Commit Graph

9782 Commits

Author SHA1 Message Date
Benjamin Lamowski
9f7e47368f libports: transform compat-libc into a static library
Dynamically loading the `compat-libc` breaks `fork(2)` on Genode.

Switch `compat-libc` to a special api package that provides a source
file for statically linking the library, analogous to the `blit`
package. This also requires a quirk in Goa but should prevent breaking
`fork()` and removes the runtime and archive dependencies for Rust
packages using `compat-libc`.

Ref genodelabs/goa#61
2023-08-23 13:46:37 +02:00
Sebastian Sumpf
0a85964f91 libports: add 'compat-libc'
Implement FBSD_1.0 versions of libc functions ('stat', 'fstat'). The
functions are versioned with @FBSD_1.0, and therefore, will not clash
with libc during linking. However, to be called by our dynamic linker,
the library must be before libc in the NEEDED section of the binary
using it. This requires the lib to be in front of libc in the LIBS
variable. The library currently will call libc 'stat' and 'fstat' by
looking up the symbols via 'dlsym'.

Ref genodelabs/goa#61
2023-08-23 13:46:37 +02:00
Christian Helmuth
da53a11508 pc_nic_drv: drop incoming packets on missing uplink
Fixes sporadic null-pointer dereferences like

  [init -> nic_drv] Error: illegal READ at address 0x204 by pager_object: pd='init -> nic_drv' thread='ep' ip=0x86467
2023-08-23 13:46:37 +02:00
Christian Helmuth
bd0c680ec8 pc_nic_drv: implement dst_release 2023-08-23 13:46:37 +02:00
Christian Prochaska
8a279855ff cleanup file permissions
Fixes #4983
2023-08-23 13:46:37 +02:00
Christian Prochaska
efae71dac7 acpica: fix download link
Fixes #4982
2023-08-23 13:46:37 +02:00
Christian Prochaska
7000fb8642 monitor: add more debugging features
Fixes #4977
2023-08-23 13:46:37 +02:00
Christian Prochaska
8b7f959451 hw: send exception signals and support single-stepping
Fixes #4975
2023-08-23 13:46:37 +02:00
Christian Prochaska
f3b03fa01b ports: add gdb_arm_64 variant
Fixes #4980
2023-08-21 08:12:02 +02:00
Christian Prochaska
7a6d9f8530 ports: install GDB with install-strip
Fixes #4979
2023-08-21 08:12:02 +02:00
Christian Helmuth
65d9607ece vbox6: force C/H/S disk geometry from calculation
Some Ubuntu installations (e.g., 20.04) create installation disks with
strange C/H/S MBR partitions like 3988/255/2. Normally, VirtualBox reads
the MBR to guess disk geometry information for the virtual BIOS.
Unfortuantely, the strange values from Ubuntu lead to a heavy
virtual-disk activity on boot. Therefore, this commit forces the use of
calculated values based on the assumption that large disks use LBA
addressing anyway.

Fixes #4978
2023-08-21 08:12:02 +02:00
Christian Prochaska
9e41848927 ports: GDB fixes
Fixes #4976
2023-08-21 08:12:02 +02:00
Christian Prochaska
48e6468df1 os: support UART drivers in board-specific repositories
Fixes #4973
2023-08-21 08:12:01 +02:00
Christian Prochaska
419e5e46f6 base: add more x86_64 exception type enums
Fixes #4972
2023-08-21 08:12:01 +02:00
Alexander Boettcher
c88e6bb81d gpu/intel: fix disable invocation in fw_disable
Erroneous enable was used
2023-08-21 08:12:01 +02:00
Martin Stein
c3c7a01df5 nic_router_uplinks.run: raise report-rom caps
Caused the test to fail on x86_64+pc+sel4.

Ref #4923
2023-08-21 08:12:01 +02:00
Martin Stein
280ca8982b os net tests: unify & document target restrictions
Ref #4966
2023-08-21 08:12:01 +02:00
Martin Stein
53018515a9 net_test-pc.sculpt: minimal setup for net tests
A small sculpt setup with routed and raw access to the PC NIC-driver as well
as a launcher for the ping app.

Ref #4966
2023-08-21 08:12:01 +02:00
Martin Stein
8bad3d08d7 util/formatted_output.h: hex-dump utility
Adds Genode::Hex_dump class to the formatted_output.h header. This class can be
used to print a hexadecimal dump of a byte range. The data is printed in a
format similar to that used by Linux's 'xxd'. In addition to the 'xxd' format,
consecutive duplicate lines are replaced with a single "*\n" as done also by
Linux's 'hexdump'.

Ref #4966
2023-08-21 08:12:01 +02:00
Martin Stein
9a94fbb1ec ping: align dhcp client more with nic_router again
The DHCP client implementations of Ping originally is a copy of the NIC router
implementation adapted for Ping. The two versions diverged further over the
years. This issue should be solved by should merging them into a centralized
implementation. However, this commit treats only a recent issue with the
nic_uplink.run test on pbxa9 qemu but does this by re-aligning the two
implementations partially. The final merge should be done in a separate commit.

Ref #4966
2023-08-21 08:12:01 +02:00
Martin Stein
d8c51656d7 depot_autopilot: forward tabs and color sequences
The Depot Autopilot used to filter out tabs and color sequences before
forwarding the test log to the own log. This commit prevents this and further
cleans up the string-filters code.

Ref #4922
2023-08-21 08:12:01 +02:00
Martin Stein
987dea5f7f depot_autiopilot: consider log_prefix attribute
The new 'log_prefix' attribute is effective when used in a tests runtime in
<succeed> or <fail> tags that have a non-empty content string. When matching
the log against the pattern given in the affected <succeed> or <fail> tag, the
Depot Autopilot will consider only those test-log lines that start with the
given prefix.

Ref #4922
2023-08-21 08:12:01 +02:00
Martin Stein
c47a6b0830 depot_autopilot: simplify success-criterion syntax
* Removes the <event> tag from all test package runtime files and replaces the
  contained <timeout> and <log> sub-tags with the new tags <succeed> and
  <fail>. If a <succeed> or <fail> tag has a content, it defines a log pattern
  that should be recognized and render the test failed or successful. If a
  <succeed> or <fail> tag has an attribute after_seconds that is not set to 0,
  it defines a timeout after which the test should be rendered failed or
  successful.

* Adapts the Depot Autopilot to support the new syntax in the test-package
  runtime files. However, for now, the Depot Autopilot is kept compatible to
  the old syntax as well. If the <events> tag is present, it is prioritized
  over the new syntax.

Fixes #4922
2023-08-21 08:12:01 +02:00
Martin Stein
b587134a8d net tests: raise nic_drv/drivers cap quota
Several nightly network-related tests fail currently on sel4/pc because the
new e1000 NIC driver requires more capabilities. The "drivers nic" package
was already adapted to the new requirement but some tests fail to provide
enough caps to the corresponding sub system. This commit tries to fix all
remaining tests.

Ref #4923
2023-08-21 08:12:01 +02:00
Stefan Kalkowski
4277bdd3cd lx_emul usb: solve session close races
* During a session-close, the device-specific usb task and driver data
  gets freed. Part of it was the RPC data. To prevent use-after-free
  turn it into a pointer and leave it on the stack of the caller thread
* During a device release, URBs discards, and reset operation the Linux task
  might get blocked, and then a RPC caller task might return if the RPC
  operation was marked as finished already, although it hasn't succeeded yet
* USB devio RESET has to be done before a device release to be effective

Fix genodelabs/genode#4969
2023-08-21 08:12:01 +02:00
Stefan Kalkowski
8f4903ca86 lx_emul usb: make reset ep effective
* Within flush_transfer of the USB session a given entrypoint gets
  resetted, to be effective al related URBs need to be discarded first
* Discarding URBs shall be done in reverse order, like libusb is doing it,
  where it warns about potential races otherwise

Ref genodelabs/genode#4969
2023-08-21 08:12:00 +02:00
Martin Stein
68fd016746 ping: src and pkg recipes
Ref #4966
2023-08-21 08:12:00 +02:00
Martin Stein
c23491ef3c nic_uplink: connect a Nic to an Uplink session
* Adds a new component server/nic_uplink that forwards packets unmodified
  between one Uplink session at one side and potentially multiple Nic sessions
  at the other side.
* Adds a new run script nic_uplink.run that does a basic test with multiple
  Nic clients on this component and adds it to the autopilot list.
* Adds a new depot recipe src/nic_uplink for this component.
* Adds a new depot recipe pkg/pc_nic for deploying the pc_nic_driver together
  with a nic_uplink server. This allows for raw access to the network connected
  to the Nic of the system in contrast to the commonly used routed and NAT'd
  access via NIC router. That said, it enables the use of network protocols
  not yet supported by the NIC router at the cost of less protection.

Ref #4966
2023-08-21 08:12:00 +02:00
Martin Stein
4c4962b306 nic_router: clean-up session creation with class
Introduces a new class that does the clean-up if some exception is
thrown while creating the session. This reduces redundancy and overall
lines of code.

Ref #4966
2023-08-21 08:11:37 +02:00
Norman Feske
7aa301361d depot: update recipe hashes 2023-07-14 12:06:32 +02:00
Alexander Boettcher
7c77a98118 cpu_balancer: make test reliable
by just test the migration feature, without relying on load measured on the
CPUs. On Qemu (and depending on other load in the Linux system), the migration
feature gets not triggered in time reliable.
2023-07-14 12:06:32 +02:00
Stefan Kalkowski
ec60ad3a80 dde_linux: remove legacy_rpi_usb_host_drv
* Cleanup the dde_linux port

Fix genodelabs/genode#4965
2023-07-14 12:06:32 +02:00
Stefan Kalkowski
175ec07c06 lx_emul: allow non-SMP kernel configurations
Fix genodelabs/genode#4963
2023-07-14 12:06:32 +02:00
Stefan Kalkowski
2f6864a487 lx_emul: make ARM irqchip handler extendable
* Allow support for kernel configurations without CONFIG_IRQ_DOMAIN_HIERARCHY
* Export `irq_domain` instantiated for driver-specific extensions of the irqchip

Fix genodelabs/genode#4964
2023-07-14 12:06:32 +02:00
Martin Stein
f30c49c0c3 ping.run: raise drivers cap quota
Otherwise, at least on sel4+x86_64+qemu, the nic driver ends up in a resource
request.

Ref #4931
2023-07-14 12:06:32 +02:00
Martin Stein
ca1a94d74c base-hw imx epit-timer: improve code readability
Improves the readability of the implementation of the Timer::_duration method.

Ref #4959
2023-07-14 12:06:32 +02:00
Norman Feske
5ca6dd10f8 monitor: forward priority session argument
This change allows a monitored VBox instance to specify a distinct
(lower) priority to the VM session to ensure that the VMM is always
prioritized higher than the VCPUs. This is important because host
I/O at the VMM should always be able to preempt a busy guest.

Issue #4917
2023-07-14 12:06:32 +02:00
Norman Feske
4918035258 sandbox.h: supply Request::args to Local_service
This change allows a local service to interpret session arguments other
than the label.
2023-07-14 12:06:32 +02:00
Josef Söntgen
93d6d71a1d dde_bsd: add patch to limit internal buffer size
Decreasing the internal buffer size will implicitly limit the number
of blocks provisioned for recording and brings them in line with
the number of blocks used for playback (2).

Note that this patch also sets an upper-bound on the number of
samples in 'Audio_*::PERIOD'.
2023-07-14 12:06:32 +02:00
Alexander Boettcher
0f70cafb91 intel/display: handle all connectors disabled case
If all connectors are set to disabled by configuration, the connectors
stayed enabled since the new configuration reveals no preferred or minimal
resolution/mode. Instead, use the last set resolution in order to get to the
disabling code.
2023-07-14 12:06:32 +02:00
Martin Stein
647631af09 test/timeout: revert use of memory barriers
The memory barriers where introduced with commit "test-timeout: fix build
errors with -std=gnu++20" presumably in order to prevent GCC optimization from
removing the empty for loops the test is using because using a volatile index
variable was no longer an option.

However, the memory barriers seem to have a negative effect on the measurements
performed with the affected loops. The commit caused the timeout test to fail
at least on imx53_qsb.

This commit fixes the issue by using a simple empty for loop without volatiles
or memory barriers but protected inside a function that is compiled with
optimization disabled.

Ref #4959
2023-07-14 12:06:32 +02:00
Josef Söntgen
e18c02991e lx_kit: use central signal handler for scheduling
This commit extends the Lx_kit initialization function by passing in
a signal handler that is used to perform the normally occurring
scheduler execution and is a follow-up change for the decoupling
scheduler execution commit.

Instead of burying the signal handler in the 'Lx_kit::Scheduler'
object it is provided by the main object where the driver is free
to perform any additional step before or after executing the scheduler.

Issue #4927
Fixes #4952
2023-07-14 12:06:32 +02:00
Josef Söntgen
dd1b8a106f drivers/wifi: perform multi-staged construction
Since the wireless LAN driver is actually a 'Libc::Component' due to
its incorporation of the 'wpa_spplicant' application, we have to
intercept its construction because we have to initialize the Lx_kit
environment before any static ctors are executed. Most Linux initcalls
are implemented as ctors that will be otherwise implicitly executed
before the controll is given to us in 'Libc::Component::construct'.

Issue #4927.
2023-07-14 12:06:32 +02:00
Josef Söntgen
fc24ffcdb8 wifi: use mac address reporter
Remove the handcrafted MAC address reporter in favour the Genode
C API utility (cf. #4918).

Issue #4927
Issue #4918
2023-07-14 12:06:32 +02:00
Martin Stein
90ba794e8e base-hw imx epit-timer: fix duration calculation
The timer used to read the counter first and then the IRQ status. This
could cause a non-wrapped counter value to be considered a wrapped
counter value, leading to bogus timeout durations.

This commit fixes the bug and documents the used timer mode in the
driver in order to make future debugging of the driver easier.

Ref #4959
2023-07-14 12:06:32 +02:00
Martin Stein
9d98e8ac01 nic_dump.run: raise drivers cap quota
Fixes failing nightly test with x86_64 sel4.

Ref #4923
2023-07-14 12:06:32 +02:00
Stefan Kalkowski
cccb763737 lx_emul usb: handle RPC calls after async-URBS
Prevent missing new RPC calls handed over to a Linux task
of a corresponding usb-device, while that task blocked
during enqueuing of asynchronous URBs.

Fixed genodelabs/genode#4955
2023-07-14 12:06:32 +02:00
Christian Helmuth
62a0605cf0 depot_autopilot: skip RAM-hungry tests on foc/pbxa9
foc (or maybe bootstrap) seems to cap RAM at 256 MiB while hw uses the
entire RAM configured at the Qemu command line.
2023-07-14 12:06:32 +02:00
Christian Helmuth
7ba00f3692 drivers_interactive: increase CAP quota of usb_drv 2023-07-14 12:06:32 +02:00
Martin Stein
f33ff21ab2 nic_router_flood.run: prios, init stage, clean-up
* add a sensible priority setup into the test script in order to protect
  drivers and stack components from the demanding net clients
* delay the starting of the net clients by 5 seconds in order to give the
  drivers and stack components some time to startup in peace
* use only explicit service routing and caps values

Ref #4923
2023-07-14 12:06:32 +02:00
Norman Feske
3af5a0ca4e monitor: intercept VM session
This is needed to translate the thread capability argument of
'Vm_session::create_vcpu'.

Issue #4917
2023-07-14 12:06:32 +02:00
Alexander Boettcher
38152d6c72 intel_display: use Expanding_reporter 2023-07-14 12:06:32 +02:00
Alexander Boettcher
5ffdda783b nova: remove timestamp from kernel binary
Fixes #4956
2023-07-14 12:06:32 +02:00
Martin Stein
2fb0bfdf85 drivers_nic-pc: raise nic drv cap quota
The reason for this was that run/nic_router_disable_arp was failing on
sel4+qemu+x86_64.

Ref #4923
2023-07-14 12:06:32 +02:00
Martin Stein
c05a0eca86 xml_unquoted: fix bug with string of length 0
Ref #4922
2023-07-14 12:06:32 +02:00
Norman Feske
852bc3fc62 base-linux: remove exceptions from region_map_mmap
This patch replaces the exception-based error propagation by the use of
'Attempt' return values, which eliminates side effects of the exception
handling - cxx_heap allocations - from code paths that are used by the
the cxx_heap itself (when growing the cxx_heap).

It thereby fixes the failure of the sub_rm test at the "attach RAM ds to
any position at sub rm - this should fail" step.

Fixes #4953
2023-07-14 12:06:32 +02:00
Norman Feske
75bfc37b18 sculpt: screensaver infrastructure
This patch enhances Sculpt with the ability to detect user inactivity
for driving a screensaver by combining nitpicker's hover and focus
reports with a timer.

Issue #4950
2023-07-14 12:06:32 +02:00
Norman Feske
8463f4910a nitpicker: improve activity reporting
Nitpicker's hover and focus reports contain an 'active' attribute, which
can be inspected for the detection of user activity, e.g., as trigger
for a screensaver or for dynamic clipboard policies.

When using the 'Event' session, the reporting code updated the reports
only on incoming events. This patch adds the periodic reporting as used
when using the old 'Input' session.

Issue #4950
2023-07-14 12:06:32 +02:00
Norman Feske
ba67b535f8 gems: remove leitzentrale.run
This run script is superseded by modular Sculpt, which is able to run on
base-linux.
2023-07-14 12:06:32 +02:00
Josef Söntgen
1cac134030 lx_kit: support multiple pending IRQs
Decoupling the scheduler execution can lead to missed interrupts
because the current implementation only handles one pending
interrupt and requires immediate processing.

