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57 #define	ICU_OFFSET		0	/* Interrupt vector base	*/
76 	icu[1] = ICU_OFFSET;		/* starting at this vector index */
86 	icu[1] = ICU_OFFSET + 8;	/* starting at this vector index */
116 isa_callback(int vector)
121 	iinfo_p = &milan_isa_iinfo[vector];
125 	if (vector > 7) {
126 		WICU(AD_8259_SLAVE, 0x60 | (vector & 7));
127 		vector = IRQ_SLAVE;
129 	WICU(AD_8259_MASTER, 0x60 | (vector & 7));
135 milan_isa_intr(int vector, int sr)
140 	if (vector >= MILAN_MAX_ISA_INTS) {
141 		printf("milan_isa_intr: Bogus vector %d\n", vector);
145 	iinfo_p = &milan_isa_iinfo[vector];
148 				vector, imask_enable);
155 		add_sicallback((si_farg)isa_callback, (void*)vector, 0);
160 		if (vector > 7) {
161 			WICU(AD_8259_SLAVE, 0x60 | (vector & 7));
162 			vector = IRQ_SLAVE;
164 		WICU(AD_8259_MASTER, 0x60 | (vector & 7));