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2009-12-03ac97: port to vmstateJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-03ac97: up savevm version and remove active from stateJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-03ac97: recalculate active after loadvmJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-03ac97: sizeof needs %zdJuan Quintela
This change makes DEBUG_AC97 to compile again Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-03gus: port to vmstateJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-03c4231a: port to vmstateJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-03es1370: port to vmstateJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-03sb16: port to vmstateJuan Quintela
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-03qdev: Use QError for 'device not found' errorLuiz Capitulino
Please, note that we will lose the "Try -device '?' for a list" hint as it's qdev specific. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-02fix I2C slave addressingJuha Riihimäki
With the recent device handling changes the I2C slave addressing code was broken. With current code, if a slave with the correct address is not found on the bus the last scanned slave on the bus will be addressed. This is wrong. Please find attached a patch to fix it. Signed-off-by: Juha Riihimäki <juha.riihimaki@nokia.com> Acked-by: Riku Voipio <riku.voipio@iki.fi> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-12-02Fix qdev property type definition for isa serial/parallel devicesGerd Hoffmann
Use the correct qdev property type for these devices. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-02Fix qemu_malloc/qemu_free use in rtl8139.cJean-Christophe DUBOIS
rtl8139.c is using malloc()/free() instead of qemu_malloc()/qemu_free(). Fix it. Signed-off-by: Jean-Christophe DUBOIS <jcd@tribudubois.net> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-02Fix free use in xen_backend.cJean-Christophe DUBOIS
xen_backend.c is using qemu_free() instead of free(). Fix it. Signed-off-by: Jean-Christophe DUBOIS <jcd@tribudubois.net> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-02Fix qemu_free use in scsi-generic.cJean-Christophe DUBOIS
scsi-generic.c is using free() instead of qemu_free(). Fix it. Signed-off-by: Jean-Christophe DUBOIS <jcd@tribudubois.net> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-02Fix qemu_free use in nseries.cJean-Christophe DUBOIS
nseries.c is using free() instead of qemu_free(). Fix it. Signed-off-by: Jean-Christophe DUBOIS <jcd@tribudubois.net> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-02Fix qemu_free use in bt-l2cap.cJean-Christophe DUBOIS
bt-l2cap.c is using free() instead of qemu_free(). Fix it. Signed-off-by: Jean-Christophe DUBOIS <jcd@tribudubois.net> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-02Fix qemu_free use in nand.cJean-Christophe DUBOIS
nand.c is using free() instead of qemu_free(). Fix it. Signed-off-by: Jean-Christophe DUBOIS <jcd@tribudubois.net> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-02Fix qemu_free use in baum.cJean-Christophe DUBOIS
baum.c is using free() instead of qemu_free(). Fix it. Signed-off-by: Jean-Christophe DUBOIS <jcd@tribudubois.net> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-02Fix qemu_free use in acpi.cJean-Christophe DUBOIS
acpi.c is using free() instead of qemu_free(). Fix it. Signed-off-by: Jean-Christophe DUBOIS <jcd@tribudubois.net> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-02pci: move apb specific stuff to apb_pci.cMichael S. Tsirkin
pci code had a TODO to move apb specific pci bridge initialization to apb_pci. Implement this and remove the TODO. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-02vga-pci: Fix access to linear framebufferStefan Weil
Anthony Liguori's patch fixes the problems with vga display in graphical mode and SeaBIOS. I only adapted some values for vga-pci. Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-01msix: clear pending bit of an unused vectorMichael S. Tsirkin
PCI spec states: if a masked vector has its Pending bit set, and the associated underlying interrupt events are somehow satisfied (usually by software though the exact manner is function-specific), the function must clear the Pending bit, to avoid sending a spurious interrupt message later when software unmasks the vector. In our case this happens if vector becomes unused. Clear pending bit in this case. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01msix: fix reset value for enable bitMichael S. Tsirkin
On reset, we currently clear all bits in msix control register *except* enable bit. This is wrong: the spec says we should clear writeable bits: function mask and enable bit. Correct this. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01msix: fix mask bit state after resetMichael S. Tsirkin
PCI spec states that mask bit must be 1 after reset. Make it so. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01virtio: do not reset msix state on soft resetMichael S. Tsirkin
msix state is managed by OS, not the driver, so it's wrong to touch it on io from driver. Mark all vectors unused instead. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01msix: add helper to unuse all msix entriesMichael S. Tsirkin
will be used by virtio on soft reset Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: convert goto into scope in bridge_filterMichael S. Tsirkin
