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-rw-r--r--tests/ivshmem-test.c67
1 files changed, 23 insertions, 44 deletions
diff --git a/tests/ivshmem-test.c b/tests/ivshmem-test.c
index fe5eb304b1..4911b69317 100644
--- a/tests/ivshmem-test.c
+++ b/tests/ivshmem-test.c
@@ -291,20 +291,20 @@ static void *server_thread(void *data)
return NULL;
}
-static void setup_vm_with_server(IVState *s, int nvectors, bool msi)
+static void setup_vm_with_server(IVState *s, int nvectors)
{
- char *cmd = g_strdup_printf("-chardev socket,id=chr0,path=%s,nowait "
- "-device ivshmem%s,chardev=chr0,vectors=%d",
- tmpserver,
- msi ? "-doorbell" : ",size=1M,msi=off",
- nvectors);
+ char *cmd;
- setup_vm_cmd(s, cmd, msi);
+ cmd = g_strdup_printf("-chardev socket,id=chr0,path=%s,nowait "
+ "-device ivshmem-doorbell,chardev=chr0,vectors=%d",
+ tmpserver, nvectors);
+
+ setup_vm_cmd(s, cmd, true);
g_free(cmd);
}
-static void test_ivshmem_server(bool msi)
+static void test_ivshmem_server(void)
{
IVState state1, state2, *s1, *s2;
ServerThread thread;
@@ -327,9 +327,9 @@ static void test_ivshmem_server(bool msi)
thread.thread = g_thread_new("ivshmem-server", server_thread, &thread);
g_assert(thread.thread != NULL);
- setup_vm_with_server(&state1, nvectors, msi);
+ setup_vm_with_server(&state1, nvectors);
s1 = &state1;
- setup_vm_with_server(&state2, nvectors, msi);
+ setup_vm_with_server(&state2, nvectors);
s2 = &state2;
/* check got different VM ids */
@@ -340,38 +340,28 @@ static void test_ivshmem_server(bool msi)
g_assert_cmpint(vm1, !=, vm2);
/* check number of MSI-X vectors */
- if (msi) {
- ret = qpci_msix_table_size(s1->dev);
- g_assert_cmpuint(ret, ==, nvectors);
- }
+ ret = qpci_msix_table_size(s1->dev);
+ g_assert_cmpuint(ret, ==, nvectors);
/* TODO test behavior before MSI-X is enabled */
/* ping vm2 -> vm1 on vector 0 */
- if (msi) {
- ret = qpci_msix_pending(s1->dev, 0);
- g_assert_cmpuint(ret, ==, 0);
- } else {
- g_assert_cmpuint(in_reg(s1, INTRSTATUS), ==, 0);
- }
+ ret = qpci_msix_pending(s1->dev, 0);
+ g_assert_cmpuint(ret, ==, 0);
out_reg(s2, DOORBELL, vm1 << 16);
do {
g_usleep(10000);
- ret = msi ? qpci_msix_pending(s1->dev, 0) : in_reg(s1, INTRSTATUS);
+ ret = qpci_msix_pending(s1->dev, 0);
} while (ret == 0 && g_get_monotonic_time() < end_time);
g_assert_cmpuint(ret, !=, 0);
/* ping vm1 -> vm2 on vector 1 */
- if (msi) {
- ret = qpci_msix_pending(s2->dev, 1);
- g_assert_cmpuint(ret, ==, 0);
- } else {
- g_assert_cmpuint(in_reg(s2, INTRSTATUS), ==, 0);
- }
+ ret = qpci_msix_pending(s2->dev, 1);
+ g_assert_cmpuint(ret, ==, 0);
out_reg(s1, DOORBELL, vm2 << 16 | 1);
do {
g_usleep(10000);
- ret = msi ? qpci_msix_pending(s2->dev, 1) : in_reg(s2, INTRSTATUS);
+ ret = qpci_msix_pending(s2->dev, 1);
} while (ret == 0 && g_get_monotonic_time() < end_time);
g_assert_cmpuint(ret, !=, 0);
@@ -389,27 +379,17 @@ static void test_ivshmem_server(bool msi)
close(thread.pipe[0]);
}
-static void test_ivshmem_server_msi(void)
-{
- test_ivshmem_server(true);
-}
-
-static void test_ivshmem_server_irq(void)
-{
- test_ivshmem_server(false);
-}
-
#define PCI_SLOT_HP 0x06
static void test_ivshmem_hotplug(void)
{
const char *arch = qtest_get_arch();
- qtest_start("");
+ qtest_start("-object memory-backend-ram,size=1M,id=mb1");
- qtest_qmp_device_add("ivshmem",
- "iv1", "{'addr': %s, 'shm': %s, 'size': '1M'}",
- stringify(PCI_SLOT_HP), tmpshm);
+ qtest_qmp_device_add("ivshmem-plain", "iv1",
+ "{'addr': %s, 'memdev': 'mb1'}",
+ stringify(PCI_SLOT_HP));
if (strcmp(arch, "ppc64") != 0) {
qpci_unplug_acpi_device_test("iv1", PCI_SLOT_HP);
}
@@ -509,8 +489,7 @@ int main(int argc, char **argv)
if (g_test_slow()) {
qtest_add_func("/ivshmem/pair", test_ivshmem_pair);
if (strcmp(arch, "ppc64") != 0) {
- qtest_add_func("/ivshmem/server-msi", test_ivshmem_server_msi);
- qtest_add_func("/ivshmem/server-irq", test_ivshmem_server_irq);
+ qtest_add_func("/ivshmem/server", test_ivshmem_server);
}
}