Commit Graph

9021 Commits

Author SHA1 Message Date
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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
2023-04-17 14:48:30 +02:00
Alexander Boettcher
364ff0e65c nova: avoid initial wrong idle tracing times
Issue 
2023-04-17 14:48:30 +02:00
Pirmin Duss
2b194d47cc openssl: update to 1.1.1t
Issue 
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 
2023-04-17 14:48:30 +02:00
Christian Helmuth
4b54520579 trace_buffer: fix check for empty buffer
Issue 
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 
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 .
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 
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 
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 .
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 
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 ) and the CPU frequency (in task manager) is bogus.

  <Paravirt provider="HyperV"/>

Fixes 
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 
2023-04-17 14:48:24 +02:00
Stefan Kalkowski
2269f42e17 lx_emul: update Linux port to 6.1.20
Fix 
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 
2023-04-17 14:48:24 +02:00
Christian Helmuth
7c84d73d67 Spend min. 4K on platform session upgrade for DMA buffer
Issue 
2023-04-17 14:48:24 +02:00
Christian Helmuth
6a80b4bd17 dde_linux: move test/driver_time to virt_linux
Fixes 
2023-04-17 14:48:23 +02:00
Alexander Boettcher
807e2a1eb4 test/driver_time: adjust output to headline
Issue 
2023-04-17 14:48:23 +02:00
Alexander Boettcher
f4f292d22f test/driver_time: add wifi testcase
Issue 
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 
2023-04-17 14:48:23 +02:00
Christian Helmuth
4016c799f2 lx_emul: move shadowed random.c from pc to generic
Issue 
2023-04-17 14:48:23 +02:00
Christian Helmuth
ef5e211fa0 lx_emul: check usb actconfig after potential preemption
Issue 
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 
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 
2023-04-17 14:48:23 +02:00
Christian Helmuth
21d9854a81 sculpt_manager: refresh storage if part_block got stuck
Fixes 
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 
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 
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 .
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 
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 
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 
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 
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 
2023-03-15 17:02:51 +01:00
Pirmin Duss
d5051c439d test-libc_fifo_pipe: increase buffer size
Issue 
2023-03-15 17:02:51 +01:00
Stefan Kalkowski
61454178c0 vmm: support mode change in virtio gpu
Fix 
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 
2023-03-13 17:01:32 +01:00
Norman Feske
441186468c base: remove env_deprecated from rpc_cap_alloc
Issue 
2023-03-13 15:22:00 +01:00
Norman Feske
223e185b83 base-linux: rm env_deprecated from region_map_mmap
Issue 
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 .
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 
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 
2023-03-13 14:32:53 +01:00
Sebastian Sumpf
c14007f559 vfs_trace: replace use of Avl_string by Dictionary
issue 
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 .
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 
2023-03-13 14:32:53 +01:00
Norman Feske
c99fb2b69b core: replace use of Avl_string by Dictionary
Issue 
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 
2023-03-13 14:32:53 +01:00
Norman Feske
8698e693d5 trace_logger: replace Avl_string by Dictionary
Issue 
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 
Fixes 
2023-03-13 14:32:53 +01:00
Norman Feske
e9b249b709 Replace use of base/snprintf.h by format library
Issue 
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 
2023-03-13 14:32:53 +01:00
Norman Feske
50ee8dfaf8 Remove obsolete includes of base/snprint.h
Issue 
2023-03-13 14:32:53 +01:00
Norman Feske
94b8c61e32 libc: remove internal use of base/snprintf.h
Issue 
2023-03-13 14:32:52 +01:00
Norman Feske
8b44f49d75 vbox5: remove use of base/snprintf.h
Issue 
2023-03-13 14:32:52 +01:00
Norman Feske
36c00cc294 gems: remove use of format strings
Issue 
2023-03-13 14:32:52 +01:00
Norman Feske
ecd0066e80 os: remove use of format strings
Issue 
2023-03-13 14:32:38 +01:00
Norman Feske
915adcd0dd base: remove internal use of format strings
Issue 
2023-03-13 14:32:38 +01:00
Norman Feske
9debad4e91 Remove format strings from connection types
Issue 
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 
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 , 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 
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 
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 
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 
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 
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 

