/*
 * NFSv3 protocol definitions
 */
#ifndef _LINUX_NFS3_H
#define _LINUX_NFS3_H

#define NFS3_PORT		2049
#define NFS3_MAXDATA		32768
#define NFS3_MAXPATHLEN		PATH_MAX
#define NFS3_MAXNAMLEN		NAME_MAX
#define NFS3_MAXGROUPS		16
#define NFS3_FHSIZE		64
#define NFS3_COOKIESIZE		4
#define NFS3_FIFO_DEV		(-1)
#define NFS3MODE_FMT		0170000
#define NFS3MODE_DIR		0040000
#define NFS3MODE_CHR		0020000
#define NFS3MODE_BLK		0060000
#define NFS3MODE_REG		0100000
#define NFS3MODE_LNK		0120000
#define NFS3MODE_SOCK		0140000
#define NFS3MODE_FIFO		0010000

/* Flags for access() call */
#define NFS3_ACCESS_READ	0x0001
#define NFS3_ACCESS_LOOKUP	0x0002
#define NFS3_ACCESS_MODIFY	0x0004
#define NFS3_ACCESS_EXTEND	0x0008
#define NFS3_ACCESS_DELETE	0x0010
#define NFS3_ACCESS_EXECUTE	0x0020
#define NFS3_ACCESS_FULL	0x003f

/* Flags for create mode */
enum nfs3_createmode {
	NFS3_CREATE_UNCHECKED = 0,
	NFS3_CREATE_GUARDED = 1,
	NFS3_CREATE_EXCLUSIVE = 2
};

/* NFSv3 file system properties */
#define NFS3_FSF_LINK		0x0001
#define NFS3_FSF_SYMLINK	0x0002
#define NFS3_FSF_HOMOGENEOUS	0x0008
#define NFS3_FSF_CANSETTIME	0x0010
/* Some shorthands. See fs/nfsd/nfs3proc.c */
#define NFS3_FSF_DEFAULT	0x001B
#define NFS3_FSF_BILLYBOY	0x0018
#define NFS3_FSF_READONLY	0x0008

enum nfs3_ftype {
	NF3NON  = 0,
	NF3REG  = 1,
	NF3DIR  = 2,
	NF3BLK  = 3,
	NF3CHR  = 4,
	NF3LNK  = 5,
	NF3SOCK = 6,
	NF3FIFO = 7,	/* changed from NFSv2 (was 8) */
	NF3BAD  = 8
};

struct nfs3_fh {
	unsigned short size;
	unsigned char  data[NFS3_FHSIZE];
};

#define NFS3_VERSION		3
#define NFS3PROC_NULL		0
#define NFS3PROC_GETATTR	1
#define NFS3PROC_SETATTR	2
#define NFS3PROC_LOOKUP		3
#define NFS3PROC_ACCESS		4
#define NFS3PROC_READLINK	5
#define NFS3PROC_READ		6
#define NFS3PROC_WRITE		7
#define NFS3PROC_CREATE		8
#define NFS3PROC_MKDIR		9
#define NFS3PROC_SYMLINK	10
#define NFS3PROC_MKNOD		11
#define NFS3PROC_REMOVE		12
#define NFS3PROC_RMDIR		13
#define NFS3PROC_RENAME		14
#define NFS3PROC_LINK		15
#define NFS3PROC_READDIR	16
#define NFS3PROC_READDIRPLUS	17
#define NFS3PROC_FSSTAT		18
#define NFS3PROC_FSINFO		19
#define NFS3PROC_PATHCONF	20
#define NFS3PROC_COMMIT		21

#define NFS_MNT3_VERSION	3
 

#if defined(__KERNEL__)

