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Lines Matching defs:chnum

82 static void	efa_select_regset(struct efa_softc *sc, int chnum, 
198 efa_attach_channel(struct efa_softc *sc, int chnum) 
206 	sc->sc_chanlist[chnum] = &sc->sc_ports[chnum].chan;
208 	sc->sc_ports[chnum].chan.ch_channel = chnum;
209 	sc->sc_ports[chnum].chan.ch_atac = &sc->sc_wdcdev.sc_atac;
212 		efa_select_regset(sc, chnum, 0); /* Start in PIO0. */
214 		efa_select_regset(sc, chnum, 3); 
216 	wdc_init_shadow_regs(CHAN_TO_WDC_REGS(&sc->sc_ports[chnum].chan));
218 	wdcattach(&sc->sc_ports[chnum].chan);	
221 	aprint_normal_dev(self, "done init for channel %d\n", chnum);
276 	sc->sc_ports[chnum].intst[piom], 0);
478 	int drive, chnum;
488 	chnum = chp->ch_channel;
498 	    chnum);
524 	efa_select_regset(sc, chnum, mode);
526 	wdc_init_shadow_regs(CHAN_TO_WDC_REGS(&sc->sc_ports[chnum].chan));
532 efa_select_regset(struct efa_softc *sc, int chnum, uint8_t piomode) 
541 	wdc = CHAN_TO_WDC(&sc->sc_ports[chnum].chan);	
542 	wdc->regs[chnum] = sc->sc_ports[chnum].wdr[piomode]; 
546 	    chnum, piomode);
548 	efa_debug_print_regmapping(&wdc->regs[chnum]);