cases such as USB keyboards where the keyboard no longer functions once the
kernel is entered and the USB stack initializes.
Implements #7561.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41736 a95241bf-73f2-0310-859d-f6bbb57e9c96
actually be a bridge. We always want to check if the device at hand is a PCI
bridge, because in that case we need to recurse further down. We recurse now
even if there is no routing table found for the current bridge, since that
doesn't mean that another bridge, further below, can't have a routing table
again. Possibly fixes#7520.
* Fix the matching function to just check for function 0 to be present instead
of classifying it. Previously if there happened to be a cardbus bridge on
function 0 of a multi function device, the rest of the functions of the device
would've been ignored because we returned early due to the unsupported bridge.
* Only hand down the current bus number when recursing as that makes it clearer
what's going on instead of handing in a partially filled out pci_address
structure and then filling in other parts inside the function.
* Commented out getting the segment number as we don't support it at all.
* Extended debug output.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41726 a95241bf-73f2-0310-859d-f6bbb57e9c96
* pass mapped frame buffer area id to accelerant
* remove my temporary hacked together frame buffer memory mapping
* completely rely on PCI BAR for now for aperture size / location instead of
R6XX_CONFIG_FB_BASE reg.
* Remove my temporary AllocateFB function.
* set grphPrimarySurfaceAddr to physical memory frame buffer location (offset 0)
* fix P/N sync setting.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41722 a95241bf-73f2-0310-859d-f6bbb57e9c96
options we need. This still requires gsed to be installed from ports.
Fixes#7563.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41719 a95241bf-73f2-0310-859d-f6bbb57e9c96
menu item it's associated with rather than an input string. This allows it
to calculate the position to start the input at, as well as the correct
line to place it on. The previous solution always put the input at the
center line, which happened to be the right place by happy coincidence
unless one also had the menu items for viewing/saving the debug syslog
present.
* Implement input buffer scrolling, and consequently lift the previous size
limit on user input (it is now only limited by the size of the passed in
buffer).
* Implement parsing of the input buffer to allow it to handle comma-separated
options. Thus, one can now input things like "disable_smp true, serial_debug_output false"
and it will be handled properly.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41706 a95241bf-73f2-0310-859d-f6bbb57e9c96
it with our new setting. Otherwise we might end up with an illegal value as the
interrupt threshold which might inhibit interrupt generation alltogether
depending on the controller implementation. This was the case for the ATI/AMD
SBx00 chipsets. Therefore fixes#5551.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41690 a95241bf-73f2-0310-859d-f6bbb57e9c96
interrupt handler every millisecond so it can check for interrupts to handle.
While this is certainly not ideal, it allows EHCI to run (surprisingly well
even) on chipsets that experience interrupt routing issues.
It can be enabled with the safemode setting "ehci_polling on" that can either
be entered using the new advanced debug option entry in the bootloader and/or
in the kernel settings file.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41688 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Also do a very small bit of refactoring, to have MediaFileInfoView take better charge of its max size.
+alpha
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41686 a95241bf-73f2-0310-859d-f6bbb57e9c96
ones that aren't masked. This reversed the enabled interrupts and therefore
disabled the already installed ACPI SCI handler and wrongly enabled the other
interrupt pins instead on PIC to IO-APIC handover. Probably fixes#7525.
+r1alpha3
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41685 a95241bf-73f2-0310-859d-f6bbb57e9c96
generator). There are chipsets (namely ATI/AMD SBx00) where mode 2 doesn't seem
to work (the counter isn't reloaded after the countdown has completed). Mode 0
has the same resolution as mode 2 and, as interrupts are disabled at this point
in booting, is otherwise equivalent as well. I've tested this on 5 machines
available to me and it doesn't seem to have any negative effect.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41683 a95241bf-73f2-0310-859d-f6bbb57e9c96
With that we will usually start right away without having to wait for the
timer to be in the desired state, which removes roughly 116ms of spinning
around for a normal calibration run.
* Read back the value once after programming. The delay this introduces
accounts for the fact that the counter will only start counting down on the
next clock cycle.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41680 a95241bf-73f2-0310-859d-f6bbb57e9c96
bound to prevent spinning forever if we have a very unstable TSC that we
simply can't calibrate. Shouldn't really happen though.
* Set the gate low for channel 2 on exit if we used it as the counter.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41678 a95241bf-73f2-0310-859d-f6bbb57e9c96
copies of it with a call to that.
* Make the variable names more readable and spacing cleanup.
No functional change intended.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41670 a95241bf-73f2-0310-859d-f6bbb57e9c96
timer code has such definitions too, but they're not quite as verbose. Will
eventually make the latter use these too.
* Prepare for possibly using other PIT channels for the calibration. Right now
everything's the same still.
* Add disabled print of the resulting factors.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41669 a95241bf-73f2-0310-859d-f6bbb57e9c96
Hopefully undoes the string changes seen on HTA since r41629.
Note that the asymmetric escaping/unescaping (PlainTextCatalog::WriteToFile()
vs. BHashMapCatalog::SetString()) is rather broken and needs to be fixed.
+alpha I guess.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41667 a95241bf-73f2-0310-859d-f6bbb57e9c96
* make sure the PortEnable bit is disabled (specification page 28)
* 250ms is too long: USB 2.0 specifies only 50ms. This prevented one of my devices to be detected.
+alpha
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41658 a95241bf-73f2-0310-859d-f6bbb57e9c96
active config and update the info for the remaining shared link device
entries. Seen on KVM for the (PCI) ACPI interrupt, but happens where there is
no _SRS method for a device (as this one is optional). I find that a bit
strange however as in such a case no _PRS (possible resources) should be
present either, especially not one advertising a config different from the
current one.
* Print the routing table later, after enabling irq routing, so that possible
changes due to such a fallback are included.
* Fix a typo.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41652 a95241bf-73f2-0310-859d-f6bbb57e9c96
the beginning.
* Added header for the get_decorator() functions and friends.
* Minor coding style cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41638 a95241bf-73f2-0310-859d-f6bbb57e9c96
Fixes#7543 (ReadOnlyBootPrompt only showing English welcome text).
* Disabled fingerprint check in linkcatkeys. Fingerprints change due to the
BHashMapCatalog::SetString() change.
+alpha 3
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41629 a95241bf-73f2-0310-859d-f6bbb57e9c96
