* where NUM is an IRQ number. For the PC, interrupts can be intercepted
* simply with "irq_intercept_in ioapic" (note that IRQ0 comes out with
* NUM=0 even though it is remapped to GSI 2).
+ *
+ * Setting interrupt level:
+ *
+ * > set_irq_in QOM-PATH NAME NUM LEVEL
+ * < OK
+ *
+ * where NAME is the name of the irq/gpio list, NUM is an IRQ number and
+ * LEVEL is an signed integer IRQ level.
+ *
+ * Forcibly set the given interrupt pin to the given level.
+ *
*/
static int hex2nib(char ch)
if (!dev) {
qtest_send_prefix(chr);
qtest_send(chr, "FAIL Unknown device\n");
- return;
+ return;
}
if (irq_intercept_dev) {
} else {
qtest_send(chr, "OK\n");
}
- return;
+ return;
}
QLIST_FOREACH(ngl, &dev->gpios, node) {
irq_intercept_dev = dev;
qtest_send_prefix(chr);
qtest_send(chr, "OK\n");
+ } else if (strcmp(words[0], "set_irq_in") == 0) {
+ DeviceState *dev;
+ qemu_irq irq;
+ char *name;
+ int ret;
+ int num;
+ int level;
+ g_assert(words[1] && words[2] && words[3] && words[4]);
+
+ dev = DEVICE(object_resolve_path(words[1], NULL));
+ if (!dev) {
+ qtest_send_prefix(chr);
+ qtest_send(chr, "FAIL Unknown device\n");
+ return;
+ }
+
+ if (strcmp(words[2], "unnamed-gpio-in") == 0) {
+ name = NULL;
+ } else {
+ name = words[2];
+ }
+
+ ret = qemu_strtoi(words[3], NULL, 0, &num);
+ g_assert(!ret);
+ ret = qemu_strtoi(words[4], NULL, 0, &level);
+ g_assert(!ret);
+
+ irq = qdev_get_gpio_in_named(dev, name, num);
+
+ qemu_set_irq(irq, level);
+ qtest_send_prefix(chr);
+ qtest_send(chr, "OK\n");
} else if (strcmp(words[0], "outb") == 0 ||
strcmp(words[0], "outw") == 0 ||
strcmp(words[0], "outl") == 0) {
{
Chardev *chr;
- chr = qemu_chr_new("qtest", qtest_chrdev);
+ chr = qemu_chr_new("qtest", qtest_chrdev, NULL);
if (chr == NULL) {
error_setg(errp, "Failed to initialize device for qtest: \"%s\"",