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2022-11-27MAINTAINERS: Add subprojects/libvhost-user to section "vhost"Stefan Weil via1-0/+1
Signed-off-by: Stefan Weil <sw@weilnetz.de> [Michael agreed to act as maintainer for libvhost-user via email in https://lore.kernel.org/qemu-devel/20221123015218-mutt-send-email-mst@kernel.org/. --Stefan] Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221126152507.283271-6-sw@weilnetz.de>
2022-11-27libvhost-user: Add format attribute to local function vu_panicStefan Weil via1-1/+12
Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220422070144.1043697-4-sw@weilnetz.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221126152507.283271-5-sw@weilnetz.de>
2022-11-27libvhost-user: Fix two more format stringsStefan Weil via1-1/+2
This fix is required for 32 bit hosts. The bug was detected by CI for arm-linux, but is also relevant for i386-linux. Reported-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221126152507.283271-4-sw@weilnetz.de>
2022-11-27libvhost-user: Fix format stringsStefan Weil via1-2/+2
Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220422070144.1043697-3-sw@weilnetz.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221126152507.283271-3-sw@weilnetz.de>
2022-11-27libvhost-user: Fix wrong type of argument to formatting function (reported ↵Stefan Weil via1-1/+1
by LGTM) Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Stefan Weil <sw@weilnetz.de> Message-Id: <20220422070144.1043697-2-sw@weilnetz.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221126152507.283271-2-sw@weilnetz.de>
2022-11-25virtiofsd: Add `sigreturn` to the seccomp whitelistMarc Hartmayer1-0/+1
The virtiofsd currently crashes on s390x. This is because of a `sigreturn` system call. See audit log below: type=SECCOMP msg=audit(1669382477.611:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:virtd_t:s0-s0:c0.c1023 pid=6649 comm="virtiofsd" exe="/usr/libexec/virtiofsd" sig=31 arch=80000016 syscall=119 compat=0 ip=0x3fff15f748a code=0x80000000AUID="unset" UID="root" GID="root" ARCH=s390x SYSCALL=sigreturn Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com> Reviewed-by: German Maglione <gmaglione@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221125143946.27717-1-mhartmay@linux.ibm.com>
2022-11-23Merge tag 'fixes-20221123-pull-request' of https://gitlab.com/kraxel/qemu ↵Stefan Hajnoczi12-13/+28
into staging ui+usb+audio: bugfixes for 7.2 # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCgAdFiEEoDKM/7k6F6eZAf59TLbY7tPocTgFAmN+MaYACgkQTLbY7tPo # cTiJ7A//dN/US7zHSHcgAscyjSClZRU4gHyJcnN0BoNtrOXW9lIGEnMzQBfOn2nb # 5vaL2u2+Ooz/92pEi6P2qKUxHo63P7RfXXEOhPdi+kENK3UYOzlyJmlUUUrXyu78 # W8BM/styxb1s84KmPauRFGmgCoXCZZ4IklZUaVLqLYwJUv6/BGlbxorEdeuCGev0 # LgeyZTWaWcI5jOdIaL+Hl9PKzQCyKigT3HWA8lPvs31+hvdK5RvL5mai6SD+4Mtj # JaLGqZ3N7oSo7a/LT+f0jebwg/QUV9EGkJmnF6tlGg3IM34/Mqbl+BMJjGAh3xqx # z3qks/z2baHtz59CHGVS8sxWPC+5Wh3hgkpzOJ83fCUqueS7cMXBF6fcf0y0MJqP # ne6ePE/4ZWcHnoycpZqNRDqao+Lh62PSdteAjf2yq8ZLhhm9HgP4bl/4je8tbi/I # Z6WrP4yv8l7ea5jZUbtURbe0pYKAmzMr2rwv34jJbXAn+BU5vV1/5j7jyz2UlETK # G7fiLJEUutFhYaCWhgNCE8HTgYt9V0PEjGfIJXkKHRHLd/229VSjlvdQyP/vtSLt # EzaP1JdtGZ++QEzMBY8lzrozNHaJglGBjonG9fUnJ4VSB4+J8b3KqBEXlmWL16Fx # UvV8MtOuQ6Y377ErbQJYjui6BOArV6iI5NBlbvWuc+CgA09orYs= # =m/Hx # -----END PGP SIGNATURE----- # gpg: Signature made Wed 23 Nov 2022 09:43:50 EST # gpg: using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full] # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * tag 'fixes-20221123-pull-request' of https://gitlab.com/kraxel/qemu: hw/audio/intel-hda: Drop unnecessary prototype hw/audio/intel-hda: don't reset codecs twice hw/usb/hcd-xhci: Reset the XHCIState with device_cold_reset() ui/gtk: prevent ui lock up when dpy_gl_update called again before current draw event occurs hw/usb/hcd-xhci.c: spelling: tranfer gtk: disable GTK Clipboard with a new meson option Revert "usbredir: avoid queuing hello packet on snapshot restore" Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-11-23Merge tag 'pull-request-2022-11-23' of https://gitlab.com/thuth/qemu into ↵Stefan Hajnoczi8-39/+55
