#ifndef __PXA3XX_GCU_H__
#define __PXA3XX_GCU_H__

#include <linux/types.h>

/* Number of 32bit words in display list (ring buffer). */
#define PXA3XX_GCU_BUFFER_WORDS  ((256 * 1024 - 256) / 4)

/* To be increased when breaking the ABI */
#define PXA3XX_GCU_SHARED_MAGIC  0x30000001

#define PXA3XX_GCU_BATCH_WORDS   8192

struct pxa3xx_gcu_shared {
	u32            buffer[PXA3XX_GCU_BUFFER_WORDS];

	bool           hw_running;

	unsigned long  buffer_phys;

	unsigned int   num_words;
	unsigned int   num_writes;
	unsigned int   num_done;
	unsigned int   num_interrupts;
	unsigned int   num_wait_idle;
	unsigned int   num_wait_free;
	unsigned int   num_idle;

	u32            magic;
};

/* Initialization and synchronization.
 * Hardware is started upon write(). */
#define PXA3XX_GCU_IOCTL_RESET		_IO('G', 0)
#define PXA3XX_GCU_IOCTL_WAIT_IDLE	_IO('G', 2)

#endif /* __PXA3XX_GCU_H__ */

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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=1001354ca34179f3db924eb66672442a173147dc'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers?id=1001354ca34179f3db924eb66672442a173147dc'>drivers</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb?id=1001354ca34179f3db924eb66672442a173147dc'>usb</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/core?id=1001354ca34179f3db924eb66672442a173147dc'>core</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/core/message.c?id=1001354ca34179f3db924eb66672442a173147dc'>message.c</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='1001354ca34179f3db924eb66672442a173147dc'/><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'>2016-10-15 12:17:50 -0700</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2016-10-15 12:17:50 -0700</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/core/message.c?id=1001354ca34179f3db924eb66672442a173147dc'>1001354ca34179f3db924eb66672442a173147dc</a> (<a href='/cgit.cgi/linux/net-next.git/patch/drivers/usb/core/message.c?id=1001354ca34179f3db924eb66672442a173147dc'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=1001354ca34179f3db924eb66672442a173147dc'>000de57080b6bece6d336bc8c9d377a59b8129c9</a> /<a href='/cgit.cgi/linux/net-next.git/tree/drivers/usb/core/message.c?id=1001354ca34179f3db924eb66672442a173147dc'>drivers/usb/core/message.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb/core/message.c?id=df34d04a6f09ba41037e58c3df6d6fbed0ffcde9'>df34d04a6f09ba41037e58c3df6d6fbed0ffcde9</a> (<a href='/cgit.cgi/linux/net-next.git/diff/drivers/usb/core/message.c?id=1001354ca34179f3db924eb66672442a173147dc&amp;id2=df34d04a6f09ba41037e58c3df6d6fbed0ffcde9'>diff</a>)</td></tr></table>
<div class='commit-subject'>Linux 4.9-rc1</div><div class='commit-msg'></div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=1001354ca34179f3db924eb66672442a173147dc'>Diffstat</a> (limited to 'drivers/usb/core/message.c')</div><table summary='diffstat' class='diffstat'>