This commit introduces a helper object that is used to capture
any occuring interrupts that are then handled consecutively.

Issue #4927.
2023-07-14 12:06:32 +02:00
Josef Söntgen
caac994da8 lx_kit: decouple schedule execution
Prior to this commit, whenever an external event occurred, for example
timer or interrupt, the corresponding I/O signal handler was triggered.
This handler unblocked the task waiting for the event and initiated the
immediate execution of all unblocked tasks. Since these tasks may hit
serialization points, e.g. synchronously waiting for packet stream
operations, that require handling of other I/O signals this leads to
nested execution. This, however, is not supported and mixes application
and I/O level signal handling.

The flagging of the scheduling intent is now decoupled from its
execution by using an application level signal handler that is run in
the context of the components main entrypoint. The I/O signal handler
now triggers the scheduling execution by sending a local signal to
the EP.

Since it might be necessary to execute a pending schedule from the EP
directly the scheduler is extended with the 'execute' member function
that performs the check that the scheduler is called from within the
EP and triggers the execution afterwards.

Issue #4927.
2023-07-14 12:06:32 +02:00
Alexander Boettcher
1f1fafb0cf intel_fb: disable encoders of disconnected ports
On disconnect of displays, e.g. seen with Type-C connectors, the encoder was
not properly disabled due to a missing drm_client_modeset_commit. In order that
the commit succeed, however a fb must be assigned to the modeset. Missing to
do so leads to an -EINVAL by the drm_client_modeset_commit.

Fixes #4948
2023-07-14 12:06:32 +02:00
Josef Söntgen
70c57a3be3 pci_decode: calculate 64bit BAR size
Issue #4949.
2023-07-14 12:06:32 +02:00
Christian Prochaska
02209e5455 monitor: add memory write support
Fixes #4947
2023-07-14 12:06:32 +02:00
Martin Stein
7b7851abfb vfs/tresor_trust_anchor: fix alignment faults
Fixes alignment faults that occured in the AES256 implementations while
wrapping or unwrapping keys on imx53_qsb, imx6q_sabrelite, and imx7d_sabre.
The problem was that the unwrap_key/wrap_key functions did reinterpret casts
from unsigned char pointers to uint64_t pointers and then directly used the 64
bit values of referenced by the latter. Most probably this caused the compiler
to optimize operations in the assumption that the pointer is 8-byte aligned
which then created alignment faults.

As a solution, this commit changes the interface of the wrap_key/unwrap_key
functions to take uint64 pointers as arguments instead of unsigned char
pointers and then adapts the function users to ensure that they refer to
appropriately aligned memory regions.

Fixed #4932
2023-07-14 12:06:32 +02:00
Christian Helmuth
6e7b66cb8a Finally move __dso_handle into genode.ld
Issue #4784
2023-07-14 12:06:32 +02:00
Christian Helmuth
c84bbea1ca base-foc: avoid global ctor in Irq_session_component
Issue #4784
Issue #3509
2023-07-14 12:06:32 +02:00
Christian Helmuth
f6dcc3ca74 genode.ld: preserve ctors/dtors sections for analysis
Issue #3509
2023-07-14 12:06:32 +02:00
Josef Söntgen
317c5429d2 dde_bsd: decrease overall memory consumption
The initial memory backend implementation was brought over from DDE
Linux and was geared towards use-cases where a high-performing
allocator is useful. In case of the audio driver this is overkill
and since no other driver that could benefit from such an
implementation was ported in the meantime rather use a simpler
implementation that keeps the overhead down.

Fixes #4946.
2023-07-14 12:06:31 +02:00
Josef Söntgen
ff0ba89e91 dde_bsd: update mixer state report on HP sense
Issue #4946.
2023-07-14 12:06:31 +02:00
Norman Feske
fa3f5edcc2 base: remove deinit_heartbeat_monitoring function
Issue #4940
2023-07-14 12:06:31 +02:00
Norman Feske
f9bb7246ef base: remove destroy_signal_thread function
With the removal of the 'Entrypoint::schedule_suspend' mechanism, this
function is no longer called.

Issue #4940
2023-07-14 12:06:31 +02:00
Norman Feske
4193279560 base: remove entrypoint.cc from core
Since component.cc is no longer linked to core, we can also remove
entrypoint.cc, which was merely a dependency of component.cc.

Related to issue #4784
2023-07-14 12:06:31 +02:00
Stefan Kalkowski
13e0710d20 os: remove i.MX GPIO drivers
Ref genodelabs/genode#4945
2023-07-14 12:06:31 +02:00
Stefan Kalkowski
3d5ec9ea3f dde_linux: remove legacy imx6 usb host driver
Ref genodelabs/genode#4942
2023-07-14 12:06:31 +02:00
Stefan Kalkowski
5e7e6514be Remove i.MX6 platforms from base repositories
Fix genodelabs/genode#4941
2023-07-14 12:06:31 +02:00
Stefan Kalkowski
edcd44d9a7 lx_emul: shadow ARM-specific asm/uaccess.h file
Fix genodelabs/genode#4939
2023-07-14 12:06:31 +02:00
Stefan Kalkowski
b15fd68b60 lx_emul: shadow the ARM-specific asm/domain.h file
Fix genodelabs/genode#4938
2023-07-14 12:06:31 +02:00
Stefan Kalkowski
720d2847b6 lx_emul: correct the return value of clk_get
Fix genodelabs/genode#4937
2023-07-14 12:06:31 +02:00
Christian Helmuth
7563cf5c55 Remove blank lines between template<> and struct
The blank line disconnects the struct from its template definition,
which makes the whole definition harder to comprehend.
2023-07-14 12:06:31 +02:00
Stefan Kalkowski
15b30f3547 sculpt_image: add MNT Reform2 as target board
Fix genodelabs/genode#4936
2023-07-14 12:06:31 +02:00
Christian Prochaska
2dd1365af3 monitor: separate 'monitor_gdb' run scripts
Fixes #4944
2023-07-14 12:06:31 +02:00
Christian Prochaska
5a2d4c3437 monitor: apply 'wx' policy
Fixes #4943
2023-07-14 12:06:31 +02:00
Norman Feske
6e03d731a2 base-linux: avoid global ctor in wait_for_exit
This patch replaces the global '_wait_for_exit_sem' object by a local
static variable, which does not rely on the global ctors. It thereby
fixes the fault_detection test after the removal of the global ctors
execution from core ("base: remove component.cc from core").

Issue #4784
2023-07-14 12:06:31 +02:00
Christian Helmuth
1a7ff195d9 pc_linux: enable EFI and EFI_STUB
With these options enabled comparative testing between pc_linux drivers
and bzImages becomes much easier on EFI-only machines. The impact on the
actual Genode drivers is minimal.
2023-07-14 12:06:31 +02:00
Christian Helmuth
e2ddcee440 lx_emul: prevent warning about unsused static func 2023-07-14 12:06:31 +02:00
Norman Feske
1139492c4f base: remove Entrypoint::schedule_suspend
Fixes #4940
2023-07-14 12:06:31 +02:00
Norman Feske
1fd1786122 test/lx_hybrid: don't call glibc exit
This patch removes the use of the Entrypoint::schedule_suspend mechanism
and the call of glibc's exit from the lx_hybrid tests, for two reasons.

First, the interplay of atexit handlers executed by the glibc and
Genode's lx_hybrid library is complicated while bringing no benefits in
practice as lx_hybrid applications are usually servers that don't exit
anyway.

Second, the Entrypoint::schedule_suspend mechanism in not used by any
other component. By removing its use from the lx_hybrid tests, we can
remove this mechanism from the base library.

Issue #4940
2023-07-14 12:06:31 +02:00
Norman Feske
e2836bf68a ldso: remove deprecated support for legacy 'main'
Besides the removal of the legacy 'main' support, this patch simplifies
the lib/startup/_main.cc.

Issue #2199
2023-07-14 12:06:31 +02:00
Josef Söntgen
1d82a049bf nvme: address conversion warnings
This commit removes the CC_CXX_WARN_STRICT_CONVERSION suppressor
and address the resulting warnings.

Fixes #4935.
2023-07-14 12:06:31 +02:00
Norman Feske
7e1a2ac684 base: remove internal use of 'env_deprecated'
Fixes #4784
2023-07-14 12:06:31 +02:00
Norman Feske
de99945af0 base: pass 'Platform &' to 'bootstrap_component'
This eliminates the need of component.cc to pull the platform resources
out of thin air (calling 'env_deprecated()').

Issue #4784
2023-07-14 12:06:31 +02:00
Norman Feske
415d4ab23d startup: merge init_main_thread.cc into _main.cc
This makes the interplay of 'init_main_thread', 'init_platform',
'_main', and 'bootstrap_component' easier to follow.

Issue #4784
2023-07-14 12:06:31 +02:00
Norman Feske
7093258649 base: move 'prepare_init_main_thread' to Genode::
Issue #4784
2023-07-14 12:06:31 +02:00
Norman Feske
3f9698a292 base: remove component.cc from core
Issue #4784
2023-07-14 12:06:31 +02:00
Norman Feske
3a8c3dcc2d base: unify platform.cc between base, base-linux
This is a preparatory step for merging 'init_platform()' with
'bootstrap_component()'.

Issue #4784
2023-07-14 12:06:31 +02:00
Norman Feske
54cc70f9b1 base: remove Env arg from init_exception_handling
By supplying only the parts of the Env that are actually relevant for
initializing the cxx heap, we avoid the need for the 'Env' interface.
The patch also moves the call of 'init_ldso_phdr' to the outside
of the cxx library because it does not belong there.

Issue #4784
2023-07-14 12:06:31 +02:00
Christian Prochaska
59ce64b638 monitor: handle Monitored_thread case in kill_thread()
Fixes #4934
2023-07-14 12:06:31 +02:00
Christian Prochaska
8264b63e0b core: replenish UTCB quota in exception case
Fixes #4933
2023-07-14 12:06:31 +02:00
Christian Helmuth
ea294fff0c lx_emul: fix unplug of unclaimed USB devices
USB devices that are never associated to client sessions lack
usb_per_dev_data (and a kernel thread). Therefore, the devices should be
discontinued directly on unplug as no URBs can be pending.

Issue genodelabs/genode#4795
2023-07-14 12:06:31 +02:00
Josef Söntgen
afaabb3121 pc_nic_drv: add R8169 driver
This commits enables the R8169 driver and was tested with two
RTL8168h/8111h (10ec:8168 rev 0x15 sub 1462:7a38 / 1d05:109f) and
two equal RTL8125B (10ec:8125 rev 0x5 sub 1458:e000) devices
running Sculpt.

Firmware loading is for now not implemented but specific Linux
commits suggest it could be necessary. However, doing so will be
post-poned until we have gathered more experience with the driver.

Restarting the driver might lead to the following IOMMU error
messages but the device seems to work anyway:

[ 0] IOMMU:0xffffffff817ec040 FR:0x8a00000000002500 FI:0xfffffffdf8d30000 type:0x8 BDF:25:00.0
[ 0] IOMMU:0xffffffff817ec040 FR:0x2000004200002500 FI:0x000c21b0 type:0x2 BDF:25:00.0
[ 0] IOMMU:0xffffffff817ec040 FR:0x2020004200002500 FI:0x000c21a0 type:0x2 BDF:25:00.0
[ 0] IOMMU:0xffffffff817ec040 FR:0x2020004200002500 FI:0x00138000 type:0x2 BDF:25:00.0
[…]
[ 0] IOMMU:0xffffffff817ec040 FR:0x8a00000000002500 FI:0xfffffffdf8d30000 type:0x8 BDF:25:00.0
[ 0] IOMMU:0xffffffff817ec040 FR:0x2020004300002500 FI:0x00124000 type:0x2 BDF:25:00.0

Issue #4921.
2023-07-14 12:06:31 +02:00
Josef Söntgen
1996041dcc pc_linux: update initcall order for pc_nic_drv
Issue #4921.
2023-07-14 12:06:31 +02:00
Josef Söntgen
18c23ddb0c pc_linux: enable R8169
Issue #4921.
2023-07-14 12:06:31 +02:00
Christian Helmuth
2232b33b8e pci_decode: limit bus parsing to subordinate buses
While this approach still scans "holes" in the bus range, it stops
scanning at the maximum subordinate bus number reachable from the base
PCI bus at the host bridge. Startup under Qemu no longer takes about 12
seconds for scanning 256 buses.
2023-07-14 12:06:31 +02:00
Norman Feske
0ab69a2bb8 base: de-duplicate src/lib/base/platform.cc
By splitting the 'init_capability_slab()' implementation to a separate
compilation unit 'capability_slab.cc', base-hw no longer needs a
customized version of 'lib/base/platform.cc'.

Related to issue #4784
2023-07-14 12:06:31 +02:00
Norman Feske
6e30d00eef base: remove env_deprecated from signalling code
Issue #4784
2023-07-14 12:06:31 +02:00
Christian Helmuth
ee564125df Replace ipxe_nic_drv by pc_nic_drv in run scripts
Issue #4921
2023-07-14 12:06:31 +02:00
Christian Helmuth
8ecbc48211 sculpt: replace ipxe_nic_drv by pc_nic_drv
Issue #4921
2023-07-14 12:06:31 +02:00
Christian Helmuth
48cc8fb657 drivers_nic-pc: replace ipxe_nic_drv by pc_nic_drv
Also, the configuration enables MAC-address reporting and includes a
verbose mac_report_rom.

Issue #4921
2023-07-14 12:06:27 +02:00
Christian Helmuth
d258422c34 pc_nic_drv: ethernet NIC driver based on Linux 6.1
Fixes #4921
2023-07-14 12:05:54 +02:00
Christian Helmuth
8de0d8d4e0 pc_linux: update initcall order for pc_nic_drv
Issue #4921
2023-07-14 12:01:19 +02:00
Christian Helmuth
36c1dc16d4 pc_linux: enable e1000, e1000e, pcnet32
Issue #4921
2023-07-14 12:01:19 +02:00
Norman Feske
3489672bc0 base: remove env_deprecated from thread-start code
This patch replaces the internal use 'env_deprecated()' from the
implementation of the thread API in the base library. It also
replaces the global accessor 'main_thread_cap' by the explicit
propagation of the main-thread's capability to the single point of
use via a new 'init_thread_bootstap' function.

Issue #4784
2023-07-14 12:01:19 +02:00
Josef Söntgen
adf0b893e8 lx_kit: add random dummy back end
This back end can be used in place of the existing jitterentropy based
on in case random is not strictly needed by the component but one
wants to use the available 'shadow/drivers/char/random.c'
implementation.

Issue genodelabs/genode-allwinner#21.
2023-07-14 12:01:19 +02:00
Alice Domage
943c9809ed depot_remove.run: replace x86_64 by [depot_spec]
This change makes the run script compatible with all CPU architectures.

Issue genodelabs#4866
2023-07-14 12:01:19 +02:00
Josef Söntgen
c888fcbdd9 lx_emul: implement __get_random_u32_below
The implementation was already part of the Zynq's sd_card driver and
since other ARM drivers need it as well, promote it to the common
shadow library.

Issue genodelabs/genode-allwinner#21.
2023-07-14 12:01:19 +02:00
Josef Söntgen
7109b80bbd dde_linux: enable -gnu11
The option is default since 5.18 and several compilation units
require it.

Issue genodelabs/genode-allwinner#21.
2023-07-14 12:01:19 +02:00
Stefan Kalkowski
098bc66fc9 usb genode_c_api: reduce config report updates
Prevent unnecessarty config report updates, if a new USB device gets reported.

Fix genodelabs/genode#4929
2023-07-14 12:01:19 +02:00
Christian Helmuth
0a28df8805 lx_emul: skb_init() in lx_emul_init_task_function()
Issue #4921
2023-07-14 12:01:19 +02:00
Martin Stein
abe163c335 tresor: do not use on-disc-layouted structs
* Removes all previous structs that represented an on-disc block layout
  and were therfore subject to a number of layout restrictions (packed,
  padding members, enum representations, etc.).
* Adds a replacement struct without any layout restrictions for each of the
  removed structs. The new structs are named similar to the old structs.
* Adds block encoding and decoding utilities for easily converting from the
  new structs to on-disc blocks and vice-versa (Block_scanner, Block_generator,
  T::decode_to_blk, T::encode_from_blk)
* Adapts all affected places in the library to encode and decode proberly
  instead of simply casting pointers.
* Thereby cleans up the hashing utilities to use typed-reference args instead
  of void pointers.
* Re-enables run/tresor_tester and test-file_vault_vonfig_report for platforms
  rpi, imx53_qsb, imx53_qsb_tz, imx6q_sabrelite, imx7d_sabre.

Ref #4819
2023-07-14 12:01:19 +02:00
Martin Stein
434a4db637 lib/net: no color coding in packet print methods 2023-07-14 12:01:18 +02:00
Martin Stein
bf18ffbbdd lib/net: enable strict warnings
Enables strict warnings in the net lib and fixes all related compile errors.

Fixes #4924
2023-07-14 12:01:18 +02:00
Martin Stein
c907e44a02 register framework: read bitfields to fitting uint
* Replaces bool access types with uint8_t access types
* Ensures, that the framework always uses the smalles possible uint type
  for the return value wherever a bitfield is read and returned to the user.

