[PATCH 08/21] common/cnxk: update age drop statistics

[Nithin Dabilpuram]

From: Satha Rao <skotesh...@marvell.com>

Update age drop statistics. Added telemetry statistics for age drops.

Signed-off-by: Satha Rao <skotesh...@marvell.com>
---
 drivers/common/cnxk/cnxk_telemetry_nix.c | 4 ++++
 drivers/common/cnxk/hw/nix.h             | 2 ++
 drivers/common/cnxk/roc_features.h       | 6 ++++++
 drivers/common/cnxk/roc_nix.h            | 2 ++
 drivers/common/cnxk/roc_nix_stats.c      | 4 ++++
 5 files changed, 18 insertions(+)

diff --git a/drivers/common/cnxk/cnxk_telemetry_nix.c 
b/drivers/common/cnxk/cnxk_telemetry_nix.c
index b7285cf137..ccae5d7853 100644
--- a/drivers/common/cnxk/cnxk_telemetry_nix.c
+++ b/drivers/common/cnxk/cnxk_telemetry_nix.c
@@ -680,6 +680,10 @@ nix_sq_ctx(volatile void *qctx, struct plt_tel_data *d)
        /* W12 */
        CNXK_TEL_DICT_BF_PTR(d, ctx, pkts, w12_);
 
+       /* W13 */
+       CNXK_TEL_DICT_INT(d, ctx, aged_drop_octs, w13_);
+       CNXK_TEL_DICT_INT(d, ctx, aged_drop_pkts, w13_);
+
        /* W14 */
        CNXK_TEL_DICT_BF_PTR(d, ctx, drop_octs, w14_);
 
diff --git a/drivers/common/cnxk/hw/nix.h b/drivers/common/cnxk/hw/nix.h
index 0d8f2a5e9b..fbdf1b64f6 100644
--- a/drivers/common/cnxk/hw/nix.h
+++ b/drivers/common/cnxk/hw/nix.h
@@ -363,6 +363,8 @@
 #define NIX_LF_SQ_OP_STATUS     (0xa30ull)
 #define NIX_LF_SQ_OP_DROP_OCTS  (0xa40ull)
 #define NIX_LF_SQ_OP_DROP_PKTS  (0xa50ull)
+#define NIX_LF_SQ_OP_AGE_DROP_OCTS (0xa60ull) /* [CN10K, .) */
+#define NIX_LF_SQ_OP_AGE_DROP_PKTS (0xa70ull) /* [CN10K, .) */
 #define NIX_LF_CQ_OP_INT        (0xb00ull)
 #define NIX_LF_CQ_OP_DOOR       (0xb30ull)
 #define NIX_LF_CQ_OP_STATUS     (0xb40ull)
diff --git a/drivers/common/cnxk/roc_features.h 
b/drivers/common/cnxk/roc_features.h
index c2893faa65..6fe01015d8 100644
--- a/drivers/common/cnxk/roc_features.h
+++ b/drivers/common/cnxk/roc_features.h
@@ -47,4 +47,10 @@ roc_feature_nix_has_rxchan_multi_bpid(void)
                return true;
        return false;
 }
+
+static inline bool
+roc_feature_nix_has_age_drop_stats(void)
+{
+       return (roc_model_is_cn10kb() || roc_model_is_cn10ka_b0());
+}
 #endif
diff --git a/drivers/common/cnxk/roc_nix.h b/drivers/common/cnxk/roc_nix.h
index 2b576f0891..f84e473db6 100644
--- a/drivers/common/cnxk/roc_nix.h
+++ b/drivers/common/cnxk/roc_nix.h
@@ -293,6 +293,8 @@ struct roc_nix_stats_queue {
                        uint64_t tx_octs;
                        uint64_t tx_drop_pkts;
                        uint64_t tx_drop_octs;
+                       uint64_t tx_age_drop_pkts;
+                       uint64_t tx_age_drop_octs;
                };
        };
 };
diff --git a/drivers/common/cnxk/roc_nix_stats.c 
b/drivers/common/cnxk/roc_nix_stats.c
index ca0e8ccb4f..1e93191a07 100644
--- a/drivers/common/cnxk/roc_nix_stats.c
+++ b/drivers/common/cnxk/roc_nix_stats.c
@@ -137,6 +137,10 @@ nix_stat_tx_queue_get(struct nix *nix, uint16_t qid,
        qstats->tx_octs = qstat_read(nix, qid, NIX_LF_SQ_OP_OCTS);
        qstats->tx_drop_pkts = qstat_read(nix, qid, NIX_LF_SQ_OP_DROP_PKTS);
        qstats->tx_drop_octs = qstat_read(nix, qid, NIX_LF_SQ_OP_DROP_OCTS);
+       if (roc_feature_nix_has_age_drop_stats()) {
+               qstats->tx_age_drop_pkts = qstat_read(nix, qid, 
NIX_LF_SQ_OP_AGE_DROP_PKTS);
+               qstats->tx_age_drop_octs = qstat_read(nix, qid, 
NIX_LF_SQ_OP_AGE_DROP_OCTS);
+       }
 }
 
 static int
-- 
2.25.1