From: Satha Rao <skotesh...@marvell.com>
Add support to setup NIX RQ, SQ, CQ for cn20k.
Signed-off-by: Satha Rao <skotesh...@marvell.com>
---
drivers/common/cnxk/roc_nix_fc.c | 52 ++-
drivers/common/cnxk/roc_nix_inl.c | 2 +
drivers/common/cnxk/roc_nix_priv.h | 1 +
drivers/common/cnxk/roc_nix_queue.c | 532 ++++++++++++++++++++++++++-
drivers/common/cnxk/roc_nix_stats.c | 55 ++-
drivers/common/cnxk/roc_nix_tm.c | 22 +-
drivers/common/cnxk/roc_nix_tm_ops.c | 14 +-
7 files changed, 650 insertions(+), 28 deletions(-)
diff --git a/drivers/common/cnxk/roc_nix_fc.c b/drivers/common/cnxk/roc_nix_fc.c
index 2f72e67993..0676363c58 100644
--- a/drivers/common/cnxk/roc_nix_fc.c
+++ b/drivers/common/cnxk/roc_nix_fc.c
@@ -127,7 +127,7 @@ nix_fc_cq_config_get(struct roc_nix *roc_nix, struct
roc_nix_fc_cfg *fc_cfg)
aq->qidx = fc_cfg->cq_cfg.rq;
aq->ctype = NIX_AQ_CTYPE_CQ;
aq->op = NIX_AQ_INSTOP_READ;
- } else {
+ } else if (roc_model_is_cn10k()) {
struct nix_cn10k_aq_enq_req *aq;
aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox);
@@ -136,6 +136,18 @@ nix_fc_cq_config_get(struct roc_nix *roc_nix, struct
roc_nix_fc_cfg *fc_cfg)
goto exit;
}
+ aq->qidx = fc_cfg->cq_cfg.rq;
+ aq->ctype = NIX_AQ_CTYPE_CQ;
+ aq->op = NIX_AQ_INSTOP_READ;
+ } else {
+ struct nix_cn20k_aq_enq_req *aq;
+
+ aq = mbox_alloc_msg_nix_cn20k_aq_enq(mbox);
+ if (!aq) {
+ rc = -ENOSPC;
+ goto exit;
+ }
+
aq->qidx = fc_cfg->cq_cfg.rq;
aq->ctype = NIX_AQ_CTYPE_CQ;
aq->op = NIX_AQ_INSTOP_READ;
@@ -179,7 +191,7 @@ nix_fc_rq_config_get(struct roc_nix *roc_nix, struct
roc_nix_fc_cfg *fc_cfg)
aq->qidx = fc_cfg->rq_cfg.rq;
aq->ctype = NIX_AQ_CTYPE_RQ;
aq->op = NIX_AQ_INSTOP_READ;
- } else {
+ } else if (roc_model_is_cn10k()) {
struct nix_cn10k_aq_enq_req *aq;
aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox);
@@ -188,6 +200,18 @@ nix_fc_rq_config_get(struct roc_nix *roc_nix, struct
roc_nix_fc_cfg *fc_cfg)
goto exit;
}
+ aq->qidx = fc_cfg->rq_cfg.rq;
+ aq->ctype = NIX_AQ_CTYPE_RQ;
+ aq->op = NIX_AQ_INSTOP_READ;
+ } else {
+ struct nix_cn20k_aq_enq_req *aq;
+
+ aq = mbox_alloc_msg_nix_cn20k_aq_enq(mbox);
+ if (!aq) {
+ rc = -ENOSPC;
+ goto exit;
+ }
+
aq->qidx = fc_cfg->rq_cfg.rq;
aq->ctype = NIX_AQ_CTYPE_RQ;
aq->op = NIX_AQ_INSTOP_READ;
