From b889bfe5bd0c278730f92e87a8996aa6ec6d9f09 Mon Sep 17 00:00:00 2001 From: Brett Creeley Date: Thu, 29 Feb 2024 11:39:32 -0800 Subject: ionic: change the hwstamp likely check An earlier change moved the hwstamp queue check into a helper function with an unlikely(). However, it makes more sense for the caller to decide if it's likely() or unlikely(), so make the change to support that. Signed-off-by: Brett Creeley Signed-off-by: Shannon Nelson Signed-off-by: David S. Miller --- drivers/net/ethernet/pensando/ionic/ionic_lif.h | 2 +- drivers/net/ethernet/pensando/ionic/ionic_txrx.c | 10 +++++----- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.h b/drivers/net/ethernet/pensando/ionic/ionic_lif.h index 42006de8069d..b4f8692a3ead 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_lif.h +++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.h @@ -327,7 +327,7 @@ static inline u32 ionic_coal_usec_to_hw(struct ionic *ionic, u32 usecs) static inline bool ionic_txq_hwstamp_enabled(struct ionic_queue *q) { - return unlikely(q->features & IONIC_TXQ_F_HWSTAMP); + return q->features & IONIC_TXQ_F_HWSTAMP; } void ionic_link_status_check_request(struct ionic_lif *lif, bool can_sleep); diff --git a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c index ed095696f67a..89a40657c689 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c @@ -1201,7 +1201,7 @@ static void ionic_tx_clean(struct ionic_queue *q, if (!skb) return; - if (ionic_txq_hwstamp_enabled(q)) { + if (unlikely(ionic_txq_hwstamp_enabled(q))) { if (cq_info) { struct skb_shared_hwtstamps hwts = {}; __le64 *cq_desc_hwstamp; @@ -1296,7 +1296,7 @@ unsigned int ionic_tx_cq_service(struct ionic_cq *cq, unsigned int work_to_do) if (work_done) { struct ionic_queue *q = cq->bound_q; - if (!ionic_txq_hwstamp_enabled(q)) + if (likely(!ionic_txq_hwstamp_enabled(q))) netif_txq_completed_wake(q_to_ndq(q->lif->netdev, q), pkts, bytes, ionic_q_space_avail(q), @@ -1337,7 +1337,7 @@ void ionic_tx_empty(struct ionic_queue *q) desc_info->cb_arg = NULL; } - if (!ionic_txq_hwstamp_enabled(q)) { + if (likely(!ionic_txq_hwstamp_enabled(q))) { struct netdev_queue *ndq = q_to_ndq(q->lif->netdev, q); netdev_tx_completed_queue(ndq, pkts, bytes); @@ -1419,7 +1419,7 @@ static void ionic_tx_tso_post(struct net_device *netdev, struct ionic_queue *q, if (start) { skb_tx_timestamp(skb); - if (!ionic_txq_hwstamp_enabled(q)) + if (likely(!ionic_txq_hwstamp_enabled(q))) netdev_tx_sent_queue(q_to_ndq(netdev, q), skb->len); ionic_txq_post(q, false, ionic_tx_clean, skb); } else { @@ -1669,7 +1669,7 @@ static int ionic_tx(struct net_device *netdev, struct ionic_queue *q, stats->pkts++; stats->bytes += skb->len; - if (!ionic_txq_hwstamp_enabled(q)) { + if (likely(!ionic_txq_hwstamp_enabled(q))) { struct netdev_queue *ndq = q_to_ndq(netdev, q); if (unlikely(!ionic_q_has_space(q, MAX_SKB_FRAGS + 1))) -- cgit