99 	b->bufsize = b->maxsize;  in sndbuf_alloc()
128 	b->bufsize = b->maxsize;  in sndbuf_setup()
165 	unsigned int bufsize, allocsize;  in sndbuf_resize()  local
182 	bufsize = blkcnt * blksz;  in sndbuf_resize()
184 	if (bufsize > b->allocsize ||  in sndbuf_resize()
185 	    bufsize < (b->allocsize >> SNDBUF_CACHE_SHIFT)) {  in sndbuf_resize()
186 		allocsize = round_page(bufsize);  in sndbuf_resize()
193 			    b->allocsize, allocsize, bufsize);  in sndbuf_resize()
200 		    __func__, b, b->allocsize, b->bufsize);  in sndbuf_resize()
204 	b->bufsize = bufsize;  in sndbuf_resize()
215         unsigned int bufsize, allocsize;  in sndbuf_remalloc()  local
221 	bufsize = blksz * blkcnt;  in sndbuf_remalloc()
223 	if (bufsize > b->allocsize ||  in sndbuf_remalloc()
224 	    bufsize < (b->allocsize >> SNDBUF_CACHE_SHIFT)) {  in sndbuf_remalloc()
225 		allocsize = round_page(bufsize);  in sndbuf_remalloc()
242 			    __func__, b, b->allocsize, allocsize, bufsize);  in sndbuf_remalloc()
246 		    __func__, b, b->allocsize, b->bufsize);  in sndbuf_remalloc()
250 	b->bufsize = bufsize;  in sndbuf_remalloc()
251 	b->maxsize = bufsize;  in sndbuf_remalloc()
252 	b->sl = bufsize;  in sndbuf_remalloc()
276 	if (length > b->bufsize)  in sndbuf_clear()
277 		length = b->bufsize;  in sndbuf_clear()
287 		if (i >= b->bufsize)  in sndbuf_clear()
300 	if (b->bufsize > 0)  in sndbuf_fillsilence()
301 		memset(sndbuf_getbuf(b), sndbuf_zerodata(b->fmt), b->bufsize);  in sndbuf_fillsilence()
303 	b->rl = b->bufsize;  in sndbuf_fillsilence()
309 	if (b->bufsize > 0)  in sndbuf_fillsilence_rl()
310 		memset(sndbuf_getbuf(b), sndbuf_zerodata(b->fmt), b->bufsize);  in sndbuf_fillsilence_rl()
312 	b->rl = min(b->bufsize, rl);  in sndbuf_fillsilence_rl()
328 	if (b->buf && b->bufsize > 0)  in sndbuf_softreset()
329 		sndbuf_clear(b, b->bufsize);  in sndbuf_softreset()
342 	if (b->buf && b->bufsize > 0)  in sndbuf_reset()
343 		sndbuf_clear(b, b->bufsize);  in sndbuf_reset()
428 	KASSERT(ofs < b->bufsize, ("%s: ofs invalid %d", __func__, ofs));  in sndbuf_getbufofs()
436 	return b->bufsize;  in sndbuf_getsize()
506 	KASSERT((b->rl >= 0) && (b->rl <= b->bufsize), ("%s: b->rl invalid %d", __func__, b->rl));  in sndbuf_getready()
515 	KASSERT((b->rp >= 0) && (b->rp <= b->bufsize), ("%s: b->rp invalid %d", __func__, b->rp));  in sndbuf_getreadyptr()
524 	KASSERT((b->rl >= 0) && (b->rl <= b->bufsize), ("%s: b->rl invalid %d", __func__, b->rl));  in sndbuf_getfree()
526 	return b->bufsize - b->rl;  in sndbuf_getfree()
533 	KASSERT((b->rp >= 0) && (b->rp <= b->bufsize), ("%s: b->rp invalid %d", __func__, b->rp));  in sndbuf_getfreeptr()
534 	KASSERT((b->rl >= 0) && (b->rl <= b->bufsize), ("%s: b->rl invalid %d", __func__, b->rl));  in sndbuf_getfreeptr()
536 	return (b->rp + b->rl) % b->bufsize;  in sndbuf_getfreeptr()
622 	KASSERT((b->rl >= 0) && (b->rl <= b->bufsize), ("%s: b->rl invalid %d", __func__, b->rl));  in sndbuf_acquire()
634 …KASSERT((b->rl >= 0) && (b->rl <= b->bufsize), ("%s: b->rl invalid %d, count %d", __func__, b->rl,…  in sndbuf_acquire()
659 	KASSERT((b->rl >= 0) && (b->rl <= b->bufsize), ("%s: b->rl invalid %d", __func__, b->rl));  in sndbuf_dispose()
666 			b->rp = (b->rp + l) % b->bufsize;  in sndbuf_dispose()
671 		b->rp = (b->rp + count) % b->bufsize;  in sndbuf_dispose()
673 …KASSERT((b->rl >= 0) && (b->rl <= b->bufsize), ("%s: b->rl invalid %d, count %d", __func__, b->rl,…  in sndbuf_dispose()
736 		printf(" bufsize: %d, maxsize: %d", b->bufsize, b->maxsize);  in sndbuf_dump()