diff options
| author | Chris Laplante <chris@laplante.io> | 2023-08-22 17:31:00 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2023-08-22 17:31:00 +0100 |
| commit | a8610f8bd7465a9c30c206074d47dd3f387b5b9a (patch) | |
| tree | c218d47b7b29ca0099972b3c76400452a644f971 /softmmu | |
| parent | 7458dcf4e64249af961243cb1619858a242ec15e (diff) | |
qtest: implement named interception of out-GPIO
Adds qtest_irq_intercept_out_named method, which utilizes a new optional
name parameter to the irq_intercept_out qtest command.
Signed-off-by: Chris Laplante <chris@laplante.io>
Message-id: 20230728160324.1159090-4-chris@laplante.io
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'softmmu')
| -rw-r--r-- | softmmu/qtest.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/softmmu/qtest.c b/softmmu/qtest.c index 1b86489162..0f1d478bda 100644 --- a/softmmu/qtest.c +++ b/softmmu/qtest.c @@ -397,8 +397,10 @@ static void qtest_process_command(CharBackend *chr, gchar **words) || strcmp(words[0], "irq_intercept_in") == 0) { DeviceState *dev; NamedGPIOList *ngl; + bool is_outbound; g_assert(words[1]); + is_outbound = words[0][14] == 'o'; dev = DEVICE(object_resolve_path(words[1], NULL)); if (!dev) { qtest_send_prefix(chr); @@ -417,14 +419,14 @@ static void qtest_process_command(CharBackend *chr, gchar **words) } QLIST_FOREACH(ngl, &dev->gpios, node) { - /* We don't support intercept of named GPIOs yet */ - if (ngl->name) { - continue; - } - if (words[0][14] == 'o') { - int i; - for (i = 0; i < ngl->num_out; ++i) { - qtest_install_gpio_out_intercept(dev, ngl->name, i); + /* We don't support inbound interception of named GPIOs yet */ + if (is_outbound) { + /* NULL is valid and matchable, for "unnamed GPIO" */ + if (g_strcmp0(ngl->name, words[2]) == 0) { + int i; + for (i = 0; i < ngl->num_out; ++i) { + qtest_install_gpio_out_intercept(dev, ngl->name, i); + } } } else { qemu_irq_intercept_in(ngl->in, qtest_irq_handler, |