@@ -270,7 +294,7 @@ nix_fc_cq_config_set(struct roc_nix *roc_nix, struct
roc_nix_fc_cfg *fc_cfg)
aq->cq.bp_ena = !!(fc_cfg->cq_cfg.enable);
aq->cq_mask.bp_ena = ~(aq->cq_mask.bp_ena);
- } else {
+ } else if (roc_model_is_cn10k()) {
struct nix_cn10k_aq_enq_req *aq;
aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox);
@@ -290,6 +314,28 @@ nix_fc_cq_config_set(struct roc_nix *roc_nix, struct
roc_nix_fc_cfg *fc_cfg)
aq->cq_mask.bp = ~(aq->cq_mask.bp);
}
+ aq->cq.bp_ena = !!(fc_cfg->cq_cfg.enable);
+ aq->cq_mask.bp_ena = ~(aq->cq_mask.bp_ena);
+ } else {
+ struct nix_cn20k_aq_enq_req *aq;
+
+ aq = mbox_alloc_msg_nix_cn20k_aq_enq(mbox);
+ if (!aq) {
+ rc = -ENOSPC;
+ goto exit;
+ }
+
+ aq->qidx = fc_cfg->cq_cfg.rq;
+ aq->ctype = NIX_AQ_CTYPE_CQ;
+ aq->op = NIX_AQ_INSTOP_WRITE;
+
+ if (fc_cfg->cq_cfg.enable) {
+ aq->cq.bpid = nix->bpid[fc_cfg->cq_cfg.tc];
+ aq->cq_mask.bpid = ~(aq->cq_mask.bpid);
+ aq->cq.bp = fc_cfg->cq_cfg.cq_drop;
+ aq->cq_mask.bp = ~(aq->cq_mask.bp);
+ }
+
aq->cq.bp_ena = !!(fc_cfg->cq_cfg.enable);
aq->cq_mask.bp_ena = ~(aq->cq_mask.bp_ena);
}
diff --git a/drivers/common/cnxk/roc_nix_inl.c
b/drivers/common/cnxk/roc_nix_inl.c
index a984ac56d9..a759052973 100644
--- a/drivers/common/cnxk/roc_nix_inl.c
+++ b/drivers/common/cnxk/roc_nix_inl.c
@@ -1385,6 +1385,8 @@ roc_nix_inl_dev_rq_get(struct roc_nix_rq *rq, bool enable)
mbox = mbox_get(dev->mbox);
if (roc_model_is_cn9k())
rc = nix_rq_cn9k_cfg(dev, inl_rq, inl_dev->qints, false,
enable);
+ else if (roc_model_is_cn10k())
+ rc = nix_rq_cn10k_cfg(dev, inl_rq, inl_dev->qints, false,
enable);
else
rc = nix_rq_cfg(dev, inl_rq, inl_dev->qints, false, enable);
if (rc) {
diff --git a/drivers/common/cnxk/roc_nix_priv.h
b/drivers/common/cnxk/roc_nix_priv.h
index 275ffc8ea3..ade42c1878 100644
--- a/drivers/common/cnxk/roc_nix_priv.h
+++ b/drivers/common/cnxk/roc_nix_priv.h
@@ -409,6 +409,7 @@ int nix_tm_sq_sched_conf(struct nix *nix, struct
nix_tm_node *node,
int nix_rq_cn9k_cfg(struct dev *dev, struct roc_nix_rq *rq, uint16_t qints,
bool cfg, bool ena);
+int nix_rq_cn10k_cfg(struct dev *dev, struct roc_nix_rq *rq, uint16_t qints,
bool cfg, bool ena);
int nix_rq_cfg(struct dev *dev, struct roc_nix_rq *rq, uint16_t qints, bool
cfg,
bool ena);
int nix_rq_ena_dis(struct dev *dev, struct roc_nix_rq *rq, bool enable);
