Merge remote-tracking branch 'remotes/armbru/tags/pull-build-2019-07-02-v2' into...

[mirror_qemu.git] / tests / usb-hcd-ehci-test.c

diff --git a/tests/usb-hcd-ehci-test.c b/tests/usb-hcd-ehci-test.c
index bcdf62fc3b7c92967cbd5162b0d33c2120c403a3..8bc3e44189a44003112b5b69381cbfdb3771d4d9 100644 (file)
--- a/tests/usb-hcd-ehci-test.c
+++ b/tests/usb-hcd-ehci-test.c
@@ -7,19 +7,12 @@
  * See the COPYING file in the top-level directory.
  */
 
-#include <glib.h>
-#include <string.h>
-#include <stdio.h>
+#include "qemu/osdep.h"
 #include "libqtest.h"
 #include "libqos/pci-pc.h"
-#include "qemu/osdep.h"
 #include "hw/usb/uhci-regs.h"
 #include "hw/usb/ehci-regs.h"
-
-struct qhc {
-    QPCIDevice *dev;
-    void *base;
-};
+#include "libqos/usb.h"
 
 static QPCIBus *pcibus;
 static struct qhc uhci1;
@@ -29,15 +22,6 @@ static struct qhc ehci1;
 
 /* helpers */
 
-static void pci_init_one(struct qhc *hc, uint32_t devfn, int bar)
-{
-    hc->dev = qpci_device_find(pcibus, devfn);
-    g_assert(hc->dev != NULL);
-    qpci_device_enable(hc->dev);
-    hc->base = qpci_iomap(hc->dev, bar);
-    g_assert(hc->base != NULL);
-}
-
 #if 0
 static void uhci_port_update(struct qhc *hc, int port,
                              uint16_t set, uint16_t clear)
@@ -52,23 +36,9 @@ static void uhci_port_update(struct qhc *hc, int port,
 }
 #endif
 
-static void uhci_port_test(struct qhc *hc, int port, uint16_t expect)
-{
-    void *addr = hc->base + 0x10 + 2 * port;
-    uint16_t value = qpci_io_readw(hc->dev, addr);
-    uint16_t mask = ~(UHCI_PORT_WRITE_CLEAR | UHCI_PORT_RSVD1);
-
-#if 0
-    fprintf(stderr, "%s: %d, have 0x%04x, want 0x%04x\n",
-            __func__, port, value & mask, expect & mask);
-#endif
-    g_assert((value & mask) == (expect & mask));
-}
-
 static void ehci_port_test(struct qhc *hc, int port, uint32_t expect)
 {
-    void *addr = hc->base + 0x64 + 4 * port;
-    uint32_t value = qpci_io_readl(hc->dev, addr);
+    uint32_t value = qpci_io_readl(hc->dev, hc->bar, 0x64 + 4 * port);
     uint16_t mask = ~(PORTSC_CSC | PORTSC_PEDC | PORTSC_OCC);
 
 #if 0
@@ -80,18 +50,24 @@ static void ehci_port_test(struct qhc *hc, int port, uint32_t expect)
 
 /* tests */
 
-static void pci_init(void)
+static void test_init(void)
 {
-    if (pcibus) {
-        return;
-    }
-    pcibus = qpci_init_pc();
+    pcibus = qpci_new_pc(global_qtest, NULL);
     g_assert(pcibus != NULL);
 
-    pci_init_one(&uhci1, QPCI_DEVFN(0x1d, 0), 4);
-    pci_init_one(&uhci2, QPCI_DEVFN(0x1d, 1), 4);
-    pci_init_one(&uhci3, QPCI_DEVFN(0x1d, 2), 4);
-    pci_init_one(&ehci1, QPCI_DEVFN(0x1d, 7), 0);
+    qusb_pci_init_one(pcibus, &uhci1, QPCI_DEVFN(0x1d, 0), 4);
+    qusb_pci_init_one(pcibus, &uhci2, QPCI_DEVFN(0x1d, 1), 4);
+    qusb_pci_init_one(pcibus, &uhci3, QPCI_DEVFN(0x1d, 2), 4);
+    qusb_pci_init_one(pcibus, &ehci1, QPCI_DEVFN(0x1d, 7), 0);
+}
+
+static void test_deinit(void)
+{
+    uhci_deinit(&uhci1);
+    uhci_deinit(&uhci2);
+    uhci_deinit(&uhci3);
+    uhci_deinit(&ehci1);
+    qpci_free_pc(pcibus);
 }
 
 static void pci_uhci_port_1(void)
@@ -120,7 +96,7 @@ static void pci_ehci_port_1(void)
 static void pci_ehci_config(void)
 {
     /* hands over all ports from companion uhci to ehci */
-    qpci_io_writew(ehci1.dev, ehci1.base + 0x60, 1);
+    qpci_io_writew(ehci1.dev, ehci1.bar, 0x60, 1);
 }
 
 static void pci_uhci_port_2(void)
@@ -154,17 +130,31 @@ static void pci_ehci_port_2(void)
     }
 }
 
+static void pci_ehci_port_3_hotplug(void)
+{
+    /* check for presence of hotplugged usb-tablet */
+    g_assert(pcibus != NULL);
+    ehci_port_test(&ehci1, 2, PORTSC_PPOWER | PORTSC_CONNECT);
+}
+
+static void pci_ehci_port_hotplug(void)
+{
+    usb_test_hotplug("ich9-ehci-1", "3", pci_ehci_port_3_hotplug);
+}
+
+
 int main(int argc, char **argv)
 {
     int ret;
 
     g_test_init(&argc, &argv, NULL);
-    qtest_add_func("/ehci/pci/init", pci_init);
+
     qtest_add_func("/ehci/pci/uhci-port-1", pci_uhci_port_1);
     qtest_add_func("/ehci/pci/ehci-port-1", pci_ehci_port_1);
     qtest_add_func("/ehci/pci/ehci-config", pci_ehci_config);
     qtest_add_func("/ehci/pci/uhci-port-2", pci_uhci_port_2);
     qtest_add_func("/ehci/pci/ehci-port-2", pci_ehci_port_2);
+    qtest_add_func("/ehci/pci/ehci-port-3-hotplug", pci_ehci_port_hotplug);
 
     qtest_start("-machine q35 -device ich9-usb-ehci1,bus=pcie.0,addr=1d.7,"
                 "multifunction=on,id=ich9-ehci-1 "
@@ -177,7 +167,10 @@ int main(int argc, char **argv)
                 "-drive if=none,id=usbcdrom,media=cdrom "
                 "-device usb-tablet,bus=ich9-ehci-1.0,port=1,usb_version=1 "
                 "-device usb-storage,bus=ich9-ehci-1.0,port=2,drive=usbcdrom ");
+
+    test_init();
     ret = g_test_run();
+    test_deinit();
 
     qtest_end();