Commit Graph

1955 Commits

Author SHA1 Message Date
Josef Söntgen
a2abc13425 nvme_drv: only wait for first admin cmd
Leave the loop if we processed the cmd we were looking for. That
should fix the delay users notice in Sculpt when NVMe is used.

Issue #3369.
2019-06-13 12:17:31 +02:00
Josef Söntgen
1daf179db9 nvme_drv: adapt run script to block_tester config
Issue #3369.
2019-06-13 12:17:31 +02:00
Christian Helmuth
2b183f9497 depot: update recipe hashes 2019-05-29 10:20:52 +02:00
Martin Stein
5ba19dd49b test-nic_loopback: fix RAM resource request
Ref #3387
2019-05-29 10:20:52 +02:00
Sebastian Sumpf
f75f477c2b nic_router: [[fallthrough]] annotation
issue #3377
2019-05-29 10:20:52 +02:00
Christian Prochaska
f99a1d78bb os: fix 'CUU' terminal command
Decrement the y position to move the cursor up.

Fixes #3379
2019-05-29 10:20:52 +02:00
Alexander Boettcher
68d5293f01 platform_drv: adjust to g++ 8.3.0
Issue #3307
2019-05-27 14:53:31 +02:00
Alexander Boettcher
91146a3a70 acpi_drv: adjust to g++ 8.3.0
Issue #3307
2019-05-27 14:53:31 +02:00
Norman Feske
405a9d2144 Refinements for updated "Genode Foundations" book
- Improve API descriptions
- Remove obsolete Xml_node::value method (fixes #3323)
- Follow coding style 'const char' -> 'char const'
- Avoid '>>' when nesting templates (limitation of parse_cxx)
2019-05-27 14:52:53 +02:00
Martin Stein
ba9ffc6243 nic_dump: do not depend on libports repo
Fixes #3372
2019-05-27 14:52:52 +02:00
Martin Stein
79d1c4f83a nic_router_flood: adapt test timeout
Fixes #3368
2019-05-27 14:52:52 +02:00
Martin Stein
8eecb39792 test/timeout: configurable fast-polling buffers
On some platforms (foc+pbxa9, hw+imx53_qsb_tz, hw+rpi) the default buffer size
is to much for the RAM available on the board. Thus, decrease the buffer size
and therefore the number of polls for these platforms only.

Fixes #3354
2019-05-27 14:46:54 +02:00
Emery Hemingway
4caffd79db Ethernet multicast support at nic_bridge
Fix #3282
2019-05-27 14:46:53 +02:00
Stefan Kalkowski
3460444d84 os: name tz_vmm unambigously (ref #2190)
Moreover, express current requirement to hw API, which was missing until now.

Originally, in the board-specific build directory of imx53_qsb the
"KERNEL" variable was preset with "hw". Therefore, it was not perceived
that this dependency is required.

Ref #3316
2019-05-27 14:46:53 +02:00
Christian Prochaska
92c314d3c8 intel_gpu_drv: fix compile error with GCC 8.3.0
Fixes #3332
2019-05-27 14:46:53 +02:00
Josef Söntgen
dd6bd0f880 sequence: add keep-going feature
When enabling the 'keep_going' config attribute, the component will
carry on in case a child exited with an error. In addition, if the
'restart' attribute is set it will start executing the children from
the beginning.
2019-05-16 13:11:03 +02:00
Martin Stein
1583782446 Revert "nic_router_flood: reworked to stress/analyze more"
This reverts commit ae55954919.
2019-05-16 13:11:03 +02:00
Christian Helmuth
a633b5e36e drivers_interactive-pc: quotas (ps2_drv, input_filter) 2019-05-16 13:11:02 +02:00
Christian Helmuth
ea954e7e15 demo: support more platforms in test / drivers RAM 2019-05-16 13:11:02 +02:00
Stefan Kalkowski
13fb51eecf hw: remove implicit SoC-specific include path
Fix #3336
2019-05-16 13:11:02 +02:00
Christian Prochaska
9c17c83bf1 os: fix 'test-cpu' compile error with GCC 8.3.0
Fixes #3335
2019-05-16 13:11:02 +02:00
Christian Prochaska
2191ff656e os: fix 'test-block_request_stream' compile error with GCC 8.3.0
Fixes #3334
2019-05-16 13:11:02 +02:00
Christian Prochaska
2aeb1a70ea os: remove 'register' keyword from 'pixel_rgba.h'
Fixes #3331
2019-05-16 13:11:02 +02:00
Stefan Kalkowski
9135be8d5f fb_bench: disable automated test for imx7d_sabre
This platform hasn't a fb_drv yet.
2019-05-16 13:11:01 +02:00
Stefan Kalkowski
4fa34190de platform_drv: check acpi ability by platform_info
Instead of retieving the information about the underlying platform from
the configuration, check the running kernel from the platform_info. This
commit removes the undocumented "acpi" config attribute.
2019-05-16 13:11:01 +02:00
Stefan Kalkowski
be053ed257 depot: add recipe for drivers_interactive-muen 2019-05-16 13:11:01 +02:00
Stefan Kalkowski
da498af74e imx7d_sabre: disable automated network test
Until there is no network driver present for this board it is needless to
let the tests fail each night.
2019-05-16 13:11:01 +02:00
Stefan Kalkowski
1e986fade8 os: name pbxa9 ps2_drv explicitely (ref #2190) 2019-05-16 13:11:01 +02:00
Stefan Kalkowski
d9143f805e os: name rtc_drv unambigously (ref #2190) 2019-05-16 13:11:01 +02:00
Stefan Kalkowski
2e68fae2ec os: name ahci_drv unambigously (ref #2190) 2019-05-16 13:11:01 +02:00
Stefan Kalkowski
d18d2d0d9b os: name sd_card_drv unambigously (ref #2190) 2019-05-16 13:11:01 +02:00
Stefan Kalkowski
4e6b571a36 os: rename uart_drv unambigously (ref #2190) 2019-05-16 13:11:01 +02:00
Stefan Kalkowski
e6f83d4df2 depot: add recipe for drivers_interactive-rpi
Ref #2190
2019-05-16 13:11:01 +02:00
Stefan Kalkowski
a623a66019 depot: add recipe for drivers_interactive-imx53_qsb
Ref #2190
2019-05-16 13:11:01 +02:00
Stefan Kalkowski
35e73b1a2d os: name imx53 input_drv unambigously (ref #2190) 2019-05-16 13:11:01 +02:00
Stefan Kalkowski
8d1cfce15e os: name fb_drv unambigously (ref #2190) 2019-05-16 13:11:01 +02:00
Stefan Kalkowski
4550056de7 run: use drivers_interactive-* pkg where possible
Ref #2190
2019-05-16 13:11:01 +02:00
Johannes Schlatow
0451d3bbed Simple cache performance test
ref #3321
2019-05-16 13:11:00 +02:00
Johannes Schlatow
9097c80269 zynq: improve nic driver error handling
also be more verbose about detected errors

