Commit Graph

1000 Commits

Author SHA1 Message Date
Norman Feske
633f335171 sel4: core skeleton 2015-05-26 09:39:57 +02:00
Norman Feske
65a74cf5e0 sel4: complement base-common.mk
This patch extends the base-common library with the symbols needed to
link core.
2015-05-26 09:39:57 +02:00
Norman Feske
885e9333ac sel4: don't use base-common.mk in test roottask
To build core and other Genode components, we will need to extend the
base-common.mk library with additions that conflict with the
minimalistic root-task environment of test/sel4. To preserve the
minimalistic root task, we need to decouple it from the base-common
library.
2015-05-26 09:39:56 +02:00
Norman Feske
c73b6e9c0d sel4: move core console to core_printf library 2015-05-26 09:39:56 +02:00
Norman Feske
e3cb8d48f7 sel4: never compile syscall-using code with -fPIC 2015-05-26 09:39:56 +02:00
Norman Feske
1314bd3b2a sel4: notes about virtual memory management 2015-05-26 09:39:56 +02:00
Norman Feske
9bf7a240fc sel4: test the use of memory mappings 2015-05-26 09:39:56 +02:00
Norman Feske
58481fe35d sel4: use largest untyped range 2015-05-26 09:39:56 +02:00
Norman Feske
37c266327f sel4: capability overmap test 2015-05-26 09:39:56 +02:00
Norman Feske
418f2ab119 sel4: testing the unwrapping of capabilities 2015-05-26 09:39:55 +02:00
Norman Feske
33c2bc3bf2 sel4: capability delegation test 2015-05-26 09:39:55 +02:00
Norman Feske
03010831cd sel4: adapt article to new version of run tool 2015-05-26 09:39:55 +02:00
Norman Feske
1fdf36efed sel4: IPC between two threads 2015-05-26 09:39:55 +02:00
Norman Feske
45b90aa898 sel4: review of the first article 2015-05-26 09:39:55 +02:00
Norman Feske
68671dbc2f sel4: preemptive scheduling 2015-05-26 09:39:55 +02:00
Norman Feske
40c48c4538 sel4: thread creation 2015-05-26 09:39:54 +02:00
Norman Feske
9bf7568909 sel4: replace syscalls.patch by macros.patch 2015-05-26 09:39:54 +02:00
Norman Feske
52c4dc8ec8 sel4: print boot info 2015-05-26 09:39:54 +02:00
Norman Feske
6b9185ab34 sel4: enable core console 2015-05-26 09:39:54 +02:00
Norman Feske
666c74345f sel4: add patch for sel4/syscalls.h 2015-05-26 09:39:54 +02:00
Norman Feske
29f58dbd70 sel4: first syscall invokation 2015-05-26 09:39:54 +02:00
Norman Feske
2b24593758 sel4: minimalistic roottask 2015-05-26 09:39:54 +02:00
Norman Feske
456d81f517 New base-sel4 repository 2015-05-26 09:39:53 +02:00
Norman Feske
35a52f0282 base: const qualifiers in base/trace/types.h
This patch adds missing const qualifiers to the == operators of
'Subject_id' and 'Policy_id'. Thanks to Pirmin Duss for reporting.
2015-05-26 09:39:53 +02:00
Christian Helmuth
8990346c6c mmio: fix compiler warnings
We implicitly know that the value range will not exceed access_t despite
the integer-based arithmetics, i.e., negation and shift operations.

Fixes #1524
2015-05-26 09:39:53 +02:00
Christian Helmuth
140ecb1238 linux: prevent hybrid-mode compiler warnings 2015-05-26 09:39:53 +02:00
Christian Helmuth
c934ee1650 libc: remove debugging artifact from exit() 2015-05-26 09:39:53 +02:00
Christian Helmuth
b5b9b1789d libcrypto: remove redundant ) from .mk 2015-05-26 09:39:52 +02:00
Christian Helmuth
05dc764935 qt5: prevent compiler warnings 2015-05-26 09:39:52 +02:00
Christian Helmuth
97889935cf pci: fix compiler warning 2015-05-26 09:39:52 +02:00
Christian Helmuth
e9652d765d foc: increase stack size for IRQ handler 2015-05-26 09:39:52 +02:00
Alexander Boettcher
869fac8f76 pci: print irq/msi vector when a device gets used 2015-05-26 09:39:52 +02:00
Alexander Boettcher
dd7ddae0e9 pci: add readme to pci_drv, adjust acpi_drv README 2015-05-26 09:39:52 +02:00
Alexander Boettcher
51b79d7da6 pci: support disabling msis 2015-05-26 09:39:52 +02:00
Christian Prochaska
d9825cd708 codezero: move first container to higher address
Fixes #1525
2015-05-26 09:39:51 +02:00
Christian Helmuth
7d39304050 rpi: fix response initialization in platform_drv
GCC 4.9 legitimately whines that const members of responses must be
initialized on construction.
2015-05-26 09:39:51 +02:00
Christian Helmuth
4dad09203a input_merger: fix compiler warning 2015-05-26 09:39:51 +02:00
Alexander Boettcher
3e90542559 nova: use signals with irqs in core
Avoids the need to have per IRQ a thread that blocks synchronously for next
interrupt. Now a thread may wait for multiple IRQs as other signals
simultaneously.