staging * Shorten the amount of text from the qos-test to avoid hitting output size limits in the gitlab CI * Update URLs of avocado tests # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmN+F6sRHHRodXRoQHJl # ZGhhdC5jb20ACgkQLtnXdP5wLbWy8A/+PMpIwpSRnTgmvbfSBcyixdXGSXndu1ey # 0P3Q1p8XAY+5iU3EeOYqn6+4KRG5JhrJZu4UL77/TkPyJCYONH4BvmQhlIqKq44X # uoGPoNiwQkwQ0ww1nKqSi3DP7Pf4FGTMo4K7TYr9qTijWmRwDcNVVBqbNvWKmjh5 # eH1eTm9PpudnYis5snovyki4JyY3TQOuBL/Mu7IfVbpUanvkqj/wYMzkwfgNZSIs # hFIgbM2+ASXPdZ9OI/FgTEULPtc67hdDT9Gzq9wbmKoo5TrhAcNnnOAwN9eDR5Cw # AmTpp73ykjZmjlI6aPW6L8TEsiTMNk2+n7jIn7p0DLrlCkoLLT6wTwPNUF7+9NM4 # ykA3MDJ2QEnIT652TE4pZuCciDboN4zfEvD7/rgB8f09iZgSwtJJXB5aLq8zBkye # 5Tc+c/SdacTcVyKhqixSCnkVoH4XTmS+P0LuFtsbvWMRU+h451CUF1NiaK6zQq1I # vOcTCUIyfeFA6yBvPwiwN2swtGpI0Wm5GzH0DeZ86cL9pyTMFoUZcKQ5kFe956AL # BZ2/yUh6Qe/lno+qhxWzhWVLFY4n3DQbhmsA4V9LCkr93zx+AwRuSryzBrz6yXHx # eCW5/8zSaNDcYTiJCrMDpahrF/GYDou3XHp7jw+LUzKQh4II7Lj0zrgb9t+FF4Yn # StmgxYebxz4= # =mhqc # -----END PGP SIGNATURE----- # gpg: Signature made Wed 23 Nov 2022 07:52:59 EST # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "thuth@redhat.com" # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full] # gpg: aka "Thomas Huth <thuth@redhat.com>" [full] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5 * tag 'pull-request-2022-11-23' of https://gitlab.com/thuth/qemu: tests/avocado: use new rootfs for orangepi test tests/qtest: Decrease the amount of output from the qom-test tests/avocado: Update the URLs of the advent calendar images Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-11-23hw/audio/intel-hda: Drop unnecessary prototypePeter Maydell1-2/+0
The only use of intel_hda_reset() is after its definition, so we don't need to separately declare its prototype at the top of the file; drop the unnecessary line. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221014142632.2092404-3-peter.maydell@linaro.org> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-11-23hw/audio/intel-hda: don't reset codecs twicePeter Maydell1-3/+1
Currently the intel-hda device has a reset method which manually resets all the codecs by calling device_legacy_reset() on them. This means they get reset twice, once because child devices on a qbus get reset before the parent device's reset method is called, and then again because we're manually resetting them. Drop the manual reset call, and ensure that codecs are still reset when the guest does a reset via ICH6_GCTL_RESET by using device_cold_reset() (which resets all the devices on the qbus as well as the device itself) instead of a direct call to the reset function. This is a slight ordering change because the (only) codec reset now happens before the controller registers etc are reset, rather than once before and then once after, but the codec reset function hda_audio_reset() doesn't care. This lets us drop a use of device_legacy_reset(), which is deprecated. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221014142632.2092404-2-peter.maydell@linaro.org> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-11-23hw/usb/hcd-xhci: Reset the XHCIState with device_cold_reset()Peter Maydell2-2/+2
Currently the hcd-xhci-pci and hcd-xhci-sysbus devices, which are mostly wrappers around the TYPE_XHCI device, which is a direct subclass of TYPE_DEVICE. Since TYPE_DEVICE devices are not on any qbus and do not get automatically reset, the wrapper devices both reset the TYPE_XHCI device in their own reset functions. However, they do this using device_legacy_reset(), which will reset the device itself but not any bus it has. Switch to device_cold_reset(), which avoids using a deprecated function and also propagates reset along any child buses. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20221014145423.2102706-1-peter.maydell@linaro.org> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-11-23ui/gtk: prevent ui lock up when dpy_gl_update called again before current ↵Dongwon Kim2-2/+2
draw event occurs A warning, "qemu: warning: console: no gl-unblock within" followed by guest scanout lockup can happen if dpy_gl_update is called in a row and the second call is made before gd_draw_event scheduled by the first call is taking place. This is because draw call returns without decrementing gl_block ref count if the dmabuf was already submitted as shown below. (gd_gl_area_draw/gd_egl_draw) if (dmabuf) { if (!dmabuf->draw_submitted) { return; } else { dmabuf->draw_submitted = false; } } So it should not schedule any redundant draw event in case draw_submitted is already set in gd_egl_fluch/gd_gl_area_scanout_flush. Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Vivek Kasireddy <vivek.kasireddy@intel.com> Signed-off-by: Dongwon Kim <dongwon.kim@intel.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20221021192315.9110-1-dongwon.kim@intel.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-11-23hw/usb/hcd-xhci.c: spelling: tranferMichael Tokarev1-1/+1