fixes #3320
2019-05-16 13:11:00 +02:00
Stefan Kalkowski
5d4064fed4 depot: add recipe for drivers_nic-pbxa9
Ref #3180
2019-05-16 13:11:00 +02:00
Stefan Kalkowski
5182224c2b depot: add recipe for drivers_nic-zynq
Ref #3180
2019-05-16 13:11:00 +02:00
Stefan Kalkowski
5b5e8a9bd4 depot: add recipe for drivers_nic-linux
Ref #3180
2019-05-16 13:11:00 +02:00
Stefan Kalkowski
4fdbb1b1ad depot: add recipe for linux_nic_drv
Ref #3180
2019-05-16 13:11:00 +02:00
Stefan Kalkowski
bf5a631a14 dde_linux: name usb_drv unambigously
* Make package buildable for ARM too
* Move usb library to src targets for explicitly named targets
* adapt remaining run-scripts to use the correctly named usb drivers

Ref #2190
2019-05-16 13:11:00 +02:00
Stefan Kalkowski
312499a1ef os: name lan9118 nic driver explicitly
* it is not dependent on pbxa9 anymore, but configureable
* rename it to lan9118_nic_drv

Ref #2190
2019-05-16 13:11:00 +02:00
Stefan Kalkowski
dcc28b65cb run: use driver_nic-* pkg where possible (fix #3180) 2019-05-16 13:10:06 +02:00
Stefan Kalkowski
7c1e3c84ba os: name gpio_drv unambigously (ref #2190) 2019-05-16 12:52:59 +02:00
Stefan Kalkowski
911f4ada0a os: make platform_drv package ready for ARM
* Make target binaries independent of board SPECS
* Name binaries of one architecture unambigously
* Extend include path to match board specifics
* Adapt run-scripts to use the right binary

Ref #2190
Ref #3180
2019-05-16 12:52:59 +02:00
Stefan Kalkowski
c55663b923 os: extend regulator session api package
Ref #2190
Ref #3180
2019-05-16 12:52:59 +02:00
Stefan Kalkowski
cac0f44194 os: extend platform_session api package
Ref #2190
Ref #3180
2019-05-16 12:52:59 +02:00
Ben Larson
5f0aa16184 platform_drv/x86: fix report for many PCI devices
When there are too many PCI devices, the Expanding_reporter regenerates
the report. However, this doesn't reset the BDF counter used to iterate
over the devices. This results in starting the new report after the PCI
device that triggered the report buffer overflow. This commit fixes the
issue by putting the BDF counter initialization inside the lambda
function used to generate the report.

Fixes #3317
2019-05-16 12:52:59 +02:00
Christian Helmuth
ba51800b31 depot: update recipe hashes 2019-05-06 16:15:27 +02:00
Alexander Boettcher
85d98195d5 top: show priority and quota
Issue #3192
2019-05-06 16:15:27 +02:00
Stefan Kalkowski
d6332f1767 zynq: make nic driver independent of hw kernel
Use uncached ram dataspace for RX and TX communication buffers
instead of cache maintainance functions that are not part of the
Genode API.

Fix #3291
2019-05-06 16:15:26 +02:00
Stefan Kalkowski
c767f6ccf1 os: explicit cache policy in Nic::Session_component
To enable the use of uncached DMA buffers as RX and TX communication
buffers in between driver (service) and client, introduce a cache
attribute in the constructor of Nic::Session_component

Ref #3291
2019-05-06 16:15:26 +02:00
Martin Stein
181c78d482 timeout: use uint64_t for all plain time values
This enforces the use of unsigned 64-bit values for time in the duration type,
the timeout framework, the timer session, the userland timer-drivers, and the
alarm framework on all platforms. The commit also adapts the code that uses
these tools accross all basic repositories (base, base-*, os. gems, libports,
ports, dde_*) to use unsigned 64-bit values for time as well as far as this
does not imply profound modifications.

Fixes #3208
2019-05-06 16:15:26 +02:00
Norman Feske
17fda73ca1 block_tester: update to new block-client API
- Added 'io_buffer' attribute, default is 4M
- Added 'batch' attribute, specifying the number of jobs used
  in parallel, default is 1 (sequential)
- Removed 'synchronous' attribute (use batch of 1 instead)
- Added 'copy' attribute (default "yes")
- Print number of signals ("triggered")

Issue #3283
2019-05-06 16:15:25 +02:00
Norman Feske
784206c85c block_session: new client-side API
This patch equips the 'Block::Connection' with a framework API for the
implementation of robust block-session clients that perform block I/O in
an asynchronous fashion.

An application-defined 'JOB' type, inherited from 'Connection::Job',
encapsulates the application's context information associated with a
block operation.

The lifecycle of the jobs is implemented by the 'Connection' and driven
by the application's invokation of 'Connection::update_jobs'. The
'update_jobs' mechanism takes three hook functions as arguments, which
implement the applications-defined policy for producing and consuming
data, and for the completion of jobs.

Issue #3283
2019-05-06 16:15:25 +02:00
Norman Feske
976f67eee6 os: make 'Block::Operation' printable
Issue #3283
2019-05-06 16:15:25 +02:00
Norman Feske
e5f27b44b5 block_session: turn 'Connection' into template
As a preparatory step for introducing the new block-client API, we have
to turn the 'Block::Connection' into a class template. The template
argument will be used to tie an application-defined job type to the
block connection.