Ref #4924
2023-07-14 12:01:18 +02:00
Norman Feske
79e262921e depot: update recipe hashes 2023-06-16 11:24:26 +02:00
Timo Nicolai
0a81bd5d5a depot_download_manager: fix verifying failed download
In some instances, the fetchurl progress determined by
depot_download_manager will be empty when the download fails (e.g. due
to a 404), this commit fixes a bug where this would be interpreted as
the download having completed which would subsequently start hash
verification of a package that has never actually been downloaded.

Fixes #4919
2023-06-16 11:24:26 +02:00
Christian Helmuth
c09b4ba46b depot: recipe for acpi_event 2023-06-16 11:24:26 +02:00
Johannes Schlatow
6e607349e1 depot: add black_hole and fonts_fs to pkg/goa
Goa now makes use of the black-hole component and has been enabled to provide
a fonts_fs.

genodelabs/genode#4928
genodelabs/goa#42
2023-06-16 11:24:26 +02:00
Alice Domage
fb0e8fffa2 New depot_remove component
The depot_remove component can delete PKG archives with
automatically resolving dependencies and deleting archives that are not
required on the system anymore.

Issue genodelabs#4866
2023-06-16 11:24:26 +02:00
Martin Stein
40338f9acb ping*.run: raise test timeout
On some platforms (x86_32/pistachio, x86_64/sel4) system startup is slow
and the previously configured 30 seconds not sufficient. With this commit, the
timeout is raised to 60 seconds only when running on such a platform.

Ref #4923
2023-06-16 11:24:26 +02:00
Martin Stein
21d4b8aba0 nic_router_disable_arp.run: raise test timeout
The previous, rather small timeout of 30 seconds caused problems on
x86_64/sel4.

Ref #4923
2023-06-16 11:24:26 +02:00
Martin Stein
62db70e2ea nic_router_dhcp: raise test timeout
It seems that the previous rather small timeout of 35 seconds caused problems
with our nightly tests on fiasco/x86_32.

Fixes #4923
2023-06-16 11:24:26 +02:00
Martin Stein
563f55e57b nic_dump.run: relax test procedure
This test was originally a copy of ping.run and therefore unnecessarily
inherited all its complexity for testing ping component behavior. Additionally,
ping.run was more actively maintained and evolved over time whereas
nic_dump.run didn't receive the same care. Now, the test fails on certain
platforms although NIC dump works just fine. Therefore, this commit reduces the
test behavior to what is really necessary for testing nic_dump and by doing so,
also fixes the failing targets.

Fixes #4926
2023-06-16 11:24:26 +02:00
Martin Stein
45e5a33b26 sd_card.run: fix broken config and automate
Fixes #4925
2023-06-16 11:24:26 +02:00
Martin Stein
cc99646b23 nic_router_flood.run: adjust success condition
On x86_32 okl4, the test timed out although the test timeout was already at
240 seconds for this platform. Instaed of raising it further, this commit
reduces the number of ping rounds for all platforms that are considered as
slower by the test.

Ref #4923
2023-06-16 11:24:26 +02:00
Norman Feske
e8ee2cc227 tool_chain_auto.run: incr. stack size for x86_32 2023-06-16 11:24:26 +02:00
Norman Feske
f789c8152c stdcxx: add missing symbol
Needed for building noux_pkg/gcc_x86 for x86_32 when using the
compiler's default optimization level (not Genode's default CC_OLEVEL).
2023-06-16 11:24:26 +02:00
Christian Helmuth
98cbfa3561 genode_c_api: MAC address reporter utility
Issue #4918
2023-06-16 11:24:26 +02:00
Christian Helmuth
29b441c6fa net: const Network_address source buffer
Issue #4918
2023-06-16 11:24:26 +02:00
Norman Feske
a27e46989f tool_chain_auto.run: use [build_artifacts]
The run script used to miss a few build targets for boot modules
specified at the 'build_boot_image' step.
2023-06-16 11:24:26 +02:00
Norman Feske
57b66987dd mk/gnu_build.mk: declare .tar as BUILD_ARTIFACTS
This way, run scripts using GNU build targets can use the result of
[build_artifact] for the 'build_boot_image' step.
2023-06-16 11:24:26 +02:00
Norman Feske
3c5d27506f base: stricter distinction between rx and rwx
This patch restricts 'Region_map::attach_executable' to create read-only
mappings, while offering the option to map the full rights using a new
'attach_rwx' method.

The 'attach_rwx' method is now used by the dynamic linker to explicitly
attach the linker area with full rwx rights. With the old page-fault
handling code, the execute flag was evaluated only for leaf dataspaces,
not for managed dataspaces while traversing region-map hierarchies.
With the new page-fault handling code, the execute bit is downgraded
to no-execute when passing a managed dataspace that is not attached
as executable.

Issue #4920
2023-06-16 11:24:26 +02:00
Norman Feske
a4c59c03e3 core: rework page-fault resolution
The change "core: allow offset-attached managed dataspaces" addressed a
corner case of the use of nested region maps. Apparently, this change
negatively affects other scenarios (tool_chain_auto).

In order to confidently cover all the differnt situations, this patch
reworks the page-fault resolution code for improved clarity and safety,
by introducing dedicated result types, reducing the use of basic types,
choosing expressive names, and fostering constness.

It also introduces a number of 'print' hooks that greatly ease manual
instrumentation and streamlines the error messages printed by core.
Those messages no longer appear when a user-level page-fault handler
is reistered for the faulted-at region map. So the monitor component
produces less noise on the attempt to dump non-existing memory.

Issue #4917
Fixes #4920
2023-06-16 11:24:26 +02:00
Norman Feske
65d3b3a32f base-linux: build fix for BOARD=pc
This is a follow-up commit to "base: remove internal use of format
strings".

Issue #2064
2023-06-16 11:24:26 +02:00
Norman Feske
47fa54992f run/libc_vfs_filesystem_test: adjust caps for sel4
Fixes libc_vfs_fs_ext2 and libc_vfs_fs_fat on x86_64/qemu/sel4.
2023-06-16 11:24:26 +02:00
Norman Feske
6af42c9fb5 test-sanitizer: simplify, increase caps for sel4 2023-06-16 11:24:26 +02:00
Christian Helmuth
54a549d808 lx_emul: move arch_atomic64_add_return to dde_linux 2023-06-16 11:24:26 +02:00
Norman Feske
6a57683e52 New debug monitor
The new monitor component at os/src/monitor is the designated successor
of the gdb_monitor. This initial version, however, implements only the
subset needed to inspect the memory of the monitored component(s).

In contrast to the gdb_monitor, the new component supports the monitoring
of multiple components, leveraging the sandbox API. It can therefore be
used as a drop-in replacement for the init component. Like the gdb_monitor,
the new monitor speaks the GDB protocol over Genode's terminal session.
But the protocol implementation does not re-use any gdbserver code,
sidestepping the complexities of POSIX.

There exist two run scripts illustrating the new component. The
os/run/monitor.run script exercises memory inspection via the 'm' command
by letting a test program monitor itself. The os/run/monitor_gdb.run
script allows for the interactive use of GDB to interact with monitored
components.

Issue #4917
2023-06-16 11:24:26 +02:00
Norman Feske
65f65073e6 sandbox: allow supplemental config nodes
Let the sandbox library disregard all unknown config sub nodes so that
supplemental information - like the monitor policy configuration - is
not interpreted as a misconfiguration ("unknown config element type ...").

Issue #4917
2023-06-16 11:24:26 +02:00
Norman Feske
add6dbac4e sandbox: add Pd_intrinsics::start_initial_thread
This hook allows for intercepting the creation of initial threads
whenever a new child is started.

Issue #4917
2023-06-16 11:24:26 +02:00
Norman Feske
0d5571a820 base: close PD session last when destructing child
This patch moves the destruction of the child's PD session after the
closing of all other sessions because the PD session's role as resource
container might still be needed for orderly reverting the session quotas
when closing the other remaining sessions.

Issue #4917
2023-06-16 11:24:26 +02:00
Norman Feske
734fc252e8 base: add Child_policy::start_initial_thread
The added interface allows for the local interception of
'Cpu_thread::start' RPC calls.

Issue #4917
2023-06-16 11:24:26 +02:00
Norman Feske
f2153f9b2f sandbox: allow for customized PD access
By default, the sandbox uses the Env::pd() as reference PD session of
the sandbox children.

However, to accomodate use cases where the interplay of the reference
PD session and the child's address space needs to be intercepted, this
patch adds a constructor that takes an interface for the controlled
access of PD intrinsics as argument.

Issue #4917
2023-06-16 11:24:26 +02:00
Norman Feske
30b70da6c1 base/child.h: Child_policy::with_address_space
This patch replaces the former 'address_space' accessor by a new
'with_address_space' interface that grants access to the region map of
the child's address space, but limits the interface lifetime to the
scope of the caller.

Issue #4917
2023-06-16 11:24:26 +02:00
Norman Feske
f47c64e246 core: allow offset-attached managed dataspaces
This patch adds the missing application of the region offset to the
resolution of page faults inside managed dataspaces, which resulted in
an unexpected "invalid mapping" message after attaching a managed
dataspace with an offset.

This limitation could be observed during the implementation of the debug
monitor that locally maps a portion of the debugging target's address
space, e.g., a view port of 16 MiB. All traditional uses of managed
dataspaces (e.g., stack area, linker area) happened to attach the
managed dataspaces from their beginning.

Issue #4917
2023-06-16 11:24:26 +02:00
Sebastian Sumpf
3e0e86f720 mesa: remove 'printf' from 'iris_bufmgr_tmp.patch'
also rename it to 'iris_bufmgr_fd.patch'

issue #4916
2023-06-16 11:24:26 +02:00
Sebastian Sumpf
e3c2fdf414 gpu/intel: enable GPU reset for GEN(8)/9/12
* add semaphore command to ring in order to be able to stop ring
  execution before reset (Wa KabyLake)
* implement reset sequence as done by the Linux driver
* reset ring and cancel job of vgpu causing hang
* lower watchdog timeout 1000ms -> 200ms
* improve scheduling of vgpus so progress after reset is made
* improve the generation chaos a little
* tested on Skylake, Kaby Lake, Tiger Lake

issue #4916
2023-06-16 11:24:26 +02:00
Alexander Boettcher
b599f4e106 sel4: stop thread on alignment fault
by not replying to the IPC. Otherwise, endless alignment faults are triggered,
seen on imx6q Sabrelite and usb_hid_raw.
2023-06-16 11:24:26 +02:00
Alexander Boettcher
530ec3115f sel4/x86: remove Nehalem kernel config adjustment
since the used Genode Qemu model now supports it.
2023-06-16 11:24:26 +02:00
Martin Stein
dea53f635f Refine tresor tests
* Use jitterentropy only if supported.
  On certain targets like pbxa9 or zynq_qemu, the performance counter always
  yields 0, which renders jitterentropy unusable. On these platforms, the
  Tresor tests now use a static value as entropy source instead.

* Adds a new package test-file_vault_config_report_no_entropy that is used by
  the Depot Autopilot on targets without jitterentropy support instead of
  test-file_vault_config_report. The only difference between the two packages
  is the value of the above described new config attribute of the File Vault.

* Circumvent alignment fault.
  The Tresor lib for now has the deficiency of using on-disc data structures
  directly in code instead of decoding them first to unpacked, naturally
  aligned structures. This causes problems with memory-access alignment on
  several platforms (rpi, imx6q_sabrelite, imx53_qsb, imx7d_sabre). As fixing
  this properly is a bit of work, the commit disables the tresor_tester and
  file_vault_config_report test on the affected platforms in autopilot mode for
  now.

* Further adjustments
  * Make benchmarks optional
  * Use a smaller tresor for rekeying
  * Clean up image parameters
  * No use implicit routes/resources
  * Reduce ram consumption
  * Reduce test timeout
  * Raise cap quota, required for sel4 x86_64.

Ref #4819
2023-06-16 11:24:26 +02:00
Martin Stein
5800ab4961 vfs/tresor_trust_anchor: remove debug mode
The debug mode turned out to be unnecessry because the plugin can be simply
replaced with an <inline> file VFS plugin that has a content size of 32 bytes.

Ref #4819
2023-06-16 11:24:26 +02:00
Martin Stein
03d7258d33 tresor: better handling of hash mismatches
Instead of throwing an uncaught exception, the corresponding request is marked
failed.

Ref #4819
2023-06-16 11:24:26 +02:00
Martin Stein
7c5c92351e file_vault: compatibility with 21.05 containers
* Fix minimum passphrase size to be the same as with File Vault 21.05.
* Adapt to different image name of File Vault 21.05.

Ref #4819
2023-06-16 11:24:25 +02:00
Martin Stein
80b729703b file_vault_config_report tests: fix for pistachio
* relaxes the timing and reduces the test steps because pistachio is quite
  slow and would otherwise trigger problems with our easy approach of using a
  dynamic rom instead of a proper manager

* provide IO_PORT and IRQ session to timer driver

Ref #4819
2023-06-16 11:24:25 +02:00
Josef Söntgen
194af03fe9 autopilot.list: replace cbe with tresor tester
Issue #4819.
2023-06-16 11:24:25 +02:00
Martin Stein
c40205e93f pkg/test-file_vault_config_report: minor style fix
Ref #4819
2023-06-16 11:24:25 +02:00
Martin Stein
d9dd518a20 pkg/file_vault: fix missing fs route
The File System route for the Tresor Init sub-component was somehow missing.

Ref #4819
2023-06-16 11:24:25 +02:00
Alexander Boettcher
ceaa02230e qemu: set default cpu model for x86_64 explicitly
With the update to sel4 and the gcc 12, assembly instructions are generated
and used, like POPCNT. The instruction is available on our native hardware,
but not emulated by the default cpu model necessarily, which leads to
undefined opcode exceptions (Qemu 4.2.1 && seL4). Additionally, the features
of the default Qemu cpu model may vary between Qemu releases and makes it
harder to correlate effects.
2023-06-16 11:24:25 +02:00
Christian Helmuth
6cb697e6d8 base: remove ancient artifact of config library
The config library was removed in issue #2431 in 2017.
2023-06-16 11:24:25 +02:00
Norman Feske
250c16ddcf os/path.h: fix misleading comments
Issue #4708
2023-06-16 11:24:25 +02:00
Christian Helmuth
4a15621dc8 libc: warn about unsupported RTLD_GLOBAL in dlopen()
Fixes #3779
2023-06-16 11:24:25 +02:00
Christian Helmuth
7441548458 Configure ld soname also for lib.so files
Fixes #4914
2023-06-16 11:24:25 +02:00
Alexander Boettcher
11764ed755 core: remove io_mem attachments before destruction
The attachment removal is triggered actually on _ds member destruction time,
but after the io_mem representation for the specific base-<platform> possibly
vanished already during _unmap_local in the ~Io_mem_dataspace. This creates
on base-sel4 several kernel warnings about invalid capabilities.

Issue #4913
2023-06-16 11:24:25 +02:00
Alexander Boettcher
b349dd9c0a sel4: convert io memory on demand
instead all during boot. On x86 and qemu this takes quite a while until
the system is booted.

Fixes #4913
2023-06-16 11:24:25 +02:00
Stefan Kalkowski
97bf616b5b lx_emul: fix rcu_needs_cpu() for older kernels
Resolves observed regression for the older usb host drivers (< linux
version 5.18).

Ref genodelabs/genode#4798
2023-06-16 11:24:25 +02:00
Norman Feske
6f4242f03b sculpt: version 23.06
Increase version due to upcoming binary incompatibility with 23.04.
2023-06-16 11:23:57 +02:00
Christian Helmuth
dfc1b97fa2 depot: update recipe hashes 2023-05-31 09:42:19 +02:00
Christian Helmuth
d6f65901f9 Add trace policy binary to BUILD_ARTIFACTS 2023-05-30 17:00:01 +02:00
Stefan Kalkowski
5253d4ddd7 platform_drv: dissolve shared irq session
Fix genodelabs/genode#4912
2023-05-30 16:32:22 +02:00
Sebastian Sumpf
2dbf3322d8 dde_rump: fix rump recipe for RISC-V
issue #4800
2023-05-30 16:01:03 +02:00
Martin Stein
798e3ee306 file_vault: fix deinit fs in tresor vfs
Ref #4819
2023-05-30 12:26:01 +02:00
Christian Helmuth
583f2d6a36 depot: update recipe hashes 2023-05-30 12:13:34 +02:00
Christian Helmuth
c1104ccbc7 depot_autopilot: skip file_vault on riscv and rpi
Issue #4819
2023-05-30 12:13:34 +02:00
Benjamin Lamowski
e882ca748d base-hw: virt: implement support for SVM
Ref #4826
2023-05-30 12:13:34 +02:00
Benjamin Lamowski
b277b84e19 base: extend Vcpu_state for base-hw x86 virtualization
Changes are preliminary and will most certainly be removed when fully
enabling the virtualization feature on base-hw.

Ref #4826
2023-05-30 12:13:34 +02:00
Benjamin Lamowski
1e3836f8b5 base-hw: pass generic Vm_data structure to the kernel object
This enables passing additional data structures to the kernel on x86.

Ref #4826
2023-05-30 12:13:34 +02:00
Benjamin Lamowski
312b638220 base-hw: export Intel TSC platform information
Export TSC invariant and the frequency reported on Intel processors.
Currently lacks TSC calibration and reports a fixed frequency on AMD.

