diff mbox series

[v7,07/14] examples/l3fwd-graph: fix lcore ID restriction

Message ID 20240326125554.138840-8-sivaprasad.tummala@amd.com (mailing list archive)
State New
Delegated to: Thomas Monjalon
Headers
Series fix lcore ID restriction |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Sivaprasad Tummala March 26, 2024, 12:55 p.m. UTC 
  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. Also the queue
IDs are increased to support up to 65535.

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>
Acked-by: Morten Brørup <mb@smartsharesystems.com>
Acked-by: Ferruh Yigit <ferruh.yigit@amd.com>
---
 examples/l3fwd-graph/main.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/examples/l3fwd-graph/main.c b/examples/l3fwd-graph/main.c
index 4b018d1e78..dbc36362c3 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;
 	uint16_t queue_id;
-	uint8_t lcore_id;
+	uint32_t lcore_id;
 } __rte_cache_aligned;
 
 static struct lcore_params lcore_params_array[MAX_LCORE_PARAMS];
@@ -207,7 +207,7 @@  check_lcore_params(void)
 {
 	uint16_t queue, i;
 	int socketid;
-	uint8_t lcore;
+	uint32_t lcore;
 
 	for (i = 0; i < nb_lcore_params; ++i) {
 		queue = lcore_params[i].queue_id;
@@ -217,7 +217,7 @@  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 mask\n",
+			printf("Error: lcore %u is not enabled in lcore mask\n",
 			       lcore);
 			return -1;
 		}
@@ -228,7 +228,7 @@  check_lcore_params(void)
 		}
 		socketid = rte_lcore_to_socket_id(lcore);
 		if ((socketid != 0) && (numa_on == 0)) {
-			printf("Warning: lcore %hhu is on socket %d with numa off\n",
+			printf("Warning: lcore %u is on socket %d with numa off\n",
 			       lcore, socketid);
 		}
 	}
@@ -282,7 +282,7 @@  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;
@@ -290,7 +290,7 @@  init_lcore_rx_queues(void)
 		if (nb_rx_queue >= MAX_RX_QUEUE_PER_LCORE) {
 			printf("Error: too many queues (%u) for lcore: %u\n",
 			       (unsigned int)nb_rx_queue + 1,
-			       (unsigned int)lcore);
+			       lcore);
 			return -1;
 		}
 
@@ -452,7 +452,7 @@  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;