Issue #3283
2019-05-06 16:15:25 +02:00
Norman Feske
6c0dd9fe3b block_session: use types from block/request.h
Issue #3283
2019-05-06 16:15:25 +02:00
Stefan Kalkowski
7a45867841 vmm_arm: support for i.MX7 Dual SABRE board
Fix #3285
2019-05-06 16:15:25 +02:00
Norman Feske
c433f87000 os: batching of packet-stream source operations
This patch adds support for manually triggering the wakeup of the packet
sink by the source. This way, a packet source becomes able to marshal
batches of submissions or unmarshal batches of acknowledgements before
yielding the control over to the sink.

Issue #3283
2019-05-06 16:15:25 +02:00
Alexander Boettcher
d2229ab381 vm_session: evaluate priority
Issue #3111
2019-05-06 16:15:25 +02:00
Alexander Boettcher
d459432c45 init: scale priority of vm_session
Issue #3111
2019-05-06 16:15:25 +02:00
Alexander Boettcher
450c8dc149 vm_session: track dataspaces used by attach
Track the dataspaces used by attach and add handling of flushing VM space
when dataspace gets destroyed (not triggered via the vm_session interface).

Issue #3111
2019-05-06 16:15:25 +02:00
Norman Feske
593e971121 block_session: SYNC and TRIM as async operations
This patch removes the blocking Block::Session::sync RPC function and
adds the asynchronous operations SYNC and TRIM to the block session's
packet-stream interface.

Even though the patch adjusts all block components to the interface
change, the components keep the former blocking handling of sync
internally for now because of the design of the 'Block::Driver'
interface. This old interface is not worth changing. We should instead
migrate the block servers step by step to the new
'Block::Request_stream' API.

Fixes #3274
2019-05-06 16:15:24 +02:00
Norman Feske
e058adc4fe block_session: add client-defined request tag
The new request tag allows a block-session client to uniquely correlate
acknowledgements with outstanding requests. Until now, this was possible
for read and write operations by taking the value of the request's
packet-stream offset. However, SYNC and TRIM requests do not carry any
packet-stream payload and thereby lack meaningful offset values. By
introducing the notion of a 'tag', we can support multiple outstanding
requests of any type and don't need to overload the meaning of the
'offset' value.

Issue #3274
2019-05-06 16:15:24 +02:00
Norman Feske
a39474a245 block-request stream: split Operation from Request
This patch splits the 'Request' definition into smaller types that are
suitable for the client-side API too.

The new 'Operation' type comprises the block operation's type (opcode)
and the operation's arguments (block number, block count).
The former 'Request::operation_defined' is now 'Operation::valid'.
The 'Request' aggregates an 'Operation', which changes its object
layout.

Note that this commit relaxes the bit-precise definition of 'Request' to
facilitate the use of 'unsigned long' where appropriate, in particular
for the request tag (which should correspond to an 'Id_space::Id'). The
originally bit-precise definition was pursued to allow the sharing of
the 'Request' type between SPARK and C++ code. However, it turns out
that defining a native type in each language and a (set of) converting
constructors is a more natural approach.

Issue #3283
2019-05-06 16:15:24 +02:00
Stefan Kalkowski
7f965dad29 vmm_arm: do not use uart driver in automated test
Fix #3278
2019-05-06 16:15:24 +02:00
Stefan Kalkowski
0a470e66f2 vmm_arm: uart device model needs to take all chars
When receiving a terminal signal, the uart device model has to
take all characters out of the stream. Otherwise, characters
might never arrive at the VM. This was not recognized before,
because it was used with a quite slow UART only, which obviously
never achieved to send more characters at once.

Ref #3278
2019-05-06 16:15:24 +02:00
Stefan Kalkowski
94881e757a test-terminal_expect_send: expect-like helper tool
A small terminal-client tool, which expects a specific line(-start),
and then sends a specified line to the other side. Optionally,
it prints all received lines to its LOG service.

Ref #3278
2019-05-06 16:15:24 +02:00
Norman Feske
51f51c18af block/request_stream: rename wakeup_client
This patch renames 'wakeup_client' to 'wakeup_client_if_needed' to
clarify that the method triggers signals only when needed, not on every
call.

The name 'wakeup_client' is prone to misguide users to call the function
conditionally as an optimization, thereby complicating the code, but to
no effect.

Fixes #3279
2019-05-03 13:53:12 +02:00
Norman Feske
34fd5f626a test/block_request_stream: private Request_stream
Avoid public inheritance to make the code simpler to understand.

Issue #3279
2019-05-03 13:53:12 +02:00
Norman Feske
bbe3ee8dc5 block_session: server-defined payload alignment
This patch replaces the formerly fixed 2 KiB data alignment within the
packet-stream buffer by a server-defined alignment. This has two
benefits.

First, when using block servers that provide small block sizes like 512
bytes, we avoid fragmenting the packet-stream buffer, which occurs when
aligning 512-byte requests at 2 KiB boundaries. This reduces meta data
costs for the packet-stream allocator and also allows fitting more
requests into the buffer.

Second, block drivers with alignment constraints dictated by the
hardware can now pass those constraints to the client, thereby easing
the use of zero-copy DMA directly into the packet stream.

The alignment is determined by the Block::Session_client at construction
time and applied by the Block::Session_client::alloc_packet method.
Block-session clients should always use this method, not the 'alloc_packet'
method of the packet stream (tx source) directly. The latter merely
applies a default alignment of 2 KiB.

At the server side, the alignment is automatically checked by
block/component.h (old API) and block/request_stream.h (new API).

Issue #3274
2019-05-03 13:53:12 +02:00
Norman Feske
2208220c12 block session: remove Block::Session::Operations
This patch modernizes the 'Block::Session::info' interface. Instead of
using out parameters, the 'init' RPC function returns a compound 'Info'
object now. The rather complicated 'Operations' struct is replaced by
a 'writeable' attribute in the 'Info' object.

