Commit Graph

4152 Commits

Author SHA1 Message Date
Norman Feske
0011dd1623 terminal: remove built-in keyboard layout handling
Fixes #2757
2018-04-19 13:38:34 +02:00
Norman Feske
8bcf540915 os: add Text_painter::Font::height method
Issue #2716
2018-04-19 13:38:33 +02:00
Norman Feske
e896d13eec vfs_ttf: respond to dynamic config changes
Issue #2740
2018-04-19 13:38:33 +02:00
Norman Feske
6a12a6b4ba vfs: reduce ROM-update rate Rom_file_system::stat
The 'stat' method is called for all paths, not just the specific file
system node of the ROM module. The ROM update is needed only in the
latter case.

Otherwise, when always updating the ROM on stat, stat calls on the VFS
become very expensive in the presence of a mounted ROM module if the ROM
is obtained from fs_rom (which re-watches the file and all its
individual path elements whenever the 'update' RPC function is called).
2018-04-19 13:38:33 +02:00
Norman Feske
0a72b37363 vfs: Simple::env::apply_config 2018-04-19 13:38:33 +02:00
Norman Feske
20f7d0aed0 Simplify noux_tool_chain_auto.run
This patch make the scenario independent from device drivers, which were
solely needed to display a graphical terminal. The output of the
scenario is now printed via the log_terminal component, which makes the
logging output of nightly tests more useful.
2018-04-19 13:38:33 +02:00
Norman Feske
e834624bfa Remove noux_two_terminal_fs.run
This interactive run script is largely a duplication of
noux_terminal_fs.
2018-04-19 13:38:33 +02:00
Christian Helmuth
47569458d4 depot: update recipe hashes 2018-04-19 12:39:20 +02:00
Christian Helmuth
a25ec92a30 sel4: explicit vpath for each file in core
The pattern rule picked up the wrong platform_services.cc in the
depot-archive case only because the archive integrates generic and
sel4-specific source files into REP_DIR.
2018-04-19 12:39:20 +02:00
Christian Helmuth
761d75423d sel4: rename ld-sel4.lib.so to ld.lib.so in archive 2018-04-19 12:39:20 +02:00
Christian Helmuth
c6ca89fb0a Use nographic qemu in depot_query test 2018-04-19 12:39:19 +02:00
Christian Helmuth
f9ca0ae119 Remove unused libm/posix libraries from extract test 2018-04-19 12:39:19 +02:00
Josef Söntgen
505ff0bb11 ping: exit run script on not supported platforms
Fixes #2756.
2018-04-19 12:39:19 +02:00
Johannes Kliemann
1261c18ce9 ada: runtime and library support
The Ada runtime can now be set with the ADA_RTS variable. The ada
library builds a (currently) minimal runtime from the gcc sources that
come with Genode (to stay consistent with the used compiler) and sets
the runtime path accordingly. It is build as a shared library ada.lib.so
which needs to be added to the build files.

I split the existing Ada test into program and library, and moved it
to libports as it depends on the runtime library residing in this
repository too.

Fixes #2748
2018-04-19 12:38:54 +02:00
Norman Feske
cb78516bf1 os: add tests to autopilot
Since the autopilot has become able to use the depot, futher tests can
be enabled by default.
2018-04-19 12:38:53 +02:00
Emery Hemingway
c1ff581fb4 Copy-on-write VFS plugin
VFS plugin to replicate from one file-system to another. Can be used to
seed a mutable file-system with an immutable file-system. The plugin is
configure with two paths, a read-only path, and a read-write path. This
is an initial implementation that copies files on open. It is not
optimized to perform actual copy-on-write, but the result is the same.

