| a283c3b5a3dce8f6f33331b9aa1d95d41c8f241c |
|
20-Feb-2016 |
Steinar H. Gunderson <sesse@google.com> |
Add support for persistent device memory.
Add a function to allocate memory belonging to a specific device,
so that the operating system can DMA straight into it for zerocopy,
and also avoid some clearing. Also, this allows up-front memory
allocation in the kernel at program startup; memory allocation is
otherwise done per-transfer, which can fail in a system where memory has become
fragmented over time).
This mirrors new functionality going into Linux' USB stack (recently
reviewed and acked upstream); only Linux is supported as a backend
currently.
[Chris Dickens] Modified to fix doxygen documentation, correct parameter
naming, reposition function declarations, and address a missing request
during the patch review process.
Signed-off-by: Chris Dickens <christopher.a.dickens@gmail.com>
/external/libusb/libusb/libusb.h
|
| 7ee92df12adb8015451aaecfeccd7dd62cc2314e |
|
24-Feb-2016 |
Chris Dickens <christopher.a.dickens@gmail.com> |
Misc: Prefix doxygen references in order to namespace libusb
This change add "libusb_" to every group and page definition (and
updates all references accordingly) so that generated man pages
are namespaced for libusb, thus avoiding possible conflict with
other packages.
Closes #131
Signed-off-by: Chris Dickens <christopher.a.dickens@gmail.com>
/external/libusb/libusb/libusb.h
|
| 8a0c14372f98d56529556f18126a42fda2ab0137 |
|
24-Feb-2016 |
Chris Dickens <christopher.a.dickens@gmail.com> |
Misc: Make API parameter names consistent and sensible
Prior to this commit, API functions taking a libusb_device_handle
argument had the parameter named dev, handle, or dev_handle. This
commit changes the name of all libusb_device_handle parameters to
dev_handle in both the documentation and actual code.
Closes #132
Signed-off-by: Chris Dickens <christopher.a.dickens@gmail.com>
/external/libusb/libusb/libusb.h
|
| 16ddfe1ddc487d30c71420c9135f149751cf45d5 |
|
25-Sep-2015 |
Tobias Klauser <tklauser@distanz.ch> |
Misc: Spelling fixes
Fix spelling errors found by codespell, some of them in API
documentation and user visible messages.
Closes #102
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Chris Dickens <christopher.a.dickens@gmail.com>
/external/libusb/libusb/libusb.h
|
| a6db382ad11f7662b550338e0570d5a2dfd8ce5a |
|
10-Dec-2015 |
Chris Dickens <christopher.a.dickens@gmail.com> |
API: Add libusb_interrupt_event_handler() function
This new function will allow the user to purposely interrupt an
event handling thread, causing it to return from the event handling
function. This is mainly useful for cleanly exiting from a dedicated
event handling thread during application shutdown.
Signed-off-by: Chris Dickens <christopher.a.dickens@gmail.com>
/external/libusb/libusb/libusb.h
|
| a4d2cb89b0c4f10f6c0cc02a2657cbaa94135470 |
|
01-Mar-2015 |
Chris Dickens <christopher.a.dickens@gmail.com> |
API: Add libusb_free_pollfds() function
This patch adds a new API call to ensure that the same memory
allocator is used to both allocate and free the list of libusb_pollfd
structures. It is an incorrect assumption that the user's free() will
use the same memory allocator that libusb uses internally.
Signed-off-by: Chris Dickens <christopher.a.dickens@gmail.com>
/external/libusb/libusb/libusb.h
|
| 260ff885cdbe793f836aef667444302c327616ab |
|
13-May-2015 |
Tobias Klauser <tklauser@distanz.ch> |
Misc: Fix doxygen comment for MaxPower field with respect to super-speed
The MaxPower field of a configuration descriptor is in units of 8 mA
when the device is operating in super-speed mode according to the USB
3.0 specification, section 9.6.3, table 9-12:
Maximum power consumption of the device from the
bus in this specific configuration when the device is
fully operational. Expressed in 2-mA units when the
device is operating in high-speed mode and in 8-mA
units when operating at Gen X speed.
(i.e., 50 = 100 mA when operating at high-speed and
50 = 400 mA when operating at Gen X speed).
Adjust the doxygen comment for the MaxPower member of struct
libusb_config_descriptor accordingly.
Closes #69
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Chris Dickens <christopher.a.dickens@gmail.com>
/external/libusb/libusb/libusb.h
|
| 998e83a1cddd8f5ef873454f412cac676ccbd3d9 |
|
01-Mar-2015 |
Chris Dickens <christopher.a.dickens@gmail.com> |
Misc: Remove comment that no longer makes sense
Signed-off-by: Chris Dickens <christopher.a.dickens@gmail.com>
/external/libusb/libusb/libusb.h
|
| b000fe1821dceb5e19fc811a6ee2b977205d4034 |
|
13-Feb-2015 |
orbitcowboy <ettl.martin78@gmail.com> |
misc: fix typos in comments
* Closes #53
/external/libusb/libusb/libusb.h
|
| 127e0c3e22e64d752b2ad9091400e921f0f623b7 |
|
13-Jan-2015 |
Chris Dickens <christopher.a.dickens@gmail.com> |
hotplug: Provide a default enum value for libusb_hotplug_flag
* Closes #35
Signed-off-by: Chris Dickens <christopher.a.dickens@gmail.com>
/external/libusb/libusb/libusb.h
|
| e82c9b2b46828ef590a66ab5a8aa629ddfacbfe2 |
|
16-Dec-2014 |
Ludovic Rousseau <ludovic.rousseau@gmail.com> |
API: remove unused libusb_hotplug_callback struct
The structure libusb_hotplug_callback was declared (but not defined) and
never used in the public API.
/external/libusb/libusb/libusb.h
|
| dc97425bb415422423b8876af0e34111e566d56d |
|
24-Sep-2014 |
Akshay Jaggi <akshay1994.leo@gmail.com> |
haiku: Add Haiku support
/external/libusb/libusb/libusb.h
|
| 6d8dfe0aee41a3c7dd862c3de488df3ce452d86e |
|
11-Sep-2013 |
Hans de Goede <hdegoede@redhat.com> |
Add API for using bulk streams
Being able to allocate bulk-streams is not really useful if the user cannot
specify the stream ids when submitting transfers.
The actual stream id gets added to our private itransfer struct, and a setter +
getter are added to get to it. Unfortunately this is the only way to add
support for stream ids without breaking ABI. So this is another item to fix
when we do break ABI in libusb-2.0.
Bulk streams also use a separate transer type, to allow backends to determine
if a transfer is a bulk stream transfer or an ordinary bulk transfer. This is
added because there is no other reliable way to determine if a transfer is
a stream as the stream_id is part of the private itransfer struct so apps
re-using a transfer may not set it to 0. Adding a separate transfer-type
for this was suggested (and coded) by Nathan Hjelm.
