diff options
Diffstat (limited to 'drivers/net/ethernet/pensando/ionic/ionic_debugfs.c')
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_debugfs.c | 90 |
1 files changed, 71 insertions, 19 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_debugfs.c b/drivers/net/ethernet/pensando/ionic/ionic_debugfs.c index bc03cecf80cc..c58217027564 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_debugfs.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_debugfs.c @@ -76,7 +76,7 @@ static int q_tail_show(struct seq_file *seq, void *v) { struct ionic_queue *q = seq->private; - seq_printf(seq, "%d\n", q->tail->index); + seq_printf(seq, "%d\n", q->tail_idx); return 0; } @@ -86,7 +86,7 @@ static int q_head_show(struct seq_file *seq, void *v) { struct ionic_queue *q = seq->private; - seq_printf(seq, "%d\n", q->head->index); + seq_printf(seq, "%d\n", q->head_idx); return 0; } @@ -96,7 +96,7 @@ static int cq_tail_show(struct seq_file *seq, void *v) { struct ionic_cq *cq = seq->private; - seq_printf(seq, "%d\n", cq->tail->index); + seq_printf(seq, "%d\n", cq->tail_idx); return 0; } @@ -112,7 +112,8 @@ static const struct debugfs_reg32 intr_ctrl_regs[] = { void ionic_debugfs_add_qcq(struct ionic_lif *lif, struct ionic_qcq *qcq) { - struct dentry *q_dentry, *cq_dentry, *intr_dentry, *stats_dentry; + struct dentry *qcq_dentry, *q_dentry, *cq_dentry; + struct dentry *intr_dentry, *stats_dentry; struct ionic_dev *idev = &lif->ionic->idev; struct debugfs_regset32 *intr_ctrl_regset; struct ionic_intr_info *intr = &qcq->intr; @@ -121,29 +122,27 @@ void ionic_debugfs_add_qcq(struct ionic_lif *lif, struct ionic_qcq *qcq) struct ionic_queue *q = &qcq->q; struct ionic_cq *cq = &qcq->cq; - qcq->dentry = debugfs_create_dir(q->name, lif->dentry); + qcq_dentry = debugfs_create_dir(q->name, lif->dentry); + if (IS_ERR_OR_NULL(qcq_dentry)) + return; + qcq->dentry = qcq_dentry; - debugfs_create_x32("total_size", 0400, qcq->dentry, &qcq->total_size); - debugfs_create_x64("base_pa", 0400, qcq->dentry, &qcq->base_pa); + debugfs_create_x64("q_base_pa", 0400, qcq_dentry, &qcq->q_base_pa); + debugfs_create_x32("q_size", 0400, qcq_dentry, &qcq->q_size); + debugfs_create_x64("cq_base_pa", 0400, qcq_dentry, &qcq->cq_base_pa); + debugfs_create_x32("cq_size", 0400, qcq_dentry, &qcq->cq_size); + debugfs_create_x64("sg_base_pa", 0400, qcq_dentry, &qcq->sg_base_pa); + debugfs_create_x32("sg_size", 0400, qcq_dentry, &qcq->sg_size); q_dentry = debugfs_create_dir("q", qcq->dentry); debugfs_create_u32("index", 0400, q_dentry, &q->index); - debugfs_create_x64("base_pa", 0400, q_dentry, &q->base_pa); - if (qcq->flags & IONIC_QCQ_F_SG) { - debugfs_create_x64("sg_base_pa", 0400, q_dentry, - &q->sg_base_pa); - debugfs_create_u32("sg_desc_size", 0400, q_dentry, - &q->sg_desc_size); - } debugfs_create_u32("num_descs", 0400, q_dentry, &q->num_descs); debugfs_create_u32("desc_size", 0400, q_dentry, &q->desc_size); debugfs_create_u32("pid", 0400, q_dentry, &q->pid); debugfs_create_u32("qid", 0400, q_dentry, &q->hw_index); debugfs_create_u32("qtype", 