Fixes: effaf5a240e03020f4ae953e10b764622c3e87cc Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Stefan Weil <sw@weilnetz.de> Message-Id: <20221105114851.306206-1-mjt@msgid.tls.msk.ru> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-11-23gtk: disable GTK Clipboard with a new meson optionClaudio Fontana5-1/+21
The GTK Clipboard implementation may cause guest hangs. Therefore implement new configure switch: --enable-gtk-clipboard, as a meson option disabled by default, which warns in the help text about the experimental nature of the feature. Regenerate the meson build options to include it. The initialization of the clipboard is gtk.c, as well as the compilation of gtk-clipboard.c are now conditional on this new option to be set. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1150 Signed-off-by: Claudio Fontana <cfontana@suse.de> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Jim Fehlig <jfehlig@suse.com> Message-Id: <20221121135538.14625-1-cfontana@suse.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-11-23Revert "usbredir: avoid queuing hello packet on snapshot restore"Joelle van Dyne1-2/+1
Run state is also in RUN_STATE_PRELAUNCH while "-S" is used. This reverts commit 0631d4b448454ae8a1ab091c447e3f71ab6e088a Signed-off-by: Joelle van Dyne <j@getutm.app> Reviewed-by: Ján Tomko <jtomko@redhat.com> The original commit broke the usage of usbredir with libvirt, which starts every domain with "-S". This workaround is no longer needed because the usbredir behavior has been fixed in the meantime: https://gitlab.freedesktop.org/spice/usbredir/-/merge_requests/61 Signed-off-by: Ján Tomko <jtomko@redhat.com> Message-Id: <1689cec3eadcea87255e390cb236033aca72e168.1669193161.git.jtomko@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-11-23tests/avocado: use new rootfs for orangepi testAlex Bennée1-2/+2
The old URL wasn't stable. I suspect the current URL will only be stable for a few months so maybe we need another strategy for hosting rootfs snapshots? Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20221118113309.1057790-1-alex.bennee@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-11-23tests/qtest: Decrease the amount of output from the qom-testThomas Huth1-3/+19
The logs in the gitlab-CI have a size constraint, and sometimes we already hit this limit. The biggest part of the log then seems to be filled by the qom-test, so we should decrease the size of the output - which can be done easily by not printing the path for each property, since the path has already been logged at the beginning of each node that we handle here. However, if we omit the path, we should make sure to not recurse into child nodes in between, so that it is clear to which node each property belongs. Thus store the children and links in a temporary list and recurse only at the end of each node, when all properties have already been printed. Message-Id: <20221121194240.149268-1-thuth@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-11-23tests/avocado: Update the URLs of the advent calendar imagesThomas Huth7-34/+34
The qemu-advent-calendar.org server will be decommissioned soon. I've mirrored the images that we use for the QEMU CI to gitlab, so update their URLs to point to the new location. Message-Id: <20221121102436.78635-1-thuth@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-11-22Update VERSION for v7.2.0-rc2v7.2.0-rc2Stefan Hajnoczi1-1/+1
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-11-22Merge tag 'pull-target-arm-20221122' of ↵Stefan Hajnoczi1-5/+6
https://git.linaro.org/people/pmaydell/qemu-arm into staging target-arm: * Fix broken 5-level pagetable handling * Fix debug accesses when EL2 is present # -----BEGIN PGP SIGNATURE----- # # iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmN8+tgZHHBldGVyLm1h # eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3t+mD/sGzXb5BjKl0JeREHAh6swI # niodZz0hf67UYITIQJMBu8KiFjAowk726qkwSOJyjQ7ot1N/zy6z3X8SbHLBF8qe # xHJwVIvDADRKQ4j9y9chVof0Bg8+6274kFwcl/FR/gTFxQex+jzNmk6RzV1D5n3D # gSKYVT1DJmr/qiWdoNxfuOPsbF44+ADskyeSLKmhN7SgK3JRDSfOTYb0AwIzm4Ue # CL3rfNBkAsF6j9ygWHH0uff7ztWLZiCY1l+zXtOzzwZbrxMdSK6TCHgliNJ/9F/i # D1vLr0A+J82ubADOHsTq5dE4tyYUkz/JQLCaoQWul7q08nz4i5XLFxBFUzll+H55 # yHCIzgbt2DOVICW2bzJR9fqI11cyeXY+ftRHVcA17mBKKXLEMg2ziIQ2yw0cugdD # eaCcOLXgpLpMgCfFLDFOhZb9j0Q0TNEiKu9ZOVJrMDj5uT4HwctJ0PnPlHxaz6pC # d9CdT1+J/omN8HYvZmBF1t9y3Y1dVKO9cOEFwcT2nTOqfLXirlKH7BeP9rdH96xi # jSvixFrliUTjFGyW6AK8VoqXIx7rYK5OlWWdTnZhhERdjbVGkbPgc3O9ZYH9dJKO # lUGmXZAguMbruXjDjGijNOSY1Vf/aTfbjCoOi3NoDbDQqAh8UjXUvUWbdjKo9uF+ # CtY6fnorIekqT2mYWNfkfQ== # =Oh+/ # -----END PGP SIGNATURE----- # gpg: Signature made Tue 22 Nov 2022 11:37:44 EST # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [full] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full] # gpg: aka "Peter Maydell <peter@archaic.org.uk>" [unknown] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * tag 'pull-target-arm-20221122' of https://git.linaro.org/people/pmaydell/qemu-arm: target/arm: Use signed quantity to represent VMSAv8-64 translation level target/arm: Don't do two-stage lookup if stage 2 is disabled Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-11-22target/arm: Use signed quantity to represent VMSAv8-64 translation levelArd Biesheuvel1-2/+2
The LPA2 extension implements 52-bit virtual addressing for 4k and 16k translation granules, and for the former, this means an additional level of translation is needed. This means we start counting at -1 instead of 0 when doing a walk, and so 'level' is now a signed quantity, and should be typed as such. So turn it from uint32_t into int32_t. This avoids a level of -1 getting misinterpreted as being >= 3, and terminating a page table walk prematurely with a bogus output address. Cc: Peter Maydell <peter.maydell@linaro.org> Cc: Philippe Mathieu-Daudé <f4bug@amsat.org> Cc: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-11-22Merge tag 'pull-loongarch-20221122' of https://gitlab.com/gaosong/qemu into ↵Stefan Hajnoczi2-2/+5
staging LoongArch pull for 7.2-rc2 # -----BEGIN PGP SIGNATURE----- # # iLMEAAEIAB0WIQS4/x2g0v3LLaCcbCxAov/yOSY+3wUCY3zJLQAKCRBAov/yOSY+ # 3wHkBADTgirzsosyvVGza6nHD1QTEK6ZqnvYB0wCoxKBt1btvzLoKO5gbe7S3Pq4 # obFurS+5QclwIuLR6ZkihNGMBL+uq6XZryUGG3pU8h1XZigdduiEk7l7YGF+N+hz # /7ESJGHzCTiXyTTXBNgLJEJYfUYdV+kWbXkIQuJGT+kdlzUifA== # =Uod8 # -----END PGP SIGNATURE----- # gpg: Signature made Tue 22 Nov 2022 08:05:49 EST # gpg: using RSA key B8FF1DA0D2FDCB2DA09C6C2C40A2FFF239263EDF # gpg: Good signature from "Song Gao <m17746591750@163.com>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: B8FF 1DA0 D2FD CB2D A09C 6C2C 40A2 FFF2 3926 3EDF * tag 'pull-loongarch-20221122' of https://gitlab.com/gaosong/qemu: hw/loongarch: Replace the value of uart info with macro hw/loongarch: Fix setprop_sized method in fdt rtc node. hw/loongarch: Add default stdout uart in fdt Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-11-22Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu ↵Stefan Hajnoczi51-34/+45
into staging pc,virtio: regression, test fixes fixes regressions: virtio error message triggered by seabios failure in vhost due to VIRTIO_F_RING_RESET broken keyboard under seabios some biosbits test fixes there's still a known regression with migration and vsock, not fixed yet. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmN8os4PHG1zdEByZWRo # YXQuY29tAAoJECgfDbjSjVRpw+UH/2JOoxqzkkq4QyV5PzmjsiyyMbrBqFSOTro2 # 98k9MwxNWHIk6fi3FVIz+LX1EdwDbMl44IHQ88xo7k39V7ThvVvLfjaQySSeoCfE # 04++AvkOQ/O8W7sob17r2iPWIHKPIndq8uB652T89o1I/nhmFMsUkdRWmVQ3XsDk # DnPZxjBQnKY0oSvBd7SmSI3C+eA4lF1tht50ZxmOshLx4OSjK/maFVpIyLsUGTMn # 6OMxKffDjfvw5z94+pGN1RQm9xu7OwtFZyUnH16xoQUmWSXjzcYXUZ3buTY+eAyJ # I5j9ox27Cqn1wGcypUiTCKLIExEMBfvNY4ovyRa1xvW+MXluVyE= # =bF2U # -----END PGP SIGNATURE----- # gpg: Signature made Tue 22 Nov 2022 05:22:06 EST # gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469 # gpg: issuer "mst@redhat.com" # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full] # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full] # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: virtio: disable error for out of spec queue-enable acpi/tests/avocado/bits: keep the work directory when BITS_DEBUG is set in env tests/avocado: configure acpi-bits to use avocado timeout MAINTAINERS: add mst to list of biosbits maintainers tests: acpi: x86: update expected DSDT after moving PRQx fields in _SB scope acpi: x86: move RPQx field back to _SB scope tests: acpi: whitelist DSDT before moving PRQx to _SB scope vhost: mask VIRTIO_F_RING_RESET for vhost and vhost-user devices Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-11-22Merge tag 'pull-misc-for-7.2-221122-1' of https://gitlab.com/stsquad/qemu ↵Stefan Hajnoczi13-59/+262