Most users will likely use the new libusb_fill_bulk_stream_transfer()
though, and will never know the difference.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
/external/libusb/libusb/libusb.h
|
| 0504375ea965dd25f00d4828a19c329b7e7525d4 |
|
11-Sep-2013 |
Hans de Goede <hdegoede@redhat.com> |
Add API for allocating / freeing usb3 bulk streams + Linux implementation
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
/external/libusb/libusb/libusb.h
|
| 1eff220474f63d7ea7f8f99bef2a3da9da5324eb |
|
09-Jan-2014 |
hjelmn@cs.unm.edu <hjelmn@cs.unm.edu> |
Misc: Revert all references to libusb/libusb.info
/external/libusb/libusb/libusb.h
|
| 30747cee3f6d7dc4a98490c24fc9b8536ae79e51 |
|
06-Dec-2013 |
Ludovic Rousseau <ludovic.rousseau+github@gmail.com> |
core: fix Doxygen warning
libusbx/libusb/libusb.h:153: warning: no matching file member found for
libusb_cpu_to_le16()Possible candidates:
static uint16_t libusb_cpu_to_le16(const uint16_t x)
Thanks to Serhat Sevki Dincer for the bug report
http://sourceforge.net/mailarchive/message.php?msg_id=31719691
/external/libusb/libusb/libusb.h
|
| c089900c486e94b067e4d30ef9047a80cbb6d689 |
|
01-Jul-2013 |
Paul Fertser <fercerpav@gmail.com> |
Clarify alignment requirements for the control transfer buffer
Since the buffer pointer will later be casted to ``struct
libusb_control_setup *'', it should point to memory aligned to at least
2 bytes boundary as that's the strictest requirement of the struct fields.
Also, use a (void *) casting trick to convince the compiler the cast is
safe, to fix warnings such as:
/usr/local/include/libusb-1.0/libusb.h: In function 'libusb_control_transfer_get_setup':
/usr/local/include/libusb-1.0/libusb.h:1435:9: error: cast increases required alignment of target type [-Werror=cast-align]
/usr/local/include/libusb-1.0/libusb.h: In function 'libusb_fill_control_setup':
/usr/local/include/libusb-1.0/libusb.h:1464:39: error: cast increases required alignment of target type [-Werror=cast-align]
/usr/local/include/libusb-1.0/libusb.h: In function 'libusb_fill_control_transfer':
/usr/local/include/libusb-1.0/libusb.h:1509:39: error: cast increases required alignment of target type [-Werror=cast-align]
cc1: all warnings being treated as errors
This actually can lead to failure to build from the sources for certain
projects which use -Werror=cast-align on ARM.
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
/external/libusb/libusb/libusb.h
|
| a06eafdc528d5f3ea21a26c34ceaa13e09dfd4f3 |
|
21-Aug-2013 |
Hans de Goede <hdegoede@redhat.com> |
hotplug: Document LIBUSB_HOTPLUG_ENUMERATE gotchas
When libusb_hotplug_register_callback gets called with the
LIBUSB_HOTPLUG_ENUMERATE flag, there may still be hotplug events pending
in the hotplug pipe, waiting for dispatching from libusb_handle_events.
This means that the user callback can be called twice for arrival of the
same device, once from libusb_hotplug_register_callback, since the device
is already part of the usb_devs list, and once from libusb_handle_events
when it reads the event from the hotplug pipe.
This could be fixed by adding a mechanism to pause hotplug handling, then
drain the hotplug pipe (ie by calling libusb_handle_events from
libusb_hotplug_register_callback), before iterating over the usb_devs list,
and then un-pausing hotplug handling afterwards, doing this however requires
a lot of hairy code, which will be prone to dead-locking.
OTOH it is quite simple for user applications which care about this to detect
this and ignore the 2nd call, so lets simply document this may happen and
be done with it.
Note that this is also the solution which ie libudev has choosen, there is
no way with libudev to get a device-list + listen for device arrival / removal
without running into the same problem.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
/external/libusb/libusb/libusb.h
|
| ea6c827af035b279fd6bbbcc2e8093766ed57367 |
|
26-Jul-2013 |
Sean McBride <sean@rogue-research.com> |
fixed some clang -Wdocumentation warnings from bad doxygen markup
/external/libusb/libusb/libusb.h
|
| b4c18fac65a594502eec5edd2611d5953e7950f7 |
|
03-Jul-2013 |
Pete Batard <pete@akeo.ie> |
Doc: update hotplug, topology and descriptor documentation
* Also fix some typos
* Closes #95
/external/libusb/libusb/libusb.h
|
| 88828bd7c8323cefe307e4e9856daf7e9812d4d5 |
|
17-Jun-2013 |
Luca Longinotti <l@longi.li> |
Fix several -Wconversion warnings from GCC inside the static inline functions.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
/external/libusb/libusb/libusb.h
|
| fc51f19341af70508b94c06ff763842b396ea72e |
|
13-Jun-2013 |
Hans de Goede <hdegoede@redhat.com> |
libusb: Add auto-detach-kernel-driver functionality
Add auto-detach-kernel-driver functionality, and a
libusb_set_auto_detach_kernel_driver() function.
Note that I went with a libusb_set_auto_detach_kernel_driver() function,
rather then with a libusb_enable_auto_detach_kernel_driver(), so that apps
can also disable it again. This is necessary to handle 2 corner cases:
1) When an app wants to do a libusb_set_configuration after claiming 1 or
more interfaces, it needs to first release the interface(s), and in this
case libusb_release_interface() should *not* (re-)attach the kernel driver
2) Some usb classes use multiple interfaces for one function, ie usb-audio
devices do this. In this case attaching the driver will fail until all
interfaces are released, so the app should first release all interfaces, and
only then (re-)attach the kernel driver.
auto-detach-kernel-driver functionality is still useful for these apps, since
doing libusb_detach_kernel_driver() followed by libusb_claim_interface() in
2 separate calls is inherently racy, but they need to be able to disable the
auto-detach functionality before releasing interfaces to be able to properly
handle the 2 described corner cases.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
/external/libusb/libusb/libusb.h
|
| 511ed18228dd097dfe6d5c6fd926eaea24435f64 |
|
07-Jun-2013 |
Hans de Goede <hdegoede@redhat.com> |
Core: Add a libusb_strerror() function
This patch adds the much requested libusb_strerror() function, taking into
account all issues people raised wrt previous attempts.
Criteria / Decisions underlying this implementation:
- Must support translated messages
- Must not use gettext as that does not work well in combination with Windows
(when building with Visual C, or for Windows CE)
- API compatible with FreeBSD and various patched libusb-s floating around
- KISS:
- Do not add any (other) library dependencies
- Do not try to deal with message encodings (iconv), simply always return UTF-8
making encoding the problem of the application using libusb_strerror.
- Defaults to English, so apps which don't want translated messages,
don't need to do anything special
- Defaults to English (with pure ASCII messages), so apps which don't
call libusb_setlocale() don't need to worry about encoding
/external/libusb/libusb/libusb.h
|
| d7b796f1fe3d0aeee3ab2fc717eac38fec8d5caa |
|
27-May-2013 |
Hans de Goede <hdegoede@redhat.com> |
Add BOS descriptor support
Based on earlier work done on this by Maya Erez <merez@codeaurora.org>,
Nathan Hjelm <hjelmn@me.com> and Pete Batard <pete@akeo.ie>.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
/external/libusb/libusb/libusb.h
|
| ef698c633d2ecb597be58deccfa2795cc6c88e25 |
|
27-May-2013 |
Hans de Goede <hdegoede@redhat.com> |
Add superspeed endpoint companion descriptor support
Based on earlier work done on this by Maya Erez <merez@codeaurora.org>,
Nathan Hjelm <hjelmn@me.com> and Pete Batard <pete@akeo.ie>.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
/external/libusb/libusb/libusb.h
|
| 4d7789be7e317fb2e89557f959c1a1a69cc01b26 |
|
17-May-2013 |
Hans de Goede <hdegoede@redhat.com> |
core: Add a new public libusb_get_port_numbers function
This new function replaces the now deprecated libusb_get_port_path function,
as that is the only function operating on a libusb_device which also takes
a libusb_context, which is rather inconsistent.