diff --git a/drivers/common/cnxk/roc_nix_queue.c
b/drivers/common/cnxk/roc_nix_queue.c
index f5441e0e6b..bb1b70424f 100644
--- a/drivers/common/cnxk/roc_nix_queue.c
+++ b/drivers/common/cnxk/roc_nix_queue.c
@@ -69,7 +69,7 @@ nix_rq_ena_dis(struct dev *dev, struct roc_nix_rq *rq, bool
enable)
aq->rq.ena = enable;
aq->rq_mask.ena = ~(aq->rq_mask.ena);
- } else {
+ } else if (roc_model_is_cn10k()) {
struct nix_cn10k_aq_enq_req *aq;
aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox);
@@ -82,6 +82,21 @@ nix_rq_ena_dis(struct dev *dev, struct roc_nix_rq *rq, bool
enable)
aq->ctype = NIX_AQ_CTYPE_RQ;
aq->op = NIX_AQ_INSTOP_WRITE;
+ aq->rq.ena = enable;
+ aq->rq_mask.ena = ~(aq->rq_mask.ena);
+ } else {
+ struct nix_cn20k_aq_enq_req *aq;
+
+ aq = mbox_alloc_msg_nix_cn20k_aq_enq(mbox);
+ if (!aq) {
+ rc = -ENOSPC;
+ goto exit;
+ }
+
+ aq->qidx = rq->qid;
+ aq->ctype = NIX_AQ_CTYPE_RQ;
+ aq->op = NIX_AQ_INSTOP_WRITE;
+
aq->rq.ena = enable;
aq->rq_mask.ena = ~(aq->rq_mask.ena);
}
@@ -150,7 +165,7 @@ roc_nix_rq_is_sso_enable(struct roc_nix *roc_nix, uint32_t
qid)
goto exit;
sso_enable = rsp->rq.sso_ena;
- } else {
+ } else if (roc_model_is_cn10k()) {
struct nix_cn10k_aq_enq_rsp *rsp;
struct nix_cn10k_aq_enq_req *aq;
@@ -164,6 +179,25 @@ roc_nix_rq_is_sso_enable(struct roc_nix *roc_nix, uint32_t
qid)
aq->ctype = NIX_AQ_CTYPE_RQ;
aq->op = NIX_AQ_INSTOP_READ;
+ rc = mbox_process_msg(mbox, (void *)&rsp);
+ if (rc)
+ goto exit;
+
+ sso_enable = rsp->rq.sso_ena;
+ } else {
+ struct nix_cn20k_aq_enq_rsp *rsp;
+ struct nix_cn20k_aq_enq_req *aq;
+
+ aq = mbox_alloc_msg_nix_cn20k_aq_enq(mbox);
+ if (!aq) {
+ rc = -ENOSPC;
+ goto exit;
+ }
+
+ aq->qidx = qid;
+ aq->ctype = NIX_AQ_CTYPE_RQ;
+ aq->op = NIX_AQ_INSTOP_READ;
+
rc = mbox_process_msg(mbox, (void *)&rsp);
if (rc)
goto exit;
@@ -222,7 +256,7 @@ nix_rq_aura_buf_type_update(struct roc_nix_rq *rq, bool set)
if (rsp->rq.spb_ena)
spb_aura = roc_npa_aura_handle_gen(rsp->rq.spb_aura,
aura_base);
mbox_put(mbox);
- } else {
+ } else if (roc_model_is_cn10k()) {
struct nix_cn10k_aq_enq_rsp *rsp;
struct nix_cn10k_aq_enq_req *aq;
@@ -249,6 +283,32 @@ nix_rq_aura_buf_type_update(struct roc_nix_rq *rq, bool
set)
if (rsp->rq.vwqe_ena)
vwqe_aura = roc_npa_aura_handle_gen(rsp->rq.wqe_aura,