into staging Testing and doc updates: - Only probe if docker or podman binaries in path - reduce console noise for aspeed avocado tests - update documents on maintainer roles and process - raise timeout for ppc64 avocado tests - integrate coverage reports into gitlab # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCgAdFiEEZoWumedRZ7yvyN81+9DbCVqeKkQFAmN8nE0ACgkQ+9DbCVqe # KkShJQf/UXmesO6kdrW+IcKme3usea18Nvwqav5QYkiKF2TU1aU4Fguqfz+2bJ1V # 81ej3aUYR5pAxLL4pExoJkXbxB59B4gWPkL2QS8OZvNJVqGz/37LZBEY/nZOJ2kS # rPAiCVDnKE/mUrK08DdAQst4PmT8SB09oHX+1WCEdylenT2cmEDNKOGkX6X/XNKU # GOAtV1lzzD4L18rWV6ejV0uowICoNgjvvbHqIV7efwAEeKOctdesPx427xyhGeN9 # 0iWglby5TGxdsZCk01zeiAvlvfEr57d7uU7AF/nNxka+F8FpuBcB7pMxtw8rupTX # eHjfN4XZ+hUZ4BXplc6RLR27H4Nk4Q== # =jgXs # -----END PGP SIGNATURE----- # gpg: Signature made Tue 22 Nov 2022 04:54:21 EST # gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44 # gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44 * tag 'pull-misc-for-7.2-221122-1' of https://gitlab.com/stsquad/qemu: gitlab: integrate coverage report tests/avocado: skip aarch64 cloud TCG tests in CI tests/avocado: introduce alpine virt test for CI tests/avocado: Raise timeout for boot_linux.py:BootLinuxPPC64.test_pseries_tcg docs/devel: try and improve the language around patch review docs/devel: simplify the minimal checklist docs/devel: make language a little less code centric docs/devel: add a maintainers section to development process tests/docker: allow user to override check target tests/avocado/machine_aspeed.py: Reduce noise on the console for SDK tests Run docker probe only if docker or podman are available Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-11-22target/arm: Don't do two-stage lookup if stage 2 is disabledPeter Maydell1-3/+4
In get_phys_addr_with_struct(), we call get_phys_addr_twostage() if the CPU supports EL2. However, we don't check here that stage 2 is actually enabled. Instead we only check that inside get_phys_addr_twostage() to skip stage 2 translation. This means that even if stage 2 is disabled we still tell the stage 1 lookup to do its page table walks via stage 2. This works by luck for normal CPU accesses, but it breaks for debug accesses, which are used by the disassembler and also by semihosting file reads and writes, because the debug case takes a different code path inside S1_ptw_translate(). This means that setups that use semihosting for file loads are broken (a regression since 7.1, introduced in recent ptw refactoring), and that sometimes disassembly in debug logs reports "unable to read memory" rather than showing the guest insns. Fix the bug by hoisting the "is stage 2 enabled?" check up to get_phys_addr_with_struct(), so that we handle S2 disabled the same way we do the "no EL2" case, with a simple single stage lookup. Reported-by: Jens Wiklander <jens.wiklander@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20221121212404.1450382-1-peter.maydell@linaro.org
2022-11-22hw/loongarch: Replace the value of uart info with macroXiaojuan Yang1-1/+2
Using macro to replace the value of uart info such as addr, size in acpi_build method. Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20221115115008.3372489-1-yangxiaojuan@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn>
2022-11-22hw/loongarch: Fix setprop_sized method in fdt rtc node.Xiaojuan Yang1-1/+1
Fix setprop_sized method in fdt rtc node. Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20221116040300.3459818-1-yangxiaojuan@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn>
2022-11-22hw/loongarch: Add default stdout uart in fdtXiaojuan Yang1-0/+2
Add "chosen" subnode into LoongArch fdt, and set it's "stdout-path" prop to uart node. Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20221115114923.3372414-1-yangxiaojuan@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn>
2022-11-22virtio: disable error for out of spec queue-enableMichael S. Tsirkin1-0/+7
Virtio 1.0 is pretty clear that features have to be negotiated before enabling VQs. Unfortunately Seabios ignored this ever since gaining 1.0 support (UEFI is ok). Comment the error out for now, and add a TODO. Fixes: 3c37f8b8d1 ("virtio: introduce virtio_queue_enable()") Cc: "Kangjie Xu" <kangjie.xu@linux.alibaba.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Message-Id: <20221121200339.362452-1-mst@redhat.com>
2022-11-22acpi/tests/avocado/bits: keep the work directory when BITS_DEBUG is set in envAni Sinha1-4/+9