<vfs>
	<dir name="immutable"> ... </dir>
	<dir name="mutable">   ... </dir>
	<dir name="cow">
		<cow ro="/immutable" rw="/mutable"/>
	</dir>
</vfs>

Fix #2745
2018-04-19 12:38:51 +02:00
Emery Hemingway
3c07860aad VFS: watch result is ERR_UNACCESSIBLE by default
Ref #2745
2018-04-19 12:38:50 +02:00
Emery Hemingway
97f50e8e15 VFS: dir fs Opendir must open at least one directory to succeed
Ref #2745
2018-04-19 12:38:50 +02:00
Emery Hemingway
fde056506e depot_query: catch exceptions for missing directories
Ref #2742
2018-04-19 12:38:27 +02:00
Emery Hemingway
82a683eccc VFS: construct file-systems using Vfs::Env object
Reduce the size and forward compatibility of VFS file-system
constructors by passing an object holding accessors for 'Genode::Env',
'Genode::Allocator', response handlers, and the root file-system.

Fix #2742
2018-04-19 12:38:27 +02:00
Reto Buerki
810f59b555 muen: Update sinfo to variant resources API 2018-04-19 12:38:25 +02:00
Reto Buerki
5c3461a851 Update Muen port
- Switch to sinfo variant resources API
- Improved MSI IRQ representation and processing
- Genode system policy adjustments
2018-04-19 12:38:25 +02:00
Stefan Kalkowski
ad99688853 imx53_qsb: enable automated network tests
Fix #2749
2018-04-19 12:38:24 +02:00
Stefan Kalkowski
2af5dbc201 dde_linux: enable more platforms for nic_drv
In addition to the i.MX6Q SoC, the Freescale network driver
works now on i.MX6SX and i.MX53 SoCs.

Ref #2749
2018-04-19 12:38:24 +02:00
Stefan Kalkowski
a3171befe9 dde_linux: canceling a pending work is no error
Ref #2749
2018-04-19 12:38:24 +02:00
Stefan Kalkowski
7949c194e9 gpio_drv: mask IRQ until it is acknowledged
When working with GPIO interrupts on i.MX6SX for Ethernet PHYs
it became obvious that the GPIO driver repeatedly receives interrupts
for the same event, because it acknowledges the interrupt before a
client has handled the event.

Ref #2750
2018-04-19 12:38:24 +02:00
Stefan Kalkowski
f653be1ebc gpio_drv: add support for i.MX6
Fix #2750
2018-04-19 12:38:24 +02:00
Josef Söntgen
ca108222c6 dde_ipxe: add pciid for I219-LM (found in T470p)
Fixes #2753.
2018-04-19 12:38:23 +02:00
Josef Söntgen
77a2e02a0d libc: increase FS_BLOCK_SIZE to 4KiB
Fixes #2752.
2018-04-19 12:38:23 +02:00
Josef Söntgen
970f8cf3ed noux: increase Chunk size to 64KiB
Increasing the size leads to less context-switches when doing file I/O
and to better throughput.

Issue #2752.
2018-04-19 12:38:23 +02:00
Emery Hemingway
7091f5febe libc: enforce suspend is not called from initial stack
In other words: Loosen the former property that suspend can only be
called from the first user stack and, thus, enable additional user
stacks, e.g., in coroutine libraries.

Fix #2737
2018-04-19 12:38:23 +02:00
Josef Söntgen
04516a0d39 nvme_drv: add driver for NVMe storage devices
This driver component provides support for using consumer NVMe storage
devices, i.e. it omits name space managment and will always use the
first name space, on Genode. For now it defaults to a reasonable low
configuration:

  -    1 I/O queue (completion/submission tuple)
  -  128 entries in the I/O queue
  - 4096 as the only I/O transaction memory page size

Fixes #2747.
2018-04-19 12:38:22 +02:00
Josef Söntgen
372e426ec7 platform_drv: recognize PCIe NVMe controller
Issue #2747.
2018-04-10 13:56:22 +02:00
Josef Söntgen
ce93e47e89 os: add Block session tester component
Issue #2747.
2018-04-10 13:56:04 +02:00
Christian Helmuth
d54f95d497 depot: update recipe hashes 2018-04-10 13:03:26 +02:00
Norman Feske
10c9b8a221 sculpt: change DNS server to 1.1.1.1
The previously used nameserver 213.73.91.35 of the CCC seems to be no
longer available.
2018-04-10 13:03:26 +02:00
Norman Feske
ecd7ff80b8 sculpt: add rudimentary GUI components
This patch enhances the default deploy scenario with the themed window
manager, a backdrop, and the (commented-out) nano3d demo.
2018-04-10 13:03:26 +02:00
Martin Stein
f9af0e6f0c net: packed attribute for Icmp_packet 2018-04-10 13:03:26 +02:00
Martin Stein
fa59dc0a5b nic_router: use DHCP parameter request list
Send a list of the expected options with the DHCP DISCOVER and REQUEST
when acting as DHCP client.