Fixes #3275
2019-05-03 13:53:12 +02:00
Norman Feske
10c567daee base: add 'aligned' function to util/misc_math.h
This function simplifies the sanity checking of values that are expected
to be aligned, e.g., data offsets within packet streams.
2019-05-03 13:31:39 +02:00
Christian Helmuth
6ea1179145 depot: update recipe hashes 2019-04-09 12:30:35 +02:00
Martin Stein
9d236e8e03 block/request: fixed enum values 2019-04-09 12:30:35 +02:00
Martin Stein
a9851aca55 block/request: add member 'tag'
Issue #3274
2019-04-09 12:30:35 +02:00
Pirmin Duss
642c2ab4bc sd_card_drv: increase multiblock transfer timeout
Disconnecting a client and connecting an other to the sd_card_drv
on imx6 results in a "Completion host signal timed out" error in
the newly connected client.

Fixes #3272
2019-04-09 12:30:35 +02:00
Alexander Boettcher
93ba870b2d top: show execution times per SC and per EC
Issue #3192
2019-04-09 12:30:35 +02:00
Alexander Boettcher
36fac8e22b run/test: support TRACE service
Issue #3192
2019-04-09 12:30:35 +02:00
Alexander Boettcher
ae16edf1d6 trace: support more facets of execution time
- execution time per thread context
- execution time per scheduling context
- quantum and priority

Issue #3192
2019-04-09 12:30:34 +02:00
Emery Hemingway
a635873568 VFS: Replace global response handlers with local handlers
Replace the I/O response handler that is passed to the VFS at
construction with an object that is dynamically attached to handles.
This object shall also accept read-ready notifications, and plugins are
encouraged to keep handles awaiting ready-ready notifications separate
from handles that await I/O progress.

Replace the use of handle lists in plugins with handle queues, this
makes the code easier to understand and the ordering of notifications to
the application more explicit.

These changes replace the use of the Post_signal_hook from all VFS
plugins, applications must assume that read-ready and I/O notifications
occur during I/O signal dispatch and use an Io_progress_handler at its
entrypoints to defer response until after signal dispatching.

Fix #3257
2019-04-09 12:30:34 +02:00
Josef Söntgen
3362216b66 os: clear remaining samples in Audio packet
... instead of potentially producing out-of-bounds write in the source
buffer.

Fixes #3264.
2019-04-09 12:30:34 +02:00
Josef Söntgen
5ceba11982 os: make Audio_out content filler data arg const
Issue #3264.
2019-04-09 12:30:34 +02:00
Norman Feske
d027f12764 depot: update recipe hashes 2019-04-02 09:36:39 +02:00
Alexander Boettcher
ca32c11f4f nitpicker: send mode change on domain update
Fixes #3259
2019-04-01 19:33:52 +02:00
Norman Feske
a224d828f6 test.run: integrate content from raw archives
This patch enables the test.run tool to execute the test-init package.

Issue #3256
2019-04-01 19:33:52 +02:00
Alexander Boettcher
ef130a3bf9 sel4/x86: implement vm_session interface
Issue #3111

- enable vt-x in kernel configuration

Kernel patches:

- add unrestricted guest support
- avoid kernel boot failure when vt-x is not available
- avoid nullpointer in kernel when vcpu is not fully setup
- avoid vcpu scheduling bug which causes starvation on same/below prio level
- save efer register correctly from guest
2019-04-01 19:33:52 +02:00
Alexander Boettcher
b75307b070 foc/x86: implement vm_session interface
Issue #3111
2019-04-01 19:33:51 +02:00
Alexander Boettcher
ae31b761f4 hw: move vmm.run to vmm_arm.run
Issue #3111
2019-04-01 19:33:51 +02:00
Alexander Boettcher
f927684eb8 os: add vmm_x86 interface test
Issue #3111
2019-04-01 19:33:51 +02:00
Stefan Kalkowski
8f28f884ee hw: name vm_state header explicitely
Ref #3251
2019-04-01 19:33:49 +02:00
Norman Feske
a67b23eb2d test.run: handle '*' wildcards 2019-04-01 19:33:48 +02:00
Alexander Boettcher
c3fd572a52 init: add report/buffer attribute to xsd
Issue #3216
2019-04-01 19:33:48 +02:00
Martin Stein
bcc049ceeb nic_router: manipulate port-forwarding port
The new configuration attributes <tcp-forward to_port="123" /> and
<udp-forward to_port="123" /> enable manipulating the destination port of
port-forwarded packets.

Fixes #3237
2019-04-01 19:33:48 +02:00
Martin Stein
3a59f11708 nic_router/nic_bridge: free MAC addresses
Free a MAC address of a session as soon as the session gets destructed.
Adds also according tests to the autopilot list.

Fixes #2470
2019-04-01 19:33:48 +02:00
Emery Hemingway
800b4e44b1 Reduce Vfs::Vfs_handle::Context to empty struct type
The "Vfs::Vfs_handle" type should not contain any public members that
can be initialized by the VFS internally and by the application, so
remove inheritance from the "Genode::list::Element" class. The VFS
plugins must instead use lists of "Vfs::Vfs_handle" sub-classes, the
lifetime of which are always managed by the plugin.

Ref #3036
2019-04-01 19:33:47 +02:00
Pirmin Duss
8456ffa231 bomb: prevent Timer-session creation errors
Fix #3212
2019-04-01 19:33:46 +02:00
Christian Helmuth
ebe71a12ed depot: update recipe hashes 2019-03-19 11:12:36 +01:00
Norman Feske
4353c9e0f1 os: make Block::Request_stream::Ack noncopyable
This is a safeguard against accidentally taking the 'Ack' interface as a
value instead of a reference.

The 'Payload' interface should also not be copied (and potentially
stored) because it contains a pointer.
2019-03-19 11:00:01 +01:00
Norman Feske
4f99224255 ram_fs: increase max file size on 64 bit to 8 GiB
Fixes #2315
2019-03-18 15:57:00 +01:00
Norman Feske
91197804ac nitpicker: fix destroy with invalid handle
This patch reworks the 'Session_component::destroy' to cope become
robust against a client-provided invalid view handle. The code did not
consider that 'Handle_registry::has_handle' may throw.

Thanks to Alexander Boettcher for reporting and the initial fix.

Fixes #3232
2019-03-18 15:56:59 +01:00
Norman Feske
f3d4ee4d4c init: always abandon child on version change
Without this patch, a version change of an already exited child would not
trigger the restart of the child because the version is evaluated as
late as the child configuration, but only if the child has not exited
yet.

