allows the use of stty to configure the serial device and later using other
commands with these settings still in place.
* Store incoming termios settings when they are set, restore the previous
settings on open and apply the control modes to the device side as well.
* Only send the control to the system side tty cookie again. Doing it for both
cookies was only done to configure the termios, which isn't necessary anymore.
* Remove fallbacks to c_{i|o}speed fields and always use c_cflag & CBAUD for the
single speed setting we have.
* Remove some leftover control line state logic that doesn't apply anymore.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42161 a95241bf-73f2-0310-859d-f6bbb57e9c96
how one could actually apply different speeds, make cf{set|get}{i|o}speed() use
the c_cflag field with the CBAUD mask instead.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42160 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Make index numbering consistant (0-n vs 1-n)
* Add a little more tracing to PLLCalibrate because
we were missing a failure situation
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42158 a95241bf-73f2-0310-859d-f6bbb57e9c96
ensure that we don't block on the tty buffer, we chop up the data into blocks
that are written into the tty and then the buffer is flushed to the device
each time. This resolves the issue that a quick open/write/close would not
actually send the data to the device as it would cancel the transfer before
the output thread had a chance to run.
* Use the tty_close_cookie() call. Doing the close before waiting for the input
thread ensures that it is woken up if it blocked on writing into the tty.
* Correct the type of the USB callback status and only try to clear a halt if
the device was actually stalled.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42156 a95241bf-73f2-0310-859d-f6bbb57e9c96
available as a module function as well.
* Remove some unneeded resetting from tty_destroy_cookie.
* Move the public module functions to the public API section of the file and
order them by their declaration order in the module info.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42154 a95241bf-73f2-0310-859d-f6bbb57e9c96
before assuming we have data. If the I/O port isn't valid (e.g. because there
is no serial port) 0xff seems to be a typical value to read. In that case fail.
Fixes KDL input on machines without serial port -- kgetc() would always think
it read something from the serial port, never trying any other input.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42153 a95241bf-73f2-0310-859d-f6bbb57e9c96
to op which would've caused a wrong line state to be set.
* Add some more allocation checks.
* Some cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42151 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Add crtid to register struct
* Disable VGA mode on FrameBuffer set (enables extended mode setting)
* Disable blanking calculations and setting more gracefully via if 0
* Add a *large* amount of code to Set/Calculate/Calibrate PLL
* Disable PLL on removal of accel.
* Remove junk comments on overscan
* Enable pixel clock limit pulling
* write32AtMask style cleanup
* Rename ReadMC to be more consistant
(I need to adjust naming for these MMIO calls)
* Implement read/write MC. (so many hardcoded oneoffs AMD)
* Implement write32PLLAtMask MMIO call
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42146 a95241bf-73f2-0310-859d-f6bbb57e9c96
into it again (adding generic CBI support). It is so much of a copy even that it
still claimed to have the original 3 support descriptors while in fact it only
has one. Since the memory beyond that one support descriptor was probably just
zeros, making them complete wildcards usb_support_descriptor wise, this lead to
every single USB device being handed to the usb_floppy device added hook.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42145 a95241bf-73f2-0310-859d-f6bbb57e9c96
allowing one to bring up the inspector. This gets us as far as successfully
retrieving memory data from the target team and passing it on to any listeners.
Right now there's not much to see though, as the memory view to visualize the
data is not yet implemented.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42143 a95241bf-73f2-0310-859d-f6bbb57e9c96
partition_module_info::uninitialize().
* Implemented the hook for BFS.
* Implemented KFileSystem::Uninitialize().
Fixes failure to initialize a BFS initialized device with an intel partition
map.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42142 a95241bf-73f2-0310-859d-f6bbb57e9c96
destroy the partitioning system's on-disk structure.
* Adjusted the existing partitioning system implementations accordingly.
Actually implemented the hook for the intel partitioning system.
* Added Uninitialize() method to KDiskSystem and KPartitioningSystem. The latter
implements the method calling the new module hook.
* _user_uninitialize_partition(): Also let the disk system uninitialize the
on-disk structure.
This fixes the failure to initialize a disk device with BFS, when it contains a
valid partition map with at least one partition.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42140 a95241bf-73f2-0310-859d-f6bbb57e9c96
disk system, if the partition already has a disk system set. This can happen
when the disk system's initialization function is lazy and just lets the DDM
rescan the partition. In bad cases the previous disk system has a higher
priority than the new one and, if its on-disk structures have not been
destroyed, it will win the rescan. Not setting the disk system in such cases at
least leaves the partition object in a consistent state.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42139 a95241bf-73f2-0310-859d-f6bbb57e9c96
would never get a chance be visible again.
When instanciated from an archive, a BDragger restores its
BView::fShowLevel and thus can already be hidden if archived while hidden.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42137 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Don't fall back to the disk device, if no partition was selected. No idea why
that was done. It led to operations (like initialize) being enabled that
would fail, if invoked.
