Commit Graph

1649 Commits

Author SHA1 Message Date
Josef Söntgen c9412d37b9 ram_blk: change blocksize output to decimal
Reading 200 instead of 512 is confusing.

Fixes #1142.
2014-06-06 14:54:08 +02:00
Christian Prochaska 14951649e4 dde_linux: implement memory barriers in USB driver
This patch implements the memory barrier macros in the USB driver for ARMv7
and x86.

Fixes #1159.
2014-06-06 14:54:08 +02:00
Norman Feske 0ed68a56b7 Use signals for delivering input events
This patch changes both the Input::Session interface and the skeleton
for the server-side implementation of this interface
('input/component.h').

The Input::Session interface offers a new 'sigh' function, which can be
called be the client to register a signal handler. The signal handler
gets notified on the arrival of new input. This alleviates the need to
poll for input events at the client side.

The server-side skeleton for implementing input services underwent a
redesign to make it more modular and robust. I.e., there are no
global functions needed at the server side and the event-queue
enable/disable mechanism is implemented at a central place (in the root
component) rather than inside each driver.

Fixes #46
2014-06-06 14:54:07 +02:00
Sebastian Sumpf 6c10bfe049 dde_linux: Remove bogus line from XHCI patch
This was a left over from the 'vi' editor
2014-06-02 12:56:05 +02:00
Norman Feske 6d3a41a95c tool: Sort patches when generating port hashes
Issue #1082
2014-06-02 11:31:50 +02:00
Alexander Boettcher f2d38443f7 vbox: fix share-folder setup 2014-05-28 14:57:05 +02:00
Stefan Kalkowski 7138b2740a hw: fix section insertion in translation tables
Fixes an alignment problem introduced by commit "hw: map core on demand"
where physical address alignment wasn't checked anymore, when inserting
a section within the first-level table of ARM's short translation table
format.

Many thanks to Christian Prochaska for helping to debug the problem.
2014-05-28 12:28:11 +02:00
Christian Helmuth a42a5995cf vbox: enable guest additions
Fixes #1157
2014-05-27 13:45:58 +02:00
Alexander Boettcher 4673eb9578 vbox: update to 4.2.24 2014-05-27 13:45:58 +02:00
Alexander Boettcher 2c61392237 vmm utils: cpu-session parameter for VMM thread
Issue #1157
2014-05-27 13:45:36 +02:00
Christian Helmuth 2c3a0bbe1b nova: re-throw uncatched exception of dying thread
If the re-throw works, we will can see which exception type was thrown.
2014-05-27 13:45:20 +02:00
Christian Helmuth 973d710101 vfs: catch lookup-failed exception on node discovery 2014-05-27 13:45:20 +02:00
Alexander Boettcher 8ef8e8ede9 rtc: document current interface
Issue #1148
2014-05-27 13:45:20 +02:00
Norman Feske 615830e107 Enable hash checks for ports mechanism 2014-05-27 13:45:03 +02:00
Sebastian Sumpf 24f97f9593 usb_drv: Check SCSI command queue state
In case the storage-entry point dispatches more then one packet, wait for the
previous command to finish before setting a new request. This has to be done
because the 'queuecommand' does actually *not* queue things, but can only handle
one request at the time.

Fix #1143
2014-05-27 11:14:46 +02:00
Sebastian Sumpf 53316bfd55 ports-foc: Enable l4inux_netperf tests for x86
USB network cards can now be tested on x86.

Ref #1143
2014-05-27 11:14:46 +02:00
Christian Prochaska 7740da3197 gmplib: use faster download mirror
Fixes #1155.
2014-05-27 11:14:46 +02:00
Josef Söntgen 9e443c78db dde_rump: migrate to new ports mechanism
Issue #1082
2014-05-27 11:14:46 +02:00
Christian Prochaska db89c85954 Qt5: ARM-related improvements
- fix compile errors when building for ARM
- use the correct device drivers in Qt run scripts

Fixes #1154.
2014-05-27 11:14:45 +02:00
Christian Prochaska 078883fda3 base: interface for D- and I-cache synchronization
On ARM, when machine instructions get written into the data cache
(for example by a JIT compiler), one needs to make sure that the
instructions get written out to memory and read from memory into
the instruction cache before they get executed. This functionality
is usually provided by a kernel syscall and this patch adds a generic
interface for Genode applications to use it.

