Cross Reference: /illumos-gate/usr/src/uts/sun4/io/ivintr.c

Lines Matching refs:iv_p
115 	intr_vec_t	*iv_p;
126 		iv_p = (type == SOFTINT_MT) ?
129 		if (iv_p->iv_pil == 0) {
130 			iv_p->iv_pil = 1;	/* Default PIL */
137 		return (iv_p);
156 	iv_p = kmem_cache_alloc(intr_vec_cache, KM_SLEEP);
157 	bzero(iv_p, sizeof (intr_vec_t));
158 	iv_p->iv_flags =  IV_CACHE_ALLOC;
160 	return (iv_p);
167 iv_free(intr_vec_t *iv_p)
169 	if (iv_p->iv_flags & IV_CACHE_ALLOC) {
170 		ASSERT(!(iv_p->iv_flags & IV_SOFTINT_MT));
171 		kmem_cache_free(intr_vec_cache, iv_p);
174 		bzero(iv_p, (iv_p->iv_flags & IV_SOFTINT_MT) ?
187 	intr_vec_t	*iv_p, *new_iv_p;
200 	for (iv_p = (intr_vec_t *)intr_vec_table[inum];
201 	    iv_p; iv_p = iv_p->iv_vec_next) {
202 		if (iv_p->iv_pil == pil) {
209 	ASSERT(iv_p == NULL);
231 	intr_vec_t	*iv_p, *prev_iv_p;
238 	for (iv_p = prev_iv_p = (intr_vec_t *)intr_vec_table[inum];
239 	    iv_p; prev_iv_p = iv_p, iv_p = iv_p->iv_vec_next)
240 		if (iv_p->iv_pil == pil)
243 	if (iv_p == NULL) {
248 	ASSERT(iv_p->iv_pil_next == NULL);
250 	if (prev_iv_p == iv_p)
251 		intr_vec_table[inum] = (uint64_t)iv_p->iv_vec_next;
253 		prev_iv_p->iv_vec_next = iv_p->iv_vec_next;
257 	iv_free(iv_p);
268 	intr_vec_t	*iv_p;
273 	iv_p = iv_alloc(type);
275 	iv_p->iv_handler = (intrfunc)intr_handler;
276 	iv_p->iv_arg1 = intr_arg1;
277 	iv_p->iv_pil = (ushort_t)pil;
279 		iv_p->iv_flags |=  IV_SOFTINT_MT;
283 		iv_p->iv_vec_next = softint_list;
284 	softint_list = iv_p;
287 	return ((uint64_t)iv_p);
296 	intr_vec_t	*iv_p = (intr_vec_t *)softint_id;
298 	ASSERT(iv_p != NULL);
300 	if (iv_p->iv_flags & IV_SOFTINT_PEND)
303 	ASSERT(iv_p->iv_pil_next == NULL);
306 	if (softint_list == iv_p) {
307 		softint_list = iv_p->iv_vec_next;
311 		while (list && (list->iv_vec_next != iv_p))
314 		list->iv_vec_next = iv_p->iv_vec_next;
318 	iv_free(iv_p);
331 	intr_vec_t	*iv_p = (intr_vec_t *)softint_id;
333 	ASSERT(iv_p != NULL);
335 	if (iv_p->iv_flags & IV_SOFTINT_PEND)
338 	iv_p->iv_arg2 = intr_arg2;
348 	intr_vec_t	*iv_p = (intr_vec_t *)softint_id;
350 	ASSERT(iv_p != NULL);
355 	iv_p->iv_pil = pil;