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c0f79698ed
qemu/tests/libqos
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Stefan Hajnoczi c0f79698ed libqos: implement VIRTIO 1.0 FEATURES_OK step 
Device initialization has an extra step in VIRTIO 1.0.  The FEATURES_OK
status bit is set to indicate that feature negotiation has completed.
The driver then reads the status register again to check that the device
agrees with the final features.

Implement this step as part of qvirtio_set_features() instead of
introducing a separate function.  This way all existing code works
without modifications.

The check in qvirtio_set_driver_ok() needs to be updated because
FEATURES_OK will be set for VIRTIO 1.0 devices.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20191023100425.12168-9-stefanha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Thomas Huth" <thuth@redhat.com>
2019-10-25 07:46:22 -04:00
..
aarch64-xlnx-zcu102-machine.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
ahci.c tests/libqos: rename qpci_init_pc and qpci_init_spapr functions 2019-03-07 16:50:04 +01:00
ahci.h ahci: fix FIS I bit and PIO Setup FIS interrupt 2018-06-25 16:50:48 -04:00
arm-imx25-pdk-machine.c libqos: add ARM imx25-pdk machine object 2019-06-03 14:03:02 +02:00
arm-n800-machine.c libqos: add ARM n800 machine object 2019-06-03 14:03:02 +02:00
arm-raspi2-machine.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
arm-sabrelite-machine.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
arm-smdkc210-machine.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
arm-virt-machine.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
arm-xilinx-zynq-a9-machine.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
e1000e.c tests/libqos/e1000e: Make e1000e libqos functions independent from global_qtest 2019-09-05 13:18:52 +02:00
e1000e.h Clean up ill-advised or unusual header guards 2019-05-13 08:58:55 +02:00
fw_cfg.c tests: fw_cfg: add a function to get the fw_cfg file 2019-05-23 14:10:31 +02:00
fw_cfg.h tests: fw_cfg: add a function to get the fw_cfg file 2019-05-23 14:10:31 +02:00
i2c-imx.c tests: convert ds1338-test to qtest 2019-06-03 14:03:02 +02:00
i2c-omap.c tests: convert OMAP i2c tests to qgraph 2019-06-03 14:03:02 +02:00
i2c.c libqos: i2c: move address into QI2CDevice 2019-06-03 14:03:02 +02:00
i2c.h libqos: i2c: move address into QI2CDevice 2019-06-03 14:03:02 +02:00
libqos-pc.c tests/libqos: embed allocators instead of malloc-ing them separately 2019-03-07 17:28:07 +01:00
libqos-pc.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
libqos-spapr.c tests/libqos: embed allocators instead of malloc-ing them separately 2019-03-07 17:28:07 +01:00
libqos-spapr.h libqos: define SPAPR libqos functions 2016-09-23 10:29:40 +10:00
libqos.c ahci-test: Drop dependence on global_qtest 2019-03-12 07:40:59 +01:00
libqos.h ahci-test: Drop dependence on global_qtest 2019-03-12 07:40:59 +01:00
malloc-pc.c tests/libqos: Add pc_fw_cfg_uninit() and use it 2019-05-23 14:10:31 +02:00
malloc-pc.h tests/libqos: embed allocators instead of malloc-ing them separately 2019-03-07 17:28:07 +01:00
malloc-spapr.c tests/libqos: embed allocators instead of malloc-ing them separately 2019-03-07 17:28:07 +01:00
malloc-spapr.h tests/libqos: embed allocators instead of malloc-ing them separately 2019-03-07 17:28:07 +01:00
malloc.c tests/libqos: embed allocators instead of malloc-ing them separately 2019-03-07 17:28:07 +01:00
malloc.h tests/libqos: embed allocators instead of malloc-ing them separately 2019-03-07 17:28:07 +01:00
pci-pc.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
pci-pc.h tests/libqos: pci-pc driver and interface nodes 2019-03-07 17:28:24 +01:00
pci-spapr.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
pci-spapr.h tests/libqos: pci-spapr driver and interface nodes 2019-03-07 17:28:25 +01:00
pci.c tests/libqos: has_buggy_msi flag 2019-03-07 17:28:26 +01:00
pci.h tests: qpci_unplug_acpi_device_test() should not rely on global_qtest 2019-05-08 17:45:54 +02:00
ppc64_pseries-machine.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
qgraph_internal.h Clean up header guards that don't match their file name 2019-05-13 08:58:55 +02:00
qgraph.c qgraph: fix qos_node_contains with options 2019-06-03 14:03:01 +02:00
qgraph.h qgraph: fix qos_node_contains with options 2019-06-03 14:03:01 +02:00
rtas.c libqos: Use explicit QTestState for rtas operations 2018-02-14 11:43:41 +01:00
rtas.h libqos: Use explicit QTestState for rtas operations 2018-02-14 11:43:41 +01:00
sdhci.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
sdhci.h Clean up ill-advised or unusual header guards 2019-05-13 08:58:55 +02:00
tpci200.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
usb.c tests/libqtest: Make qtest_qmp_device_add/del independent from global_qtest 2019-08-15 19:24:10 +02:00
usb.h tests/libqtest: Make qtest_qmp_device_add/del independent from global_qtest 2019-08-15 19:24:10 +02:00
virtio-9p.c libqos: add missing virtio-9p feature negotiation 2019-10-25 07:46:22 -04:00
virtio-9p.h Supply missing header guards 2019-06-12 13:20:21 +02:00
virtio-balloon.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
virtio-balloon.h Supply missing header guards 2019-06-12 13:20:21 +02:00
virtio-blk.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
virtio-blk.h Supply missing header guards 2019-06-12 13:20:21 +02:00
virtio-mmio.c libqos: extend feature bits to 64-bit 2019-10-25 07:46:22 -04:00
virtio-mmio.h libqos: read QVIRTIO_MMIO_VERSION register 2019-10-25 07:46:22 -04:00
virtio-net.c libqos: extend feature bits to 64-bit 2019-10-25 07:46:22 -04:00
virtio-net.h libqos: Account for the ctrl queue in virtio-net 2019-08-15 19:23:59 +02:00
virtio-pci.c libqos: extend feature bits to 64-bit 2019-10-25 07:46:22 -04:00
virtio-pci.h tests/libqos: remove pre-qgraph QVirtioPCIDevice API 2019-03-07 17:28:45 +01:00
virtio-rng.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
virtio-rng.h Supply missing header guards 2019-06-12 13:20:21 +02:00
virtio-scsi.c tests: Set read-zeroes on for null-co driver 2019-08-15 19:23:59 +02:00
virtio-scsi.h Supply missing header guards 2019-06-12 13:20:21 +02:00
virtio-serial.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
virtio-serial.h Supply missing header guards 2019-06-12 13:20:21 +02:00
virtio.c libqos: implement VIRTIO 1.0 FEATURES_OK step 2019-10-25 07:46:22 -04:00
virtio.h libqos: enforce Device Initialization order 2019-10-25 07:46:22 -04:00
x86_64_pc-machine.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00