Fixes #1153.
2014-05-27 11:14:45 +02:00
Josef Söntgen e777165090 dde_rump: block encryption server using cgd(4)
The 'rump_cgd' server provides block level encryption for a block
session by employing the 'cgd(4)' device provided by the rumpkernel.

'rump_cgd' uses a Block_session to get access to an existing block
device and provides another Block_session to its clients. Each block
written or read by the client is transperently encrypted or decrypted
by the server.

For now 'rump_cgd' may only _configure_ a 'cgd' device but is unable
to generate a configuration. The used cipher is hardcoded to
_aes-cbc_ with a keysize of 256 bit. Furthermore the server is able to
serve one client only.

To ease the usage, its interface is modelled after the interface of
'cgdconfig(8)'. As implications thereof the key must have the same
format as used by 'cgdconfig'. That means the key is a base 64 encoded
string in which the first 4 bytes denote the actual length of the key
in bits (these 4 bytes are stored in big endian order).

Preparing a raw (e.g. without partition table) encrypted Ext2 disk
image is done by executing 'tool/rump':

! dd if=/dev/urandom of=/path/to/disk_image
! rump -c /path/to/disk_image # key is printed to stdout
! rump -c -k <key> -F ext2fs /path/to/disk_image

To use this disk image the following config snippet can be used:

! <start name="rump_cgd">
! 	<resource name="RAM" quantum="8M" />
! 	<provides><service name="Block"/></provides>
! 	<config action="configure">
! 		<params>
! 			<method>key</method>}
! 			<key>AAABAJhpB2Y2UvVjkFdlP4m44449Pi3A/uW211mkanSulJo8</key>
! 		</params>
! 	</config>
! 	<route>
! 		<service name="Block"> <child name="ahci"/> </service>
! 		<any-service> <parent/> <any-child/> </any-service>
! 	</route>
! </start>

the Block service provided by rump_cgd may be used by a file system
server in return:

! <start name="rump_fs">
! 	<resource name="RAM" quantum="16M"/>
! 	<provides><service name="File_system"/></provides>
! 	<config fs="ext2fs">
! 		<policy label="" root="/" writeable="yes"/>
! 	</config>
! 	<route>
! 		<service name="Block"> <child name="rump_cgd"/> </service>
! 		<any-service> <parent/> <any-child/> </any-service>
! 	</route>
! </start>

Since 'tool/rump' just utilizes the rumpkernel running on the host
system to do its duty there is a script called 'tool/cgdconf' that
extracts the key from a 'cgdconfig(8)' generated configuration file
and also is able to generade such a file from a given key. Thereby
the interoperabilty between 'rump_cgd' and the general rumpkernel
based tools is secured.
2014-05-27 11:14:45 +02:00
Josef Söntgen c04ddbf6d8 dde_rump: move memcpy() to rump lib
On ARM in one way or another 'string.h' prototypes will be used. Move
the definitions from rump_fs to the rump library because it is needed
by all rump based servers running on ARM.

Issue #1141.
2014-05-27 11:14:45 +02:00
Josef Söntgen 0a0f0031a4 libports: enable curl on arm 2014-05-27 11:14:45 +02:00
Christian Prochaska ea79c0e2e9 openssl: add ARM support
Fixes #1136.
2014-05-27 11:14:45 +02:00
Christian Prochaska 33f64343e1 core: make parent EP stack size depend on addr_t
Make the stack size of core's parent entrypoint thread depend on
sizeof(addr_t).

