fcba731c21
Follow ioctl changes and header file move.
2007-04-17 20:06:14 -04:00
c896d53c99
Use correct payload size for two-operand lock transactions.
2007-04-12 14:39:24 -04:00
7096501f0d
Use power-of-two max packet sizes.
2007-04-12 14:11:48 -04:00
fb1570efbf
Wrap receive tail pointer correctly.
2007-04-12 14:11:20 -04:00
194edcc9cd
Refactor packet queueing and use for both xmit and recv.
2007-04-11 18:22:36 -04:00
d9fd708f82
Fix warnings.
2007-04-03 22:15:54 -04:00
760378898f
Implement raw1394_iso_xmit_sync(), remove debug code.
2007-04-03 22:07:40 -04:00
18c6919398
Handle rawiso dispositions.
2007-04-03 21:23:08 -04:00
7e50d28e8a
Fix xmit payload packing, use pointers for circular buffer indices.
2007-04-03 21:00:06 -04:00
aa70f855b3
Make raw1394_iso_xmit_write work.
2007-04-03 13:31:36 -04:00
d9b43daf48
More work on iso receive; handle payload wrapping.
2007-04-02 17:33:07 -04:00
89281b5767
Decode iso headers properly.
2007-03-31 19:45:39 -04:00
429167e36a
Get rawiso receive a little closer to working.
2007-03-28 22:55:21 -04:00
5659d28c2d
Add the juju support work so far.
2007-03-26 16:49:12 -04:00
1f1549c6ad
add documentation about existence of RAW1394DEV
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@171 53a565d1-3bb7-0310-b661-cf11e63c67ab
2007-02-17 02:30:13 +00:00
4a129dd960
add support for RAW1394DEV environment variable to override default /dev/raw1394, but also attempt to failover to default.
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@170 53a565d1-3bb7-0310-b661-cf11e63c67ab
2007-02-17 02:24:16 +00:00
fa981a8b96
added raw1394_read_cycle_timer, contributed by Pieter Palmers
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@169 53a565d1-3bb7-0310-b661-cf11e63c67ab
2007-02-14 05:29:18 +00:00
3a35307a85
bugfix segfault in raw1394_iso_shutdown on no iso activity due to not initializing raw1394_handle.iso_packet_infos to NULL in raw1394_new_handle
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@168 53a565d1-3bb7-0310-b661-cf11e63c67ab
2006-10-17 03:39:37 +00:00
e4e2330837
apply optimization patch from Pieter Palmers that removes modulo operator from high frequency isochronous code
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@167 53a565d1-3bb7-0310-b661-cf11e63c67ab
2006-05-09 04:27:38 +00:00
45503d30d3
cleanup some compiler warnings
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@165 53a565d1-3bb7-0310-b661-cf11e63c67ab
2006-04-09 02:25:22 +00:00
e5d5603758
add release notes
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@164 53a565d1-3bb7-0310-b661-cf11e63c67ab
2006-04-09 02:18:47 +00:00
0b0ad6b10e
lock allocated isochronous packet tracking memory
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@163 53a565d1-3bb7-0310-b661-cf11e63c67ab
2006-04-09 02:13:44 +00:00
9c74e4a295
remove memory allocations for isochronous operations from the libraw1394 event loop to make them more respectful of realtime applications
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@162 53a565d1-3bb7-0310-b661-cf11e63c67ab
2006-04-09 01:26:41 +00:00
96aaa4ca65
Added a new callback response for iso_xmit handlers: RAW1394_ISO_AGAIN.
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This would be returned when the callback doesn't have enough data to
create a complete packet. This can occur when the xmit buffers are
bigger than the buffers supplying the data. It is not nescessarily an
error, because there are enough packets in the xmit buffer. This
response could give the data supplyer more time to fill the intermediate
buffer without losing any packets.
Signed-off-by: Pieter Palmers <pieterp@joow.be>
Signed-off-by: Dan Dennedy <dan@dennedy.org>
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@161 53a565d1-3bb7-0310-b661-cf11e63c67ab
2006-03-04 01:17:46 +00:00
a51052f41b
Fix raw1394_iso_xmit_write() to work with recent kernel change to raw1394
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to fix bug with stalling on buffer underrun.
