4a129dd960
add support for RAW1394DEV environment variable to override default /dev/raw1394, but also attempt to failover to default.
...
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
...
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
...
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
...
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
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@165 53a565d1-3bb7-0310-b661-cf11e63c67ab
2006-04-09 02:25:22 +00:00
0b0ad6b10e
lock allocated isochronous packet tracking memory
...
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
...
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.
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
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
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@150 53a565d1-3bb7-0310-b661-cf11e63c67ab
2004-11-25 18:01:57 +00:00
eb9b08bd5c
port iso examples to rawiso API
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@147 53a565d1-3bb7-0310-b661-cf11e63c67ab
2004-11-18 05:24:13 +00:00
940fabaf39
reorganize and update documentation; fix compiler warning
...
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
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@143 53a565d1-3bb7-0310-b661-cf11e63c67ab
2004-10-31 01:06:20 +00:00
ff3c421f8d
bump versions, build fixes, and doc updates
...
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.
...
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
...
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
...
(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
...
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()
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@135 53a565d1-3bb7-0310-b661-cf11e63c67ab
2003-10-07 13:28:07 +00:00
0072343aab
Fixup async_stream to use same local req variable for reentrancy.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@132 53a565d1-3bb7-0310-b661-cf11e63c67ab
2003-09-26 13:51:31 +00:00
e89e0feee4
Async stream support from Jim Radford.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@130 53a565d1-3bb7-0310-b661-cf11e63c67ab
2003-09-11 02:47:22 +00:00
ec749d4a02
Patch from Stephen Tiedemann to allow reentrancy in raw1394's usage of
...
raw1394_request's.
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@128 53a565d1-3bb7-0310-b661-cf11e63c67ab
2003-07-22 14:54:19 +00:00
ce14ef3b9e
Patch from Dan Maas to add raw1394_iso_recv_flush() call to API, using the
...
RAW1394_IOC_ISO_RECV_FLUSH ioctl. Updated the ieee1394-ioctl.h file
aswell.
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@127 53a565d1-3bb7-0310-b661-cf11e63c67ab
2003-07-17 17:33:39 +00:00
441945b498
Remove trailing whitespace, which automake chokes on.
...
Patch from Manish Singh.
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@125 53a565d1-3bb7-0310-b661-cf11e63c67ab
2003-07-17 17:26:09 +00:00
2248793646
Fix compiler warnings.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@109 53a565d1-3bb7-0310-b661-cf11e63c67ab
2003-07-13 00:49:54 +00:00
2ed48152b0
new_handle_on_port() error path fix from Jim Radford
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@105 53a565d1-3bb7-0310-b661-cf11e63c67ab
2003-04-07 22:23:20 +00:00
081780c175
add raw1394_new_handle_on_port() convenience function
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@104 53a565d1-3bb7-0310-b661-cf11e63c67ab
2003-03-26 22:48:46 +00:00
e753a09b38
Updates for new rawiso ioctl interface.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@103 53a565d1-3bb7-0310-b661-cf11e63c67ab
2003-02-22 04:31:28 +00:00
2ecf31c96d
add iso_xmit_sync() and iso_xmit_write(); clean up iso handling a bit
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@102 53a565d1-3bb7-0310-b661-cf11e63c67ab
2003-01-15 13:14:47 +00:00
e6e6375cee
implement tag matching for rawiso reception
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@101 53a565d1-3bb7-0310-b661-cf11e63c67ab
2003-01-15 06:36:19 +00:00
ce3cc1bd34
back out previous commit - don't drop the legacy API just yet
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@100 53a565d1-3bb7-0310-b661-cf11e63c67ab
2003-01-06 04:08:00 +00:00
5bb327dc90
emulate legacy ISO reception API on top of new rawiso API
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@99 53a565d1-3bb7-0310-b661-cf11e63c67ab
2003-01-05 20:58:19 +00:00
385413d23e
update iso API for multi-channel reception and new packet buffer layout
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@98 53a565d1-3bb7-0310-b661-cf11e63c67ab
2002-12-24 03:01:11 +00:00
1dd7ffd1c8
oops, irq_interval needs to be signed
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@97 53a565d1-3bb7-0310-b661-cf11e63c67ab
2002-12-20 07:37:47 +00:00
81c7e99499
dmaas - renamed exported arm definitions into the raw1394_ namespace; brought kernel-raw1394.h back in sync with the kernel version
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@96 53a565d1-3bb7-0310-b661-cf11e63c67ab
2002-12-20 07:26:18 +00:00
e01decd75c
rawiso updates:
...