aura_base);
+ mbox_put(mbox);
+ } else {
+ struct nix_cn20k_aq_enq_rsp *rsp;
+ struct nix_cn20k_aq_enq_req *aq;
+
+ aq = mbox_alloc_msg_nix_cn20k_aq_enq(mbox_get(mbox));
+ if (!aq) {
+ mbox_put(mbox);
+ return -ENOSPC;
+ }
+
+ aq->qidx = rq->qid;
+ aq->ctype = NIX_AQ_CTYPE_RQ;
+ aq->op = NIX_AQ_INSTOP_READ;
+
+ rc = mbox_process_msg(mbox, (void *)&rsp);
+ if (rc) {
+ mbox_put(mbox);
+ return rc;
+ }
+
+ /* Get aura handle from aura */
+ lpb_aura = roc_npa_aura_handle_gen(rsp->rq.lpb_aura, aura_base);
+ if (rsp->rq.spb_ena)
+ spb_aura = roc_npa_aura_handle_gen(rsp->rq.spb_aura,
aura_base);
+
mbox_put(mbox);
}
@@ -443,8 +503,7 @@ nix_rq_cn9k_cfg(struct dev *dev, struct roc_nix_rq *rq,
uint16_t qints,
}
int
-nix_rq_cfg(struct dev *dev, struct roc_nix_rq *rq, uint16_t qints, bool cfg,
- bool ena)
+nix_rq_cn10k_cfg(struct dev *dev, struct roc_nix_rq *rq, uint16_t qints, bool
cfg, bool ena)
{
struct nix_cn10k_aq_enq_req *aq;
struct mbox *mbox = dev->mbox;
@@ -667,6 +726,171 @@ nix_rq_cman_cfg(struct dev *dev, struct roc_nix_rq *rq)
return rc;
}
+int
+nix_rq_cfg(struct dev *dev, struct roc_nix_rq *rq, uint16_t qints, bool cfg,
bool ena)
+{
+ struct nix_cn20k_aq_enq_req *aq;
+ struct mbox *mbox = dev->mbox;
+
+ aq = mbox_alloc_msg_nix_cn20k_aq_enq(mbox);
+ if (!aq)
+ return -ENOSPC;
+
+ aq->qidx = rq->qid;
+ aq->ctype = NIX_AQ_CTYPE_RQ;
+ aq->op = cfg ? NIX_AQ_INSTOP_WRITE : NIX_AQ_INSTOP_INIT;
+
+ if (rq->sso_ena) {
+ /* SSO mode */
+ aq->rq.sso_ena = 1;
+ aq->rq.sso_tt = rq->tt;
+ aq->rq.sso_grp = rq->hwgrp;
+ aq->rq.ena_wqwd = 1;
+ aq->rq.wqe_skip = rq->wqe_skip;
+ aq->rq.wqe_caching = 1;
+
+ aq->rq.good_utag = rq->tag_mask >> 24;
+ aq->rq.bad_utag = rq->tag_mask >> 24;
+ aq->rq.ltag = rq->tag_mask & BITMASK_ULL(24, 0);
+
+ if (rq->vwqe_ena)
+ aq->rq.wqe_aura =
roc_npa_aura_handle_to_aura(rq->vwqe_aura_handle);
+ } else {
+ /* CQ mode */
+ aq->rq.sso_ena = 0;
+ aq->rq.good_utag = rq->tag_mask >> 24;
+ aq->rq.bad_utag = rq->tag_mask >> 24;
+ aq->rq.ltag = rq->tag_mask & BITMASK_ULL(24, 0);
+ aq->rq.cq = rq->cqid;
+ }
+
+ if (rq->ipsech_ena) {
+ aq->rq.ipsech_ena = 1;
+ aq->rq.ipsecd_drop_en = 1;
+ aq->rq.ena_wqwd = 1;
+ aq->rq.wqe_skip = rq->wqe_skip;
+ aq->rq.wqe_caching = 1;
+ }
+