In core no threads are required anymore for IRQs/MSI - the clients (either
the pci_drv or in case of MSI the driver) gets the IRQ delivered directly as
a ordinary Genode signal.

Useful since #1216 and #1487 is now available.
Commit applies feature of #1446 also to IRQ/MSIs.
2015-05-26 09:39:51 +02:00
Christian Prochaska
d554200e5a x86emu: prevent warnings about uninitialized vars
Fixes #1522
2015-05-26 09:39:51 +02:00
Christian Prochaska
526d6eed1c libc: fix compiler warning
Fixes #1523
2015-05-26 09:39:51 +02:00
Norman Feske
e2fe071871 Minor comment refinements for the manual 2015-05-26 09:39:50 +02:00
Reto Buerki
58178949ef hw_x86_64: Make AHCI driver work
The assumption that IRQs in the legacy ISA range are always
edge-triggered is wrong. For the free-for-use IRQs it depends on the
actual device which uses the specific IRQ. Therefore, treat IRQs 9, 10
and 11 as level-triggered.
2015-05-26 09:39:50 +02:00
Reto Buerki
afec233f50 hw_x86_64: Use _edge_triggered() in _create_irt_entry() 2015-05-26 09:39:50 +02:00
Reto Buerki
5eed6de910 hw_x86_64: Let _edge_triggered() operate on IRQ
Use the base IRQ in the _edge_triggered() utility function, not the
remapped vector.
2015-05-26 09:39:50 +02:00
Reto Buerki
6af893123e hw_x86_64: Only block masking of legacy IRQs
Allow legacy IRQ unmasking. Initially, all IRQs are masked and must be
explicitly unmasked by a driver.
2015-05-26 09:39:50 +02:00
Reto Buerki
e034846f32 hw_x86_64: Initially mask IRQs in _create_irt_entry 2015-05-26 09:39:50 +02:00
Christian Prochaska
e0dbf67e1d tool_chain: enable x86_64 target support in GDB
Fixes #1521
2015-05-26 09:39:49 +02:00
Christian Prochaska
72e31090ee tool_chain: update GCC to version 4.9.2
Fixes #1520
2015-05-26 09:39:49 +02:00
Christian Prochaska
7709059245 tool_chain: update GCC to version 4.8.4
Fixes #1519
2015-05-26 09:39:49 +02:00
Christian Prochaska
b704944d4d tool_chain: update binutils to version 2.25
Fixes #1518
2015-05-26 09:39:49 +02:00
Christian Prochaska
2706e4cd75 tool_chain: cleanup
Fixes #1517
2015-05-26 09:39:49 +02:00
Christian Prochaska
ebcfc28a5b qt5: GCC 4.9 compile fix
Fixes #1515
2015-05-26 09:39:49 +02:00
Emery Hemingway
ed4a821891 jitterentropy: update 20140411 to 1.2.0
Issue #1416
2015-05-26 09:39:48 +02:00
Alexander Boettcher
8fa802815d pci: fix wrong warning about multiple usage
Issue #1487
2015-05-26 09:39:48 +02:00
Alexander Boettcher
ccc0f4c2ec usb: handle quota_exceed exception of pci_drv
Issue #755
2015-05-26 09:39:48 +02:00
Christian Prochaska
493bcc80df dde_rump: don't build non-Genode shared libraries
Fixes #1512
2015-05-26 09:39:48 +02:00
Christian Prochaska
5bf538de0c Noux: implement the 'F_GETFL' 'fcntl()' command for pipes
Fixes #1513
2015-05-26 09:39:48 +02:00
Christian Prochaska
e7f869611c hw: static constexpr function when reinterpret cast is used
Issue #1511
2015-05-26 09:39:47 +02:00
Alexander Boettcher
e84284c0cd base: remove shared irq from core
Cleanup commit after all relevant drivers got adapted to use the x86 platform
driver (pci_drv).

