From 34dec947b9ceff8a822ece467aac49b0ac992b8e Mon Sep 17 00:00:00 2001 From: Shannon Nelson Date: Thu, 27 Aug 2020 16:00:23 -0700 Subject: [PATCH] ionic: rework and simplify handling of the queue stats block Use a block of stats structs attached to the lif instead of little ones attached to each qcq. This simplifies our memory management and gets rid of a lot of unnecessary indirection. Signed-off-by: Shannon Nelson Signed-off-by: David S. Miller --- .../ethernet/pensando/ionic/ionic_ethtool.c | 4 +- .../net/ethernet/pensando/ionic/ionic_lif.c | 135 +++++++----------- .../net/ethernet/pensando/ionic/ionic_lif.h | 42 ++---- .../net/ethernet/pensando/ionic/ionic_stats.c | 48 +++---- .../net/ethernet/pensando/ionic/ionic_txrx.c | 12 +- 5 files changed, 92 insertions(+), 149 deletions(-) diff --git a/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c b/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c index 3c57c331729f..73af0ecc5495 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c @@ -454,7 +454,7 @@ static int ionic_set_coalesce(struct net_device *netdev, if (test_bit(IONIC_LIF_F_UP, lif->state)) { for (i = 0; i < lif->nxqs; i++) { - qcq = lif->rxqcqs[i].qcq; + qcq = lif->rxqcqs[i]; ionic_intr_coal_init(lif->ionic->idev.intr_ctrl, qcq->intr.index, lif->rx_coalesce_hw); @@ -471,7 +471,7 @@ static int ionic_set_coalesce(struct net_device *netdev, if (test_bit(IONIC_LIF_F_UP, lif->state)) { for (i = 0; i < lif->nxqs; i++) { - qcq = lif->txqcqs[i].qcq; + qcq = lif->txqcqs[i]; ionic_intr_coal_init(lif->ionic->idev.intr_ctrl, qcq->intr.index, lif->tx_coalesce_hw); diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c index de9da16db3a8..03eee682f872 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c @@ -327,7 +327,6 @@ static void ionic_qcq_free(struct ionic_lif *lif, struct ionic_qcq *qcq) static void ionic_qcqs_free(struct ionic_lif *lif) { struct device *dev = lif->ionic->dev; - unsigned int i; if (lif->notifyqcq) { ionic_qcq_free(lif, lif->notifyqcq); @@ -340,17 +339,15 @@ static void ionic_qcqs_free(struct ionic_lif *lif) } if (lif->rxqcqs) { - for (i = 0; i < lif->nxqs; i++) - if (lif->rxqcqs[i].stats) - devm_kfree(dev, lif->rxqcqs[i].stats); + devm_kfree(dev, lif->rxqstats); + lif->rxqstats = NULL; devm_kfree(dev, lif->rxqcqs); lif->rxqcqs = NULL; } if (lif->txqcqs) { - for (i = 0; i < lif->nxqs; i++) - if (lif->txqcqs[i].stats) - devm_kfree(dev, lif->txqcqs[i].stats); + devm_kfree(dev, lif->txqstats); + lif->txqstats = NULL; devm_kfree(dev, lif->txqcqs); lif->txqcqs = NULL; } @@ -524,7 +521,6 @@ static int ionic_qcqs_alloc(struct ionic_lif *lif) struct device *dev = lif->ionic->dev; unsigned int flags; int err; - int i; flags = IONIC_QCQ_F_INTR; err = ionic_qcq_alloc(lif, IONIC_QTYPE_ADMINQ, 0, "admin", flags, @@ -544,7 +540,7 @@ static int ionic_qcqs_alloc(struct ionic_lif *lif) sizeof(union ionic_notifyq_comp), 0, lif->kern_pid, &lif->notifyqcq); if (err) - goto err_out_free_adminqcq; + goto err_out; ionic_debugfs_add_qcq(lif, lif->notifyqcq); /* Let the notifyq ride on the adminq interrupt */ @@ -553,52 +549,27 @@ static int ionic_qcqs_alloc(struct ionic_lif *lif) err = -ENOMEM; lif->txqcqs = devm_kcalloc(dev, lif->ionic->ntxqs_per_lif, - sizeof(*lif->txqcqs), GFP_KERNEL); + sizeof(struct ionic_qcq *), GFP_KERNEL); if (!lif->txqcqs) - goto err_out_free_notifyqcq; - for (i = 0; i < lif->nxqs; i++) { - lif->txqcqs[i].stats = devm_kzalloc(dev, - sizeof(struct ionic_q_stats), - GFP_KERNEL); - if (!lif->txqcqs[i].stats) - goto err_out_free_tx_stats; - } - + goto err_out; lif->rxqcqs = devm_kcalloc(dev, lif->ionic->nrxqs_per_lif, - sizeof(*lif->rxqcqs), GFP_KERNEL); + sizeof(struct ionic_qcq *), GFP_KERNEL); if (!lif->rxqcqs) - goto err_out_free_tx_stats; - for (i = 0; i < lif->nxqs; i++) { - lif->rxqcqs[i].stats = devm_kzalloc(dev, - sizeof(struct ionic_q_stats), - GFP_KERNEL); - if (!lif->rxqcqs[i].stats) - goto err_out_free_rx_stats; - } + goto err_out; - return 0; + lif->txqstats = devm_kcalloc(dev, lif->ionic->ntxqs_per_lif, + sizeof(struct ionic_tx_stats), GFP_KERNEL); + if (!lif->txqstats) + goto err_out; + lif->rxqstats = devm_kcalloc(dev, lif->ionic->nrxqs_per_lif, + sizeof(struct ionic_rx_stats), GFP_KERNEL); + if (!lif->rxqstats) + goto err_out; -err_out_free_rx_stats: - for (i = 0; i < lif->nxqs; i++) - if (lif->rxqcqs[i].stats) - devm_kfree(dev, lif->rxqcqs[i].stats); - devm_kfree(dev, lif->rxqcqs); - lif->rxqcqs = NULL; -err_out_free_tx_stats: - for (i = 0; i < lif->nxqs; i++) - if (lif->txqcqs[i].stats) - devm_kfree(dev, lif->txqcqs[i].stats); - devm_kfree(dev, lif->txqcqs); - lif->txqcqs = NULL; -err_out_free_notifyqcq: - if (lif->notifyqcq) { - ionic_qcq_free(lif, lif->notifyqcq); - lif->notifyqcq = NULL; - } -err_out_free_adminqcq: - ionic_qcq_free(lif, lif->adminqcq); - lif->adminqcq = NULL; + return 0; +err_out: + ionic_qcqs_free(lif); return err; } @@ -630,7 +601,7 @@ static int ionic_lif_txq_init(struct ionic_lif *lif, struct ionic_qcq *qcq) if (test_bit(IONIC_LIF_F_SPLIT_INTR, lif->state)) intr_index = qcq->intr.index; else - intr_index = lif->rxqcqs[q->index].qcq->intr.index; + intr_index = lif->rxqcqs[q->index]->intr.index; ctx.cmd.q_init.intr_index = cpu_to_le16(intr_index); dev_dbg(dev, "txq_init.pid %d\n", ctx.cmd.q_init.pid); @@ -1483,7 +1454,7 @@ static void ionic_txrx_disable(struct ionic_lif *lif) if (lif->txqcqs) { for (i = 0; i < lif->nxqs; i++) { - err = ionic_qcq_disable(lif->txqcqs[i].qcq); + err = ionic_qcq_disable(lif->txqcqs[i]); if (err == -ETIMEDOUT) break; } @@ -1491,7 +1462,7 @@ static void ionic_txrx_disable(struct ionic_lif *lif) if (lif->rxqcqs) { for (i = 0; i < lif->nxqs; i++) { - err = ionic_qcq_disable(lif->rxqcqs[i].qcq); + err = ionic_qcq_disable(lif->rxqcqs[i]); if (err == -ETIMEDOUT) break; } @@ -1504,17 +1475,17 @@ static void ionic_txrx_deinit(struct ionic_lif *lif) if (lif->txqcqs) { for (i = 0; i < lif->nxqs; i++) { - ionic_lif_qcq_deinit(lif, lif->txqcqs[i].qcq); - ionic_tx_flush(&lif->txqcqs[i].qcq->cq); - ionic_tx_empty(&lif->txqcqs[i].qcq->q); + ionic_lif_qcq_deinit(lif, lif->txqcqs[i]); + ionic_tx_flush(&lif->txqcqs[i]->cq); + ionic_tx_empty(&lif->txqcqs[i]->q); } } if (lif->rxqcqs) { for (i = 0; i < lif->nxqs; i++) { - ionic_lif_qcq_deinit(lif, lif->rxqcqs[i].qcq); - ionic_rx_flush(&lif->rxqcqs[i].qcq->cq); - ionic_rx_empty(&lif->rxqcqs[i].qcq->q); + ionic_lif_qcq_deinit(lif, lif->rxqcqs[i]); + ionic_rx_flush(&lif->rxqcqs[i]->cq); + ionic_rx_empty(&lif->rxqcqs[i]->q); } } lif->rx_mode = 0; @@ -1526,15 +1497,15 @@ static void ionic_txrx_free(struct ionic_lif *lif) if (lif->txqcqs) { for (i = 0; i < lif->nxqs; i++) { - ionic_qcq_free(lif, lif->txqcqs[i].qcq); - lif->txqcqs[i].qcq = NULL; + ionic_qcq_free(lif, lif->txqcqs[i]); + lif->txqcqs[i] = NULL; } } if (lif->rxqcqs) { for (i = 0; i < lif->nxqs; i++) { - ionic_qcq_free(lif, lif->rxqcqs[i].qcq); - lif->rxqcqs[i].qcq = NULL; + ionic_qcq_free(lif, lif->rxqcqs[i]); + lif->rxqcqs[i] = NULL; } } } @@ -1562,17 +1533,16 @@ static int ionic_txrx_alloc(struct ionic_lif *lif) sizeof(struct ionic_txq_desc), sizeof(struct ionic_txq_comp), sg_desc_sz, - lif->kern_pid, &lif->txqcqs[i].qcq); + lif->kern_pid, &lif->txqcqs[i]); if (err) goto err_out; if (flags & IONIC_QCQ_F_INTR) ionic_intr_coal_init(lif->ionic->idev.intr_ctrl, - lif->txqcqs[i].qcq->intr.index, + lif->txqcqs[i]->intr.index, lif->tx_coalesce_hw); - lif->txqcqs[i].qcq->stats = lif->txqcqs[i].stats; - ionic_debugfs_add_qcq(lif, lif->txqcqs[i].qcq); + ionic_debugfs_add_qcq(lif, lif->txqcqs[i]); } flags = IONIC_QCQ_F_RX_STATS | IONIC_QCQ_F_SG | IONIC_QCQ_F_INTR; @@ -1582,20 +1552,19 @@ static int ionic_txrx_alloc(struct ionic_lif *lif) sizeof(struct ionic_rxq_desc), sizeof(struct ionic_rxq_comp), sizeof(struct ionic_rxq_sg_desc), - lif->kern_pid, &lif->rxqcqs[i].qcq); + lif->kern_pid, &lif->rxqcqs[i]); if (err) goto err_out; ionic_intr_coal_init(lif->ionic->idev.intr_ctrl, - lif->rxqcqs[i].qcq->intr.index, + lif->rxqcqs[i]->intr.index, lif->rx_coalesce_hw); if (!test_bit(IONIC_LIF_F_SPLIT_INTR, lif->state)) - ionic_link_qcq_interrupts(lif->rxqcqs[i].qcq, - lif->txqcqs[i].qcq); + ionic_link_qcq_interrupts(lif->rxqcqs[i], + lif->txqcqs[i]); - lif->rxqcqs[i].qcq->stats = lif->rxqcqs[i].stats; - ionic_debugfs_add_qcq(lif, lif->rxqcqs[i].qcq); + ionic_debugfs_add_qcq(lif, lif->rxqcqs[i]); } return 0; @@ -1612,13 +1581,13 @@ static int ionic_txrx_init(struct ionic_lif *lif) int err; for (i = 0; i < lif->nxqs; i++) { - err = ionic_lif_txq_init(lif, lif->txqcqs[i].qcq); + err = ionic_lif_txq_init(lif, lif->txqcqs[i]); if (err) goto err_out; - err = ionic_lif_rxq_init(lif, lif->rxqcqs[i].qcq); + err = ionic_lif_rxq_init(lif, lif->rxqcqs[i]); if (err) { - ionic_lif_qcq_deinit(lif, lif->txqcqs[i].qcq); + ionic_lif_qcq_deinit(lif, lif->txqcqs[i]); goto err_out; } } @@ -1632,8 +1601,8 @@ static int ionic_txrx_init(struct ionic_lif *lif) err_out: while (i--) { - ionic_lif_qcq_deinit(lif, lif->txqcqs[i].qcq); - ionic_lif_qcq_deinit(lif, lif->rxqcqs[i].qcq); + ionic_lif_qcq_deinit(lif, lif->txqcqs[i]); + ionic_lif_qcq_deinit(lif, lif->rxqcqs[i]); } return err; @@ -1644,15 +1613,15 @@ static int ionic_txrx_enable(struct ionic_lif *lif) int i, err; for (i = 0; i < lif->nxqs; i++) { - ionic_rx_fill(&lif->rxqcqs[i].qcq->q); - err = ionic_qcq_enable(lif->rxqcqs[i].qcq); + ionic_rx_fill(&lif->rxqcqs[i]->q); + err = ionic_qcq_enable(lif->rxqcqs[i]); if (err) goto err_out; - err = ionic_qcq_enable(lif->txqcqs[i].qcq); + err = ionic_qcq_enable(lif->txqcqs[i]); if (err) { if (err != -ETIMEDOUT) - ionic_qcq_disable(lif->rxqcqs[i].qcq); + ionic_qcq_disable(lif->rxqcqs[i]); goto err_out; } } @@ -1661,10 +1630,10 @@ static int ionic_txrx_enable(struct ionic_lif *lif) err_out: while (i--) { - err = ionic_qcq_disable(lif->txqcqs[i].qcq); + err = ionic_qcq_disable(lif->txqcqs[i]); if (err == -ETIMEDOUT) break; - err = ionic_qcq_disable(lif->rxqcqs[i].qcq); + err = ionic_qcq_disable(lif->rxqcqs[i]); if (err == -ETIMEDOUT) break; } diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.h b/drivers/net/ethernet/pensando/ionic/ionic_lif.h index 95d85502c18d..aa1cba74ba9b 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_lif.h +++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.h @@ -56,13 +56,6 @@ struct ionic_napi_stats { u64 work_done_cntr[IONIC_MAX_NUM_NAPI_CNTR]; }; -struct ionic_q_stats { - union { - struct ionic_tx_stats tx; - struct ionic_rx_stats rx; - }; -}; - struct ionic_qcq { void *base; dma_addr_t base_pa; @@ -72,19 +65,13 @@ struct ionic_qcq { struct ionic_intr_info intr; struct napi_struct napi; struct ionic_napi_stats napi_stats; - struct ionic_q_stats *stats; unsigned int flags; struct dentry *dentry; }; -struct ionic_qcqst { - struct ionic_qcq *qcq; - struct ionic_q_stats *stats; -}; - #define q_to_qcq(q) container_of(q, struct ionic_qcq, q) -#define q_to_tx_stats(q) (&q_to_qcq(q)->stats->tx) -#define q_to_rx_stats(q) (&q_to_qcq(q)->stats->rx) +#define q_to_tx_stats(q) (&(q)->lif->txqstats[(q)->index]) +#define q_to_rx_stats(q) (&(q)->lif->rxqstats[(q)->index]) #define napi_to_qcq(napi) container_of(napi, struct ionic_qcq, napi) #define napi_to_cq(napi) (&napi_to_qcq(napi)->cq) @@ -170,8 +157,10 @@ struct ionic_lif { spinlock_t adminq_lock; /* lock for AdminQ operations */ struct ionic_qcq *adminqcq; struct ionic_qcq *notifyqcq; - struct ionic_qcqst *txqcqs; - struct ionic_qcqst *rxqcqs; + struct ionic_qcq **txqcqs; + struct ionic_tx_stats *txqstats; + struct ionic_qcq **rxqcqs; + struct ionic_rx_stats *rxqstats; u64 last_eid; unsigned int neqs; unsigned int nxqs; @@ -212,13 +201,6 @@ struct ionic_lif { struct work_struct tx_timeout_work; }; -#define lif_to_txqcq(lif, i) ((lif)->txqcqs[i].qcq) -#define lif_to_rxqcq(lif, i) ((lif)->rxqcqs[i].qcq) -#define lif_to_txstats(lif, i) ((lif)->txqcqs[i].stats->tx) -#define lif_to_rxstats(lif, i) ((lif)->rxqcqs[i].stats->rx) -#define lif_to_txq(lif, i) (&lif_to_txqcq((lif), i)->q) -#define lif_to_rxq(lif, i) (&lif_to_txqcq((lif), i)->q) - static inline u32 ionic_coal_usec_to_hw(struct ionic *ionic, u32 usecs) { u32 mult = le32_to_cpu(ionic->ident.dev.intr_coal_mult); @@ -258,18 +240,18 @@ int ionic_open(struct net_device *netdev); int ionic_stop(struct net_device *netdev); int ionic_reset_queues(struct ionic_lif *lif, ionic_reset_cb cb, void *arg); -static inline void debug_stats_txq_post(struct