Note we will keep libusb_get_port_path around in the 1.0.x for the forseeable
future for ABI compatibility reasons, but it should not be used in any new
code.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
/external/libusb/libusb/libusb.h
|
| 86031e26ad8c1516ded02a06834312951a7a0492 |
|
15-May-2013 |
Hans de Goede <hdegoede@redhat.com> |
Bump LIBUSBX_API_VERSION for new hotplug API
And document the minimum version under which hotplug is supported
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
/external/libusb/libusb/libusb.h
|
| 7801ff94fa6e49fe98433eccc7f2e461590a6f7c |
|
29-Nov-2012 |
Nathan Hjelm <hjelmn@me.com> |
Add hotplug support.
The internal API is changing as follows:
- Adding two new functions. usbi_connect_device, and usbi_disconnect_device.
Backends must call these functions to add them to the context's device list
at one of two places: initial enumeration (done at init), and on device
attach and removal. These functions need to be called once per context.
- Backends that support hotplug should not provide a get_device_list funtion.
This function is now deprecated and will likely be removed once all backends
support hotplug.
The external API is changing as follows:
- Two new functions have been added to register and deregister callbacks for
hotplug notification: libusb_hotplug_register_callback(),
libusb_hotplug_deregister_callback(). Hotplug callbacks are called by
libusb_handle_events(). Details of the new API can be found in libusb.h.
- A new capability check has been added to check for hotplug support. See
LIBUSB_CAP_HAS_HOTPLUG.
Aa suggested by Xiaofan add new example has been added to show how to use
the new external hotplug API. See examples/hotplugtest.c.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
/external/libusb/libusb/libusb.h
|
| 2790e8f2b0f24381d5c9a89368ecea4ab95db8de |
|
23-Apr-2013 |
Hans de Goede <hdegoede@redhat.com> |
libusb.h: Correct errors in doxygen comment for struct libusb_device
The comment refers to the non-existing libusb_device_ref and
libusb_device_unref functions, this should be libusb_ref_device resp.
libusb_unref_device.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
/external/libusb/libusb/libusb.h
|
| e0628c566a3fb928baab9e4359760cdc5afe5e95 |
|
17-Mar-2013 |
Pete Batard <pete@akeo.ie> |
Core: Add HID and kernel detach capability detection for all backends
* Also remove Linux special case from xusb sample.
* Note that LIBUSBX_API_VERSION is incremented as a result of
libusb_has_capability() returning nonzero rather than 1 when
a capability is supported.
* A LIBUSB_CAP_HAS_HOTPLUG is also added, though it is currently
not implemented on any platform
* Closes #102
/external/libusb/libusb/libusb.h
|
| 0ded9c126e9b48b5ed217e60d392cfb882cbc351 |
|
27-Feb-2013 |
Pete Batard <pete@akeo.ie> |
Misc: Simplify includes and misc. cleanup
* fxload sample provenance
* No need for <sys/types.h> in samples as already in libusb.h
* Don't bother about sscanf_s in xusb
* Use HAVE_### and rely on config.h where possible
* Formal inclusion of <winsock.h> in libusb.h for WinCE and WDK
* Cleanup of Windows' config.h
* Avoid ENAMETOOLONG and ENOTEMPTY conflict between errno.h and winsock.h for WinCE
* Additional newlines & braces cleanup
/external/libusb/libusb/libusb.h
|
| 244271931a782028fd9bc1cdcdb12200f65cf8d9 |
|
16-Jan-2013 |
Toby Gray <toby.gray@realvnc.com> |
WinCE: Add support for WinCE (sources)
/external/libusb/libusb/libusb.h
|
| f17d190f0f737b55230062ab5e601ed7fcdd2f02 |
|
25-Sep-2012 |
Pete Batard <pete@akeo.ie> |
libusbx-1.0.14
/external/libusb/libusb/libusb.h
|
| 517f9827c469ec8ef793a9a20a50f1fcc0f53079 |
|
16-Sep-2012 |
Pete Batard <pete@akeo.ie> |
Doc: Fix doxygen warnings and issues
* Remove obsolete tags
* Use QUIET = yes to make issues more prominent
* Fix code display for LIBUSBX_API_VERSION and missing parameter
documentation for libusb_get_port_path()
* Most of the above suggested by Ludovic Rousseau
/external/libusb/libusb/libusb.h
|
| 9d368fc4774344d81ab02840f3a8478301bfb6fa |
|
16-Sep-2012 |
Pete Batard <pete@akeo.ie> |
Core: Introduce LIBUSBX_API_VERSION macro
* This macro can be used to detect if the version of libusbx being
compiled against has a specific API feature, as well as to detect
whether compilation occurs against libusb or libusbx.
/external/libusb/libusb/libusb.h
|
| 75b94b24cf2a7b082b7fe1d493ebbdc3c999f910 |
|
15-Sep-2012 |
Hans de Goede <hdegoede@redhat.com> |
Core: Make libusb_error_name also handle transfer status codes
Note that for the code 0 which means success resp. completed we have an
overlap in the codes. This is not a problem since normally one would not
call libusb_error_name on success / normal completion.
/external/libusb/libusb/libusb.h
|
| 3f513b62467d1842ec0771aaec01fde2f57bfb9c |
|
06-Sep-2012 |
Pete Batard <pete@akeo.ie> |
Core: Update libusb.h header in accordance with the latest USB specs
* IMPORTANT: This update fixes a typo in the API where MaxPower was being
used instead of bMaxPower, with the latter being what is actually in
the specs.
* As a result, applications that were using MaxPower need to be updated
for bMaxPower.
* If you must maintain compatibility with libusb or older versions of
libusbx, you may also want to either use a #define or copy/paste
struct libusb_config_descriptor from libusb.h under a new name, and
then use a cast on calls that require it. For more info, see the
1.0.13 release notes in the NEWS file.
* Also update copyright notice
/external/libusb/libusb/libusb.h
|
| c86fb21a3b5e787975ead14afc46960492365282 |
|
19-Aug-2012 |
Anthony Clay, ZarthCode LLC <anthony.clay@zarthcode.com> |
Windows: Fix C4005 warning under VS2012 for inline.
* Changed inline macro to not fire when using Visual Studio/C++,
which attempts to redefine the macro - resulting in a C4005 warning.
/external/libusb/libusb/libusb.h
|
| 7ec94a45ed8155e7a1d4d5d75575099b09c78834 |
|
03-Jul-2012 |
Pete Batard <pete@akeo.ie> |
Core: Prefix LOG_LEVEL_ with LIBUSB_ to avoid conflicts
* The LOG_LEVEL_ enums, that were moved to the public API
in 933a319469bcccc962031c989e39d9d1f44f2885 may conflict
with applications/headers that also define their own
LOG_LEVEL_ values internally.