Fixes #1152.
2014-05-27 11:14:44 +02:00
Christian Prochaska 15e231d733 noux_gdb: adapt to libc VFS
Fixes #1150.
2014-05-27 11:14:44 +02:00
Christian Helmuth 039e333d2b Adapt version generation to new directory layout 2014-05-27 11:14:44 +02:00
Christian Prochaska 927af36c58 Volatile_object: align the embedded object
The space for the embedded object needs to be natively aligned to avoid
alignment errors on ARM.

Fixes #1149.
2014-05-27 11:14:44 +02:00
Norman Feske 05a460c11f Temporarily disable hash checks
...until the transition to the new ports management is complete.
2014-05-27 11:14:44 +02:00
Stefan Kalkowski aff92004d1 base-pistachio: migrate to new ports mechanism
Issue #1082
2014-05-27 11:14:44 +02:00
Stefan Kalkowski de4335b443 base-fiasco: migrate to new ports mechanism
Issue #1082
2014-05-27 11:14:43 +02:00
Stefan Kalkowski 5cdfb0a3a5 base-foc: migrate to new ports mechanism
Issue #1082
2014-05-27 11:14:43 +02:00
Josef Söntgen 313202fb65 dde_ipxe: migrate to new ports mechanism
Issue #1082
2014-05-27 11:14:43 +02:00
Sebastian Sumpf d1e10e939d dde_linux: migrate to new ports mechanism
Issue #1082
2014-05-27 11:14:43 +02:00
Stefan Kalkowski abcb0f62d7 ports-foc: migrate to new ports mechanism
Issue #1082
2014-05-27 11:14:43 +02:00
Norman Feske 6adbb9e438 ports: migrate to new ports mechanism
Issue #1082
2014-05-27 11:14:43 +02:00
Norman Feske e17f271ba6 dde_oss: migrate to new ports mechanism
Issue #1082
2014-05-27 11:14:43 +02:00
Norman Feske 7d4f8fa746 base-nova: migrate to new ports mechanism
Issue #1082
2014-05-27 11:14:43 +02:00
Norman Feske 35cf48cdc8 base-okl4: migrate to new ports mechanism
Issue #1082
2014-05-27 11:14:42 +02:00
Norman Feske 85a2ebc1c4 libports: migrate to new ports mechanism
Issue #1082
2014-05-27 11:14:42 +02:00
Norman Feske bcbb0dabf5 Build-system support for creating host tools 2014-05-27 11:14:42 +02:00
Norman Feske 3de1423a6a Build-system support for ported 3rd-party code
The new 'select_from_ports' function allows a target description file to
query the path to an installed port. All ports are stored in a central
location specified as CONTRIB_DIR. By default, CONTRIB_DIR is defined
as '<genode-dir>/contrib'. Ports of 3rd-party source code are managed
using the tools at '<genode-dir>/tool/ports/'.

Issue #1082
2014-05-27 11:14:42 +02:00
Norman Feske 9f43aa4363 base-nova: fully qualify Utcb type 2014-05-27 11:14:41 +02:00
Christian Prochaska f1aa137c9d tool_chain: fix GDB build with makeinfo 5
Issue #1051.
2014-05-14 16:08:01 +02:00
Christian Prochaska 776d7f947f tool_chain: fix GCC build with makeinfo 5
Issue #1051.
2014-05-14 16:08:01 +02:00
Christian Prochaska d4bf55a308 tool_chain: use real patches
Issue #1051.
2014-05-14 16:08:00 +02:00
Sebastian Sumpf 99245aceb2 noux: Disable makeinfo for coreutils
Issue #1051
2014-05-14 16:08:00 +02:00
Norman Feske b2f78cc475 Unify 'make prepare' between libports and ports 2014-05-14 16:08:00 +02:00
Norman Feske ca971bbfd8 Move repositories to 'repos/' subdirectory
This patch changes the top-level directory layout as a preparatory
step for improving the tools for managing 3rd-party source codes.
The rationale is described in the issue referenced below.

Issue #1082
2014-05-14 16:08:00 +02:00