test-string-input-visitor: Improve list coverage

[mirror_qemu.git] / tests / ivshmem-test.c

diff --git a/tests/ivshmem-test.c b/tests/ivshmem-test.c
index c027ff1e098e4e412ef13f3a4463b13fe9d22071..37763425ee131595b454646409efaab06edd3d9c 100644 (file)
--- a/tests/ivshmem-test.c
+++ b/tests/ivshmem-test.c
@@ -9,11 +9,10 @@
  */
 
 #include "qemu/osdep.h"
-#include <glib.h>
 #include <glib/gstdio.h>
-#include <sys/mman.h>
 #include "contrib/ivshmem-server/ivshmem-server.h"
-#include "libqos/pci-pc.h"
+#include "libqos/libqos-pc.h"
+#include "libqos/libqos-spapr.h"
 #include "libqtest.h"
 #include "qemu-common.h"
 
@@ -42,9 +41,8 @@ static QPCIDevice *get_device(QPCIBus *pcibus)
 }
 
 typedef struct _IVState {
-    QTestState *qtest;
-    void *reg_base, *mem_base;
-    QPCIBus *pcibus;
+    QOSState *qs;
+    QPCIBar reg_bar, mem_bar;
     QPCIDevice *dev;
 } IVState;
 
@@ -76,8 +74,8 @@ static inline unsigned in_reg(IVState *s, enum Reg reg)
     QTestState *qtest = global_qtest;
     unsigned res;
 
-    global_qtest = s->qtest;
-    res = qpci_io_readl(s->dev, s->reg_base + reg);
+    global_qtest = s->qs->qts;
+    res = qpci_io_readl(s->dev, s->reg_bar, reg);
     g_test_message("*%s -> %x\n", name, res);
     global_qtest = qtest;
 
@@ -89,37 +87,60 @@ static inline void out_reg(IVState *s, enum Reg reg, unsigned v)
     const char *name = reg2str(reg);
     QTestState *qtest = global_qtest;
 
-    global_qtest = s->qtest;
+    global_qtest = s->qs->qts;
     g_test_message("%x -> *%s\n", v, name);
-    qpci_io_writel(s->dev, s->reg_base + reg, v);
+    qpci_io_writel(s->dev, s->reg_bar, reg, v);
+    global_qtest = qtest;
+}
+
+static inline void read_mem(IVState *s, uint64_t off, void *buf, size_t len)
+{
+    QTestState *qtest = global_qtest;
+
+    global_qtest = s->qs->qts;
+    qpci_memread(s->dev, s->mem_bar, off, buf, len);
+    global_qtest = qtest;
+}
+
+static inline void write_mem(IVState *s, uint64_t off,
+                             const void *buf, size_t len)
+{
+    QTestState *qtest = global_qtest;
+
+    global_qtest = s->qs->qts;
+    qpci_memwrite(s->dev, s->mem_bar, off, buf, len);
     global_qtest = qtest;
 }
 
 static void cleanup_vm(IVState *s)
 {
     g_free(s->dev);
-    qpci_free_pc(s->pcibus);
-    qtest_quit(s->qtest);
+    qtest_shutdown(s->qs);
 }
 
 static void setup_vm_cmd(IVState *s, const char *cmd, bool msix)
 {
     uint64_t barsize;
+    const char *arch = qtest_get_arch();
 
-    s->qtest = qtest_start(cmd);
-    s->pcibus = qpci_init_pc();
-    s->dev = get_device(s->pcibus);
+    if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
+        s->qs = qtest_pc_boot(cmd);
+    } else if (strcmp(arch, "ppc64") == 0) {
+        s->qs = qtest_spapr_boot(cmd);
+    } else {
+        g_printerr("ivshmem-test tests are only available on x86 or ppc64\n");
+        exit(EXIT_FAILURE);
+    }
+    s->dev = get_device(s->qs->pcibus);
 
-    s->reg_base = qpci_iomap(s->dev, 0, &barsize);
-    g_assert_nonnull(s->reg_base);
+    s->reg_bar = qpci_iomap(s->dev, 0, &barsize);
     g_assert_cmpuint(barsize, ==, 256);
 
     if (msix) {
         qpci_msix_enable(s->dev);
     }
 
-    s->mem_base = qpci_iomap(s->dev, 2, &barsize);
-    g_assert_nonnull(s->mem_base);
+    s->mem_bar = qpci_iomap(s->dev, 2, &barsize);
     g_assert_cmpuint(barsize, ==, TMPSHMSIZE);
 
     qpci_device_enable(s->dev);
@@ -171,7 +192,7 @@ static void test_ivshmem_single(void)
     for (i = 0; i < G_N_ELEMENTS(data); i++) {
         data[i] = i;
     }
-    qtest_memwrite(s->qtest, (uintptr_t)s->mem_base, data, sizeof(data));
+    write_mem(s, 0, data, sizeof(data));
 
     /* verify write */
     for (i = 0; i < G_N_ELEMENTS(data); i++) {
@@ -180,7 +201,7 @@ static void test_ivshmem_single(void)
 