This patch evaluates the version at the earlier stage where the identity
of the child (its name) is checked against the new configuration.

Fixes #3226
2019-03-18 15:56:58 +01:00
Josef Söntgen
8ccfe4361c part_block: properly indent code
Issue #3223.
2019-03-18 15:56:58 +01:00
Josef Söntgen
cb2ebd0bf7 part_block: fix handling of chained EBR's
Fixes #3223.
2019-03-18 15:56:58 +01:00
Josef Söntgen
1c2dabc6d7 test-part_block_mbr: update disk image
The disk image contains an extended partition table now that would
have been parsed incorrectly in the past. While there remove the unused
gpt BLOB (test-part_block_gpt has its own raw archive).

Issue #3223.
2019-03-18 15:56:58 +01:00
Norman Feske
ebd9f36b0d os: Pixel_rgba::transfer interface
The new 'transfer' function interface defines how pixel/alpha values
sampled from texture are applied to a destination pixel, similar to the
role of a fragment shader in GPU-based rendering. The transfer function
can be customized by defining custom pixel types, which may be (but
don't need to be) derived from 'Pixel_rgba'.

Issue #3221
2019-03-18 15:56:24 +01:00
Josef Söntgen
0ef784b8fd mixer: only provide Audio_out in pkg
The mixer only supports Audio_out.

Fixes #3210.
2019-03-18 15:56:23 +01:00
Emery Hemingway
57fd4e9148 Add Io_progress_handler to Entrypoint interface
The "schedule_post_signal_hook" method of the Genode::Entrypoint class
is problematic because the signal hook can be scheduled and replaced
multiple times during the signal dispatch cycle. Add an alternative to
this method with "register_io_progress_handler" and the "Post_signal_
hook" class with "Io_progress_handler". The difference being an
"Io_progress_handler" may be registered once during the lifetime of an
entrypoint to prevent arbitrary libraries from replacing a pending hook.

The "register_io_progress_handler" remains as a deprecated API, and is
now invoked for every I/O signal received and only for I/O signals
rather than for any signal.

Ref #3132
2019-03-18 15:56:22 +01:00
Emery Hemingway
93fb79f357 Check for existing directories at Vfs::Dir_file_system
Return OPENDIR_ERR_NODE_ALREADY_EXISTS for existing directories.
Remove deprecated 'is_directory' method.

Fix #3083
2019-03-04 10:57:04 +01:00
Christian Helmuth
36adbef3f9 depot: update recipe hashes 2019-02-28 11:34:45 +01:00
Alexander Boettcher
47730f9a6e init: avoid upgrade of resources on exited child
Fixes #3184
2019-02-28 11:34:08 +01:00
Christian Helmuth
fb155b95c7 Clarify documentation of Block::Session::info()
Also cleanup some proscribed abbrevations.

Fixes #3185
2019-02-28 11:34:07 +01:00
Christian Helmuth
b06ec370d1 Use platform-specific NIC driver in lwip test
Follow-up to "zynq: restructure nic_drv spec structure"

Issue #3179
2019-02-28 11:34:07 +01:00
Norman Feske
c51508a47c lx_fs: return host inode value for dir entries
With this patch, bash running in noux becomes able to list the content
of directories (via 'echo *') hosted in lx_fs.
2019-02-28 11:34:06 +01:00
Christian Helmuth
46a29532a9 depot: update recipe hashes 2019-02-26 14:47:02 +01:00
Johannes Schlatow
11d8f97845 zynq: restructure nic_drv spec structure
The zynq nic_drv also depends on hw, we therefore adapted the folder
structure for clarity. Also renamed the binary to 'zynq_nic_drv' to
prevent conflicts and to allow removing the cadence_gem spec.

Issue #3179
2019-02-26 14:47:02 +01:00
Johannes Schlatow
c1caeb7e70 zynq: improve cache handling in nic_drv
Clean and invalidate caches in nic_drv before/after triggering DMA.

Issue #3179
2019-02-26 14:47:02 +01:00
Johannes Schlatow
d9043057a2 lx_fs: implement move()
Fixes #3176
2019-02-26 14:47:02 +01:00
Johannes Schlatow
65a662f5b3 lx_fs: close file on destruction
Fixes #3177
2019-02-26 14:47:02 +01:00
Stefan Kalkowski
1ff36965f4 sd_card_drv: support for Nitrogen6 SoloX 2019-02-26 14:45:31 +01:00
Emery Hemingway
6c7356072d Catch session exceptions during VFS File_system stat
Fix #3173
2019-02-26 14:45:13 +01:00
Christian Helmuth
5fa0de95f6 Disable ping_nic_router test on linux
The test depends on working DHCP for the uplink currently.
2019-02-26 14:45:07 +01:00
Emery Hemingway
024630d6ad Add Unicode to terminal_crosslink test
Ref #3148
2019-02-26 14:44:31 +01:00
Norman Feske
5ed5fddb7c base/os: remove deprecated APIs
This commit removes APIs that were previously marked as deprecated. This
change has the following implications:

- The use of the global 'env()' accessor is not possible anymore.
- Boolean accessor methods are no longer prefixed with 'is_'. E.g.,
  instead of 'is_valid()', use 'valid()'.
- The last traces of 'Ram_session' are gone now. The 'Env::ram()'
  accessor returns the 'Ram_allocator' interface, which is a subset of
  the 'Pd_session' interface.
- All connection constructors need the 'Env' as argument.
- The 'Reporter' constructor needs an 'Env' argument now because the
  reporter creates a report connection.
- The old overload 'Child_policy::resolve_session_request' that returned
  a 'Service' does not exist anymore.
- The base/printf.h header has been removed, use base/log.h instead.
- The old notion of 'Signal_dispatcher' is gone. Use 'Signal_handler'.
- Transitional headers like os/server.h, cap_session/,
  volatile_object.h, os/attached*_dataspace.h, signal_rpc_dispatcher.h
  have been removed.
- The distinction between 'Thread_state' and 'Thread_state_base' does
  not exist anymore.
- The header cpu_thread/capability.h along with the type definition of
  'Cpu_thread_capability' has been removed. Use the type
  'Thread_capability' define in cpu_session/cpu_session.h instead.
- Several XML utilities (i.e., at os/include/decorator) could be removed
  because their functionality is nowadays covered by util/xml_node.h.
- The 'os/ram_session_guard.h' has been removed.
  Use 'Constrained_ram_allocator' provided by base/ram_allocator.h instead.

