The commit that added firmware loading via the VFS (see #4861)
introduces a double-free bug where the memory that contains the
image is freed twice, once from the callback and once from the
work function.
As alle examined drivers call 'release_firmware' from the callback
function themselves, remove the erroneous 'kfree' call from the
work function.
Issue #5264.
The 'update_quality_interval' instructs the wifi driver to update
the approximated link quality to the currently connected AP every
30 seconds.
Issue #5262.
This commit introduces support for querying and updating the signal
quality of the established connection to the current accesspoint.
By setting the 'update_quality_interval' to a non-zero value specified
in seconds the 'state' report will be updated to incorporate the
current signal quality. It uses the same approximation as is already
in use by the scan results.
Fixes#5262.
Now, USB audio class devices become available in Sculpt, e.g., for vbox
passthrough, and are not automatically grabbed by the usb_hid class=3
policy. In the future, interface/endpoint level policies will enable
driving the HID interface only from usb_hid while a usb_audio driver
controls the rest of the device.
This commit adds the firmware image for the AX200 device as found
in the Tuxedo Pulse 15 Gen1, the 9560 as found in the Starlite and
the for devices found in the T430/T530.
Fixes#5282.
Turn some of the current assertions into warnings/error messages and
continue boot. Print the messages as soon as core_log is initialized,
so that on live/release systems (Sculpt OS) it may be inspected later on.
Related to issue #5307
The code to group together SMT threads of one CPU and to move P-Core to
the beginning of Genode's affinity-space, did not consider to run on
SOCs with only E-Core CPUs.
Re-structure the code to support e-Core only SOCs.
Additionally, provide a fallback mapping in case of CPU id reordering problems.
Track faulty re-mapping and delay the reporting until core_log is initialized,
so that the warnings is visible to consumers, e.g. on Sculpt OS.
Related to discussion of #5304Fixes#5307
Unmasking of a pending interrupt did not lead to immediate IRQ handler
execution in all cases.
This commit also addresses some style concerns risen during the issue
discussion.
- Replace multi-boolean IRQ state by state enum
- EOI and ACK should be same in DDE context
- Unify x86 and ARM irqchip.c
- Remove Pending_irq type
- Remove dde_irq_set_wake()
Fixes#5164
The use of the Linux-internal SLUB allocator is supported by lx_emul and
drivers may now decide between the Linux implementation or our emulation
of kmem_cache. Drivers for pc and virt already use SLUB, while other
drivers still use the emulation and may be adapted step-by-step incl.
the testing on the devices.
Fixes#5236
Allocate a Genode known stack via alloc_secondary_stack and register it
as alternative stack via Signal:use_alternative_stack().
The original semantic of Posix, where the caller may choose arbitary stack
pointers is currently not possible. Warn about the fact.
Issue #5305
The Fn key on keyboards should never be reported as real scancode event,
as it is just a hardware switch that changes the reported scancodes of
other keys. The behavior of Linux hid-apple.c is wrong as it on one hand
reports different scancodes for the same hard key depending on the Fn
state but sends the Fn press and release events too. Thus from now on,
we just drop KEY_FN events for all drivers as otherwise, scancodes
generated generated by Fn+key combinations would never be single-key
events on upper layers, for example KEY_FN + KEY_F12 on the Matias Apple
keyboard clone in the fixed issue.
Fixes#5288
By calling run_genode_until twice, we take into account that the boot
time on some boards might long than on others, while still verifying
that the second "set_rtc" is reported within about 1min (+10s).
Fixes#5306
Since page tables might need to be allocated during
insert_translation(), Out_of_ram or Out_of_caps exceptions might occur.
Entries that have already been added by insert_translation() must thus be
removed once one of those exceptions occurred.
Fixes#5254
Add TAR_OPT to global.mk that defaults to user and group 1, while
setting mtime to 0 for tar archives. This can be used in components to
produce consistent (reproducible) tar archives.
issue #5255
This patch replaces the former Child::Process and
Child::Process::Loaded_executable classes by static functions that
return failure conditions as return values.
Issue #5245
