The REO Rx Received and Rx WBM REL SRC Errors display loops in ath12k_debugfs_dump_device_dp_stats() iterate up to the compile-time constant ATH12K_MAX_DEVICES. This unconditionally prints zeros in columns with no hardware behind it, making the output misleading. Replace the compile-time bound with the runtime ab->ag->num_devices so only live device slots appear in the output. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.6-01243-QCAHKSWPL_SILICONZ-1 Signed-off-by: Sreeramya Soratkal --- drivers/net/wireless/ath/ath12k/debugfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/ath/ath12k/debugfs.c b/drivers/net/wireless/ath/ath12k/debugfs.c index d17d4a8f1cb7..bab9d96d6acc 100644 --- a/drivers/net/wireless/ath/ath12k/debugfs.c +++ b/drivers/net/wireless/ath/ath12k/debugfs.c @@ -1173,7 +1173,7 @@ static ssize_t ath12k_debugfs_dump_device_dp_stats(struct file *file, for (i = 0; i < DP_REO_DST_RING_MAX; i++) { len += scnprintf(buf + len, size - len, "Ring%d:", i + 1); - for (j = 0; j < ATH12K_MAX_DEVICES; j++) { + for (j = 0; j < ab->ag->num_devices; j++) { len += scnprintf(buf + len, size - len, "\t%d:%u", j, device_stats->reo_rx[i][j]); @@ -1190,7 +1190,7 @@ static ssize_t ath12k_debugfs_dump_device_dp_stats(struct file *file, for (i = 0; i < HAL_WBM_REL_SRC_MODULE_MAX; i++) { len += scnprintf(buf + len, size - len, "%s:", wbm_rel_src[i]); - for (j = 0; j < ATH12K_MAX_DEVICES; j++) { + for (j = 0; j < ab->ag->num_devices; j++) { len += scnprintf(buf + len, size - len, "\t%d:%u", j, -- 2.34.1