Ref 
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 
Fixes 
Fixes 
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 
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 
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 
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 .
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 
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 
2023-02-27 08:22:50 +01:00
Alexander Boettcher
30c6feb86e hw/x86: re-init devices on resume
Issue 
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 
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 
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 
2023-02-27 08:22:50 +01:00
Alexander Boettcher
dc1996d289 hw/x86: add interrupt controller re-init support
Issue 
2023-02-27 08:22:50 +01:00
Alexander Boettcher
1da71afbf3 hw: add Serial re-init/resume support
Issue 
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 
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 
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 
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 
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 
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 
2023-02-27 08:22:49 +01:00
Alexander Boettcher
ac69189e23 nova: support to re-enable IOMMU after ACPI resume
Issue 
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 
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 
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 
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 
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 
2023-02-27 08:22:49 +01:00
Norman Feske
b0e52ba7d4 util/misc_math.h: remove abs function
Fixes 
2023-02-27 08:22:49 +01:00
Norman Feske
e09941f310 Remove base/debug.h
Fixes 
2023-02-27 08:22:49 +01:00
Norman Feske
bdf47785b8 vfs: remove 'file_size' from read/write interfaces
The 'file_size' type denotes the size of files on disk in bytes. On
32-bit architectures it is larger than the size_t, which refers to
in-memory object sizes.

Whereas the use of 'file_size' is appropriate for ftruncate and seek, it
is not a suitable type for the parameters of read/write operations
because those operations refer to in-memory buffers.

This patch replaces the use of 'file_size' by size_t. However, since it
affects all sites where the read/write interface is uses, it takes the
opportunity to replace the C-style (pointer, size) arguments by
'Byte_range_ptr' and 'Const_byte_range_ptr'.

Issue 
2023-02-27 08:22:49 +01:00
Josef Söntgen
6e1517ca3c libdrm/lima: introduce disjunct contexts
Prior to this change the libdrm Lima implementation supported the
creation of multiple contexts where each context, however, was
treated as the same client like it was done in the Lima driver
itself.

With this commit each context becomes its own client while the
main context always performs all buffer object related allocation
and the other context import each needed BO before submitting.

Fixes .
2023-02-27 08:22:49 +01:00
Josef Söntgen
89f99df44d libdrm/lima: check buffer id in WAIT
Issue .
2023-02-27 08:22:49 +01:00
Josef Söntgen
66fedecf34 libdrm/lima: handle unknown buffer ids gracefully
Issue .
2023-02-27 08:22:49 +01:00
Josef Söntgen
46fc41ba50 libdrm/lima: rename Syncobj_space
Align the naming with the 'Gpu_context_space'.

Issue .
2023-02-27 08:22:49 +01:00
Josef Söntgen
909b25db57 libdrm/lima: refactor session and context handling
Merge 'Gpu_session' and 'Gpu_context' and create the main session
as context.

Issue .
2023-02-27 08:22:49 +01:00
Josef Söntgen
da32849ac2 libdrm/lima: move sync fd handling into DRM object
Converting from the sync-fd to the actual handle is internal
implementation detail.

Issue .
2023-02-27 08:22:49 +01:00
Josef Söntgen
401da72a86 libdrm/lima: remove try-catch from ioctl call
Remove the exception handling as at this point all exceptions should
have been handled internally already.

Issue .
2023-02-27 08:22:49 +01:00
Josef Söntgen
b8d8ff6d4d libdrm/lima: use sync-fd range beyond libc's reach
Sync file-descriptors a purely virtual and are not known by the libc and
should be only accessed by 'drm_poll'. To prevent accidental access move
them to range never used by the libc fd allocator.

Issue .
2023-02-27 08:22:48 +01:00
Stefan Kalkowski
c0e98f4481 base: fix conversion errors of smp timeout test
The cpu affinity index is an int no unsigned long within the interface
definition.

