/*
 *  ALSA driver for Echoaudio soundcards.
 *  Copyright (C) 2003-2004 Giuliano Pochini <pochini@shiny.it>
 *
 *  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; version 2 of the License.
 *
 *  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.
 */

#define INDIGO_FAMILY
#define ECHOCARD_INDIGO_IO
#define ECHOCARD_NAME "Indigo IO"
#define ECHOCARD_HAS_MONITOR
#define ECHOCARD_HAS_SUPER_INTERLEAVE
#define ECHOCARD_HAS_VMIXER
#define ECHOCARD_HAS_STEREO_BIG_ENDIAN32

/* Pipe indexes */
#define PX_ANALOG_OUT	0	/* 8 */
#define PX_DIGITAL_OUT	8	/* 0 */
#define PX_ANALOG_IN	8	/* 2 */
#define PX_DIGITAL_IN	10	/* 0 */
#define PX_NUM		10

/* Bus indexes */
#define BX_ANALOG_OUT	0	/* 2 */
#define BX_DIGITAL_OUT	2	/* 0 */
#define BX_ANALOG_IN	2	/* 2 */
#define BX_DIGITAL_IN	4	/* 0 */
#define BX_NUM		4


#include <linux/delay.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/pci.h>
#include <linux/module.h>
#include <linux/firmware.h>
#include <linux/slab.h>
#include <linux/io.h>
#include <sound/core.h>
#include <sound/info.h>
#include <sound/control.h>
#include <sound/tlv.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/asoundef.h>
#include <sound/initval.h>
#include <linux/atomic.h>
#include "echoaudio.h"

MODULE_FIRMWARE("ea/loader_dsp.fw");
MODULE_FIRMWARE("ea/indigo_io_dsp.fw");

#define FW_361_LOADER		0
#define FW_INDIGO_IO_DSP	1

static const struct firmware card_fw[] = {
	{0, "loader_dsp.fw"},
	{0, "indigo_io_dsp.fw"}
};

static const struct pci_device_id snd_echo_ids[] = {
	{0x1057, 0x3410, 0xECC0, 0x00A0, 0, 0, 0},	/* Indigo IO*/
	{0,}
};

static struct snd_pcm_hardware pcm_hardware_skel = {
	.info = SNDRV_PCM_INFO_MMAP |
		SNDRV_PCM_INFO_INTERLEAVED |
		SNDRV_PCM_INFO_BLOCK_TRANSFER |
		SNDRV_PCM_INFO_MMAP_VALID |
		SNDRV_PCM_INFO_PAUSE |
		SNDRV_PCM_INFO_SYNC_START,
	.formats =	SNDRV_PCM_FMTBIT_U8 |
			SNDRV_PCM_FMTBIT_S16_LE |
			SNDRV_PCM_FMTBIT_S24_3LE |
			SNDRV_PCM_FMTBIT_S32_LE |
			SNDRV_PCM_FMTBIT_S32_BE,
	.rates = 	SNDRV_PCM_RATE_32000 |
			SNDRV_PCM_RATE_44100 |
			SNDRV_PCM_RATE_48000 |
			SNDRV_PCM_RATE_88200 |
			SNDRV_PCM_RATE_96000,
	.rate_min = 32000,
	.rate_max = 96000,
	.channels_min = 1,
	.channels_max = 8,
	.buffer_bytes_max = 262144,
	.period_bytes_min = 32,
	.period_bytes_max = 131072,
	.periods_min = 2,
	.periods_max = 220,
};

#include "indigoio_dsp.c"
#include "echoaudio_dsp.c"
#include "echoaudio.c"

f60bb9cf3'>wireless</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net/wireless/Makefile?id=62906027091f1d02de44041524f0769f60bb9cf3'>Makefile</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='62906027091f1d02de44041524f0769f60bb9cf3'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Nicholas Piggin &lt;npiggin@gmail.com&gt;</td><td class='right'>2016-12-25 13:00:30 +1000</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2016-12-25 11:54:48 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/wireless/Makefile?id=62906027091f1d02de44041524f0769f60bb9cf3'>62906027091f1d02de44041524f0769f60bb9cf3</a> (<a href='/cgit.cgi/linux/net-next.git/patch/net/wireless/Makefile?id=62906027091f1d02de44041524f0769f60bb9cf3'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=62906027091f1d02de44041524f0769f60bb9cf3'>6444171af03e463bb0123a392d7b91a0ae6a1f40</a> /<a href='/cgit.cgi/linux/net-next.git/tree/net/wireless/Makefile?id=62906027091f1d02de44041524f0769f60bb9cf3'>net/wireless/Makefile</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/wireless/Makefile?id=6326fec1122cde256bd2a8c63f2606e08e44ce1d'>6326fec1122cde256bd2a8c63f2606e08e44ce1d</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/wireless/Makefile?id=62906027091f1d02de44041524f0769f60bb9cf3&amp;id2=6326fec1122cde256bd2a8c63f2606e08e44ce1d'>diff</a>)</td></tr></table>
<div class='commit-subject'>mm: add PageWaiters indicating tasks are waiting for a page bit</div><div class='commit-msg'>Add a new page flag, PageWaiters, to indicate the page waitqueue has
tasks waiting. This can be tested rather than testing waitqueue_active
which requires another cacheline load.

This bit is always set when the page has tasks on page_waitqueue(page),
and is set and cleared under the waitqueue lock. It may be set when
there are no tasks on the waitqueue, which will cause a harmless extra
wakeup check that will clears the bit.

The generic bit-waitqueue infrastructure is no longer used for pages.
Instead, waitqueues are used directly with a custom key type. The
generic code was not flexible enough to have PageWaiters manipulation
under the waitqueue lock (which simplifies concurrency).

This improves the performance of page lock intensive microbenchmarks by
2-3%.

Putting two bits in the same word opens the opportunity to remove the
memory barrier between clearing the lock bit and testing the waiters
bit, after some work on the arch primitives (e.g., ensuring memory
operand widths match and cover both bits).

Signed-off-by: Nicholas Piggin &lt;npiggin@gmail.com&gt;
Cc: Dave Hansen &lt;dave.hansen@linux.intel.com&gt;
Cc: Bob Peterson &lt;rpeterso@redhat.com&gt;
Cc: Steven Whitehouse &lt;swhiteho@redhat.com&gt;
Cc: Andrew Lutomirski &lt;luto@kernel.org&gt;
Cc: Andreas Gruenbacher &lt;agruenba@redhat.com&gt;
Cc: Peter Zijlstra &lt;peterz@infradead.org&gt;
Cc: Mel Gorman &lt;mgorman@techsingularity.net&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=62906027091f1d02de44041524f0769f60bb9cf3'>Diffstat</a> (limited to 'net/wireless/Makefile')</div><table summary='diffstat' class='diffstat'>