Debugging bits issue often involves running the QEMU command line manually outside of the avocado environment with the generated ISO. Hence, its inconvenient if the iso gets cleaned up after the test has finished. This change makes sure that the work directory is kept after the test finishes if the test is run with BITS_DEBUG=1 in the environment so that the iso is available for use with the QEMU command line. CC: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Ani Sinha <ani@anisinha.ca> Message-Id: <20221117113630.543495-1-ani@anisinha.ca> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-11-22tests/avocado: configure acpi-bits to use avocado timeoutJohn Snow1-8/+2
Instead of using a hardcoded timeout, just rely on Avocado's built-in test case timeout. This helps avoid timeout issues on machines where 60 seconds is not sufficient. Signed-off-by: John Snow <jsnow@redhat.com> Message-Id: <20221115212759.3095751-1-jsnow@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Ani Sinha <ani@anisinha.ca>
2022-11-22MAINTAINERS: add mst to list of biosbits maintainersAni Sinha1-0/+1
Adding Michael's name to the list of bios bits maintainers so that all changes and fixes into biosbits framework can go through his tree and he is notified. Suggested-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Ani Sinha <ani@anisinha.ca> Message-Id: <20221111151138.36988-1-ani@anisinha.ca> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-11-22tests: acpi: x86: update expected DSDT after moving PRQx fields in _SB scopeIgor Mammedov37-36/+0
Expected DSDT changes, pc: - Field (P40C, ByteAcc, NoLock, Preserve) + Scope (\_SB) { - PRQ0, 8, - PRQ1, 8, - PRQ2, 8, - PRQ3, 8 + Field (PCI0.S08.P40C, ByteAcc, NoLock, Preserve) + { + PRQ0, 8, + PRQ1, 8, + PRQ2, 8, + PRQ3, 8 + } } - Alias (PRQ0, \_SB.PRQ0) - Alias (PRQ1, \_SB.PRQ1) - Alias (PRQ2, \_SB.PRQ2) - Alias (PRQ3, \_SB.PRQ3) q35: - Field (PIRQ, ByteAcc, NoLock, Preserve) - { - PRQA, 8, - PRQB, 8, - PRQC, 8, - PRQD, 8, - Offset (0x08), - PRQE, 8, - PRQF, 8, - PRQG, 8, - PRQH, 8 + Scope (\_SB) + { + Field (PCI0.SF8.PIRQ, ByteAcc, NoLock, Preserve) + { + PRQA, 8, + PRQB, 8, + PRQC, 8, + PRQD, 8, + Offset (0x08), + PRQE, 8, + PRQF, 8, + PRQG, 8, + PRQH, 8 + } } - Alias (PRQA, \_SB.PRQA) - Alias (PRQB, \_SB.PRQB) - Alias (PRQC, \_SB.PRQC) - Alias (PRQD, \_SB.PRQD) - Alias (PRQE, \_SB.PRQE) - Alias (PRQF, \_SB.PRQF) - Alias (PRQG, \_SB.PRQG) - Alias (PRQH, \_SB.PRQH) Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20221121153613.3972225-4-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-11-22acpi: x86: move RPQx field back to _SB scopeIgor Mammedov2-20/+8
Commit 47a373faa6b2 (acpi: pc/q35: drop ad-hoc PCI-ISA bridge AML routines and let bus ennumeration generate AML) moved ISA bridge AML generation to respective devices and was using aml_alias() to provide PRQx fields in _SB. scope. However, it turned out that SeaBIOS was not able to process Alias opcode when parsing DSDT, resulting in lack of keyboard during boot (SeaBIOS console, grub, FreeDOS). While fix for SeaBIOS is posted https://mail.coreboot.org/hyperkitty/list/seabios@seabios.org/thread/RGPL7HESH5U5JRLEO6FP77CZVHZK5J65/ fixed SeaBIOS might not make into QEMU-7.2 in time. Hence this workaround that puts PRQx back into _SB scope and gets rid of aliases in ISA bridge description, so DSDT will be parsable by broken SeaBIOS. That brings back hardcoded references to ISA bridge PCI0.S08.P40C/PCI0.SF8.PIRQ where middle part now is auto generated based on slot it's plugged in, but it should be fine as bridge initialization also hardcodes PCI address of the bridge so it can't ever move. Once QEMU tree has fixed SeaBIOS blob, we should be able to drop this part and revert back to alias based approach Reported-by: Volker Rümelin <vr_qemu@t-online.de> Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20221121153613.3972225-3-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-11-22tests: acpi: whitelist DSDT before moving PRQx to _SB scopeIgor Mammedov1-0/+36
Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20221121153613.3972225-2-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-11-22vhost: mask VIRTIO_F_RING_RESET for vhost and vhost-user devicesStefano Garzarella10-2/+18