Fixes #2738
2018-04-10 13:03:19 +02:00
Martin Stein
ca1751528d net: utilities for DHCP parameter-request lists
Issue #2738
2018-04-10 11:20:49 +02:00
Martin Stein
77e968a5e3 nic_dump: add config XML schema file
Issue #2738
2018-04-10 11:20:49 +02:00
Martin Stein
d6e1c462cc nic_dump: default attribute
The 'default' attribute is useful to change the default value for those
protocol attributes that are not explicitely set in the configuration of
the component.

Issue #2738
2018-04-10 11:20:49 +02:00
Martin Stein
ed13a0a262 nic_dump: make protocols configurable
Each supported protocol now has an attribute with the name of the protocol in
the config tag. Each of these attributes accepts one of four possible values:

* no      - do not print out this protocol
* name    - print only the protocol name
* default - print a short summary of the most important header values
* all     - print all available header values

Example:

! <config eth="name"
!         arp="all"
!         ipv4="default"
!         dhcp="no"
!         icmp="all"
!         udp="no"
!         tcp="default"
!         ... />

Corresponding output example:

! ETH IPV4 10.0.2.212 > 10.0.2.55   time 7158 ms (Δ 11 ms)
! ETH IPV4 10.0.2.55 > 10.0.2.201  TCP 80 > 49154 flags ' time 6976 ms (Δ 5 ms)
! ETH ARP hw 1 prot 2048 hwsz 6 protsz 4 op 1 srcmac 02:02:02:02:02:01 srcip 10.0.2.212 dstmac 00:00:00:00:00:00 dstip 10.0.2.55 time 7074 ms (Δ 98 ms)

Issue #2738
2018-04-10 11:20:49 +02:00
Norman Feske
fed42e1742 sculpt: support window-manager key bindings 2018-04-10 11:20:48 +02:00
Norman Feske
a98a32757a Enable basic key bindings in pkg/wm 2018-04-10 11:20:48 +02:00
Norman Feske
14180d60be nitpicker: center initial pointer position 2018-04-10 11:20:48 +02:00
Norman Feske
e77aa70ba2 sculpt: adapt deploy config to new focus handling 2018-04-10 11:20:48 +02:00
Norman Feske
fcae056c84 depot: runtime pkg for rom_reporter 2018-04-10 11:20:47 +02:00
Norman Feske
0f3a507691 wm.run: fix quotas, adapt to new focus handling 2018-04-10 11:20:47 +02:00
Norman Feske
9d233b73a3 nitpicker: improve 'Session::focus' handling
Nitpicker's 'Session:focus' call used to trigger a one-off focus change
at call time. This focus change did not pass the same code paths as a
focus change triggered by a "focus" ROM update, which led to
inconsistencies.

This patch changes the implementation of 'Session::focus' such that the
relationship of the caller and the focused session is preserved after
call time. Whenever the calling session is focused in the future, the
specified session will receive the focus instead. So 'Session::focus'
represents no longer a single operation but propagates the information
about the inter-session relationship. This information is taken into
account whenever the focus is evaluated regardless of how the change is
triggered.

This makes the focus handling in scenarios like the window manager more
robust.

