Displaying 5 results from an estimated 5 matches for "virtnet_feature_neg_test".
2014 Aug 27
2
[PATCH 1/1] add selftest for virtio-net
...nt napi_weight = NAPI_POLL_WEIGHT;
module_param(napi_weight, int, 0444);
@@ -51,6 +52,23 @@ module_param(gso, bool, 0444);
#define MERGEABLE_BUFFER_ALIGN max(L1_CACHE_BYTES, 256)
#define VIRTNET_DRIVER_VERSION "1.0.0"
+#define __VIRTNET_TESTING 0
+
+enum {
+ VIRTNET_LOOPBACK_TEST,
+ VIRTNET_FEATURE_NEG_TEST,
+ VIRTNET_RESET_TEST,
+};
+
+static const struct {
+ const char string[ETH_GSTRING_LEN];
+} virtnet_gstrings_test[] = {
+ [VIRTNET_LOOPBACK_TEST] = { "loopback test (offline)" },
+ [VIRTNET_FEATURE_NEG_TEST] = { "negotiate test (offline)" },
+ [VIRTNET_RESET_TEST] = { "...
2014 Aug 27
2
[PATCH 1/1] add selftest for virtio-net
...nt napi_weight = NAPI_POLL_WEIGHT;
module_param(napi_weight, int, 0444);
@@ -51,6 +52,23 @@ module_param(gso, bool, 0444);
#define MERGEABLE_BUFFER_ALIGN max(L1_CACHE_BYTES, 256)
#define VIRTNET_DRIVER_VERSION "1.0.0"
+#define __VIRTNET_TESTING 0
+
+enum {
+ VIRTNET_LOOPBACK_TEST,
+ VIRTNET_FEATURE_NEG_TEST,
+ VIRTNET_RESET_TEST,
+};
+
+static const struct {
+ const char string[ETH_GSTRING_LEN];
+} virtnet_gstrings_test[] = {
+ [VIRTNET_LOOPBACK_TEST] = { "loopback test (offline)" },
+ [VIRTNET_FEATURE_NEG_TEST] = { "negotiate test (offline)" },
+ [VIRTNET_RESET_TEST] = { "...
2014 Aug 27
0
[PATCH 1/1] add selftest for virtio-net
...0444);
> @@ -51,6 +52,23 @@ module_param(gso, bool, 0444);
> #define MERGEABLE_BUFFER_ALIGN max(L1_CACHE_BYTES, 256)
>
> #define VIRTNET_DRIVER_VERSION "1.0.0"
> +#define __VIRTNET_TESTING 0
> +
Why need this marco?
> +enum {
> + VIRTNET_LOOPBACK_TEST,
> + VIRTNET_FEATURE_NEG_TEST,
> + VIRTNET_RESET_TEST,
> +};
> +
> +static const struct {
> + const char string[ETH_GSTRING_LEN];
> +} virtnet_gstrings_test[] = {
> + [VIRTNET_LOOPBACK_TEST] = { "loopback test (offline)" },
> + [VIRTNET_FEATURE_NEG_TEST] = { "negotiate test (offline)&qu...
2014 Sep 05
1
[PATCH 1/1] add selftest for virtio-net v1.0
...}
+ return 0;
+}
+
+static int virtnet_loopback_test(struct virtnet_info *vi, u64 *data)
+{
+ *data = virtnet_start_loopback(vi);
+ if (*data)
+ goto out;
+ *data = virtnet_run_loopback_test(vi);
+ if (*data)
+ goto out;
+ *data = virtnet_stop_loopback(vi);
+out:
+ return *data;
+}
+
+static int virtnet_feature_neg_test(struct virtnet_info *vi, u64 *data)
+{
+ struct virtio_device *dev = vi->vdev;
+ u8 status;
+
+ status = dev->config->get_status(dev);
+ if (status & VIRTIO_CONFIG_S_DRIVER_OK) {
+ u8 test_status = status & ~VIRTIO_CONFIG_S_DRIVER_OK;
+
+ dev->config->set_status(dev, test_s...
2014 Sep 05
1
[PATCH 1/1] add selftest for virtio-net v1.0
...}
+ return 0;
+}
+
+static int virtnet_loopback_test(struct virtnet_info *vi, u64 *data)
+{
+ *data = virtnet_start_loopback(vi);
+ if (*data)
+ goto out;
+ *data = virtnet_run_loopback_test(vi);
+ if (*data)
+ goto out;
+ *data = virtnet_stop_loopback(vi);
+out:
+ return *data;
+}
+
+static int virtnet_feature_neg_test(struct virtnet_info *vi, u64 *data)
+{
+ struct virtio_device *dev = vi->vdev;
+ u8 status;
+
+ status = dev->config->get_status(dev);
+ if (status & VIRTIO_CONFIG_S_DRIVER_OK) {
+ u8 test_status = status & ~VIRTIO_CONFIG_S_DRIVER_OK;
+
+ dev->config->set_status(dev, test_s...