Issue #1987
2019-02-26 14:44:15 +01:00
Emery Hemingway
ffeb8e2af0 Chargen description of French keyboard
Add an input_filter character description file for the French AZERTY
keyboard layout and include it with Sculpt.

Fix #3149
2019-02-26 14:42:55 +01:00
Norman Feske
0e0b6bdde7 depot: update recipe hashes 2019-02-19 11:13:56 +01:00
Emery Hemingway
2f33d44713 VFS: Configure File_system client buffer at runtime
Make the size of the packet buffer at the VFS File_system client
configurable. This allows larger reads to be completed in a single
packet cycle.

Example: <vfs> <fs buffer_size="512K"/> </vfs>

Fix #3167
2019-02-19 11:12:12 +01:00
Norman Feske
aa662f939a Remove OMAP4 gpio_drv test
This (interactive) test has not been used for a long time and remained
not updated to the current Genode API.
2019-02-19 11:12:12 +01:00
Norman Feske
b24edc1633 Remove residual uses of deprecated APIs
Issue #1987, related also to issue #3163 and issue #3164.
2019-02-19 11:12:12 +01:00
Christian Helmuth
1c1cbb9b95 Synchronize thread destruction in signal test 2019-02-19 11:12:12 +01:00
Norman Feske
3d6f4979c3 tz_vmm: remove use of deprecated APIs
Issue #1987
2019-02-19 11:12:12 +01:00
Norman Feske
630cb96a54 omap4 fb_drv: remove use of deprecated API
Issue #1987
2019-02-19 11:12:12 +01:00
Norman Feske
cf70f65bec exynos5 fb_drv: remove use of deprecated API
Issue #1987
2019-02-19 11:12:12 +01:00
Norman Feske
b3727a9b46 Add missing override annotations
Issue #3159
2019-02-19 11:12:11 +01:00
Martin Stein
10b6b88b01 nic_bridge: simplified session request handling
1) A session request gets denied if there is no matching session policy.
   (The <defaul-policy/> tag can be used for the former default behavior)
2) A session request gets denied if the MAC address is given through the
   matching policy but this address cannot be allocated.
3) A session request gets denied if the MAC address is not given through the
   matching policy and it is also not possible to allocate one.

Issue #3040
2019-02-19 11:12:11 +01:00
Norman Feske
5e9102f031 Run script to execute a single test w/o the depot 2019-02-19 11:12:11 +01:00
Christian Helmuth
abdd1d7715 Adapt network run scripts for recent Qemu (3.1)
-netdev and -device should work with Qemu versions >= 2.5 at least but
3.0 dropped support for legacy -net completely.
2019-02-19 11:12:10 +01:00
Norman Feske
00fa48a886 os: new Block::Request_stream API
Issue #3092
2019-02-19 11:12:10 +01:00
Josef Söntgen
f9523c32d5 os: accessor for addr and size of packet stream 2019-02-19 11:08:18 +01:00
Norman Feske
3858e1df51 os: support for deferred packet-stream signals
This patch enhances the packet-stream API with the principle ability to
side-step the built-in implicity data-flow signals and manage the
signals manually. This allows for a more efficient batching of packet
processing.

Issue #3092
2019-02-19 11:08:18 +01:00
Norman Feske
69d6145f5a os: don't hide tx_cap from block-session interface
The 'tx_cap' RPC function is only used at session-creation time. For
this reason, it was not listed in the "official" RPC interface in
'block_session.h'. However, this makes the interface more obscure than
it needs to be. So this patch promotes it to a regular RPC function.

Issue #3092
2019-02-19 11:08:18 +01:00
Norman Feske
aa66b5d62f base: remove dependency from deprecated APIs
This patch adjusts the implementation of the base library and core such
that the code no longer relies on deprecated APIs except for very few
cases, mainly to keep those deprecated APIs in tact for now.

The most prominent changes are:

- Removing the use of base/printf.h

- Removing of the log backend for printf. The 'Console' with the
  format-string parser is still there along with 'snprintf.h' because
  the latter is still used at a few places, most prominently the
  'Connection' classes.

- Removing the notion of a RAM session, which does not exist in
  Genode anymore. Still the types were preserved (by typedefs to
  PD session) to keep up compatibility. But this transition should
  come to an end now.

- Slight rennovation of core's tracing service, e.g., the use of an
  Attached_dataspace as the Argument_buffer.

- Reducing the reliance on global accessors like deprecated_env() or
  core_env(). Still there is a longish way to go to eliminate all such
  calls. A useful pattern (or at least a stop-gap solution) is to
  pass the 'Env' to the individual compilation units via init functions.

- Avoiding the use of the old 'Child_policy::resolve_session_request'
  interface that returned a 'Service' instead of a 'Route'.

Issue #1987
2019-02-19 11:08:17 +01:00
Norman Feske
c629a92aa2 base: init_env_ram_session -> init_env_pd_session
The notion of a RAM session does not exist anymore. Hence, we have to
adjust the name of 'init_env_ram_session'. Since this change modifies
the ABI, it comes as separate commit.

Issue #2407
2019-02-19 11:08:17 +01:00
Emery Hemingway
22327b43ae Refactor terminal for intrinsic Unicode support
Refactor the graphical terminal server to internally represent
characters as 16-bit codepoints and handle the duplex terminal stream as
UTF-8.

- Make the Codepoint class printable to the Output interface
- Decode data received at the Terminal session from UTF-8 to a 16-bit
  character
- Pass 16-bit characters through terminal decoder and char-cell arrays
- Send Unicode through terminal session in a burst of UTF-8 bytes

Fix #3148
2019-02-19 11:08:17 +01:00
Alexander Boettcher
0c24e1efdc vm_session: extensions
- support to create multiple vCPUs
- support to implement Vm_session methods client side within base library
- adjust muen specific virtualbox4 version to compile/link

Issue #3111
2019-02-19 11:08:17 +01:00
Emery Hemingway
38ab456c78 Remove pointers from Genode::Fifo interface
Replace methods of Genode::Fifo returning pointers with methods which
call lambdas with references.

