[dpdk-dev] [PATCH v3 8/9] app/test_sched: add dynamic config of subport

[Savinay Dharmappa]

Modify the test_sched application to build the hierarchical scheduler
with default subport bandwidth profile. It also allows to configure
a subport with different subport bandwidth profile dynamically

Signed-off-by: Savinay Dharmappa <savinay.dharma...@intel.com>
---
 app/test/test_sched.c | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/app/test/test_sched.c b/app/test/test_sched.c
index fc31080..8d1eb25 100644
--- a/app/test/test_sched.c
+++ b/app/test/test_sched.c
@@ -21,6 +21,7 @@
 #define PIPE            1
 #define TC              2
 #define QUEUE           0
+#define MAX_SCHED_SUBPORT_PROFILES  8
 
 static struct rte_sched_pipe_params pipe_profile[] = {
        { /* Profile #0 */
@@ -36,15 +37,20 @@ static struct rte_sched_pipe_params pipe_profile[] = {
        },
 };
 
-static struct rte_sched_subport_params subport_param[] = {
+static struct rte_sched_subport_profile_params
+               subport_profile[] = {
        {
                .tb_rate = 1250000000,
                .tb_size = 1000000,
-
                .tc_rate = {1250000000, 1250000000, 1250000000, 1250000000,
                        1250000000, 1250000000, 1250000000, 1250000000, 
1250000000,
                        1250000000, 1250000000, 1250000000, 1250000000},
                .tc_period = 10,
+       },
+};
+
+static struct rte_sched_subport_params subport_param[] = {
+       {
                .n_pipes_per_subport_enabled = 1024,
                .qsize = {32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32},
                .pipe_profiles = pipe_profile,
@@ -59,6 +65,9 @@ static struct rte_sched_port_params port_param = {
        .mtu = 1522,
        .frame_overhead = RTE_SCHED_FRAME_OVERHEAD_DEFAULT,
        .n_subports_per_port = 1,
+       .n_subport_profiles = 1,
+       .subport_profiles = subport_profile,
+       .n_max_subport_profiles = MAX_SCHED_SUBPORT_PROFILES,
        .n_pipes_per_subport = 1024,
 };
 
@@ -66,6 +75,7 @@ static struct rte_sched_port_params port_param = {
 #define MBUF_DATA_SZ     (2048 + RTE_PKTMBUF_HEADROOM)
 #define MEMPOOL_CACHE_SZ 0
 #define SOCKET           0
+#define DEFAULT_PROFILE  0
 
 
 static struct rte_mempool *
@@ -141,6 +151,10 @@ test_sched(void)
        err = rte_sched_subport_config(port, SUBPORT, subport_param);
        TEST_ASSERT_SUCCESS(err, "Error config sched, err=%d\n", err);
 
+       err = rte_sched_subport_profile_config(port, SUBPORT,
+                                               DEFAULT_PROFILE);
+       TEST_ASSERT_SUCCESS(err, "Error config sched, err=%d\n", err);
+
        for (pipe = 0; pipe < subport_param[0].n_pipes_per_subport_enabled; 
pipe++) {
                err = rte_sched_pipe_config(port, SUBPORT, pipe, 0);
                TEST_ASSERT_SUCCESS(err, "Error config sched pipe %u, 
err=%d\n", pipe, err);
-- 
2.7.4