/* Number of 32bit words in post_op_attr */
#define NFS3_POST_OP_ATTR_WORDS		22

#endif /* __KERNEL__ */
#endif /* _LINUX_NFS3_H */
<option value='linux-2.6.36.y'>linux-2.6.36.y</option>
<option value='linux-2.6.37.y'>linux-2.6.37.y</option>
<option value='linux-2.6.38.y'>linux-2.6.38.y</option>
<option value='linux-2.6.39.y'>linux-2.6.39.y</option>
<option value='linux-3.0.y'>linux-3.0.y</option>
<option value='linux-3.1.y'>linux-3.1.y</option>
<option value='linux-3.10.y'>linux-3.10.y</option>
<option value='linux-3.11.y'>linux-3.11.y</option>
<option value='linux-3.12.y'>linux-3.12.y</option>
<option value='linux-3.13.y'>linux-3.13.y</option>
<option value='linux-3.14.y'>linux-3.14.y</option>
<option value='linux-3.15.y'>linux-3.15.y</option>
<option value='linux-3.16.y'>linux-3.16.y</option>
<option value='linux-3.17.y'>linux-3.17.y</option>
<option value='linux-3.18.y'>linux-3.18.y</option>
<option value='linux-3.19.y'>linux-3.19.y</option>
<option value='linux-3.2.y'>linux-3.2.y</option>
<option value='linux-3.3.y'>linux-3.3.y</option>
<option value='linux-3.4.y'>linux-3.4.y</option>
<option value='linux-3.5.y'>linux-3.5.y</option>
<option value='linux-3.6.y'>linux-3.6.y</option>
<option value='linux-3.7.y'>linux-3.7.y</option>
<option value='linux-3.8.y'>linux-3.8.y</option>
<option value='linux-3.9.y'>linux-3.9.y</option>
<option value='linux-4.0.y'>linux-4.0.y</option>
<option value='linux-4.1.y'>linux-4.1.y</option>
<option value='linux-4.10.y'>linux-4.10.y</option>
<option value='linux-4.11.y'>linux-4.11.y</option>
<option value='linux-4.12.y'>linux-4.12.y</option>
<option value='linux-4.13.y'>linux-4.13.y</option>
<option value='linux-4.14.y'>linux-4.14.y</option>
<option value='linux-4.15.y'>linux-4.15.y</option>
<option value='linux-4.16.y'>linux-4.16.y</option>
<option value='linux-4.17.y'>linux-4.17.y</option>
<option value='linux-4.18.y'>linux-4.18.y</option>
<option value='linux-4.19.y'>linux-4.19.y</option>
<option value='linux-4.2.y'>linux-4.2.y</option>
<option value='linux-4.20.y'>linux-4.20.y</option>
<option value='linux-4.3.y'>linux-4.3.y</option>
<option value='linux-4.4.y'>linux-4.4.y</option>
<option value='linux-4.5.y'>linux-4.5.y</option>
<option value='linux-4.6.y'>linux-4.6.y</option>
<option value='linux-4.7.y'>linux-4.7.y</option>
<option value='linux-4.8.y'>linux-4.8.y</option>
<option value='linux-4.9.y'>linux-4.9.y</option>
<option value='linux-5.0.y'>linux-5.0.y</option>
<option value='linux-5.1.y'>linux-5.1.y</option>
<option value='linux-5.10.y'>linux-5.10.y</option>
<option value='linux-5.11.y'>linux-5.11.y</option>
<option value='linux-5.12.y'>linux-5.12.y</option>
<option value='linux-5.13.y'>linux-5.13.y</option>
<option value='linux-5.14.y'>linux-5.14.y</option>
<option value='linux-5.15.y'>linux-5.15.y</option>
<option value='linux-5.16.y'>linux-5.16.y</option>
<option value='linux-5.17.y'>linux-5.17.y</option>
<option value='linux-5.18.y'>linux-5.18.y</option>
<option value='linux-5.19.y'>linux-5.19.y</option>
<option value='linux-5.2.y'>linux-5.2.y</option>
<option value='linux-5.3.y'>linux-5.3.y</option>
<option value='linux-5.4.y'>linux-5.4.y</option>
<option value='linux-5.5.y'>linux-5.5.y</option>
<option value='linux-5.6.y'>linux-5.6.y</option>
<option value='linux-5.7.y'>linux-5.7.y</option>
<option value='linux-5.8.y'>linux-5.8.y</option>
<option value='linux-5.9.y'>linux-5.9.y</option>
<option value='linux-6.0.y'>linux-6.0.y</option>
<option value='linux-6.1.y'>linux-6.1.y</option>
<option value='linux-6.10.y'>linux-6.10.y</option>
<option value='linux-6.11.y'>linux-6.11.y</option>
<option value='linux-6.12.y'>linux-6.12.y</option>
<option value='linux-6.13.y'>linux-6.13.y</option>
<option value='linux-6.14.y'>linux-6.14.y</option>
<option value='linux-6.15.y'>linux-6.15.y</option>
