diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c | 346 |
1 files changed, 346 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c index f42a09f04b25..a1970ebedf95 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c @@ -19,6 +19,7 @@ #include "lmac_common.h" #include "npc.h" #include "rvu_npc_hash.h" +#include "mcs.h" #define DEBUGFS_DIR_NAME "octeontx2" @@ -227,6 +228,350 @@ static const struct file_operations rvu_dbg_##name##_fops = { \ static void print_nix_qsize(struct seq_file *filp, struct rvu_pfvf *pfvf); +static int rvu_dbg_mcs_port_stats_display(struct seq_file *filp, void *unused, int dir) +{ + struct mcs *mcs = filp->private; + struct mcs_port_stats stats; + int lmac; + + seq_puts(filp, "\n port stats\n"); + mutex_lock(&mcs->stats_lock); + for_each_set_bit(lmac, &mcs->hw->lmac_bmap, mcs->hw->lmac_cnt) { + mcs_get_port_stats(mcs, &stats, lmac, dir); + seq_printf(filp, "port%d: Tcam Miss: %lld\n", lmac, stats.tcam_miss_cnt); + seq_printf(filp, "port%d: Parser errors: %lld\n", lmac, stats.parser_err_cnt); + + if (dir == MCS_RX && mcs->hw->mcs_blks > 1) + seq_printf(filp, "port%d: Preempt error: %lld\n", lmac, + stats.preempt_err_cnt); + if (dir == MCS_TX) + seq_printf(filp, "port%d: Sectag insert error: %lld\n", lmac, + stats.sectag_insert_err_cnt); + } + mutex_unlock(&mcs->stats_lock); + return 0; +} + +static int rvu_dbg_mcs_rx_port_stats_display(struct seq_file *filp, void *unused) +{ + return rvu_dbg_mcs_port_stats_display(filp, unused, MCS_RX); +} + +RVU_DEBUG_SEQ_FOPS(mcs_rx_port_stats, mcs_rx_port_stats_display, NULL); + +static int rvu_dbg_mcs_tx_port_stats_display(struct seq_file *filp, void *unused) +{ + return rvu_dbg_mcs_port_stats_display(filp, unused, MCS_TX); +} + +RVU_DEBUG_SEQ_FOPS(mcs_tx_port_stats, mcs_tx_port_stats_display, NULL); + +static int rvu_dbg_mcs_sa_stats_display(struct seq_file *filp, void *unused, int dir) +{ + struct mcs *mcs = filp->private; + struct mcs_sa_stats stats; + struct rsrc_bmap *map; + int sa_id; + + if (dir == MCS_TX) { + map = &mcs->tx.sa; + mutex_lock(&mcs->stats_lock); + for_each_set_bit(sa_id, map->bmap, mcs->hw->sa_entries) { + seq_puts(filp, "\n TX SA stats\n"); + mcs_get_sa_stats(mcs, &stats, sa_id, MCS_TX); + seq_printf(filp, "sa%d: Pkts encrypted: %lld\n", sa_id, + stats.pkt_encrypt_cnt); + + seq_printf(filp, "sa%d: Pkts protected: %lld\n", sa_id, + stats.pkt_protected_cnt); + } + mutex_unlock(&mcs->stats_lock); + return 0; + } + + /* RX stats */ + map = &mcs->rx.sa; + mutex_lock(&mcs->stats_lock); + for_each_set_bit(sa_id, map->bmap, mcs->hw->sa_entries) { + seq_puts(filp, "\n RX SA stats\n"); + mcs_get_sa_stats(mcs, &stats, sa_id, MCS_RX); + seq_printf(filp, "sa%d: Invalid pkts: %lld\n", sa_id, stats.pkt_invalid_cnt); + seq_printf(filp, "sa%d: Pkts no sa error: %lld\n", sa_id, stats.pkt_nosaerror_cnt); + seq_printf(filp, "sa%d: Pkts not valid: %lld\n", sa_id, stats.pkt_notvalid_cnt); + seq_printf(filp, "sa%d: Pkts ok: %lld\n", sa_id, stats.pkt_ok_cnt); + seq_printf(filp, "sa%d: Pkts no sa: %lld\n", sa_id, stats.pkt_nosa_cnt); + } + mutex_unlock(&mcs->stats_lock); + return 0; +} + +static int rvu_dbg_mcs_rx_sa_stats_display(struct seq_file *filp, void *unused) +{ + return rvu_dbg_mcs_sa_stats_display(filp, unused, MCS_RX); +} + +RVU_DEBUG_SEQ_FOPS(mcs_rx_sa_stats, mcs_rx_sa_stats_display, NULL); + +static int rvu_dbg_mcs_tx_sa_stats_display(struct seq_file *filp, void *unused) +{ + return rvu_dbg_mcs_sa_stats_display(filp, unused, MCS_TX); +} + +RVU_DEBUG_SEQ_FOPS(mcs_tx_sa_stats, mcs_tx_sa_stats_display, NULL); + +static int rvu_dbg_mcs_tx_sc_stats_display(struct seq_file *filp, void *unused) +{ + struct mcs *mcs = filp->private; + struct mcs_sc_stats stats; + struct rsrc_bmap *map; + int sc_id; + + map = &mcs->tx.sc; + seq_puts(filp, "\n SC stats\n"); + + mutex_lock(&mcs->stats_lock); + for_each_set_bit(sc_id, map->bmap, mcs->hw->sc_entries) { + mcs_get_sc_stats(mcs, &stats, sc_id, MCS_TX); + seq_printf(filp, "\n=======sc%d======\n\n", sc_id); + seq_printf(filp, "sc%d: Pkts encrypted: %lld\n", sc_id, stats.pkt_encrypt_cnt); + seq_printf(filp, "sc%d: Pkts protected: %lld\n", sc_id, stats.pkt_protected_cnt); + + if (mcs->hw->mcs_blks == 1) { + seq_printf(filp, "sc%d: Octets encrypted: %lld\n", sc_id, + stats.octet_encrypt_cnt); + seq_printf(filp, "sc%d: Octets protected: %lld\n", sc_id, + stats.octet_protected_cnt); + } + } + mutex_unlock(&mcs->stats_lock); + return 0; +} + +RVU_DEBUG_SEQ_FOPS(mcs_tx_sc_stats, mcs_tx_sc_stats_display, NULL); + +static int rvu_dbg_mcs_rx_sc_stats_display(struct seq_file *filp, void *unused) +{ + struct mcs *mcs = filp->private; + struct mcs_sc_stats stats; + struct rsrc_bmap *map; + int sc_id; + + map = &mcs->rx.sc; + seq_puts(filp, "\n SC stats\n"); + + mutex_lock(&mcs->stats_lock); + for_each_set_bit(sc_id, map->bmap, mcs->hw->sc_entries) { + mcs_get_sc_stats(mcs, &stats, sc_id, MCS_RX); + seq_printf(filp, "\n=======sc%d======\n\n", sc_id); + seq_printf(filp, "sc%d: Cam hits: %lld\n", sc_id, stats.hit_cnt); + seq_printf(filp, "sc%d: Invalid pkts: %lld\n", sc_id, stats.pkt_invalid_cnt); + seq_printf(filp, "sc%d: Late pkts: %lld\n", sc_id, stats.pkt_late_cnt); + seq_printf(filp, "sc%d: Notvalid pkts: %lld\n", sc_id, stats.pkt_notvalid_cnt); + seq_printf(filp, "sc%d: Unchecked pkts: %lld\n", sc_id, stats.pkt_unchecked_cnt); + + if (mcs->hw->mcs_blks > 1) { + seq_printf(filp, "sc%d: Delay pkts: %lld\n", sc_id, stats.pkt_delay_cnt); + seq_printf(filp, "sc%d: Pkts ok: %lld\n", sc_id, stats.pkt_ok_cnt); + } + if (mcs->hw->mcs_blks == 1) { + seq_printf(filp, "sc%d: Octets decrypted: %lld\n", sc_id, + stats.octet_decrypt_cnt); + seq_printf(filp, "sc%d: Octets validated: %lld\n", sc_id, + stats.octet_validate_cnt); + } + } + mutex_unlock(&mcs->stats_lock); + return 0; +} + +RVU_DEBUG_SEQ_FOPS(mcs_rx_sc_stats, mcs_rx_sc_stats_display, NULL); + +static int rvu_dbg_mcs_flowid_stats_display(struct seq_file *filp, void *unused, int dir) +{ + struct mcs *mcs = filp->private; + struct mcs_flowid_stats stats; + struct rsrc_bmap *map; + int flow_id; + + seq_puts(filp, "\n Flowid stats\n"); + + if (dir == MCS_RX) + map = &mcs->rx.flow_ids; + else + map = &mcs->tx.flow_ids; + + mutex_lock(&mcs->stats_lock); + for_each_set_bit(flow_id, map->bmap, mcs->hw->tcam_entries) { + mcs_get_flowid_stats(mcs, &stats, flow_id, dir); + seq_printf(filp, "Flowid%d: