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2014-07-01qdev: correctly send DEVICE_DELETED for recursively-deleted devicesPaolo Bonzini2-2/+4
When a device is unparented (i.e. made completely hidden from management) we want to send a DEVICE_DELETED event only if the device actually was realized. This avoids raising DEVICE_DELETED events when device_add fails. However, this does not work right for recursively-deleted devices: the whole tree is _first_ unrealized, _then_ unparented. Then device_unparent sees realized==false and fails to trigger the event. The solution is simply to move have_realized into the DeviceState struct. If device_add fails, we never set the new field to true and DEVICE_DELETED is not sent. Fixes qemu-iotests testcase 067 (broken by commit 5942a19, though that commit in turn fixed a possible segfault in the same test). Reported-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-07-01memory: do not give a name to the internal exec.c regionsPaolo Bonzini1-4/+4
There is no need to have them visible under /machine. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-07-01memory: MemoryRegion: Add size propertyPeter Crosthwaite1-0/+13
To allow devices to dynamically resize the device. The motivation is to allow devices with variable size to init their memory_region without size early and then correctly populate size at realize() time. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-07-01memory: MemoryRegion: Add may-overlap and priority propsPeter Crosthwaite2-1/+25
QOM propertyify the .may-overlap and .priority fields. The setters will re-add the memory as a subregion if needed (i.e. the values change when the memory region is already contained). Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> [Remove setters. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-07-01memory: MemoryRegion: Add container and addr propsPeter Crosthwaite1-0/+46
Expose the already existing .parent and .addr fields as QOM properties. .parent (i.e. the field describing the memory region that contains this one in Memory hierachy) is renamed "container". This is to avoid confusion with the QOM parent. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> [Remove setters. Do not unref parent on releasing the property. Clean up error propagation. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-07-01memory: MemoryRegion: replace owner field with QOM parentPaolo Bonzini2-11/+25
The two are now the same. Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-07-01memory: MemoryRegion: QOMifyPeter Crosthwaite3-22/+109
QOMify memory regions as an Object. The former init() and destroy() routines become instance_init() and instance_finalize() resp. memory_region_init() is re-implemented to be: object_initialize() + set fields memory_region_destroy() is re-implemented to call unparent(). Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> [Add newly-created MR as child, unparent on destruction. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-07-01memory: MemoryRegion: use /machine as default ownerPaolo Bonzini2-3/+2
This will be added (after QOMification) as the QOM parent. Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-07-01libqtest: escape strings in QMP commands, fix leakPaolo Bonzini4-16/+43
libqtest is using g_strdup_printf to format QMP commands, but this does not work if the argument strings need to be escaped. Instead, use the fancy %-formatting functionality of QObject. The only change required in tests is that strings have to be formatted as %s, not '%s' or \"%s\". Luckily this usage of parameterized QMP commands is not that frequent. The leak is in socket_sendf. Since we are extracting the send loop to a new function, fix it now. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-07-01qom: object: Ignore refs/unrefs of NULLPeter Crosthwaite1-6/+8
Just do nothing if passed NULL for a ref or unref. This avoids call sites that manage a combination of NULL or non-NULL pointers having to add iffery around every ref and unref. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-07-01qom: object: remove parent pointer when unparentingPeter Crosthwaite1-0/+1
Certain parts of the QOM framework test this pointer to determine if an object is parented. Nuke it when the object is unparented to allow for reuse of an object after unparenting. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-07-01mc146818rtc: add "rtc-time" link to "/machine/rtc"Marcelo Tosatti1-0/+9
