diff mbox series

[3/6] examples/l3fwd-graph: fix lcore ID restriction

Message ID 20231218074905.42749-3-sivaprasad.tummala@amd.com (mailing list archive)
State Superseded, archived
Delegated to: Thomas Monjalon
Headers
Series [1/6] examples/l3fwd: fix lcore ID restriction |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Sivaprasad Tummala Dec. 18, 2023, 7:49 a.m. UTC 
  Currently the config option allows lcore IDs up to 255,
irrespective of RTE_MAX_LCORES and needs to be fixed.

The patch allows config options based on DPDK config.

Fixes: 08bd1a174461 ("examples/l3fwd-graph: add graph-based l3fwd skeleton")
Cc: ndabilpuram@marvell.com
Cc: stable@dpdk.org

Signed-off-by: Sivaprasad Tummala <sivaprasad.tummala@amd.com>
---
 examples/l3fwd-graph/main.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/examples/l3fwd-graph/main.c b/examples/l3fwd-graph/main.c
index 96cb1c81ff..149677a3cc 100644
--- a/examples/l3fwd-graph/main.c
+++ b/examples/l3fwd-graph/main.c
@@ -111,7 +111,7 @@  static struct lcore_conf lcore_conf[RTE_MAX_LCORE];
 struct lcore_params {
 	uint16_t port_id;
 	uint8_t queue_id;
-	uint8_t lcore_id;
+	uint16_t lcore_id;
 } __rte_cache_aligned;
 
 static struct lcore_params lcore_params_array[MAX_LCORE_PARAMS];
@@ -205,9 +205,9 @@  check_worker_model_params(void)
 static int
 check_lcore_params(void)
 {
-	uint8_t queue, lcore;
+	uint8_t queue;
 	int socketid;
-	uint16_t i;
+	uint16_t i, lcore;
 
 	for (i = 0; i < nb_lcore_params; ++i) {
 		queue = lcore_params[i].queue_id;
@@ -282,7 +282,7 @@  static int
 init_lcore_rx_queues(void)
 {
 	uint16_t i, nb_rx_queue;
-	uint8_t lcore;
+	uint16_t lcore;
 
 	for (i = 0; i < nb_lcore_params; ++i) {
 		lcore = lcore_params[i].lcore_id;
@@ -452,7 +452,7 @@  parse_config(const char *q_arg)
 		lcore_params_array[nb_lcore_params].queue_id =
 			(uint8_t)int_fld[FLD_QUEUE];
 		lcore_params_array[nb_lcore_params].lcore_id =
-			(uint8_t)int_fld[FLD_LCORE];
+			(uint16_t)int_fld[FLD_LCORE];
 		++nb_lcore_params;
 	}
 	lcore_params = lcore_params_array;