* As a matter of fact, as per Trac #31, this produces a
conflict with libusb-compat, as it defines its own levels.
/external/libusb/libusb/libusb.h
|
| 933a319469bcccc962031c989e39d9d1f44f2885 |
|
24-May-2012 |
Pete Batard <pete@akeo.ie> |
Core: Define log levels in libusb.h
* Also update xusb sample to use these levels
/external/libusb/libusb/libusb.h
|
| cfb8610242394d532778a483570089c2bed52c84 |
|
10-May-2012 |
Pete Batard <pete@akeo.ie> |
All: Add parent and port topology calls
* Adds libusb_get_port_number, libusb_get_parent and libusb_get_port_path
* Linux implementation provided by Alan Stern, OS X by Nathan Hjelm
* Unsupported for *BSD platforms
/external/libusb/libusb/libusb.h
|
| a544e5972bf2b0ac9e006439576f681a8439d311 |
|
23-May-2012 |
Pete Batard <pete@akeo.ie> |
Misc: Ensure all sources are UTF-8
* Also remove extra lines at the end of samples
/external/libusb/libusb/libusb.h
|
| 00d61a396c2e579caed927bcfae692e66f4dccc7 |
|
26-Apr-2012 |
Pete Batard <pete@akeo.ie> |
Core: update version struct for ABI compatibility
* Adds a static string for describe
* Also update version documentation
/external/libusb/libusb/libusb.h
|
| 37dfd16c8c2f36c81c86de303072def0dc405e32 |
|
10-Apr-2012 |
Pete Batard <pete@akeo.ie> |
Core: Add get_version() call
* Also some formatting/typo improvements
/external/libusb/libusb/libusb.h
|
| b49cfaec7806719ce7787c20a7574007488d26a3 |
|
03-Apr-2012 |
Pete Batard <pete@akeo.ie> |
Misc: Fix missing libsub's -> libusbx's from previous patches
/external/libusb/libusb/libusb.h
|
| 791b7473ec38155ee3d1d9889f3d0f1b4c8f33f0 |
|
03-Apr-2012 |
Pete Batard <pete@akeo.ie> |
Misc: Rebrand to libusbx
* Mentions of 'libusb' in doxygen are changed to 'libusbx'
* Also update copyright notices and remove unneeded EOF LFs
/external/libusb/libusb/libusb.h
|
| e3d0a4cb9e2f9872c9fdbb22d7ded169e111fc8f |
|
22-Feb-2012 |
Peter Stuge <peter@stuge.se> |
Add LIBUSB_TRANSFER_ADD_ZERO_PACKET flag to indicate need for ZLP
Some protocols which use USB require an extra zero length data packet
to signal end-of-transfer on bulk endpoints, if the last data packet
is exactly wMaxPacketSize bytes long.
This flag allows applications to inform libusb about this requirement,
so that libusb can handle the issue transparently.
At the moment the new flag is only supported on Linux, and submitting
a transfer with the flag set returns an error at submit time on other
systems. Hopefully implementations will soon follow for other systems.
References #6.
/external/libusb/libusb/libusb.h
|
| 7e0c747cc5ed0a31f38dff5eb5f03d4043b05ada |
|
19-Feb-2012 |
Peter Stuge <peter@stuge.se> |
libusb.h: Add comma after last value in enums to ease future expansion
/external/libusb/libusb/libusb.h
|
| bb37939ab44a54a054f73e2f381808b12fb9cb33 |
|
03-Aug-2010 |
Michael Plante <michael.plante@gmail.com> |
libusb.h: Cast in libusb_get_string_descriptor() to avoid MSVC6 warning
On MSVC6 bitwise OR promotes to int, causing the warning.
/external/libusb/libusb/libusb.h
|
| fdbac8971212bda3a42feeeaeb92fd8e49c7e904 |
|
18-Sep-2011 |
Pete Batard <pete@akeo.ie> |
Windows: Add uint32_t typedef for old MSC so that DDK can build lsusb
/external/libusb/libusb/libusb.h
|
| 1b0f758a334d78d3832d17d694ac0c931da36050 |
|
14-Sep-2011 |
Peter Stuge <peter@stuge.se> |
Add libusb_error_name() API function
Until we have i18ned error messages we can at least offer easy
translation from numeric error code to the error code's name.
[hansg: switch() on enum to get a compiler warning if a case is missing]
[hansg: Better return value when called with an unknown error code]
[hansg: Fix DEFAULT_VISIBILITY in definition to compile on all platforms]
/external/libusb/libusb/libusb.h
|
| e16805130a04b2642891e86b8f479e6343ca17da |
|
14-Sep-2011 |
Peter Stuge <peter@stuge.se> |
Add libusb_has_capability() API function
Since it is currently not planned to change the filename of the libusb
library between libusb-1.0 versions at least on Windows systems it's
important to have a capability API.
Currently there exists only one capability; LIBUSB_CAP_HAS_CAPABILITY,
which tests support for the libusb_has_capability() API.
/external/libusb/libusb/libusb.h
|
| 6696512aade99bb15d6792af90ae329af270eba6 |
|
10-Sep-2011 |
Graeme Gill <graeme2@argyllcms.com> |
Fix #56 race condition causing delayed completion of sync transfers
The sync API had a race where it would check a condition to know if it
needed to call a libusb_handle_events() function. However, the check
was done outside of the lock that is held while the condition is set,
so another thread could completely serve whatever was needed to make
the condition true between it being checked and the event handler being
called. This situation would be detected after a libusb-internal timeout
of 60 seconds, after which the transfer would be completed without
error, but with significant delay.
Original patch at http://marc.info/?l=libusb-devel&m=127252114815709
Changes by Hans de Goede:
- Renamed the "race-proof" functions from libusb_handle_events*_check()
to libusb_handle_events*_completed()
- Drop r = 0 setting in libusb_handle_events_timeout_completed()
(to make both completed checking cases identical flow wise)
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
[stuge: Simplify libusb_handle_events_timeout() change with a goto]
[pbatard: Fix _handle_events_timeout() and _completed() definitions]
/external/libusb/libusb/libusb.h
|
| d1bd234f7e1b1ff4168b8f605e2038e87a0e361f |
|
22-Jul-2011 |
Nathan Hjelm <hjelmn@me.com> |
Fix #64 use of reserved identifiers throughout libusb
/external/libusb/libusb/libusb.h
|
| c8c40bcbd22abca922ff31c4ed6a75fd7af78b59 |
|
17-Feb-2011 |
Hans de Goede <hdegoede@redhat.com> |
Add new API function libusb_get_device_speed()
Reworked version of my earlier patch, largely modelled after (if not
copy and pasted from) Trygve Laugstøl's <trygvis@inamo.no> similar
commit 5a6541e0d80fb1f21e2b960bc2337a612f9d74fb in
git://git.libusb.org/libusb-trygvis.git
http://git.libusb.org/libusb-trygvis.git
http://git.libusb.org/?p=libusb-trygvis.git;a=commitdiff;h=5a6541e0d
This patch does not add any OS specific code. The supporting code in
each backend follows in separate patches. References #45.
