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2017-09-15tests: Introduce generic device hot-plug/hot-unplug functionsThomas Huth
A lot of tests provide code for adding and removing a device via the device_add and device_del QMP commands. Maintaining this code in so many places is cumbersome and error-prone (some of the code parts check the responses for device deletion in an incorrect way, for example, we've got to deal with both, error code and DEVICE_DEL event here). So let's provide some proper generic functions for adding and removing a device instead. The code for correctly unplugging a device has been taken from a patch from Peter Xu. Reviewed-by: Peter Xu <peterx@redhat.com> Tested-by: Peter Xu <peterx@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2017-03-01tests: fix usb-test leaksMarc-André Lureau
Fix the usb tests leaks. Spotted by ASAN. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
2017-03-01tests: fix qmp response leakMarc-André Lureau
Spotted by ASAN. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
2016-10-28libqos: Change PCI accessors to take opaque BAR handleDavid Gibson
The usual use model for the libqos PCI functions is to map a specific PCI BAR using qpci_iomap() then pass the returned token into IO accessor functions. This, and the fact that iomap() returns a (void *) which actually contains a PCI space address, kind of suggests that the return value from iomap is supposed to be an opaque token. ..except that the callers expect to be able to add offsets to it. Which also assumes the compiler will support pointer arithmetic on a (void *), and treat it as working with byte offsets. To clarify this situation change iomap() and the IO accessors to take a definitely opaque BAR handle (enforced with a wrapper struct) along with an offset within the BAR. This changes both the functions and all the callers. There were a number of places that checked if iomap() returned non-NULL, and or initialized it to NULL before hand. Since iomap() already assert()s if it fails to map the BAR, these tests were mostly pointless and are removed. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Greg Kurz <groug@kaod.org>
2016-06-07tests: Remove unnecessary glib.h includesPeter Maydell
Remove glib.h includes, as it is provided by osdep.h. This commit was created with scripts/clean-includes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Eric Blake <eblake@redhat.com> Tested-by: Eric Blake <eblake@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2016-02-16tests: Clean up includesPeter Maydell
Clean up includes so that osdep.h is included first and headers which it implies are not included manually. This commit was created with scripts/clean-includes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Eric Blake <eblake@redhat.com> Tested-by: Eric Blake <eblake@redhat.com>
2014-10-15tests: usb: Generic usb device hotplugIgor Mammedov
use usb-tablet as a hotplugged usb device. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-10-15tests: usb: Move uhci port test code to libqos/usb.cIgor Mammedov
Move code necessary for testing uhci port into library so it could be used by other USB tests. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>