Issue #1471
2015-05-26 09:39:47 +02:00
Alexander Boettcher
3783db66e2 base: implement detach for core context_area
Required to destroy threads within in core. Used when IRQs get reused on
platforms where every IRQ needs a thread in core.

Issue #1471
2015-05-26 09:39:47 +02:00
Christian Prochaska
3a378bb970 libc_noux: remove dependency on 'platform_env.h'
Currently, libc_noux includes the 'base/src/base/env/platform_env.h' file
to be able to reinitialize the environment using the 'Platform_env'
interface. For base-linux, a special version of this file exists and the
inclusion of the generic version in libc_noux causes GCC 4.9 to make wrong
assumptions about the memory layout of the 'Env' object returned by
'Genode::env()'.

This commit moves the reinitialization functions to the 'Env' interface to
avoid the need to include the 'platform_env.h' file in libc_noux.

Fixes #1510
2015-05-26 09:39:47 +02:00
Christian Prochaska
1207a4cecd fiasco: remove 'const' GCC attribute from some functions
Some functions in the kernel, which create a static object and return its
address, are declared with a GCC 'const' attribute, which can cause GCC
4.9 to optimize the function call out and use the static object's address
without calling the constructor.

Fixes #1509
2015-05-26 09:39:47 +02:00
Norman Feske
57c9f2aa43 Fix comment 2015-05-26 09:39:47 +02:00
Sebastian Sumpf
bd2e15aeb0 foc: update hash for gcc-4.9 support
see: https://github.com/ssumpf/foc/issues/10
2015-05-26 09:39:46 +02:00
Sebastian Sumpf
8eb2286f60 part_blk: propagate back end information
Propagate supported device operations and read/write errors from back end to
client.
2015-05-26 09:39:46 +02:00
Christian Prochaska
88034ef836 vbox: enable USB (OHCI) pass-through support
The information about connected devices is obtained from a ROM file named
'usb_devices', which is supposed to contain a device list as in the device
report generated by the USB driver (see issue #1506).

A policy for 'report_rom' would look like:

<policy label="vbox -> usb_devices" report="usb_drv -> devices"/>

If the 'usb_devices' ROM file is not available, a warning message gets
printed and VirtualBox continues without USB pass-through support.

The devices to be passed-through need to have a matching device filter in
the '.vbox' file. Example:

<USB>
    <DeviceFilters>
        <DeviceFilter name="USB Scanner" active="true" vendorId="04a9"
                      productId="2220" remote="0"/>
    </DeviceFilters>
</USB>

The feature was tested with HID devices (mouse, keyboard) and a flatbed
scanner. Mass storage devices didn't work correctly (they also didn't work
with VirtualBox on Linux without the closed-source extension pack).

It should be made sure that the USB driver does not try to control the
devices to be passed-through itself, for example, when passing-through
a HID device, the '<hid/>' config option should not be set.

Fixes #1507
2015-05-26 09:39:46 +02:00
Christian Prochaska
2d869dd15e usb_drv: generate a device list report
The report lists all connected devices and gets updated when devices are
added or removed.

Example report:

<devices>
    <device vendor_id="0x17ef" product_id="0x4816"/>
    <device vendor_id="0x0a5c" product_id="0x217f"/>
    <device vendor_id="0x8087" product_id="0x0020"/>
    <device vendor_id="0x8087" product_id="0x0020"/>
    <device vendor_id="0x1d6b" product_id="0x0002"/>
    <device vendor_id="0x1d6b" product_id="0x0002"/>
</devices>

There is no distinction yet for multiple devices of the same type.

The report is named "devices" and an example policy for 'report_rom' would
look like:

<policy label="vbox -> usb_devices" report="usb_drv -> devices"/>

The report only gets generated if enabled in the 'usb_drv' configuration:

<config>
    <raw>
        <report devices="yes"/>
    </raw>
</config>

Fixes #1506
2015-05-26 09:39:46 +02:00
Christian Prochaska
e8f82a1da3 nova: delay UTCB revocation on thread destruction
On NOVA, a Genode thread currently cannot destroy itself by destroying its
own 'Thread' object, because in 'Thread_base::_deinit_platform_thread()'
it cannot call 'Cpu_session::kill_thread()' anymore after it has revoked
its own UTCB.

