qemu/tests/qtest/libqos
Thomas Huth 3008224ca8 tests/qtest/libqos: Avoid double swapping when using modern virtio
The logic in the qvirtio_read/write function is rather a headache,
involving byte-swapping when the target is big endian, just to
maybe involve another byte-swapping  in the qtest_read/write
function immediately afterwards (on the QEMU side). Let's do it in
a more obvious way here: For virtio 1.0, we know that the values have
to be little endian, so let's read/write the bytes in that well known
order here.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Message-ID: <20250430132817.610903-1-thuth@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2025-05-09 16:14:31 -03:00
..
aarch64-xlnx-zcu102-machine.c tests/qtest: libqos: Rename malloc.h to libqos-malloc.h 2022-08-29 15:28:51 +02:00
ahci.c tests/qtest : Use g_assert_cmphex instead of g_assert_cmpuint 2024-04-25 07:03:04 +02:00
ahci.h qtest/libqos: Reduce size_to_prdtl() declaration scope 2024-04-02 14:55:32 +02:00
arm-imx25-pdk-machine.c tests/qtest/libqos: Reuse TYPE_IMX_I2C define 2025-01-13 17:16:04 +01:00
arm-raspi2-machine.c tests/qtest: libqos: Rename malloc.h to libqos-malloc.h 2022-08-29 15:28:51 +02:00
arm-sabrelite-machine.c tests/qtest: libqos: Rename malloc.h to libqos-malloc.h 2022-08-29 15:28:51 +02:00
arm-smdkc210-machine.c tests/qtest: libqos: Rename malloc.h to libqos-malloc.h 2022-08-29 15:28:51 +02:00
arm-virt-machine.c tests/qtest: libqos: Rename malloc.h to libqos-malloc.h 2022-08-29 15:28:51 +02:00
arm-xilinx-zynq-a9-machine.c tests/qtest: libqos: Rename malloc.h to libqos-malloc.h 2022-08-29 15:28:51 +02:00
e1000e.c tests/qtest/libqos/e1000e: Export macreg functions 2023-03-10 17:26:47 +08:00
e1000e.h tests/qtest/libqos/e1000e: Export macreg functions 2023-03-10 17:26:47 +08:00
fw_cfg.c tests/qtest/libqos: add DMA support for writing and reading fw_cfg files 2025-02-03 12:15:50 -03:00
fw_cfg.h tests/qtest/libqos: add DMA support for writing and reading fw_cfg files 2025-02-03 12:15:50 -03:00
generic-pcihost.c qapi: Move include/qapi/qmp/ to include/qobject/ 2025-02-10 15:33:16 +01:00
generic-pcihost.h tests/qtest: libqos: Rename malloc.h to libqos-malloc.h 2022-08-29 15:28:51 +02:00
i2c-imx.c tests/qtest/libqos: Reuse TYPE_IMX_I2C define 2025-01-13 17:16:04 +01:00
i2c-omap.c tests: move libqtest.h back under qtest/ 2022-05-03 15:16:51 +04:00
i2c.c tests: move libqtest.h back under qtest/ 2022-05-03 15:16:51 +04:00
i2c.h tests: move libqtest.h back under qtest/ 2022-05-03 15:16:51 +04:00
igb.c igb: RX payload guest writting refactoring 2023-09-18 14:36:13 +08:00
libqos-malloc.c cleanup: Drop pointless return at end of function 2025-04-24 09:33:42 +02:00
libqos-malloc.h tests/qtest: libqos: Rename malloc.h to libqos-malloc.h 2022-08-29 15:28:51 +02:00
libqos-pc.c meson: convert tests/qtest to meson 2020-08-21 06:30:20 -04:00
libqos-pc.h tests: add G_GNUC_PRINTF for various functions 2023-01-11 10:44:34 +01:00