Signed-off-By: Hans de Goede <hdegoede@redhat.com>
/external/libusb/libusb/libusb.h
|
| d3543e9140536a9751811b44f8496489be1e6bb7 |
|
13-Jun-2011 |
Peter Stuge <peter@stuge.se> |
libusb.h: Add missing LIBUSB_CLASS_ codes currently defined by usb.org
LIBUSB_CLASS_PHYSICAL
LIBUSB_CLASS_SMART_CARD
LIBUSB_CLASS_CONTENT_SECURITY
LIBUSB_CLASS_VIDEO
LIBUSB_CLASS_PERSONAL_HEALTHCARE
LIBUSB_CLASS_DIAGNOSTIC_DEVICE
Per http://www.usb.org/developers/defined_class
/external/libusb/libusb/libusb.h
|
| 08bc7ffb6a3b65afc6795cd048a890ee8da7d954 |
|
13-Jun-2011 |
Peter Stuge <peter@stuge.se> |
libusb.h: Add LIBUSB_CLASS_IMAGE in addition to LIBUSB_CLASS_PTP
The old LIBUSB_CLASS_PTP name is kept for compatibility. Fixes #106.
/external/libusb/libusb/libusb.h
|
| 3d7938d85a33cd98553c0c898a8dd0490826b077 |
|
13-Jun-2011 |
Peter Stuge <peter@stuge.se> |
libusb.h: Fix LIBUSB_CLASS_PRINTER description typo
References #106.
/external/libusb/libusb/libusb.h
|
| c1e75431418cdfc10ec963d823fce479cdae6840 |
|
10-May-2011 |
Pete Batard <pbatard@gmail.com> |
Windows: MS project files part 1 - support files & preliminaries
* adds the MSVC support files used by MSVC6, VS2005 and WDK
* also adds missing defines required by MS compilers in libusb.h
* also anticipatory sets .gitattributes for CRLF handling
* also adds manually maintained .def file for import lib generation
References #57.
/external/libusb/libusb/libusb.h
|
| 4be84ab49c838d534d3a1b8a64ffa89774984ee7 |
|
27-Feb-2011 |
Peter Stuge <peter@stuge.se> |
Revert libusb_strerror() until we have i18n and l10n
/external/libusb/libusb/libusb.h
|
| 29f9f9e3af3340df6a955881a93caf9d2a6d08d6 |
|
13-Aug-2010 |
Pete Batard <pbatard@gmail.com> |
Introduced calling convention (for Windows)
Under Windows, a variety of compilers and configurations are available,
meaning that the manner of parameter passing (e.g. registers vs stack)
can vary.
Match the Windows API calling convention and document this appropriately.
This calling convention will be used regardless of the configuration of
the user's development platform.
The only user-level complication is that all functions used as libusb
callbacks must use the same calling convention as libusb. The
LIBUSB_CALL macro is provided to make this easy.
Signed-off-by: Michael Plante <michael.plante@gmail.com>
Signed-off-by: Pete Batard <pbatard@gmail.com>
[dsd: slight change of strategy, add documentation]
/external/libusb/libusb/libusb.h
|
| fe5d1d2050f715ffa8cbd35a378ac969a1a01584 |
|
30-Jul-2010 |
Xiaofan Chen <xiaofanc@gmail.com> |
Fix inconsistencies between prototypes and definitions
This removes some warnings on cygwin regarding a name clash against
the standard library "index" function.
/external/libusb/libusb/libusb.h
|
| 9a4249f8a104b98a15a7e3ba7ecae9a385ed9027 |
|
11-Jul-2010 |
Pete Batard <pbatard@gmail.com> |
Add Windows support
Via Cygwin/MinGW, libusb now has windows support.
Thanks to contributors: Michael Plante, Orin Eman, Peter Stuge,
Stephan Meyer, Xiaofan Chen.
/external/libusb/libusb/libusb.h
|
| 7211aba6e290f9805e911959b2a43a4b3ec56d4f |
|
25-Jun-2010 |
Daniel Drake <dan@reactivated.net> |
Only include sys/time.h on appropriate platforms
This header doesn't exist on windows.
For libusb, determine at configure-time if the header is available.
For libusb.h, use gcc predefined macros to only include the header
on platforms that need it.
/external/libusb/libusb/libusb.h
|
| 8aceb5c99056aaed6e6f2db1b303817e37e9fe8c |
|
15-Feb-2010 |
Pete Batard <pbatard@gmail.com> |
Rename all interface parameters to usb_interface or interface_number
Remove the use of the ambiguous "interface" where possible without
breaking the API.
'interface' is a preprocessor #define already associated with COM on Windows,
that can cause a conflict as soon as windows.h is included.
There are a few more places where interface is still used, which should
be changed for libusb-2.0
/external/libusb/libusb/libusb.h
|
| d7031ee8e1c449af23b2674fe18d9fc652c9bd80 |
|
18-May-2010 |
Pete Batard <pbatard@gmail.com> |
Stricter types and casts
/external/libusb/libusb/libusb.h
|
| 7ba92cff94bbba19284749c614c26141d3023f37 |
|
29-Jan-2010 |
Hans Ulrich Niedermann <hun@n-dimensional.de> |
libusb_cpu_to_le16: macro->static inline function
The libusb_cpu_to_le16 macro was a ({ ... }) expression, which
generates the following compiler warning every time it is used,
(and that is several times for every #include <libusb.h>):
libusb.h:880: warning: ISO C forbids braced-groups within expressions
With this patch, #include <libusb.h> stops generating compiler
warnings on gcc 4.4.
As libusb.h heavily relies on the use of static inline functions
those can be relied on to work properly, and there should not be
any significant difference in the code the compiler generates.
/external/libusb/libusb/libusb.h
|
| 3473ac6c6fab32202d02d87679ebdb24e7d2df98 |
|
09-Mar-2010 |
Francesco <francesco.montorsi@gmail.com> |
Add libusb_strerror() to get short error message in English from enum
[dsd: small tweaks]
/external/libusb/libusb/libusb.h
|
| cd809e2f7cee3874b7ae16b2c482a8b63a90e4a5 |
|
08-Mar-2010 |
Bastien Nocera <hadess@hadess.net> |
Add more interface classes
As used in bluez.
/external/libusb/libusb/libusb.h
|
| f796c9528a71aa55326b6f0c9c7c5ec073d2bf92 |
|
25-Oct-2009 |
Ludovic Rousseau <rousseau@debian.org> |
Add libusb_get_max_iso_packet_size() to libusb.h
core.c:777: warning: no previous prototype for 'libusb_get_max_iso_packet_size'
/external/libusb/libusb/libusb.h
|
| 4783008b7e711de9cb31631e60dda995f44068de |
|
28-Oct-2009 |
Daniel Drake <dsd@gentoo.org> |
Use timerfd for timeout handling
Use a new file descriptor from the timerfd system calls to handle
timeouts. On supported systems, this means that there is less hassle
figuring out when the poll() timeout should be, since
libusb_get_next_timeout() will always return 0 and the timeout events will
be triggered as regular activity on the file descriptor set.
Add API function libusb_pollfds_handle_timeouts() to detect whether
you're on a platform with the timing headache, and flesh out the
surrounding documentation.
