/*
 * Copyright (C) 2016-2017 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_AUX_H__
#define __SOC_ARC_AUX_H__

#ifdef CONFIG_ARC

#define read_aux_reg(r)		__builtin_arc_lr(r)

/* gcc builtin sr needs reg param to be long immediate */
#define write_aux_reg(r, v)	__builtin_arc_sr((unsigned int)(v), r)

#else	/* !CONFIG_ARC */

static inline int read_aux_reg(u32 r)
{
	return 0;
}

/*
 * function helps elide unused variable warning
 * see: http://lists.infradead.org/pipermail/linux-snps-arc/2016-November/001748.html
 */
static inline void write_aux_reg(u32 r, u32 v)
{
	;
}

#endif

#define READ_BCR(reg, into)				\
{							\
	unsigned int tmp;				\
	tmp = read_aux_reg(reg);			\
	if (sizeof(tmp) == sizeof(into)) {		\
		into = *((typeof(into) *)&tmp);		\
	} else {					\
		extern void bogus_undefined(void);	\
		bogus_undefined();			\
	}						\
}

#define WRITE_AUX(reg, into)				\
{							\
	unsigned int tmp;				\
	if (sizeof(tmp) == sizeof(into)) {		\
		tmp = (*(unsigned int *)&(into));	\
		write_aux_reg(reg, tmp);		\
	} else  {					\
		extern void bogus_undefined(void);	\
		bogus_undefined();			\
	}						\
}


#endif
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<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=3eb86259eca6a363ed7bb13ecea5cda809f7b97d'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include?id=3eb86259eca6a363ed7bb13ecea5cda809f7b97d'>include</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/net?id=3eb86259eca6a363ed7bb13ecea5cda809f7b97d'>net</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/net/irda?id=3eb86259eca6a363ed7bb13ecea5cda809f7b97d'>irda</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/net/irda/af_irda.h?id=3eb86259eca6a363ed7bb13ecea5cda809f7b97d'>af_irda.h</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='3eb86259eca6a363ed7bb13ecea5cda809f7b97d'/><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'>2016-12-20 15:24:32 -0800</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2016-12-20 15:24:32 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/net/irda/af_irda.h?id=3eb86259eca6a363ed7bb13ecea5cda809f7b97d'>3eb86259eca6a363ed7bb13ecea5cda809f7b97d</a> (<a href='/cgit.cgi/linux/net-next.git/patch/include/net/irda/af_irda.h?id=3eb86259eca6a363ed7bb13ecea5cda809f7b97d'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=3eb86259eca6a363ed7bb13ecea5cda809f7b97d'>39ad92d0c5496d4eab67741e6d5b61f3b9b0a370</a> /<a href='/cgit.cgi/linux/net-next.git/tree/include/net/irda/af_irda.h?id=3eb86259eca6a363ed7bb13ecea5cda809f7b97d'>include/net/irda/af_irda.h</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/net/irda/af_irda.h?id=f95adbc1f7cef521d1d6b9146691d5971a660614'>f95adbc1f7cef521d1d6b9146691d5971a660614</a> (<a href='/cgit.cgi/linux/net-next.git/diff/include/net/irda/af_irda.h?id=3eb86259eca6a363ed7bb13ecea5cda809f7b97d&amp;id2=f95adbc1f7cef521d1d6b9146691d5971a660614'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/net/irda/af_irda.h?id=50f4d9bda9f8510db1392b4e832fca95c56295a1'>50f4d9bda9f8510db1392b4e832fca95c56295a1</a> (<a href='/cgit.cgi/linux/net-next.git/diff/include/net/irda/af_irda.h?id=3eb86259eca6a363ed7bb13ecea5cda809f7b97d&amp;id2=50f4d9bda9f8510db1392b4e832fca95c56295a1'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge branch 'akpm' (patches from Andrew)</div><div class='commit-msg'>Merge final set of updates from Andrew Morton:

 - a series to make IMA play better across kexec

 - a handful of random fixes

* emailed patches from Andrew Morton &lt;akpm@linux-foundation.org&gt;:
  printk: fix typo in CONSOLE_LOGLEVEL_DEFAULT help text
  ratelimit: fix WARN_ON_RATELIMIT return value
  kcov: make kcov work properly with KASLR enabled
  arm64: setup: introduce kaslr_offset()
  mm: fadvise: avoid expensive remote LRU cache draining after FADV_DONTNEED
  ima: platform-independent hash value
  ima: define a canonical binary_runtime_measurements list format
  ima: support restoring multiple template formats
  ima: store the builtin/custom template definitions in a list
  ima: on soft reboot, save the measurement list
  powerpc: ima: send the kexec buffer to the next kernel
  ima: maintain memory size needed for serializing the measurement list
  ima: permit duplicate measurement list entries
  ima: on soft reboot, restore the measurement list
  powerpc: ima: get the kexec buffer passed by the previous kernel
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=3eb86259eca6a363ed7bb13ecea5cda809f7b97d'>Diffstat</a> (limited to 'include/net/irda/af_irda.h')</div><table summary='diffstat' class='diffstat'>