[PATCH v6 06/14] examples/l3fwd-power: fix lcore ID restriction

[Sivaprasad Tummala <sivaprasad.tummala@amd.com>]

Currently the config option allows lcore IDs up to 255,
irrespective of RTE_MAX_LCORES and needs to be fixed.

The patch fixes these constraints by allowing all
lcore IDs up to RTE_MAX_LCORES.

Fixes: f88e7c175a68 ("examples/l3fwd-power: add high/regular perf cores options")
Cc: radu.nicolau@intel.com
Cc: stable@dpdk.org

Signed-off-by: Sivaprasad Tummala <sivaprasad.tummala@amd.com>
Acked-by: Morten Brørup <mb@smartsharesystems.com>
Acked-by: Ferruh Yigit <ferruh.yigit@amd.com>
---
 examples/l3fwd-power/main.c      | 14 +++++++-------
 examples/l3fwd-power/main.h      |  2 +-
 examples/l3fwd-power/perf_core.c |  6 +++---
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/examples/l3fwd-power/main.c b/examples/l3fwd-power/main.c
index 1881b1b194..5411592dca 100644
--- a/examples/l3fwd-power/main.c
+++ b/examples/l3fwd-power/main.c
@@ -1397,7 +1397,7 @@ static int
 check_lcore_params(void)
 {
 	uint16_t queue, i;
-	uint8_t lcore;
+	uint32_t lcore;
 	int socketid;
 
 	for (i = 0; i < nb_lcore_params; ++i) {
@@ -1408,13 +1408,13 @@ check_lcore_params(void)
 		}
 		lcore = lcore_params[i].lcore_id;
 		if (!rte_lcore_is_enabled(lcore)) {
-			printf("error: lcore %hhu is not enabled in lcore "
+			printf("error: lcore %u is not enabled in lcore "
 							"mask\n", lcore);
 			return -1;
 		}
 		if ((socketid = rte_lcore_to_socket_id(lcore) != 0) &&
 							(numa_on == 0)) {
-			printf("warning: lcore %hhu is on socket %d with numa "
+			printf("warning: lcore %u is on socket %d with numa "
 						"off\n", lcore, socketid);
 		}
 		if (app_mode == APP_MODE_TELEMETRY && lcore == rte_lcore_id()) {
@@ -1466,14 +1466,14 @@ static int
 init_lcore_rx_queues(void)
 {
 	uint16_t i, nb_rx_queue;
-	uint8_t lcore;
+	uint32_t lcore;
 
 	for (i = 0; i < nb_lcore_params; ++i) {
 		lcore = lcore_params[i].lcore_id;
 		nb_rx_queue = lcore_conf[lcore].n_rx_queue;
 		if (nb_rx_queue >= MAX_RX_QUEUE_PER_LCORE) {
 			printf("error: too many queues (%u) for lcore: %u\n",
-				(unsigned)nb_rx_queue + 1, (unsigned)lcore);
+				(unsigned int)nb_rx_queue + 1, lcore);
 			return -1;
 		} else {
 			lcore_conf[lcore].rx_queue_list[nb_rx_queue].port_id =
@@ -1659,7 +1659,7 @@ parse_config(const char *q_arg)
 	int i;
 	unsigned size;
 	unsigned int max_fld[_NUM_FLD] = {USHRT_MAX,
-					USHRT_MAX, UCHAR_MAX};
+					USHRT_MAX, RTE_MAX_LCORE};
 
 	nb_lcore_params = 0;
 
@@ -1693,7 +1693,7 @@ parse_config(const char *q_arg)
 		lcore_params_array[nb_lcore_params].queue_id =
 				(uint16_t)int_fld[FLD_QUEUE];
 		lcore_params_array[nb_lcore_params].lcore_id =
-				(uint8_t)int_fld[FLD_LCORE];
+				(uint32_t)int_fld[FLD_LCORE];
 		++nb_lcore_params;
 	}
 	lcore_params = lcore_params_array;
diff --git a/examples/l3fwd-power/main.h b/examples/l3fwd-power/main.h
index 40b5194726..194bd82102 100644
--- a/examples/l3fwd-power/main.h
+++ b/examples/l3fwd-power/main.h
@@ -10,7 +10,7 @@
 struct lcore_params {
 	uint16_t port_id;
 	uint16_t queue_id;
-	uint8_t lcore_id;
+	uint32_t lcore_id;
 } __rte_cache_aligned;
 
 extern struct lcore_params *lcore_params;
diff --git a/examples/l3fwd-power/perf_core.c b/examples/l3fwd-power/perf_core.c
index 3088935ee0..d8b35d062c 100644
--- a/examples/l3fwd-power/perf_core.c
+++ b/examples/l3fwd-power/perf_core.c
@@ -24,7 +24,7 @@ struct perf_lcore_params {
 	uint16_t port_id;
 	uint16_t queue_id;
 	uint8_t high_perf;
-	uint8_t lcore_idx;
+	uint32_t lcore_idx;
 } __rte_cache_aligned;
 
 static struct perf_lcore_params prf_lc_prms[MAX_LCORE_PARAMS];
@@ -133,7 +133,7 @@ parse_perf_config(const char *q_arg)
 	int i;
 	unsigned int size;
 	unsigned int max_fld[_NUM_FLD] = {USHRT_MAX, USHRT_MAX,
-					UCHAR_MAX, UCHAR_MAX};
+					UCHAR_MAX, RTE_MAX_LCORE};
 
 	nb_prf_lc_prms = 0;
 
@@ -171,7 +171,7 @@ parse_perf_config(const char *q_arg)
 		prf_lc_prms[nb_prf_lc_prms].high_perf =
 				!!(uint8_t)int_fld[FLD_LCORE_HP];
 		prf_lc_prms[nb_prf_lc_prms].lcore_idx =
-				(uint8_t)int_fld[FLD_LCORE_IDX];
+				(uint32_t)int_fld[FLD_LCORE_IDX];
 		++nb_prf_lc_prms;
 	}
 
-- 
2.34.1