As solution, the revocation of the UTCB can be delayed until its location
in the context area is needed by a new thread.

Fixes #1505
2015-05-26 09:39:46 +02:00
Christian Prochaska
65d8d4461f vbox: adapt run scripts to new AHCI driver
Fixes #1503
2015-05-26 09:39:46 +02:00
Alexander Boettcher
24a4e486c4 nova: adjust phys and io_mem allocator
Add comments about the way the allocator are filled and make solely acpi
related memory as io_mem available to platform.
2015-05-26 09:39:45 +02:00
Martin Stein
c6417051ce hw & x86: Use register framework for IRTEs
Ref #1494
2015-05-26 09:39:45 +02:00
Martin Stein
6ec39d8df5 hw & x86: Style fixes for cpu_support.h
Ref #1494
2015-05-26 09:39:45 +02:00
Adrian-Ken Rueegsegger
f99fab544a hw_x86_64: Add x86-specific I/O mem allocator init
Enable a platform to specify how the MMIO memory allocator is to be
initialized. On ARM the existing behavior is kept while on x86 the I/O
memory is defined as the entire address space excluding the core only
RAM regions. This aligns the hw_x86_64 I/O memory allocator
initialization with how it is done for other x86 kernels such as NOVA or
Fiasco.
2015-05-26 09:39:45 +02:00
Adrian-Ken Rueegsegger
36b2cf932b hw_x86_64: Initialize complete I/O APIC IRT entries
Also set high 32 bits of I/O APIC redirection table entries.
2015-05-20 17:53:00 +02:00
Adrian-Ken Rueegsegger
f2fe0eccb8 hw_x86_64: Explicitly initialize MXCSR
The assures that the MXCSR is initialized to the recommended value.
2015-05-20 17:52:59 +02:00
Adrian-Ken Rueegsegger
ded302c61c hw_x86_64: Perform lazy FPU state initialization
Perform lazy-initialization of FPU state when it is enabled for the
first time. This assures that the FXSAVE area (including the stored
MXCSR) is always properly setup and initialized to the platform default
values.
2015-05-20 17:52:59 +02:00
Adrian-Ken Rueegsegger
a0ec317753 hw_x86_64: Explicitly set all FPU-related CR flags
Perform all FPU-related setup in the Cpu class' init_fpu function instead of
the general system bring-up assembly code.

Set all required control register 0 and 4 flags according to Intel SDM Vol. 3A,
sections 9.2 and 9.6 instead of only enabling FPU error reporting and OSFXSR.
2015-05-20 17:52:59 +02:00
Adrian-Ken Rueegsegger
5eb75e9e81 hw_x86_64: Add control register 4 to Cpu class 2015-05-20 17:52:59 +02:00
Adrian-Ken Rueegsegger
fdbb073414 hw_x86_64: Log ip on unknown exception 2015-05-20 17:52:59 +02:00
Adrian-Ken Rueegsegger
4d700fe2ae hw_x86_64: Emit debug message on #UD
Print information when handling an undefined instruction exception.
2015-05-20 17:52:59 +02:00
Adrian-Ken Rueegsegger
96149db858 base: Add #UD exception to x86_64 Cpu_state 2015-05-20 17:52:59 +02:00
Adrian-Ken Rueegsegger
370271324e hw_x86_64: Simplify kernel physical init
Merge finish_init_phys_kernel into init_phys_kernel function.
2015-05-20 17:52:58 +02:00
Reto Buerki
bb06826c95 hw_x86_64: Factor out initial PT to separate file
This allows the specification of different initial pagetables for a
platform based on x86_64 (e.g. Muen).
2015-05-20 17:52:58 +02:00
Sebastian Sumpf
9d4f410988 test: block benchmarking 2015-05-20 17:52:58 +02:00
Sebastian Sumpf
ff12ea01d5 blk_cli: add support for test size
'test_size' can be set as parameter in <config> node.
2015-05-20 17:52:58 +02:00
Sebastian Sumpf
7910b5146f ahci: new AHCI driver implementation
Supports native command queueing and multiple ports.
2015-05-20 17:52:58 +02:00
Sebastian Sumpf
33bc63e7c3 os: rename 'bswap' to 'host_to_big_endian' 2015-05-20 17:52:58 +02:00
Josef Söntgen
6a89bd15fd dde_bsd: prefix audio library name
Issue #1498.
2015-05-20 17:52:58 +02:00
Josef Söntgen
11d5f07862 dde_bsd: remove disabling of MSIs
Issue #1498.
2015-05-20 17:52:57 +02:00
Norman Feske
4736488d99 core: change order of _export_ds and _clear_ds
On seL4, we need to convert untyped memory to page frames before being
able to use it as normal memory. There already exists the hook function
'_export_ds' that is principally suitable for such tasks. It is
currently solely used on Linux where we have to create a file for each
dataspace. To make the hook useful also for seL4, we need to call
_export_ds prior _clear_ds. Otherwise, we would try to clear memory that
is still untyped.
2015-05-20 17:52:57 +02:00
Alexander Boettcher
a312d440c8 acpi: use local irq service for pci slave
Fixes base-foc issue on qemu caused by wrong set irq polarity and trigger mode.

