Commit Graph

374 Commits

Author SHA1 Message Date
Luiz Capitulino d15e546567 block: Convert bdrv_info() to QObject
Each block device information is stored in a QDict and the
returned QObject is a QList of all devices.

This commit should not change user output.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12 07:59:49 -06:00
Luiz Capitulino f2e1750803 QDict: Introduce qdict_get_qlist()
A helper function to get a QList from a QDict.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12 07:59:46 -06:00
Luiz Capitulino cd4dde36ae QDict: Introduce qdict_get_qbool()
This is a helper function that does type checking before retrieving
a QBool from the dictionary.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12 07:59:45 -06:00
Luiz Capitulino 2a01000f7d Makefile: move QObject objs to their own entry
Other subsystems will need to link against them.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-12 07:59:45 -06:00
Stefan Weil 01d86a8544 Fix build for mingw32 on windows ($$ expansion)
Make using mingw32 on windows fails when running grep "=y$$".
The command is expanded to grep "=y$ and the missing "
results in an error.

I don't expect a file config-devices.mak with =y somewhere in
the middle of a line (they are always at the end of the line),
so simplifying the regular expression to =y seems to be permitted.

This avoids problems with wrong expansion.

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-03 15:25:59 -06:00
Mark McLoughlin f1d078c341 net: move parse_macaddr() to net/util.[ch]
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-03 09:41:34 -06:00
Mark McLoughlin 1abecf77d8 net: move dump backend code from net.c to net/dump.c
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-03 09:41:28 -06:00
Mark McLoughlin 42281ac9a3 net: move socket backend code from net.c to net/socket.c
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-03 09:41:28 -06:00
Mark McLoughlin 5c361cc322 net: move vde code from net.c to net/vde.c
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-03 09:41:28 -06:00
Mark McLoughlin 68ac40d2c6 net: move slirp code from net.c to net/slirp.c
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-03 09:41:27 -06:00
Luiz Capitulino 9f9daf9a63 Introduce QError
QError is a high-level data type which represents an exception
in QEMU, it stores the following error information:

- class          Error class name (eg. "ServiceUnavailable")
- description    A detailed error description, which can contain
                 references to run-time error data
- filename       The file name of where the error occurred
- line number    The exact line number of the error
- function       The function name of where the error occurred
- run-time data  Any run-time error data

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-03 09:41:20 -06:00
Stefan Weil a73e8e4309 Makefile: Remove unneeded prerequisites
Thanks to f527c57935
(fix parallel build), these prerequisites
are redundant now and can be removed.

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-02 08:47:07 -06:00
Stefan Weil 63e86b2e13 Makefile: Fix spelling
Replace defconfing -> defconfig

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-24 19:53:50 +01:00
Paul Brook 1dfe3943e9 DS1338 RTC
Implement MAXIM SD1338 RTC+NVRAM.

Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-11-22 21:27:40 +00:00
Paul Brook a992fe3d0f Makefile dependencies for device configs
Add makefile dependencies for target specific device configs.
These will copy the default config if none exists, obsoleting the old
configure time code.  If a config already exists but is older than the
default then print a warning.

Also remove config-devices.h.  Code does not and should not care which
devices are being built.

Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-11-22 21:24:54 +00:00
Alexander Graf cfc6d90a98 Add linuxboot to BLOBS
We should install linuxboot.bin too, so let's add it to the to-be-installed
blobs.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-11-17 10:39:03 -06:00
Anthony Liguori 422c46a81d Add a unit test for JSON support
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-11-17 08:49:39 -06:00
Anthony Liguori b4748b9b94 Add a QObject JSON wrapper
This provides a QObject interface for creating QObjects from a JSON expression.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-11-17 08:49:39 -06:00
Anthony Liguori 4a5fcab7ac Add a JSON parser
This is the third and final stage of the JSON parser.  It parses lexical tokens
performing grammar validation and creating the final QObject representation.  It
uses a recursive decent parser.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-11-17 08:49:39 -06:00
Anthony Liguori d7ff3acbb4 Add a JSON message boundary identifier
The second stage of our JSON parser is a simple state machine that identifies
individual JSON values by counting the levels of nesting of tokens.  It does
not perform grammar validation.  We use this to emit a full JSON value to the
parser.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-11-17 08:49:39 -06:00
Anthony Liguori 5ab8558d9b Add a lexer for JSON
Our JSON parser is a three stage parser.  The first stage tokenizes the stream
into a set of lexical tokens.  Since the lexical grammar is regular, we can
use a finite state machine to model it.  The state machine will emit tokens
as they are identified.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-11-17 08:49:39 -06:00
Anthony Liguori f7e6b1927f Add a QBool type
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-11-17 08:49:39 -06:00
Anthony Liguori 9c9efb6b29 Add unit test for QFloat
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-11-17 08:49:38 -06:00
Anthony Liguori ec072ced1e Add a QFloat datatype
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-11-17 08:49:38 -06:00
lirans@il.ibm.com c163b5cae9 Block live migration
This patch introduces block migration called during live migration. Block
are being copied to the destination in an async way. First the code will
transfer the whole disk and then transfer all dirty blocks accumulted during
the migration.
Still need to improve transition from the iterative phase of migration to the
end phase. For now transition will take place when all blocks transfered once,
all the dirty blocks will be transfered during the end phase (guest is
suspended).

Changes from v4:
- Global variabels moved to a global state structure allocated dynamically.
- Minor coding style issues.
- Poll block.c for tracking of dirty blocks instead of manage it here.

