Commit Graph

27 Commits

Author SHA1 Message Date
Paolo Bonzini 348abc86c8 arm: switch real-time clocks to rtc_clock
This lets the user specify the desired semantics.  By default, the RTC
will follow adjustments from the host's NTP client.  "-rtc clock=vm" will
improve determinism with both icount and qtest.  Finally, the previous
behavior is available with "-rtc clock=rt".

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2012-03-30 10:31:22 +00:00
Paolo Bonzini dd4427a619 nseries: attach monitor powerdown request to menelaus
I noticed some unused code in the twl92230, probably from before
qdev-ification.  This patch makes the machine use the chip's pwrbtn
signal.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2012-02-17 07:42:22 +01:00
Andreas Färber 83f7d43a9e qom: Unify type registration
Replace device_init() with generalized type_init().

While at it, unify naming convention: type_init([$prefix_]register_types)
Also, type_init() is a function, so add preceding blank line where
necessary and don't put a semicolon after the closing brace.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Cc: Anthony Liguori <anthony@codemonkey.ws>
Cc: malc <av1474@comtv.ru>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-02-15 09:39:21 -06:00
Anthony Liguori 39bffca203 qdev: register all types natively through QEMU Object Model
This was done in a mostly automated fashion.  I did it in three steps and then
rebased it into a single step which avoids repeatedly touching every file in
the tree.

The first step was a sed-based addition of the parent type to the subclass
registration functions.

The second step was another sed-based removal of subclass registration functions
while also adding virtual functions from the base class into a class_init
function as appropriate.

Finally, a python script was used to convert the DeviceInfo structures and
qdev_register_subclass functions to TypeInfo structures, class_init functions,
and type_register_static calls.

We are almost fully converted to QOM after this commit.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-02-03 10:41:06 -06:00
Anthony Liguori b5ea932781 i2c: smbus: convert to QEMU Object Model
This converts two types because smbus is implemented as a subclass of i2c.  It's
extremely difficult to convert these two independently.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27 10:50:47 -06:00
Anthony Liguori 9e07bdf816 i2c: rename i2c_slave -> I2CSlave
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27 10:50:47 -06:00
Blue Swirl a08784dd11 Remove unused sysemu.h include directives
Remove unused sysemu.h include directives to speed up build
with the following patches.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-04-15 18:25:41 +00:00
Paolo Bonzini 7bd427d801 change all rt_clock references to use millisecond resolution accessors
This was done with:

    sed -i '/get_clock\>.*rt_clock/s/get_clock\>/get_clock_ms/' \
        $(git grep -l 'get_clock\>.*rt_clock' )
    sed -i '/new_timer\>.*rt_clock/s/new_timer\>/new_timer_ms/' \
        $(git grep -l 'new_timer\>.*rt_clock' )

after checking that get_clock and new_timer never occur twice
on the same line.  There were no missed occurrences; however, even
if there had been, they would have been caught by the compiler.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2011-03-21 09:23:23 +01:00
Blue Swirl d05ac8faf5 Add "static" to please Sparse
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-12-04 20:44:44 +00:00
Juan Quintela be73cfe2be savevm: Port to qdev.vmsd all devices that have qdev
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-03 10:05:58 -06:00
Paul Brook abd0c6bda0 BCD cleanup
Combine multiple BCD implementations.

Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-11-22 21:27:40 +00:00
Juan Quintela f0495f56c9 vmstate: port twl92230 device
Just don't look.  struct tm members are ints' and they are sent as uint16_t.
VMState code complains as it should.  Have to create hacky int32_as_uint16
type.  Don't ever think about copying it

Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05 09:32:39 -05:00
Juan Quintela b53d44e513 twl92230: change pwrbtn_state to uint8_t
its value is always the level of an interrupt, 0 or 1

Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05 09:32:38 -05:00
Michael S. Tsirkin bdd7e1bc6f twl92230: fix old style increment/decrement usage
Modern compilers do not parse "=-" as decrement:
you must use "-=" for that. Same for "=+"/"+=".

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-09-30 18:45:50 +00:00
Gerd Hoffmann 81a322d4a1 qdev: add return value to init() callbacks.
Sorry folks, but it has to be.  One more of these invasive qdev patches.

We have a serious design bug in the qdev interface:  device init
callbacks can't signal failure because the init() callback has no
return value.  This patch fixes it.

We have already one case in-tree where this is needed:
Try -device virtio-blk-pci (without drive= specified) and watch qemu
segfault.  This patch fixes it.

With usb+scsi being converted to qdev we'll get more devices where the
init callback can fail for various reasons.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-08-27 20:43:28 -05:00
Blue Swirl 8167ee8839 Update to a hopefully more future proof FSF address
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-16 20:47:01 +00:00
Gerd Hoffmann 074f2fff79 qdev: move name+size into DeviceInfo (v2)
Rationale: move device information from code to data structures.

v2: Adapt the drivers missed in the first version.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2009-06-11 13:47:36 +01:00
Paul Brook d335681177 TWL92230 qdev conversion
Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-05-14 22:35:08 +01:00
Paul Brook bc24a225af Follow coding conventions
Remove explicit struct qualifiers and rename structure types.

Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-05-10 01:44:56 +01:00
balrog 2ba2d70607 Fix indices in Menelaus save/load.
Version increase won't be helpful here.  Spotted by Sergei Steshenko / Blau
Wirbel.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7186 c046a42c-6fe2-441c-8c8c-71466251a162
2009-04-19 00:26:31 +00:00
aurel32 fad6cb1a56 Update FSF address in GPL/LGPL boilerplate
The attached patch updates the FSF address in the GPL/LGPL boilerplate
in most GPL/LGPLed files, and also in COPYING.LIB.

Signed-off-by: Stuart Brady <stuart.brady@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6162 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-04 22:05:52 +00:00
balrog b0f74c87a1 Don't use "hz" in identifiers to make AIX happy.
malc found AIX headers leak "hz" and so it can't be used there.  Change
the occurences in hw/.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5709 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-12 17:36:08 +00:00
blueswir1 8fcd36920e Fix some warnings that would be generated by gcc -Wmissing-prototypes
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5022 c046a42c-6fe2-441c-8c8c-71466251a162
2008-08-17 20:26:25 +00:00
pbrook 18be518729 Remove duplicate device index calculations.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4818 c046a42c-6fe2-441c-8c8c-71466251a162
2008-07-01 21:31:54 +00:00
balrog 601d70b9e5 Remove an unused field and fix some non-code typos.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4222 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-20 01:03:45 +00:00
balrog aec454d23a Use qemu time/date functions for the Menelaus RTC.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4216 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-16 23:07:32 +00:00
balrog 7e7c5e4c1b Nokia N800 machine support (ARM).
Also add various peripherals: two miscellaneous Nokia CBUS chips,
EPSON S1D13745 LCD/TV remote-framebuffer controller,
TWL92230 - standard OMAP2 power management companion chip on i2c.
Generic OneNAND flash memory,
TMP105 temperature sensor on i2c.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4215 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-14 21:57:44 +00:00