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From ef5afcc86dc44d1c9d3030a8ceca2018df86c6ec Mon Sep 17 00:00:00 2001
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From: Eduardo Habkost <ehabkost@redhat.com>
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Date: Tue, 19 Oct 2021 13:17:06 -0400
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Subject: Fix virtio-net-pci* "vectors" compat
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RH-Author: Dr. David Alan Gilbert <dgilbert@redhat.com>
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RH-MergeRequest: 76: 9.0/6.2.0-rc1 x86 machine type fixes
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RH-Commit: [20/22] ebb570f053f96d3558bac49962dc7dc88296c207
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RH-Bugzilla: 2025468
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RH-Acked-by: quintela1 <quintela@redhat.com>
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RH-Acked-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
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hw_compat_rhel_8_4 has an issue: it affects only "virtio-net-pci"
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but not "virtio-net-pci-transitional" and
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"virtio-net-pci-non-transitional". The solution is to use the
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"virtio-net-pci-base" type in compat_props.
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An equivalent fix will be submitted for hw_compat_5_2 upstream.
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Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
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(cherry picked from commit d45823ab0d0138b2fbaf2ed1e1896d2052f3ccb3)
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---
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hw/core/machine.c | 6 +++++-
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1 file changed, 5 insertions(+), 1 deletion(-)
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diff --git a/hw/core/machine.c b/hw/core/machine.c
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index 53a3caf4fb..448a8dd127 100644
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--- a/hw/core/machine.c
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+++ b/hw/core/machine.c
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@@ -69,7 +69,11 @@ GlobalProperty hw_compat_rhel_8_4[] = {
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/* hw_compat_rhel_8_4 from hw_compat_5_2 */
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{ "virtio-blk-device", "report-discard-granularity", "off" },
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/* hw_compat_rhel_8_4 from hw_compat_5_2 */
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- { "virtio-net-pci", "vectors", "3"},
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+ /*
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+ * Upstream incorrectly had "virtio-net-pci" instead of "virtio-net-pci-base",
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+ * (https://bugzilla.redhat.com/show_bug.cgi?id=1999141)
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+ */
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+ { "virtio-net-pci-base", "vectors", "3"},
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};
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const size_t hw_compat_rhel_8_4_len = G_N_ELEMENTS(hw_compat_rhel_8_4);
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--
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2.27.0
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