libqos-spapr.c meson: convert tests/qtest to meson 2020-08-21 06:30:20 -04:00
libqos-spapr.h tests/qtest: Move common define from libqos-spapr.h to new ppc-util.h 2024-06-14 14:00:46 -03:00
libqos.c qapi: Move include/qapi/qmp/ to include/qobject/ 2025-02-10 15:33:16 +01:00
libqos.h tests/qtest: Move mkimg() and have_qemu_img() from libqos to libqtest 2023-07-10 15:34:57 +02:00
loongarch-virt-machine.c tests/libqos: Add loongarch virt machine node 2024-06-06 11:56:36 +08:00
malloc-pc.c Remove qemu-common.h include from most units 2022-04-06 14:31:55 +02:00
malloc-pc.h tests/qtest: libqos: Rename malloc.h to libqos-malloc.h 2022-08-29 15:28:51 +02:00
malloc-spapr.c Remove qemu-common.h include from most units 2022-04-06 14:31:55 +02:00
malloc-spapr.h tests/qtest: libqos: Rename malloc.h to libqos-malloc.h 2022-08-29 15:28:51 +02:00
meson.build hw/ipack: Clarify KConfig symbols 2025-01-31 19:36:44 +01:00
pci-pc.c qapi: Move include/qapi/qmp/ to include/qobject/ 2025-02-10 15:33:16 +01:00
pci-pc.h tests/qtest: libqos: Rename malloc.h to libqos-malloc.h 2022-08-29 15:28:51 +02:00
pci-spapr.c tests/qtest/libqos/pci: Introduce pio_limit 2022-05-12 12:07:06 +02:00
pci-spapr.h tests/qtest: libqos: Rename malloc.h to libqos-malloc.h 2022-08-29 15:28:51 +02:00
pci.c qtest/libqos/pci: Do not write to PBA memory 2025-02-20 18:23:19 -05:00
pci.h tests/qtest/libqos: Skip hotplug tests if pci root bus is not hotpluggable 2022-05-12 12:07:06 +02:00
ppc64_pseries-machine.c tests: move libqtest.h back under qtest/ 2022-05-03 15:16:51 +04:00
qgraph.c tests/: spelling fixes 2023-09-08 13:08:52 +03:00
qgraph.h tests/qtest: fix some copy and paste errors in kdoc 2025-01-17 10:45:38 +00:00
qgraph_internal.h tests/: spelling fixes 2023-09-08 13:08:52 +03:00
qos_external.c qapi: Move include/qapi/qmp/ to include/qobject/ 2025-02-10 15:33:16 +01:00
qos_external.h tests/qtest: libqos: Rename malloc.h to libqos-malloc.h 2022-08-29 15:28:51 +02:00
riscv-iommu.c test/qtest: add riscv-iommu-pci tests 2024-10-31 13:51:24 +10:00
riscv-iommu.h qtest/riscv-iommu-test: add init queues test 2024-10-31 13:51:24 +10:00
riscv-virt-machine.c tests/libqos: add riscv/virt machine nodes 2024-03-08 16:48:40 +10:00
rtas.c tests: move libqtest.h back under qtest/ 2022-05-03 15:16:51 +04:00
rtas.h tests/qtest: libqos: Rename malloc.h to libqos-malloc.h 2022-08-29 15:28:51 +02:00
sdhci-cmd.c tests: move libqtest.h back under qtest/ 2022-05-03 15:16:51 +04:00
sdhci-cmd.h tests/qtest/npcm7xx_sdhci: Access the card using its published address 2024-07-05 23:50:12 +02:00
sdhci.c tests: move libqtest.h back under qtest/ 2022-05-03 15:16:51 +04:00
sdhci.h meson: convert tests/qtest to meson 2020-08-21 06:30:20 -04:00
tpci200.c tests: move libqtest.h back under qtest/ 2022-05-03 15:16:51 +04:00
usb.c tests: move libqtest.h back under qtest/ 2022-05-03 15:16:51 +04:00