Signed-off-by: Liran Schour <lirans@il.ibm.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-11-17 08:49:30 -06:00
Magnus Damm fc8e320ef5 fix make clean targets
This patch fixes clean in case of missing directories and
also adds code to distclean that removes the following files:
 qemu-monitor.texi roms/seabios/config.mak roms/vgabios/config.mak

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-11-14 01:23:02 +01:00
Juan Quintela f527c57935 fix parallel build
Based on a ideas of Daniel Jacobowitz + Stefan Weil

Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-11-12 11:23:54 -06:00
Stefan Weil 88e2b0a5fd Makefile: Fix definition of pxe-*.bin blobs
* Remove 2nd entry for pxe-pcnet.bin.
  This kind of error can be avoided by sorting
  entries. So all pxe-*.bin entries are now sorted
  alphabetically.
* Rename pxe-eepro100.bin -> pxe-i82559er.bin.
  This change completes another patch which did
  the rename on the pxe image for i82559er.

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-11-12 11:23:54 -06:00
Stefan Weil 1bb62099bf Makefile: Prettify logging
Replace
	GEN  config-all-devices.mak
by
	GEN   config-all-devices.mak

Like this, the logging output is column aligned.

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-11-12 11:23:53 -06:00
Paolo Bonzini 783c4f5835 Makefile: make qemu-io dependent on config-host.h
This is needed also for qemu-io, but not for qemu-nbd.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-11-09 08:43:03 -06:00
Uri Lublin fafce63d99 Makefile: make qemu-img dependant on config-host.h
Since config-host.h is generated by the Makefile (1215c6e76),
building (only) qemu-img fails:

[user@f12-uri qemu]$ make distclean (or git clone qemu)
[user@f12-uri qemu]$ ./configure ...
[user@f12-uri qemu]$ make qemu-img
GEN  config-all-devices.mak
GEN   qemu-img-cmds.h
CC    qemu-img.o
In file included from qemu-img.c:24:
qemu-common.h:32:25: error: config-host.h: No such file or directory

Signed-off-by: Uri Lublin <uril@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-11-09 08:43:03 -06:00
Anthony Liguori 74b12befba Switch from etherboot to gPXE
etherboot is deprecated and not under active development anymore.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-30 09:42:36 -05:00
Mark McLoughlin c28b1c1007 net: move linux code into net/tap-linux.c
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-30 08:39:28 -05:00
Mark McLoughlin 88b3ec02b2 net: move AIX code into net/tap-aix.c
Okay, this makes the tap options available on AIX even though there's
no support, but if we want to do it right we should have not compile
the tap code at all on AIX using e.g. CONFIG_TAP.

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-30 08:39:28 -05:00
Mark McLoughlin 966ea5ec4f net: move solaris code to net/tap-solaris.c
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-30 08:39:27 -05:00
Mark McLoughlin e7e92325d9 net: split BSD tap_open() out into net/tap-bsd.c
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-30 08:39:27 -05:00
Mark McLoughlin 5281d757ef net: split all the tap code out into net/tap.c
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-30 08:39:27 -05:00
Mark McLoughlin 33ad161a04 net: move tap-win32.c under net/
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-30 08:39:27 -05:00
Mark McLoughlin 7200ac3c7c net: move net-checksum.c under net/
Also add a new net/checksum.h header

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-30 08:39:26 -05:00
Mark McLoughlin e1144d006d net: move net-queue.[ch] under net/
[v2: handle building in a separate dir]

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-30 08:39:26 -05:00
Stefan Weil 581d45f029 Makefile: Change make to be quiet again when doing nothing
This patch makes make quiet again.

There is already a similar patch from Juan Quintela,
but maybe this shorter form is preferred.

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-27 12:28:35 -05:00
Mark McLoughlin f710584399 net: refactor packet queueing code
The packet queue code is fairly standalone, has some complex details and
easily reusable. It makes sense to split it out on its own. This patch
doesn't contain any functional changes.

Patchworks-ID: 35511
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-15 09:32:03 -05:00
Blue Swirl 6a8a280364 user: fix libuser build messages
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-10-13 16:57:32 +00:00
malc d56316388d Windows Waveform Audio driver (no ADC support yet)
Signed-off-by: malc <av1474@comtv.ru>
2009-10-10 01:18:24 +04:00
Luiz Capitulino 3aa3dcfff6 Introduce QList unit-tests
This suite contains tests to assure that QList API works as expected.

To execute it you should have check installed and build QEMU with
check support enabled (--enable-check-utests) and then run:

$ ./check-qlist

Patchworks-ID: 35333
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-08 21:17:18 -05:00
Luiz Capitulino a6fd08eb62 Introduce QList
QList is a high-level data type that can be used to store QObjects
in a singly-linked list.

The following functions are available:

- qlist_new()    Create a new QList
- qlist_append() Append a QObject to the list
- qlist_iter()   Iterate over stored QObjects

Patchworks-ID: 35334
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-08 21:17:18 -05:00
Juan Quintela c62c4551b8 Only compile ssi when one target uses it
Patchworks-ID: 35221
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-08 21:17:17 -05:00
Juan Quintela 93a604004a Only compile ssi-sd when one target uses it
Patchworks-ID: 35220
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-08 21:17:17 -05:00
Juan Quintela ee99ca01e8 Only compile max111x when one target uses it
Patchworks-ID: 35219
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-08 21:17:17 -05:00
Juan Quintela 20a4afc421 Only compile ads7846 when one target uses it
Patchworks-ID: 35218
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-08 21:17:17 -05:00