Ref #3135
2019-02-19 11:08:17 +01:00
Stefan Kalkowski
161f39f7af imx6q_sabrelite: enable sd_card_drv 2019-02-19 11:08:17 +01:00
Emery Hemingway
253d6b0b92 Runtime package of clipboard service
Fix #3150
2019-02-19 10:50:51 +01:00
Christian Helmuth
271e2398f9 depot: update recipe hashes 2019-02-12 14:24:12 +01:00
Christian Helmuth
2b1732bdec Adapt usb_drv RAM quota to 12M
All autopilot scripts use 12 or more MiB for the usb_drv and my personal
tests never succeeded with less on x86 test machines.
2019-02-12 10:33:32 +01:00
Norman Feske
9e9614af13 test-init: increase timeout
The original timeout is one second too short to let the test pass on
NOVA/32bit. This patch increases the timeout by 10 seconds.
2019-02-12 10:33:16 +01:00
Norman Feske
3a169d3a78 depot: update recipe hashes 2019-01-30 13:55:20 +01:00
Norman Feske
9859df8c6c test-fs_report: increase timeout (foc/x86_64/qemu) 2019-01-30 13:55:19 +01:00
Emery Hemingway
4f88b664e2 Improve VFS server session quota management
Move the allocation of the session packet buffer into a subclass that is
constructed before the File_system RPC object. This allows the buffer
allocation to be wrapped in a constructor/destructor class and clearly
accounted for.

Fix #3134
2019-01-30 13:54:54 +01:00
Christian Helmuth
37b2aaa051 Equalize RAM quantum in acpi_drv configs
While the managed drivers already used 4M, interactive and nic failed on
hardware with larger ACPI tables.
2019-01-30 13:54:54 +01:00
Norman Feske
431c80bbca Add missing 'root' attribute to vfs policies
The commit "os: avoid using deprecated APIs" tightens the policy
configuration of the VFS server such that the 'root' attribute is no
longer optional.
2019-01-30 13:54:53 +01:00
Norman Feske
d3759811b6 os/session_policy: warn if no policy exists
The situation where a 'Session_policy' is constructed for a label with
no matching policy is in almost all cases a configuration problem.
A diagnostic message eases pin-pointing such mistaks. By adding the
message to the 'Session_policy', servers don't need to manually handle
the exception to provide diagnostic information. This simplifies the
server code in many components.
2019-01-30 13:49:55 +01:00
Norman Feske
ba2b0b8360 gems: remove the use of deprecated APIs
This patch also updates os/slave.h because the app/launcher cannot be
reasonably updated without it.

Issue #1987
Issue #3125
2019-01-30 13:49:54 +01:00
Norman Feske
6b94e65a95 os: avoid using deprecated APIs
Issue #1987
Issue #3125
2019-01-30 13:49:54 +01:00
Norman Feske
af146e7dcd Remove base/timed_semaphore.h from API
The former 'Genode::Timed_semaphore' mechanism is moved to the private
part of the two remaining users, namely dde_rump and the libc. Note
there are now two private copies of 'timed_semaphore.h'. This should be
regarded as an interim step until the use of this mechanism is removed
from both users.

This patch also cleans up the mechanism from legacy Genode API calls and
global side effects (alarm-thread singleton). The test/timed_semaphore
is now located at the libports repository as it now tests a mechanism of
the libc. The former timed_semaphore library is no more.

Fixes #3121
2019-01-30 13:35:29 +01:00
Stefan Kalkowski
b765cef359 replace Wandboard by i.MX6 reference board
Instead of using the Wandboard Quad, the reference hardware from NXP
i.MX6 Quad Sabrelite will be used by Fiasco.OC, sel4 and hw by default.
2019-01-30 13:35:28 +01:00
Norman Feske
ed65267bc5 depot: update recipe hashes 2019-01-14 12:34:41 +01:00
Norman Feske
81fb10daaa Consistently name block components
This patch replaces abbreviations like "blk", "cli", and "srv" by their
full forms "block", "client", and "server".

Fixes #1258
2019-01-14 12:34:39 +01:00
Norman Feske
bf62d6b896 Move timer from os to base repository
Since the timer and timeout handling is part of the base library (the
dynamic linker), it belongs to the base repository.

Besides moving the timer and its related infrastructure (alarm, timeout
libs, tests) to the base repository, this patch also moves the timer
from the 'drivers' subdirectory directly to 'src' and disamibuates the
timer's build locations for the various kernels. Otherwise the different
timer implementations could interfere with each other when using one
build directory with multiple kernels.

Note that this patch changes the include paths for the former os/timer,
os/alarm.h, os/duration.h, and os/timed_semaphore.h to base/.

Issue #3101
2019-01-14 12:33:57 +01:00
Christian Helmuth
21a61cd583 depot: update recipe hashes 2019-01-07 12:43:37 +01:00
Norman Feske
76e96e92cb nitpicker: avoid color bleeding
This patch improves the output of opaque pixels in the presence of an
alpha channel by adding a special case for the maximum alpha value.

Fixes #2831
2019-01-07 12:43:23 +01:00
Norman Feske
2565928495 fb_sdl: support the resizing of the SDL window
Fixes #3095
2019-01-07 12:33:57 +01:00
Norman Feske
56cb1885bb decorator: make window-layout updates more robust
This patch improves the window decorators in the following respects:

* Strict warnings are enabled now.
* The use of the 'List_model' makes the application of window-
  layout changes more robust. This is particularly the case for
  the restacking of windows.
* Display-mode changes are now supported by both decorators.

Issue #3094
2019-01-07 12:33:57 +01:00
Norman Feske
b7cb5839eb test/vfs_stress: prevent division by zero
Issue #3090
2019-01-07 12:33:56 +01:00
Norman Feske
ca6ee2d91a block_tester.run: fix use of ld attribute 2019-01-07 12:33:55 +01:00
Norman Feske
4f316cffbc init: update state reports on heartbeat responses
Init's state reports are updated whenever an interesting part of init's
internal state changes (e.g., when sessions are established, or when
children are started/removed). However, until now, a change of a skipped
heartbeat counter was not taken as trigger for state-report updates.