Ref 
2023-02-27 08:22:48 +01:00
Stefan Kalkowski
e6c64290fa libpng_static: silent strncpy warnings
Ref 
2023-02-27 08:22:48 +01:00
Norman Feske
b88951345f depot: recipe for pkg/stdin2out 2023-02-27 08:22:48 +01:00
Norman Feske
07e3e09652 util/string.h: add 'Const_byte_range_ptr'
The new 'Const_byte_range_ptr' type is suitable as argument type that
refers to a read-only byte buffer, e.g., the source buffer of a write
operation.
2023-02-27 08:22:48 +01:00
Christian Helmuth
73f7f8aef6 dde_linux: generalize kmalloc_order() implementation 2023-02-27 08:22:48 +01:00
Sebastian Sumpf
0a8ac9fe4d gpu/intel: don't copy sesion cap for onwership check
We determine the owner of a Vram object by the session cap of the
session that created the object. We should not copy this cap to other
places because this increases reference counting, that can become very
large with many objects. Therefore, we pass a wrapper 'Owner' object
containing the cap by reference.

issue 
2023-02-27 08:22:48 +01:00
Sebastian Sumpf
34b2a83b84 gpu_session: add notes to interface
Describe differences for Intel and Lima (Mali) based GPUs.

issue 
2023-02-27 08:22:48 +01:00
Sebastian Sumpf
f1bc791c22 gpu_session: rename Gpu::Virtual_address:va
rename 'va' into 'value' to stay consistent with other types.

issue 
2023-02-27 08:22:48 +01:00
Sebastian Sumpf
d10c7c31a4 black_hole: adjust to VRAM GPU session interface
issue 
2023-02-27 08:22:48 +01:00
Sebastian Sumpf
8279038da2 lx_emul: provide _raw_read_lock/unlock functions
Required by i.MX8's gpu driver. '_raw_read_lock' was already present but
not implemented, add it's counter part as well.

issue 
2023-02-27 08:22:48 +01:00
Sebastian Sumpf
56e7e2ad53 libdrm/lima+etnaviv: adjust to VRAM GPU session interface
Keep buffer abstraction by mapping one buffer to one VRAM object.

issue 
2023-02-27 08:22:48 +01:00
Sebastian Sumpf
47f1eaac2a gpu/intel: add VRAM support
Remove buffer abstraction and replace it by VRAM objects.

issue 
2023-02-27 08:22:48 +01:00
Sebastian Sumpf
f72cb2b69b ibdrm/iris: add VRAM support
Allocate 16MB or larger chunks and implement buffer abstraction for Iris
which possible share VRAM.

issue 
2023-02-27 08:22:48 +01:00
Sebastian Sumpf
23b87929f5 libdrm/iris: remove unsused functions
* 'map_buffer', GTT mappings are currently not used by Iris
* 'set_tiling', tiling is currently not used by Iris because there are
  no GTT mappings

issue 
2023-02-27 08:22:48 +01:00
Sebastian Sumpf
3260c86d15 gpu_session: VRAM interface
Change the abstraction from buffers to video RAM (VRAM). The notion of
buffers can be provided at the client side (e.g., Mesa) and multiple
buffers can be there be associated to one VRAM area, thus saving
resources (meta data overhead) when allocating many buffers. A VRAM area
can also be mapped to one single buffer as before for clients or drivers
that do not take advantage of this feature.

issue 
2023-02-27 08:22:48 +01:00
Stefan Kalkowski
13453e3c68 hw: activate strict conversion checking in kernel
Fix 
2023-02-27 08:22:48 +01:00
Stefan Kalkowski
da0dbd901c base: fix conversion error in Bitset_2::get()
Ref 
2023-02-27 08:22:48 +01:00
Stefan Kalkowski
0212f94809 hw: eliminate -DNR_OF_CPUS, use constant instead
Fix 
2023-02-27 08:22:48 +01:00
Norman Feske
1d5fc3ef60 sculpt/depot: remove depot user trimpim
Fixes 
2023-02-27 08:22:47 +01:00
Norman Feske
c10904967b core: improve coding-style consistency 2023-02-27 08:22:47 +01:00
Martin Stein
5bdc88bf57 base-hw scheduler: sanitize access to invalid head
Issue 
2023-02-27 08:22:47 +01:00
Alexander Boettcher
c8cf33a251 sel4: flush vm pages on out of index pressure
re-create semantic as done before commit

