* Cancel possibly active transfers when removed.
* Do not interpret the transfer buffer in case of an error or removal.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25658 a95241bf-73f2-0310-859d-f6bbb57e9c96
structured into the HIDDevice base class and KeyboardDevice and MouseDevice
subclasses. This can be extended easily to support more device types like game
controllers, joysticks and other HID devices. The parsing code remains untouched
while the interpretation code has been integrated into the device classes.
The driver should work much the same way as before including the boot protocol
only keyboard limitation. On the other hand composite devices that combine
multiple devices should now work, as long as they expose those devices as two
seperate interfaces.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25657 a95241bf-73f2-0310-859d-f6bbb57e9c96
Patch by genki0. I didn't see any reason not to commit it, so...
This should fix#897.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25656 a95241bf-73f2-0310-859d-f6bbb57e9c96
fails to init completely.
* Fix wrong usage of realloc and check the allocations.
* Check a few more allocations, should be all now.
* Fix a small memory leaks in error case.
* Do a few more checks when unconfiguring and deleting a device so an incompletely
initilized device is deleted correctly and does not crash or leak.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25654 a95241bf-73f2-0310-859d-f6bbb57e9c96
Our font has some extra styles and these could be picked up as the
"regular" face by accident, as witnessed by Firefox. Tracked down by
Michael Lotz. Firefox uses the correct font now for it's interface.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25636 a95241bf-73f2-0310-859d-f6bbb57e9c96
additional info (offset, size, used pages, areas), sorting the trees
by used pages.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25633 a95241bf-73f2-0310-859d-f6bbb57e9c96
function requesting the allocation.
* The "allocations" commands does also print the caller and can filter
by caller, now.
* Added new "allocations_per_caller" command, which sums up allocations
per caller and prints them in a table sorted by size or count.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25632 a95241bf-73f2-0310-859d-f6bbb57e9c96
open() hook to init_driver(). Unlike commented the structure was not
allocated lazily, but with every open(), and thus leaked.
* Replaced static semaphore by a mutex.
* Reordered includes.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25631 a95241bf-73f2-0310-859d-f6bbb57e9c96
infos (should all be defaults expect for a few).
This shows that with our default installation there are quite a few "condensed"
styles and also an "extra light" variation. The condensed ones should probably
get their own face flag. The "extra light" and other unhandled styles should
probably not be classified as a B_REGULAR_FACE as this could lead applications
to use them in a wrong way yielding unexpected results (i.e. firefox that
picks up the "extra light" style for it's interface font).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25630 a95241bf-73f2-0310-859d-f6bbb57e9c96
PTHREAD_SCOPE_SYSTEM which makes the implementation rather simple.
* This closed ticket #2242.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25628 a95241bf-73f2-0310-859d-f6bbb57e9c96
- *pathconf() now uses statvfs and fs_info data when appropriate. It should also check for file type though, some only apply to directory or others.
- added confstr(_CS_PATH) with a sensible default.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25625 a95241bf-73f2-0310-859d-f6bbb57e9c96
vm_page_write_modified_pages(), save that it only writes pages in the
given range.
* Added vm_page_schedule_write_page_range() which schedules all modified
pages in the given cache's range for writing by the page writer.
* Added _kern_sync_memory() syscall and the msync() POSIX function.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25620 a95241bf-73f2-0310-859d-f6bbb57e9c96
rect arround the folder icon after setting the default printer on Haiku...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25618 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Also use member variables to transport the status information from the
callback instead of allocating a dedicated structure each time.
* Remove the now unused transfer_result_data struct.
This should bring down some overhead otherwise involved with sending requests
over control pipes. As this is heavily used in updating for example the hub
status (also on roothubs), this change should make the polling loop a lot
cheaper. Note that this makes SendRequest() non-thread safe, but as it is a
synchronous function (as opposed to QueueRequest) and since the underlying
architecture is not thread safe either this shouldn't be a problem (drivers
doing a SendRequest from two different threads would have failed previously
anyway). A benaphore or mutex could be employed to fix that if the need really
arises.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25613 a95241bf-73f2-0310-859d-f6bbb57e9c96
and actually shows the sign (before, it would just absorb it).
