/*
 * ARConnect IP Support (Multi core enabler: Cross core IPI, RTC ...)
 *
 * Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com)
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#ifndef __SOC_ARC_MCIP_H
#define __SOC_ARC_MCIP_H

#include <soc/arc/aux.h>

#define ARC_REG_MCIP_BCR	0x0d0
#define ARC_REG_MCIP_CMD	0x600
#define ARC_REG_MCIP_WDATA	0x601
#define ARC_REG_MCIP_READBACK	0x602

struct mcip_cmd {
#ifdef CONFIG_CPU_BIG_ENDIAN
	unsigned int pad:8, param:16, cmd:8;
#else
	unsigned int cmd:8, param:16, pad:8;
#endif

#define CMD_INTRPT_GENERATE_IRQ		0x01
#define CMD_INTRPT_GENERATE_ACK		0x02
#define CMD_INTRPT_READ_STATUS		0x03
#define CMD_INTRPT_CHECK_SOURCE		0x04

/* Semaphore Commands */
#define CMD_SEMA_CLAIM_AND_READ		0x11
#define CMD_SEMA_RELEASE		0x12

#define CMD_DEBUG_SET_MASK		0x34
#define CMD_DEBUG_SET_SELECT		0x36

#define CMD_GFRC_READ_LO		0x42
#define CMD_GFRC_READ_HI		0x43

#define CMD_IDU_ENABLE			0x71
#define CMD_IDU_DISABLE			0x72
#define CMD_IDU_SET_MODE		0x74
#define CMD_IDU_SET_DEST		0x76
#define CMD_IDU_SET_MASK		0x7C

#define IDU_M_TRIG_LEVEL		0x0
#define IDU_M_TRIG_EDGE			0x1

#define IDU_M_DISTRI_RR			0x0
#define IDU_M_DISTRI_DEST		0x2
};

struct mcip_bcr {
#ifdef CONFIG_CPU_BIG_ENDIAN
		unsigned int pad4:6, pw_dom:1, pad3:1,
			     idu:1, pad2:1, num_cores:6,
			     pad:1,  gfrc:1, dbg:1, pw:1,
			     msg:1, sem:1, ipi:1, slv:1,
			     ver:8;
#else
		unsigned int ver:8,
			     slv:1, ipi:1, sem:1, msg:1,
			     pw:1, dbg:1, gfrc:1, pad:1,
			     num_cores:6, pad2:1, idu:1,
			     pad3:1, pw_dom:1, pad4:6;
#endif
};

/*
 * MCIP programming model
 *
 * - Simple commands write {cmd:8,param:16} to MCIP_CMD aux reg
 *   (param could be irq, common_irq, core_id ...)
 * - More involved commands setup MCIP_WDATA with cmd specific data
 *   before invoking the simple command
 */
static inline void __mcip_cmd(unsigned int cmd, unsigned int param)
{
	struct mcip_cmd buf;

	buf.pad = 0;
	buf.cmd = cmd;
	buf.param = param;

	WRITE_AUX(ARC_REG_MCIP_CMD, buf);
}

/*
 * Setup additional data for a cmd
 * Callers need to lock to ensure atomicity
 */
static inline void __mcip_cmd_data(unsigned int cmd, unsigned int param,
				   unsigned int data)
{
	write_aux_reg(ARC_REG_MCIP_WDATA, data);

	__mcip_cmd(cmd, param);
}

#endif
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?id=9569a9a4547d5636827c3f6b09be73ed924b1d16'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/include?id=9569a9a4547d5636827c3f6b09be73ed924b1d16'>include</a>/<a href='/cgit.cgi/linux/net-next.git/log/include/crypto?id=9569a9a4547d5636827c3f6b09be73ed924b1d16'>crypto</a>/<a href='/cgit.cgi/linux/net-next.git/log/include/crypto/ecdh.h?id=9569a9a4547d5636827c3f6b09be73ed924b1d16'>ecdh.h</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/include/crypto/ecdh.h?id=9569a9a4547d5636827c3f6b09be73ed924b1d16&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
e9164976a6014d534ce3035909'>Makefile</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='05e0be7c900797e9164976a6014d534ce3035909'/><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>Christophe JAILLET &lt;christophe.jaillet@wanadoo.fr&gt;</td><td class='right'>2017-01-31 00:47:30 -0800</td></tr>
<tr><th>committer</th><td>Dmitry Torokhov &lt;dmitry.torokhov@gmail.com&gt;</td><td class='right'>2017-01-31 00:51:06 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/packet/Makefile?h=nds-private-remove&amp;id=05e0be7c900797e9164976a6014d534ce3035909'>05e0be7c900797e9164976a6014d534ce3035909</a> (<a href='/cgit.cgi/linux/net-next.git/patch/net/packet/Makefile?id=05e0be7c900797e9164976a6014d534ce3035909'>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=05e0be7c900797e9164976a6014d534ce3035909'>6064ddf732b21c686c958cb9da73f6eae6de5a27</a> /<a href='/cgit.cgi/linux/net-next.git/tree/net/packet/Makefile?h=nds-private-remove&amp;id=05e0be7c900797e9164976a6014d534ce3035909'>net/packet/Makefile</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/packet/Makefile?h=nds-private-remove&amp;id=3f5c34c6d4688b3b7e1dbc7bbc68a2f03a0d6b0c'>3f5c34c6d4688b3b7e1dbc7bbc68a2f03a0d6b0c</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/packet/Makefile?h=nds-private-remove&amp;id=05e0be7c900797e9164976a6014d534ce3035909&amp;id2=3f5c34c6d4688b3b7e1dbc7bbc68a2f03a0d6b0c'>diff</a>)</td></tr></table>
<div class='commit-subject'>Input: synaptics-rmi4 - fix reversed conditions in enable/disable_irq_wake</div><div class='commit-msg'>These tests are reversed.  A warning should be displayed if an error is
returned, not on success.

Signed-off-by: Christophe JAILLET &lt;christophe.jaillet@wanadoo.fr&gt;
Reviewed-by: Benjamin Tissoires &lt;benjamin.tissoires@redhat.com&gt;
Signed-off-by: Dmitry Torokhov &lt;dmitry.torokhov@gmail.com&gt;</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove&amp;id=05e0be7c900797e9164976a6014d534ce3035909'>Diffstat</a> (limited to 'net/packet/Makefile')</div><table summary='diffstat' class='diffstat'>