+ aq->rq.lpb_aura = roc_npa_aura_handle_to_aura(rq->aura_handle);
+
+ /* Sizes must be aligned to 8 bytes */
+ if (rq->first_skip & 0x7 || rq->later_skip & 0x7 || rq->lpb_size & 0x7)
+ return -EINVAL;
+
+ /* Expressed in number of dwords */
+ aq->rq.first_skip = rq->first_skip / 8;
+ aq->rq.later_skip = rq->later_skip / 8;
+ aq->rq.flow_tagw = rq->flow_tag_width; /* 32-bits */
+ aq->rq.lpb_sizem1 = rq->lpb_size / 8;
+ aq->rq.lpb_sizem1 -= 1; /* Expressed in size minus one */
+ aq->rq.ena = ena;
+
+ if (rq->spb_ena) {
+ uint32_t spb_sizem1;
+
+ aq->rq.spb_ena = 1;
+ aq->rq.spb_aura =
+ roc_npa_aura_handle_to_aura(rq->spb_aura_handle);
+
+ if (rq->spb_size & 0x7 ||
+ rq->spb_size > NIX_RQ_CN10K_SPB_MAX_SIZE)
+ return -EINVAL;
+
+ spb_sizem1 = rq->spb_size / 8; /* Expressed in no. of dwords */
+ spb_sizem1 -= 1; /* Expressed in size minus one */
+ aq->rq.spb_sizem1 = spb_sizem1 & 0x3F;
+ aq->rq.spb_high_sizem1 = (spb_sizem1 >> 6) & 0x7;
+ } else {
+ aq->rq.spb_ena = 0;
+ }
+
+ aq->rq.pb_caching = 0x2; /* First cache aligned block to LLC */
+ aq->rq.xqe_imm_size = 0; /* No pkt data copy to CQE */
+ aq->rq.rq_int_ena = 0;
+ /* Many to one reduction */
+ aq->rq.qint_idx = rq->qid % qints;
+ aq->rq.xqe_drop_ena = 0;
+ aq->rq.lpb_drop_ena = rq->lpb_drop_ena;
+ aq->rq.spb_drop_ena = rq->spb_drop_ena;
+
+ /* If RED enabled, then fill enable for all cases */
+ if (rq->red_pass && (rq->red_pass >= rq->red_drop)) {
+ aq->rq.spb_pool_pass = rq->spb_red_pass;
+ aq->rq.lpb_pool_pass = rq->red_pass;
+ aq->rq.wqe_pool_pass = rq->red_pass;
+ aq->rq.xqe_pass = rq->red_pass;
+
+ aq->rq.spb_pool_drop = rq->spb_red_drop;
+ aq->rq.lpb_pool_drop = rq->red_drop;
+ aq->rq.wqe_pool_drop = rq->red_drop;
+ aq->rq.xqe_drop = rq->red_drop;
+ }
+
+ if (cfg) {
+ if (rq->sso_ena) {
+ /* SSO mode */
+ aq->rq_mask.sso_ena = ~aq->rq_mask.sso_ena;
+ aq->rq_mask.sso_tt = ~aq->rq_mask.sso_tt;
+ aq->rq_mask.sso_grp = ~aq->rq_mask.sso_grp;
+ aq->rq_mask.ena_wqwd = ~aq->rq_mask.ena_wqwd;
+ aq->rq_mask.wqe_skip = ~aq->rq_mask.wqe_skip;
+ aq->rq_mask.wqe_caching = ~aq->rq_mask.wqe_caching;
+ aq->rq_mask.good_utag = ~aq->rq_mask.good_utag;
+ aq->rq_mask.bad_utag = ~aq->rq_mask.bad_utag;
+ aq->rq_mask.ltag = ~aq->rq_mask.ltag;
+ if (rq->vwqe_ena)
+ aq->rq_mask.wqe_aura = ~aq->rq_mask.wqe_aura;