Hit:%lld\n", flow_id, stats.tcam_hit_cnt); + } + mutex_unlock(&mcs->stats_lock); + return 0; +} + +static int rvu_dbg_mcs_tx_flowid_stats_display(struct seq_file *filp, void *unused) +{ + return rvu_dbg_mcs_flowid_stats_display(filp, unused, MCS_TX); +} + +RVU_DEBUG_SEQ_FOPS(mcs_tx_flowid_stats, mcs_tx_flowid_stats_display, NULL); + +static int rvu_dbg_mcs_rx_flowid_stats_display(struct seq_file *filp, void *unused) +{ + return rvu_dbg_mcs_flowid_stats_display(filp, unused, MCS_RX); +} + +RVU_DEBUG_SEQ_FOPS(mcs_rx_flowid_stats, mcs_rx_flowid_stats_display, NULL); + +static int rvu_dbg_mcs_tx_secy_stats_display(struct seq_file *filp, void *unused) +{ + struct mcs *mcs = filp->private; + struct mcs_secy_stats stats; + struct rsrc_bmap *map; + int secy_id; + + map = &mcs->tx.secy; + seq_puts(filp, "\n MCS TX secy stats\n"); + + mutex_lock(&mcs->stats_lock); + for_each_set_bit(secy_id, map->bmap, mcs->hw->secy_entries) { + mcs_get_tx_secy_stats(mcs, &stats, secy_id); + seq_printf(filp, "\n=======Secy%d======\n\n", secy_id); + seq_printf(filp, "secy%d: Ctrl bcast pkts: %lld\n", secy_id, + stats.ctl_pkt_bcast_cnt); + seq_printf(filp, "secy%d: Ctrl Mcast pkts: %lld\n", secy_id, + stats.ctl_pkt_mcast_cnt); + seq_printf(filp, "secy%d: Ctrl ucast pkts: %lld\n", secy_id, + stats.ctl_pkt_ucast_cnt); + seq_printf(filp, "secy%d: Ctrl octets: %lld\n", secy_id, stats.ctl_octet_cnt); + seq_printf(filp, "secy%d: Unctrl bcast cnt: %lld\n", secy_id, + stats.unctl_pkt_bcast_cnt); + seq_printf(filp, "secy%d: Unctrl mcast pkts: %lld\n", secy_id, + stats.unctl_pkt_mcast_cnt); + seq_printf(filp, "secy%d: Unctrl ucast pkts: %lld\n", secy_id, + stats.unctl_pkt_ucast_cnt); + seq_printf(filp, "secy%d: Unctrl octets: %lld\n", secy_id, stats.unctl_octet_cnt); + seq_printf(filp, "secy%d: Octet encrypted: %lld\n", secy_id, + stats.octet_encrypted_cnt); + seq_printf(filp, "secy%d: octet protected: %lld\n", secy_id, + stats.octet_protected_cnt); + seq_printf(filp, "secy%d: Pkts on active sa: %lld\n", secy_id, + stats.pkt_noactivesa_cnt); + seq_printf(filp, "secy%d: Pkts too long: %lld\n", secy_id, stats.pkt_toolong_cnt); + seq_printf(filp, "secy%d: Pkts untagged: %lld\n", secy_id, stats.pkt_untagged_cnt); + } + mutex_unlock(&mcs->stats_lock); + return 0; +} + +RVU_DEBUG_SEQ_FOPS(mcs_tx_secy_stats, mcs_tx_secy_stats_display, NULL); + +static int rvu_dbg_mcs_rx_secy_stats_display(struct seq_file *filp, void *unused) +{ + struct mcs *mcs = filp->private; + struct mcs_secy_stats stats; + struct rsrc_bmap *map; + int secy_id; + + map = &mcs->rx.secy; + seq_puts(filp, "\n MCS secy stats\n"); + + mutex_lock(&mcs->stats_lock); + for_each_set_bit(secy_id, map->bmap, mcs->hw->secy_entries) { + mcs_get_rx_secy_stats(mcs, &stats, secy_id); + seq_printf(filp, "\n=======Secy%d======\n\n", secy_id); + seq_printf(filp, "secy%d: Ctrl bcast pkts: %lld\n", secy_id, + stats.ctl_pkt_bcast_cnt); + seq_printf(filp, "secy%d: Ctrl Mcast pkts: %lld\n", secy_id, + stats.ctl_pkt_mcast_cnt); + seq_printf(filp, "secy%d: Ctrl ucast pkts: %lld\n", secy_id, + stats.ctl_pkt_ucast_cnt); + seq_printf(filp, "secy%d: Ctrl octets: %lld\n", secy_id, stats.ctl_octet_cnt); + seq_printf(filp, "secy%d: Unctrl bcast cnt: %lld\n", secy_id, + stats.unctl_pkt_bcast_cnt); + seq_printf(filp, "secy%d: Unctrl mcast pkts: %lld\n", secy_id, + stats.unctl_pkt_mcast_cnt); + seq_printf(filp, "secy%d: Unctrl ucast pkts: %lld\n", secy_id, + stats.unctl_pkt_ucast_cnt); + seq_printf(filp, "secy%d: Unctrl octets: %lld\n", secy_id, stats.unctl_octet_cnt); + seq_printf(filp, "secy%d: Octet decrypted: %lld\n", secy_id, + stats.octet_decrypted_cnt); + seq_printf(filp, "secy%d: octet validated: %lld\n", secy_id, + stats.octet_validated_cnt); + seq_printf(filp, "secy%d: Pkts on disable port: %lld\n", secy_id, + stats.pkt_port_disabled_cnt); + seq_printf(filp, "secy%d: Octets validated: %lld\n", secy_id, stats.pkt_badtag_cnt); + seq_printf(filp, "secy%d: Octets validated: %lld\n", secy_id, stats.pkt_nosa_cnt); + seq_printf(filp, "secy%d: Pkts with nosaerror: %lld\n", secy_id, + stats.pkt_nosaerror_cnt); + seq_printf(filp, "secy%d: Tagged ctrl pkts: %lld\n", secy_id, + stats.pkt_tagged_ctl_cnt); + seq_printf(filp, "secy%d: Untaged pkts: %lld\n", secy_id, stats.pkt_untaged_cnt); + seq_printf(filp, "secy%d: Ctrl pkts: %lld\n", secy_id, stats.pkt_ctl_cnt); + if (mcs->hw->mcs_blks > 1) + seq_printf(filp, "secy%d: pkts notag: %lld\n", secy_id, + stats.pkt_notag_cnt); + } + mutex_unlock(&mcs->stats_lock); + return 0; +} + +RVU_DEBUG_SEQ_FOPS(mcs_rx_secy_stats, mcs_rx_secy_stats_display, NULL); + +static void rvu_dbg_mcs_init(struct rvu *rvu) +{ + struct mcs *mcs; + char dname[10]; + int i; + + if (!rvu->mcs_blk_cnt) + return; + + rvu->rvu_dbg.mcs_root = debugfs_create_dir("mcs", rvu->rvu_dbg.root); + + for (i = 0; i < rvu->mcs_blk_cnt; i++) { + mcs = mcs_get_pdata(i); + + sprintf(dname, "mcs%d", i); + rvu->rvu_dbg.mcs = debugfs_create_dir(dname, + rvu->rvu_dbg.mcs_root); + + rvu->rvu_dbg.mcs_rx = debugfs_create_dir("rx_stats", rvu->rvu_dbg.mcs); + + debugfs_create_file("flowid", 0600, rvu->rvu_dbg.mcs_rx, mcs, + &rvu_dbg_mcs_rx_flowid_stats_fops); + + debugfs_create_file("secy", 0600, rvu->rvu_dbg.mcs_rx, mcs, + &rvu_dbg_mcs_rx_secy_stats_fops); + + debugfs_create_file("sc", 0600, rvu->rvu_dbg.mcs_rx, mcs, + &rvu_dbg_mcs_rx_sc_stats_fops); + + debugfs_create_file("sa", 0600, rvu->rvu_dbg.mcs_rx, mcs, + &rvu_dbg_mcs_rx_sa_stats_fops); + + debugfs_create_file("port", 0600, rvu->rvu_dbg.mcs_rx, mcs, + &rvu_dbg_mcs_rx_port_stats_fops); + + rvu->rvu_dbg.mcs_tx = debugfs_create_dir("tx_stats", rvu->rvu_dbg.mcs); + + debugfs_create_file("flowid", 0600, rvu->rvu_dbg.mcs_tx, mcs, + &rvu_dbg_mcs_tx_flowid_stats_fops); + + debugfs_create_file("secy", 0600, rvu->rvu_dbg.mcs_tx, mcs, + &rvu_dbg_mcs_tx_secy_stats_fops); + + debugfs_create_file("sc", 0600, rvu->rvu_dbg.mcs_tx, mcs, + &rvu_dbg_mcs_tx_sc_stats_fops); + + debugfs_create_file("sa", 0600, rvu->rvu_dbg.mcs_tx, mcs, + &rvu_dbg_mcs_tx_sa_stats_fops); + + debugfs_create_file("port", 0600, rvu->rvu_dbg.mcs_tx, mcs, + &rvu_dbg_mcs_tx_port_stats_fops); + } +} + #define LMT_MAPTBL_ENTRY_SIZE 16 /* Dump LMTST map table */ static ssize_t rvu_dbg_lmtst_map_table_display(struct file *filp, @@ -3053,6 +3398,7 @@ create: rvu_dbg_npc_init(rvu); rvu_dbg_cpt_init(rvu, BLKADDR_CPT0); rvu_dbg_cpt_init(rvu, BLKADDR_CPT1); + rvu_dbg_mcs_init(rvu); } void rvu_dbg_exit(struct rvu *rvu) |