/*
 * Copyright (C) 2014 Marvell
 *
 * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
 *
 * 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.
 */

#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <sound/soc.h>
#include <linux/of.h>
#include <linux/platform_data/asoc-kirkwood.h>
#include "../codecs/cs42l51.h"

static int a370db_hw_params(struct snd_pcm_substream *substream,
			    struct snd_pcm_hw_params *params)
{
	struct snd_soc_pcm_runtime *rtd = substream->private_data;
	struct snd_soc_dai *codec_dai = rtd->codec_dai;
	unsigned int freq;

	switch (params_rate(params)) {
	default:
	case 44100:
		freq = 11289600;
		break;
	case 48000:
		freq = 12288000;
		break;
	case 96000:
		freq = 24576000;
		break;
	}

	return snd_soc_dai_set_sysclk(codec_dai, 0, freq, SND_SOC_CLOCK_IN);
}

static const struct snd_soc_ops a370db_ops = {
	.hw_params = a370db_hw_params,
};

static const struct snd_soc_dapm_widget a370db_dapm_widgets[] = {
	SND_SOC_DAPM_HP("Out Jack", NULL),
	SND_SOC_DAPM_LINE("In Jack", NULL),
};

static const struct snd_soc_dapm_route a370db_route[] = {
	{ "Out Jack",	NULL,	"HPL" },
	{ "Out Jack",	NULL,	"HPR" },
	{ "AIN1L",	NULL,	"In Jack" },
	{ "AIN1L",	NULL,	"In Jack" },
};

static struct snd_soc_dai_link a370db_dai[] = {
{
	.name = "CS42L51",
	.stream_name = "analog",
	.cpu_dai_name = "i2s",
	.codec_dai_name = "cs42l51-hifi",
	.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBS_CFS,
	.ops = &a370db_ops,
},
{
	.name = "S/PDIF out",
	.stream_name = "spdif-out",
	.cpu_dai_name = "spdif",
	.codec_dai_name = "dit-hifi",
	.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBS_CFS,
},
{
	.name = "S/PDIF in",
	.stream_name = "spdif-in",
	.cpu_dai_name = "spdif",
	.codec_dai_name = "dir-hifi",
	.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBS_CFS,
},
};

static struct snd_soc_card a370db = {
	.name = "a370db",
	.owner = THIS_MODULE,
	.dai_link = a370db_dai,
	.num_links = ARRAY_SIZE(a370db_dai),
	.dapm_widgets = a370db_dapm_widgets,
	.num_dapm_widgets = ARRAY_SIZE(a370db_dapm_widgets),
	.dapm_routes = a370db_route,
	.num_dapm_routes = ARRAY_SIZE(a370db_route),
};

static int a370db_probe(struct platform_device *pdev)
{
	struct snd_soc_card *card = &a370db;

	card->dev = &pdev->dev;

	a370db_dai[0].cpu_of_node =
		of_parse_phandle(pdev->dev.of_node,
				 "marvell,audio-controller", 0);
	a370db_dai[0].platform_of_node = a370db_dai[0].cpu_of_node;

	a370db_dai[0].codec_of_node =
		of_parse_phandle(pdev->dev.of_node,
				 "marvell,audio-codec", 0);

	a370db_dai[1].cpu_of_node = a370db_dai[0].cpu_of_node;
	a370db_dai[1].platform_of_node = a370db_dai[0].cpu_of_node;

	a370db_dai[1].codec_of_node =
		of_parse_phandle(pdev->dev.of_node,
				 "marvell,audio-codec", 1);

	a370db_dai[2].cpu_of_node = a370db_dai[0].cpu_of_node;
	a370db_dai[2].platform_of_node = a370db_dai[0].cpu_of_node;

	a370db_dai[2].codec_of_node =
		of_parse_phandle(pdev->dev.of_node,
				 "marvell,audio-codec", 2);

	return devm_snd_soc_register_card(card->dev, card);
}

static const struct of_device_id a370db_dt_ids[] = {
	{ .compatible = "marvell,a370db-audio" },
	{ },
};
MODULE_DEVICE_TABLE(of, a370db_dt_ids);

static struct platform_driver a370db_driver = {
	.driver		= {
		.name	= "a370db-audio",
		.of_match_table = of_match_ptr(a370db_dt_ids),
	},
	.probe		= a370db_probe,
};

module_platform_driver(a370db_driver);