Add a link to rtc under /machine providing a stable location for management apps to query the value of the time. The link should be added by any object that sends RTC_TIME_CHANGE events. {"execute":"qom-get","arguments":{"path":"/machine","property":"rtc-time"} } Suggested by Paolo Bonzini and Andreas Faerber. Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-07-01qom: allow creating an alias of a child<> propertyPaolo Bonzini1-1/+11
Child properties must be unique. Fix this problem by turning their aliases into links. The resolve function that forwards to the target property does not have any knowledge of the target property's type, so it works fine. Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-07-01qom: add a generic mechanism to resolve pathsPaolo Bonzini2-34/+82
It may be desirable to have custom link<> properties that do more than just store an object. Even the addition of a "check" function is not enough if setting the link has side effects or if a non-standard reference counting is preferrable. Avoid the assumption that the opaque field of a link<> is a LinkProperty struct, by adding a generic "resolve" callback to ObjectProperty. This fixes aliases of link properties. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-07-01qom: add object_property_add_alias()Stefan Hajnoczi2-0/+71
Sometimes an object needs to present a property which is actually on another object, or it needs to provide an alias name for an existing property. Examples: a.foo -> b.foo a.old_name -> a.new_name The new object_property_add_alias() API allows objects to alias a property on the same object or another object. The source and target names can be different. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
2014-06-30Merge remote-tracking branch ↵Peter Maydell1-115/+165
'remotes/awilliam/tags/vfio-pci-for-qemu-20140630.0' into staging VFIO patches: MSI-X masking performance fix, Endian fixes, fix runstate on device error # gpg: Signature made Mon 30 Jun 2014 18:13:40 BST using RSA key ID 3BB08B22 # gpg: Can't check signature: public key not found * remotes/awilliam/tags/vfio-pci-for-qemu-20140630.0: vfio: use correct runstate vfio: Make BARs native endian vfio-pci: Fix MSI-X masking performance vfio-pci: Fix MSI/X debug code Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-30vfio: use correct runstatePaolo Bonzini1-1/+1
io-error is for block device errors; it should always be preceded by a BLOCK_IO_ERROR event. I think vfio wants to use RUN_STATE_INTERNAL_ERROR instead. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2014-06-30vfio: Make BARs native endianAlexey Kardashevskiy1-10/+31
Slow BAR access path is used when VFIO fails to mmap() BAR. Since this is just a transport between the guest and a device, there is no need to do endianness swapping. This changes BARs to use native endianness. Since non-ROM BARs were doing byte swapping, we need to remove it so does the patch. As the result, this eliminates cancelling byte swaps and there is no change in behavior for non-ROM BARs. ROM BARs were declared little endian too but byte swapping was not implemented for them so they never actually worked on big endian systems as there was no cancelling byte swap. This fixes endiannes for ROM BARs by declaring them native endian and only fixing access sizes as it is done for non-ROM BARs. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2014-06-30vfio-pci: Fix MSI-X masking performanceAlex Williamson1-102/+131
There are still old guests out there that over-exercise MSI-X masking. The current code completely sets-up and tears-down an MSI-X vector on the "use" and "release" callbacks. While this is functional, it can slow an old guest to a crawl. We can easily skip the KVM parts of this so that we keep the MSI route and irqfd setup. We do however need to switch VFIO to trigger a different eventfd while masked. Actually, we have the option of continuing to use -1 to disable the trigger, but by using another EventNotifier we can allow the MSI-X core to emulate pending bits and re-fire the vector once unmasked. MSI code gets updated as well to use the same setup and teardown structures and functions. Prior to this change, an igbvf assigned to a RHEL5 guest gets about 20Mbps and 50 transactions/s with netperf (remote or VF->PF). With this change, we get line rate and 3k transactions/s remote or 2Gbps and 6k+ transactions/s to the PF. No significant change is expected for newer guests with more well behaved MSI-X support. Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2014-06-30vfio-pci: Fix MSI/X debug codeAlex Williamson1-2/+2
Use the correct MSI message function for debug info. Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2014-06-30Merge remote-tracking branch 'remotes/bonzini/nbd-next' into stagingPeter Maydell4-49/+186
