/*
 * Copyright (C) ST-Ericsson AB 2010
 * Author:	Sjur Brendeland
 * License terms: GNU General Public License (GPL) version 2
 */

#ifndef CFCNFG_H_
#define CFCNFG_H_
#include <linux/spinlock.h>
#include <linux/netdevice.h>
#include <net/caif/caif_layer.h>
#include <net/caif/cfctrl.h>

struct cfcnfg;

/**
 * enum cfcnfg_phy_preference - Physical preference HW Abstraction
 *
 * @CFPHYPREF_UNSPECIFIED:	Default physical interface
 *
 * @CFPHYPREF_LOW_LAT:		Default physical interface for low-latency
 *				traffic
 * @CFPHYPREF_HIGH_BW:		Default physical interface for high-bandwidth
 *				traffic
 * @CFPHYPREF_LOOP:		TEST only Loopback interface simulating modem
 *				responses.
 *
 */
enum cfcnfg_phy_preference {
	CFPHYPREF_UNSPECIFIED,
	CFPHYPREF_LOW_LAT,
	CFPHYPREF_HIGH_BW,
	CFPHYPREF_LOOP
};

/**
 * cfcnfg_create() - Get the CAIF configuration object given network.
 * @net:	Network for the CAIF configuration object.
 */
struct cfcnfg *get_cfcnfg(struct net *net);

/**
 * cfcnfg_create() - Create the CAIF configuration object.
 */
struct cfcnfg *cfcnfg_create(void);

/**
 * cfcnfg_remove() -  Remove the CFCNFG object
 * @cfg: config object
 */
void cfcnfg_remove(struct cfcnfg *cfg);

/**
 * cfcnfg_add_phy_layer() - Adds a physical layer to the CAIF stack.
 * @cnfg:	Pointer to a CAIF configuration object, created by
 *		cfcnfg_create().
 * @dev:	Pointer to link layer device
 * @phy_layer:	Specify the physical layer. The transmit function
 *		MUST be set in the structure.
 * @pref:	The phy (link layer) preference.
 * @link_support: Protocol implementation for link layer specific protocol.
 * @fcs:	Specify if checksum is used in CAIF Framing Layer.
 * @head_room:	Head space needed by link specific protocol.
 */
void
cfcnfg_add_phy_layer(struct cfcnfg *cnfg,
		     struct net_device *dev, struct cflayer *phy_layer,
		     enum cfcnfg_phy_preference pref,
		     struct cflayer *link_support,
		     bool fcs, int head_room);

/**
 * cfcnfg_del_phy_layer - Deletes an phy layer from the CAIF stack.
 *
 * @cnfg:	Pointer to a CAIF configuration object, created by
 *		cfcnfg_create().
 * @phy_layer:	Adaptation layer to be removed.
 */
int cfcnfg_del_phy_layer(struct cfcnfg *cnfg, struct cflayer *phy_layer);

/**
 * cfcnfg_set_phy_state() - Set the state of the physical interface device.
 * @cnfg:	Configuration object
 * @phy_layer:	Physical Layer representation
 * @up:	State of device
 */
int cfcnfg_set_phy_state(struct cfcnfg *cnfg, struct cflayer *phy_layer,
				bool up);

#endif				/* CFCNFG_H_ */
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?h=nds-private-remove&amp;id=04d8a0a5f3b6887543850d991a5e37c4ec90e250'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include?h=nds-private-remove&amp;id=04d8a0a5f3b6887543850d991a5e37c4ec90e250'>include</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/soc?h=nds-private-remove&amp;id=04d8a0a5f3b6887543850d991a5e37c4ec90e250'>soc</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/soc/mediatek?h=nds-private-remove&amp;id=04d8a0a5f3b6887543850d991a5e37c4ec90e250'>mediatek</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='04d8a0a5f3b6887543850d991a5e37c4ec90e250'/><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>Raju Lakkaraju &lt;Raju.Lakkaraju@microsemi.com&gt;</td><td class='right'>2017-02-07 19:10:26 +0530</td></tr>
<tr><th>committer</th><td>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2017-02-08 13:29:04 -0500</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/soc/mediatek?h=nds-private-remove&amp;id=04d8a0a5f3b6887543850d991a5e37c4ec90e250'>04d8a0a5f3b6887543850d991a5e37c4ec90e250</a> (<a href='/cgit.cgi/linux/net-next.git/patch/include/soc/mediatek?id=04d8a0a5f3b6887543850d991a5e37c4ec90e250'>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=04d8a0a5f3b6887543850d991a5e37c4ec90e250'>ee1fafb2122c2b29c7cb19e571bd7229afdbf847</a> /<a href='/cgit.cgi/linux/net-next.git/tree/include/soc/mediatek?h=nds-private-remove&amp;id=04d8a0a5f3b6887543850d991a5e37c4ec90e250'>include/soc/mediatek</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/soc/mediatek?h=nds-private-remove&amp;id=ff4cf0e5ce952488074aa7f47734af1794f55fbc'>ff4cf0e5ce952488074aa7f47734af1794f55fbc</a> (<a href='/cgit.cgi/linux/net-next.git/diff/include/soc/mediatek?h=nds-private-remove&amp;id=04d8a0a5f3b6887543850d991a5e37c4ec90e250&amp;id2=ff4cf0e5ce952488074aa7f47734af1794f55fbc'>diff</a>)</td></tr></table>
<div class='commit-subject'>net: phy: Add LED mode driver for Microsemi PHYs.</div><div class='commit-msg'>LED Mode:
Microsemi PHY support 2 LEDs (LED[0] and LED[1]) to display different
status information that can be selected by setting LED mode.

LED Mode parameter (vsc8531, led-0-mode) and (vsc8531, led-1-mode) get
from Device Tree.

Signed-off-by: Raju Lakkaraju &lt;Raju.Lakkaraju@microsemi.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=04d8a0a5f3b6887543850d991a5e37c4ec90e250'>Diffstat</a> (limited to 'include/soc/mediatek')</div><table summary='diffstat' class='diffstat'>