/**
 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
 *
 * This source file is released under GPL v2 license (no other versions).
 * See the COPYING file included in the main directory of this source
 * distribution for the license terms and conditions.
 *
 * @File	ctdaio.h
 *
 * @Brief
 * This file contains the definition of Digital Audio Input Output
 * resource management object.
 *
 * @Author	Liu Chun
 * @Date 	May 23 2008
 *
 */

#ifndef CTDAIO_H
#define CTDAIO_H

#include "ctresource.h"
#include "ctimap.h"
#include <linux/spinlock.h>
#include <linux/list.h>
#include <sound/core.h>

/* Define the descriptor of a daio resource */
enum DAIOTYP {
	LINEO1,
	LINEO2,
	LINEO3,
	LINEO4,
	SPDIFOO,	/* S/PDIF Out (Flexijack/Optical) */
	LINEIM,
	SPDIFIO,	/* S/PDIF In (Flexijack/Optical) on the card */
	MIC,		/* Dedicated mic on Titanium HD */
	SPDIFI1,	/* S/PDIF In on internal Drive Bay */
	NUM_DAIOTYP
};

struct dao_rsc_ops;
struct dai_rsc_ops;
struct daio_mgr;

struct daio {
	struct rsc rscl;	/* Basic resource info for left TX/RX */
	struct rsc rscr;	/* Basic resource info for right TX/RX */
	enum DAIOTYP type;
};

struct dao {
	struct daio daio;
	const struct dao_rsc_ops *ops;	/* DAO specific operations */
	struct imapper **imappers;
	struct daio_mgr *mgr;
	struct hw *hw;
	void *ctrl_blk;
};

struct dai {
	struct daio daio;
	const struct dai_rsc_ops *ops;	/* DAI specific operations */
	struct hw *hw;
	void *ctrl_blk;
};

struct dao_desc {
	unsigned int msr:4;
	unsigned int passthru:1;
};

struct dao_rsc_ops {
	int (*set_spos)(struct dao *dao, unsigned int spos);
	int (*commit_write)(struct dao *dao);
	int (*get_spos)(struct dao *dao, unsigned int *spos);
	int (*reinit)(struct dao *dao, const struct dao_desc *desc);
	int (*set_left_input)(struct dao *dao, struct rsc *input);
	int (*set_right_input)(struct dao *dao, struct rsc *input);
	int (*clear_left_input)(struct dao *dao);
	int (*clear_right_input)(struct dao *dao);
};

struct dai_rsc_ops {
	int (*set_srt_srcl)(struct dai *dai, struct rsc *src);
	int (*set_srt_srcr)(struct dai *dai, struct rsc *src);
	int (*set_srt_msr)(struct dai *dai, unsigned int msr);
	int (*set_enb_src)(struct dai *dai, unsigned int enb);
	int (*set_enb_srt)(struct dai *dai, unsigned int enb);
	int (*commit_write)(struct dai *dai);
};

/* Define daio resource request description info */
struct daio_desc {
	unsigned int type:4;
	unsigned int msr:4;
	unsigned int passthru:1;
};

struct daio_mgr {
	struct rsc_mgr mgr;	/* Basic resource manager info */
	struct snd_card *card;	/* pointer to this card */
	spinlock_t mgr_lock;
	spinlock_t imap_lock;
	struct list_head imappers;
	struct imapper *init_imap;
	unsigned int init_imap_added;

	 /* request one daio resource */
	int (*get_daio)(struct daio_mgr *mgr,
			const struct daio_desc *desc, struct daio **rdaio);
	/* return one daio resource */
	int (*put_daio)(struct daio_mgr *mgr, struct daio *daio);
	int (*daio_enable)(struct daio_mgr *mgr, struct daio *daio);
	int (*daio_disable)(struct daio_mgr *mgr, struct daio *daio);
	int (*imap_add)(struct daio_mgr *mgr, struct imapper *entry);
	int (*imap_delete)(struct daio_mgr *mgr, struct imapper *entry);
	int (*commit_write)(struct daio_mgr *mgr);
};

/* Constructor and destructor of daio resource manager */
int daio_mgr_create(struct hw *hw, struct daio_mgr **rdaio_mgr);
int daio_mgr_destroy(struct daio_mgr *daio_mgr);

#endif /* CTDAIO_H */
le</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='396bf4cd835e62d70fad4a03a8963e61f19021f2'/><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>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2017-02-06 14:16:23 -0800</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2017-02-06 14:16:23 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/spi/Makefile?h=nds-private-remove&amp;id=396bf4cd835e62d70fad4a03a8963e61f19021f2'>396bf4cd835e62d70fad4a03a8963e61f19021f2</a> (<a href='/cgit.cgi/linux/net-next.git/patch/sound/spi/Makefile?id=396bf4cd835e62d70fad4a03a8963e61f19021f2'>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=396bf4cd835e62d70fad4a03a8963e61f19021f2'>79ac8f33554260fea1a8d43e6f8c4c5460115f45</a> /<a href='/cgit.cgi/linux/net-next.git/tree/sound/spi/Makefile?h=nds-private-remove&amp;id=396bf4cd835e62d70fad4a03a8963e61f19021f2'>sound/spi/Makefile</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/spi/Makefile?h=nds-private-remove&amp;id=d5adbfcd5f7bcc6fa58a41c5c5ada0e5c826ce2c'>d5adbfcd5f7bcc6fa58a41c5c5ada0e5c826ce2c</a> (<a href='/cgit.cgi/linux/net-next.git/diff/sound/spi/Makefile?h=nds-private-remove&amp;id=396bf4cd835e62d70fad4a03a8963e61f19021f2&amp;id2=d5adbfcd5f7bcc6fa58a41c5c5ada0e5c826ce2c'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/spi/Makefile?h=nds-private-remove&amp;id=7c2cf1c4615cc2f576d0604406cdf0065f00b83b'>7c2cf1c4615cc2f576d0604406cdf0065f00b83b</a> (<a href='/cgit.cgi/linux/net-next.git/diff/sound/spi/Makefile?h=nds-private-remove&amp;id=396bf4cd835e62d70fad4a03a8963e61f19021f2&amp;id2=7c2cf1c4615cc2f576d0604406cdf0065f00b83b'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6</div><div class='commit-msg'>Pull crypto fixes from Herbert Xu:

 - use-after-free in algif_aead

 - modular aesni regression when pcbc is modular but absent

 - bug causing IO page faults in ccp

 - double list add in ccp

 - NULL pointer dereference in qat (two patches)

 - panic in chcr

 - NULL pointer dereference in chcr

 - out-of-bound access in chcr

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  crypto: chcr - Fix key length for RFC4106
  crypto: algif_aead - Fix kernel panic on list_del
  crypto: aesni - Fix failure when pcbc module is absent
  crypto: ccp - Fix double add when creating new DMA command
  crypto: ccp - Fix DMA operations when IOMMU is enabled
  crypto: chcr - Check device is allocated before use
  crypto: chcr - Fix panic on dma_unmap_sg
  crypto: qat - zero esram only for DH85x devices
  crypto: qat - fix bar discovery for c62x
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove&amp;id=396bf4cd835e62d70fad4a03a8963e61f19021f2'>Diffstat</a> (limited to 'sound/spi/Makefile')</div><table summary='diffstat' class='diffstat'>