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tests: net: Add 802.1Qav test

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For now just assume that the fake driver has just one priority/Qav
capable queue.

Signed-off-by: Tomasz Gorochowik <tgorochowik@antmicro.com>
This commit is contained in:
Tomasz Gorochowik 2018-05-30 14:04:15 +02:00 committed by Anas Nashif
parent 226fa97304
commit 01c11c172a
1 changed files with 70 additions and 2 deletions
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72
tests/net/ethernet_mgmt/src/main.c
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@ -57,7 +57,7 @@ static int eth_fake_send(struct net_if *iface,
static enum ethernet_hw_caps eth_fake_get_capabilities(struct device *dev)
{
return ETHERNET_AUTO_NEGOTIATION_SET | ETHERNET_LINK_10BASE_T |
ETHERNET_LINK_100BASE_T | ETHERNET_DUPLEX_SET;
ETHERNET_LINK_100BASE_T | ETHERNET_DUPLEX_SET | ETHERNET_QAV;
}
static int eth_fake_set_config(struct device *dev,
@ -105,6 +105,14 @@ static int eth_fake_set_config(struct device *dev,
sizeof(ctx->mac_address),
NET_LINK_ETHERNET);
break;
case ETHERNET_CONFIG_TYPE_QAV_DELTA_BANDWIDTH:
case ETHERNET_CONFIG_TYPE_QAV_IDLE_SLOPE:
/* Assumes just one priority queue - validate the id*/
if (config->qav_queue_param.queue_id != 0) {
return -EINVAL;
}
break;
}
return 0;
@ -272,6 +280,65 @@ static void test_change_same_duplex(void)
zassert_not_equal(ret, 0, "invalid change to already set duplex");
}
static void test_change_qav_params(void)
{
struct net_if *iface = net_if_get_default();
struct ethernet_req_params params;
int ret;
/* Firstly - try to set correct params to a correct queue id */
params.qav_queue_param.queue_id = 0;
/* Starting with delta bandwidth */
params.qav_queue_param.delta_bandwidth = 10;
ret = net_mgmt(NET_REQUEST_ETHERNET_SET_QAV_DELTA_BANDWIDTH,
iface,
&params, sizeof(struct ethernet_req_params));
zassert_equal(ret, 0, "could not set delta bandwidth");
/* And them the idle slope */
params.qav_queue_param.idle_slope = 10;
ret = net_mgmt(NET_REQUEST_ETHERNET_SET_QAV_IDLE_SLOPE,
iface,
&params, sizeof(struct ethernet_req_params));
zassert_equal(ret, 0, "could not set idle slope");
/* Now try to set incorrect params to a correct queue */
params.qav_queue_param.delta_bandwidth = -10;
ret = net_mgmt(NET_REQUEST_ETHERNET_SET_QAV_DELTA_BANDWIDTH,
iface,
&params, sizeof(struct ethernet_req_params));
zassert_not_equal(ret, 0,
"should not be able to set such delta bandwidth");
params.qav_queue_param.delta_bandwidth = 101;
ret = net_mgmt(NET_REQUEST_ETHERNET_SET_QAV_DELTA_BANDWIDTH,
iface,
&params, sizeof(struct ethernet_req_params));
zassert_not_equal(ret, 0,
"should not be able to set such delta bandwidth");
/* Now try to set valid parameters to an invalid queue id */
params.qav_queue_param.queue_id = 1;
params.qav_queue_param.delta_bandwidth = 10;
ret = net_mgmt(NET_REQUEST_ETHERNET_SET_QAV_DELTA_BANDWIDTH,
iface,
&params, sizeof(struct ethernet_req_params));
zassert_not_equal(ret, 0, "should not be able to set delta bandwidth");
params.qav_queue_param.idle_slope = 10;
ret = net_mgmt(NET_REQUEST_ETHERNET_SET_QAV_IDLE_SLOPE,
iface,
&params, sizeof(struct ethernet_req_params));
zassert_not_equal(ret, 0, "should not be able to set idle slope");
}
void test_main(void)
{
ztest_test_suite(ethernet_mgmt_test,
@ -283,7 +350,8 @@ void test_main(void)
ztest_unit_test(test_change_same_link),
ztest_unit_test(test_change_unsupported_link),
ztest_unit_test(test_change_duplex),
ztest_unit_test(test_change_same_duplex));
ztest_unit_test(test_change_same_duplex),
ztest_unit_test(test_change_qav_params));
ztest_run_test_suite(ethernet_mgmt_test);
}