Bug introduced in #1471

Issue #1216
2015-05-20 17:52:57 +02:00
Alexander Boettcher
2ceecd44f9 pci: assign device during pci config cmd write
Issue #1216
2015-05-20 17:52:57 +02:00
Alexander Boettcher
3eed3ad329 ahci: use MSIs on x86
- remove code for disabling MSIs

Issue #1216
2015-05-20 17:52:57 +02:00
Alexander Boettcher
b3964f4af1 netperf: test usb30 also for x86
On our test machine the xhci controller has a usb3.0 network adapter attached
and the xhci controller is the only usb controller which has MSI support,
so let us use and test it.

Issue #1216
2015-05-20 17:52:57 +02:00
Alexander Boettcher
ecc9007e84 pci: add msi support to platform driver
Fixes #1216
2015-05-20 17:52:56 +02:00
Alexander Boettcher
d998df3b7f base: extend irq session to support MSIs
Works on base-nova and base-foc, the other kernels have no MSI support.

Issue #1216
2015-05-20 17:39:14 +02:00
Josef Söntgen
b0f900b32b adapt run scripts to new audio_out_drv
Issue #1498.
2015-05-06 16:18:53 +02:00
Josef Söntgen
27e5d48fd0 dde_oss: remove repository
This repository is superseded by the 'dde_bsd' repository.  Though
OSSv4 served us well, its future is uncertain and having active
upstream development is preferable. In addition the ported Intel
HD Audio driver did not work on any Thinpad model newer than T60.

Issue #1498.
2015-05-06 16:18:42 +02:00
Josef Söntgen
49dd9242f7 dde_bsd: add audio drivers ported from OpenBSD
These audio drivers enable support for Intel HD Audio (Azalia) and
Ensoniq AudioPCI (ES1370) compatible soundcards. They are ported
from OpenBSD 5.7.

Fixes #1498.
2015-05-06 16:18:36 +02:00
Josef Söntgen
df04b17594 os: show played times in Audio_out test
The message may be used by a run script to signal successfull testing.

Issue #1498.
2015-05-06 16:18:31 +02:00
Josef Söntgen
4b687f4b1a pci: add AUDIO to alias list
Strictly speaking we make AUDIO an alias for PCI_CLASS_MULTIMEDIA
and ignore any sub class.

Issue #1498.
2015-05-06 16:18:20 +02:00
Christian Helmuth
dcd589d113 l4linux: platform_drv may provide platform session
This is especially true for i.MX53 but is not needed on Arndale
currently.

@skalk the test will still fail each night as we do not have a nic_drv
for imx53...
2015-05-06 12:46:25 +02:00
Christian Prochaska
a4868f8d1d vbox: use interface declarations from 'VirtualBox_XPCOM.h'
Fixes #1499
2015-05-06 12:06:23 +02:00
Christian Prochaska
1001a04883 usb_drv improvements
- send a 'state_change' signal on session creation if the device is
  already attached
- evaluate the status code of a finished asynchronous operation
- return the number of actually transferred bytes for control transfers,
  too