* On calling floating() from vsnprintf(), the order of the "fieldWidth", and
"flags" parameters were mixed, causing some strange output.
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25611 a95241bf-73f2-0310-859d-f6bbb57e9c96
* The new function vm86_do_int(struct vm86_state *state, uint8 vec) provides a
facility to call BIOS interupt handlers. The function must only be called from
a user thread context because the lower 1MB of the address space is used.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25610 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Add a "fault_callback" to the thread structure which is called when a
unhandled page fault happens in user space. A SIGSEGV will only be sent
if the callback returns "true".
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25609 a95241bf-73f2-0310-859d-f6bbb57e9c96
* For vm86 mode the kernel stack top is adjusted -> do not rely on the
kernel_stack_base + KERNEL_STACK_SIZE calculation.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25608 a95241bf-73f2-0310-859d-f6bbb57e9c96
* In vm86 mode CS will have arbitrary values so we check for both USER_CODE_SEG
and the VM flag in EFLAGS. This is also done when entering interrupt gates.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25607 a95241bf-73f2-0310-859d-f6bbb57e9c96
* The IO permission bitmap is always checked for virtual 8086 mode tasks.
Make sure it is invalid.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25605 a95241bf-73f2-0310-859d-f6bbb57e9c96
patch by Vasilis Kaoutsis. I may have cleaned up the file a bit, too.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25602 a95241bf-73f2-0310-859d-f6bbb57e9c96
function to use pcap_add_if() instead of maintaining that list manually.
This also seem to have caused problems with this functionality in case the
loop device came first. Thanks!
* Some changes to that patch by myself: removed comment about pseudo device,
as Haiku doesn't have that, and probably will never get it either. Moved
declaration of "flags" to where it belongs.
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25601 a95241bf-73f2-0310-859d-f6bbb57e9c96
Instead, one needs to execute the ATA command 0xa0 (PACKET) using
a normal ATA PIO FIS and in addition fill the SCSI CDB into the ACMD
space to transfer the ATAPI PACKET command.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25597 a95241bf-73f2-0310-859d-f6bbb57e9c96
Gerald Zajac. Thanks a lot!
* Also put it on the image by default.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25583 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Made the pthread_cond_t internals public. This is necessary to support
process shared condition variables. Fixed initializer macro.
* Made the pthread_rwlockattr_t structure opaque.
* pthread_t is no longer typedef'ed to int. It's the pointer to the
internal _pthread_thread structure.
* Removed __get_pthread(). pthread_self() can be used instead.
* No longer tunnel the pthread exit value through Haiku's thread exit
value. We do have a separate field in the _pthread_thread structure
for it, now.
* Handle detaching of threads correctly.
* pthread_rwlockattr_{g,s}etpshared() use the
PTHREAD_PROCESS_{SHARED,PRIVATE} constants, now.
* Commented out yet unsupported structures (barriers, spinlocks).
* Rebuilt APR optional package. The pthread changes weren't binary
compatible.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25582 a95241bf-73f2-0310-859d-f6bbb57e9c96
from Scooby, it would draw all child views on top of each other...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25580 a95241bf-73f2-0310-859d-f6bbb57e9c96
status stays on until the port is reset, this causes the interrupt to be
constantly retriggered on some controllers.
* Added TODO that we need to reenable it once we want to take advantage of
status change notifications instead of polling. It should be reenabled when
clearing roothub status changes in ClearPortFeature().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25578 a95241bf-73f2-0310-859d-f6bbb57e9c96
and {Read|Write}Config() that get a PCIDev structure, added a FindDevice()
method.
* Made sPCI a global gPCI, since the new PCI root/device modules will be using
it directly.
* Moved the functionality of pci_find_capability() into a new
PCI::FindCapability() method.