+ } else {
+ /* CQ mode */
+ aq->rq_mask.sso_ena = ~aq->rq_mask.sso_ena;
+ aq->rq_mask.good_utag = ~aq->rq_mask.good_utag;
+ aq->rq_mask.bad_utag = ~aq->rq_mask.bad_utag;
+ aq->rq_mask.ltag = ~aq->rq_mask.ltag;
+ aq->rq_mask.cq = ~aq->rq_mask.cq;
+ }
+
+ if (rq->ipsech_ena)
+ aq->rq_mask.ipsech_ena = ~aq->rq_mask.ipsech_ena;
+
+ if (rq->spb_ena) {
+ aq->rq_mask.spb_aura = ~aq->rq_mask.spb_aura;
+ aq->rq_mask.spb_sizem1 = ~aq->rq_mask.spb_sizem1;
+ aq->rq_mask.spb_high_sizem1 =
+ ~aq->rq_mask.spb_high_sizem1;
+ }
+
+ aq->rq_mask.spb_ena = ~aq->rq_mask.spb_ena;
+ aq->rq_mask.lpb_aura = ~aq->rq_mask.lpb_aura;
+ aq->rq_mask.first_skip = ~aq->rq_mask.first_skip;
+ aq->rq_mask.later_skip = ~aq->rq_mask.later_skip;
+ aq->rq_mask.flow_tagw = ~aq->rq_mask.flow_tagw;
+ aq->rq_mask.lpb_sizem1 = ~aq->rq_mask.lpb_sizem1;
+ aq->rq_mask.ena = ~aq->rq_mask.ena;
+ aq->rq_mask.pb_caching = ~aq->rq_mask.pb_caching;
+ aq->rq_mask.xqe_imm_size = ~aq->rq_mask.xqe_imm_size;
+ aq->rq_mask.rq_int_ena = ~aq->rq_mask.rq_int_ena;
+ aq->rq_mask.qint_idx = ~aq->rq_mask.qint_idx;
+ aq->rq_mask.xqe_drop_ena = ~aq->rq_mask.xqe_drop_ena;
+ aq->rq_mask.lpb_drop_ena = ~aq->rq_mask.lpb_drop_ena;
+ aq->rq_mask.spb_drop_ena = ~aq->rq_mask.spb_drop_ena;
+
+ if (rq->red_pass && (rq->red_pass >= rq->red_drop)) {
+ aq->rq_mask.spb_pool_pass = ~aq->rq_mask.spb_pool_pass;
+ aq->rq_mask.lpb_pool_pass = ~aq->rq_mask.lpb_pool_pass;
+ aq->rq_mask.wqe_pool_pass = ~aq->rq_mask.wqe_pool_pass;
+ aq->rq_mask.xqe_pass = ~aq->rq_mask.xqe_pass;
+
+ aq->rq_mask.spb_pool_drop = ~aq->rq_mask.spb_pool_drop;
+ aq->rq_mask.lpb_pool_drop = ~aq->rq_mask.lpb_pool_drop;
+ aq->rq_mask.wqe_pool_drop = ~aq->rq_mask.wqe_pool_drop;
+ aq->rq_mask.xqe_drop = ~aq->rq_mask.xqe_drop;
+ }
+ }
+
+ return 0;
+}
+
int
roc_nix_rq_init(struct roc_nix *roc_nix, struct roc_nix_rq *rq, bool ena)
{
@@ -691,6 +915,8 @@ roc_nix_rq_init(struct roc_nix *roc_nix, struct roc_nix_rq
*rq, bool ena)
if (is_cn9k)
rc = nix_rq_cn9k_cfg(dev, rq, nix->qints, false, ena);
+ else if (roc_model_is_cn10k())
+ rc = nix_rq_cn10k_cfg(dev, rq, nix->qints, false, ena);
else
rc = nix_rq_cfg(dev, rq, nix->qints, false, ena);
@@ -745,6 +971,8 @@ roc_nix_rq_modify(struct roc_nix *roc_nix, struct
roc_nix_rq *rq, bool ena)