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@160 53a565d1-3bb7-0310-b661-cf11e63c67ab
2005-07-04 04:04:22 +00:00
1906551515
add sanity check to queuing of packets in rawiso xmit
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@159 53a565d1-3bb7-0310-b661-cf11e63c67ab
2005-07-04 03:00:50 +00:00
87941d01c4
Add a comment that libraw does not allocate channels and bandwidth. This
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is already mentioned in doc/libraw1394.sgml but an existing comment about
raw1394_iso_xmit_init may be misleading.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@158 53a565d1-3bb7-0310-b661-cf11e63c67ab
2005-07-01 04:12:47 +00:00
202b68ef5b
bugfix stalling on iso transmission underflow
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@156 53a565d1-3bb7-0310-b661-cf11e63c67ab
2005-06-23 17:09:33 +00:00
1c06177cd7
documentation and header comment corrections from Stefan Richter
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@155 53a565d1-3bb7-0310-b661-cf11e63c67ab
2005-06-02 18:30:57 +00:00
246f623e35
add functions for allocating and releasing bandwidth and channels
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@154 53a565d1-3bb7-0310-b661-cf11e63c67ab
2005-02-16 16:54:58 +00:00
9d07aaadda
add comment about assumptions made in raw1394_get_port_info
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@152 53a565d1-3bb7-0310-b661-cf11e63c67ab
2004-11-26 16:30:44 +00:00
3de7e65109
apply patch from Matthias Hanel to fix uninitialized buffer and remove unncessary (and logically impossible) copy in get_port_info
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@151 53a565d1-3bb7-0310-b661-cf11e63c67ab
2004-11-25 18:46:29 +00:00
942638f8be
improve reference documentation
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@150 53a565d1-3bb7-0310-b661-cf11e63c67ab
2004-11-25 18:01:57 +00:00
4276e9ee3c
pkgconfig include path should not contain libraw1394
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@149 53a565d1-3bb7-0310-b661-cf11e63c67ab
2004-11-20 04:56:36 +00:00
a07ba8cee9
bump version of isodump file
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@148 53a565d1-3bb7-0310-b661-cf11e63c67ab
2004-11-19 02:15:15 +00:00
eb9b08bd5c
port iso examples to rawiso API
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@147 53a565d1-3bb7-0310-b661-cf11e63c67ab
2004-11-18 05:24:13 +00:00
d5902a8715
fix version and copyright in docs
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@146 53a565d1-3bb7-0310-b661-cf11e63c67ab
2004-11-11 03:49:07 +00:00
c9d504c17c
remove m4, remove -O2 from CFLAGS
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@145 53a565d1-3bb7-0310-b661-cf11e63c67ab
2004-11-11 03:31:20 +00:00
940fabaf39
reorganize and update documentation; fix compiler warning
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@144 53a565d1-3bb7-0310-b661-cf11e63c67ab
2004-11-11 03:19:09 +00:00
dbfde4f174
revert kernel protocol version
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@143 53a565d1-3bb7-0310-b661-cf11e63c67ab
2004-10-31 01:06:20 +00:00
c97bb4d5e6
fix make dist without doc
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@142 53a565d1-3bb7-0310-b661-cf11e63c67ab
2004-10-31 00:52:28 +00:00
e0722bf46c
nother doc update
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@141 53a565d1-3bb7-0310-b661-cf11e63c67ab
2004-10-30 22:56:25 +00:00
ff3c421f8d
bump versions, build fixes, and doc updates
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@140 53a565d1-3bb7-0310-b661-cf11e63c67ab
2004-10-30 22:49:27 +00:00
6b2bee6aca
Patch from Jim Radford. Other half of packet_per_buffer ABI cleanup.
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@139 53a565d1-3bb7-0310-b661-cf11e63c67ab
2003-12-09 01:47:45 +00:00
8fa3c9874b
Patch from Alexander Neundorf to support differing ISO rx modes. Currently
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supported only by OHCI.
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@138 53a565d1-3bb7-0310-b661-cf11e63c67ab
2003-11-20 15:47:03 +00:00
ff891d604b
sync with driver
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(addition of functions raw1394_arm_get_buf raw1394_arm_set_buf to get and set buffers of mapped address ranges)
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@137 53a565d1-3bb7-0310-b661-cf11e63c67ab
2003-11-09 19:46:20 +00:00
30030e14aa
sync with driver version of this file
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@136 53a565d1-3bb7-0310-b661-cf11e63c67ab
2003-11-09 19:44:11 +00:00
c4e056e164
Patch from Alexander Neundorf to add proto for raw1394_iso_recv_flush()
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@135 53a565d1-3bb7-0310-b661-cf11e63c67ab
2003-10-07 13:28:07 +00:00
c412fe45d2
Update for new version, 0.10.1.
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@133 53a565d1-3bb7-0310-b661-cf11e63c67ab
2003-09-26 13:55:47 +00:00
0072343aab
Fixup async_stream to use same local req variable for reentrancy.
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git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@132 53a565d1-3bb7-0310-b661-cf11e63c67ab
2003-09-26 13:51:31 +00:00
Kristian Høgsberg
Jay Fenlason
ddennedy
bencollins
weihs