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qos-test: pcnet test node 

Convert tests/pcnet-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 13:22:12 +02:00 committed by Paolo Bonzini
parent 3157ed330e
commit 96900e1610
2 changed files with 39 additions and 14 deletions
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3
tests/Makefile.include
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@ -153,7 +153,6 @@ 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-$(CONFIG_PCNET_PCI) += tests/pcnet-test$(EXESUF)
check-qtest-pci-$(CONFIG_EEPRO100_PCI) += tests/eepro100-test$(EXESUF)
check-qtest-pci-$(CONFIG_ES1370) += tests/es1370-test$(EXESUF)
check-qtest-pci-$(CONFIG_VGA) += tests/display-vga-test$(EXESUF)
@ -754,6 +753,7 @@ qos-test-obj-y += tests/ipoctal232-test.o
qos-test-obj-y += tests/ne2000-test.o
qos-test-obj-y += tests/nvme-test.o
qos-test-obj-y += tests/pci-test.o
qos-test-obj-y += tests/pcnet-test.o
qos-test-obj-y += tests/sdhci-test.o
qos-test-obj-$(CONFIG_VHOST_NET_USER) += tests/vhost-user-test.o $(chardev-obj-y) $(test-io-obj-y)
qos-test-obj-y += tests/virtio-test.o
@ -801,7 +801,6 @@ tests/q35-test$(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 $(libqos-pc-obj-y)
tests/pcnet-test$(EXESUF): tests/pcnet-test.o
tests/pnv-xscom-test$(EXESUF): tests/pnv-xscom-test.o
tests/eepro100-test$(EXESUF): tests/eepro100-test.o
tests/vmxnet3-test$(EXESUF): tests/vmxnet3-test.o

50
tests/pcnet-test.c
View File

@ -9,23 +9,49 @@
#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 pci_nop(void)
typedef struct QPCNet QPCNet;
struct QPCNet {
QOSGraphObject obj;
QPCIDevice dev;
};
static void *pcnet_get_driver(void *obj, const char *interface)
{
QPCNet *pcnet = obj;
if (!g_strcmp0(interface, "pci-device")) {
return &pcnet->dev;
}
fprintf(stderr, "%s not present in pcnet\n", interface);
g_assert_not_reached();
}
int main(int argc, char **argv)
static void *pcnet_create(void *pci_bus, QGuestAllocator *alloc, void *addr)
{
int ret;
QPCNet *pcnet = g_new0(QPCNet, 1);
QPCIBus *bus = pci_bus;
g_test_init(&argc, &argv, NULL);
qtest_add_func("/pcnet/pci/nop", pci_nop);
qpci_device_init(&pcnet->dev, bus, addr);
pcnet->obj.get_driver = pcnet_get_driver;
qtest_start("-device pcnet");
ret = g_test_run();
qtest_end();
return ret;
return &pcnet->obj;
}
static void pcnet_register_nodes(void)
{
QOSGraphEdgeOptions opts = {
.extra_device_opts = "addr=04.0",
};
add_qpci_address(&opts, &(QPCIAddress) { .devfn = QPCI_DEVFN(4, 0) });
qos_node_create_driver("pcnet", pcnet_create);
qos_node_consumes("pcnet", "pci-bus", &opts);
qos_node_produces("pcnet", "pci-device");
}
libqos_init(pcnet_register_nodes);