<option value='linux-6.16.y'>linux-6.16.y</option>
<option value='linux-6.17.y'>linux-6.17.y</option>
<option value='linux-6.18.y'>linux-6.18.y</option>
<option value='linux-6.19.y'>linux-6.19.y</option>
<option value='linux-6.2.y'>linux-6.2.y</option>
<option value='linux-6.3.y'>linux-6.3.y</option>
<option value='linux-6.4.y'>linux-6.4.y</option>
<option value='linux-6.5.y'>linux-6.5.y</option>
<option value='linux-6.6.y'>linux-6.6.y</option>
<option value='linux-6.7.y'>linux-6.7.y</option>
<option value='linux-6.8.y'>linux-6.8.y</option>
<option value='linux-6.9.y'>linux-6.9.y</option>
<option value='linux-rolling-lts'>linux-rolling-lts</option>
<option value='linux-rolling-stable'>linux-rolling-stable</option>
<option value='master' selected='selected'>master</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Hosts the 0x221E linux distro kernel.</td><td class='sub right'>Ubuntu</td></tr></table>
<table class='tabs'><tr><td>
<a href='/distro/kernel/?h=master'>summary</a><a href='/distro/kernel/refs/?h=master&amp;id=63307cb1230f739c23d6b5c6a2127be4b6cd4574'>refs</a><a class='active' href='/distro/kernel/log/drivers/staging/iio/meter?h=master'>log</a><a href='/distro/kernel/tree/drivers/staging/iio/meter?h=master&amp;id=63307cb1230f739c23d6b5c6a2127be4b6cd4574'>tree</a><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=63307cb1230f739c23d6b5c6a2127be4b6cd4574'>commit</a><a href='/distro/kernel/diff/drivers/staging/iio/meter?h=master&amp;id=63307cb1230f739c23d6b5c6a2127be4b6cd4574'>diff</a></td><td class='form'><form class='right' method='get' action='/distro/kernel/log/drivers/staging/iio/meter'>
<input type='hidden' name='h' value='master'/><input type='hidden' name='id' value='63307cb1230f739c23d6b5c6a2127be4b6cd4574'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/distro/kernel/log/?h=master&amp;id=63307cb1230f739c23d6b5c6a2127be4b6cd4574'>root</a>/<a href='/distro/kernel/log/drivers?h=master&amp;id=63307cb1230f739c23d6b5c6a2127be4b6cd4574'>drivers</a>/<a href='/distro/kernel/log/drivers/staging?h=master&amp;id=63307cb1230f739c23d6b5c6a2127be4b6cd4574'>staging</a>/<a href='/distro/kernel/log/drivers/staging/iio?h=master&amp;id=63307cb1230f739c23d6b5c6a2127be4b6cd4574'>iio</a>/<a href='/distro/kernel/log/drivers/staging/iio/meter?h=master&amp;id=63307cb1230f739c23d6b5c6a2127be4b6cd4574'>meter</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/distro/kernel/log/drivers/staging/iio/meter?h=master&amp;id=63307cb1230f739c23d6b5c6a2127be4b6cd4574&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2017-05-14 16:25:55 +0100'>2017-05-14</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=4ae2f37a2f35f72f52e1b51a38558ff28a09ef30'>staging: iio: meter: Fix the identations for proper alignments.</a></td><td>Harinath Nampally</td></tr>
<tr><td><span title='2017-05-01 01:07:41 +0100'>2017-05-01</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=b46c39a09838bb87d412a6ad7427ea58bf99ae02'>iio: ade7854: Convert symbolic permissions to octal</a></td><td>Quentin Swain</td></tr>
<tr><td><span title='2017-05-01 01:06:24 +0100'>2017-05-01</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=78425b3290397686d888b16d43013142a62bc268'>iio: ade7758: Convert symbolic permissions to octal</a></td><td>Quentin Swain</td></tr>
<tr><td><span title='2017-05-01 01:05:17 +0100'>2017-05-01</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=37cbe596e24a606463e052405d6ff585141331b7'>iio: ade7754: Convert symbolic permissions to octal</a></td><td>Quentin Swain</td></tr>
<tr><td><span title='2017-05-01 01:01:44 +0100'>2017-05-01</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=3e8eae90790af430bb6d92dbd830f6b5653bc17b'>iio: ade7753 Convert: symbolic permissions to octal</a></td><td>Quentin Swain</td></tr>
