88 			unsigned int slen, unsigned int dlen)  in update_param()  argument
92 	if (p->oremain < dlen)  in update_param()
97 	p->out += dlen;  in update_param()
98 	p->oremain -= dlen;  in update_param()
99 	p->ototal += dlen;  in update_param()
165 	unsigned int slen = p->iremain, dlen = p->oremain, tmplen;  in compress()  local
174 	if (p->oremain == 0 || hdrsize + c->minimum > dlen)  in compress()
195 	dlen -= hdrsize;  in compress()
200 		dlen -= dskip;  in compress()
202 	if (dlen % c->multiple)  in compress()
203 		dlen = round_down(dlen, c->multiple);  in compress()
204 	if (dlen < c->minimum) {  in compress()
207 		dlen = min(p->oremain, BOUNCE_BUFFER_SIZE);  in compress()
208 		dlen = round_down(dlen, c->multiple);  in compress()
210 		pr_debug("using comp dbounce buffer, len %x\n", dlen);  in compress()
212 	if (dlen > c->maximum)  in compress()
213 		dlen = c->maximum;  in compress()
215 	tmplen = dlen;  in compress()
218 		dlen = tmplen; /* reset dlen, if we're retrying */  in compress()
219 		ret = ctx->driver->compress(src, slen, dst, &dlen, ctx->wmem);  in compress()
232 		memcpy(p->out + dskip, dst, dlen);  in compress()
235 	g->compressed_length = cpu_to_be32(dlen);  in compress()
244 		 slen, *ignore, dlen, dskip);  in compress()
246 	return update_param(p, slen, dskip + dlen);  in compress()
251 			  u8 *dst, unsigned int *dlen)  in nx842_crypto_compress()  argument
267 	p.oremain = *dlen;  in nx842_crypto_compress()
270 	*dlen = 0;  in nx842_crypto_compress()
325 	*dlen = p.ototal;  in nx842_crypto_compress()
327 	pr_debug("compress total slen %x dlen %x\n", slen, *dlen);  in nx842_crypto_compress()
343 	unsigned int dlen = p->oremain, tmplen;  in decompress()  local
381 	if (dlen % c->multiple)  in decompress()
382 		dlen = round_down(dlen, c->multiple);  in decompress()
383 	if (dlen < required_len || (u64)dst % c->alignment) {  in decompress()
385 		dlen = min(required_len, BOUNCE_BUFFER_SIZE);  in decompress()
386 		pr_debug("using decomp dbounce buffer, len %x\n", dlen);  in decompress()
388 	if (dlen < c->minimum)  in decompress()
390 	if (dlen > c->maximum)  in decompress()
391 		dlen = c->maximum;  in decompress()
393 	tmplen = dlen;  in decompress()
396 		dlen = tmplen; /* reset dlen, if we're retrying */  in decompress()
397 		ret = ctx->driver->decompress(src, slen, dst, &dlen, ctx->wmem);  in decompress()
406 		dlen = p->oremain;  in decompress()
407 		if (dlen < required_len) { /* have ignore bytes */  in decompress()
409 			dlen = BOUNCE_BUFFER_SIZE;  in decompress()
412 		ret = sw842_decompress(src, slen, dst, &dlen);  in decompress()
419 	dlen -= ignore;  in decompress()
424 		memcpy(p->out, dst, dlen);  in decompress()
427 		 slen, padding, dlen, ignore);  in decompress()
429 	return update_param(p, slen + padding, dlen);  in decompress()
434 			    u8 *dst, unsigned int *dlen)  in nx842_crypto_decompress()  argument
448 	p.oremain = *dlen;  in nx842_crypto_decompress()
451 	*dlen = 0;  in nx842_crypto_decompress()
506 	*dlen = p.ototal;  in nx842_crypto_decompress()
508 	pr_debug("decompress total slen %x dlen %x\n", slen, *dlen);  in nx842_crypto_decompress()