ionic_qcq *qcq, +static inline void debug_stats_txq_post(struct ionic_queue *q, struct ionic_txq_desc *desc, bool dbell) { u8 num_sg_elems = ((le64_to_cpu(desc->cmd) >> IONIC_TXQ_DESC_NSGE_SHIFT) & IONIC_TXQ_DESC_NSGE_MASK); - qcq->q.dbell_count += dbell; + q->dbell_count += dbell; if (num_sg_elems > (IONIC_MAX_NUM_SG_CNTR - 1)) num_sg_elems = IONIC_MAX_NUM_SG_CNTR - 1; - qcq->stats->tx.sg_cntr[num_sg_elems]++; + q->lif->txqstats[q->index].sg_cntr[num_sg_elems]++; } static inline void debug_stats_napi_poll(struct ionic_qcq *qcq, @@ -284,10 +266,10 @@ static inline void debug_stats_napi_poll(struct ionic_qcq *qcq, } #define DEBUG_STATS_CQE_CNT(cq) ((cq)->compl_count++) -#define DEBUG_STATS_RX_BUFF_CNT(qcq) ((qcq)->stats->rx.buffers_posted++) +#define DEBUG_STATS_RX_BUFF_CNT(q) ((q)->lif->rxqstats[q->index].buffers_posted++) #define DEBUG_STATS_INTR_REARM(intr) ((intr)->rearm_count++) -#define DEBUG_STATS_TXQ_POST(qcq, txdesc, dbell) \ - debug_stats_txq_post(qcq, txdesc, dbell) +#define DEBUG_STATS_TXQ_POST(q, txdesc, dbell) \ + debug_stats_txq_post(q, txdesc, dbell) #define DEBUG_STATS_NAPI_POLL(qcq, work_done) \ debug_stats_napi_poll(qcq, work_done) diff --git a/drivers/net/ethernet/pensando/ionic/ionic_stats.c b/drivers/net/ethernet/pensando/ionic/ionic_stats.c index 2a1885da58a6..ff20a2ac4c2f 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_stats.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_stats.c @@ -179,36 +179,28 @@ static const struct ionic_stat_desc ionic_dbg_napi_stats_desc[] = { static void ionic_get_lif_stats(struct ionic_lif *lif, struct ionic_lif_sw_stats *stats) { - struct ionic_tx_stats *tstats; - struct ionic_rx_stats *rstats; + struct ionic_tx_stats *txstats; + struct ionic_rx_stats *rxstats; struct rtnl_link_stats64 ns; - struct ionic_qcq *txqcq; - struct ionic_qcq *rxqcq; int q_num; memset(stats, 0, sizeof(*stats)); for (q_num = 0; q_num < MAX_Q(lif); q_num++) { - txqcq = lif_to_txqcq(lif, q_num); - if (txqcq && txqcq->stats) { - tstats = &txqcq->stats->tx; - stats->tx_packets += tstats->pkts; - stats->tx_bytes += tstats->bytes; - stats->tx_tso += tstats->tso; - stats->tx_tso_bytes += tstats->tso_bytes; - stats->tx_csum_none += tstats->csum_none; - stats->tx_csum += tstats->csum; - } - - rxqcq = lif_to_rxqcq(lif, q_num); - if (rxqcq && rxqcq->stats) { - rstats = &rxqcq->stats->rx; - stats->rx_packets += rstats->pkts; - stats->rx_bytes += rstats->bytes; - stats->rx_csum_none += rstats->csum_none; - stats->rx_csum_complete += rstats->csum_complete; - stats->rx_csum_error += rstats->csum_error; - } + txstats = &lif->txqstats[q_num]; + stats->tx_packets += txstats->pkts; + stats->tx_bytes += txstats->bytes; + stats->tx_tso += txstats->tso; + stats->tx_tso_bytes += txstats->tso_bytes; + stats->tx_csum_none += txstats->csum_none; + stats->tx_csum += txstats->csum; + + rxstats = &lif->rxqstats[q_num]; + stats->rx_packets += rxstats->pkts; + stats->rx_bytes += rxstats->bytes; + stats->rx_csum_none += rxstats->csum_none; + stats->rx_csum_complete += rxstats->csum_complete; + stats->rx_csum_error += rxstats->csum_error; } ionic_get_stats64(lif->netdev, &ns); @@ -371,7 +363,7 @@ static void ionic_sw_stats_get_values(struct ionic_lif *lif, u64 **buf) } for (q_num = 0; q_num < MAX_Q(lif); q_num++) { - txstats = &lif_to_txstats(lif, q_num); + txstats = &lif->txqstats[q_num]; for (i = 0; i < IONIC_NUM_TX_STATS; i++) { **buf = IONIC_READ_STAT64(txstats, @@ -381,7 +373,7 @@ static void ionic_sw_stats_get_values(struct ionic_lif *lif, u64 **buf) if (test_bit(IONIC_LIF_F_UP, lif->state) && test_bit(IONIC_LIF_F_SW_DEBUG_STATS, lif->state)) { - txqcq = lif_to_txqcq(lif, q_num); + txqcq = lif->txqcqs[q_num]; for (i = 0; i < IONIC_NUM_TX_Q_STATS; i++) { **buf = IONIC_READ_STAT64(&txqcq->q, &ionic_txq_stats_desc[i]); @@ -405,7 +397,7 @@ static void ionic_sw_stats_get_values(struct ionic_lif *lif, u64 **buf) } for (q_num = 0; q_num < MAX_Q(lif); q_num++) { - rxstats = &lif_to_rxstats(lif, q_num); + rxstats = &lif->rxqstats[q_num]; for (i = 0; i < IONIC_NUM_RX_STATS; i++) { **buf = IONIC_READ_STAT64(rxstats, @@ -415,7 +407,7 @@ static void ionic_sw_stats_get_values(struct ionic_lif *lif, u64 **buf) if (test_bit(IONIC_LIF_F_UP, lif->state) && test_bit(IONIC_LIF_F_SW_DEBUG_STATS, lif->state)) { - rxqcq = lif_to_rxqcq(lif, q_num); + rxqcq = lif->rxqcqs[q_num]; for (i = 0; i < IONIC_NUM_DBG_CQ_STATS; i++) { **buf = IONIC_READ_STAT64(&rxqcq->cq, &ionic_dbg_cq_stats_desc[i]); diff --git a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c index 8107d32c2767..220e132164e2 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c @@ -22,7 +22,7 @@ static bool ionic_tx_service(struct ionic_cq *cq, struct ionic_cq_info *cq_info) static inline void ionic_txq_post(struct ionic_queue *q, bool ring_dbell, ionic_desc_cb cb_func, void *cb_arg) { - DEBUG_STATS_TXQ_POST(q_to_qcq(q), q->head->desc, ring_dbell); + DEBUG_STATS_TXQ_POST(q, q->head->desc, ring_dbell); ionic_q_post(q, ring_dbell, cb_func, cb_arg); } @@ -32,7 +32,7 @@ static inline void ionic_rxq_post(struct ionic_queue *q, bool ring_dbell, { ionic_q_post(q, ring_dbell, cb_func, cb_arg); - DEBUG_STATS_RX_BUFF_CNT(q_to_qcq(q)); + DEBUG_STATS_RX_BUFF_CNT(q); } static inline struct netdev_queue *q_to_ndq(struct ionic_queue *q) @@ -49,7 +49,7 @@ static struct sk_buff *ionic_rx_skb_alloc(struct ionic_queue *q, struct sk_buff *skb; netdev = lif->netdev; - stats = q_to_rx_stats(q); + stats = &q->lif->rxqstats[q->index]; if (frags) skb = napi_get_frags(&q_to_qcq(q)->napi); @@ -502,7 +502,7 @@ int ionic_txrx_napi(struct napi_struct *napi, int budget) lif = rxcq->bound_q->lif; idev = &lif->ionic->idev; - txcq = &lif->txqcqs[qi].qcq->cq; + txcq = &lif->txqcqs[qi]->cq; tx_work_done = ionic_cq_service(txcq, lif->tx_budget, ionic_tx_service, NULL, NULL); @@ -1111,9 +1111,9 @@ netdev_tx_t ionic_start_xmit(struct sk_buff *skb, struct net_device *netdev) return NETDEV_TX_OK; } - if (unlikely(!lif_to_txqcq(lif, queue_index))) + if (unlikely(queue_index >= lif->nxqs)) queue_index = 0; - q = lif_to_txq(lif, queue_index); + q = &lif->txqcqs[queue_index]->q; ndescs = ionic_tx_descs_needed(q, skb); if (ndescs < 0) -- 2.39.5