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From a0030cf0bbaaa714d9bb245ca2a2a6c6b77deea6 Mon Sep 17 00:00:00 2001
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Message-Id: <a0030cf0bbaaa714d9bb245ca2a2a6c6b77deea6@dist-git>
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From: Michal Privoznik <mprivozn@redhat.com>
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Date: Sat, 10 Sep 2016 08:25:11 +0200
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Subject: [PATCH] qemu_capabilities: Introduce virtio-net-*.rx_queue_size
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https://bugzilla.redhat.com/show_bug.cgi?id=1366989
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Just like in the previous commit, teach qemu driver to detect
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whether qemu supports this configuration knob or not.
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Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
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(cherry picked from commit 06d09696557a4cea547ca13bd6d5bc85d7f17818)
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Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
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---
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src/qemu/qemu_capabilities.c | 3 +++
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src/qemu/qemu_capabilities.h | 3 +++
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2 files changed, 6 insertions(+)
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diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
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index 5b68271..2c49109 100644
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--- a/src/qemu/qemu_capabilities.c
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+++ b/src/qemu/qemu_capabilities.c
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@@ -340,6 +340,8 @@ VIR_ENUM_IMPL(virQEMUCaps, QEMU_CAPS_LAST,
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"intel-iommu",
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"smm",
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"query-hotpluggable-cpus",
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+
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+ "virtio-net.rx_queue_size", /* 235 */
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);
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@@ -1579,6 +1581,7 @@ static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsVirtioBlk[] = {
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static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsVirtioNet[] = {
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{ "tx", QEMU_CAPS_VIRTIO_TX_ALG },
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{ "event_idx", QEMU_CAPS_VIRTIO_NET_EVENT_IDX },
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+ { "rx_queue_size", QEMU_CAPS_VIRTIO_NET_RX_QUEUE_SIZE },
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};
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static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsVirtioSCSI[] = {
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diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
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index e05c178..6949ec8 100644
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--- a/src/qemu/qemu_capabilities.h
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+++ b/src/qemu/qemu_capabilities.h
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@@ -374,6 +374,9 @@ typedef enum {
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QEMU_CAPS_MACHINE_SMM_OPT, /* -machine xxx,smm=on/off/auto */
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QEMU_CAPS_QUERY_HOTPLUGGABLE_CPUS, /* qmp command query-hotpluggable-cpus */
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+ /* 235 */
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+ QEMU_CAPS_VIRTIO_NET_RX_QUEUE_SIZE, /* virtio-net-*.rx_queue_size */
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+
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QEMU_CAPS_LAST /* this must always be the last item */
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} virQEMUCapsFlags;
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--
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2.10.0
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