Piteball/android_kernel_samsung_msm8976
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android_kernel_samsung_msm8976/drivers/ieee1394
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Pieter Palmers 3dc5ea9b31 ieee1394: cycle timer read extension for raw1394 
This implements the simultaneous read of the isochronous cycle timer and
the system clock (in usecs).  This allows to express the exact receive
time of an ISO packet as a system time with microsecond accuracy.
http://bugzilla.kernel.org/show_bug.cgi?id=7773

The counterpart patch for libraw1394 can be found at
http://thread.gmane.org/gmane.linux.kernel.firewire.devel/8934

Patch update (Stefan R.):  Disable preemption and local interrupts.
Prevent integer overflow.  Add paranoid error checks and kerneldoc to
hpsb_read_cycle_timer.  Move it to other ieee1394_core high-level API
functions.  Change comments.  Adjust whitespace.  Rename struct
_raw1394_cycle_timer.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Acked-by: Pieter Palmers <pieterp@joow.be>
Acked-by: Dan Dennedy <dan@dennedy.org>
2007-02-17 14:39:33 +01:00
..
config_roms.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
config_roms.h
csr.c ieee1394: usecs_to_jiffies takes unsigned int argument 2006-12-07 21:29:08 +01:00
csr.h [PATCH] ieee1394: clean up declarations of hpsb_*_config_rom 2006-07-03 12:02:31 -04:00
csr1212.c ieee1394: nodemgr: check info_length in ROM header earlier 2007-02-08 20:59:03 +01:00
csr1212.h ieee1394: add preprocessor constant for invalid csr address 2006-06-12 18:15:31 -04:00
dma.c [PATCH] ieee1394: update #include directives in midlayer header files 2006-07-03 12:02:29 -04:00
dma.h [PATCH] ieee1394: update #include directives in midlayer header files 2006-07-03 12:02:29 -04:00
dv1394-private.h [PATCH] ieee1394: dv1394: sem2mutex conversion 2006-07-03 12:02:32 -04:00
dv1394.c ieee1394: dv1394: tidy up card removal 2007-02-08 21:00:53 +01:00
dv1394.h
eth1394.c ieee1394: Consolidate driver registering 2006-12-07 23:11:55 +01:00
eth1394.h ieee1394: add preprocessor constant for invalid csr address 2006-06-12 18:15:31 -04:00
highlevel.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
highlevel.h ieee1394: remove unused struct member from highlevel API 2006-12-07 21:20:30 +01:00
hosts.c ieee1394: restore config ROM when resuming 2007-02-08 20:59:19 +01:00
hosts.h ieee1394: save one word in struct hpsb_host 2007-02-08 20:59:27 +01:00
ieee1394-ioctl.h ieee1394: cycle timer read extension for raw1394 2007-02-17 14:39:33 +01:00
ieee1394.h [PATCH] ieee1394: coding style and comment fixes in midlayer header files 2006-07-03 12:02:28 -04:00
ieee1394_core.c ieee1394: cycle timer read extension for raw1394 2007-02-17 14:39:33 +01:00
ieee1394_core.h ieee1394: cycle timer read extension for raw1394 2007-02-17 14:39:33 +01:00
ieee1394_hotplug.h [PATCH] ieee1394: remove redundant code from ieee1394_hotplug.h 2006-07-03 12:02:30 -04:00
ieee1394_transactions.c ieee1394: shrink tlabel pools, remove tpool semaphores 2006-09-17 19:17:13 +02:00
ieee1394_transactions.h ieee1394: shrink tlabel pools, remove tpool semaphores 2006-09-17 19:17:13 +02:00
ieee1394_types.h ieee1394: safer definition of empty macros 2006-09-17 19:31:20 +02:00
iso.c [PATCH] ieee1394: update #include directives in midlayer header files 2006-07-03 12:02:29 -04:00
iso.h [PATCH] ieee1394: update #include directives in midlayer header files 2006-07-03 12:02:29 -04:00
Kconfig the scheduled IEEE1394_OUI_DB removal 2007-02-08 20:57:43 +01:00
Makefile the scheduled IEEE1394_OUI_DB removal 2007-02-08 20:57:43 +01:00
nodemgr.c ieee1394: fix host device registering when nodemgr disabled 2007-02-08 21:36:22 +01:00
nodemgr.h the scheduled IEEE1394_OUI_DB removal 2007-02-08 20:57:43 +01:00
ohci1394.c ieee1394: restore config ROM when resuming 2007-02-08 20:59:19 +01:00
ohci1394.h
pcilynx.c i2c: Discard the i2c algo del_bus wrappers 2006-12-10 21:21:33 +01:00
pcilynx.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
raw1394-private.h ieee1394: raw1394: add comments on lock usage 2006-12-07 21:28:06 +01:00
raw1394.c ieee1394: cycle timer read extension for raw1394 2007-02-17 14:39:33 +01:00
raw1394.h ieee1394: cycle timer read extension for raw1394 2007-02-17 14:39:33 +01:00
sbp2.c ieee1394: sbp2: lower block queue alignment requirement 2007-02-08 20:59:54 +01:00
sbp2.h ieee1394: sbp2: convert from PCI DMA to generic DMA 2006-12-07 23:11:43 +01:00
video1394.c ieee1394: video1394: DMA fix 2007-02-08 21:36:18 +01:00
video1394.h