usb.h meson: convert tests/qtest to meson 2020-08-21 06:30:20 -04:00
vhost-user-blk.c tests: move libqtest.h back under qtest/ 2022-05-03 15:16:51 +04:00
vhost-user-blk.h test: new qTest case to test the vhost-user-blk-server 2021-05-18 12:57:38 +02:00
virtio-9p-client.c tests/9p: add 'Tsetattr' request to test client 2025-05-05 11:28:29 +02:00
virtio-9p-client.h tests/9p: add 'Tsetattr' request to test client 2025-05-05 11:28:29 +02:00
virtio-9p.c tests: add G_GNUC_PRINTF for various functions 2023-01-11 10:44:34 +01:00
virtio-9p.h tests/9pfs: make create/remove test dir public 2020-11-01 19:44:29 +01:00
virtio-balloon.c tests: move libqtest.h back under qtest/ 2022-05-03 15:16:51 +04:00
virtio-balloon.h meson: convert tests/qtest to meson 2020-08-21 06:30:20 -04:00
virtio-blk.c tests: move libqtest.h back under qtest/ 2022-05-03 15:16:51 +04:00
virtio-blk.h meson: convert tests/qtest to meson 2020-08-21 06:30:20 -04:00
virtio-gpio.c tests/: spelling fixes 2023-09-08 13:08:52 +03:00
virtio-gpio.h tests/qtest: enable tests for virtio-gpio 2022-10-07 09:41:51 -04:00
virtio-iommu.c tests: move libqtest.h back under qtest/ 2022-05-03 15:16:51 +04:00
virtio-iommu.h tests: qtest: Add virtio-iommu test 2021-12-15 08:08:59 +01:00
virtio-mmio.c tests/qtest: libqos: Rename malloc.h to libqos-malloc.h 2022-08-29 15:28:51 +02:00
virtio-mmio.h meson: convert tests/qtest to meson 2020-08-21 06:30:20 -04:00
virtio-net.c tests: move libqtest.h back under qtest/ 2022-05-03 15:16:51 +04:00
virtio-net.h meson: convert tests/qtest to meson 2020-08-21 06:30:20 -04:00
virtio-pci-modern.c tests/qtest: don't attempt to clock_step while waiting for virtio ISR 2025-02-10 13:47:58 +00:00
virtio-pci-modern.h tests/libqos: Move the libqos files under tests/qtest/ 2020-01-12 11:42:41 +01:00
virtio-pci.c tests/qtest: don't attempt to clock_step while waiting for virtio ISR 2025-02-10 13:47:58 +00:00
virtio-pci.h meson: convert tests/qtest to meson 2020-08-21 06:30:20 -04:00
virtio-rng.c tests: move libqtest.h back under qtest/ 2022-05-03 15:16:51 +04:00
virtio-rng.h meson: convert tests/qtest to meson 2020-08-21 06:30:20 -04:00
virtio-scmi.c licenses: Remove SPDX tags not being license identifier for Linaro 2025-01-30 13:01:22 +03:00
virtio-scmi.h tests/qtest: enable tests for virtio-scmi 2023-07-10 16:17:08 -04:00
virtio-scsi.c tests: move libqtest.h back under qtest/ 2022-05-03 15:16:51 +04:00
virtio-scsi.h meson: convert tests/qtest to meson 2020-08-21 06:30:20 -04:00
virtio-serial.c tests: move libqtest.h back under qtest/ 2022-05-03 15:16:51 +04:00
virtio-serial.h meson: convert tests/qtest to meson 2020-08-21 06:30:20 -04:00
virtio.c tests/qtest/libqos: Avoid double swapping when using modern virtio 2025-05-09 16:14:31 -03:00
virtio.h tests/qtest: libqos: Rename malloc.h to libqos-malloc.h 2022-08-29 15:28:51 +02:00
x86_64_pc-machine.c tests: move libqtest.h back under qtest/ 2022-05-03 15:16:51 +04:00