Ref #4826
2023-05-30 12:13:33 +02:00
Benjamin Lamowski
c75b07e0fd base-hw: SVM: allow execute on NPT mappings
Ref #4826
2023-05-30 12:13:33 +02:00
Benjamin Lamowski
cb69c59fa3 base-hw: implement VMCB data structure for AMD SVM
Ref #4826
2023-05-30 12:13:33 +02:00
Benjamin Lamowski
fa6e819f9a base-hw: x86: use Vcpu_state as Vm_state
Ref #4826
2023-05-30 12:13:33 +02:00
Benjamin Lamowski
0a819d5e19 base-hw: add MSR and CPUID registers for AMD SVM
Ref #4826
2023-05-30 12:13:33 +02:00
Benjamin Lamowski
e11ed069bf base-hw: fix x86 CPUID register width
Ref #4826
2023-05-30 12:13:33 +02:00
Benjamin Lamowski
7477f99d05 base-hw: x86: detect CPU Vendor and SVM support
Ref #4826
2023-05-30 12:13:33 +02:00
Benjamin Lamowski
6ca7119267 base-hw: copy virtualization structure for x86_64
Ref #4826
2023-05-30 12:13:33 +02:00
Norman Feske
256a989550 base-nova: update include guard 2023-05-30 12:13:33 +02:00
Norman Feske
34c7085ada sculpt.run: whitespace 2023-05-30 12:13:33 +02:00
Stefan Kalkowski
30e0452faf sculpt: increase sculpt_manager's cap quota
Fix genodelabs/genode#4911
2023-05-30 12:13:33 +02:00
Stefan Kalkowski
435c9719a7 sculpt: support for wifi on MNT Reform 2
Fix genodelabs/genode#4908
2023-05-30 12:13:33 +02:00
Alexander Boettcher
d92bd3afee sel4: update to 12.1.0 release
Fixes #4910
2023-05-30 12:13:33 +02:00
Alexander Boettcher
7351aa1670 sel4: remove x86_32/pc and imx7-sabre
The imx7 is not supported officially [0] anymore and the 32bit pc version is
not used nor intended to be used.

https://github.com/seL4/seL4/issues/254

Issue #4910
2023-05-30 12:03:34 +02:00
Christian Helmuth
22bee79534 port/metadata: improve info for multi-source ports
Now, ./tool/ports/metadata dde_linux produces the following output.

  PORT:     dde_linux
  LICENSE:  GPLv2
  VERSION:  individual (see sources)
  SOURCE:   https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.4.3.tar.xz VERSION 4.4.3 (lxip)
  SOURCE:   https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.16.3.tar.xz VERSION 4.16.3 (fec)
  SOURCE:   https://github.com/cproc/dwc_otg.git git r5 (dwc_otg_host)
  SOURCE:   https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.16.3.tar.xz VERSION 4.16.3 (usb_host)
  SOURCE:   https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.16.3.tar.xz VERSION 4.16.3 (usb_hid)
  SOURCE:   https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.16.3.tar.xz VERSION 4.16.3 (usb_modem)
  SOURCE:   https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.16.3.tar.xz VERSION 4.16.3 (usb_net)

Issue #4685
2023-05-30 12:03:34 +02:00
Christian Helmuth
5a97297282 fiasco: gather patch files with sort + wildcard
Using $(shell find $(REP_DIR)/patches -name *.patch) fails if the
current working directory contains *.patch files due to shell wildcard
expansion before execution. Additionally, the patch list was unstable
because it was not sorted resulting in divergent hashes.
2023-05-30 12:03:33 +02:00
Benjamin Lamowski
80c8775d77 base: make Entrypoint available in Vcpu_handler_base
Fixes #4906
2023-05-30 12:03:33 +02:00
Stefan Kalkowski
1c790b2776 lx_emul: use alternative initcall for pci on ARM
On platforms different than x86 the subsys initcall `pci_subsys_init`
is not available. Therefore, we choose an alternative one here.

Fix genodelabs/genode#4907
2023-05-30 12:03:33 +02:00
Stefan Kalkowski
0aef0959d5 hw: catch all cache lines for mis-aligned addresses
Fix genodelabs/genode#4905
2023-05-30 12:03:33 +02:00
Christian Helmuth
6b2338257d Let linker assume stacks are non-executable
In our binaries, the .note.GNU-stack section is missing, which is okay
as we do not interpret these sections anyway and map stack pages
non-executable per default.

Issue #4827
2023-05-30 12:03:33 +02:00
Norman Feske
823349fffb libc: make libc-plugin headers private to libc
Fixes #4904
2023-05-30 12:03:33 +02:00
Norman Feske
e1e26c4439 libports: update doc/libc.txt 2023-05-30 12:03:33 +02:00
Christian Prochaska
b1be660c7b libusb: remove use of obsolete libc-plugin interface
Fixes #4854
2023-05-30 12:03:33 +02:00
Martin Stein
8992dadb15 libports: remove unused libsparkcrypto
The main user of libsparkcrypto in the past was the CBE block encryption
ecosystem. However, the CBE was replaced with the Tresor block encryption that
uses libcrypto instead.

Ref #4819
2023-05-30 12:03:33 +02:00
Josef Söntgen
497c8b0922 wifi: provide WPA3-personal support
This commit introduces preliminary support for joining networks secured
via WPA3-personal. So far it was only tested with the one OpenWRT AP
configured for WPA3 (see excerpt below) where it WPA3-only as well as
WPA2/WPA3 mixed worked fine.

Scan results excerpt:

00:11:22:33:44:55    5180    -45     [WPA2-SAE-CCMP][SAE-H2E][ESS][UTF-8]    PewPew
00:11:22:33:44:55    2412    -67     [WPA2-PSK+SAE+PSK-SHA256-CCMP][SAE-H2E][ESS][UTF-8]     PewPew2

Issue #4861.
2023-05-30 12:03:33 +02:00
Josef Söntgen
cfd3be675f pc_wifi: enable RTL8192CE support in rtlwifi
Issue #4861.
2023-05-30 12:03:33 +02:00
Josef Söntgen
dc178e0ab2 dde_linux: enhance KBUILD_MODNAME generation
It turns out solely relying on the name of the compilation-unit
is not enough. In at least one multi-device driver, e.g. rtlwifi,
an equally called compilation-unit is found in several different
directories. There KBUILD_MODNAME is used to name the driver,
which fails later on as the driver framework refuses to register
an equally named driver twice.

Instead of only considering the name of the compilation-unit also
include the last element of the path to generate differentiating
KBUILD_MODNAME value.

Issue #4861.
2023-05-30 12:03:33 +02:00
Josef Söntgen
0e82322605 pci_decode: force GSI for ath9k device
As noted in 'wifi/pc: add ath9k driver' it appears the tested device
only works with GSIs.

Issue #4861.
2023-05-30 12:03:33 +02:00
Josef Söntgen
22c9157231 wifi: add RFKILL notification interface
Add somewhat cosmetic changes to the RFKILL interface used between
the management layer and the driver library to make the intent clear.

Issue #4861.
2023-05-30 12:03:33 +02:00
Josef Söntgen
6b406469f6 dde_linux: remove unused var from libnl_include
Issue #4861.
2023-05-30 12:03:33 +02:00
Josef Söntgen
080b0fb9b3 dde_linux: update wpa_supplicant to version 2.10
The supplicant is updated to the current release and is now downloaded
as archive rather than pulled from git. For the time being 'libnl' is
still kept at 3.2.25 as the current 3.7.0 release relies on more Linux
infrastructure that our integration does not provide.

Issue #4861.
2023-05-30 12:03:33 +02:00
Josef Söntgen
ea0a692879 wifi: get firmware from tar archive
This commit changes the firmware handling from requesting each
firmware file as a ROM module that is checked against a list of
known images (including their size) to requesting each file via
the local VFS of the 'wifi_drv'. This allows for using the original
probing mechanism that tries to select a matching firmware version.

The 'repos/dde_linux/src/drivers/wifi/README' file contains more
detailed information on how to configure the driver.

Issue #4861.
2023-05-30 12:03:33 +02:00
Josef Söntgen
3ba070e5e4 pc_wifi: implement __crypto_xor generated dummy
This function is called when decrypting RX frames on the CPU on 32 bit
platforms. Since the frames are normally decrypted by the wireless LAN
device and this code path is triggered rather infrequently the byte-wise
implementation should not pose a performance risk.

So far it was only encounter with a 7260 device when running netperf.

Issue #4861.
2023-05-30 12:03:33 +02:00
Josef Söntgen
d5710d9de3 Move 'wifi' driver to dde_linux repository
The bulk of the driver code now lives in the 'dde_linux' repository,
which is available on all platforms, from where it can be referenced by
other repositories.

The 'wifi_drv' binary was delegated to a generic harness that includes
all configuration and management functionality shared by all wireless
device driver components, e.g., the wpa_supplicant. The code of the
device driver emulation environment is located in 'src/lib/wifi'. It
is referenced by the platform-specific driver library that resides in
the corresponding platform repository. The runtime configuration needs
to point the driver to proper driver library.

The platform-specific library is in charge of orchestrating the contrib
source utilized by the driver as well as providing the 'source.list'
and 'dep.list' files. It must include the generic library snippet
'repos/dde_linux/lib/wifi.inc' that deals with managing the emulation
environment code.

The 'repos/dde_linux/src/drivers/wifi/README' file contains more
detailed information on how to deploy the driver.

Issue #4861.
2023-05-30 12:03:32 +02:00
Josef Söntgen
6727b5ea49 dde_linux: promote PC specific additions
Issue #4861.
2023-05-30 12:03:32 +02:00
Martin Stein
aeb65d6b1b file_vault: version 23.05
* ARM support and detaching from Ada/SPARK

  * Remove all CBE-related code - especially the Ada/SPARK-based CBE library.

    * We have no means or motivation of further maintaining big projects in
      Ada/SPARK (the core Genode team is native to C++).

    * The Genode Ada/SPARK toolchain and runtime don't support ARM so far - an
      important architecture for Genode. This would mean extra commitment in
      Ada/SPARK.

    * We realize that block encryption more and more becomes a fundamental
      feature of Genode systems.

  * Implement a new block encryption library named Tresor that is inspired by
    the design and feature set of the former CBE library and that is entirely
    C++ and part of the Genode gems repository.

    * The Tresor block encryption is backwards-compatible with the on-disk
      data layout of the former CBE block encryption.

    * Except from the snapshot management and the "dump" tool, the Tresor
      block encryption provides the same feature set as the former CBE block
      encryption and accepts the same user requests at the level of the
      Tresor library API.

    * So far, the Tresor block encryption does not support the creation of
      user-defined snapshots.

    * In contrast to the former CBE, the Tresor ecosystem has
      no "dump" tool beause with the CBE library it turned out to be rarely of
      use.

    * In contrast to the Block back-end of the CBE "init" tool, the Tresor
      "init" tool uses a File System back-end.

    * The former CBE VFS-plugin is replaced with a new Tresor VFS-Plugin.

      * The Tresor-VFS plugin in general is similar to the former CBE VFS but
        has a slightly different API when it comes to re-keying and re-sizing.
        Each of these operations now is controlled via two files. The first
        file is named <operation> and the user writes the start command to it.
        The user must then read this file once in order to drive the operation.
        The read returns the result of the operation, once it is finished.
        The second file is named <operation>_progress and can be watched and
        read for obtaining the progress of the operation as percentage.

    * The file vault is adapted to use the new Tresor ecosystem
      instead of the former CBE ecosystem and thereby also gains ARM support.

    * The former CBE tester and CBE VFS-tests are replaced by equivalent
      Tresor variants and are now run on ARM as well (testing with a persistent
      storage back-end is supported only when running on Linux).

    * So far, the new Tresor block encryption has no internal cache for meta
      data blocks like the former CBE.

* Add config/report user interface

  * Add a second option for the administration front end to the file vault
    named "config and report". With this front end the File Vault communicates
    with the user via XML strings. A ROM session is requested for user input
    and a Report session for user output. The front end type must be set at
    startup via the component config and is a static setting. The graphical
    front end that was used up to now is named "menu view" and remains the
    default.

  * The File Vault can now reflect its internal state and user input ("config
    and report" mode only) at the LOG session via two new static config
    attributes "verbose_state" and "verbose_ui_config" (both defaulting to
    "no").

  * The Shutdown button in "menu view" mode is replaced with a Lock button. The
    new button doesn't terminate the File Vault but merely lock the encrypted
    container and return to a cleared passphrase input. The same transition is
    also provided in "config and report" mode.

  * The file_vault.run script is replaced with file_vault_menu_view.run and
    file_vault_cfg_report.run that address the two front end modes. In contrast
    to the former script, which is interactive, the latter script is suitable
    for automatic testing.

  * There is a new recipe/pkg/test-file_vault_cfg_report that essentially does
    the same as file_vault_cfg_report.run but uses the File Vault package and
    can be executed with the Depot Autopilot. The new test package is added to
    the default test list of depot_autopilot.run

  * The File Vault README is updated to the new version of the component and
    has gained a chapter "functional description".

  * Fixes a regression with the cbe_init_trust_anchor component that prevented
    reacting to a failed unlock attempt in the File Vault.

* The new Tresor software Trust Anchor has an optional deterministic mode in
  which it replaces the normally randomized symmetric keys with 0. This mode
  comes in handy for debugging. However, it should never be activated in
  productive systems. When activated, the user is warned extensively on the
  LOG that this system mode is insecure.

Ref #4819
2023-05-30 12:03:32 +02:00
Johannes Schlatow
d3d3351b99 base-nova: fix map for small sizes
Changes to the platform driver triggered a map() error while mapping an
address block at 0x3000 of size 0x800. Since the mapped size was larger, the
loop continued and tried mapping address 0x4000 where no dataspace was
found.

genodelabs/genode#4761
2023-05-30 12:03:32 +02:00
Johannes Schlatow
cb0546aa9b os: increase platform_session quota 2023-05-30 12:03:32 +02:00
Johannes Schlatow
b558cd18d4 platform_drv: make Device_pd a Io_mmu::Domain
By transforming the Device_pd into an Io_mmu::Domain, we implement an
IOMMU device that uses the kernel API for controlling the IOMMU. This
device gets special treatment and is used by default for every device
that has no <io_mmu/> child.

genodelabs/genode#4761
2023-05-30 12:03:32 +02:00
Johannes Schlatow
9b5944b90c platform_drv: use IOMMU devices
Every session component manages a registry of Io_mmu::Domain objects
that it creates on demand depending on the acquired devices (i.e. the
IOMMU devices referenced by the acquired devices). Via the domain
objects, a session component adds/removes the address ranges of the
allocated DMA buffers. Additionally, domain objects provide an interface
for enabling/disabling pci devices.

Domain objects get destroyed with the corresponding control device.
Moreover, on devices/policy ROM updates, domain objects of control
devices that are not referenced by any acquired device anymore get destroyed.

genodelabs/genode#4761
2023-05-30 12:03:32 +02:00
Johannes Schlatow
d3357b4c53 platform_drv: propagate IOMMU devices to session
genodelabs/genode#4761
2023-05-30 12:03:32 +02:00
Johannes Schlatow
b2e4f95f27 platform_drv: add <io_mmu> to devices ROM
This allows referencing an arbitrary number of IOMMU devices within a
<devices> node, e.g.:

<device>
  <io_mmu name="foobar"/>
</device>

The specified name is supposed to refer to an existing device in the
devices ROM. The platform driver automatically acquires known IOMMU
devices whenever they become available so that the device object can be
looked up from the platform-driver-owned devices.

genodelabs/genode#4761
2023-05-30 12:03:32 +02:00
Johannes Schlatow
f2e63bdd64 platform_drv: add IOMMU devices to common
With this change, platform-specific code is able to define factories that
acquire IOMMU devices to be used by the platform driver.

genodelabs/genode#4761
2023-05-30 12:03:32 +02:00
Johannes Schlatow
f98466430f platform_drv: don't restrict ownership to session
This is a prerequisite for letting the platform driver acquire control devices.

genodelabs/genode#4761
2023-05-30 12:03:32 +02:00
Johannes Schlatow
3520492f09 platform_drv: fix update_policy()
The method did not handle device changes properly. When a new policy
does not contain an owned device any more, we must consider this device
as changed and release it.  Moreover, the warning messages were interchanged.

genodelabs/genode#4761
2023-05-30 12:03:32 +02:00
Alexander Boettcher
475bcfc2b9 qemu: use EPYC as model for AMD SVM virtualization
"-cpu phenom" does not support all CPU instructions necessary with
gcc 12 toolchain update issuing more SSSE3, e.g. pshufb.

Additionally, remove good/bad Qemu version check of outdated versions.

