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Lines Matching defs:ia

65 	struct isa_attach_args *ia;
68 	ia = aux;
70 	if (ia->ia_nio < 1)
72 	if (ia->ia_nirq < 1)
74 	if (ia->ia_ndrq < 1)
77 	if (ISA_DIRECT_CONFIG(ia))
82 	sc->sc_ic = ia->ia_ic;
83 	sc->sc_iot = ia->ia_iot;
84 	sc->sc_iobase = ia->ia_io[0].ir_addr;
92 	sc->sc_audio1.irq = ia->ia_irq[0].ir_irq;
94 	sc->sc_audio1.drq = ia->ia_drq[0].ir_drq;
96 	sc->sc_audio2.drq = (ia->ia_ndrq > 1) ? ia->ia_drq[1].ir_drq : -1;
104 		ia->ia_nio = 1;
105 		ia->ia_io[0].ir_size = ESS_NPORT;
107 		ia->ia_nirq = 1;
109 		if (ia->ia_ndrq > 1 &&
110 		    ia->ia_drq[1].ir_drq != ISA_UNKNOWN_DRQ)
111 			ia->ia_ndrq = 2;
113 			ia->ia_ndrq = 1;
115 		ia->ia_niomem = 0;
126 	struct isa_attach_args *ia;
132 	ia = aux;
138 	sc->sc_ic = ia->ia_ic;
139 	sc->sc_iot = ia->ia_iot;
140 	sc->sc_iobase = ia->ia_io[0].ir_addr;
148 	sc->sc_audio1.irq = ia->ia_irq[0].ir_irq;
150 	sc->sc_audio1.drq = ia->ia_drq[0].ir_drq;
152 	sc->sc_audio2.drq = ia->ia_ndrq > 1 ? ia->ia_drq[1].ir_drq : -1;
156 		sc->sc_joy_iot = ia->ia_iot;