     /* read it back and verify read */
     memset(data, 0, sizeof(data));
-    qtest_memread(s->qtest, (uintptr_t)s->mem_base, data, sizeof(data));
+    read_mem(s, 0, data, sizeof(data));
     for (i = 0; i < G_N_ELEMENTS(data); i++) {
         g_assert_cmpuint(data[i], ==, i);
     }
@@ -203,29 +224,29 @@ static void test_ivshmem_pair(void)
 
     /* host write, guest 1 & 2 read */
     memset(tmpshmem, 0x42, TMPSHMSIZE);
-    qtest_memread(s1->qtest, (uintptr_t)s1->mem_base, data, TMPSHMSIZE);
+    read_mem(s1, 0, data, TMPSHMSIZE);
     for (i = 0; i < TMPSHMSIZE; i++) {
         g_assert_cmpuint(data[i], ==, 0x42);
     }
-    qtest_memread(s2->qtest, (uintptr_t)s2->mem_base, data, TMPSHMSIZE);
+    read_mem(s2, 0, data, TMPSHMSIZE);
     for (i = 0; i < TMPSHMSIZE; i++) {
         g_assert_cmpuint(data[i], ==, 0x42);
     }
 
     /* guest 1 write, guest 2 read */
     memset(data, 0x43, TMPSHMSIZE);
-    qtest_memwrite(s1->qtest, (uintptr_t)s1->mem_base, data, TMPSHMSIZE);
+    write_mem(s1, 0, data, TMPSHMSIZE);
     memset(data, 0, TMPSHMSIZE);
-    qtest_memread(s2->qtest, (uintptr_t)s2->mem_base, data, TMPSHMSIZE);
+    read_mem(s2, 0, data, TMPSHMSIZE);
     for (i = 0; i < TMPSHMSIZE; i++) {
         g_assert_cmpuint(data[i], ==, 0x43);
     }
 
     /* guest 2 write, guest 1 read */
     memset(data, 0x44, TMPSHMSIZE);
-    qtest_memwrite(s2->qtest, (uintptr_t)s2->mem_base, data, TMPSHMSIZE);
+    write_mem(s2, 0, data, TMPSHMSIZE);
     memset(data, 0, TMPSHMSIZE);
-    qtest_memread(s1->qtest, (uintptr_t)s2->mem_base, data, TMPSHMSIZE);
+    read_mem(s1, 0, data, TMPSHMSIZE);
     for (i = 0; i < TMPSHMSIZE; i++) {
         g_assert_cmpuint(data[i], ==, 0x44);
     }
@@ -332,7 +353,7 @@ static void test_ivshmem_server(bool msi)
     g_assert_cmpint(vm1, !=, vm2);
 
     /* check number of MSI-X vectors */
-    global_qtest = s1->qtest;
+    global_qtest = s1->qs->qts;
     if (msi) {
         ret = qpci_msix_table_size(s1->dev);
         g_assert_cmpuint(ret, ==, nvectors);
@@ -355,7 +376,7 @@ static void test_ivshmem_server(bool msi)
     g_assert_cmpuint(ret, !=, 0);
 
     /* ping vm1 -> vm2 on vector 1 */
-    global_qtest = s2->qtest;
+    global_qtest = s2->qs->qts;
     if (msi) {
         ret = qpci_msix_pending(s2->dev, 1);
         g_assert_cmpuint(ret, ==, 0);
@@ -397,6 +418,7 @@ static void test_ivshmem_server_irq(void)
 
 static void test_ivshmem_hotplug(void)
 {
+    const char *arch = qtest_get_arch();
     gchar *opts;
 
     qtest_start("");
@@ -404,7 +426,9 @@ static void test_ivshmem_hotplug(void)
     opts = g_strdup_printf("'shm': '%s', 'size': '1M'", tmpshm);
 
     qpci_plug_device_test("ivshmem", "iv1", PCI_SLOT_HP, opts);
-    qpci_unplug_acpi_device_test("iv1", PCI_SLOT_HP);
+    if (strcmp(arch, "ppc64") != 0) {
+        qpci_unplug_acpi_device_test("iv1", PCI_SLOT_HP);
+    }
 
     qtest_end();
     g_free(opts);
@@ -476,6 +500,7 @@ static gchar *mktempshm(int size, int *fd)
 int main(int argc, char **argv)
 {
     int ret, fd;
+    const char *arch = qtest_get_arch();
     gchar dir[] = "/tmp/ivshmem-test.XXXXXX";
 
 #if !GLIB_CHECK_VERSION(2, 31, 0)
@@ -506,8 +531,10 @@ int main(int argc, char **argv)
     qtest_add_func("/ivshmem/memdev", test_ivshmem_memdev);
     if (g_test_slow()) {
         qtest_add_func("/ivshmem/pair", test_ivshmem_pair);
-        qtest_add_func("/ivshmem/server-msi", test_ivshmem_server_msi);
-        qtest_add_func("/ivshmem/server-irq", test_ivshmem_server_irq);
+        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);
+        }
     }
 
     ret = g_test_run();