Commit Graph

9046 Commits

Author SHA1 Message Date
Emery Hemingway ecc9c8b28b ahci: driver improve diagnostic messages for empty ports
Fix 3709
2020-03-22 19:19:29 +05:30
Christian Helmuth cfb49c7316 version: 20.02 2020-02-28 12:19:49 +01:00
Norman Feske a3fad2e171 News item for version 20.02 2020-02-28 12:19:49 +01:00
Norman Feske dd5db8484a Release notes for version 20.02 2020-02-28 12:19:49 +01:00
Christian Helmuth 5affd51250 depot: update recipe hashes 2020-02-28 08:59:43 +01:00
Alexander Boettcher ce27b5ebce tool: support hyphen in depot-user name (depot.inc)
Fixes #3668
2020-02-28 08:58:28 +01:00
Norman Feske fce9cd8c22 sculpt manager: use runtime state report max of 1M
With complex scenarios, supplementing the <report> node with the
attribute 'requested' or 'provides' can easily result in a report of
more than 64K.
2020-02-27 14:47:00 +01:00
Christian Prochaska 8faa916d93 gdb_monitor.run: increase RAM quota
Fixes #3667
2020-02-27 14:47:00 +01:00
Christian Helmuth e52802162c libc: reimplement synchronization primitives
The new implementation relieves the main entrypoint from monitor jobs
for contended lock primitives and is based on custom applicant data
structures, per-lock resp. per-semaphore applicant lists, and a
libc-internal blockade with timeouts based on libc kernel primitives.
2020-02-27 14:47:00 +01:00
Josef Söntgen f3ec246b67 base: remove diagnostic message in destructor
The LOG message in the Signal_handler_thread's destructor is just an
diagnostic leftover.

Fixes #3666.
2020-02-27 14:46:59 +01:00
Christian Prochaska 434c9ceb5d vbox5-nova: document possible 'Blocking_canceled' exception
Fixes #3664
2020-02-27 14:46:59 +01:00
Norman Feske c3fb81d1a1 window_layouter: improve rules formatting
This is a follow-up patch for "window_layouter: add dynamic screen
handling".

Issue #3646
2020-02-27 14:46:59 +01:00
Norman Feske c340f57207 Xml_node: skip leading whitespace in with_raw_node
This patch makes the 'with_raw_node' method more useful in situations
where content of an Xml_node is fed into an Xml_generator, i.e., the
rules report/rom mechanism of the window layouter.
2020-02-27 14:46:59 +01:00
Norman Feske bbe1bf9c3a fs_query.run: increase timeout
This is apparently needed for base-foc on Qemu/x86.
2020-02-27 14:46:59 +01:00
Alexander Boettcher accda1211b mutex: reinit Applicant state in Mutex::acquire()
The applicant_to_wake_up() member must be initialized to 0 to keep the
same semantic as before the change by

"base: add mutex as derivate of lock"

Issue #3662
2020-02-27 14:46:59 +01:00
Norman Feske daee1f4cb8 timer/nova: prevent potential division by zero
This case triggered with the leitzentrale.run script on Qemu.
The frequency value must never initialized with zero.

Fixes #3663
2020-02-27 14:46:59 +01:00
Stefan Kalkowski 87cb10c558 sculpt_manager: accept uplink from "local" network
Be less rigid when checking for available network to support
setups where the uplink or depot repositories are provided by
another source than "wired" or "wifi" NIC services,
e.g., a virtual machine with pass-through network device.
2020-02-27 14:46:59 +01:00
Norman Feske 904651ada9 sculpt: version 20.02 2020-02-27 14:46:59 +01:00
Norman Feske 1d3ce93107 sculpt: leitzentrale user-interface redesign
Issue #3650
2020-02-27 14:46:59 +01:00
Sebastian Sumpf 103dcdeea8 vmm: ARMv8 virtio improvements
net:
* increase queue size to 1024 (more stable on Linux)
* use mac address from Nic session instead of random one
* handle data that is larger than rx descriptor correctly (copy less)
* clear descriptor header (12 bytes) on rx

generic:
* always use 'avail_idx' (tx and rx)
* added barriers when reading/writing queues (TMP)

Ref #3620
2020-02-27 14:46:59 +01:00
Sebastian Sumpf f77531138a vmm: ARMv8 virtio for network and console
Simple console and network implementation of the Virtio protocol.

Fix #3620
2020-02-27 14:46:59 +01:00
Sebastian Sumpf c8b3b060aa vmm: ARMv8 add 'local_address' to Ram_allocator
Ref #3620
2020-02-27 14:46:59 +01:00
Stefan Kalkowski 7780ee6a34 vmm: do not lock inside VMM
We do not use the VMM with several CPUs until now.
On the other hand there is a dead-lock due to the
generic timer calling the cpu handler function explicitly,
which already holds the lock. For the time-being remove the lock.

Ref #3620
2020-02-27 14:46:59 +01:00
Stefan Kalkowski 2e2625e952 vmm: check ring-buffer capacity in pl011 model
Ref #3620
2020-02-27 14:46:58 +01:00
Stefan Kalkowski 55c3eb7c14 vmm: fix GIC interrupt register bit shifts
Ref #3620
2020-02-27 14:46:58 +01:00
Stefan Thöni a7a9855493 base: lay groundwork for base-linux caps change
Include the necessary hooks to introduce file descriptor
based capabilities in base linux.

