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24 Commits

Author SHA1 Message Date
Blue Swirl 22ed1d3478 arm: remove dead assignments, spotted by clang analyzer 
Value stored is never read.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
 2010-04-25 19:31:06 +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
Juan Quintela c1d803b354 vmstate: port wm8750 device 
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
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
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 cdbe40ca83 WM8750 qdev coversion 
Signed-off-by: Paul Brook <paul@codesourcery.com>
 2009-05-14 22:35:08 +01:00
malc 1a7dafce1d Remove any pretense that there can be more than one AudioState 2009-05-14 03:20:43 +04:00
Paul Brook 22d83b140e Push AUD_init down to devices 
Now we can safely call AUD_init multiple times we can push it down to
individual audio devices, rather than having to pass it from the board
init.

Signed-off-by: Paul Brook <paul@codesourcery.com>
 2009-05-12 12:33:04 +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
blueswir1 7442511ca1 Don't try to return result from a void function (spotted by Sparse) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7017 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-04-07 18:22:35 +00:00
blueswir1 511d2b140f Sparse fixes: NULL use, header order, ANSI prototypes, static 
Fix Sparse warnings:
 * use NULL instead of plain 0
 * rearrange header include order to avoid redefining types accidentally
 * ANSIfy SLIRP
 * avoid "restrict" keyword
 * add static



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6736 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-03-07 15:32:56 +00:00
malc 1ea879e558 Make audio violate POSIX less 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5864 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-12-03 22:48:44 +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
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 af83e09e9e Use external clock in wm8750 slave mode. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4325 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 12:15:51 +00:00
balrog db502b6126 Update volume for WM8750 input voices. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4322 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 10:55:25 +00:00
balrog 683efdcbdb First cut at WM8750 volume control (Jan Kiszka). 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4321 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-04 10:21:03 +00:00
balrog 662caa6f91 Let WM8750 users write to audio buffer directly. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4254 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-04-26 12:00:18 +00:00
balrog 523111e7ef Improve audio api use in WM8750. 
These are changes from
http://svn.openmoko.org/trunk/src/host/qemu-neo1973/hw/wm8753.c that I
forgot to push to WM8750.  Some were suggested by malc.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4249 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-04-24 21:01:40 +00:00
balrog eb69b50ad9 Prevent use of an uninitialised value in WM8750 and move buffer flush 
to a better place (Jan Kiszka).


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4223 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-04-20 03:40:20 +00:00
pbrook 9596ebb701 Add statics and missing #includes for prototypes. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3683 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-18 01:44:38 +00:00
pbrook 87ecb68bdf Break up vl.h. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-17 17:14:51 +00:00
balrog aa941b9445 Savevm/loadvm bits for ARM core, the PXA2xx peripherals and Spitz hardware. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2857 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-05-24 18:50:09 +00:00
balrog adb86c372e Add WM8750 and MAX7310 chips (I2C slaves). 
Wolfson Microsystems WM8750 audio chip and Maxim MAX7310 gpio expander chip are used in the Spitz.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2854 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-05-23 22:04:23 +00:00