Fixes #1490
2015-05-06 12:01:30 +02:00
Norman Feske
c1cb3a6642 Increase initial block for cxx malloc
This patch avoids the attempt to extend the cxx-local heap during the
startup phase of an application. Originally, the static part of the cxx
was merely 100 bytes, which did not suffice to run the minimalistic test
roottask on seL4.
2015-05-06 11:32:06 +02:00
Norman Feske
89e987b22e base/x86_32: preserve EBX value in crt0 2015-05-06 11:32:06 +02:00
Christian Helmuth
ec954a2278 base-foc: comply with thread limit in core
Fiasco.OC limits the UTCB area for roottask to 16K. Therefore, the
number of threads is limited to 16K / L4_UTCB_OFFSET. (see
kernel/fiasco/src/kern/kernel_thread-std.cpp:94)
2015-05-06 10:55:24 +02:00
Christian Helmuth
6b0723b3bb libc: provide C99 API functions
At least stdcxx needs some C99 functions and depends on _GLIBCXX_USE_C99
for C++11 compatibility.
2015-05-06 10:55:24 +02:00
Christian Helmuth
c6857b3019 thread: remove weak implementation of myself() 2015-05-06 10:55:24 +02:00
Christian Helmuth
2f14f57735 stdcxx: add dependency to libm 2015-05-06 10:55:24 +02:00
Christian Helmuth
5d18e0f23b linux_drivers is obsolete 2015-05-06 10:55:23 +02:00
Martin Stein
7c133add52 hw: acknowledge IRQs via Kernel::ack_irq
In the past, when the user blocked for an IRQ signal, the last signal was
acknowledged automatically thereby unmasking the IRQ. Now, the signal session
got a dedicated RPC for acknowledging IRQs and the HW back-end of that RPC
acknowledged the IRQ signal too. This led to the situation that IRQs were
unmasked twice. However, drivers expect an interrupt to be unmasked only on
the Irq_session::ack_irq and thus IRQ unmasking was moved from
Kernel::ack_signal to a dedicated kernel call.

Fixes #1493
2015-05-06 10:55:23 +02:00
Stefan Kalkowski
e61a3db30d hw: separate function declaration/implementation
Move kernel object functions from its headers to compilation units,
thereby reducing the kernel's text section, cache, and TLB footprint.

Fix #1492
2015-05-06 10:55:23 +02:00
Alexander Boettcher
bc3ba380ae nova: fix check in irq_session destruction
Issue #1456
2015-05-06 10:55:22 +02:00
Alexander Boettcher
b7f2b92dbc pci: restrict usage of pci config space
White list access to ports we actually need for our drivers so far and
deny everything else by default. The extend pci config space dataspace is
currently not used and exposes a potential risk (BAR rewrite) - so deny.

Related to #1487
2015-05-06 10:55:22 +02:00
Alexander Boettcher
729ae0a838 pci: track usage of pci devices by drivers
Warn about if more than one driver uses the same device.