Issue #2746
2018-04-10 11:20:47 +02:00
Norman Feske
23696760c3 fb_sdl: drop spurious motion events without motion
Relative motion events with a motion vector of (0,0) should not exists.
They cause jittery movements of nitpicker's pointer position. This
patch filters out such events.
2018-04-10 11:20:47 +02:00
Martin Stein
0bd73e440d nic_router: do DHCP requests without source IP
Issue #2738
2018-04-10 11:20:47 +02:00
Martin Stein
db3250f6ee nic_dump: adapt to new README scheme 2018-04-10 11:20:46 +02:00
Martin Stein
d67484bb87 trace_logger/README: add examples subsection 2018-04-10 11:20:46 +02:00
Martin Stein
4aa7057e68 trace_logger: adapt to new README scheme 2018-04-10 11:20:46 +02:00
Martin Stein
f68a719f4c ping/README: add examples subsection 2018-04-10 11:20:46 +02:00
Martin Stein
0fc3202160 ping: adapt to new README scheme 2018-04-10 11:20:45 +02:00
Martin Stein
cf32243822 ping_nic_router.run: add icmp_idle_timeout_sec 2018-04-10 11:20:45 +02:00
Martin Stein
b70fa7b0c1 nic_router: adapt to new README scheme 2018-04-10 11:20:45 +02:00
Martin Stein
38e50a5b4f nic_router/README: adapt to new ICMP features 2018-04-10 11:20:45 +02:00
Martin Stein
ce9a0cbc19 nic_router/config.xsd: add icmp_idle_timeout_sec 2018-04-10 11:20:45 +02:00
Martin Stein
d35d946adf ping_nic_router.run: ICMP through a nic_router
This tests ping with simple IP forwarding, ping with NAPT as well as
forwarding of ICMP "Destination Unreachable" messages through the NIC
router.

Issue #2732
2018-04-10 11:20:44 +02:00
Martin Stein
6edf9ccf5a net: get rid of static constructors 2018-04-10 11:20:44 +02:00
Martin Stein
84a3fbd239 app/ping: perform ICMP Echo to another IP host
The 'ping' component continuously sends ICMP Echo requests to a given IP host
and waits for the corresponding ICMP Echo replies. For each successfull ICMP
Echo handshake it prints a short statistic. By now, it can be used only with a
static IP configuration. The size of the ICMP data field can be configured. It
gets filled with the letters of the alphabet ('a' to 'z') repeatedly.

Issue #2732
2018-04-10 11:20:44 +02:00
Norman Feske
97317b0c95 terminal: change term caps from linux to screen
Fixes #2743
2018-04-10 11:20:43 +02:00
Christian Helmuth
92edcb17e5 Warn on redundant call to exec_static_constructors() 2018-04-10 11:20:43 +02:00
Martin Stein
b3791fabc2 test/timeout: test locks in handlers
Originally, the timeout framework caused deadlocks when acquiring the same
lock from different timeout handlers. This use case is now tested in the
timeout test.

Fixes #2704
2018-04-10 11:20:43 +02:00
Martin Stein
f681f9e844 test/timeout: fix typo
Issue #2704
2018-04-10 11:20:43 +02:00
Martin Stein
93a0c66589 timeout: do not handle timeouts while scheduling
To handle all pending timeouts in the context of scheduling a timeout
was only necessary because the Timeout framework once made use of the
Alarm framework. The method Alarm_scheduler::schedule_absolute took an
absolute deadline as argument and we couldn't change this beause the
Alarm framework was also used without the Timeout framework. We had to
calculate this absolute deadline with the now time of the Timeout
framework but the Alarm framework has its own now time that is always a
bit behind the one of the Timeout framework. This lead to bad decisisons
when finding the right position for the new timeout. Now, we can call
schedule_absolute with a relative duration and thereby fix the problem.

When we schedule an absolute timeout without considering the small time
difference, the end-time for the timeout that is calculated using the
local time value is also smaller than the expected end-time. This can
also lead to directly triggering timeouts that should have triggered
with a certain delay.

As it is not trivial to update the local time value while scheduling a
timeout _without_ calling other timeout handlers, we simply raise the
duration of the new timeout by the age of the local time value.

Issue #2704
2018-04-10 11:18:18 +02:00
Martin Stein
f152e3e9d0 timeout: dequeue all pending alarms before reschedule
This fixes the problem that large timeouts, when rescheduled, are interpreted
to be from the last now_period instead of, what would be right, the next
now_period. This occured if there were multiple pending alarms at the head of
the queue and the reschedule of the first one was done with the other outdated
deadlines still in place.

