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authorHeinrich Kuhn <heinrich.kuhn@corigine.com>2021-08-18 16:21:39 +0200
committerLuc Provoost <luc.provoost@intel.com>2021-09-13 13:22:32 +0000
commit75597545ef748d7113591cdbfc8d1aaa88cf15cb (patch)
tree2d00c7766d341785cb1a17b72f971e1383f257d9 /VNFs
parentd87ea3dfce75c5993564a60cadb81bfa75f20c80 (diff)
Use updated DPDK scheduling schema in ProxHEADmaster
The scheduling infrastructure in DPDK has changed somewhat in DPDK 20.11 and up. This patch adds the needed compatibly code to make use of the new layout in DPDK. The bulk of the changes revolve around moving tb/tc rates and period fields from rte_sched_subport_params to a new struct called rte_sched_subport_profile_params Signed-off-by: Heinrich Kuhn <heinrich.kuhn@corigine.com> Signed-off-by: Simon Horman <simon.horman@corigine.com> Change-Id: Ie365903b972528eaa9324c707fe3868610f51993
Diffstat (limited to 'VNFs')
-rw-r--r--VNFs/DPPD-PROX/defaults.c15
-rw-r--r--VNFs/DPPD-PROX/handle_qos.c4
-rw-r--r--VNFs/DPPD-PROX/prox_args.c35
3 files changed, 54 insertions, 0 deletions
diff --git a/VNFs/DPPD-PROX/defaults.c b/VNFs/DPPD-PROX/defaults.c
index a2becb0..2156a74 100644
--- a/VNFs/DPPD-PROX/defaults.c
+++ b/VNFs/DPPD-PROX/defaults.c
@@ -76,6 +76,16 @@ static struct rte_eth_txconf default_tx_conf = {
.tx_rs_thresh = 32, /* Use PMD default values */
};
+#if RTE_VERSION >= RTE_VERSION_NUM(20,11,0,0)
+static struct rte_sched_subport_profile_params subport_profile_params_default = {
+ .tb_rate = TEN_GIGABIT / NB_PIPES,
+ .tb_size = 4000000,
+
+ .tc_rate = {TEN_GIGABIT / NB_PIPES, TEN_GIGABIT / NB_PIPES, TEN_GIGABIT / NB_PIPES, TEN_GIGABIT / NB_PIPES},
+ .tc_period = 40,
+};
+#endif
+
static struct rte_sched_port_params port_params_default = {
.name = "port_0",
.socket = 0,
@@ -83,6 +93,9 @@ static struct rte_sched_port_params port_params_default = {
.rate = 0,
.frame_overhead = RTE_SCHED_FRAME_OVERHEAD_DEFAULT,
.n_subports_per_port = 1,
+#if RTE_VERSION >= RTE_VERSION_NUM(20,11,0,0)
+ .subport_profiles = &subport_profile_params_default,
+#endif
.n_pipes_per_subport = NB_PIPES,
#if RTE_VERSION < RTE_VERSION_NUM(19,11,0,0)
.qsize = {QUEUE_SIZES, QUEUE_SIZES, QUEUE_SIZES, QUEUE_SIZES},
@@ -106,10 +119,12 @@ static struct rte_sched_pipe_params pipe_params_default = {
};
static struct rte_sched_subport_params subport_params_default = {
+#if RTE_VERSION < RTE_VERSION_NUM(20,11,0,0)
.tb_rate = TEN_GIGABIT,
.tb_size = 4000000,
.tc_rate = {TEN_GIGABIT, TEN_GIGABIT, TEN_GIGABIT, TEN_GIGABIT},
.tc_period = 40, /* default was 10 */
+#endif
#if RTE_VERSION > RTE_VERSION_NUM(19,11,0,0)
.qsize = {QUEUE_SIZES, QUEUE_SIZES, QUEUE_SIZES, QUEUE_SIZES},
.pipe_profiles = NULL,
diff --git a/VNFs/DPPD-PROX/handle_qos.c b/VNFs/DPPD-PROX/handle_qos.c
index 5af7a31..de9548f 100644
--- a/VNFs/DPPD-PROX/handle_qos.c
+++ b/VNFs/DPPD-PROX/handle_qos.c
@@ -135,7 +135,11 @@ static void init_task_qos(struct task_base *tbase, struct task_args *targ)
PROX_PANIC(task->sched_port == NULL, "failed to create sched_port");
plog_info("number of pipes: %d\n\n", targ->qos_conf.port_params.n_pipes_per_subport);
+#if RTE_VERSION >= RTE_VERSION_NUM(20,11,0,0)
+ int err = rte_sched_subport_config(task->sched_port, 0, targ->qos_conf.subport_params, 0);
+#else
int err = rte_sched_subport_config(task->sched_port, 0, targ->qos_conf.subport_params);
+#endif
PROX_PANIC(err != 0, "Failed setting up sched_port subport, error: %d", err);
/* only single subport and single pipe profile is supported */
diff --git a/VNFs/DPPD-PROX/prox_args.c b/VNFs/DPPD-PROX/prox_args.c
index d8c4102..d7c436d 100644
