Lines Matching refs:zs_port
101 #define to_zport(uport) container_of(uport, struct zs_port, port)
140 static u8 read_zsreg(struct zs_port *zport, int reg)
155 static void write_zsreg(struct zs_port *zport, int reg, u8 value)
169 static u8 read_zsdata(struct zs_port *zport)
180 static void write_zsdata(struct zs_port *zport, u8 value)
194 struct zs_port *zport;
230 static int zs_receive_drain(struct zs_port *zport)
239 static int zs_transmit_drain(struct zs_port *zport, int irq)
252 static int zs_line_drain(struct zs_port *zport, int irq)
266 static void load_zsregs(struct zs_port *zport, u8 *regs, int irq)
308 struct zs_port *zport = to_zport(uport);
320 static unsigned int zs_raw_get_ab_mctrl(struct zs_port *zport_a,
321 struct zs_port *zport_b)
337 static unsigned int zs_raw_get_mctrl(struct zs_port *zport)
339 struct zs_port *zport_a = &zport->scc->zport[ZS_CHAN_A];
344 static unsigned int zs_raw_xor_mctrl(struct zs_port *zport)
346 struct zs_port *zport_a = &zport->scc->zport[ZS_CHAN_A];
376 struct zs_port *zport = to_zport(uport);
389 struct zs_port *zport = to_zport(uport);
391 struct zs_port *zport_a = &scc->zport[ZS_CHAN_A];
421 static void zs_raw_stop_tx(struct zs_port *zport)
429 struct zs_port *zport = to_zport(uport);
437 static void zs_raw_transmit_chars(struct zs_port *);
441 struct zs_port *zport = to_zport(uport);
455 struct zs_port *zport = to_zport(uport);
457 struct zs_port *zport_a = &scc->zport[ZS_CHAN_A];
489 struct zs_port *zport = to_zport(uport);
491 struct zs_port *zport_a = &scc->zport[ZS_CHAN_A];
519 struct zs_port *zport = to_zport(uport);
539 static void zs_receive_chars(struct zs_port *zport)
608 static void zs_raw_transmit_chars(struct zs_port *zport)
639 static void zs_transmit_chars(struct zs_port *zport)
648 static void zs_status_handle(struct zs_port *zport, struct zs_port *zport_a)
706 struct zs_port *zport_a = &scc->zport[ZS_CHAN_A];
707 struct zs_port *zport_b = &scc->zport[ZS_CHAN_B];
756 struct zs_port *zport = to_zport(uport);
809 struct zs_port *zport = to_zport(uport);
828 static void zs_reset(struct zs_port *zport)
853 struct zs_port *zport = to_zport(uport);
855 struct zs_port *zport_a = &scc->zport[ZS_CHAN_A];
968 struct zs_port *zport = to_zport(uport);
1020 struct zs_port *zport = to_zport(uport);
1034 struct zs_port *zport = to_zport(uport);
1101 struct zs_port *zport = &zs_sccs[chip].zport[side];
1130 struct zs_port *zport = to_zport(uport);
1150 struct zs_port *zport = &zs_sccs[chip].zport[side];
1196 struct zs_port *zport = &zs_sccs[chip].zport[side];
1277 struct zs_port *zport = &scc->zport[i % ZS_NUM_CHAN];
1293 struct zs_port *zport = &scc->zport[i % ZS_NUM_CHAN];