Lines Matching defs:iv

92 	struct hppa_iv *iv;
100 		iv = intr_list;
101 		intr_list = iv->next;
102 		bit = ffs(imask[(int)iv->pri]);
108 			iv->next = NULL;
109 			iv->bit = 1 << bit;
110 			intr_table[bit] = *iv;
112 			imask[(int)iv->pri] |= (1 << bit);
114 			iv->bit = 1 << bit;
115 			iv->next = intr_table[bit].next;
116 			intr_table[bit].next = iv;
158 	struct hppa_iv *iv, *pv = v, *ivb = pv->next;
168 	iv = &ivb[irq];
169 	if (iv->handler) {
174 			iv = pv->share;
175 			pv->share = iv->share;
176 			iv->share = ivb[irq].share;
177 			ivb[irq].share = iv;
182 	iv->pri = pri;
183 	iv->irq = irq;
184 	iv->flags = 0;
185 	iv->handler = handler;
186 	iv->arg = arg;
187 	iv->cnt = cnt;
188 	iv->next = intr_list;
189 	intr_list = iv;
191 	return (iv);
199 	struct hppa_iv *iv, *ev;
215 	iv = &intr_table[irq];
216 	iv->pri = pri;
217 	iv->irq = irq;
218 	iv->bit = 1 << irq;
219 	iv->flags = 0;
220 	iv->handler = handler;
221 	iv->arg = arg;
222 	iv->cnt = cnt;
223 	iv->next = NULL;
224 	iv->share = NULL;
227 		iv->flags = HPPA_IV_CALL;
228 		iv->next = intr_more;
230 		for (ev = iv->next + CPU_NINTS; ev < intr_more; ev++)
231 			ev->share = iv->share, iv->share = ev;
233 		iv->cnt = NULL;
236 		iv->cnt = NULL;
240 	return (iv);
248 	struct hppa_iv *iv;
266 			iv = &intr_table[bit];
270 			if (iv->flags & HPPA_IV_CALL)
274 			if (iv->flags & HPPA_IV_SOFT)
277 			ci->ci_cpl = iv->pri;
285 			for (r = iv->flags & HPPA_IV_SOFT;
286 			     iv && iv->handler; iv = iv->next) {
288 				arg = iv->arg ? iv->arg : v;
289 				if ((iv->handler)(arg) == 1) {
290 					if (iv->cnt)
291 						iv->cnt->ec_count++;
324 	struct hppa_iv *iv;
331 	iv = &intr_table[irq];
332 	if ((iv->flags & HPPA_IV_SOFT) == 0 || iv->pri != pri)
335 	if (iv->handler) {
338 		nv = malloc(sizeof *iv, M_DEVBUF, M_NOWAIT);
341 		while (iv->next)
342 			iv = iv->next;
343 		iv->next = nv;
344 		iv = nv;
348 	iv->pri = pri;
349 	iv->irq = 0;
350 	iv->bit = 1 << irq;
351 	iv->flags = HPPA_IV_SOFT;
352 	iv->handler = (int (*)(void *))handler;	/* XXX */
353 	iv->arg = arg;
354 	iv->cnt = NULL;
355 	iv->next = NULL;
356 	iv->share = NULL;
358 	return (iv);
364 	struct hppa_iv *iv = cookie;
365 	int irq = iv->pri - 1;
368 		if (iv->next) {
369 			struct hppa_iv *nv = iv->next;
371 			iv->handler = nv->handler;
372 			iv->arg = nv->arg;
373 			iv->next = nv->next;
377 			iv->handler = NULL;
378 			iv->arg = NULL;
383 	for (iv = &intr_table[irq]; iv; iv = iv->next) {
384 		if (iv->next == cookie) {
385 			iv->next = iv->next->next;
395 	struct hppa_iv *iv = cookie;
397 	atomic_setbits_long(&curcpu()->ci_ipending, 1 << (iv->pri - 1));