* remotes/bonzini/nbd-next: nbd: Handle NBD_OPT_LIST option. nbd: Handle fixed new-style clients. nbd: Shutdown socket before closing. nbd: Don't validate from and len in NBD_CMD_DISC. nbd: Don't export a block device with no medium. Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-30Merge remote-tracking branch 'remotes/bonzini/small-fixes' into stagingPeter Maydell6-5/+13
* remotes/bonzini/small-fixes: tests/test-qmp-event: fix for GLib < 2.31 serial: poll the serial console with G_IO_HUP Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-30Merge remote-tracking branch 'remotes/pmaydell/tags/pull-cocoa-20140630' ↵Peter Maydell1-33/+75
into staging cocoa.next: * Honour -show-cursor option * Fix handling of absolute positioning devices * Cope with first surface being same as initial window size # gpg: Signature made Mon 30 Jun 2014 13:48:46 BST using RSA key ID 14360CDE # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" * remotes/pmaydell/tags/pull-cocoa-20140630: ui/cocoa: Honour -show-cursor command line option ui/cocoa: Fix handling of absolute positioning devices ui/cocoa: Add utility method to check if point is within window ui/cocoa: Cope with first surface being same as initial window size Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-30Merge remote-tracking branch ↵Peter Maydell6-37/+65
'remotes/pmaydell/tags/pull-target-arm-20140630' into staging target-arm: * provide PL031 RTC in virt board * fix missing pxa2xx and strongarm vmstate * convert cadence_ttc to instance_init * fix libvixl format strings and README # gpg: Signature made Mon 30 Jun 2014 13:44:33 BST using RSA key ID 14360CDE # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" * remotes/pmaydell/tags/pull-target-arm-20140630: disas/libvixl: Fix wrong format strings disas/libvixl: Update README for version base timer: cadence_ttc: Convert to instance_init hw/arm/pxa2xx_gpio: Correct and register vmstate hw/arm/pxa2xx_gpio: Fix handling of GPSR/GPCR reads hw/arm/strongarm: Wire up missing GPIO and PPC vmstate hw/arm/strongarm: Fix handling of GPSR/GPCR reads hw/arm/virt: Provide PL031 RTC Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-30tests/test-qmp-event: fix for GLib < 2.31Paolo Bonzini1-0/+6
On old GLib, the test needs a g_thread_init call. Reported-by: Wenchao Xia <wenchaoqemu@gmail.com> Tested-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-06-30serial: poll the serial console with G_IO_HUPRoger Pau Monne5-5/+7
On FreeBSD polling a master pty while the other end is not connected with G_IO_OUT only results in an endless wait. This is different from the Linux behaviour, that returns immediately. In order to demonstrate this, I have the following example code: http://xenbits.xen.org/people/royger/test_poll.c When executed on Linux: $ ./test_poll In callback On FreeBSD instead, the callback never gets called: $ ./test_poll So, in order to workaround this, poll the source with G_IO_HUP (which makes the code behave the same way on both Linux and FreeBSD). Signed-off-by: Roger Pau Monné <roger.pau@citrix.com> Cc: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Cc: Michael Tokarev <mjt@tls.msk.ru> Cc: "Andreas Färber" <afaerber@suse.de> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: xen-devel@lists.xenproject.org [Add hw/char/cadence_uart.c too. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-06-30nbd: Handle NBD_OPT_LIST option.Hani Benhabiles2-0/+68
Signed-off-by: Hani Benhabiles <kroosec@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-06-30nbd: Handle fixed new-style clients.Hani Benhabiles2-49/+111
When this flag is set, the server tells the client that it can send another option if the server received a request with an option that it doesn't understand instead of directly closing the connection. Also add link to the most up-to-date documentation. Signed-off-by: Hani Benhabiles <kroosec@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-06-30nbd: Shutdown socket before closing.Hani Benhabiles2-0/+2
This forces finishing data sending to client before closing the socket like in exports listing or replying with NBD_REP_ERR_UNSUP cases. Signed-off-by: Hani Benhabiles <kroosec@gmail.com> Cc: qemu-stable@nongnu.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-06-29disas/libvixl: Fix wrong format stringsStefan Weil1-10/+10
When the compiler is told to check the arguments of AppendToOutput, it reports several errors of this kind: error: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘int64_t {aka long int}’ [-Werror=format] Fix those bugs by using the correct format strings with PRId64, PRIx64. Signed-off-by: Stefan Weil <sw@weilnetz.de> Message-id: 1403113751-19799-1-git-send-email-sw@weilnetz.de Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-29disas/libvixl: Update README for version baseRichard Henderson1-1/+1
