+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Driver for Digigram VX soundcards
*
*
* Copyright (c) 2002,2003 by Takashi Iwai <tiwai@suse.de>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- *
* STRATEGY
* for playback, we send series of "chunks", which size is equal with the
* IBL size, typically 126 samples. at each end of chunk, the end-of-buffer
* the current point of read buffer is kept in pipe->hw_ptr. note that
* this is in bytes.
*
- *
* TODO
* - linked trigger for full-duplex mode.
* - scheduled action on the stream.