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qos-test: e1000 test node

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Convert tests/e1000-test to a driver node; currently it runs
the PCI nop test only, therefore we're not placing it in tests/libqos.

Signed-off-by: Emanuele Giuseppe Esposito <e.emanuelegiuseppe@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Emanuele Giuseppe Esposito 2018-08-17 16:16:22 +02:00 committed by Paolo Bonzini
parent 0b47730234
commit a138f26623
2 changed files with 42 additions and 27 deletions
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3
tests/Makefile.include
View file

@ -151,7 +151,6 @@ check-qtest-generic-y += tests/qmp-cmd-test$(EXESUF)
check-qtest-generic-y += tests/device-introspect-test$(EXESUF)
check-qtest-generic-y += tests/cdrom-test$(EXESUF)
check-qtest-pci-y += tests/e1000-test$(EXESUF)
check-qtest-pci-$(CONFIG_RTL8139_PCI) += tests/rtl8139-test$(EXESUF)
check-qtest-pci-$(CONFIG_VGA) += tests/display-vga-test$(EXESUF)
check-qtest-pci-$(CONFIG_HDA) += tests/intel-hda-test$(EXESUF)
@ -742,6 +741,7 @@ qos-test-obj-y += tests/libqos/x86_64_pc-machine.o
# Tests
qos-test-obj-y += tests/ac97-test.o
qos-test-obj-y += tests/e1000-test.o
qos-test-obj-y += tests/e1000e-test.o
qos-test-obj-y += tests/eepro100-test.o
qos-test-obj-y += tests/es1370-test.o
@ -797,7 +797,6 @@ tests/m25p80-test$(EXESUF): tests/m25p80-test.o
tests/i440fx-test$(EXESUF): tests/i440fx-test.o $(libqos-pc-obj-y)
tests/q35-test$(EXESUF): tests/q35-test.o $(libqos-pc-obj-y)
tests/fw_cfg-test$(EXESUF): tests/fw_cfg-test.o $(libqos-pc-obj-y)
tests/e1000-test$(EXESUF): tests/e1000-test.o
tests/rtl8139-test$(EXESUF): tests/rtl8139-test.o $(libqos-pc-obj-y)
tests/pnv-xscom-test$(EXESUF): tests/pnv-xscom-test.o
tests/wdt_ib700-test$(EXESUF): tests/wdt_ib700-test.o

66
tests/e1000-test.c
View file

@ -9,22 +9,15 @@
#include "qemu/osdep.h"
#include "libqtest.h"
#include "libqos/qgraph.h"
#include "libqos/pci.h"
/* Tests only initialization so far. TODO: Replace with functional tests */
static void test_device(gconstpointer data)
{
const char *model = data;
QTestState *s;
char *args;
typedef struct QE1000 QE1000;
args = g_strdup_printf("-device %s", model);
s = qtest_start(args);
if (s) {
qtest_quit(s);
}
g_free(args);
}
struct QE1000 {
QOSGraphObject obj;
QPCIDevice dev;
};
static const char *models[] = {
"e1000",
@ -33,19 +26,42 @@ static const char *models[] = {
"e1000-82545em",
};
int main(int argc, char **argv)
static void *e1000_get_driver(void *obj, const char *interface)
{
int i;
QE1000 *e1000 = obj;
g_test_init(&argc, &argv, NULL);
for (i = 0; i < ARRAY_SIZE(models); i++) {
char *path;
path = g_strdup_printf("e1000/%s", models[i]);
qtest_add_data_func(path, models[i], test_device);
g_free(path);
if (!g_strcmp0(interface, "pci-device")) {
return &e1000->dev;
}
return g_test_run();
fprintf(stderr, "%s not present in e1000e\n", interface);
g_assert_not_reached();
}
static void *e1000_create(void *pci_bus, QGuestAllocator *alloc, void *addr)
{
QE1000 *e1000 = g_new0(QE1000, 1);
QPCIBus *bus = pci_bus;
qpci_device_init(&e1000->dev, bus, addr);
e1000->obj.get_driver = e1000_get_driver;
return &e1000->obj;
}
static void e1000_register_nodes(void)
{
int i;
QOSGraphEdgeOptions opts = {
.extra_device_opts = "addr=04.0",
};
add_qpci_address(&opts, &(QPCIAddress) { .devfn = QPCI_DEVFN(4, 0) });
for (i = 0; i < ARRAY_SIZE(models); i++) {
qos_node_create_driver(models[i], e1000_create);
qos_node_consumes(models[i], "pci-bus", &opts);
qos_node_produces(models[i], "pci-device");
}
}
libqos_init(e1000_register_nodes);