Issue #1487
2015-05-06 10:55:22 +02:00
Alexander Boettcher
6c65e436bf usb: use io_mem on x86 via platform driver
Issue #1487
2015-05-06 10:55:22 +02:00
Alexander Boettcher
a4d6be1b3d wifi: use io mem via device interface
Issue #1487
2015-05-06 10:55:22 +02:00
Alexander Boettcher
b9379a10e7 dde_ipxe: use io mem via device interface
Issue #1487
2015-05-06 10:55:21 +02:00
Alexander Boettcher
65a3be856f pci: provide io mem via device interface
Fixes #1487
2015-05-06 10:55:21 +02:00
Alexander Boettcher
f265b64d6d ps2: use io port via device interface
Issue #1487
2015-05-06 10:55:21 +02:00
Alexander Boettcher
e8854cd998 dde_ipxe: use io ports via device interface
Issue #1487
2015-05-06 10:55:21 +02:00
Alexander Boettcher
b7ca04ddde dde_kit: use io ports via device interface
Issue #1487
2015-05-06 10:55:21 +02:00
Alexander Boettcher
c84817dd7b pci_device:: add convenience phys to virt bar method 2015-05-06 10:55:21 +02:00
Alexander Boettcher
1006571c85 pci: provide io_ports via device interface
Issue #1487
2015-05-06 10:55:20 +02:00
Alexander Boettcher
4e99925c7c vesa: upgrade memory for pci device iteration
Issue #755
2015-05-06 10:55:20 +02:00
Alexander Boettcher
6fa85dfd45 ahci: upgrade memory 2015-05-06 10:55:20 +02:00
Alexander Boettcher
4ead4484ec dde_linux: upgrade quota for wifi
Issue #755
2015-05-06 10:55:20 +02:00
Alexander Boettcher
d37d2bd737 dde_linux: upgrade quota for usb_drv
Issue #755
2015-05-06 10:55:20 +02:00
Alexander Boettcher
828ae3800d dde_ipxe: upgrade quota for nic_drv
Issue #755
2015-05-06 10:55:20 +02:00
Alexander Boettcher
0cf8d75346 dde_kit: upgrade ram support for device iteration
Issue #755
2015-05-06 10:55:20 +02:00
Alexander Boettcher
06e7c947bc pci: use ram quota upgrade mechanism
Fixes #755
2015-05-06 10:55:19 +02:00
Alexander Boettcher
df50d1b29d run: adjust autopilot run scripts to pci changes
Issue #1486
2015-05-06 10:55:19 +02:00
Alexander Boettcher
18b36fb339 acpi: provide pci policy to pci driver
Issue #1486
2015-05-06 10:55:19 +02:00
Alexander Boettcher
e527f6e5ac ps2: use irqs via device interface
Issue #1486 and #1471
2015-05-06 10:55:19 +02:00
Alexander Boettcher
7770a0fbbe pci: enforce policy on device discovery
Fixes #1486
2015-05-06 10:55:19 +02:00
Alexander Boettcher
8743575dcf pci: support discovery of non pci devices
Issue #1486
2015-05-06 10:55:19 +02:00
Alexander Boettcher
e4d663cf41 pci: remove device_cap from dma calls
Issue #1486
2015-05-06 10:55:18 +02:00
Alexander Boettcher
0ed45d92ff base: string length handling fix in Rpc_in_buffer
If a null-terminated string exactly of length MAX (0 byte included) is
provided, it will be handled as invalid because of wrong string size length
checks.

Commit fixes this.

Discovered during #1486 development.
2015-05-06 10:55:18 +02:00
Alexander Boettcher
3c5fb420ca dde_ipxe: use irq via device interface
Issue #1471
2015-05-06 10:55:18 +02:00
Alexander Boettcher
5c1504fd8f wifi: use irq via device interface
Issue #1471
2015-05-06 10:55:18 +02:00
Alexander Boettcher
a58bc84d3e usb: use irq via platform driver or directly
Issue #1471
2015-05-06 10:55:18 +02:00
Alexander Boettcher
6dd9d349fc pci: support shared irqs (x86)
Step to move shared irq handling out of core in the long run. So, use
irq_proxy implementation from base in os and implement shared irq handling
in platform driver of x86 (pci_drv).

Fixes #1471
2015-05-06 10:55:18 +02:00
Alexander Boettcher
31faee3b5c pci: provide irq capability via device interface
Issue #1471
2015-05-06 10:55:17 +02:00
Christian Helmuth
f20b6bdc88 Prevent overlap of stack and thread-context members
Now, Thread::Context provides the first word of the stack to prevent the
overlapping of stack top and the 'stack_base' member.

Fixes #1491
2015-05-06 10:55:17 +02:00
Christian Helmuth
98def2488a thread: move Thread_base::myself() to separate file
The thread library (thread.cc) in base-foc shared 95% of the code with
the generic implementation except myself(). Therefore, its
implementation is now separated from the other generic sources into
myself.cc, which allows base-foc to use a foc-specific primitive to
enable our base libraries in L4Linux.

Issue #1491
2015-05-06 10:55:17 +02:00
Emery Hemingway
55c0a947e4 Move generic fs helpers to os/include/file_system
Fixes #1488
2015-05-06 10:55:17 +02:00
Norman Feske
eecb5cc300 Move OKL4 source code on genode.org
The original download location at wiki.ok-labs.com went down.

Fixes #1489
2015-05-06 10:55:16 +02:00
Alexander Boettcher
50d6d2e922 okl4: fix return value if IPC failed
Otherwise RPC calls to dead/invalid destinations are rated as successful,
which leads to wrong execution paths later on. Triggered by bomb.run where
rm_session.attach() returned as successful with local address set to 0, which
causes un-handled page-faults later on.

Fixes #1480
2015-05-06 10:55:16 +02:00
Christian Helmuth
eee0bf5ab2 init: abort request on invalid route
Fixes #1423
2015-05-06 10:55:16 +02:00