* Removed the redundant "Pci" from PCI::{Read|Write}PciConfig(), and
GetNthPciInfo().
* Added PCI::_NumFunctions() that returns the number of functions instead of
doing it manually every time.
* Tried to honour the 80 character limit, as well as other coding style things
a bit more.
* Added '_' prefix for private method names.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25575 a95241bf-73f2-0310-859d-f6bbb57e9c96
maintain our fReceiveNext member, or else the other endpoint never gets its
data acknowledged. This fixes the ssl_closure test of the neon test suite,
all tests finally go through.
* Use is_writable() in SendData() instead of checking all the states manually.
* Also bail out when the endpoint stops being writable when we were waiting
for it to become writable.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25573 a95241bf-73f2-0310-859d-f6bbb57e9c96
* made the output easier to observe
* added the sigsuspend_6-1 test to the package
* made the fork_3-1 test return when it fails
* added output to the pthread_once tests
* other minor cosmetic changes
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25567 a95241bf-73f2-0310-859d-f6bbb57e9c96
pointer also contains the toggle carry and the halt bit (which was obviously
always set as the endpoint had an error) the address comparison failed and
the head was dead in the water with all further transfers timing out until
a subsequet cancel cleaned the mess up again.
* Add the OHCI host controller driver to the image as it should now be fully
functional except for isochronous transfers.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25565 a95241bf-73f2-0310-859d-f6bbb57e9c96
local, and is about to close.
* This fixes several race conditions with the neon test suite that relied
on TCP sockets being gone after close, and their port being available again
(note, that is not what the TCP spec says, anyway, but it makes sense to
do so, since we already removed the time wait state for local connections).
* The endpoint manager is now using a mutex instead of a semaphore.
* TCPEndpoint::_Close() now notifies the senders/receivers instead of
_HandleReset().
* Besides ssl_closure(), all tests of the neon test suite seem to pass now.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25564 a95241bf-73f2-0310-859d-f6bbb57e9c96
Please note, though, that both of these file systems currently don't compile and
are not part of the image.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25561 a95241bf-73f2-0310-859d-f6bbb57e9c96
guarantees that the virtual hook is called in all cases, and fixes bugs 1252 and 1838.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25559 a95241bf-73f2-0310-859d-f6bbb57e9c96
the failed transfer if the transfer in question is found to be the offending
one. Probably not quite enough and still untested.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25558 a95241bf-73f2-0310-859d-f6bbb57e9c96
supports up to 15 ports and QEMUs OHCI emulation uses a port count of 10
for example.
* Update the hub code to remove the hardcoded 8 port limits.
* Some other code to enumerate the USB structure I had laying around
(available internally only, might be added as a public API some time).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25555 a95241bf-73f2-0310-859d-f6bbb57e9c96
on resources but still satisfy the scheduling policy. This works well, but
effectifly limits the bandwidth available as the interrupts aren't spread
across different frames.
* Implement finding the interrupt endpoint head for a certain interval.
* Deactivate endpoints that are going away until removing them is implemented.
* Allow short packets for all data phases.
* Disable tracing by default.
There you go, interrupt transfers should work as well. Should enable mice,
keyboards, hubs and other devices that use interrupt pipes. Note that it's
still easily possible that a single failed request will hang an endpoint and
prevent a device from working.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25554 a95241bf-73f2-0310-859d-f6bbb57e9c96
single td bulk transfers.
* Implement SubmitTransfer() for bulk transfers (interrupts will use the exact
same code path, but as their endpoints aren't yet setup, interrupt transfers
won't work).
* Handle the cancel case when finishing transfers. The descriptors of the
canceled transfers cannot be accessed by the controller so they can be freed.
Bulk transfers should work now, so devices only using control and bulk transfers
should too (anything using usb_disk for example). Note though that a transfer
error will cause the whole thing to fail miserably as the error case is not
yet handled correctly (failed descriptors aren't removed from the endpoint).