Issue #2704
2018-04-10 11:11:55 +02:00
Martin Stein
bfb96536da timeout: _setup_alarm calculates deadline itself
Instead of taking the absolute deadline of a timeout as argument from
outside (where it is calculated with a freshly requested now time), we
now take a relative duration as argument and calculate the deadline with
the scheduler-internal now time (which can be a little bit outdated).
This enables us to schedule timeouts without updating the internal now time
and thereby handle all pending timeouts.

Issue #2704
2018-04-10 11:11:55 +02:00
Martin Stein
38dbd59d8a timeout: become independent of the Alarm framework
Integrate the code of the Alarm framework directly into the Timeout
framework.  The former Alarm-framework methods are all private to the
corresponding classes of the Timeout framework and get prefixed with
'_alarm__'. The latter avoids name clashes and makes it easier to
simplify the code later.

Issue #2704
2018-04-10 11:11:54 +02:00
Martin Stein
8c7bbdecdf nic_router: conform log in Domain
In the domain class there were several places where output was generated
not conforming to the typical output format of the router ("[domain]
event: parameters").

Issue #2670
2018-04-10 11:11:54 +02:00
Martin Stein
87eb23f562 nic_router: fix uncaught Domain_tree::No_match
When having an interface that yet is not attached to a domain, then a new
configuration comes in and the interface receives a domain name (via the
policy tag) but the corresponding domain doesn't exist, an exception
Domain_tree::No_match is thrown but was not caught and handled until now.

Issue #2670
2018-04-10 11:11:54 +02:00
Martin Stein
54b10b1b38 nic_router: forward ICMP dst unreachable messages
This follows the guidelines in RFC 5508 to enable forwarding of ICMP
"Destination Unreachable" that correspond to an existing link state in
the NIC router. It also serves as blueprint for forwarding ICMP error
messages in general (They are merely not enabled because we don't test
them).

Issue #2732
2018-04-10 11:11:54 +02:00
Martin Stein
6a988749a1 nic_router: print packet info before sending it
By now, the 'verbose packets' output when sending packets was printed after
finish sending the packet. This makes following the packet flow harder if you
have multiple components that print such information.

Issue #2732
2018-04-10 11:11:54 +02:00
Martin Stein
168407a40a nic_router: config attribute 'mac_first'
The mac_first attribute tells the MAC-address allocator of the router
from which MAC address to start allocating. This is useful, for
instance, if you have nested nic_routers. In this case, identical
MAC-allocator settings have led to name clashes in the past, so, you
want to be able to configure them differently.

Issue #2732
2018-04-10 11:11:53 +02:00
Martin Stein
7b3343c2dc nic_router: NAPT for ICMP echo messages
This follows the guidelines in RFC 5508 to enable ICMP echo through a NAPT
channel of the NIC router. It serves also as blueprint for ICMP queries in
general (they are merely not enabled because we don't test them by now).

Issue #2732
2018-04-10 11:11:53 +02:00
Martin Stein
d2adce7ba6 nic_router: fix bug in Link::handle_config
We updated UDP link states with the wrong idle-timeout value.

Issue #2732
2018-04-10 11:11:53 +02:00
Martin Stein
8981d3baf5 nic_router: conform log in Interface::_handle_eth
Prefix "Drop Packet" messages always with "[<DOMAIN>]".

Issue #2732
2018-04-10 11:11:53 +02:00
Martin Stein
9b936dd120 nic_router: packet verbose at detached interfaces
The 'verbose packets' output previously was not generated for Interfaces
without a domain. But this is desirable as the router nonetheless
receives packets at such interfaces. This is now fixed and such output
is simply prefixed with a "[?]" denoting that the interface has no
domain.

Issue #2732
2018-04-10 11:11:53 +02:00
Martin Stein
98617432c3 nic_router: send ICMP error on unroutable packet
Send an ICMP "Destination Network Unreachable" as response to packets that
are not routable by the NIC router.

Issue #2732
2018-04-10 11:11:52 +02:00
Martin Stein
4dc8f6dca4 nic_router: fix missing IPv4.ECN initialization
We missed to zero-out the ECN field in IPv4 packets. We don't use the ECN
field but there might be old data left in the packet RAM allocated by the
NIC packet streams. If we don't zero-out ECN it might leak old data.

