diff options
| author | Shradha Gupta <shradhagupta@linux.microsoft.com> | 2025-06-17 04:33:41 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2025-06-19 23:53:14 +0100 |
| commit | 7399ef9840220ba59a884ad70f7db4e5e2d06c42 (patch) | |
| tree | 25ad4275e8163ec7088409d3314514e253d7ac24 | |
| parent | dfec1c14aecee6813f9bafc7b560cc3a31d24079 (diff) | |
net: mana: Set tx_packets to post gso processing packet count
Allow tx_packets and tx_bytes counter in the driver to represent
the packets transmitted post GSO processing.
Currently they are populated as bigger pre-GSO packets and bytes
Signed-off-by: Shradha Gupta <shradhagupta@linux.microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/microsoft/mana/mana_en.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/ethernet/microsoft/mana/mana_en.c b/drivers/net/ethernet/microsoft/mana/mana_en.c index 5aee7bda1504..016fd808ccad 100644 --- a/drivers/net/ethernet/microsoft/mana/mana_en.c +++ b/drivers/net/ethernet/microsoft/mana/mana_en.c @@ -251,10 +251,10 @@ netdev_tx_t mana_start_xmit(struct sk_buff *skb, struct net_device *ndev) struct netdev_queue *net_txq; struct mana_stats_tx *tx_stats; struct gdma_queue *gdma_sq; + int err, len, num_gso_seg; unsigned int csum_type; struct mana_txq *txq; struct mana_cq *cq; - int err, len; if (unlikely(!apc->port_is_up)) goto tx_drop; @@ -407,6 +407,7 @@ netdev_tx_t mana_start_xmit(struct sk_buff *skb, struct net_device *ndev) skb_queue_tail(&txq->pending_skbs, skb); len = skb->len; + num_gso_seg = skb_is_gso(skb) ? skb_shinfo(skb)->gso_segs : 1; net_txq = netdev_get_tx_queue(ndev, txq_idx); err = mana_gd_post_work_request(gdma_sq, &pkg.wqe_req, @@ -431,10 +432,13 @@ netdev_tx_t mana_start_xmit(struct sk_buff *skb, struct net_device *ndev) /* skb may be freed after mana_gd_post_work_request. Do not use it. */ skb = NULL; + /* Populated the packet and bytes counters based on post GSO packet + * calculations + */ tx_stats = &txq->stats; u64_stats_update_begin(&tx_stats->syncp); - tx_stats->packets++; - tx_stats->bytes += len; + tx_stats->packets += num_gso_seg; + tx_stats->bytes += len + ((num_gso_seg - 1) * gso_hs); u64_stats_update_end(&tx_stats->syncp); tx_busy: |