Issue #3581
2020-02-27 14:46:58 +01:00
Norman Feske 5eaaee0dbe text_area: a simple text viewer / editor
The new text_area component is able to view and edit files.
Internally, it employs a menu_view for the graphics output.

Only basic notepad-like text-editing functions are supported.

At the current time, it is solely meant as a companion of the Sculpt
manager.

Issue #3650
2020-02-27 14:46:58 +01:00
Norman Feske b2bc718c1f fs_query: report 'writeable' attribute for files 2020-02-27 14:46:58 +01:00
Norman Feske 7118ad494c os/vfs.h: add Directory::Entry::rwx accessor 2020-02-27 14:46:58 +01:00
Norman Feske 582e0e718c menu_view: make texture handling more robust
This patch improves the robustness of menu_view when encounting missing
textures, which can happen during development when using styled buttons
and frames. With the patch, menu_view outputs diagnostic messages,
pinpointing the problem.

The patch also updates the texture handling to use the 'File_content'
utility and the VFS for obtaining PNG images.

Issue #3629
2020-02-27 14:46:58 +01:00
Norman Feske 1713583a19 menu_view: basic support for styling labels
This patch allows for the customization of the text color and alpha
value of the label widget by the means of a style-definition file.
The mechanism is exemplified with the new "invisible" label style
that sets the alpha value to zero.

Issue #3629
2020-02-27 14:46:57 +01:00
Norman Feske 38aef49428 menu_view: invisible button style 2020-02-27 14:46:57 +01:00
Alexander Boettcher a9caf3fbe4 base: avoid wrong warning by Mutex::acquire
A _owner is only valid if lock is actually locked.

Issue #3612
2020-02-27 14:46:57 +01:00
Josef Söntgen 80ff844dc2 depot: update public key for cnuke 2020-02-27 14:46:57 +01:00
Josef Söntgen c53be5a3fb os: omit size check on payloadless Block packets
The check is already performed in 'packet_valid' where the conditions
for payloadless packets are already considered.

Fixes #3660.
2020-02-27 14:46:57 +01:00
Josef Söntgen 6addd6cf1e os: fix Node_rwx::rwx
Fixes #3658.
2020-02-27 14:46:57 +01:00
Sebastian Sumpf 3995d2f4a2 part_block: switch to Request_stream and Job APIs
- use Job API as block connection back end
- use Request_stream API as front end
- use Mmio framework for gpt and mbr parsing
- implement sync correctly

fixes #3652
2020-02-27 14:46:57 +01:00
Sebastian Sumpf b95dc611d6 gmp: use architecture specific 'config.h'
Generated a separate 'config.h' for arm, arm_64, x86_32, x86_64 for the
current version (6.1.2) of GMP. This became necessary because
configurations differ for each architecture.

'config.h' generaton on x86_64 host in'gmp-6.1.2' directory:

for x86_64 (native):
! configure

for x86_32:
! configure --host=x86-pc-linux-gnu --build=x86_64-pc-linux-gnu

for arm:
! configure --host=arm-linux-gnu --build=x86_64-pc-linux-gnu \
!  CC=/usr/local/gcc-linaro-arm/bin/arm-linux-gnueabi-gcc ABI=32

for arm_v8:
! configure --host=aarch64-linux-gnu --build=x86_64-pc-linux-gnu \
!  CC=/usr/local/gcc-linaro/bin/aarch64-linux-gnu-gcc ABI=64

issue #3598
2020-02-27 14:46:57 +01:00
Christian Helmuth 4cccf74664 depot: update recipe hashes 2020-02-20 12:11:23 +01:00
Stefan Kalkowski 8cc48d5688 hw: be more accurate in synchronizing ASID/Pages
Fix #3651
2020-02-20 12:11:23 +01:00
Stefan Kalkowski b76bd57ed1 window_layouter: add dynamic screen handling
This commit adds dynamic switching in between different defined
screens via keyboard shortcuts, or by editing the rules file.
In the window_layouter package it defines per default ten screens,
reachable by pressing the screen key along with numbers 0-9.

Fix #3646
2020-02-20 12:11:23 +01:00
Alexander Boettcher 2afc218767 test/registry: measure time used for iteration
Issue #3612
2020-02-20 12:11:22 +01:00
Alexander Boettcher 5bbaa30655 base: use mutex in registry
Issue #3612
2020-02-20 12:11:22 +01:00
Alexander Boettcher 5440cd4b50 base: use blockade in thread
Issue #3612
2020-02-20 12:11:22 +01:00
Alexander Boettcher e686ff78e9 base: add blockade as derivate of lock
Issue #3612
2020-02-20 12:11:22 +01:00
Alexander Boettcher 2bd77722c7 base: use mutex in heap
Issue #3612
2020-02-20 12:11:22 +01:00
Alexander Boettcher 00f69bc70d base: add mutex as derivate of lock
The mutex class is more restrictive in usage compared to
Genode::Lock.

- At initialiation time it is ever unlocked.
- No thread is permitted to lock twice. Warn about it
  in case it happens.
- Only the lock onwer is permitted to unlock the mutex.
  Warn about it and don't unlock the mutex in case it happens.

Issue #3612
2020-02-20 12:11:22 +01:00
Stefan Kalkowski d1609e771a pdf_view: fix typo in pkg runtime requires
Fix #3648
2020-02-20 12:11:22 +01:00
Norman Feske 89f813f113 os: add sandbox lib to api/os 2020-02-20 12:11:22 +01:00
Norman Feske 9b0fbf000e sandbox: support for local state-report handling
Fixes #3647
2020-02-20 12:11:22 +01:00