Issue #2732
2018-04-10 11:11:52 +02:00
Martin Stein
9c73326bbb lwip: enable ICMP support
This switches on the LwIP opts flag for handling ICMP packets (as far as
supported).

Issue #2732
2018-04-10 11:11:52 +02:00
Martin Stein
009330ab4c nic_dump: support ICMP
Print out common header information of the Internet Control Message
Protocol.

Issue #2732
2018-04-10 11:11:52 +02:00
Martin Stein
365bd347a6 net: ICMP protocol
Packet format and common utilities for the Internet Control Message
Protocol.

Issue #2732
2018-04-10 11:11:52 +02:00
Emery Hemingway
8ba26c612a FatFS watch support
Implement watch support using a watch handle list.

Test at run/fs_rom_update_fat.

Ref #1934
2018-04-10 11:11:51 +02:00
Emery Hemingway
c0ed3ca2bd Vfs Rump watch support
Implement watch support using the BSD kevent facility.

Test at run/fs_rom_update_ext2.

Ref #1934
2018-04-10 11:11:51 +02:00
Emery Hemingway
9c6b720ec1 Notification support for the VFS library
Add a new 'Vfs_watch_handle' type to the VFS interface. This handle type
will pass a handle context up through the I/O handler to the application
when a notification event occurs.

Watch support implemented for RAM and File_system plugins, all other
file-systems return WATCH_ERR_STATIC by default.

Test at run/fs_rom_update_ram and run/fs_rom_update_fs.

Fix #1934
2018-04-10 11:11:51 +02:00
Emery Hemingway
344d46ce78 Comparision operators for Genode::Path
Ref #1934
2018-04-10 11:11:51 +02:00
Emery Hemingway
f7ba777fff VFS audit plugin
Plugin for auditing VFS access using the VFS server. Useful for tracking
which files ported software expects to be present.

Fix #2160
2018-04-10 11:11:50 +02:00
Emery Hemingway
8310a94843 os/path: const 'string' accessor
Ref #2160
2018-04-10 11:11:50 +02:00
Emery Hemingway
e1a079954b Fetchurl: optionally attempt to re-fetch failed URLs.
Fix #2733
2018-04-10 11:11:50 +02:00
Emery Hemingway
9204a8c260 Depot: OpenBSD audio driver package
Fix #2722
2018-04-10 11:11:50 +02:00
Emery Hemingway
68c1b8675c gems: magic ring buffer
A ring buffer that uses a single dataspace mapped twice in consecutive
regions. This allows any operation that is less or equal to the size of
the buffer to be read or written in a single pass. The capacity of
Magic_ring_buffer is defined at runtime.

Fix #2725
2018-04-10 11:09:47 +02:00
Norman Feske
1784d9ab27 gems: playground for 'Text_painter' 2018-04-10 11:09:46 +02:00
Norman Feske
738b64909e libports: add ttf-bitstream-vera port 2018-04-10 11:09:46 +02:00
Norman Feske
81e55e8901 gems: TrueType VFS plugin
This commit introduces a VFS plugin that exposes the glyphs and
metadata of a TrueType font as a pseudo file system. The TTF font data
is obtained from the VFS. The resulting pseudo file system is a
directory that contains the files 'glyphs', 'baseline', 'max_width',
and 'max_height'.

The counter part of the plugin is the 'Vfs_font' class that implements
the 'Text_painter::Font' interface by accessing the pseudo file system
as provided by the TTF VFS plugin.

Fixes #2740
2018-04-10 11:09:20 +02:00
Norman Feske
c5066a7317 Make gems/vfs.h utils fit for use in VFS plugins
This patch enhances the VFS access utilities of gems/vfs.h to be usable
with a prior created root directory. It also adds a
'File_content::bytes' method for operating of the raw content, which is
needed in situations where the data pointer is passed to a third-party
parser.
2018-04-10 11:09:19 +02:00
Norman Feske
23f07331c8 gems: ttf_font library 2018-04-10 11:09:19 +02:00