use B_* error codes, print most numbers as normal decimals or at least prefix
them with 0x where appropriate.
* When counting free clusters for FAT32 correctly ignore the uppermost 4 bits
when checking for free entries. Shouldn't matter, as those should always be
0 anyway.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31306 a95241bf-73f2-0310-859d-f6bbb57e9c96
* The active fat field is valid if fats aren't mirrored, not the other way
around.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31257 a95241bf-73f2-0310-859d-f6bbb57e9c96
Actual writing is not implemented though and some key functions aren't either.
Completely untested so far.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31032 a95241bf-73f2-0310-859d-f6bbb57e9c96
marked as read automatically I don't really want to get the notification alert.
This has been laying around on my drive for a long time now...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31028 a95241bf-73f2-0310-859d-f6bbb57e9c96
first run only set up uncacheable MTRRs and in the second run set the write-back
ones up. If this order is not followed, we could set too large ranges to
cacheable first and then limit it back to uncacheable later. On systems with
enough physical memory this would lead to a temporary situation in which areas
become cacheable that must not be, resulting in system hangs or other unexpected
behaviour. Fixes last part of #4018.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31027 a95241bf-73f2-0310-859d-f6bbb57e9c96
systems where the default is set to a cachable type and MTRRs are used to define
the uncacheable areas, everything would become cacheable after clearing them.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31026 a95241bf-73f2-0310-859d-f6bbb57e9c96
to the mask and then shifted, but as we don't do the shifting at all, we need
to add a page size instead of just 1.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31024 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Change the TRACE macro to use varargs and add a prefix for easier grepping.
* Some line length cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31023 a95241bf-73f2-0310-859d-f6bbb57e9c96
prevents tools that try to read other inquiry pages (like cdrecord) from getting
the required infos. This way the inquiry command is sent to the ATAPI device,
which seems to work fine (at least for the drive I have here).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31019 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Reset the port directly after executing a command failed instead of letting
the next call do the reset first. This is arbitrary but looks cleaner to me.
* Provide a way to check if a given sata_request is a SCSI_OP_TEST_UNIT_READY
over ATAPI and use this info to calm down all error output. This avoids
spamming the syslog with error output on each media status poll when no disk
is present in a ATAPI device.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31014 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Move notifications around so they are sent at the right time.
* Use notify_entry_moved() instead of generating a removal and creation
notification.
* Allow replacing entries.
* Added a TODO regarding non-empty directories.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30929 a95241bf-73f2-0310-859d-f6bbb57e9c96
original file and then overwriting it with what we have in memory, just linearly
fill the buffer, closing gaps between our buffers with original file content as
needed.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30927 a95241bf-73f2-0310-859d-f6bbb57e9c96
case-sensitive one. If not, print out a message and a link to the guide that
describes how to set one up.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30913 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Create a file cache for created overlay nodes. It is unused and disabled, but
causes a vnode cache to be created. This is required for mapping a file, which
in turn is required for executables to be loaded. With that copied or newly
created executables should work on top of write_overlay. Will think about and
implement a more direct way of getting that cache later today.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30910 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Also make set_flags available for setting it. O_NONBLOCK is ignored as in BFS.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30903 a95241bf-73f2-0310-859d-f6bbb57e9c96
and not a status_t. In case of virtual files it would have wrongly returned
B_UNSUPPORTED, resulting in true instead of false.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30895 a95241bf-73f2-0310-859d-f6bbb57e9c96
The target vnode in link and the toDir vnode in rename were passed directly,
meaning that an attribute_overlay vnode was handed to the next layer causing
crashes when moving/renaming a file on ISO-only CDs for example. Fixes#3885.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30893 a95241bf-73f2-0310-859d-f6bbb57e9c96
invalidated since the creation of the object. If this is the case we have to
look it up again.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30889 a95241bf-73f2-0310-859d-f6bbb57e9c96
we want to ensure that we re-enumerate our environment when eventually writing
a new one as it has most probably changed.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30888 a95241bf-73f2-0310-859d-f6bbb57e9c96
we will later remove the attribute backing file using this.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30887 a95241bf-73f2-0310-859d-f6bbb57e9c96
pointing to a relocated directory, we now re-initialize the node we are
initializing with the first entry of the pointed at directory. This ought to be
the "." entry containing the proper flags, start block number and data length.
As per the specs we do only keep the file id or alternate name of the
placeholder and take everything else from the relocated directory.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30886 a95241bf-73f2-0310-859d-f6bbb57e9c96
launching the console. Otherwise it will simply drop through to ejecting the CD
and rebooting as if the installer completed.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30885 a95241bf-73f2-0310-859d-f6bbb57e9c96
skip it instead of returning the error and therefore aborting the directory
enumeration.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30876 a95241bf-73f2-0310-859d-f6bbb57e9c96
is considered dirty and only what we are really able to copy (which excludes all
possible dirty regions) is removed from that again. This is simpler and less
error prone than to remove more than we may copy and then add the old dirty
regions back. Fixes a few region copy related redraw issues most visible in case
of scrolling like non-updated parts when scrolling in Tracker or Terminal as in
bug #3803.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30840 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Reorganize how items are added to collections.