/external/libusb/libusb/libusb.h
|
| d4bd9ed4de19a9c766f7a23eea8c852cdd61c18f |
|
14-Jun-2009 |
Daniel Drake <dsd@gentoo.org> |
Don't terminate enums with commas
g++ -pedantic doesn't like this
Reported by Eberhard Mattes
/external/libusb/libusb/libusb.h
|
| 2b3a9ffa776b383cb2dbc3c55e490e32e4c3c22b |
|
07-Jun-2009 |
Daniel Drake <dsd@gentoo.org> |
Eliminate -Wsign-compare compiler warnings
This was due to an API inconsistency which can be safely worked around.
Hopefully we'll remember to fix the API next time we come to break
things.
/external/libusb/libusb/libusb.h
|
| d859158581e9a3250f36cdeeb8ea67cda04053bd |
|
17-Feb-2009 |
Nathan Hjelm <hjelmn@mac.com> |
Make endianness macros endian-independent
Implementation suggested by David Moore. Needed for proper universal
code support on Darwin.
/external/libusb/libusb/libusb.h
|
| 894539931e4b4bd85708fe98b956049243cd6fb0 |
|
26-Jan-2009 |
Hans Ulrich Niedermann <hun@n-dimensional.de> |
API docs: describe libusb_transfer_cb_fn type
Add some text describing the libusb_transfer_cb_fn function type
with the semantics I have gathered from reading other parts of
the API docs, referring to the proper section for more details.
[dsd: tweaked the description slightly]
/external/libusb/libusb/libusb.h
|
| abe34a2656f8f9f21e53603796c536585e6233ef |
|
25-Jan-2009 |
Hans Ulrich Niedermann <hun@n-dimensional.de> |
Make empty array in struct compatible with C99
If the compiler is known to be running in C99 mode,
use "flexible array members" ("foo[]").
If the compiler is running in any other mode, continue
using the non-standard but widely common "foo[0]" syntax.
/external/libusb/libusb/libusb.h
|
| b1d636dde418dc8fe6a8f037dea0d800e57c6b94 |
|
10-Dec-2008 |
Mikhail Gusarov <dottedmag@dottedmag.ent> |
EOL-whitespace fixes
Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.ent>
/external/libusb/libusb/libusb.h
|
| 9b4b53453db56ba9c1d707a645bbe6c7a02a3c81 |
|
21-Nov-2008 |
Daniel Drake <dsd@gentoo.org> |
Improvements to multi-threaded I/O system
Documentation brushed up, and I realised that another function is
needed for tight event handling loops -- they must be able to check
if an open/close operation is trying to interrupt it.
/external/libusb/libusb/libusb.h
|
| 1d7cf3d0fa8698eae25097cbda1870be90ff6f5e |
|
30-Oct-2008 |
Bastien Nocera <hadess@hadess.net> |
Add libusb_attach_kernel_driver()
Add support for re-attaching a driver to a device under Linux.
[dsd: fixed handling of return value, and added LIBUSB_ERROR_BUSY case]
/external/libusb/libusb/libusb.h
|
| 94936cbcfe3f02eb65c8b91e29896604316259d8 |
|
28-Aug-2008 |
Daniel Drake <dsd@gentoo.org> |
Async I/O documentation touchups
/external/libusb/libusb/libusb.h
|
| 81627bd38900ec9701ab69c141aa51a9abea1f60 |
|
11-Aug-2008 |
Daniel Drake <dsd@gentoo.org> |
Add libusb_get_configuration prototype
Pointed out by Lou
/external/libusb/libusb/libusb.h
|
| 819e65f880ca43526036e56c65c415042c91f58f |
|
27-Jun-2008 |
Daniel Drake <dsd@gentoo.org> |
Allow user data pointer to be passed through pollfd notification API
/external/libusb/libusb/libusb.h
|
| 1df713d622ab4f0b03aad72d903ac7beb8fb3b90 |
|
25-Jun-2008 |
Daniel Drake <dsd@gentoo.org> |
Introduce contexts to the API
Suggested by David Zeuthen. This allows multiple libraries in the same
process to independently use libusb without interfering.
/external/libusb/libusb/libusb.h
|
| d5f82893fab3f1c13b1af4ba17aac72479bad7d5 |
|
21-Jun-2008 |
Daniel Drake <dsd@gentoo.org> |
Overflow handling
/external/libusb/libusb/libusb.h
|
| 7c525480ab3c4db9205bfe30bb0d2bef9096c444 |
|
23-May-2008 |
Daniel Drake <dsd@gentoo.org> |
Implement serialization of event handlers
Now offers a mechanism to wait for events while another thread is
doing the event handling. Complicates things for MT async apps, but
then again it's a bit of a tricky combination to start with.
/external/libusb/libusb/libusb.h
|
| 4d788967e3f8d75eaf3a1ac1ee8e2e8bed0601c1 |
|
23-May-2008 |
Daniel Drake <dsd@gentoo.org> |
don't print messages by default
Add libusb_set_debug() API to set message verbosity.
Ludovic Rousseau pointed out that applications may close stdout/stderr
descriptors, which might then be reused.
/external/libusb/libusb/libusb.h
|
| eb25630f52bc9848b444e439632c899977d887b0 |
|
17-May-2008 |
Daniel Drake <dsd@gentoo.org> |
More informative libusb_open() return code
Hopefully one of the last API tweaks...
/external/libusb/libusb/libusb.h
|
| fec7c84163e25b8f811632828334d75da82bcb16 |
|
11-May-2008 |
Daniel Drake <dsd@gentoo.org> |
Handle hot-unplugging
This involved moving from select() to poll() because there is no way to
distinguish usbfs's POLLERR condition with select().
/external/libusb/libusb/libusb.h
|
| aeb905fa5d78cdbba80a680aa7a2bb7338f27f65 |
|
11-May-2008 |
Daniel Drake <dsd@gentoo.org> |
Documentation work
/external/libusb/libusb/libusb.h
|
| ba5d9a45c06311204f51faef41d1ee215bb5b823 |
|
11-May-2008 |
Daniel Drake <dsd@gentoo.org> |
Endianness of control setup packets
Document behaviour where host-endian and bus-endian (little) should be
used respectively.
Also remove packed attribute from libusb_control_setup as all fields
are naturally aligned.
/external/libusb/libusb/libusb.h
|
| f2ede9876cd4f5cfa7751b975670fa449187fe3d |
|
10-May-2008 |
Daniel Drake <dsd@gentoo.org> |
Support unconfigured devices
/external/libusb/libusb/libusb.h
|
| c3844f7aeb2176636ce6e6ef697659fdb0b30048 |
|
10-May-2008 |
Daniel Drake <dsd@gentoo.org> |
Fetch configurations by index (not value)
Otherwise there is no way to know which values to look for.
/external/libusb/libusb/libusb.h
|
| fe4adcc99e30115204ab832ad3e0170c9aca7629 |
|
09-May-2008 |
Daniel Drake <dsd@gentoo.org> |
Rework configuration handling
libusb no longer caches descriptors in libusb_device but backends are
intended to be able to provide copies from memory. In the common linux
case we can use sysfs.