0400, q_dentry, &q->hw_type); debugfs_create_u64("drop", 0400, q_dentry, &q->drop); - debugfs_create_u64("stop", 0400, q_dentry, &q->stop); - debugfs_create_u64("wake", 0400, q_dentry, &q->wake); debugfs_create_file("tail", 0400, q_dentry, q, &q_tail_fops); debugfs_create_file("head", 0400, q_dentry, q, &q_head_fops); @@ -170,8 +169,7 @@ void ionic_debugfs_add_qcq(struct ionic_lif *lif, struct ionic_qcq *qcq) debugfs_create_x64("base_pa", 0400, cq_dentry, &cq->base_pa); debugfs_create_u32("num_descs", 0400, cq_dentry, &cq->num_descs); debugfs_create_u32("desc_size", 0400, cq_dentry, &cq->desc_size); - debugfs_create_u8("done_color", 0400, cq_dentry, - (u8 *)&cq->done_color); + debugfs_create_bool("done_color", 0400, cq_dentry, &cq->done_color); debugfs_create_file("tail", 0400, cq_dentry, cq, &cq_tail_fops); @@ -189,6 +187,8 @@ void ionic_debugfs_add_qcq(struct ionic_lif *lif, struct ionic_qcq *qcq) &intr->index); debugfs_create_u32("vector", 0400, intr_dentry, &intr->vector); + debugfs_create_u32("dim_coal_hw", 0400, intr_dentry, + &intr->dim_coal_hw); intr_ctrl_regset = devm_kzalloc(dev, sizeof(*intr_ctrl_regset), GFP_KERNEL); @@ -226,11 +226,63 @@ static int netdev_show(struct seq_file *seq, void *v) } DEFINE_SHOW_ATTRIBUTE(netdev); +static int lif_filters_show(struct seq_file *seq, void *v) +{ + struct ionic_lif *lif = seq->private; + struct ionic_rx_filter *f; + struct hlist_head *head; + struct hlist_node *tmp; + unsigned int i; + + seq_puts(seq, "id flow state type filter\n"); + spin_lock_bh(&lif->rx_filters.lock); + for (i = 0; i < IONIC_RX_FILTER_HLISTS; i++) { + head = &lif->rx_filters.by_id[i]; + hlist_for_each_entry_safe(f, tmp, head, by_id) { + switch (le16_to_cpu(f->cmd.match)) { + case IONIC_RX_FILTER_MATCH_VLAN: + seq_printf(seq, "0x%04x 0x%08x 0x%02x vlan 0x%04x\n", + f->filter_id, f->flow_id, f->state, + le16_to_cpu(f->cmd.vlan.vlan)); + break; + case IONIC_RX_FILTER_MATCH_MAC: + seq_printf(seq, "0x%04x 0x%08x 0x%02x mac %pM\n", + f->filter_id, f->flow_id, f->state, + f->cmd.mac.addr); + break; + case IONIC_RX_FILTER_MATCH_MAC_VLAN: + seq_printf(seq, "0x%04x 0x%08x 0x%02x macvl 0x%04x %pM\n", + f->filter_id, f->flow_id, f->state, + le16_to_cpu(f->cmd.vlan.vlan), + f->cmd.mac.addr); + break; + case IONIC_RX_FILTER_STEER_PKTCLASS: + seq_printf(seq, "0x%04x 0x%08x 0x%02x rxstr 0x%llx\n", + f->filter_id, f->flow_id, f->state, + le64_to_cpu(f->cmd.pkt_class)); + break; + } + } + } + spin_unlock_bh(&lif->rx_filters.lock); + + return 0; +} +DEFINE_SHOW_ATTRIBUTE(lif_filters); + void ionic_debugfs_add_lif(struct ionic_lif *lif) { - lif->dentry = debugfs_create_dir(lif->name, lif->ionic->dentry); + struct dentry *lif_dentry; + + lif_dentry = debugfs_create_dir(lif->name, lif->ionic->dentry); + if (IS_ERR_OR_NULL(lif_dentry)) + return; + lif->dentry = lif_dentry; + debugfs_create_file("netdev", 0400, lif->dentry, lif->netdev, &netdev_fops); + debugfs_create_file("filters", 0400, lif->dentry, + lif, &lif_filters_fops); } void ionic_debugfs_del_lif(struct ionic_lif *lif) |