- changed return type of rawiso xmit/recv handlers from int to
enum raw1394_iso_disposition
- added an ioctl (RAW1394_ISO_QUEUE_ACTIVITY) to force an ISO_ACTIVITY
event into the queue. This is needed for handling RAW1394_ISO_DEFER,
to kick us out of the next read() instead of sleeping forever.
- removed references to "8-byte" isochronous header - this is an
OHCI-specific implementation detail
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@95 53a565d1-3bb7-0310-b661-cf11e63c67ab
2002-12-16 05:11:45 +00:00
45112de225
fix cplusplus extern C block
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@94 53a565d1-3bb7-0310-b661-cf11e63c67ab
2002-11-18 15:30:52 +00:00
b9de121a85
merged rawiso branch
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@93 53a565d1-3bb7-0310-b661-cf11e63c67ab
2002-11-18 07:40:21 +00:00
9d2badbe76
added missing arm.c from weihs branch
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@86 53a565d1-3bb7-0310-b661-cf11e63c67ab
2002-10-23 21:22:22 +00:00
915a20a96f
merged weihs branch
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@84 53a565d1-3bb7-0310-b661-cf11e63c67ab
2002-10-23 21:18:49 +00:00
b0332cb93e
Add kernel-doc style documentation headers for most exported functions.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@81 53a565d1-3bb7-0310-b661-cf11e63c67ab
2002-10-13 22:54:49 +00:00
b0804b836e
Fix wrong error mapping in raw1394_error_to_errno() on local transactions.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@70 53a565d1-3bb7-0310-b661-cf11e63c67ab
2001-06-27 12:14:20 +00:00
135babee19
Moved testlibraw.c from src to tools directory.
...
Added sendiso and dumpiso programs in tools directory.
Added man pages for sendiso and dumpiso in doc directory.
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@66 53a565d1-3bb7-0310-b661-cf11e63c67ab
2001-06-08 00:31:12 +00:00
e02dee488a
Handle generation number is not automatically advanced with bus reset.
...
Function raw1394_update_generation() added for manual update.
Bus reset handler get current generation number as argument.
Default bus reset handler calls raw1394_update_generation().
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@60 53a565d1-3bb7-0310-b661-cf11e63c67ab
2001-05-14 01:05:58 +00:00
4a0caac05b
Store returned generation count after setting of port.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@57 53a565d1-3bb7-0310-b661-cf11e63c67ab
2001-03-21 02:00:03 +00:00
d64c821b14
testlibraw gets installed now.
...
Added man page for testlibraw.
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@55 53a565d1-3bb7-0310-b661-cf11e63c67ab
2001-02-28 01:21:15 +00:00
900ef48d4a
Let received iso header be big endian, to be consistent.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@54 53a565d1-3bb7-0310-b661-cf11e63c67ab
2001-02-27 23:44:08 +00:00
6fc01c2077
Add libraw1394 autoconf macro (not yet complete).
...
Add functions and symbols to let macro determine version.