Signed-off-by: Richard Henderson <rth@redhat.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-29ui/cocoa: Honour -show-cursor command line optionPeter Maydell1-2/+18
Honour the -show-cursor command line option (which forces the mouse pointer to always be displayed even when input is grabbed) in the Cocoa UI backend. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1403516125-14568-5-git-send-email-peter.maydell@linaro.org
2014-06-29ui/cocoa: Fix handling of absolute positioning devicesPeter Maydell1-29/+46
Fix handling of absolute positioning devices, which were basically unusable for two separate reasons: (1) as soon as you pressed the left mouse button we would call CGAssociateMouseAndMouseCursorPosition(FALSE), which means that the absolute coordinates of the mouse events are never updated (2) we didn't account for MacOSX coordinate origin being bottom left rather than top right, and so all the Y values sent to the guest were inverted We fix (1) by aligning our behaviour with the SDL UI backend for absolute devices: * when the mouse moves into the window we do a grab (which means hiding the host cursor and sending special keys to the guest) * when the mouse moves out of the window we un-grab and fix (2) by doing the correct transformation in the call to qemu_input_queue_abs(). Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1403516125-14568-4-git-send-email-peter.maydell@linaro.org
2014-06-29ui/cocoa: Add utility method to check if point is within windowPeter Maydell1-2/+7
Add a utility method to check whether a point is within the current window bounds, and use it in the various places in the mouse handling code that were opencoding the check. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1403516125-14568-3-git-send-email-peter.maydell@linaro.org
2014-06-29ui/cocoa: Cope with first surface being same as initial window sizePeter Maydell1-1/+5
Do the recalculation of the content dimensions in switchSurface if the current cdx is zero as well as if the new surface is a different size to the current window. This catches the case where the first surface registered happens to be 640x480 (our current window size), and fixes a bug where we would always display a black screen until the first surface of a different size was registered. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1403516125-14568-2-git-send-email-peter.maydell@linaro.org
2014-06-29timer: cadence_ttc: Convert to instance_initAlistair Francis1-9/+6
SysBusDevice::init is deprecated. Convert to instance_init as prescribed by QOM conventions. Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> Message-id: 1223f14833159b9ea5c57734dd2ffa88d4b15a83.1403583596.git.alistair.francis@xilinx.com Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-29hw/arm/pxa2xx_gpio: Correct and register vmstatePeter Maydell1-1/+2
The pxa2xx-gpio device has a VMStateDescription, but it was accidentally never actually registered, and it wasn't quite correct. Remove the 'lines' field (this is a device property, not mutable state), add the missing 'prev_level' field, and set dc->vmsd so it actually gets used. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
2014-06-29hw/arm/pxa2xx_gpio: Fix handling of GPSR/GPCR readsPeter Maydell1-8/+6
The PXA2xx GPIO GPSR and GPCR registers are write-only, with reads being undefined behaviour. Instead of having GPCR return 31337 and GPSR return the value last written, make both log the guest error and return 0. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
2014-06-29hw/arm/strongarm: Wire up missing GPIO and PPC vmstatePeter Maydell1-0/+4
The VMStateDescription structs for the GPIO and PPC devices were accidentally never wired up. Add missing state fields and register them via dc->vmsd. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
2014-06-29hw/arm/strongarm: Fix handling of GPSR/GPCR readsPeter Maydell1-8/+6
The StrongARM GPIO GPSR and GPCR registers are write-only, with reads being undefined behaviour. Instead of having GPCR return 31337 and GPSR return the value last written, make both log the guest error and return 0. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
2014-06-29hw/arm/virt: Provide PL031 RTCPeter Maydell1-0/+30
UEFI mandates that the platform must include an RTC, so provide one in 'virt', using the PL031. This is also useful for directly booting Linux kernels which would otherwise have to run ntpdate. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Tested-by: Aurelien Jarno <aurelien@aurel32.net> Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