--- a/VNFs/DPPD-PROX/prox_args.c
+++ b/VNFs/DPPD-PROX/prox_args.c
@@ -1632,46 +1632,70 @@ static int get_core_cfg(unsigned sindex, char *str, void *data)
return 0;
}
if (STR_EQ(str, "subport tb rate")) {
+#if RTE_VERSION >= RTE_VERSION_NUM(20,11,0,0)
+ return parse_u64(&targ->qos_conf.port_params.subport_profiles->tb_rate, pkey);
+#else
#if RTE_VERSION > RTE_VERSION_NUM(19,11,0,0)
return parse_u64(&targ->qos_conf.subport_params[0].tb_rate, pkey);
#else
return parse_int(&targ->qos_conf.subport_params[0].tb_rate, pkey);
#endif
+#endif
}
if (STR_EQ(str, "subport tb size")) {
+#if RTE_VERSION >= RTE_VERSION_NUM(20,11,0,0)
+ return parse_u64(&targ->qos_conf.port_params.subport_profiles->tb_size, pkey);
+#else
#if RTE_VERSION > RTE_VERSION_NUM(19,11,0,0)
return parse_u64(&targ->qos_conf.subport_params[0].tb_size, pkey);
#else
return parse_int(&targ->qos_conf.subport_params[0].tb_size, pkey);
#endif
+#endif
}
if (STR_EQ(str, "subport tc 0 rate")) {
+#if RTE_VERSION >= RTE_VERSION_NUM(20,11,0,0)
+ return parse_u64(&targ->qos_conf.port_params.subport_profiles->tc_rate[0], pkey);
+#else
#if RTE_VERSION > RTE_VERSION_NUM(19,11,0,0)
return parse_u64(&targ->qos_conf.subport_params[0].tc_rate[0], pkey);
#else
return parse_int(&targ->qos_conf.subport_params[0].tc_rate[0], pkey);
#endif
+#endif
}
if (STR_EQ(str, "subport tc 1 rate")) {
+#if RTE_VERSION >= RTE_VERSION_NUM(20,11,0,0)
+ return parse_u64(&targ->qos_conf.port_params.subport_profiles->tc_rate[1], pkey);
+#else
#if RTE_VERSION > RTE_VERSION_NUM(19,11,0,0)
return parse_u64(&targ->qos_conf.subport_params[0].tc_rate[1], pkey);
#else
return parse_int(&targ->qos_conf.subport_params[0].tc_rate[1], pkey);
#endif
+#endif
}
if (STR_EQ(str, "subport tc 2 rate")) {
+#if RTE_VERSION >= RTE_VERSION_NUM(20,11,0,0)
+ return parse_u64(&targ->qos_conf.port_params.subport_profiles->tc_rate[2], pkey);
+#else
#if RTE_VERSION > RTE_VERSION_NUM(19,11,0,0)
return parse_u64(&targ->qos_conf.subport_params[0].tc_rate[2], pkey);
#else
return parse_int(&targ->qos_conf.subport_params[0].tc_rate[2], pkey);
#endif
+#endif
}
if (STR_EQ(str, "subport tc 3 rate")) {
+#if RTE_VERSION >= RTE_VERSION_NUM(20,11,0,0)
+ return parse_u64(&targ->qos_conf.port_params.subport_profiles->tc_rate[3], pkey);
+#else
#if RTE_VERSION > RTE_VERSION_NUM(19,11,0,0)
return parse_u64(&targ->qos_conf.subport_params[0].tc_rate[3], pkey);
#else
return parse_int(&targ->qos_conf.subport_params[0].tc_rate[3], pkey);
#endif
+#endif
}
if (STR_EQ(str, "subport tc rate")) {
@@ -1681,19 +1705,30 @@ static int get_core_cfg(unsigned sindex, char *str, void *data)
return -1;
}
+#if RTE_VERSION >= RTE_VERSION_NUM(20,11,0,0)
+ targ->qos_conf.port_params.subport_profiles->tc_rate[0] = val;
+ targ->qos_conf.port_params.subport_profiles->tc_rate[1] = val;
+ targ->qos_conf.port_params.subport_profiles->tc_rate[2] = val;
+ targ->qos_conf.port_params.subport_profiles->tc_rate[3] = val;
+#else
targ->qos_conf.subport_params[0].tc_rate[0] = val;
targ->qos_conf.subport_params[0].tc_rate[1] = val;
targ->qos_conf.subport_params[0].tc_rate[2] = val;
targ->qos_conf.subport_params[0].tc_rate[3] = val;
+#endif
return 0;
}
if (STR_EQ(str, "subport tc period")) {
+#if RTE_VERSION >= RTE_VERSION_NUM(20,11,0,0)
+ return parse_u64(&targ->qos_conf.port_params.subport_profiles->tc_period, pkey);
+#else
#if RTE_VERSION > RTE_VERSION_NUM(19,11,0,0)
return parse_u64(&targ->qos_conf.subport_params[0].tc_period, pkey);
#else
return parse_int(&targ->qos_conf.subport_params[0].tc_period, pkey);
#endif
+#endif
}
if (STR_EQ(str, "pipe tb rate")) {
#if RTE_VERSION > RTE_VERSION_NUM(19,11,0,0)