Issue genodelabs/genode-world#329
2023-05-30 12:03:32 +02:00
Christian Prochaska
11f3df6e72 ports: remove obsolete noux-pkg dummy libs
Issue #4827
2023-05-30 12:03:32 +02:00
Christian Prochaska
a4fd743973 grep: disable use of unsupported pcre JIT compilation
Issue #4827
2023-05-30 12:03:32 +02:00
Christian Prochaska
9b4cd59d09 ports: preload posix.lib.so in tool_chain_auto.run
Issue #4827
2023-05-30 12:03:32 +02:00
Christian Prochaska
44046a82d4 binutils: support Genode lib name patterns with '-l' option
Issue #4827
2023-05-30 12:03:32 +02:00
Stefan Kalkowski
8cb9d19079 lx_emul: add vmalloc defines to ARM64
Ref genodelabs/genode#4813
2023-05-30 12:03:32 +02:00
Stefan Kalkowski
46c8267fa9 Fix "wifi: support building for ARM64"
Issue #4813
2023-05-30 12:03:32 +02:00
Sebastian Sumpf
4903487f21 vbox6: fix "Error: slab block [xxx] is corrupt"
In 'SUPR3InitEx' (SUPLib.cpp) a 'SUPQUERYFUNCS' structure is allocated
with

!  (PSUPQUERYFUNCS)RTMemAllocZ(SUP_IOCTL_QUERY_FUNCS_SIZE(CookieReq.u.Out.cFunctions));

where 'CookieReq.u.Out.cFunctions' is 0. To determine the size of the
allocation

! #define SUP_IOCTL_QUERY_FUNCS_SIZE(cFuncs) \
!   RT_UOFFSETOF_DYN(SUPQUERYFUNCS, u.Out.aFunctions[(cFuncs)])

is used with cFuncs = 0 (SUPDrvIOC.h) leading to an allocation up to the
arrow below

! typedef struct SUPQUERYFUNCS
! {
!     /** The header. */
!     SUPREQHDR               Hdr;
!     union
!     {
!         struct
!         {
!             /** Number of functions returned. */
!             uint32_t        cFunctions;
!             /** Array of functions. */
==> end of allocation
!             SUPFUNC         aFunctions[1];
!         } Out;
!     } u;
==> sizeof(SUPQUERYFUNCS)
! } SUPQUERYFUNCS, *PSUPQUERYFUNCS;

In sup.cc (Genode) 'ioctl(SUPQUERYFUNCS &request)' will lead to
'with_out_ioctl'

! auto &out = request.u.Out;

where auto is 'SUPQUERYFUNCS' and finally

! out = { };

will zero out 'SUPQUERYFUNCS' up to the second arrow above. Because
'RTMemAllocZ' will call 'calloc' to allocate the memory 'out = { };'
will corrupt the slab block after the allocation. Therefore, it is
reasonable to allocate at least 'sizeof(SUPQUERYFUNCS)'.

Note there might be other 'ioctl' cases like this. A better way might be
to use 'SUPQUERYFUNCS.Hdr.cbOut' to determine the 'out' size.

fixes #4675
2023-05-30 12:03:32 +02:00
Sebastian Sumpf
40f31a9050 libc: add message for corrupted allocation on 'free'
In case the meta data (or more) got zeroed upon 'free', print error
message. The offset in the meta data can never be zero. This does not
help on other memory corruptions, but at least gives a hint in the too
much zeroed out case.

issue #4675
2023-05-30 12:03:32 +02:00
Christian Prochaska
4c98be54eb libports: remove pcre16
Fixes #4903
2023-05-30 12:03:32 +02:00
Christian Helmuth
86ebbc2191 libc_integration: fix build errors with '-std=gnu++20 -Og'
Issue #4827
2023-05-30 12:03:31 +02:00
Alexander Boettcher
60b44f071b nova: avoid assertion during cross core IPC 2023-05-30 12:03:31 +02:00
Alexander Boettcher
75d43555c8 nova: limit rate of too long helper chain message
to 1 per every 10s.
2023-05-30 12:03:31 +02:00
Sebastian Sumpf
61d1226805 mesa: remove Mesa run scripts
GPU device access is hard to achieve in run scripts and even harder to
implement generic.

Use the "Modularize Sculpt OS image creation"
(commit b723b11b30)
approach instead.

issue #4900
2023-05-30 12:03:31 +02:00
Sebastian Sumpf
d69113643f mesa: disable some warnings form C++20
Remove on Mesa update
2023-05-30 12:03:31 +02:00
Sebastian Sumpf
ccc04a7082 qemu-usb: support read/write of unused IO ranges
The XHCI model reserves 0x4000 of IO memory but uses only 0x530.
Implement read (0) and write (nop) for these regions as real hardware
does.

fixes #4902
2023-05-30 12:03:31 +02:00
Christian Helmuth
f8bcb1999e lan9118: fix build errors with -std=gnu++20
Issue #4827
2023-05-30 12:03:31 +02:00
Christian Helmuth
c35714dc81 genode_c_api: fix build errors with -std=gnu++20
Issue #4827
2023-05-30 12:03:31 +02:00
Christian Helmuth
97b015b8c7 virtio: fix MMIO build errors with -std=gnu++20
Issue #4827
2023-05-30 12:03:31 +02:00
Christian Helmuth
b60190a73c gdb_monitor: force build with -std=gnu++17
Issue #4827
Fixes #4873
2023-05-30 12:03:31 +02:00
Christian Helmuth
f5477dc53b part_block: fix build errors with -std=gnu++20
Fixes #4876
2023-05-30 12:03:31 +02:00
Christian Helmuth
4961ee293d Enable -std=gnu++20 by default
Issue #4827
2023-05-30 12:03:31 +02:00
Christian Prochaska
c3b53bc2ec test-timeout: fix build errors with -std=gnu++20
Fixes #4899
2023-05-30 12:03:31 +02:00
Christian Prochaska
9e3233f13f test-timer_rate: fix build error with -std=gnu++20
Fixes #4898
2023-05-30 12:03:31 +02:00
Christian Prochaska
44bed3495d test-timer: fix build errors with -std=gnu++20
Fixes #4897
2023-05-30 12:03:31 +02:00
Christian Prochaska
d2b12b5c79 test-thread: fix build errors with -std=gnu++20
Fixes #4896
2023-05-30 12:03:31 +02:00
Stefan Kalkowski
90690d96d4 hw: fix build errors with -std=gnu++20
Fix genodelabs/genode#4894
2023-05-30 12:03:31 +02:00
Christian Prochaska
87bed28ef8 test-smp: fix build errors with -std=gnu++20
Fixes #4895
2023-05-30 12:03:31 +02:00
Christian Prochaska
0285e5f217 test-rm_fault: fix build error with -std=gnu++20
Fixes #4891
2023-05-30 12:03:31 +02:00
Christian Prochaska
49f835db86 test-slab: fix build error with -std=gnu++20
Fixes #4893
2023-05-30 12:03:31 +02:00
Christian Prochaska
7eb0b6928a test-rm_nested: fix build error with -std=gnu++20
Fixes #4892
2023-05-30 12:03:31 +02:00
Christian Prochaska
da6b384e3a test-mmio: fix build error with -std=gnu++20
Fixes #4890
2023-05-30 12:03:30 +02:00
Christian Prochaska
7f170e492e mixer: fix build errors with -std=gnu++20
Fixes #4889
2023-05-30 12:03:30 +02:00
Christian Prochaska
c4810c5db4 virtio_pci_nic: fix build errors with -std=gnu++20
Fixes #4888
2023-05-30 12:03:30 +02:00
Christian Prochaska
e88a84e2ab wireguard: fix build error with -std=gnu++20
Fixes #4887
2023-05-30 12:03:30 +02:00
Alexander Boettcher
de986c5f0b nova: make compatible with C++20
Fixes #4886
2023-05-30 12:03:30 +02:00
Josef Söntgen
cb531e4cf9 libports: update ada-runtime .ali files for GCC 12
Fixes #4880
2023-05-30 12:03:30 +02:00
Josef Söntgen
6355b48eee ada: ignore unknown pragmas
Triggered by the toolchain update to GCC 12 certain pragmas lead to
a build error as those are now unknown. As quick-fix add '-gnatwG',
which suppresses warnings on unrecognized pragmas.

Issue #4880.
2023-05-30 12:03:30 +02:00
Alexander Boettcher
37735d84d9 virtualbox5: make it compatible to C++20
Fixes #4871
2023-05-30 12:03:30 +02:00
Christian Helmuth
bfecea9001 vcpu_state: fix build errors with -std=gnu++20
Issue #4872
Issue #4871
Fixes #4878
2023-05-30 12:03:30 +02:00
Christian Helmuth
058990de48 pc/uart: fix build errors with -std=gnu++20
Fixes #4885
2023-05-30 12:03:30 +02:00
Christian Helmuth
cfca9899b2 virtualbox6: fix build errors with -std=gnu++20
Fixes #4872
2023-05-30 12:03:30 +02:00
Sebastian Sumpf
e1b6855352 libport: remove icu library
This was required by QtWebKit in the past, the QtWebEngine ships its own
version. No other code depends on this. Revive if needed.

fixes #4870
2023-05-30 12:03:30 +02:00
Sebastian Sumpf
9713fa505f vbox6: bump version from 6.1.26 to 6.1.44
Fixes most of the GCC 12 problems.

issue #4666
2023-05-30 12:03:30 +02:00
Christian Prochaska
ee9281b458 qt5: install host tools in /usr/local/genode/tool/23.05
Issue #4868
2023-05-30 12:03:30 +02:00
Christian Prochaska
c4b8fae563 launchpad: fix build errors with -std=gnu++20
Fixes #4884
2023-05-30 12:03:30 +02:00
Christian Prochaska
b696439a67 intel_gpu_drv: fix build errors with -std=gnu++20
Fixes #4883
2023-05-30 12:03:30 +02:00
Christian Prochaska
74734b7dd9 vfs_tap: fix build errors with -std=gnu++20
Fixes #4882
2023-05-30 12:03:30 +02:00
Alexander Boettcher
1f2dc78feb intel/display: replace intel_fbdev with drm/kms
Fixes #4806
2023-05-30 12:03:30 +02:00
Sebastian Sumpf
ae19ab0cff gpu/intel: remove vgpus from schedule before destruction
When a GPU session is destroyed, remove vgpu of session from scheduling
and as possible active vgpu. Otherwise, page faults might occur in case
already destroyed vgpu object is referenced during interrupt handling.

fixes #4881
2023-05-30 12:03:29 +02:00
Sebastian Sumpf
e64f2eaff9 ldso: save floating point arguments on arm_v8a (GCC 12)
Apparently we need to save the floating point arguments when entering
the linker in case "-fno-tree-vectorize" is at work. Otherwise this
registers get corrupted during jump slot relocation.

Fixes #4879
2023-05-30 12:03:29 +02:00
Norman Feske
a12fcfea0d libc: replace enum by static constexpr (C++20)
Related to issue #4869
2023-05-30 12:03:29 +02:00
Norman Feske
8e32e7a14e os: replace enum by static constexpr (C++20)
Fixes the build of the nic_router.

Issue #4869
2023-05-30 12:03:29 +02:00
Norman Feske
29079b2ac8 os: define CAP_QUOTA as constexpr (C++20)
Issue #4869
2023-05-30 12:03:29 +02:00
Norman Feske
604d6bf567 os: make nitpicker compatible to C++20
Avoid arithmetics on enum values, disambiguate '==' operator of
handle_registry.

Fixes #4875
2023-05-30 12:03:29 +02:00
Norman Feske
f679864c23 trace: C++20 compatibility
With the new standard, volatile variables cannot be incremented,
decremented, or modified by compound assignments (e.g., +=).

Issue #4869
2023-05-30 12:03:29 +02:00
Norman Feske
1dac048413 base: make RPC framework compatible to C++20
Avoid the use of arithmetics on enum values.

Issue #4869
2023-05-30 12:03:29 +02:00
Norman Feske
81e85bf1b5 sculpt_manager: fix build errors with '-std=gnu++20'
Fixes #4874
2023-05-30 12:03:29 +02:00
Christian Prochaska
2383d802ba test-stdcxx: fix build errors with '-std=gnu++20'
Fixes #4877
2023-05-30 12:03:29 +02:00
Christian Helmuth
11de03fedc vbox5_genode_usb_hid_raw: adapt to usb_host changes
Issue #4795
2023-05-30 12:03:29 +02:00
Christian Prochaska
1e1df21a94 Remove stale Xen support
Fixes #4859
2023-05-30 12:03:29 +02:00
Christian Helmuth
502f5b8a59 vbox6: fix build errors with GCC 12
The fixes were manually backported from virtualbox-trunk.

Issue genodelabs/genode#4827
Fixes genodelabs/genode#4846
2023-05-30 12:03:29 +02:00
Christian Prochaska
03c23d299a qt5: reduce external dependencies of host tools
Fixes #4868
2023-05-30 12:03:28 +02:00
Christian Helmuth
590cf78c0f lx_emul: clarify Linux does not support -O0/-Og 2023-05-30 12:03:28 +02:00
Norman Feske
978f86ba60 recipes/pkg/sculpt/README: spelling fix 2023-05-30 12:03:28 +02:00
Stefan Kalkowski
5e0a9052d2 hw: prevent alignment faults in bootstrap
Either enable strict-alignment or disable FPU code generation by gcc
regarding bootstrap code, which cannot handle alignment faults during
initialization properly.

Ref genodelabs/genode#4827
2023-05-30 12:03:28 +02:00
Christian Helmuth
37d1855907 lx_fs: fix build errors with GCC 12
/data/genode/repos/os/src/server/lx_fs/directory.h: In member function ‘virtual Genode::size_t Lx_fs::Directory::read(char*, Genode::size_t, File_system::seek_off_t)’:
/data/genode/repos/os/src/server/lx_fs/directory.h:224:53: error: ‘dent’ may be used uninitialized [-Werror=maybe-uninitialized]
  224 |                                 .type  = type(dent->d_type),
      |                                               ~~~~~~^~~~~~
/data/genode/repos/os/src/server/lx_fs/directory.h:197:40: note: ‘dent’ was declared here
  197 |                         struct dirent *dent;
      |                                        ^~~~

Issue genodelabs/genode#4827
2023-05-30 12:03:28 +02:00
Sebastian Sumpf
d59a2b4b38 ldso: fix page fault at IP 0 with GCC 12 on RISC-V
Eliminate the creation of 'Genode::String's before the linker has been
self relocated, because 'Genode::String's will call 'Genode::strlen' on
construction from C-Strings, which has now become a GOT relative call,
while the GOT contains only zeros before relocation -> page fault at
IP 0.

fixes #4867
related to #4827
2023-05-30 12:03:28 +02:00
Christian Helmuth
d35e6f1aa2 Remove extra ‘;’ 2023-05-30 12:03:28 +02:00
Sebastian Sumpf
cc5d476fb1 libc/riscv: fix link errors with GCC 12
Dynamically linked functions can not be called directly with jump ("j",
"jal") and friends. Calls must go through the PLT.

issue #4827
2023-05-30 12:03:28 +02:00
Sebastian Sumpf
ff497bc710 stdcxx/riscv: update to version 12.3.0
issue #4827
2023-05-30 12:03:28 +02:00
Sebastian Sumpf
69d3d83930 lx_emul: set minimum alignment of allocations to 16 byte
FPU allocations on x86/ARM require a minimum alignment or may raise
faults (#GP or general protection in the x86 case).
2023-05-30 12:03:28 +02:00
Christian Helmuth
9cb9060794 base-nova: prevent linker warning
ld: warning: hypervisor has a LOAD segment with RWX permissions

Issue #4827
2023-05-30 12:03:28 +02:00
Christian Prochaska
369af8d8c3 sanitizer: update to version 12.3.0
Issue #4827
2023-05-30 12:03:28 +02:00
Christian Prochaska
02a8c279dc gcov: update to version 12.3.0
Issue #4827
2023-05-30 12:03:28 +02:00
Christian Prochaska
2e754da822 stdcxx: update to version 12.3.0
Issue #4827
2023-05-30 12:03:27 +02:00
Christian Prochaska
78b8b2785c gcc: update to version 12.3.0
Issue #4827
2023-05-30 12:03:27 +02:00
Sebastian Sumpf
07c089e860 stdcxx: add 'std::basic_filebuf' for char
needed by glmark2 2023.1

related to genodelabs/genode-world#326
2023-05-30 12:03:27 +02:00
Christian Helmuth
3fa275354d test-smp: fix build errors with GCC 12
error: 'void operator delete(void*, Genode::Deallocator&)' called on pointer returned from a mismatched allocation function [-Werror=mismatched-new-delete]

Issue #4827
Fixes #4850
2023-05-30 12:03:27 +02:00
Christian Helmuth
d0578700bc test-cache: fix build errors with GCC 12
error: ‘void operator delete(void*, Genode::Deallocator&)’ called on pointer returned from a mismatched allocation function [-Werror=mismatched-new-delete]

Issue #4827
Fixes #4848
2023-05-30 12:03:27 +02:00
Christian Prochaska
e4ac393de4 sel4: fix build errors with gcc 12
Fixes #4864
2023-05-30 12:03:27 +02:00
Christian Prochaska
417547c7d9 qt5: fix build errors with gcc 12
Fixes #4863
2023-05-30 12:03:27 +02:00
Christian Prochaska
9e021422c7 sanitizer: update to version 12.2.0
Issue #4827
2023-05-30 12:03:27 +02:00
Christian Prochaska
106e322f82 gcov: update to version 12.2.0
Issue #4827
2023-05-30 12:03:27 +02:00
Christian Prochaska
b8c80c9570 stdcxx: update to version 12.2.0
Issue #4827
2023-05-30 12:03:27 +02:00
Christian Prochaska
de70f17ee4 gdb: update to version 13.1
Issue #4827
2023-05-30 12:03:27 +02:00
Christian Prochaska
b12ebae6cd gcc: update to version 12.2.0
Issue #4827
2023-05-30 12:03:27 +02:00
Christian Prochaska
8602837fd4 binutils: update to version 2.40
Issue #4827
2023-05-30 12:03:27 +02:00
Christian Prochaska
f18a12a592 tool chain: update version to 23.05
Issue #4827
2023-05-30 12:03:27 +02:00
Norman Feske
8c9ca0e7a9 nitpicker: fix gcc build error
An early version of nitpicker used a pointer as 'owner' with the null
pointer representing nitpicker's built-in views, which are nowadays
represented by 'Main::_global_view_ower'. The null-pointer check is a
left-over from the earlier days.