In scenarios where no other intersting event happened, the last reported
state did no reflect the current heartbeat state. In particular, when
the last report was issued during the construction of a new child just
before the child became able to respond to heartbeat requests, the stale
report hinted at heartbeat problems that were just an initialization
artifact. This problem became visible on some Qemu platform where the
child startup takes a long time.

The patch tracks the observed skipped-heartbeat counter and triggers a
report whenever the counter value changes.

Issue #3079
2019-01-07 12:33:55 +01:00
Martin Stein
68f6b9443e test/trace_logger: don't use Trace::timestamp
At least on foc pbxa9, Trace::timestamp gets stuck.
2019-01-07 12:33:55 +01:00
Norman Feske
ed7dfddc5d Increase timeout of init test
The increased timeout takes the use of NOVA or seL4 on Qemu into
account.

Issue #3079
2019-01-07 12:33:55 +01:00
Norman Feske
8f1f4f2652 Improve robustness of init test
By adding an additional synchronization point in the form of a matched
log message, this patch makes the timing behavior of the "test changing
provided services" step more deterministic. Without it, the scheduling
of OKL4 and base-hw resulted in a merge of two config updates into one.

Issue #3079
2019-01-07 12:33:55 +01:00
Josef Söntgen
108034b050 packet_stream: packets w/o payload are still valid
Packets whose data is stored within the Packet_descriptor itself
but not as payload, .e.g Usb::Packet_descriptor, are valid packets
after all. So loosen the packet valid check for zero-sized packets
is reasonable.

Fixes #3076.
2019-01-07 12:33:54 +01:00
Norman Feske
03cbd4257f sequence: add 'repeat="yes"' config option
Fixes #3075
2019-01-07 12:33:54 +01:00
Stefan Kalkowski
88b704db19 depot_autopilot: reduce timeouts of test pkgs
Our overall nightly test time greatly decreases when the timeouts for
the single tests are not that over-pessimistic. Using the slowest
platforms as reference, this commit reduces the test timeouts.

Ref #3027
2019-01-07 12:30:40 +01:00
Martin Stein
f8a27e6acf pkg/test-init_loop: raise timeout to 150s
At least autopilot qemu x86_64 foc needs more time.
2019-01-07 12:25:46 +01:00
Alexander Boettcher
85b998a4af os: nullpointer check in os/path.h
Issue #3022
2019-01-07 12:25:45 +01:00
Alexander Boettcher
518d157f76 os: avoid null pointer acces in alarm lib
Issue #3022
2019-01-07 12:25:45 +01:00
Alexander Boettcher
dbeb1b82a9 os: avoid warning in ethernet.h
issued by clang/llvm static analyzer
2019-01-07 12:25:45 +01:00
Alexander Boettcher
aa03c4ce9f os: avoid garbage warnings in app/painter
Issue #3022
2019-01-07 12:25:45 +01:00
Alexander Boettcher
5572430ba5 os: avoid ambiguous warnings for vfs/server
between File_system and Vfs::File_system

Issue #3022
2019-01-07 12:25:45 +01:00
Alexander Boettcher
9bb0e10eec os: avoid warning in platform driver
calling wrong destructor issued by clang/llvm static analyzer

Issue #3022
2019-01-07 12:25:45 +01:00
Martin Stein
858a7823fb init: print label on "no route to service" warning
It can be hard to interpret "no route to service" warnings if Init doesn't
print the session label
2019-01-07 12:25:43 +01:00
Martin Stein
7f959a06f6 depot_autopilot: tune for multi-platform support
Issue #3027
2019-01-07 12:25:43 +01:00
Martin Stein
82ded858aa nic_bridge: fix bug when reading MAC address
For reading the MAC address we try first to read it from the <policy> tag, and
when it is not defined in the <policy> tag, we allocate a MAC. But there was
no handling of the case that there is no appropriate <policy> tag. In this
case we want to create the session with an allocated MAC also.
2019-01-07 12:25:42 +01:00
Emery Hemingway
9c7d5b2a66 Implement print and min/max for Microseconds and Milliseconds
Ref #3050
2019-01-07 12:25:42 +01:00
Christian Helmuth
11eecdc7bd depot: update recipe hashes 2018-11-29 11:54:31 +01:00
Martin Stein
89020bc3c0 depot_autopilot: move RTC test to autopilot.list 2018-11-29 11:54:30 +01:00
Norman Feske
538c3a6692 init: consider lacking service name attribute
This patch makes init robust against invalid routing rules that lack a
name attribute in the '<service>' node. This situation may occur when
interactively editing routes in Sculpt.
2018-11-29 11:54:30 +01:00
Sebastian Sumpf
48e07d7dff vfs: support files names of with exactly 100 characters
GNU tar does not null terminate or create a long name for file names of
exactly 100 characters.

issue #3060
2018-11-29 11:54:30 +01:00
Norman Feske
98518e39cd drivers_interactive-pc: increase ps2_drv caps
This is needed because the added heartbeat monitoring.
2018-11-29 11:54:29 +01:00
Emery Hemingway
a2bdcc68c2 Throw exception for invalid packets at packet streams
Some application code is dereferencing the pointer returned by
'packet_content' at packet streams without checking that it is valid.
Throw an exception rather than return a null pointer, except for
zero-length packets, which have somewhat implicit invalid content and
that we believe to be properly handled in all current cases.

The client-side of a packet stream cannot take corrective action if the
server-side is sending packets with invalid content, but the servers
that provide packet streams should catch this exception to detect
misbehaving clients.

Ref #3059
2018-11-29 11:54:29 +01:00
Emery Hemingway
447329eaee Chroot: change root to explicit prefix and label sub-dirs
Change the root of a session request into an explicit path and apply the
label-to-path conversion using the "path_prefix" policy attribute. This
is in addition to only applying a root change with a "path" attribute.

Ref #3031
Fix #3056
2018-11-29 11:46:02 +01:00
Johannes Schlatow
74f2954013 packet_stream: improve buffer alignment
The bulk buffer is now 64Byte-aligned so that the allocated
packets get aligned likewise (assumed the packet allocator uses an
appropriately aligned block size). This ensures that each packet
starts at a new cache line on common platforms.

Issue #3053
2018-11-29 11:46:02 +01:00