MODULE_AUTHOR("Thomas Petazzoni <thomas.petazzoni@free-electrons.com>");
MODULE_DESCRIPTION("ALSA SoC a370db audio client");
MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:a370db-audio");
 name='id' value='10b1c04e92229ebeb38ccd0dcf2b6d3ec73c0575'/><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>Jack Morgenstein &lt;jackm@dev.mellanox.co.il&gt;</td><td class='right'>2016-12-29 18:37:13 +0200</td></tr>
<tr><th>committer</th><td>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2016-12-29 14:17:40 -0500</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/tools/build/feature/test-libelf.c?h=nds-private-remove&amp;id=10b1c04e92229ebeb38ccd0dcf2b6d3ec73c0575'>10b1c04e92229ebeb38ccd0dcf2b6d3ec73c0575</a> (<a href='/cgit.cgi/linux/net-next.git/patch/tools/build/feature/test-libelf.c?id=10b1c04e92229ebeb38ccd0dcf2b6d3ec73c0575'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?h=nds-private-remove&amp;id=10b1c04e92229ebeb38ccd0dcf2b6d3ec73c0575'>84bdd8093c8df46f66d88836732580e2d3e63acb</a> /<a href='/cgit.cgi/linux/net-next.git/tree/tools/build/feature/test-libelf.c?h=nds-private-remove&amp;id=10b1c04e92229ebeb38ccd0dcf2b6d3ec73c0575'>tools/build/feature/test-libelf.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/tools/build/feature/test-libelf.c?h=nds-private-remove&amp;id=61b6034c6cfdcb265bb453505c3d688e7567727a'>61b6034c6cfdcb265bb453505c3d688e7567727a</a> (<a href='/cgit.cgi/linux/net-next.git/diff/tools/build/feature/test-libelf.c?h=nds-private-remove&amp;id=10b1c04e92229ebeb38ccd0dcf2b6d3ec73c0575&amp;id2=61b6034c6cfdcb265bb453505c3d688e7567727a'>diff</a>)</td></tr></table>
<div class='commit-subject'>net/mlx4_core: Fix raw qp flow steering rules under SRIOV</div><div class='commit-msg'>Demoting simple flow steering rule priority (for DPDK) was achieved by
wrapping FW commands MLX4_QP_FLOW_STEERING_ATTACH/DETACH for the PF
as well, and forcing the priority to MLX4_DOMAIN_NIC in the wrapper
function for the PF and all VFs.

In function mlx4_ib_create_flow(), this change caused the main rule
creation for the PF to be wrapped, while it left the associated
tunnel steering rule creation unwrapped for the PF.

This mismatch caused rule deletion failures in mlx4_ib_destroy_flow()
for the PF when the detach wrapper function did not find the associated
tunnel-steering rule (since creation of that rule for the PF did not
go through the wrapper function).

Fix this by setting MLX4_QP_FLOW_STEERING_ATTACH/DETACH to be "native"
(so that the PF invocation does not go through the wrapper), and perform
the required priority demotion for the PF in the mlx4_ib_create_flow()
code path.

Fixes: 48564135cba8 ("net/mlx4_core: Demote simple multicast and broadcast flow steering rules")
Signed-off-by: Jack Morgenstein &lt;jackm@dev.mellanox.co.il&gt;
Signed-off-by: Tariq Toukan &lt;tariqt@mellanox.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove&amp;id=10b1c04e92229ebeb38ccd0dcf2b6d3ec73c0575'>Diffstat</a> (limited to 'tools/build/feature/test-libelf.c')</div><table summary='diffstat' class='diffstat'>