<tr><td><span title='2017-04-14 15:09:07 +0100'>2017-04-14</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=b4bac145b9d21200312287da09d2e29d1ff674e8'>iio:meter:ade7759: Removing use of deprecated macros (S_IRUGO, S_IWUSR)</a></td><td>Chen Guanqiao</td></tr>
<tr><td><span title='2017-04-14 15:09:05 +0100'>2017-04-14</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=d97a913206379fe978a20a127ec76aaafbf65ef1'>iio:meter:ade7759: Removing use of deprecated macros (S_IRUGO, S_IWUSR, S_IXUGO)</a></td><td>Chen Guanqiao</td></tr>
<tr><td><span title='2017-03-30 19:20:38 +0100'>2017-03-30</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=b71244b62be470327a59fe940587ccb0811cf8d7'>staging: iio: update locking method during frequency writes</a></td><td>Gargi Sharma</td></tr>
<tr><td><span title='2017-03-23 19:43:31 +0000'>2017-03-23</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=64822be434d69b226503f9d319f7a57bdbce2609'>staging: iio: ade7753: Remove trailing whitespaces</a></td><td>simran singhal</td></tr>
<tr><td><span title='2017-03-23 19:43:30 +0000'>2017-03-23</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=d62bb1ad0532c8c31f79d83b91d4b06a512b8408'>staging: ade7754: Clean up #includes</a></td><td>simran singhal</td></tr>
<tr><td><span title='2017-03-13 21:20:28 +0000'>2017-03-13</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=a2392d26881505b777b18869d47c71a275e23d75'>staging: iio: ade7754: Move contents of header file to source file</a></td><td>sayli karnik</td></tr>
<tr><td><span title='2017-03-11 18:24:38 +0000'>2017-03-11</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=0a124e98f4a5b9b03950af02a57a067ccc1016c1'>Staging: iio: return expression instead of return ret</a></td><td>Bo Yu</td></tr>
<tr><td><span title='2017-03-11 17:17:25 +0000'>2017-03-11</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=3a1e3293857568f04b8886246b7a0fec130f5055'>staging: iio: ade7759: Move contents of header file to source file</a></td><td>sayli karnik</td></tr>
<tr><td><span title='2017-03-04 17:35:16 +0000'>2017-03-04</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=0f0c106aa95243c5e59f06fb447ed7ea89818be1'>staging: iio: meter: ade7753: Clean up includes</a></td><td>Katie Dunne</td></tr>
<tr><td><span title='2017-03-04 17:34:27 +0000'>2017-03-04</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=63a98d2511e2d2fb6fb305c0093ad8a066c43d08'>staging: iio: meter: ade7753: Move header content to implementation file</a></td><td>Katie Dunne</td></tr>
<tr><td><span title='2017-02-18 18:58:08 +0000'>2017-02-18</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=fb364cea3d245fff5cb4c953c8c9a4b1efcbe4c6'>staging: iio: compress return logic</a></td><td>Gargi Sharma</td></tr>
<tr><td><span title='2017-02-11 09:33:07 +0000'>2017-02-11</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=92196732bebf3f15962e747e09dbac7590403ec2'>Staging: iio: meter: meter.h - style fix</a></td><td>Derek Robson</td></tr>
<tr><td><span title='2017-01-10 19:54:53 +0000'>2017-01-10</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=8abd5ba53962854c3a1c21d04fa6fdba54cc0ee1'>iio:kfifo_buf header include push down.</a></td><td>Jonathan Cameron</td></tr>
<tr><td><span title='2016-12-03 08:58:40 +0000'>2016-12-03</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=071cf2494361fd856f1a6781f9c554da67e35e3c'>IIO: Change msleep to usleep_range for small msecs</a></td><td>Aniroop Mathur</td></tr>
<tr><td><span title='2016-10-11 19:40:25 +0100'>2016-10-11</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=73d2ad96fd9cdb8efff6844368610dcb72dcf7ba'>Staging: iio: meter: ade7758_core: implement IIO_CHAN_INFO_SAMP_FREQ</a></td><td>Sandhya Bankar</td></tr>
