#ifndef TARGET_CORE_PR_H
#define TARGET_CORE_PR_H

#include <linux/types.h>
#include <target/target_core_base.h>

/*
 * PERSISTENT_RESERVE_OUT service action codes
 *
 * spc4r17 section 6.14.2 Table 171
 */
#define PRO_REGISTER				0x00
#define PRO_RESERVE				0x01
#define PRO_RELEASE				0x02
#define PRO_CLEAR				0x03
#define PRO_PREEMPT				0x04
#define PRO_PREEMPT_AND_ABORT			0x05
#define PRO_REGISTER_AND_IGNORE_EXISTING_KEY	0x06
#define PRO_REGISTER_AND_MOVE			0x07
/*
 * PERSISTENT_RESERVE_IN service action codes
 *
 * spc4r17 section 6.13.1 Table 159
 */
#define PRI_READ_KEYS				0x00
#define PRI_READ_RESERVATION			0x01
#define PRI_REPORT_CAPABILITIES			0x02
#define PRI_READ_FULL_STATUS			0x03
/*
 * PERSISTENT_RESERVE_ SCOPE field
 *
 * spc4r17 section 6.13.3.3 Table 163
 */
#define PR_SCOPE_LU_SCOPE			0x00
/*
 * PERSISTENT_RESERVE_* TYPE field
 *
 * spc4r17 section 6.13.3.4 Table 164
 */
#define PR_TYPE_WRITE_EXCLUSIVE			0x01
#define PR_TYPE_EXCLUSIVE_ACCESS		0x03
#define PR_TYPE_WRITE_EXCLUSIVE_REGONLY		0x05
#define PR_TYPE_EXCLUSIVE_ACCESS_REGONLY	0x06
#define PR_TYPE_WRITE_EXCLUSIVE_ALLREG		0x07
#define PR_TYPE_EXCLUSIVE_ACCESS_ALLREG		0x08

#define PR_APTPL_MAX_IPORT_LEN			256
#define PR_APTPL_MAX_TPORT_LEN			256

/*
 *  Function defined in target_core_spc.c
 */
void spc_parse_naa_6h_vendor_specific(struct se_device *, unsigned char *);

extern struct kmem_cache *t10_pr_reg_cache;

extern void core_pr_dump_initiator_port(struct t10_pr_registration *,
			char *, u32);
extern sense_reason_t target_scsi2_reservation_release(struct se_cmd *);
extern sense_reason_t target_scsi2_reservation_reserve(struct se_cmd *);
extern int core_scsi3_alloc_aptpl_registration(
			struct t10_reservation *, u64,
			unsigned char *, unsigned char *, u64,
			unsigned char *, u16, u64, int, int, u8);
extern int core_scsi3_check_aptpl_registration(struct se_device *,
			struct se_portal_group *, struct se_lun *,
			struct se_node_acl *, u64);
extern void core_scsi3_free_pr_reg_from_nacl(struct se_device *,
					     struct se_node_acl *);
extern void core_scsi3_free_all_registrations(struct se_device *);
extern unsigned char *core_scsi3_pr_dump_type(int);

extern sense_reason_t target_scsi3_emulate_pr_in(struct se_cmd *);
extern sense_reason_t target_scsi3_emulate_pr_out(struct se_cmd *);
extern sense_reason_t target_check_reservation(struct se_cmd *);

#endif /* TARGET_CORE_PR_H */
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=65390ea01ce678379da32b01f39fcfac4903f256'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net?id=65390ea01ce678379da32b01f39fcfac4903f256'>net</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net/dccp?id=65390ea01ce678379da32b01f39fcfac4903f256'>dccp</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net/dccp/feat.h?id=65390ea01ce678379da32b01f39fcfac4903f256'>feat.h</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='65390ea01ce678379da32b01f39fcfac4903f256'/><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>Mauro Carvalho Chehab &lt;mchehab@s-opensource.com&gt;</td><td class='right'>2016-12-15 08:38:35 -0200</td></tr>
<tr><th>committer</th><td>Mauro Carvalho Chehab &lt;mchehab@s-opensource.com&gt;</td><td class='right'>2016-12-15 08:38:35 -0200</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/dccp/feat.h?id=65390ea01ce678379da32b01f39fcfac4903f256'>65390ea01ce678379da32b01f39fcfac4903f256</a> (<a href='/cgit.cgi/linux/net-next.git/patch/net/dccp/feat.h?id=65390ea01ce678379da32b01f39fcfac4903f256'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=65390ea01ce678379da32b01f39fcfac4903f256'>7f849d66121533c331cf61136b124218d87cbf86</a> /<a href='/cgit.cgi/linux/net-next.git/tree/net/dccp/feat.h?id=65390ea01ce678379da32b01f39fcfac4903f256'>net/dccp/feat.h</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/dccp/feat.h?id=e7aa8c2eb11ba69b1b69099c3c7bd6be3087b0ba'>e7aa8c2eb11ba69b1b69099c3c7bd6be3087b0ba</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/dccp/feat.h?id=65390ea01ce678379da32b01f39fcfac4903f256&amp;id2=e7aa8c2eb11ba69b1b69099c3c7bd6be3087b0ba'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/dccp/feat.h?id=d183e4efcae8d88a2f252e546978658ca6d273cc'>d183e4efcae8d88a2f252e546978658ca6d273cc</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/dccp/feat.h?id=65390ea01ce678379da32b01f39fcfac4903f256&amp;id2=d183e4efcae8d88a2f252e546978658ca6d273cc'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge branch 'patchwork' into v4l_for_linus</div><div class='commit-msg'>* patchwork: (496 commits)
  [media] v4l: tvp5150: Add missing break in set control handler
  [media] v4l: tvp5150: Don't inline the tvp5150_selmux() function
  [media] v4l: tvp5150: Compile tvp5150_link_setup out if !CONFIG_MEDIA_CONTROLLER
  [media] em28xx: don't store usb_device at struct em28xx
  [media] em28xx: use usb_interface for dev_foo() calls
  [media] em28xx: don't change the device's name
  [media] mn88472: fix chip id check on probe
  [media] mn88473: fix chip id check on probe
  [media] lirc: fix error paths in lirc_cdev_add()
  [media] s5p-mfc: Add support for MFC v8 available in Exynos 5433 SoCs
  [media] s5p-mfc: Rework clock handling
  [media] s5p-mfc: Don't keep clock prepared all the time
  [media] s5p-mfc: Kill all IS_ERR_OR_NULL in clocks management code
  [media] s5p-mfc: Remove dead conditional code
  [media] s5p-mfc: Ensure that clock is disabled before turning power off
  [media] s5p-mfc: Remove special clock rate management
  [media] s5p-mfc: Use printk_ratelimited for reporting ioctl errors
  [media] s5p-mfc: Set DMA_ATTR_ALLOC_SINGLE_PAGES
  [media] vivid: Set color_enc on HSV formats
  [media] v4l2-tpg: Init hv_enc field with a valid value
  ...
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=65390ea01ce678379da32b01f39fcfac4903f256'>Diffstat</a> (limited to 'net/dccp/feat.h')</div><table summary='diffstat' class='diffstat'>