/external/libusb/libusb/libusb.h
|
| 5741bfe01a2481b8c3830c80edc3637bf62a7e16 |
|
09-May-2008 |
Daniel Drake <dsd@gentoo.org> |
libusb_get_device_list() can return negative error code
/external/libusb/libusb/libusb.h
|
| 885c2a5de69d6b7d8902bb55d6d83680a5a1a6e5 |
|
05-May-2008 |
Daniel Drake <dsd@gentoo.org> |
documentation touchups
/external/libusb/libusb/libusb.h
|
| 88055d4b5913102a90ff666f75fd922c74860dc5 |
|
05-May-2008 |
Daniel Drake <dsd@gentoo.org> |
Isochronous transfer helper functions
/external/libusb/libusb/libusb.h
|
| a304eca71f22c6df7d70a901483b30f1b8e93378 |
|
05-May-2008 |
Daniel Drake <dsd@gentoo.org> |
Detect endpoint halts and unsupported control requests
/external/libusb/libusb/libusb.h
|
| 470b1bc42bf53373ce678fc76bab9160a54d6881 |
|
04-May-2008 |
Daniel Drake <dsd@gentoo.org> |
add functionality for querying and detaching kernel driver
/external/libusb/libusb/libusb.h
|
| 17ecfb0ecc833596c43755c80d461cddb9b3b0d7 |
|
04-May-2008 |
Daniel Drake <dsd@gentoo.org> |
Descriptor reading functionality
/external/libusb/libusb/libusb.h
|
| bdce367d1bd8691465844b2411c85215498f517d |
|
04-May-2008 |
Daniel Drake <dsd@gentoo.org> |
sanitized error returns from synchronous I/O functions
/external/libusb/libusb/libusb.h
|
| bfe74e9cd9c17a40fff042ea0647326f51cfecae |
|
04-May-2008 |
Daniel Drake <dsd@gentoo.org> |
implement libusb_reset_device()
/external/libusb/libusb/libusb.h
|
| c01f744ce07bbeccbe353e956479f0cc5a811a6f |
|
04-May-2008 |
Daniel Drake <dsd@gentoo.org> |
Add functionality to clear endpoint halt conditions
/external/libusb/libusb/libusb.h
|
| 5878daa85e3364bb3885190425d4f9deaa2d8c36 |
|
04-May-2008 |
Daniel Drake <dsd@gentoo.org> |
Fix libusb_get_device_list return value
It was documented to return the list length, but was returning 0.
/external/libusb/libusb/libusb.h
|
| a74106a9b48b88bae0e099be34a18d653a8f1238 |
|
03-May-2008 |
Daniel Drake <dsd@gentoo.org> |
Well-defined error codes for some operations
Also renamed set_interface_altsetting to set_interface_alt_setting for
better consistency
/external/libusb/libusb/libusb.h
|
| 0f463fe671455670efcf4a93e526b2a9082b0afe |
|
03-May-2008 |
Daniel Drake <dsd@gentoo.org> |
Add libusb_set_configuration()
/external/libusb/libusb/libusb.h
|
| e65608994f795f97e4d6adac20329ca08709db2d |
|
03-May-2008 |
Daniel Drake <dsd@gentoo.org> |
rename LIBUSB_ERROR_NOMEM to LIBUSB_ERROR_NO_MEM
improves consistency
/external/libusb/libusb/libusb.h
|
| 1936eeeba3f933a078df1005cc7c1533a8ec2bac |
|
03-May-2008 |
Daniel Drake <dsd@gentoo.org> |
Rename reference counting API
This improves consistency with the naming style of other functions
/external/libusb/libusb/libusb.h
|
| 81204eed3d0a7744b89b68bd90d567b68d191a91 |
|
02-May-2008 |
Daniel Drake <dsd@gentoo.org> |
document pollfd notifiers
/external/libusb/libusb/libusb.h
|
| e20f8281fb7da32587f81b5eea5818af1eab0fe0 |
|
02-May-2008 |
Daniel Drake <dsd@gentoo.org> |
Allow multiple interfaces to be claimed
/external/libusb/libusb/libusb.h
|
| 66685ff25d81a1f1a2a3dbda882d407638d00672 |
|
02-May-2008 |
Daniel Drake <dsd@gentoo.org> |
Documentation improvements
/external/libusb/libusb/libusb.h
|
| 3675e978fb7a1042f8601931255658bcd14a2298 |
|
02-May-2008 |
Daniel Drake <dsd@gentoo.org> |
Expose bus number and device address
/external/libusb/libusb/libusb.h
|
| 2012898ffc492317cb428d97077bf5ee0e98e1da |
|
29-Apr-2008 |
Daniel Drake <dsd@gentoo.org> |
standardised error codes
/external/libusb/libusb/libusb.h
|
| d3ab4e3bd4068cba41c1e12c4b175018dc3cb343 |
|
28-Apr-2008 |
Daniel Drake <dsd@gentoo.org> |
Rename endpoint_type to transfer_type
Matches the USB specs more closely
/external/libusb/libusb/libusb.h
|
| 379e90e0fdcef6f4db1849fa0a7fd524407cf564 |
|
28-Apr-2008 |
Daniel Drake <dsd@gentoo.org> |
Remove a FIXME comment
it can't.
/external/libusb/libusb/libusb.h
|
| 7ac0a405b4c57db42e88cbcba5f135697f03b646 |
|
28-Apr-2008 |
Daniel Drake <dsd@gentoo.org> |
Remove libusb_cancel_transfer_sync
This wasn't a particularly nice API. Cancellation should be handled by
the completion handler.
/external/libusb/libusb/libusb.h
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| cf9b831f7bfd97ba88721c1d934aeda522f3692c |
|
14-Apr-2008 |
Daniel Drake <dsd@gentoo.org> |
set correct endpoint type for isochronous transfers
Pointed out by Felix Domke
/external/libusb/libusb/libusb.h
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| d9b2ce2894ed43d34de6850f2dac50ccabf1db55 |
|
02-Apr-2008 |
Daniel Drake <dsd@gentoo.org> |
Constify some return data
Make it clear that apps should not mess with these structures
/external/libusb/libusb/libusb.h
|
| 8d809854e2b19c2b7c27ab05e5d76b34e2a5cead |
|
30-Mar-2008 |
Daniel Drake <dsd@gentoo.org> |
Rename libusb_poll() to libusb_handle_events()
/external/libusb/libusb/libusb.h
|
| 211f80c9f2a4a58cd2bbf5b7751f45089c8961e7 |
|
25-Mar-2008 |
Daniel Drake <dsd@gentoo.org> |
Isochronous endpoint I/O
Due to variable-sized structures, this involved changing allocation
mechanism. All transfers must now be allocated and freed through
libusb.
A synchronous function is missing, and I could do with writing a few
more helper functions to simplify things.
/external/libusb/libusb/libusb.h
|
| 62077b7fa5b222e1bb9dea3467585aed69d596e2 |
|
23-Mar-2008 |
Daniel Drake <dsd@gentoo.org> |
Support for changing altsetting
Will probably be suject to later consideration w.r.t. claiming of endpoints
/external/libusb/libusb/libusb.h
|
| 0499e9f418607b5786ac0c3e97bc46737a609ca3 |
|
20-Mar-2008 |
Daniel Drake <dsd@gentoo.org> |
it's called bmRequestType
/external/libusb/libusb/libusb.h
|
| 88884ae4bbe721dac117d5190303cb67852fa5d3 |
|
20-Mar-2008 |
Daniel Drake <dsd@gentoo.org> |
Save transfer flags before invoking callback
The callback may free the transfer, in which case we can't read the flags
after it has returned.
