diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/dp_tx.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/dp_tx.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath11k/dp_tx.c b/drivers/net/wireless/ath/ath11k/dp_tx.c index 41c990aec6b7..1af76775b1a8 100644 --- a/drivers/net/wireless/ath/ath11k/dp_tx.c +++ b/drivers/net/wireless/ath/ath11k/dp_tx.c @@ -121,8 +121,10 @@ tcl_ring_sel: spin_unlock_bh(&tx_ring->tx_idr_lock); if (ret < 0) { - if (ring_map == (BIT(DP_TCL_NUM_RING_MAX) - 1)) + if (ring_map == (BIT(DP_TCL_NUM_RING_MAX) - 1)) { + atomic_inc(&ab->soc_stats.tx_err.misc_fail); return -ENOSPC; + } /* Check if the next ring is available */ ring_selector++; @@ -180,11 +182,13 @@ tcl_ring_sel: default: /* TODO: Take care of other encap modes as well */ ret = -EINVAL; + atomic_inc(&ab->soc_stats.tx_err.misc_fail); goto fail_remove_idr; } ti.paddr = dma_map_single(ab->dev, skb->data, skb->len, DMA_TO_DEVICE); if (dma_mapping_error(ab->dev, ti.paddr)) { + atomic_inc(&ab->soc_stats.tx_err.misc_fail); ath11k_warn(ab, "failed to DMA map data Tx buffer\n"); ret = -ENOMEM; goto fail_remove_idr; @@ -208,6 +212,7 @@ tcl_ring_sel: * desc because the desc is directly enqueued onto hw queue. */ ath11k_hal_srng_access_end(ab, tcl_ring); + ab->soc_stats.tx_err.desc_na[ti.ring_id]++; spin_unlock_bh(&tcl_ring->lock); ret = -ENOMEM; |