<tr><td><span title='2016-09-20 13:43:32 +0200'>2016-09-20</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=748df3b1a429151ef05010792be254feeb83e201'>staging: iio: meter: ade7754: Match alignment with open parenthesis</a></td><td>Georgiana Rodica Chelu</td></tr>
<tr><td><span title='2016-09-20 13:43:32 +0200'>2016-09-20</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=89237e06e2a57899424c8c51bada9b4046161e07'>staging: iio: meter: ade7758_ring: Match alignment with open parenthesis</a></td><td>Georgiana Rodica Chelu</td></tr>
<tr><td><span title='2016-08-21 12:23:29 +0100'>2016-08-21</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=d1682a9a7a2eac4b3b7541f25848f7b1d7286918'>staging: iio: ade7854: checkpatch fixes (alignment of parameters)</a></td><td>Johanna Abrahamsson</td></tr>
<tr><td><span title='2016-04-04 12:31:05 -0700'>2016-04-04</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=eb7bfed901b9fea6e48bec10009dc8c8641e36e7'>Merge tag 'iio-for-4.7a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic...</a></td><td>Greg Kroah-Hartman</td></tr>
<tr><td><span title='2016-03-28 07:30:36 -0700'>2016-03-28</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=a6634f83402c5c8baf636998143f956feecfa770'>staging: iio: use kernel preferred block commenting style</a></td><td>Alison Schofield</td></tr>
<tr><td><span title='2016-03-28 07:30:36 -0700'>2016-03-28</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=04e1f7b9b0b24b0d2fb669ea8fdce429478da72f'>Staging: iio: ade7758: Fix open parentheses alignment issues.</a></td><td>Sandhya Bankar</td></tr>
<tr><td><span title='2016-03-28 07:30:36 -0700'>2016-03-28</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=93636775b9b68f239cf6a100f9148c0936dbd02e'>Staging: iio: ade7758: Use a blank line after function/struct declarations.</a></td><td>Sandhya Bankar</td></tr>
<tr><td><span title='2016-03-28 07:30:36 -0700'>2016-03-28</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=929d2691f202c1904db5a8a471636e030eaef570'>Staging: iio: ade7758_core: Remove unnecessary blank line.</a></td><td>Sandhya Bankar</td></tr>
<tr><td><span title='2016-03-28 07:30:36 -0700'>2016-03-28</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=0eea4ce3f4be3253206ca7bb84a458cea0c41e01'>Staging: iio: ade7758_core: Fix open parentheses alignment issues.</a></td><td>Sandhya Bankar</td></tr>
<tr><td><span title='2016-03-28 07:30:36 -0700'>2016-03-28</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=5e3d1d520ffccb956a5b00c8a858416747869058'>staging: iio: meter: remove fixme comment on device remove</a></td><td>Alison Schofield</td></tr>
<tr><td><span title='2016-03-28 09:37:41 +0100'>2016-03-28</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=51fadb985786929af9377245042b412302d2c9a2'>staging: iio: convert bare unsigned usage to unsigned int</a></td><td>Alison Schofield</td></tr>
<tr><td><span title='2016-03-11 22:09:09 -0800'>2016-03-11</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=63ac41f5d81bfc4f2035ce780581d1f0dbf9b934'>Staging: iio: ade7854: Remove unnecessary goto.</a></td><td>Sandhya Bankar</td></tr>
<tr><td><span title='2016-03-11 22:09:09 -0800'>2016-03-11</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=3949d9292a5d880c249f1d7f0f83cd6aad20b42f'>Staging: iio: ade7758_core: Remove unnecessary goto.</a></td><td>Sandhya Bankar</td></tr>
<tr><td><span title='2016-03-11 22:09:09 -0800'>2016-03-11</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=78731a01f4d2eea5887f8302b7525919d41151f8'>Staging: iio: ade7754: Remove unnecessary goto.</a></td><td>Sandhya Bankar</td></tr>
<tr><td><span title='2016-03-11 22:09:09 -0800'>2016-03-11</span></td><td><a href='/distro/kernel/commit/drivers/staging/iio/meter?h=master&amp;id=a04b4e5005d95d80248fdec66180cbb9f020afea'>staging: iio: ade7854: use devm_iio_device_register</a></td><td>Alison Schofield</td></tr>