* Make collections useful for enumeration through that.
* Added printing out of collections, reports and report items for easier
verification of report parsing.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30821 a95241bf-73f2-0310-859d-f6bbb57e9c96
would always overwrite existing settings with the defaults when a message not
containing settings arrived. But we only want to revert to defaults when there
have not been any settings yet. This should fix most translators forgetting
their settings.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30798 a95241bf-73f2-0310-859d-f6bbb57e9c96
BIconUtils to understand and render it. This makes it possible to use the
HVIFTranslator to also read Icon-O-Matic files out of the box. Will cleanup
now duplicated files next.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30794 a95241bf-73f2-0310-859d-f6bbb57e9c96
the full work twice in the worst case. Also since it only supports actual HVIF
format and not the Icon-O-Matic one directly it is not as useful as one might
think. Still it's a start. You could translate from a HVIF file to a PNG using
the command line translate tool with it (translate infile outfile 'PNG ').
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30792 a95241bf-73f2-0310-859d-f6bbb57e9c96
but the kernel part was missing. It is used to query for the buffer size that
can be retrieved using recv(). It returns the same value we use for the read
select().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30786 a95241bf-73f2-0310-859d-f6bbb57e9c96
finishing transfers. The host controller might still be using some of those
structures. In the (unlikely) case that a freed memory chunk would be
immediately re-used and filled with new values this would lead the controller
to either find invalid values and assert a process error or it could follow
invalid list links leading to host system errors. We have to wait with freeing
until the controller processing the next frame to make sure this cannot happen.
The unlikely case should also have been the cause of bug #2481.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30714 a95241bf-73f2-0310-859d-f6bbb57e9c96
* This also paves the way for a different way to handle transfer freeing.
* Also fixes that errors in reappending would previously not be propagated to
the caller.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30712 a95241bf-73f2-0310-859d-f6bbb57e9c96
again. Especially not because it'd likely fail because we are now most probably
in the kernel.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30711 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Use those to make sure the size is retrieved correctly in all cases (which
it wasn't in the short packet tests).
* Don't detect short packets for control transfers as we need the status packet
to finish the transfer and cannot quit earlier.
* Only check for short packets when we also have the short packet flag set.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30710 a95241bf-73f2-0310-859d-f6bbb57e9c96
so should be reusable for bluethooth HID as well (which is the same). The only
missing part so far is the logical collections that would allow nicer
enumeration of the report structure but is otherwise not useful. It should
support all of the HID specs except for usage aliases (even long items that
aren't actually defined should just work if they ever are). Not integrated into
the USB specific device framework and there are no actual drivers making use
of provided functionallity. The parsing was tested and works for all of the 3
devices I had available, but actual interpretation of data is not tested as the
driver side is missing. Will close that gap as a next step and then port the
mouse and keyboard drivers to that framework. Eventually a generic driver that
makes unknown fields available to userland apps in some way should be fairly
easy to implement with that.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30664 a95241bf-73f2-0310-859d-f6bbb57e9c96
explaining the reasons behind it. Oh well, at least the commit count raises...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30644 a95241bf-73f2-0310-859d-f6bbb57e9c96
* A CHS read error would previously be hidden by a successful disk system reset.
Not that it matters much because it'd have resulted in a non-booting system
anyway.
* Add some more debug output, minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30643 a95241bf-73f2-0310-859d-f6bbb57e9c96
children. Otherwise a driver that builds up a device hierarchy could run into
trouble when the parent hub is removed before its child devices. Not that there
were any drivers that do so, but it just seems more correct.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30641 a95241bf-73f2-0310-859d-f6bbb57e9c96
B_{LEFT|RIGHT}_*_KEYs is pressed for shift, command, control and option.
This fixes bug #3841.
* Only send a B_MODIFIERS_CHANGED message when the modifiers actually changed.
* Minor simplification to only check for the lock keys once.
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30538 a95241bf-73f2-0310-859d-f6bbb57e9c96
emulated ones on CD-boot). One of my laptops returns bogus drive parameters
and another one silently fails the read, previously preventing CD-boot on both.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30389 a95241bf-73f2-0310-859d-f6bbb57e9c96
invalid value, assume the device is not present. Should fix long boot pauses
in VMWare and maybe also on some hardware.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30381 a95241bf-73f2-0310-859d-f6bbb57e9c96
anymore. This was the case for GCC4 already but is now also true for GCC2. We
might want to look into that again, or we can just ignore it as noone is really
using floppies anymore and for eltorito boot we can live with the 2.88 floppy
emulation.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30312 a95241bf-73f2-0310-859d-f6bbb57e9c96
clearly state that the other two bytes need to be 0x01 (and they always did,
even back to the very first ATA/ATAPI specs), I have one device here that
doesn't set the sector count register to 1. Since those two bytes are the unique
ones of the signatures anyway, it shouldn't harm to just ignore the others.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30311 a95241bf-73f2-0310-859d-f6bbb57e9c96
commands work that check this value (like the CDDA filesystem, so audio CDs
work now).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30288 a95241bf-73f2-0310-859d-f6bbb57e9c96
there is no device. Should fix long reset timeouts when only device 1 is
present and therefore device 0 can't be selected.