Commit 69e1c14aa2 ("virtio: core: vq reset feature negotation support") enabled VIRTIO_F_RING_RESET by default for all virtio devices. This feature is not currently emulated by QEMU, so for vhost and vhost-user devices we need to make sure it is supported by the offloaded device emulation (in-kernel or in another process). To do this we need to add VIRTIO_F_RING_RESET to the features bitmap passed to vhost_get_features(). This way it will be masked if the device does not support it. This issue was initially discovered with vhost-vsock and vhost-user-vsock, and then also tested with vhost-user-rng which confirmed the same issue. They fail when sending features through VHOST_SET_FEATURES ioctl or VHOST_USER_SET_FEATURES message, since VIRTIO_F_RING_RESET is negotiated by the guest (Linux >= v6.0), but not supported by the device. Fixes: 69e1c14aa2 ("virtio: core: vq reset feature negotation support") Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1318 Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Message-Id: <20221121101101.29400-1-sgarzare@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Raphael Norwitz <raphael.norwitz@nutanix.com> Acked-by: Jason Wang <jasowang@redhat.com>
2022-11-22gitlab: integrate coverage reportAlex Bennée1-1/+11
This should hopefully give is nice coverage information about what our tests (or at least the subset we are running) have hit. Ideally we would want a way to trigger coverage on tests likely to be affected by the current commit. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221117172532.538149-12-alex.bennee@linaro.org>
2022-11-22tests/avocado: skip aarch64 cloud TCG tests in CIAlex Bennée1-2/+7
We now have a much lighter weight test in machine_aarch64_virt which tests the full boot chain in less time. Rename the tests while we are at it to make it clear it is a Fedora cloud image. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221117172532.538149-11-alex.bennee@linaro.org>
2022-11-22tests/avocado: introduce alpine virt test for CIAlex Bennée1-1/+45
The boot_linux tests download and run a full cloud image boot and start a full distro. While the ability to test the full boot chain is worthwhile it is perhaps a little too heavy weight and causes issues in CI. Fix this by introducing a new alpine linux ISO boot in machine_aarch64_virt. This boots a fully loaded -cpu max with all the bells and whistles in 31s on my machine. A full debug build takes around 180s on my machine so we set a more generous timeout to cover that. We don't add a test for lesser GIC versions although there is some coverage for that already in the boot_xen.py tests. If we want to introduce more comprehensive testing we can do it with a custom kernel and initrd rather than a full distro boot. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221117172532.538149-10-alex.bennee@linaro.org>
2022-11-22tests/avocado: Raise timeout for boot_linux.py:BootLinuxPPC64.test_pseries_tcgPeter Maydell1-1/+1
On my machine, a debug build of QEMU takes about 260 seconds to complete this test, so with the current timeout value of 180 seconds it always times out. Double the timeout value to 360 so the test definitely has enough time to complete. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20221110142901.3832318-1-peter.maydell@linaro.org> Message-Id: <20221117172532.538149-9-alex.bennee@linaro.org>
2022-11-22docs/devel: try and improve the language around patch reviewAlex Bennée1-5/+11
It is important that contributors take the review process seriously and we collaborate in a respectful way while avoiding personal attacks. Try and make this clear in the language. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221117172532.538149-8-alex.bennee@linaro.org>
2022-11-22docs/devel: simplify the minimal checklistAlex Bennée1-26/+49
The bullet points are quite long and contain process tips. Move those bits of the bullet to the relevant sections and link to them. Use a table for nicer formatting of the checklist. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221117172532.538149-7-alex.bennee@linaro.org>
2022-11-22docs/devel: make language a little less code centricAlex Bennée1-5/+5
We welcome all sorts of patches. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221117172532.538149-6-alex.bennee@linaro.org>
2022-11-22docs/devel: add a maintainers section to development processAlex Bennée5-9/+115
We don't currently have a clear place in the documentation to describe the roles and responsibilities of a maintainer. Lets create one so we can. I've moved a few small bits out of other files to try and keep everything in one place. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221117172532.538149-5-alex.bennee@linaro.org>