Therefore I suggest not testing with the memory stick with that important
presentation you haven't stored anywhere else...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25549 a95241bf-73f2-0310-859d-f6bbb57e9c96
pretty much the same strategy as UHCI. This does not leverage the done queue
the hardware provides us, but as it saves a lot of other overhead and allows
the structures to be smaller I think it is overall worth it.
* Removed now unnecessary stuff from the transfer descriptor struct.
* Directly acknowledge the done head interrupt as we do not use it either.
* Activate control endpoints by removing the skip bit when a transfer is scheduled.
* Correct the way the first descriptor is determined (the current tail becomes
the first descriptor while the current first descriptor becomes the tail).
* Remove the head_logical_descriptor field from the endpoint structure, as this
would simply get out of sync with the first td with no real way of updating.
* Stub out RemoveTransferFromEndpoint() as this needs reworking.
* Correct CreateDescriptorChain() signature and implement the method.
* Add ReadDescriptorChain() and ReadActualLength() to process finished transfers.
* Prepare for actual data transfers by renaming/regrouping transfer types.
* Fully clear out the new tail when switching (for the sake of it)
* Add some helpers and definitions to the hardware header.
* Add debugging facilities.
With all this transfers can now actually be scheduled and they are processed
when done. This brings control transfers to a usable state so setting the
device address and reading out/setting the configuration works. That means you
can now view your device using usb_dev_info, but since any other transfer type
besides control transfers isn't implemented yet the device will most probably
not yet do anything useful.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25546 a95241bf-73f2-0310-859d-f6bbb57e9c96
deadlock with the BusManager on setup of the default pipes (for addressing).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25542 a95241bf-73f2-0310-859d-f6bbb57e9c96
appended to an endpoint descriptor without locking/disabling the endpoint.
* Correct the direction of the data phase of a control transfer.
* Some minor cleanup.
Control requests without data phase (set address for example) might actually
work now, but this is still untested.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25541 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Reorder to match the usual order of the states/commands
* Fix some debug output and make it more informative
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25540 a95241bf-73f2-0310-859d-f6bbb57e9c96
driver has at least a chance of working (it previously always used wrong
offsets for register access).
* Remove the hash approach for now (I'm going to explore a few other ways of
doing that first).
* Reorder some stuff and check for errors in some more places.
* More cleanup (mostly whitespace again).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25538 a95241bf-73f2-0310-859d-f6bbb57e9c96
* If not built for BeOS or Haiku, we use _kern_open() instead of open(),
so we get attribute emulation support.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25533 a95241bf-73f2-0310-859d-f6bbb57e9c96
respectively other gcc version on a Haiku compiled with gcc 2 or gcc 4.
The libraries for such an executable are first searched in "gcc4"
respectively "gcc2" subdirectories of the standard search path
directories. If not found there, we try again with the standard paths.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25532 a95241bf-73f2-0310-859d-f6bbb57e9c96
compatible with what our code assumed (pointers to objects of
TraceEntry and its POD base class trace_entry aren't identical
anymore).
* Added optional stack traces for ktrace_printf() output in the kernel.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25531 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Small style changes.
* Currently ifdef'ed out potentially correct changes, that break Neon
tests which otherwise succeed. Axel will investigate this further.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25530 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Cleanup (whitespace, nameing, code style)
* Move around methods so they match the header order
* Fix some obvious stuff
* Initialize all members
* Sync roothub code (this will be reworked to a common roothub)
* Only minor functional changes (to the worse for now)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25527 a95241bf-73f2-0310-859d-f6bbb57e9c96
_WaitForEstablished() must also accept states implying that the state
has been established at some point. Fixes bug #2172.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25526 a95241bf-73f2-0310-859d-f6bbb57e9c96
Changed condition variables so that it is allowed to block (e.g. lock
mutexes etc.) between Add() and Wait(). This fixes#2059, since the
block writer used them this way and could thusly fail to wait for a
condition variable, causing a temporary stack object to be used past its
lifetime.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25525 a95241bf-73f2-0310-859d-f6bbb57e9c96
transform only, not combined with the shapes own scale, since that is likely
not what the user intended.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25521 a95241bf-73f2-0310-859d-f6bbb57e9c96
that arrived before the shutdown can still be read.
