I tried to use the feature stuff to relocate objects but didn't managed
to get it to work, having another subdir seems to be the simplest
solution.
I managed to mount a clone of my BeBox' drive, but it KDLed shortly when mouting
read-write.
Change-Id: Ia4f126673e553e4f3e524a40218e6c623527b96d
Reviewed-on: https://review.haiku-os.org/c/645
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>
* Actually use the global mutex instead of creating useless MutexLockers.
* Don't delete the device object on _free(), then it can't be opened again,
which we want to be possible. Matches the behavior of other audio drivers.
* Clean up device detection code to better match other drivers.
At least under XHCI, multi_audio_test throws a variety of errors and then
crashes while attempting to use this driver. But following implementing
CancelQueuedTransfers, the system no longer KDLs after that. Progress!
Seems to work OK on my hardware now. Possibly helps with device unplug/replug
issues; though that worked on my hardware before this change, too. This is
now more correct at least.
Add various stubs to fix undefined references. No implementation for
anything yet.
Change-Id: I2d398bc2369d099e3a35f0713058d6a5edc6801d
Reviewed-on: https://review.haiku-os.org/c/1138
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
No sparc implementation actually has "long double" implemented in
hardware. The instructions are defined in the spec, but they are caught
and emulated by traps.
gcc even bypasses the traps and calls the support functions directly.
Import the required functions from FreeBSD (they implement the
operations as specified in the sparc ABI) and link them into the kernel,
for now (they will also need to be in libroot).
Change-Id: Ifc21faa29fffa4bf5d3941468b62d81229a44971
Reviewed-on: https://review.haiku-os.org/c/1137
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
It's trying to set a field that doesn't exist.
Change-Id: Ic45b966585486d5da07ee8dace35160dac9355ed
Reviewed-on: https://review.haiku-os.org/c/1106
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
It is cast to a struct with 64bit fields, so it should be aligned
properly.
Change-Id: I513cfba4d8fc4f4286b13edabc47fbbda3227bf6
Reviewed-on: https://review.haiku-os.org/c/1089
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
These changes had been on review on Gerrit for a few weeks, why do the
comment come only after they were merged?
Change-Id: I54064973e08b8b4dc0624f4c09c7cafb7f04e437
Reviewed-on: https://review.haiku-os.org/c/1185
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
This went through review way too fast once again. I did warn that these
changes were completely untested, and indeed this one was broken. Be
very careful when pressing the submit button, please!
Change-Id: I6e0230efe94830033f5427451f67fe6ce29a28e6
Reviewed-on: https://review.haiku-os.org/c/1184
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
* Check "endpoint == NULL" instead of the ID for this pipe; as
_InsertEndpointForPipe will have already done the check for us.
* Store the endpoint's ID (our internal ID) in the structure, and
then move the doorbell-ring into _LinkDescriptorForPipe. Now all
variables named "id" are actually that, and not the endpoint number
(which is "id + 1".)
* Return actual statuses in NotifyPipeChange, among other tweaks.
* All things which set the usb_request_data structure also set data,
so we can just use ReadDescriptor to do copies like normal, simplifying
the finish-transfers code.
No (major) functional change intended.
This behaves mostly like a pointer, but pointer maths works in bytes,
not the native object size.
It avoids casting to char* and back when doing byte-based pointer math,
making the code easier to read.
Change-Id: I6a8681a398345f0c7d419a2cfe7244d972ffa62f
Reviewed-on: https://review.haiku-os.org/c/1086
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
* Remove code duplication.
* Make _mutex_trylock work in non-KDEBUG kernels. This should fix
spurious failures to lock in drivers compiled for KDEBUG kernels
running under non-KDEBUG kernels.
* the spec requires 521us, 1000us is generally used.
* also only uninit streams, corb and rirb when a codec reset is in progress (seen in zircon).
linux instead clears HDAC_STATE_STATUS.
This requires a bit of massaging around the locking code. Probably
we shouldn't be able to do this, and there should be a "mutex_unlock_etc"
for use in interrupt contexts, but at present there is not.
This makes it possible to use XHCI-attached keyboards from within KDL!
This is not so important now (though it is a mild performance improvement
when running transfers during commands), but it will be when the debug
transfer hooks are implemented, as we will need to use these to determine
if it is safe to queue and poll for transfers or not.
The code as it was before was very hard to follow and incorrect in
a number of corner cases, as well as not being very clear about what
the TODOs were.
It now follows the spec much more closely (especially in interval
computation) and contains more details on where it is still lacking.
This probably does not fix much (if anything) as is, but it paves the
way for future isochronous support.
non standard extension, but widely available to obtain attributes for a thread.
also provides an alias for pthread_getattr_np which is the bsd equivalent.
Change-Id: I26ef8245ed2537186f48c8b8bdf3e42b03e70892
Reviewed-on: https://review.haiku-os.org/c/1172
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>