Fixes #4847
2023-05-30 12:03:27 +02:00
Benjamin Lamowski
29238498b6 libc: implement signal(3)
Fixes #4824
2023-05-30 12:03:27 +02:00
Benjamin Lamowski
70644186c1 libc: add dummy symbols for the Rust std library
Add dummies for sigaltstack(3) and FreeBSD's _umtx_op(2).

Ref #4824
2023-05-30 12:03:27 +02:00
Christian Prochaska
0c70e9e8df gdb_monitor: fix build error with gcc 12
Fixes #4841
2023-05-30 12:03:26 +02:00
Norman Feske
b2bc5912c8 os: use [build_artifacts] in run scripts
Issue #4860
2023-05-30 12:03:26 +02:00
Norman Feske
a2832995d0 Remove long unused kdb_uart_drv for fiasco and foc
Removed in the context of issue #4860.
2023-05-30 12:03:26 +02:00
Norman Feske
dab7c64762 os: remove obsolete input.run script
Since repos/base/board/pc/devices is empty, the run script no longer
works on PC. Nobody noticed because the use case of this run script -
as development test loop for the ps2 and fb_sdl - are better served by
other scenarios nowadays, e.g., using declaring 'build: ps2' for a
custom Sculpt OS build.

Removed in the context of issue #4860.
2023-05-30 12:03:26 +02:00
Norman Feske
1cb4b4e2d8 os: remove gpio_led.run and gpio_signal.run
The gpio session interface is deprecated and the run scripts are not
regularly executed.

Removed in the context of issue #4860.
2023-05-30 12:03:26 +02:00
Norman Feske
71bda7db24 Move cpu_quota.run from os to base-hw repository
This test works only on the base-hw kernel after all.
2023-05-30 12:03:26 +02:00
Norman Feske
f119d9ee8b base: use [build_artifacts] in run scripts
The patch also removes a few legacies along the way, unifies the coding
style, and cuts back superfluous comments.

Issue #4860
2023-05-30 12:03:26 +02:00
Josef Söntgen
03ed5fc3f4 dde_bsd: update audio driver to OpenBSD 7.3
Fixes #4857.
2023-05-30 12:03:26 +02:00
Norman Feske
05e5ecca86 vfs: fix dangling allocation in dir_file_system
Issue #4855
2023-05-30 12:03:26 +02:00
Alexander Boettcher
2a0e45d0f7 log_core: limit buffer to max log string
Fixes #4853
2023-05-30 12:03:26 +02:00
Christian Helmuth
d9643b61af acpi_drv: count only memory allocated by new()
Fixes #4844
2023-05-30 12:03:26 +02:00
Norman Feske
2a49eee50f libc: improve diagnistics on initialization errors
This change helps to draw the connection between warnings during the
initialization of file descriptors and the libc configuration.
2023-05-30 12:03:26 +02:00
Christian Prochaska
901cbf0af3 sd_card_drv: fix build errors with gcc 12
Fixes #4851
2023-05-30 12:03:26 +02:00
Christian Prochaska
1742eb16b2 test-segfault: fix build error with gcc 12
Fixes #4849
2023-05-30 12:03:26 +02:00
Christian Prochaska
b96004fd71 nvme_drv: fix build errors with gcc 12
Fixes #4845
2023-05-30 12:03:26 +02:00
Christian Prochaska
4dc5426a45 trace_recorder: fix build error with gcc 12
Fixes #4843
2023-05-30 12:03:26 +02:00
Christian Prochaska
db69104f1a text_area: fix build error with gcc 12
Fixes #4842
2023-05-30 12:03:25 +02:00
Christian Prochaska
1edde7c1bc fetchurl: fix build errors with gcc 12
Fixes #4840
2023-05-30 12:03:25 +02:00
Christian Prochaska
c2aacfa9c4 vfs: fix build error with gcc 12
Fixes #4839
2023-05-30 12:03:25 +02:00
Christian Prochaska
aa44ada2d4 okl4: fix hanging tests when built with gcc 12
Fixes #4838
2023-05-30 12:03:25 +02:00
Christian Prochaska
0eda98b03e pistachio: fix build errors with gcc 12
Fixes #4837
2023-05-30 12:03:25 +02:00
Christian Prochaska
ed5cbbfa1b fiasco: fix build errors with gcc 12
Fixes #4836
2023-05-30 12:03:25 +02:00
Christian Prochaska
36a1428c55 base-sel4: fix build errors with gcc 12
Fixes #4835
2023-05-30 12:03:25 +02:00
Christian Prochaska
c74c8d12cf base-nova: fix page fault in init when built with gcc 12
Fixes #4834
2023-05-30 12:03:25 +02:00
Christian Prochaska
920e240f67 foc: fix build errors with gcc 12
Fixes #4833
2023-05-30 12:03:25 +02:00
Christian Prochaska
b29db99f1c hw: fix build error with gcc 12
Fixes #4831
2023-05-08 15:55:35 +02:00
Christian Prochaska
acfeda15a7 base-linux: fix build error with gcc 12
Fixes #4830
2023-05-08 15:55:35 +02:00
Christian Prochaska
eab8db228b base: fix build errors with gcc 12
Fixes #4829
2023-05-08 15:55:35 +02:00
Christian Prochaska
98bf2dadb8 core: fix build errors with gcc 12
Fixes #4828
2023-05-08 15:55:34 +02:00
Stefan Kalkowski
97e3572844 lx_emul: use devio API for USB driver operations
Fix genodelabs/genode#4795
2023-05-08 15:55:34 +02:00
Stefan Kalkowski
f079d1f7c3 usb_hid_drv: ensure freeing packets in destructor
Ref genodelabs/genode#4795
2023-05-08 15:55:34 +02:00
Stefan Kalkowski
19e2b5b8b2 usb_net_drv: ensure freeing packets in destructor
Ref genodelabs/genode#4795
2023-05-08 15:55:34 +02:00
Stefan Kalkowski
3c3e45746a usb_modem: ensure freeing packets in destructor
Ref genodelabs/genode#4795
2023-05-08 15:55:34 +02:00
Stefan Kalkowski
cad11093f1 lx_emul: align of page-size allocations properly
Use page-alignment for multiple of page-size allocations within
all kmalloc allocations.

Ref genodelabs/genode#4795
2023-05-08 15:55:34 +02:00
Christian Prochaska
5080e88a7a qt5: split api recipes with Qt module granularity
Fixes #4823
2023-05-08 15:55:34 +02:00
Christian Prochaska
b7d1d8d091 qt5: create 'bin' directory in test run scripts
Fixes #4822
2023-05-08 15:55:34 +02:00
Josef Söntgen
bcc454aa89 drivers/usb_block: treat SYNC as barrier
The commit implements the SYNC and TRIM as successful NOP, while
the former is handled as an barrier to all other out-standing
requests.

Fixes #4825.
2023-05-08 15:55:34 +02:00
Josef Söntgen
280724e6b5 nvme_drv: read proper FLBAS value
Bit 0:3 indicate which of the (up to) 16 supported LBA formats is
used for this namespace. Instead of only looking at those bits the
driver looked at the complete 0:7 bits. Those, however, also include
information on how metadata may be transferred. That leads to using
the wrong index for reading the LBA format.

Fixes #4832.
2023-05-08 15:53:13 +02:00
Christian Helmuth
4a5d31e248 depot: update recipe hashes 2023-05-08 15:53:05 +02:00
Josef Söntgen
eb93b5f863 sculpt_manager: check passphrase before ENTER
Prevent setting an invalid configuration by guarding against are
premature generation.

Issue #4858.
2023-05-04 11:59:14 +02:00
Norman Feske
f712d97763 sculpt: always update keyboard focus after input
This patch solves keyboard-focus issues with the wifi dialog that were
caused by making the focus update conditional. However, since the update
is not expensive, we can unconditionally re-evaluate the focus atfer
each user interaction.

Issue #4820
Fixes #4856
2023-05-04 11:59:14 +02:00
Norman Feske
0e3a9bfe1f libc: fix cached ioctl info file access
This patch solves the false-negative error message "failed to open file"
referring to an ioctl info file during an ioctl call. The message is
now avoided by checking for the existence of the file before reading it.

However, the observed symptom uncovered an actual bug that was
introduced in commit "libc vfs: open OSS 'info' file only once" with
the attempt to cache the content of ioctl info files. When called
multiple time for different paths, 'Vfs_plugin::_with_info' would
wrongly return the info from the first call as cached in a local
static variable.

The patch fixes the problem by a new added 'Cached_ioctl_info'
implementation in the scope of the 'Vfs_plugin'.

Issue #4372
Fixes #4852
2023-05-04 11:59:14 +02:00
Christian Helmuth
2e76374a35 depot: update recipe hashes 2023-04-28 15:10:43 +02:00
Norman Feske
ab0fe21ac7 sculpt: update README for version 23.04 2023-04-28 15:01:17 +02:00
Christian Helmuth
22d8c4059e sculpt: hide system_view in graph 2023-04-28 14:46:11 +02:00
Christian Helmuth
97070620af depot: update recipe hashes 2023-04-28 14:46:11 +02:00
Norman Feske
de106608a0 sculpt: reduces space between depot users
Otherwise, the default list of depot users won't fit with the touch
keyboard on the PinePhone's screen.
2023-04-28 14:46:11 +02:00
Norman Feske
01b198657d sculpt: reset update dialog on changed sculpt fs
When changing the used sculpt partiton, the dialog state should be
cleared from the information of the original selection.

Issue #4820
2023-04-28 14:46:11 +02:00
Norman Feske
43d51c4499 sculpt: refine keyboard entry of new depot URL
This patch includes the system dialog in the global keyboard focus
handling, supports hovering of the "Edit" and "Add" buttons,
allows the use of the enter key to finish URL editing, and
triggers a re-scan of depot users after adding a new one.

Issue #4820
2023-04-28 14:46:11 +02:00
Norman Feske
937ddd012b sculpt: refresh update window when network is up
This way, the update-index button becomes immediately visible once we
have connectivity.

Issue #4820
2023-04-27 15:07:45 +02:00
Norman Feske
280fc45c5f sculpt: sanitize depot-user selection
Should the selected depot user not be present in the depot - for example
after switching the sculpt partition to another - unfold the selection
of all present depot users so that the one can pick an existing one.

Issue #4820
2023-04-27 14:58:04 +02:00
Christian Helmuth
091db48843 vfs_block: warn only once if sync is not supported
Issue #4825
Issue #4820
2023-04-27 14:24:29 +02:00
Norman Feske
6717494c5b sculpt: avoid installation-complete feedback loop
Issue #4820
2023-04-27 14:07:58 +02:00
Norman Feske
6d91b5d51b sculpt: show system dialog only after prepare step 2023-04-27 12:36:43 +02:00
Sebastian Sumpf
8f0a191c2a gpu/intel: comment for read execlist status
Adds a comment to the exec list status loop.

issue #4820
2023-04-26 16:23:13 +02:00
Alexander Boettcher
bdbfa532cd platform/x86: improve DMA memory alignment
If the DMA memory allocation alignment is unfortunate (not natural size
aligned), the IOMMU (AMD/INTEL) may not use larger(super) pages with effects
on the page table walk frequency and TLB caching.

Issue #4820
2023-04-26 16:22:16 +02:00
Alexander Boettcher
98a31bbfdb platform/x86: exclude special range from device_pd
Issue #4820
2023-04-26 16:12:52 +02:00
Christian Helmuth
7deee978c5 driver_manager: disable USB driver BIOS handoff
We repeatedly experience issues with XHCI handoff in the USB host driver
at runtime on modern systems. Mostly, these issues manifest as
initialization delays with very high CPU load. Investigations show that
during this time the handoff MMIO write does not return, which hints the
firmware driver enters some spinning loop. I suspect the enabled IOMMU
does not play well with the firmware due to insufficient RMRR
information.

Therefore, we disable USB handoff in Sculpt via the driver manager (as
we do for dedicated devices already in other contexts). Note, UHCI and
EHCI handoff is still done in the platform driver and succeeds on all
our test hardware.

Issue #4820
2023-04-26 15:57:20 +02:00
Alexander Boettcher
d68f5446b1 acpica: remove irq dependency in package
Issue #4679
Issue #4820
2023-04-26 15:55:20 +02:00
Christian Helmuth
d8ff3f655a depot: update recipe hashes 2023-04-26 15:19:57 +02:00
Norman Feske
4edd45dd8f depot: split pkg/goa-linux from pkg/goa
This split allows us to cross-compile all arm_v8a packages needed for
'goa build' by creating pkg/arm_v8a/goa.

The components featured on pkg/goa-linux are solely needed for 'goa
run'. As they contain a number of lx/hybrid components, pkg/goa-linux
must be complied on Linux running on the target architecture.
2023-04-26 15:19:57 +02:00
Christian Helmuth
ddc3b88cd2 depot: update pkg/goa recipe hash
This package depends on genode/world/recipes/src/sdl, which had an
outdated hash file.
2023-04-26 13:56:23 +02:00
Christian Helmuth
e9a497abe4 depot: update recipe hashes 2023-04-26 11:58:16 +02:00
Norman Feske
83d0214099 sculpt: make hovering build-time configurable
This way, we can disable the visual hovering at one place for the phone
version.
2023-04-26 11:58:16 +02:00
Norman Feske
105b3cd21d sculpt: system update and presets
The new dialog accessible via the "System" panel button hosts the
system-update dialog and the preset selection.

Fixes #4744
2023-04-26 11:58:16 +02:00
Norman Feske
5687dc06fd sculpt/default-pc: example presets 2023-04-26 11:58:16 +02:00
Martin Stein
1dbad87139 cbe: fix propagation of results of unlock attempts
Fixes a regression with the cbe_init_trust_anchor component that prevented
reacting to a failed unlock attempt in the File Vault. The regression was
caused by new semantics in the vfs that did not allow for using the file
operation result as indicator for whether the unlock attempt failed or
succeeded. The correct and hereby applied approach is to check for the data
read from the file after having written the unlock command. The data reads
either "ok" or "failed".
2023-04-26 11:58:15 +02:00
Sebastian Sumpf
bd58bd8279 gpu/intel: read execlist status multiple times (GEN < 12)
Before scheduling we check if the execlist is empty. When many clients
are present, the bits might not be cleared by hardware yet. Before the
watchdog timer would trigger, because we scheduled nothing. Now we try
serval times, even if this fails, we still schedule because in the worst
case only a preemption would happen.

issue #4820
2023-04-26 11:58:15 +02:00
Josef Söntgen
75917f6595 file_vault: use VFS to sync data file
Issue #4820.
2023-04-26 11:58:15 +02:00
Norman Feske
67c1ca1e61 sculpt: increase max fb height to 1504 pixels
This is needed to boot Sculpt OS on the Framework laptop.

Issue #4820
2023-04-26 11:58:15 +02:00
Norman Feske
114a199321 Meta package gems/recipes/pkg/goa 2023-04-26 11:58:15 +02:00
Alexander Boettcher
38f4b15df1 intel_fb: set default brightness of connector
which is unconfigured to 70%

Issue #4820
2023-04-26 11:58:15 +02:00
Timo Nicolai
83f78e7fe6 base: add Xml_node::for_each_attribute
Adds a function that allows iterating over an XML node's attributes
without relying on `Xml_node::Nonexistent_attribute`.

Issue #4817
2023-04-26 11:58:15 +02:00
Christian Helmuth
7e06aa13c1 vbox6: disable GSO in e1000 model
Commit "vbox: avoid uncaught nic Empty_ack_queue exception" introduced a
performance regression due to packet retransmission because of faulty
GSO segment handling. As fixing the GSO handling is fairly complex, we
disable GSO until a fix was developed.

Issue #4820
Issue #4821
2023-04-26 11:58:15 +02:00
Christian Helmuth
8752d8d677 vbox6: critsect in nic via pfnBeginXmit/pfnEndXmit
Issue #4820
Issue #4821
2023-04-26 11:58:15 +02:00
Sebastian Sumpf
5f469589eb recipe: mesa gears increare ram quota
Becaues the Iris DRM allocator now allocates 16MB chunks, more RAM is
needed for smaller 3D applications.

issue #4820
2023-04-26 11:58:15 +02:00
Sebastian Sumpf
c7c9542262 libc: add 'wakeup_remote_peers' to 'with_libc'
Libc components using 'with_libc' should wakeup peers in case a libc function
makes I/O progress.

issue #4820
2023-04-26 11:58:15 +02:00
Norman Feske
8893b800e0 depot_deploy: report only on state changes
This patch mitigates potential busy feedback effects when evaluating the
reports produced by 'depot_deploy' in a closed control loop. Reports
are now generated only if the deployment state has changed.

Issue #4818
2023-04-26 11:58:15 +02:00
Norman Feske
a289eff741 depot_download_manager: remove debug message 2023-04-26 11:58:15 +02:00
Norman Feske
cec8a401ae depot_deploy: check ROMs as deploy precondition
This patch marks a child as incomplete if one of the ROM modules listed
in its blueprint is missing. This, in turn, triggers the update system
in Sculpt, which then tries to download the missing pieces.

Issue #4818
2023-04-26 11:58:15 +02:00
Norman Feske
1c160d2366 sculpt: "Reattempt Install" option in popup dialog
Issue #4818
2023-04-26 11:58:14 +02:00
Norman Feske
bb6a189589 sculpt: show failed downloads in diagnostics
This patch complements the diagnostics view with the failure state
tracked by the download queue.

