user/sven/linux.git/include/linux/i2c-dev.h, branch v3.2.78Linux Kernel
https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v3.2.782009-02-24T18:19:49Zi2c-dev: Clarify the unit of ioctl I2C_TIMEOUT2009-02-24T18:19:49ZJean Delvarekhali@linux-fr.org2009-02-24T18:19:49Zurn:sha1:cd97f39b7cdf1c8a9c9f52865eec795b7f0c811d
The unit in which user-space can set the bus timeout value is jiffies
for historical reasons (back when HZ was always 100.) This is however
not good because user-space doesn't know how long a jiffy lasts. The
timeout value should instead be set in a fixed time unit. Given the
original value of HZ, this unit should be 10 ms, for compatibility.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
i2c: Move i2c-dev interfaces to i2c-dev.h2007-10-13T21:56:32ZDavid Brownelldavid-b@pacbell.net2007-10-13T21:56:32Zurn:sha1:08fb68bb4bbc9c5970e4ed4920cb6144a70684cd
Move the i2c-dev support into <linux/i2c-dev.h> where it should always
have lived. Now <linux/i2c.h> no longer holds stuff related to the
optional userspace /dev/i2c-X interface. Improve the descriptions
for these ioctl requests.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
[PATCH] i2c: Drop useless CVS revision IDs2005-10-28T21:02:09ZJean Delvarekhali@linux-fr.org2005-10-07T21:09:04Zurn:sha1:bf813b314a2271c3f3903eb3279ebf5e09b3d27a
CVS revision IDs are totally useless and irrelevant by now.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
[PATCH] headers: include linux/compiler.h for __user2005-06-29T04:20:32ZGOTO Masanorigotom@debian.or.jp2005-06-29T03:45:04Zurn:sha1:3607d1dfc80dcfbd3a6f236c70aa0d8eb7292278
This patch lets i2c-dev.h include linux/compiler.h so that __user is defined.
Signed-off-by: GOTO Masanori <gotom@debian.or.jp>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
[PATCH] compat_ioctl for i2c2003-12-29T13:42:42ZAndrew Mortonakpm@osdl.org2003-12-29T13:42:42Zurn:sha1:9b1ace8b89ebd4220c09f97e097b5e4547d7f746
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
I needed those for the G5 on ppc64, so here they are, I was only
able to test the SMBUS stuff though.
[PATCH] I2C: fix up sparse warnings in the i2c-dev driver2003-06-11T05:29:42ZGreg Kroah-Hartmangreg@kroah.com2003-06-11T05:29:42Zurn:sha1:dc4f36c8e7a6f1a2807189276eaf4bf539d660a7i2c: clean up i2c-dev.c's formatting, DEBUG, and ioctl mess2003-04-09T07:36:21ZGreg Kroah-Hartmangreg@kroah.com2003-04-09T07:36:21Zurn:sha1:7481987d0b9bae116de5f5b388910c44df784eff[PATCH] i2c sanity2003-02-19T09:07:11ZChristoph Hellwighch@sgi.com2003-02-19T09:07:11Zurn:sha1:204e654ecfcae553f8a509f603cb6e045b385496
small updates to bring us nearer the lm_Sensors CVS (docs, comments,
missing statics, named initializers). I still need to review their
actual code changes before submitting those..
[PATCH] more i2c cruft removal2002-12-30T10:07:24ZChristoph Hellwighch@lst.de2002-12-30T10:07:24Zurn:sha1:27b3d11b51725704a8aab84dbc36258b1f53a250
* version code checks for pre-2.4 version
* !__KERNEL__ stuff in headers.
[PATCH] i2c updates 2/42002-08-13T13:04:30ZAlbert Cranfordac9410@attbi.com2002-08-13T13:04:30Zurn:sha1:208e1d7ad4c13609de767f4883111a000f093a97
Please apply the two of four tested patches that update
2.5.31 with these I2C changes:
o Support for SMBus 2.0 PEC Packet Error Checking
o New adapter-i2c-frodo for SA 1110 board
o New adapter-i2c-rpx for embeded MPC8XX
o Replace depreciated cli()&sti() with spin_{un}lock_irq()
o Updated documentation