* Debug some more returns.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25514 a95241bf-73f2-0310-859d-f6bbb57e9c96
into the kernel:
* Added device_removed() function to the device level as well.
* A device_node now also tracks its published devices.
* Made the driver API more consistent with the device API; instead of the node,
they now get the driverCookie (so they now need to store the node themselves,
the driver cookie could be retrieved via the node).
Alternatively, one could either pass both, or have something similar to what
Ingo did for the file systems, ie. pass a structure that contains both
elements. Suggestions welcome.
* Implemented device node replacement when a better driver becomes available:
the new node (and its devices) is already published even though the old device
is still in use. The new device is B_BUSY until the old one is closed.
* Implemented an update cycle counter: this will prevent a device node from
being probed again, if there is no new driver since the last time; eventually
this will be moved into devfs, though.
* Driver removal and replacement now works as expected in all tested scenarios
(device removed, better driver installed, both with and without open device).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25512 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Use find_directory() for the hash for preloaded modules. I am not sure this
patch is needed, since it only concerns the hash. Please review.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25511 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Renamed main.c to main.cpp
* Use find_directory() to construct the Bootscript path.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25509 a95241bf-73f2-0310-859d-f6bbb57e9c96
Use find_directory() to find the runtime_loader when starting teams.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25506 a95241bf-73f2-0310-859d-f6bbb57e9c96
message correctly, it is a bit strange why the message should not follow
protocol.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25499 a95241bf-73f2-0310-859d-f6bbb57e9c96
* added [un]publish_device() calls to the device manager.
* added a very basic devfs emulation to the playground to be able to test how
the manager reacts to opened devices.
* renamed *_device() functions to *_node() in the device manager API.
* made B_DEVICE_FIND_CHILD_FLAGS a generic flags field, and renamed it to
B_DEVICE_FLAGS.
* added support for keeping a driver loaded as long as its device is available.
* implemented get_next_child_node().
* added test for device removal, and implemented unregister_node() for this.
* fixed some bugs in the device node reference/initialization count maintenance.
* moved more code from register_node() to device_node::Register().
* initialize the device_node::fFlags member to the value of B_DEVICE_FLAGS, and
have additional private flags.
* renamed UninitUnusedChildren() to UninitUnusedDriver(), and fixed this
function by adding the new flag NODE_FLAG_REGISTER_INITIALIZED.
* Now remembers the support when a driver is registered - this will be used
later to be able to compare with a new driver without having to call
supports_device() again.
* Removed NODE_FLAG_REMOVE_ON_UNINIT again, as that was pretty stupid - there
is reference counting for a reason.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25498 a95241bf-73f2-0310-859d-f6bbb57e9c96
are NULL pointers anyway, we just adjust argc.
* Made argv processing more safe, it will now check if the allocation of the
argv array succeeded in the first place.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25496 a95241bf-73f2-0310-859d-f6bbb57e9c96
properly credit James Woodcock, who debugged this problem and whom I forgot
to mention in my previous commit. Sorry!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25495 a95241bf-73f2-0310-859d-f6bbb57e9c96
_ArgvReceived(), the array elements still need to be set to NULL otherwise
the function will free() random pointers at the end.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25494 a95241bf-73f2-0310-859d-f6bbb57e9c96
Shinta, if you can give me your full name, I would like to add you too :-)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25492 a95241bf-73f2-0310-859d-f6bbb57e9c96
Added a new command line utility "mkfs" which can initialize a given volume
with a file system by it's short name via the new Disk Device API.
Thanks!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25491 a95241bf-73f2-0310-859d-f6bbb57e9c96
the internal enumaration for GetNextDiskSystem(). The compiler spotted that
one actually... :-)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25490 a95241bf-73f2-0310-859d-f6bbb57e9c96