* In case a device reset error is reported, don't try to identify/use the device.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30286 a95241bf-73f2-0310-859d-f6bbb57e9c96
it's own target named ata and doesn't reuse the ide name. Because of that we
can also add it to the build by default.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30271 a95241bf-73f2-0310-859d-f6bbb57e9c96
verbose than the old one. Removed the latter.
* Put some of the hardcoded values into defines for more clearity.
* Report more detailed device type for ATAPI devices and report removable
media based on the bit in the infoblock as well.
* Rename the channel ID attributes back to ide to let the hack in scsi_periph
work that then publishes the devices under the disk/ata[pi] tree.
* Also disable command queueing for ATAPI devices.
* Remove remnants of CHS support.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30270 a95241bf-73f2-0310-859d-f6bbb57e9c96
error we do not reuse old values from a previous KDL session. This ensures that
we don't try to use a USB keyboard if it was un- and replugged on an unsupported
port.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30266 a95241bf-73f2-0310-859d-f6bbb57e9c96
only support UHCI for now. In case transfers aren't possible we therefore don't
make PS/2 keyboards unusable in KDL.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30265 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Cause scheduler invokation when we handled an interrupt as the transfering
thread can continue immediately. This brings small block transfer rates to
a comparable level to the old IDE bus_manager. For large block transfers there
is no speed difference at all.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30257 a95241bf-73f2-0310-859d-f6bbb57e9c96
LBA48 we can allow a maximum block count of 65535 as we have a 16bit sector
count field available.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30254 a95241bf-73f2-0310-859d-f6bbb57e9c96
indicates an error. Also we then need to pass through the request sense command
to the device. This should fix media status reporting for ATAPI.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30253 a95241bf-73f2-0310-859d-f6bbb57e9c96
presence will be triggered there and we use FinishRequest() to catch those.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30250 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Reworked some of the transfer handling after reading the specs.
* Ensure that the device selection bit is set correctly for all commands.
* Generally disable interrupts and enable them only when expecting a DMA one.
* Renamed disk failure to device fault according to specs.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30248 a95241bf-73f2-0310-859d-f6bbb57e9c96
build.
* Remove the APE reader from the image as it also depends on the non-working
yasm rule.
Please don't just leave the build in such a broken state. It's really annoying
when you're held up by stuff like that when you want to work on something.
Just leave changes like those disabled until you have verified that they work.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30111 a95241bf-73f2-0310-859d-f6bbb57e9c96
complication is not really worth it and it would in any case be unreliable
in the shared interrupt case (even though you could always check the poll
condition in the interrupt handler).
* Probably broke ATAPI with those changes though.
* Change blocksLeft to bytesLeft to allow using it for arbitrary ATAPI requests.
* Check some more error conditions and actually let those states get through
to the SCSI layer.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30109 a95241bf-73f2-0310-859d-f6bbb57e9c96
will now log all the tracing details with ktrace_printf. Additionally messages
that should always be printed are outputted to the syslog.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30108 a95241bf-73f2-0310-859d-f6bbb57e9c96
when the channel is in use, which would cause the SCSI scheduler to stop
sending requests.
* Indeed we need to return a status from the interrupt handler, as for PIO
transfers there is no way of knowning whether or not the interrupt at hand
was ours.
* Add some debug output.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30091 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Acknowledge non-enabled interrupts in UHCI as done in EHCI as well.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30063 a95241bf-73f2-0310-859d-f6bbb57e9c96
present in the IDE bus_manager when detecting devices to avoid long timeouts
when waiting for possible ATAPI devices.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30052 a95241bf-73f2-0310-859d-f6bbb57e9c96
but doesn't really do anything more than before.
* It also replaces everything IDE with ATA counterparts and cleans up a lot
of the definitions.
* Cleaning up the old ATA bus_manager as well as some license headers missing.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30049 a95241bf-73f2-0310-859d-f6bbb57e9c96
"on_exit" with which you can add commands to run when exiting the debugger.
With this you could for example "on_exit sync" and "on_exit shutdown -r" when
your app_server crashed.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30016 a95241bf-73f2-0310-859d-f6bbb57e9c96
the BIOS doesn't remove it's SMIs. When then initializing the controller this
would trigger all sorts of stuff and for example freeze the system. We therefore
always force off the SMIs, even if the handover didn't fail.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29931 a95241bf-73f2-0310-859d-f6bbb57e9c96
Michael Lotz