"core: kernel-agnostic 'Mapping' type"

Issue 
2023-02-27 08:22:47 +01:00
Alexander Boettcher
d089e80906 sel4: handle non pagefault exceptions
by checking for it in core, submitting a signal (if registered) and not
replying instantly. Before this commit, an exception (a non page fault)
caused and endless "unknown exception" loop between originator and core.

This was handled before commit "core: kernel-agnostic 'Mapping' type" by
throwing an exception, which was with that commit not working anymore.

Fixes 
2023-02-27 08:22:47 +01:00
Sebastian Sumpf
79d389d812 base/ld: only assign .dynamic to the PT_DYNAMIC segment
Segment assignment stays valid for all sections following .dynamic,
which implies that .got and co also end up in the PT_DYNAMIC segment.
This is not intended.  Therefore, we move the .dynamic section before
bss and assign bss to the rw PT_LOAD segment only.

fixes 
2023-02-27 08:22:47 +01:00
Norman Feske
62af32270b depot: remove empty config from pkg/nano3d
This allows for routing the nano3d config to a ROM services like
dynamic rom.
2023-02-27 08:22:47 +01:00
Norman Feske
291beb1145 depot: recipe for pkg/dynamic_rom 2023-02-27 08:22:47 +01:00
Norman Feske
dbf02ac3c1 depot: add runtime pkg for cpu_load_display 2023-02-27 08:22:47 +01:00
Norman Feske
6e20ffb990 gems: simple oscilloscope for audio input 2023-02-27 08:22:47 +01:00
Norman Feske
fa167bcdc4 gems: screenshot trigger for virtual print button
The screenshot trigger displays a little red dot at the upper-left
corner of the screen. When touched or clicked-on, it generates an
artificial key-press-release sequence for the print key and disappears
for one second. In this time, a separate screenshot component can handle
the print key by capturing the screen without the red dot appearing in
the saved picture.
2023-02-27 08:22:47 +01:00
Norman Feske
d26770eb40 gems/gui_buffer.h: grammar fix in comment 2023-02-27 08:22:47 +01:00
Norman Feske
4653e2eb3b touch_keyboard: make background configurable
The touch-keyboard config accepts the new attributes 'opaque="yes"
and 'background=#112233' to control the dialog background. The
attributes are passed unmodified to embedded the menu view.
2023-02-27 08:22:47 +01:00
Norman Feske
611efd9921 sculpt_manager: increase fs_tool buffer size
This speeds up the use of the fs_tool when installing system images.
2023-02-27 08:22:47 +01:00
Norman Feske
791c389923 sculpt_manager: allow image, image-index download
Issue 
2023-02-27 08:22:47 +01:00
Norman Feske
6b3c7c9a6c sculpt_manager: 'File_operation_queue' enhancement
This patch add the support needed for implementing on-target
system-update functionality. The new 'empty' method is required for the
two-step procedure of updating image-index files - removing the old
index, followed by downloading the most current one. It is used to the
detect the completion of the first step.

Issue 
2023-02-27 08:22:47 +01:00
Norman Feske
60a089d795 sculpt_manager: 'Download_queue' enhancements
This patch reflects more details such as the percentage value for
downloads maintained in the download queue. This makes this information
easier to display at the GUI.

Issue 
2023-02-27 08:22:47 +01:00
Norman Feske
1f11e4b8db sculpt_manager: Popup_dialog::_scan_rom -> main
This change allows the consumption of the list of depot users by the
forthcoming system-update functionality.

Issue 
2023-02-27 08:22:47 +01:00
Norman Feske
46eb175b17 sculpt_manager: detailed storage progress messages
This patch replaces the generic "In progress..." message by slightly
more concrete information about the type of operation. This is useful to
distinguish the two steps during the expansion of a partition.
2023-02-27 08:22:47 +01:00
Norman Feske
677c8e828c depot_download,depot_query: support system images
This patch enhances the depot_download subsystem with support for
downloading and querying system images.