2014-06-29Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell32-282/+854
pc,vhost,virtio fixes, enhancements virtio bi-endian support new command to resync RTC misc bugfixes and cleanups Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Sun 29 Jun 2014 17:41:13 BST using RSA key ID D28D5469 # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" * remotes/mst/tags/for_upstream: (37 commits) tests: add human format test for string output visitor vhost-net: disable when cross-endian target-ppc: enable virtio endian ambivalent support virtio-9p: use virtio wrappers to access headers virtio-serial-bus: use virtio wrappers to access headers virtio-scsi: use virtio wrappers to access headers virtio-blk: use virtio wrappers to access headers virtio-balloon: use virtio wrappers to access page frame numbers virtio-net: use virtio wrappers to access headers virtio: allow byte swapping for vring virtio: memory accessors for endian-ambivalent targets virtio: add endian-ambivalent support to VirtIODevice cpu: introduce CPUClass::virtio_is_big_endian() exec: introduce target_words_bigendian() helper virtio: add subsections to the migration stream virtio-rng: implement per-device migration calls virtio-balloon: implement per-device migration calls virtio-serial: implement per-device migration calls virtio-blk: implement per-device migration calls virtio-net: implement per-device migration calls ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-29tests: add human format test for string output visitorHu Tao1-19/+90
Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-06-29vhost-net: disable when cross-endianGreg Kurz1-0/+19
As of today, vhost assumes guest and host have the same endianness. This is definitely not compatible with modern PPC64 and ARM that can change endianness at runtime. Let's disable vhost-net and print an error message when we detect such a case: qemu-system-ppc64: vhost-net does not support cross-endian qemu-system-ppc64: unable to start vhost net: 38: falling back on userspace virtio This way users can continue to run VMs without changing their setup and have a chance to know that performance will be impacted. Suggested-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-06-29target-ppc: enable virtio endian ambivalent supportGreg Kurz2-0/+17
The device endianness is the cpu endianness at device reset time. Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com> Reviewed-by: Alexander Graf <agraf@suse.de> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-06-29virtio-9p: use virtio wrappers to access headersGreg Kurz1-1/+2
Note that st*_raw and ld*_raw are effectively replaced by st*_p and ld*_p. Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com> Reviewed-by: Alexander Graf <agraf@suse.de> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-06-29virtio-serial-bus: use virtio wrappers to access headersRusty Russell1-15/+31
We also fix max_nr_ports at reset time as the device endianness may have changed. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> [ pass VirtIODevice * to memory accessors, fix max_nr_ports at reset time, Greg Kurz <gkurz@linux.vnet.ibm.com> ] Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com> Reviewed-by: Alexander Graf <agraf@suse.de> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-06-29virtio-scsi: use virtio wrappers to access headersRusty Russell1-18/+20
Note that st*_raw and ld*_raw are effectively replaced by st*_p and ld*_p. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> [ pass VirtIODevice * to memory accessors, converted new tswap locations to virtio_tswap, Greg Kurz <gkurz@linux.vnet.ibm.com> ] Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com> Reviewed-by: Alexander Graf <agraf@suse.de> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-06-29virtio-blk: use virtio wrappers to access headersRusty Russell1-17/+21
Note that st*_raw and ld*_raw are effectively replaced by st*_p and ld*_p. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> [ pass VirtIODevice * to memory accessors, Greg Kurz <gkurz@linux.vnet.ibm.com> ] Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com> Reviewed-by: Alexander Graf <agraf@suse.de> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-06-29virtio-balloon: use virtio wrappers to access page frame numbersRusty Russell1-3/+5
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> [ pass VirtIODevice * to memory accessors, Greg Kurz <gkurz@linux.vnet.ibm.com> ] Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com> Reviewed-by: Alexander Graf <agraf@suse.de> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
generated by cgit v1.1 at 2025-02-02 03:57:35 +0000