goto into scope is evil. rearrange pci_bridge_filter so that we always go to end of function on error. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Isaku Yamahata <yamahata@valinux.co.jp>
2009-12-01pci: pci bridge related clean up.Isaku Yamahata
- fix bridge prefetchable memory accesser to check 64bit or not. - use pcibus_t consistently instead mixing pcibus_t and uint64_t. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: fix pci_config_get_io_base().Isaku Yamahata
fix typo in pci_config_get_io_base(). Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: remove magic number, 256 in pci.cIsaku Yamahata
This patch replaces magic number, 256, with ARRAY_SIZE(). Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: split up up pci_update mappingsMichael S. Tsirkin
Split bar address math into a separate function. In particular, this gets rid of an ugly forward goto into scope that we have there. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Isaku Yamahata <yamahata@valinux.co.jp>
2009-12-01pci: clean up of pci_update_mappings()Isaku Yamahata
This patch converts r->size == 0 to !r_size. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: remove unused constantsIsaku Yamahata
This patch removes unused constants committed by fb23162885f7fd8cf7334bed22c25ac32c7d8b9d. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: move typedef, PCIHostState, PCIExpressHost to qemu-common.h.Isaku Yamahata
This patch moves two typedefs, PCIHostState and PCIExpressHost to qemu-common.h for consistency as PCIBus and PCIDevice are typedefed in qemu-common.h. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: remove some unnecessary comment in pci.hIsaku Yamahata
This patch removes some comment which should go into commit log in pci.h. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: clean up of pci_init_wmask().Isaku Yamahata
This patch replaces for loop by memset in pci_init_wmask(). Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: kill unnecessary included in pci.cIsaku Yamahata
including pci_host.h isn't needed by pci.c. This patch kills it. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci_host: remove unnecessary & 0xff.Isaku Yamahata
This patch removes unnecessary & 0xff in pci_dev_find_by_addr(). Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: s/pci_find_host_bus/pci_find_root_bus/gIsaku Yamahata
This patch renames pci_find_host_bus() to pci_find_root_bus() as suggested by "Michael S. Tsirkin" <mst@redhat.com>. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: remove pci_sub_bus() by open coding.Isaku Yamahata
Because pci_sub_bus() is used only once so eliminate it by open coding as suggested by "Michael S. Tsirkin" <mst@redhat.com>. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: shorten pci_host_{conf, data}_register_xxx function a bit.Isaku Yamahata
pci_host_data_register_io_memory and its variants are too long a bit. So shorten them. Now they are pci_host_{conf, data}_register_{mmio, mmio_noswap, ioport}() Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: rename (pci_/pcie_mmcfg_)addr_to_devIsaku Yamahata
This patch renames pci_addr_to_dev(), pcie_mmcfg_addr_to_dev() to pci_dev_find_by_addr(), pcie_dev_find_by_mmcfg_addr() as "Michael S. Tsirkin" <mst@redhat.com> suggested. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: remove pci_addr_to_config() by open codeIsaku Yamahata
This patch removes pci_addr_to_config() and open code it as suggested by Michael S. Tsirkin <mst@redhat.com>. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: simplify (pci_/pcie_mmcfg_)data_read()Michael S. Tsirkin
Remove switch on length: we don't care about high bits for value, so just return all ones if no device. And add one assert(). Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Isaku Yamahata <yamahata@valinux.co.jp>
2009-12-01pci: move pci_data_{read, write}() declaration from pci.h to pci_host.hIsaku Yamahata
Now pci host stuff has been moved from pci.[hc] to pci_host.[hc] so the declaration of pci_data_{read, write}() should be in pci_host.h This patch moves them from pci.h to pci_host.h for consistency. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: fix pci_info_device().Isaku Yamahata
It printed wrong limit value of bridge. This patch fixes it. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-01pci: pci.h cleanup: move out stuff not in pci.cMichael S. Tsirkin
pci.h declares some functions which aren't defined in pci.h. Clean up moving things to appropriate headers, and update all users. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-11-27Revert "vga: do not resize the screen on hw_invalidate"Aurelien Jarno
This causes ctrl+alt+u or ctrl+alt+f to not work when windows hasn't been resized first. Other graphic emulators do resize the screen on hw_invalidate. This reverts commit 0bd8246bfec1dfb2eb959f52db535572c0260f4c.
2009-11-22ARM RealView I2CPaul Brook
Add ARM Realview I2C host emulation. Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-11-22GPIO I2C reworkPaul Brook
Reqrite bitbanging I2C implementation. New code improves stop/start condition handling, and gives more accurate input line level. Introduce intermediate abstraction layer for I2C bitbanging that is not connected via a GPIO port. Signed-off-by: Paul Brook <paul@codesourcery.com>
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