/external/libusb/libusb/libusb.h
|
| ead09cde6895df0034a685516987ce253575e9a7 |
|
15-Mar-2008 |
Daniel Drake <dsd@gentoo.org> |
API documentation
Hopefully mostly complete. Some constants were renamed and move into
enums.
/external/libusb/libusb/libusb.h
|
| c0c9432d38b22784070dce3a7874c62c31786a27 |
|
13-Mar-2008 |
Daniel Drake <dsd@gentoo.org> |
Beginnings of cross-platform abstraction
This also includes a libusb_get_pollfds API change
/external/libusb/libusb/libusb.h
|
| de4c5341d168697baa4c0901c406deb47e78aae7 |
|
10-Mar-2008 |
Daniel Drake <dsd@gentoo.org> |
Add transfer flags
/external/libusb/libusb/libusb.h
|
| aae05f688dc26a013166ab9436fd25018b49d76a |
|
10-Mar-2008 |
Daniel Drake <dsd@gentoo.org> |
Simplify libusb_fill_control_transfer()
Transfer length can be inferred from the setup packet.
/external/libusb/libusb/libusb.h
|
| 7c5ea95297c2f3f6afc42f60c1bf1bef777bb1fb |
|
10-Mar-2008 |
Daniel Drake <dsd@gentoo.org> |
get_device fixup
Rename API away from "devh" and fix implementation to match header
/external/libusb/libusb/libusb.h
|
| 9e89d1aa82cbe7e21672ee3e2e545238fffc5318 |
|
09-Mar-2008 |
Daniel Drake <dsd@gentoo.org> |
Rename descriptor-getting functions
Based on feedback from Tim Roberts
/external/libusb/libusb/libusb.h
|
| 283ae96c3ccbcee1c3950fce18ae47093ae8200e |
|
09-Mar-2008 |
Daniel Drake <dsd@gentoo.org> |
Simplify cancellation API
No need to provide the device here.
/external/libusb/libusb/libusb.h
|
| ebad1c79688ba603ad017ed0fe2f3c0dc8edd1ad |
|
09-Mar-2008 |
Daniel Drake <dsd@gentoo.org> |
Rename libusb_dev_handle to libusb_device_handle
/external/libusb/libusb/libusb.h
|
| 66348c90ea4570bf999ac301089e006d0cce1926 |
|
09-Mar-2008 |
Daniel Drake <dsd@gentoo.org> |
Separate transfer allocation and submission
Leads to some hefty API changes. Now we're much more similar to the
Linux kernel model.
Problems with dealing with asynchronous control transfers are passed
on to the user, basically you must allocate a buffer, start with the
setup, and put the data after. This won't make much sense until
documented (soon...)
/external/libusb/libusb/libusb.h
|
| d21ebe47ce578c93cd8969be1c933d503e32e5d4 |
|
08-Mar-2008 |
Daniel Drake <dsd@gentoo.org> |
Rework URB API naming
Now refer to everything as "transfers" as consistent with the USB spec
libusb_transfer is now a kind of transfer handle. To reduce confusion
with libusb_bulk_transfer and libusb_control_transfer, those have been
renamed to libusb_{control,bulk}_transfer_request.
/external/libusb/libusb/libusb.h
|
| 23f8fb8bafeeda93ce234cb40eb7219d2e36c19c |
|
07-Mar-2008 |
Daniel Drake <dsd@gentoo.org> |
Add convenience function to find and open a device by USB VID+PID
Lots of libusb apps I write are simple test apps not intended to be real
apps. Having a function available to quickly locate my device will be
handy in such situations.
/external/libusb/libusb/libusb.h
|
| 9cfdb494fccac53a4277da7c8b6d15f1a72a4959 |
|
07-Mar-2008 |
Daniel Drake <dsd@gentoo.org> |
Rework device discovery API
libusb_find_devices and libusb_get_devices are no more
libusb_get_device_list obtains a list of libusb_device structures for all
known devices in the system.
Each libusb_device now has a reference count, defaulting to 1 on
instantiation. The reference count of 1 refers to the fact that it is
present in the list in this scenario.
Opening a device adds a pointer to the libusb_device structure in the
handle, so that also adds a reference. Closing the device removes that
reference.
The function to free the device list can optionally unref all the devices
inside.
In future we will make the libusb_device instances all "global" so that if
the app calls get_device_list twice it actually gets the same libusb_device
structure references back. This way we can start to track disconnects, and
we can investigate adding a unique "session ID" to each libusb_device, an
identifier guaranteed to be unique to that device until reboot.
/external/libusb/libusb/libusb.h
|
| b873521a6f575628d535f89278bb67888004d0ca |
|
26-Feb-2008 |
Daniel Drake <dsd@gentoo.org> |
Notifications for changes to the fd set
Applications can now be notified when they should start and stop polling
new file descriptors.
/external/libusb/libusb/libusb.h
|
| 637a8d7ff8a11a23588925d9d3003a609bda8075 |
|
30-Jan-2008 |
Daniel Drake <dsd@gentoo.org> |
Remove timers and signalfd
Instead of timers, add a mechanism for informing the parent app when the
next timeout is due to happen, so that it can call us at that time.
As we no longer use signals, signalfd has also been removed.
/external/libusb/libusb/libusb.h
|
| 8c56abe2e13ed4dd8c15737c21be7b6b1e5cf2ac |
|
26-Jan-2008 |
Daniel Drake <dsd@gentoo.org> |
Poll usbfs descriptors directly
We don't need to use signalfd for this functionality because we can poll
the file descriptors for write events.
/external/libusb/libusb/libusb.h
|
| 1d41a5cda2fefe826877ee4445199af30aa188b7 |
|
26-Jan-2008 |
Daniel Drake <dsd@gentoo.org> |
C++ header safety
Pointed out by JF
/external/libusb/libusb/libusb.h
|
| e3a09ca0b9cb6f46d54a0130f678c6097240a2bd |
|
05-Jan-2008 |
Daniel Drake <dsd@gentoo.org> |
Remove more fpusb remnants
/external/libusb/libusb/libusb.h
|
| de53d972ed9c1f21f86ffd585560520e986f212c |
|
04-Jan-2008 |
Daniel Drake <dsd@gentoo.org> |
Rename some _devh_ functions
Decided against naming functions in this style based on advice from
Tim Roberts. Still not really sure about devh naming in general.
/external/libusb/libusb/libusb.h
|
| 132d84bf8ae34bd0892b3d8207a53d87cc0a9cba |
|
04-Jan-2008 |
Daniel Drake <dsd@gentoo.org> |
Use "transfer" instead of "msg"
Based on a discussion with Tim Roberts.
/external/libusb/libusb/libusb.h
|
| dbb3fd871e3972b4e670f3161e7cd2f58f357600 |
|
04-Jan-2008 |
Daniel Drake <dsd@gentoo.org> |
API renaming: remove fpi and usb_ stuff
fpi changed to usbi.
We should not expose structures with prefix "usb_" in the public
namespace as it is quite likely there will be some conflict somewhere.
Instead, using "libusb_" should be safer.
/external/libusb/libusb/libusb.h
|
| e9364d72151ae1de9cce4175f330fe1529f02511 |
|
04-Jan-2008 |
Daniel Drake <dsd@gentoo.org> |
Rename to libusb-1.0
I've taken over the libusb project, and what was previously known as fpusb
will eventually be released as libusb-1.0.
/external/libusb/libusb/libusb.h
|