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@53 53a565d1-3bb7-0310-b661-cf11e63c67ab
2001-02-05 02:38:03 +00:00
de323c4338
Put 'extern "C"' for C++ back in.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@52 53a565d1-3bb7-0310-b661-cf11e63c67ab
2001-01-31 23:38:15 +00:00
87fb0bfc78
Adapted testlibraw to new style error handling.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@51 53a565d1-3bb7-0310-b661-cf11e63c67ab
2001-01-27 02:28:29 +00:00
90502a21ba
Fix building errors.c.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@50 53a565d1-3bb7-0310-b661-cf11e63c67ab
2001-01-19 01:19:04 +00:00
e6015ce5e9
First implementation of new error reporting API.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@49 53a565d1-3bb7-0310-b661-cf11e63c67ab
2001-01-19 01:11:48 +00:00
e656d9f2f6
Added ieee1394.h header.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@40 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-11-22 23:12:56 +00:00
aa2c8b55b3
Fix raw1394_start_iso_write() which uses wrong variable.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@39 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-09-13 23:24:53 +00:00
d93e0e84c9
Work around compiler warnings for int/ptr casts.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@38 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-09-10 22:18:49 +00:00
a0c8e92cf4
Added missing prototypes for iso send functions.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@36 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-09-01 15:15:57 +00:00
1a91281532
Added raw1394_get_irm_id().
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@35 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-08-08 00:29:08 +00:00
6ac98fd9fd
Added support for isochronous sending.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@34 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-08-06 02:44:00 +00:00
c1e3916f70
Added raw1394_reset_bus() call.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@33 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-07-05 20:40:51 +00:00
270561f388
- Set library version info in configure.in, use in src/Makefile.am.
...
- Enable compiler warnings.
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@32 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-06-22 16:22:00 +00:00
bf80f4a16a
Update libtool version number.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@31 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-06-15 22:28:22 +00:00
eb0f7d9597
Added copyright headers.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@30 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-06-14 15:01:42 +00:00
09f008620f
Fix size of error field.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@28 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-06-09 13:02:13 +00:00
3b8b4c0ae9
Modified support for 32/64 bit environments, control struct fields have fixed size now.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@27 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-06-02 17:03:00 +00:00
8942a29ac1
Added support for environments with 64 bit kernel and 32 bit userland.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@26 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-05-28 21:00:56 +00:00
8dd13e5082
Fixed missing setting of ext code in raw1394_start_lock()
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@25 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-04-27 01:09:52 +00:00
9812e4136b
Fixed lock transaction to actually return response value.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@24 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-04-15 00:33:26 +00:00
47a2d6953a
Add userdata functions.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@22 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-04-05 22:41:31 +00:00
1b040714ae
Version++ and age++ for libtool version info.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@17 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-03-17 02:15:23 +00:00
bd7a5606d2
Added FCP monitoring test.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@15 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-03-16 22:22:05 +00:00
106b50af9d
Use correct typedef in my_tag_handler().
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@14 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-03-16 21:22:28 +00:00
d6015263be
Fix spelign of raw1394_set_fcp_handler().
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@13 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-03-16 03:59:53 +00:00
227464b31c
Added FCP listen functionality.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@12 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-03-16 03:40:52 +00:00
51b856d8c6
Renamed 'new' args to 'new_h' for C++ compatibility.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@9 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-03-12 03:59:45 +00:00
c4d75933cb
Added lock transaction.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@7 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-02-06 15:10:14 +00:00
9eb8df1247
Changed iso rcv handling to separate handlers per channel.
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@6 53a565d1-3bb7-0310-b661-cf11e63c67ab
2000-02-04 23:20:17 +00:00
04f65912c3
Added isochronous I/O support
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@4 53a565d1-3bb7-0310-b661-cf11e63c67ab
1999-12-29 22:24:32 +00:00
eb99eec7ab
- Added FCP register addresses
...
- Added #ifdef for multiple inclusion
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@3 53a565d1-3bb7-0310-b661-cf11e63c67ab
1999-12-18 16:02:15 +00:00
48ef2e9475
Added prototypes for async write functions
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@2 53a565d1-3bb7-0310-b661-cf11e63c67ab
1999-12-15 22:31:20 +00:00
0f5ef10baa
Initial revision
...
git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@1 53a565d1-3bb7-0310-b661-cf11e63c67ab
1999-12-02 23:07:38 +00:00
ddennedy
bencollins
weihs
dmaas
anonymous
aeb
abombe