The installation ROM support the following two now download types:

  <image_index path="<user>/image/index"/>
  <image       path="<user>/image/<name>"/>

Internally, the depot-download subsystem employs the depot-query
component to determine the missing depot content. This component
accepts the following two new queries:

  <images      user="..."/>
  <image_index user="..."/>

If present in the query, depot_query generates reports labeled as
"images" and "image_index" respectively.

The also tracks the completion of each job depending on the depot-
query results, so that the final report contains a result for each
installation item requested. Prior this patch, the inactivity of the
depot-download manager (indicated by an empty state report) was
interpreted as success. But that prevents the proper association of
results and requested installation items.

Issue 
2023-02-27 08:22:47 +01:00
Norman Feske
b3bcab6c13 depot_query: split main.h from main.cc
This will allow for the implementation of 'Main' methods in .cc files.

Issue 
2023-02-27 08:22:47 +01:00
Norman Feske
866e84ec49 depot_query: supplement url to scanned user
The 'scan' query for depot users used to list the names of depot users.
However, the URL and existence of a pubkey is useful to know when
assembling a GUI menu from this list.

Issue 
2023-02-27 08:22:46 +01:00
Norman Feske
3355d14b65 sculpt_image.run script for creating system images
Issue 
2023-02-27 08:22:46 +01:00
Norman Feske
4de71549d4 sculpt: supplement build info as boot module
This allows us to reflect the information about the running image to the
user.

Issue 
2023-02-27 08:22:46 +01:00
Norman Feske
2986d46fd3 fs_tool: add <copy-all-files> operation
Related to issue 
2023-02-27 08:22:46 +01:00
Norman Feske
7ada79b5ca Don't use deprecated Readonly_file::read variants
Issue 
2023-02-27 08:22:46 +01:00
Norman Feske
61a7671de1 os/vfs.h: read loop in Readonly_file::read
This patch improves the Readonly_file::read method such that the
capacity of the specified buffer is used as upper bound for the read
operation instead of VFS-internal I/O buffer sizes. This relieves the
caller from implementing a read loop in most cases.

As a step away from C-ish use of the API, the patch deprecates the old
'read' method that takes the buffer as char *, size_t arguments.

Fixes 
2023-02-27 08:22:46 +01:00
Norman Feske
345b77cfc9 menu_view: use Expanding_reporter for hover report
This allows for arbitrary large hover reports.
2023-02-27 08:22:46 +01:00
Norman Feske
3447d0ccb9 menu_view: avoid flicker when enlarging the view
Each time when enlarging the menu view, a new 'Gui_buffer' is
constructed with the new size. At its contruction time, the default
reset background color is in effect, which is evaluated by
'reset_surface' as part of the construction. A custom reset color
takes effect only after the construction. Hence, when the Gui_buffer is
flushed to screen immediately at construction time, the gray default
becomes visible for a short time.

This patch changes the Gui_buffer to accept the reset background color
as construction argument so that it takes immediate effect.

Related to 
2023-02-27 08:22:46 +01:00
Christian Helmuth
21a9527686 pc/wifi: remove redundant Genode:: prefix 2023-02-27 08:22:46 +01:00
Christian Helmuth
de9ea43616 dde_linux: remove custom lx_backtrace (use lx_emul_backtrace) 2023-02-27 08:22:46 +01:00
Christian Helmuth
52fb4eee5f pc/wifi: restore optional MAC-address reporting
Issue 
2023-02-27 08:22:46 +01:00
Christian Helmuth
264ee999a1 acpi_event: generalize config for any key
Fixes 
2023-02-27 08:22:46 +01:00
Christian Helmuth
3403a91213 input: provide keycode-by-name lookup
The new utility returns a key code for a passed name and is implemented
by linear search, which is slow but sufficient in situations like config
updates.

Issue 
2023-02-27 08:22:45 +01:00