Issue #4818
2023-04-26 11:58:14 +02:00
Norman Feske
9e42c94e30 sculpt: handle deploy downloads by download queue
By managing downloads issued by the deploy subsystem via the
'Download_queue', failed downloads (e.g., due to HTTP error 404) are
properly tracked and don't cause infinite re-attempts.

Issue #4818
2023-04-26 11:58:14 +02:00
Christian Helmuth
5cb06b5f1c platform_drv: document PCI device naming after BDF
Issue #4812
2023-04-26 11:58:14 +02:00
Norman Feske
c705bdd6a9 depot_download: avoid spurious respawn of fetchurl
Thanks to Timo Nicolai for bringing up this issue along with an initial
patch.

Fixes #4815
2023-04-26 11:58:14 +02:00
Norman Feske
a5eb198549 sandbox/init: report exit state immediately
This patch promotes the event of an exiting child to become immediately
reported, reducing delays for management components that watch the exit
status of children.

Fixes #4814
2023-04-26 11:58:14 +02:00
Norman Feske
aab9227365 pkg/mesa_gpu-cpu: RAM quota adjustments
When deployed on the PinePhone, the cached_fs_rom requests additional
4 MiB of RAM.
2023-04-26 11:58:14 +02:00
Norman Feske
014066f15b sculpt: avoid stretched radio icon in wifi ap list 2023-04-26 11:58:14 +02:00
Norman Feske
54d7a48c9b sculpt: support for pinephone wifi driver
This patch replaces the former 'nic_drv' and 'nic_drv_dtb' functions
by a more general 'nic_driver_routes' function that can return one or
multiple platform-specific ROM routes for NIC-driver binaries and dtb
files. This allows for supplying customizations for the wifi driver
as well. E.g., on the PinePhone, this hook can be used to handle the
renaming of the 'wifi_drv' to 'a64_wifi_drv'.

Related to issue #4813 and issue genodelabs/genode-allwinner#17.
2023-04-26 11:58:14 +02:00
Josef Söntgen
1d376717c1 net/netaddress: make copy member function const
As the function does not alter the internal state of the
object allow for using it in r/o contexts.

Issue #4813
2023-04-26 11:58:14 +02:00
Josef Söntgen
8f91f119b8 wifi: remove firmware library
The library is merely an historical artifact and the raw archive is
better used in its place.

Issue #4813
2023-04-26 11:58:14 +02:00
Josef Söntgen
2b4246c59b lib/symbols/wifi: add symbols file for ABI so
Add symbols file for the wifi shared-object.

Issue #4813
2023-04-26 11:58:14 +02:00
Josef Söntgen
6c36a58bb7 lib/wifi: remove unused symbols from symbol.map
Remove symboles that are no longer required.

Issue #4813
2023-04-26 11:58:14 +02:00
Josef Söntgen
0b28c9ae6f lib/vfs/wifi: remove dependency on wifi library
The wifi VFS plugin is solely there to provide a hook for calling
'Lx_kit::initialize()' prior to the static ctors. As the corresponding
symbol can be resolved at run-time there is no need to add the
library as a build-time dependency.

Issue #4813
2023-04-26 11:58:14 +02:00
Josef Söntgen
e6ee7d3d4a wifi: provide platform specific DTB access
The device-tree binary is normally required on ARM-based platforms
where as on x86 it is omitted. The platform-specific DTB helper
provides a generic interface for accssing the DTB and needs to be
implemented on each platform.

Issue #4813
2023-04-26 11:58:14 +02:00
Josef Söntgen
eaaedb6ae8 wifi: defer supplicant start-up
The SDIO connected wireless device on the PinePhone is not available
on start-up, which leads to the supplicant failing to initalize
'wlan0'. Normally the supplicant would be used in a way that handling
devices that appear at run-time happens gracefully.

Rather than supporting this behavior we defer the start-up of the
supplicant until the device could be openend successfully for now.

Issue #4813
2023-04-26 11:58:14 +02:00
Josef Söntgen
0b08ae09c4 wifi: check 'lx_get_mac_addr' before reporting
The MAC address device report should be published once the device is
available. Since this may happen at a later time we have to check the
call.

Issue #4813
2023-04-26 11:58:14 +02:00
Stefan Kalkowski
8ae5ae76fb wifi: support building for ARM64
This commit introduces support for building the WLAN driver for ARM
platforms. It makes the WPA supplicant and its support libraries
available for all platforms. It also seperates the PCI parts to
accommodate platforms where other bus protocols are used.

Issue #4813
2023-04-26 11:58:14 +02:00
Josef Söntgen
56d366995c wifi/pc: add ath9k driver
The driver was only tested with an "Atheros AR9462 Rev:2" [168c:0034]
device using the 'wifi.run' run script.

Note: for it to work MSI may not be used as otherwise interrupts do not
work. Using an IOMMU leads to the following fault:

[ 0] IOMMU:0xffffffff817eb0b0 FRR:0 FR:0x22 BDF:4:0:0 FI:0xb0000000000000 (0)

Issue #4813
2023-04-26 11:58:14 +02:00
Josef Söntgen
e0d6e2e5a7 wifi: guard 6.1.x code
Needed for drivers still implemented using Linux 5.x.x.

Issue #4813
2023-04-26 11:58:14 +02:00
Josef Söntgen
7b146e0563 lx_emul: use 'dma_address' in 'dma_unmap_sg_attrs'
The way the 'struct page' management is currently implemented it is
not safe to rely on it in case allocations share the same page. This
is in particular true where the virtual address is obtained by
querying the page object for maintaining the CPU caches.

Issue #4813
2023-04-26 11:58:14 +02:00
Josef Söntgen
997e60d52a lx_emul: guard 6.1.x signature changes
Needed for drivers still implemented using Linux 5.x.x.

Issue #4813
2023-04-18 11:09:55 +02:00
Christian Helmuth
bba9254172 sculpt: version 23.04 2023-04-17 14:56:40 +02:00
Christian Helmuth
b5f79756b3 depot: update recipe hashes 2023-04-17 14:48:30 +02:00
Sebastian Sumpf
f91aba873e test/qt5/qpluginwidget: add dummy 'main'
issue #4794
2023-04-17 14:48:30 +02:00
Alexander Boettcher
364ff0e65c nova: avoid initial wrong idle tracing times
Issue alex-ab/nova#9
2023-04-17 14:48:30 +02:00
Pirmin Duss
2b194d47cc openssl: update to 1.1.1t
Issue #4808
2023-04-17 14:48:30 +02:00
Sebastian Sumpf
effe17c852 qt5_component: add 'main' as undefined to ABI
This causes the 'main' function to not be garbage collected when linking against
the ABI.

issue #4794
2023-04-17 14:48:30 +02:00
Christian Helmuth
4b54520579 trace_buffer: fix check for empty buffer
Issue #4805
2023-04-17 14:48:30 +02:00
Christian Helmuth
684388e737 trace_logger: log scheduling-context execution time
Optionally log scheduling-context execution time in addition to the
thread-context. This may be relevant on kernel platforms that do not
schedule threads on their own CPU share only but implement some kind of
donation scheme, for example, NOVA.

Usage

  <config sc_time="yes" ...> ... </config>

Fixes #4805
2023-04-17 14:48:30 +02:00
Josef Söntgen
1041ed8773 wifi: use latest available firmware
This commit updates the used firmware images for the iwlwifi device
to latest available ones (supported by the current 6.1.x driver).
It also removes old firmware images that by now are not used anymore.

Fixes #4807.
2023-04-17 14:48:30 +02:00
Norman Feske
22836e3e0f gems: add pkg/unconfigured_nano3d
Unfortunately, the change of "depot: remove empty config from
pkg/nano3d" broke the manual deployment of the nano3d demo because no
<config> is provided in this case.

This patch splits pkg/nano3d into two variants. The regular nano3d pkg
comes with an empty <config/> node as before. The unconfigured_nano3d
pkg does not feature any <config/> node and can thereby be configured
via a ROM route to a dynamic-rom service.
2023-04-17 14:48:30 +02:00
Norman Feske
f8fd202a1c depot_download: option for unverified downloads
This patch equips the depot_download subsystem with the option to
explicitly skip the signature verification for downloads by specifying
the attribute 'verify="no"' for an <installation> item. This is useful
in scenarios where the lack of integrity of downloaded content does not
pose a risk, e.g., for untrusted applications that are rigidly
sandboxed, or during development.

Note that this option does not entirely discarge the signature checking.
Whenever an download has dependencies that are verifyable - for
which the public key exists in the depot - the dependencies are still
verified. This allows untrusted content to depend of verifyable content
while protecting the integrity the verifyable content.

Issue #4804
2023-04-17 14:48:30 +02:00
Norman Feske
b6bb338011 sculpt: make download verification controllable
This patch adds the 'Verify' argument to all download-related interfaces
in order to control the checking of signatures for downloads. Note that
it does not change the sculpt_manager's existing built-in policy of
always checking signatures.

Issue #4804
2023-04-17 14:48:30 +02:00
Norman Feske
a351b0c164 sculpt: expose unique name as 'Component' constant 2023-04-17 14:48:30 +02:00
Norman Feske
3a99deef5a sculpt: reusable component-construction interfaces
This patch moves the interfaces needed for the interactive addition of runtime
components from the 'Popup_dialog' to the 'model/component.h'. So those
interfaces are no longer tied to one specific view implementation.
2023-04-17 14:48:30 +02:00
Norman Feske
daf53df670 sculpt: 'Sculpt::match_sub_dialog' function
This free-standing function is meant to gradually replace
'Dialog::match_sub_dialog' interface, which relies on the caching of
the hover state. The new function is more flexible because dialogs do no
longer need to inherit 'Dialog'.
2023-04-17 14:48:30 +02:00
Norman Feske
b91e5353ba sculpt: make Popup_view::Menu reusable 2023-04-17 14:48:30 +02:00
Norman Feske
9be7ce54c2 sculpt: avoid superfluous <installation> entries
The missing else statements resulted in the addition of a
superfluous <archive> node when installing an <index>, causing
warning messages by the depot-download subsytem.
2023-04-17 14:48:29 +02:00
Norman Feske
fb1865eb91 sculpt: support for creating small files 2023-04-17 14:48:29 +02:00
Norman Feske
9834849e95 sculpt: allow new depot users in ram_fs/depot 2023-04-17 14:48:29 +02:00
Norman Feske
0bec935ccb sculpt: hide manager_keyboard in graph 2023-04-17 14:48:29 +02:00
Norman Feske
9ef6ed52c4 sculpt: report_dump, system_clock-dummy launchers 2023-04-17 14:48:25 +02:00
Norman Feske
ed8e8b9473 fs_tool: add missing whitespace in warning message 2023-04-17 14:48:25 +02:00
Norman Feske
123df93741 depot_query/deploy: allow pkg <rom> relabeling
This patch adds the ability to specify an optional 'as' attribute in a
<rom> module declarion of a runtime file.

  <runtime ...>
    ...
    <content>
      <rom label="camera-pinephone.dtb" as="dtb"/>
      ...
    </content>
  </runtime>

If specified, The depot-deploy tool uses the provided attribute value to
hand out the ROM 'camera-pinephone.dtb' under the label 'dtb' to the
subsystem.
2023-04-17 14:48:25 +02:00
Norman Feske
7927c0b540 depot: recipe for pkg/nitpicker
This pkg is useful for using an instance of nitpicker as a video bridge.
2023-04-17 14:48:25 +02:00
Josef Söntgen
118fff0472 iwlwifi: limit rx bufs to 2048
Recent devices are configured with 4096 RX pages that lead to an
increased memory usage. For the moment lower the amount to 2048
and treat in potientially lower throughput for more conservative
memory consumption.

Fixes #4801.
2023-04-17 14:48:25 +02:00
Sebastian Sumpf
e27737a0a5 dde_rump: add RISC-V support
This commit adds RISC-V file-system support through the backport
originally provided by ARMv8.

fixes #4800
2023-04-17 14:48:25 +02:00
Christian Helmuth
7be915a185 vbox6: disable RDTSC exit
For Windows guests, it's crucial to configure the paravirtualization
provider in .vbox6 like follows. Otherwise, the TSC calibration fails
(issue #4726) and the CPU frequency (in task manager) is bogus.

  <Paravirt provider="HyperV"/>

Fixes #4726
2023-04-17 14:48:24 +02:00
Stefan Kalkowski
0bc5bcce4a test/driver_time: fix page-fault of ARMv8a variant
The get_cycles() call within the test doesn't apply to RDTSC
access when running on ARM but to arch_timer_read_counter, which
is an empty function pointer. By setting it to a function that
returns Genode::Trace::timestamp() we can enable the test for ARM.

Issue #4775
2023-04-17 14:48:24 +02:00
Stefan Kalkowski
2269f42e17 lx_emul: update Linux port to 6.1.20
Fix genodelabs/genode#4798
2023-04-17 14:48:24 +02:00
Sebastian Sumpf
80038ad936 qt5: split qt5 api
Split api into 'qt5', 'qt5_qml', and 'qt5_webkit'. This makes it
possible to link Qt5 apps more fine grained. Needed by Goa.

fixes #4793
2023-04-17 14:48:24 +02:00
Christian Helmuth
7c84d73d67 Spend min. 4K on platform session upgrade for DMA buffer
Issue #4792
2023-04-17 14:48:24 +02:00
Christian Helmuth
6a80b4bd17 dde_linux: move test/driver_time to virt_linux
Fixes #4775
2023-04-17 14:48:23 +02:00
Alexander Boettcher
807e2a1eb4 test/driver_time: adjust output to headline
Issue #4775
2023-04-17 14:48:23 +02:00
Alexander Boettcher
f4f292d22f test/driver_time: add wifi testcase
Issue #4775
2023-04-17 14:48:23 +02:00
Christian Helmuth
3a9ef48721 dde_linux: separate virt_linux from wireguard
Preparation to support further hardware-agnostic dde_linux components
(incl. lxip and tests).

Fixes #4774
2023-04-17 14:48:23 +02:00
Christian Helmuth
4016c799f2 lx_emul: move shadowed random.c from pc to generic
Issue #4774
2023-04-17 14:48:23 +02:00
Christian Helmuth
ef5e211fa0 lx_emul: check usb actconfig after potential preemption
Issue #4795
2023-04-17 14:48:23 +02:00
Christian Helmuth
3c45f5c7ab usb: support 32 in-flight packets
- move metadata specific to isochronous transfers from the descriptor
  into the content of USB-session packets
- restore support for 32 in-flight packets in the USB C API

Fixes #4749
2023-04-17 14:48:23 +02:00
Christian Helmuth
217d59ce68 usb: use buffer type in C API
Also, some reasonable sanity checks of client-passed parameters were
added and for-int loops replaced by for-range loops where applicable.

Issue #4749
2023-04-17 14:48:23 +02:00
Christian Helmuth
21d9854a81 sculpt_manager: refresh storage if part_block got stuck
Fixes #4791
2023-04-17 14:48:23 +02:00
Christian Helmuth
a2e29c0226 driver_manager: defer block_devices report
Now, block_devices are reported earliest right after the devices ROM was
parsed and neither AHCI nor NVMe were found. If one or both devices were
found, the report is deferred after all expected reports arrived.

Issue #4791
2023-04-17 14:48:22 +02:00
Christian Helmuth
6884e6b1ec fatfs: cleanup synchronous use of block connection 2023-04-17 14:48:22 +02:00
Christian Helmuth
6ab06f417d base-nova: log IOMMU feature in verbose boot info 2023-04-17 14:48:22 +02:00
Josef Söntgen
25c8c0f9e9 nvme_drv: fix wrong identify length 2023-04-17 14:48:22 +02:00
Christian Helmuth
34db8f5360 Fix single-client handling in some block providers 2023-04-17 14:48:22 +02:00
Christian Helmuth
927d71ad59 part_block: modernize implementation
Fixes #4790
2023-04-17 14:48:22 +02:00
Christian Helmuth
082d1780cf nvme_drv: reduce state-change intervals
- probe changes of CSTS.RDY every 20 ms
- check admin-queue completion every 50 ms
2023-04-17 14:48:22 +02:00
Josef Söntgen
f7b910b298 part_block: split reporting from parsing
Previously the 'partitions' report was implicitly generated after
parsing the partition-table by accessing the referenced reporter
object.

Now the report is explicitly created by calling the 'generate_report'
member function. At this point we no longer have access to all
required information so the 'Partition' class was extended to
accommodate for the data needed by MBR as well as GPT reports.

Fixes #4786.
2023-04-17 14:48:22 +02:00
Norman Feske
bd3936c7ed Test for combining select with a pipe
The test exercises the VFS's read-ready mechanism when using the
vfs_pipe plugin.

Issue #4785
2023-04-17 14:48:22 +02:00
Norman Feske
2c1b51be65 fs_query: increase file-content limit to 64 KiB
The former limit to 4 KiB is too small for complex Sculpt presets like
the video-chat scenario.

Fixes #4788
2023-03-15 17:05:35 +01:00
Norman Feske
fd7001d020 os/vfs.h: don't truncate File_content
The 'File_content' utility throws an exception whenever a file happens
to get truncated during the reading process. But it silently truncates
the data against the specified limit. In practice, exceeding the limit
is usually an error case. This patch enhances the 'File_content' utility
by throwing 'Truncated_during_read' in the limit-exceeded case as well,
in order to ease the diagnosis of such cases.