* Don't check CanInitialize() on the selected partition with its current disk
system to determine whether to enable the initialization menu. No idea why
that was done either. It led to the menu being disabled, when there was no
reason for it.
* Also disable the initialization menu when no partition is selected.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42135 a95241bf-73f2-0310-859d-f6bbb57e9c96
its size.
* Added "Display current boot loader log" item to the "Debug Options" boot
loader menu. It displays what the boot loader has logged so far. Might be
interesting for early boot issues when serial debugging is not possible.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42134 a95241bf-73f2-0310-859d-f6bbb57e9c96
* If we detect ACPI 2.0 or higher, the spec says we should use the XSDT rather
than the RSDT. Attempt to do so, falling back to the RSDT if the former fails
to be mapped/validated.
* Refactored acpi_find_table into a templated version to account for the fact
that the XSDT exports different pointer widths for its links to other tables
than the RSDT.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42133 a95241bf-73f2-0310-859d-f6bbb57e9c96
* RetrieveMemoryBlockJob: Make use of get_memory_properties() to retrieve the
block's protection bits and mark it appropriately.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42132 a95241bf-73f2-0310-859d-f6bbb57e9c96
it reads from the specified port and writes what gets input on stdin. It
currently hardcodes the basic setup of the serial port.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42131 a95241bf-73f2-0310-859d-f6bbb57e9c96
address protection bits as well as the wiring flags for an arbitrary address
in a team's address space. Will be used in the debugger for the purposes
of the memory inspector/editor, in order to determine whether it can in fact
allow editing for the currently inspected address range.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42129 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Since the updated Time prefs didn't make it into alpha3, I kept the older
catkeys in SVN.
* Renamed "Application name" to "System name" manually in the catkeys of
CodyCam and Poorman. For some reason HTA didn't get these changes in the
code...
+alpha3
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42128 a95241bf-73f2-0310-859d-f6bbb57e9c96
which don't wait for a character, but return -1 when no character is
available ATM. Implemented correctly for x86 only.
* Changed the semantics of the debugger_module_info::debugger_getchar() hook.
It is supposed to return immediately now.
* Adjusted usb_keyboard accordingly. Hacked UHCI's debug_process_transfer() to
achieve that. It does now start, check, or cancel a transfer. Split
UHCI::ProcessDebugTransfer() into StartDebugTransfer(), and
CheckDebugTransfer() accordingly, and also added a CancelDebugTransfer().
The latter seems to have issues. Michael, please have a look. I have no clue
what I'm doing. :-)
* Adjusted kgetc() to poll all possible inputs using the new
functions/semantics. This allows to use any input (USB, PS/2, serial) in KDL.
* Removed the no longer needed "serial_input" command.
* read_line(): Also support 0x7f as backspace code. That's what xterm sends.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42126 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Would be nice to only show this when an extra argument had been passed to
checkfs, but I'm afraid the API is somewhat limited, not to say pretty much
unusable for the task.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42125 a95241bf-73f2-0310-859d-f6bbb57e9c96
trunk. The interesting part of r42122 was already fixed in the trunk, though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42124 a95241bf-73f2-0310-859d-f6bbb57e9c96
actually misleading, since it specifies the length of the xsdt rather than the rsdt. Furthermore, it is only available if the BIOS reports ACPI version 2.0 or greater. Since we don't currently support the XSDT, we can't rely on that field and have to resort to the previous approach of mapping the RSDT header in order to determine the length of the RSDT itself.
Also add validation of the RSDT's checksum so we don't get tripped up by BIOS's with broken tables.
Should fix boot problems that were introduced by r42105.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42118 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Reorganized the kernel locking related to threads and teams.
* We now discriminate correctly between process and thread signals. Signal
handlers have been moved to teams. Fixes#5679.
* Implemented real-time signal support, including signal queuing, SA_SIGINFO
support, sigqueue(), sigwaitinfo(), sigtimedwait(), waitid(), and the addition
of the real-time signal range. Closes#1935 and #2695.
* Gave SIGBUS a separate signal number. Fixes#6704.
* Implemented <time.h> clock and timer support, and fixed/completed alarm() and
[set]itimer(). Closes#5682.
* Implemented support for thread cancellation. Closes#5686.
* Moved send_signal() from <signal.h> to <OS.h>. Fixes#7554.
* Lots over smaller more or less related changes.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42116 a95241bf-73f2-0310-859d-f6bbb57e9c96
the current time zone must be done after layouting has been done, else
the view doesn't have a valid size to work with yet. Resolves#7681.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42106 a95241bf-73f2-0310-859d-f6bbb57e9c96
so map the whole table without freeing and remapping later
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42105 a95241bf-73f2-0310-859d-f6bbb57e9c96
problems on various systems. Resolves#3441. Thanks!
+alpha3
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42104 a95241bf-73f2-0310-859d-f6bbb57e9c96
