CH_AV 0x1 /* Rx Character Available */ macro
209 #define Rx_CH_AV 0x1 /* Rx Character Available */ macro
213 #define Rx_CH_AV 0x1 /* Rx Character Available */ macro
316 if (!(ch & Rx_CH_AV)) in pmz_receive_chars()821 while (read_zsreg(uap, 0) & Rx_CH_AV) { in pmz_fix_zero_bug_scc()1165 while (read_zsreg(uap, R0) & Rx_CH_AV) { in pmz_irda_setup()1188 while ((read_zsreg(uap, R0) & Rx_CH_AV) == 0) { in pmz_irda_setup()1205 while ((read_zsreg(uap, R0) & Rx_CH_AV) == 0) { in pmz_irda_setup()1347 if ((read_zsreg(uap, R0) & Rx_CH_AV) != 0) in pmz_poll_get_char()
304 #define Rx_CH_AV 0x1 /* Rx Character Available */ macro
161 if (regval & Rx_CH_AV) in sunzilog_clear_fifo()355 if (!(ch & Rx_CH_AV)) in sunzilog_receive_chars()1030 if (!(ch & Rx_CH_AV)) in sunzilog_get_poll_char()
144 if (regval & Rx_CH_AV) in ip22zilog_clear_fifo()262 if (!(ch & Rx_CH_AV)) in ip22zilog_receive_chars()
236 while ((read_zsreg(zport, R0) & Rx_CH_AV) && --loops) in zs_receive_drain()551 avail = read_zsreg(zport, R0) & Rx_CH_AV; in zs_receive_chars()
196 #define Rx_CH_AV 0x1 /* Rx Character Available */ macro