2022-11-22tests/docker: allow user to override check targetAlex Bennée2-3/+5
This is useful when trying to bisect a particular failing test behind a docker run. For example: make docker-test-clang@fedora \ TARGET_LIST=arm-softmmu \ TEST_COMMAND="meson test qtest-arm/qos-test" \ J=9 V=1 Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221117172532.538149-4-alex.bennee@linaro.org>
2022-11-22tests/avocado/machine_aspeed.py: Reduce noise on the console for SDK testsCédric Le Goater1-5/+12
The Aspeed SDK images are based on OpenBMC which starts a lot of services. The output noise on the console can break from time to time the test waiting for the logging prompt. Change the U-Boot bootargs variable to add "quiet" to the kernel command line and reduce the output volume. This also drops the test on the CPU id which was nice to have but not essential. Signed-off-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20221104075347.370503-1-clg@kaod.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20221117172532.538149-3-alex.bennee@linaro.org>
2022-11-22Run docker probe only if docker or podman are availableStefan Weil1-1/+1
The docker probe uses "sudo -n" which can cause an e-mail with a security warning each time when configure is run. Therefore run docker probe only if either docker or podman are available. That avoids the problematic "sudo -n" on build environments which have neither docker nor podman installed. Fixes: c4575b59155e2e00 ("configure: store container engine in config-host.mak") Signed-off-by: Stefan Weil <sw@weilnetz.de> Message-Id: <20221030083510.310584-1-sw@weilnetz.de> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20221117172532.538149-2-alex.bennee@linaro.org>
2022-11-21rtl8139: honor large send MSS valueStefan Hajnoczi1-14/+12
The Large-Send Task Offload Tx Descriptor (9.2.1 Transmit) has a Large-Send MSS value where the driver specifies the MSS. See the datasheet here: http://realtek.info/pdf/rtl8139cp.pdf The code ignores this value and uses a hardcoded MSS of 1500 bytes instead. When the MTU is less than 1500 bytes the hardcoded value results in IP fragmentation and poor performance. Use the Large-Send MSS value to correctly size Large-Send packets. Jason Wang <jasowang@redhat.com> noticed that the Large-Send MSS value mask was incorrect so it is adjusted to match the datasheet and Linux 8139cp driver. This issue was discussed in the past here: https://lore.kernel.org/all/20161114162505.GD26664@stefanha-x1.localdomain/ Reported-by: Russell King - ARM Linux <linux@armlinux.org.uk> Reported-by: Tobias Fiebig <tobias+git@fiebig.nl> Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1312 Acked-by: Jason Wang <jasowang@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221117165554.1773409-4-stefanha@redhat.com>
2022-11-21rtl8139: keep Tx command mode 0 and 1 separateStefan Hajnoczi1-2/+2
There are two Tx Descriptor formats called mode 0 and mode 1. The mode is determined by the Large Send bit. CP_TX_IPCS (bit 18) is defined in mode 1 but the code checks the bit unconditionally. In mode 0 bit 18 is part of the Large Send MSS value. Explicitly check the Large Send bit to distinguish Tx command modes. This avoids bugs where modes are confused. Note that I didn't find any actual bugs aside from needlessly computing the IP checksum when the Large Send bit is enabled. Acked-by: Jason Wang <jasowang@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221117165554.1773409-3-stefanha@redhat.com>
2022-11-21rtl8139: avoid clobbering tx descriptor bitsStefan Hajnoczi1-7/+10
The device turns the Tx Descriptor into a Tx Status descriptor after fully reading the descriptor. This involves clearing Tx Own (bit 31) to indicate that the driver has ownership of the descriptor again as well as several other bits. The code keeps the first dword of the Tx Descriptor in the txdw0 local variable. txdw0 is reused to build the first word of the Tx Status descriptor. Later on the code uses txdw0 again, incorrectly assuming that it still contains the first dword of the Tx Descriptor. The tx offloading code misbehaves because it sees bogus bits in txdw0. Use a separate local variable for Tx Status and preserve Tx Descriptor in txdw0. Acked-by: Jason Wang <jasowang@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20221117165554.1773409-2-stefanha@redhat.com>
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