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.nico...@intel.com
Cc: sta...@dpdk.org
Signed-off-by: Sivaprasad Tummala <sivaprasad.tumm...@amd.com>
Acked-by: Morten Brørup <m...@smartsharesystems.com>
Acked-by: Ferruh Yigit <ferruh.yi...@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