Issue #4788
2023-03-15 17:05:35 +01:00
Sebastian Sumpf
40333a8ee2 gpu/intel: use _owner.cap during session destruction
'cap()' will return invalid capability within session destructor, therefore Vram
objects that belong to the session will not be destroyed, leading to danling
references later on. Use '_owner.cap' of session instead.
2023-03-15 17:05:35 +01:00
Norman Feske
61926ebc07 base: introduce platform_init function
The new 'init_platform' function performs the platform-specific
component-local low-level initialization. It allows for the
differentiation between core and regular components as well as
kernel-dependent peculiarities.

This patch introduces a consistent notion of a 'Platform'. Within core,
the 'Platform' contains the kernel-specific initialization. Outside
core, the platform sets up the interplay with the parent component. In
all cases, the platform is constructed while running on the initial
stack.

Issue #4784
2023-03-15 17:05:01 +01:00
Pirmin Duss
9e0ef550a8 vfs_pipe: Fix large transfers after 23.02
Readers need to be woken up when data is ready.

Issue #4785
2023-03-15 17:02:51 +01:00
Pirmin Duss
d5051c439d test-libc_fifo_pipe: increase buffer size
Issue #4785
2023-03-15 17:02:51 +01:00
Stefan Kalkowski
61454178c0 vmm: support mode change in virtio gpu
Fix genodelabs/genode#4783
2023-03-13 17:01:32 +01:00
Stefan Kalkowski
cb3b6c4b88 vmm: distinguish virtio interrupts
VirtIO device models can assert interrupts to notify about
buffer and configuration changes. By now, we could only assert
buffer notification interrupts, but no configuration changes.
The latter is needed, e.g. to notify about GPU mode changes.

Ref genodelabs/genode#4783
2023-03-13 17:01:32 +01:00
Norman Feske
441186468c base: remove env_deprecated from rpc_cap_alloc
Issue #4784
2023-03-13 15:22:00 +01:00
Norman Feske
223e185b83 base-linux: rm env_deprecated from region_map_mmap
Issue #4784
2023-03-13 14:47:19 +01:00
Christian Helmuth
73771669f1 depot: update recipe hashes 2023-03-13 14:32:54 +01:00
Norman Feske
dc8fcc254d sculpt_image.run: fix var name in assert_run_arg 2023-03-13 14:32:54 +01:00
Christian Helmuth
b609411e76 part_block: add partition type to log message 2023-03-13 14:32:53 +01:00
Christian Helmuth
188a214a29 libusb: fix constructor order in vfs_libusb 2023-03-13 14:32:53 +01:00
Norman Feske
805fae5bab Update README files
This patch removes outdated information and improves the language of
various README files.
2023-03-13 14:32:53 +01:00
Josef Söntgen
9b9d1f4e12 part_block: use expanding reporter
Depending on the number of partitions the current fixed size of 4096
bytes might not be sufficient for the resulting partitions report.
The use of the expanding reporter allows for accomodating large reports
while still keeping the resource usage down for the common case of
few partitions (with potentially short names).

Fixes #4782.
2023-03-13 14:32:53 +01:00
Norman Feske
d0f4791413 demo: remove use of format strings from mini_c lib
The implementations of snprintf and vsnprintf are not needed for the
loading of png images by the demo applications. So we can avoid the
dependency from the format library hosted in the libports repository.

Issue #2064
2023-03-13 14:32:53 +01:00
Norman Feske
2c32e9ee18 base: remove util/avl_string.h
The use case is covered by util/dictionary.h now.

Fixes #4780
2023-03-13 14:32:53 +01:00
Sebastian Sumpf
c14007f559 vfs_trace: replace use of Avl_string by Dictionary
issue #4780
2023-03-13 14:32:53 +01:00
Josef Söntgen
ae0e0c118e nvme_drv: add support for host-memory-buffer
This commit introduces support for the HMB feature and will setup the
buffer during start-up. The host-memory-buffer (HMB) feature is mostly
used on NVMe devices that do not make use of an DRAM cache to store its
translation tables amongst other operational data. Not using HMB can
impair the performance on such devices.

The memory is allocated in 2 MiB chunks of DMA-capable memory and its
total size in bytes is configurable via the 'hmb_size' config attribute.
The driver always checks the minimal and preferred size of the HMB and
issues a warning in case it is not enabled via the configuration.
Moreover, if the configured size is less than the minimal amount
required by the device the HMB is not configured at all and a warning
is issued also. If the configured size is more than the preferred size
it will be capped to that amount.

Fixes #4715.
2023-03-13 14:32:53 +01:00
Norman Feske
239d4864e9 loader: support dynamic session upgrades
This patch converts the loader implementation to the 'Session_object'
interface to implement the ability to upgrade the session caps and RAM
after after the session creation. This is needed to accommodate the
change of the Loader::Connection in commit "Remove format strings from
connection types".

Issue #2064
2023-03-13 14:32:53 +01:00
Norman Feske
c99fb2b69b core: replace use of Avl_string by Dictionary
Issue #4780
2023-03-13 14:32:53 +01:00
Stefan Kalkowski
ec700e88f7 pci_decode: do not handle signals after decoding
Remove signal handler and ACPI report ROM from Main class
to prevent to react on report changes.

Fix genodelabs/genode#4779
2023-03-13 14:32:53 +01:00
Norman Feske
8698e693d5 trace_logger: replace Avl_string by Dictionary
Issue #4780
2023-03-13 14:32:53 +01:00
Norman Feske
d4047e9af7 nic_router: remove stale include of avl_string.h 2023-03-13 14:32:53 +01:00
Norman Feske
d727d18871 base: remove format strings from API
This patch ultimatedly removes format strings from Genode's base API.
Users of the former base/snprintf.h and base/console.h headers may
use the free-standing 'format' library hosted in the ports repository.

Fixes #2064
Fixes #3869
2023-03-13 14:32:53 +01:00
Norman Feske
e9b249b709 Replace use of base/snprintf.h by format library
Issue #2064
2023-03-13 14:32:53 +01:00
Norman Feske
9ef0f1b6cb libports: freestanding 'format' string library
This little library implements rudimentary format-string support. It is
useful for porting 3rd-party code that ought not depend on a full libc.

Issue #2064
2023-03-13 14:32:53 +01:00
Norman Feske
50ee8dfaf8 Remove obsolete includes of base/snprint.h
Issue #2064
2023-03-13 14:32:53 +01:00
Norman Feske
94b8c61e32 libc: remove internal use of base/snprintf.h
Issue #2064
2023-03-13 14:32:52 +01:00
Norman Feske
8b44f49d75 vbox5: remove use of base/snprintf.h
Issue #2064
2023-03-13 14:32:52 +01:00
Norman Feske
36c00cc294 gems: remove use of format strings
Issue #2064
2023-03-13 14:32:52 +01:00
Norman Feske
ecd0066e80 os: remove use of format strings
Issue #2064
2023-03-13 14:32:38 +01:00
Norman Feske
915adcd0dd base: remove internal use of format strings
Issue #2064
2023-03-13 14:32:38 +01:00
Norman Feske
9debad4e91 Remove format strings from connection types
Issue #2064
2023-03-13 14:32:37 +01:00
Norman Feske
fb66e733b5 base: add 'Connection' constructor accepting args
The new 'Connection' constructor accepts the session label, affinity,
and args as constructor arguments. The session arguments are passed as a
'Genode::String'. This allows for side-stepping the need for rendering a
format string passed to 'Env::session'.

Issue #2064
2023-03-13 14:32:37 +01:00
Christian Helmuth
bed084c17c Add missing sources to wireguard
The additional files provide Chacha implementation in case
may_use_simd() returns false because in_interrupt() returns true.

Related to issue #4778, commit "lx_emul: track irq state changes"
2023-03-13 14:32:37 +01:00
Christian Helmuth
9ae4fc2371 dde_linux: explicitly list patch files
Using wildcards for selecting patch files clashes with files from
linux.port.
2023-03-13 14:32:37 +01:00
Stefan Kalkowski
6a7a30ceaa lx_emul: unify udelay implementation
Implement udelay for all architectures within common lx_emul code,
remove driver-specific version.

Always do busy looping in udelay and use cpu_relax()
like the original Linux code. Thereby, we profit from architecture specific
instructions (cpu cool down), and jiffies are updated if irqs are on.

Ref genodelabs/genode#4778
2023-03-13 14:32:37 +01:00
Stefan Kalkowski
50541c68ec lx_emul: shadow cpu_relax to update jiffies
There are rare use-cases where cpu_relax is used inside a busy loop
(i2c bus functions), which only will break when the jiffies counter
reaches a specific value.
Because of the cooperative scheduling done in lx_emul, no timer
interrupt will break such a loop. As a workaround, we check for
necessary jiffies updates inside cpu_relax if interrupts are enabled.

Ref genodelabs/genode#4778
2023-03-13 14:32:37 +01:00
Stefan Kalkowski
7e2c546d8e lx_emul: update jiffies during schedule
Whenever a new schedule decision is made in the Linux emulation layer,
we try to update the jiffies counter.

Ref genodelabs/genode#4778
2023-03-13 14:32:37 +01:00
Stefan Kalkowski
c90b61f571 lx_emul: track irq state changes
To be able to check for interrupts being on or off,
the enabling and disabling is tracked in lx_emul.
When interrupts get received, they have to be turned off.

Ref genodelabs/genode#4778
2023-03-13 14:32:37 +01:00
Stefan Kalkowski
eba2c8cf2f lx_emul: set timer irq task to highest priority
If a timer signal got received, first all time updates
have to be done, before other tasks get active.

Ref genodelabs/genode#4778
2023-03-13 14:32:37 +01:00
Stefan Kalkowski
2c1724d7f2 lx_emul: adjust start & stop tick behaviour
Do not start and stop idle ticking within the timer interrupt
routine, but do it around the whole Lx_kit scheduling, which
is always called when Linux code gets active again, either
because of backend signals, interrupts, or timing signals.

This commit implicitly reverts the (incomplete) solution of
issue #4550

Ref genodelabs/genode#4778
2023-03-13 14:32:37 +01:00
Roland Bär
b9b18c92d0 usb_host: deliver UTF-16 strings on request
Linux kernel static functions usb_string_sub() and usb_get_langid() were
made accessible to implement robust string rerieval.

Fixes #4756
Fixes #4757
Fixes #4772
2023-03-13 14:32:37 +01:00
Christian Helmuth
ea2584e2fb Fix usb_block.run and add to autopilot.list 2023-03-13 14:32:37 +01:00
Josef Söntgen
23cc96e661 wifi/pc: add firmware for the Intel AX210 2023-03-13 14:32:37 +01:00
Norman Feske
2e6dd010ae core: introduce 'Core' namespace
The namespace draws a clear line between the base library and the core
component.

It is declared at the new core-local header <types.h>, which is expected
to be included by all code of the core component. It is thereby a
natural place for kernel-agnostic general types like commonly used C++
utilities.

Fixes #4777
2023-03-13 14:32:37 +01:00
Josef Söntgen
487aad6db1 wifi: allow driver dump in error case
This commit implements dummies that would otherwise trigger a
'generated dummy' call that stops the driver.
2023-03-01 16:30:00 +01:00
Alexander Boettcher
98fa0a1ad2 wifi: don't use kzalloc directly
Avoid using wrong pointer when calling free_page() which causes
otherwise memory corruption.
2023-03-01 16:29:53 +01:00
Stefan Kalkowski
caef7d642a usb_block: enable WARN_STRICT_CONVERSION switch
Implicitely fixes problems with USB devices having more than 4G blocks.
Formerly the 16-Cmd LBA requests were silently casted to 32-bit.

Fix genodelabs/genode#4771
2023-03-01 16:28:55 +01:00
Christian Helmuth
e265cf6d49 depot: update recipe hashes 2023-02-27 08:22:51 +01:00
Roland Bär
470f07d462 Some documentation tweaks/cleanups
Fixes #4773
2023-02-27 08:22:50 +01:00
Christian Helmuth
a4d45921c6 Document event handling in acpi_event 2023-02-27 08:22:50 +01:00
Josef Söntgen
8145ff6303 qemu-usb: only copy data when packet succeeded
In case the packet is erronous the value of 'actual_size' can be
invalid and using it may lead to a page-fault due to out-of-bounce
access.

With this commit access is only performed on successful packets.

Fixes #4763.
2023-02-27 08:22:50 +01:00
Sebastian Sumpf
e2c334d6e4 linux: allow more workers when scheduling works
Workers are only summoned by the manager or when there are no workers on
a work queue. In case a work in front of a work queue depends on a work
behind it, a deadlock may occur. To solve this Linux spawns a rescue
worker using timers. Timing of Linux based drivers is currently reworked
and not reliable. Therefore, we increase the number of workers that are
spawned from 1 to 3 per work queue in order to resolve possible
deadlocks.

Fixes #4762
2023-02-27 08:22:50 +01:00
Alexander Boettcher
df27cc87b5 hw/x86: add suspend kernel syscall
using the ACPI mechanism. The syscall can be triggered solely via core's
RPC managing_system call.

Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
30c6feb86e hw/x86: re-init devices on resume
Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
1ea6708d84 hw/x86: prepare ACPI resume entry
Set wakeup pointer in FADT/FACS tables and prepare/place ACPI resume code
at application processors (AP) 16-bit entry. Exclude memory used for AP resume
from RAM range to avoid usage by Genode core in allocators.

Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
faf54244c4 hw/x86: keep cpu id after resume
The CPUs are woken all at once and up to now the IDs are assigned depending
on the arrival order, which is unfortunate for the resume case. Keep track
of once assigned IDs for CPUs, so that on resume the very same CPU id is given.
The APIC id is guaranteed to be fixed per CPU on suspend, but unfortunately
not dense packed.

Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
32b1aa605a hw/x86: add ACPI tables for resume
The ACPI table FACS and FADT are required to support ACPI suspend/resume. The
commits add the lookup of the ACPI table in bootstrap and the general usage
of the ACPI registers via the MMIO framework.

Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
dc1996d289 hw/x86: add interrupt controller re-init support
Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
1da71afbf3 hw: add Serial re-init/resume support
Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
5587476b4e hw: add Timer re-init/resume support
Add explicit init() to Timer infrastructure to re-initialize the hardware
based on the parameters given during constructing time of the timer object.

Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
1b5bfec8f9 hw: add CPU re-init/resume support
On resume the CPU state must be re-initialized, since all CPUs have been
potentially off (depending on sleep form) and lost state. Handle the halt
and suspend state explicitly by an extra Job implementation which can be
executed without holding the global kernel lock.

Issue #4669
2023-02-27 08:22:50 +01:00
Alexander Boettcher
a20a26b41b hw: add IPI type to flush and stop CPUs
as preparation before powering off the CPU

Issue #4669
2023-02-27 08:22:50 +01:00
Stefan Kalkowski
80453236c4 hw: don't depend on ARMv8 HCR, CPTR EL2 reg values
Instead of re-using the register values found in HCR_EL2 and CPTR_EL2
and setting single bits within them, define the complete content to
prevent inconsistent hardware/hypervisor state.

Ref genodelabs/genode#4759
2023-02-27 08:22:49 +01:00
Stefan Kalkowski
c5b9cabd89 vmm: enable effective C++ error switch
Several explicit casts could not be avoided yet, due to the missing
differentiation in between virtual and physical addresses that leads
to casting problems when using 32-bit ARM, and because the MMIO
register framework does not allow to return narrowed types of bitfields.

Apart from that, this commit fixes a switch-case fallthrough error in
Mmio_register::write.

Fix genodelabs/genode#4770
2023-02-27 08:22:49 +01:00
Stefan Kalkowski
adc594a7e6 os: remove conversion warnings/errors from virtio
The read_config and write_config functions in the generic virtio
headers used by all drivers lead to compiler warnings resp. errors
if effective-c++ switch is enabled. Moreover, the functions require
to define the access width as parameter. We can better turn them
into template functions using the value type to read resp. write to
derive the access width.

Ref genodelabs/genode#4344
2023-02-27 08:22:49 +01:00
Alexander Boettcher
ac69189e23 nova: support to re-enable IOMMU after ACPI resume
Issue #4669
2023-02-27 08:22:49 +01:00
Norman Feske
b044520344 Add missing includes of base/exception.h
This header used to be included implicitly by base/blocking.h, which
does no longer exist.

Issue #4768
2023-02-27 08:22:49 +01:00
Norman Feske
78b85339b0 vfs: buffer XML in <inline> file system
The use of 'Buffered_xml' removes the risk of the XML node's underlying
data to change during a component-config update.

Related to #4285
2023-02-27 08:22:49 +01:00
Norman Feske
6d25ffc70b Remove base/lock_guard.h
For Genode API users, the 'Mutex::Guard' is the way to go.
Special lock implementations can bring their own 'Guard' utilities.

Fixes #4769
2023-02-27 08:22:49 +01:00
Norman Feske
356506a67a base: remove base/blocking.h
This patch removes the obsolete exception type 'Blocking_canceled'.

Issue #4768
2023-02-27 08:22:49 +01:00
Norman Feske
32f9d1fceb os: remove server/input_event_bridge
This component was solely used during the transition of the
input-session to the event-session interface.

Fixes #4767
2023-02-27 08:22:49 +01:00
Norman Feske
b0e52ba7d4 util/misc_math.h: remove abs function
Fixes #4766
2023-02-27 08:22:49 +01:00
Norman Feske
e09941f310 Remove base/debug.h
Fixes #4765
2023-02-27 08:22:49 +01:00