[v1] virtio,pc,pci: features, cleanups, fixes

[PULL 24/45] tests/qtest/virtio-iommu-test: Check bypass config

Michael S. Tsirkin posted 45 patches 3 years, 11 months ago

Diff against v1 v1 v1 v1 v1 v1 v1 v2 v4
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Maintainers: "Michael S. Tsirkin" <mst@redhat.com>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, Igor Mammedov <imammedo@redhat.com>, Ani Sinha <ani@anisinha.ca>, Peter Xu <peterx@redhat.com>, Jason Wang <jasowang@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, Richard Henderson <richard.henderson@linaro.org>, Eduardo Habkost <eduardo@habkost.net>, "Philippe Mathieu-Daudé" <f4bug@amsat.org>, Gerd Hoffmann <kraxel@redhat.com>, Eric Auger <eric.auger@redhat.com>, "Daniel P. Berrangé" <berrange@redhat.com>, Cornelia Huck <cohuck@redhat.com>, Thomas Huth <thuth@redhat.com>, Laurent Vivier <lvivier@redhat.com>, "Cédric Le Goater" <clg@kaod.org>, Daniel Henrique Barboza <danielhb413@gmail.com>, David Gibson <david@gibson.dropbear.id.au>, Greg Kurz <groug@kaod.org>, Coiby Xu <Coiby.Xu@gmail.com>, Stefan Hajnoczi <stefanha@redhat.com>, Amit Shah <amit@kernel.org>

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[PULL 24/45] tests/qtest/virtio-iommu-test: Check bypass config

Posted by Michael S. Tsirkin 3 years, 11 months ago

From: Jean-Philippe Brucker <jean-philippe@linaro.org>

The bypass config field should be initialized to 1 by default.

Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Message-Id: <20220214124356.872985-5-jean-philippe@linaro.org>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Thomas Huth <thuth@redhat.com>
---
 tests/qtest/virtio-iommu-test.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/qtest/virtio-iommu-test.c b/tests/qtest/virtio-iommu-test.c
index 47e68388a0..068e7a9e6c 100644
--- a/tests/qtest/virtio-iommu-test.c
+++ b/tests/qtest/virtio-iommu-test.c
@@ -31,11 +31,13 @@ static void pci_config(void *obj, void *data, QGuestAllocator *t_alloc)
     uint64_t input_range_end = qvirtio_config_readq(dev, 16);
     uint32_t domain_range_start = qvirtio_config_readl(dev, 24);
     uint32_t domain_range_end = qvirtio_config_readl(dev, 28);
+    uint8_t bypass = qvirtio_config_readb(dev, 36);
 
     g_assert_cmpint(input_range_start, ==, 0);
     g_assert_cmphex(input_range_end, ==, UINT64_MAX);
     g_assert_cmpint(domain_range_start, ==, 0);
     g_assert_cmpint(domain_range_end, ==, UINT32_MAX);
+    g_assert_cmpint(bypass, ==, 1);
 }
 
 static int read_tail_status(struct virtio_iommu_req_tail *buffer)
-- 
MST