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[Qemu-devel] [PATCH 04/30] test: virtio-net: check if hot-plug/unplug wo
From: |
Igor Mammedov |
Subject: |
[Qemu-devel] [PATCH 04/30] test: virtio-net: check if hot-plug/unplug works |
Date: |
Wed, 24 Sep 2014 11:47:53 +0000 |
Signed-off-by: Igor Mammedov <address@hidden>
---
tests/virtio-net-test.c | 39 +++++++++++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)
diff --git a/tests/virtio-net-test.c b/tests/virtio-net-test.c
index df99343..b80a72f 100644
--- a/tests/virtio-net-test.c
+++ b/tests/virtio-net-test.c
@@ -12,17 +12,56 @@
#include "libqtest.h"
#include "qemu/osdep.h"
+#define PCI_SLOT_HP 0x06
+#define ACPI_PCIHP_ADDR 0xae00
+#define PCI_EJ_BASE 0x0008
+
/* Tests only initialization so far. TODO: Replace with functional tests */
static void pci_nop(void)
{
}
+static void hotplug(void)
+{
+ QDict *response;
+
+ response = qmp("{\"execute\": \"device_add\","
+ " \"arguments\": {"
+ " \"driver\": \"virtio-net-pci\","
+ " \"addr\": \"" stringify(PCI_SLOT_HP) "\","
+ " \"id\": \"net1\""
+ "}}");
+
+ g_assert(response);
+ g_assert(!qdict_haskey(response, "error"));
+ QDECREF(response);
+
+ response = qmp("{\"execute\": \"device_del\","
+ " \"arguments\": {"
+ " \"id\": \"net1\""
+ "}}");
+
+ g_assert(response);
+ g_assert(!qdict_haskey(response, "error"));
+ QDECREF(response);
+
+ outb(ACPI_PCIHP_ADDR + PCI_EJ_BASE, 1 << PCI_SLOT_HP);
+
+ response = qmp("");
+ g_assert(response);
+ g_assert(qdict_haskey(response, "event"));
+ g_assert(!strcmp(qdict_get_str(response, "event"), "DEVICE_DELETED"));
+ QDECREF(response);
+}
+
+
int main(int argc, char **argv)
{
int ret;
g_test_init(&argc, &argv, NULL);
qtest_add_func("/virtio/net/pci/nop", pci_nop);
+ qtest_add_func("/virtio/net/pci/hotplug", hotplug);
qtest_start("-device virtio-net-pci");
ret = g_test_run();
--
1.8.3.1
- Re: [Qemu-devel] [PATCH 29/30] qdev: drop legacy hotplug fields/methods, (continued)
- [Qemu-devel] [PATCH 03/30] test: virtio-rng: check if hot-plug/unplug works, Igor Mammedov, 2014/09/24
- [Qemu-devel] [PATCH 11/30] qdev: HotplugHandler: provide unplug callback, Igor Mammedov, 2014/09/24
- [Qemu-devel] [PATCH 05/30] test: virtio-blk: check if hot-plug/unplug works, Igor Mammedov, 2014/09/24
- [Qemu-devel] [PATCH 06/30] test: usb: add port test to uhci unit test, Igor Mammedov, 2014/09/24
- [Qemu-devel] [PATCH 04/30] test: virtio-net: check if hot-plug/unplug works,
Igor Mammedov <=
- Re: [Qemu-devel] [PATCH 00/30] complete conversion to hotplug-handler API, Cornelia Huck, 2014/09/24