mbox = mbox_get(m_box);
if (is_cn9k)
rc = nix_rq_cn9k_cfg(dev, rq, nix->qints, true, ena);
+ else if (roc_model_is_cn10k())
+ rc = nix_rq_cn10k_cfg(dev, rq, nix->qints, true, ena);
else
rc = nix_rq_cfg(dev, rq, nix->qints, true, ena);
@@ -817,12 +1045,121 @@ roc_nix_rq_fini(struct roc_nix_rq *rq)
return 0;
}
+static inline int
+roc_nix_cn20k_cq_init(struct roc_nix *roc_nix, struct roc_nix_cq *cq)
+{
+ struct nix *nix = roc_nix_to_nix_priv(roc_nix);
+ struct mbox *mbox = (&nix->dev)->mbox;
+ volatile struct nix_cn20k_cq_ctx_s *cq_ctx;
+ uint16_t drop_thresh = NIX_CQ_THRESH_LEVEL;
+ uint16_t cpt_lbpid = nix->cpt_lbpid;
+ struct nix_cn20k_aq_enq_req *aq;
+ enum nix_q_size qsize;
+ size_t desc_sz;
+ int rc;
+
+ if (cq == NULL)
+ return NIX_ERR_PARAM;
+
+ qsize = nix_qsize_clampup(cq->nb_desc);
+ cq->nb_desc = nix_qsize_to_val(qsize);
+ cq->qmask = cq->nb_desc - 1;
+ cq->door = nix->base + NIX_LF_CQ_OP_DOOR;
+ cq->status = (int64_t *)(nix->base + NIX_LF_CQ_OP_STATUS);
+ cq->wdata = (uint64_t)cq->qid << 32;
+ cq->roc_nix = roc_nix;
+
+ /* CQE of W16 */
+ desc_sz = cq->nb_desc * NIX_CQ_ENTRY_SZ;
+ cq->desc_base = plt_zmalloc(desc_sz, NIX_CQ_ALIGN);
+ if (cq->desc_base == NULL) {
+ rc = NIX_ERR_NO_MEM;
+ goto fail;
+ }
+
+ aq = mbox_alloc_msg_nix_cn20k_aq_enq(mbox_get(mbox));
+ if (!aq) {
+ mbox_put(mbox);
+ return -ENOSPC;
+ }
+
+ aq->qidx = cq->qid;
+ aq->ctype = NIX_AQ_CTYPE_CQ;
+ aq->op = NIX_AQ_INSTOP_INIT;
+ cq_ctx = &aq->cq;
+
+ cq_ctx->ena = 1;
+ cq_ctx->caching = 1;
+ cq_ctx->qsize = qsize;
+ cq_ctx->base = (uint64_t)cq->desc_base;
+ cq_ctx->avg_level = 0xff;
+ cq_ctx->cq_err_int_ena = BIT(NIX_CQERRINT_CQE_FAULT);
+ cq_ctx->cq_err_int_ena |= BIT(NIX_CQERRINT_DOOR_ERR);
+ if (roc_feature_nix_has_late_bp() &&
roc_nix_inl_inb_is_enabled(roc_nix)) {
+ cq_ctx->cq_err_int_ena |= BIT(NIX_CQERRINT_CPT_DROP);
+ cq_ctx->cpt_drop_err_en = 1;
+ /* Enable Late BP only when non zero CPT BPID */
+ if (cpt_lbpid) {
+ cq_ctx->lbp_ena = 1;
+ cq_ctx->lbpid_low = cpt_lbpid & 0x7;
+ cq_ctx->lbpid_med = (cpt_lbpid >> 3) & 0x7;
+ cq_ctx->lbpid_high = (cpt_lbpid >> 6) & 0x7;
+ cq_ctx->lbp_frac = NIX_CQ_LPB_THRESH_FRAC;
+ }
+ drop_thresh = NIX_CQ_SEC_THRESH_LEVEL;
+ }
+
+ /* Many to one reduction */
+ cq_ctx->qint_idx = cq->qid % nix->qints;
+ /* Map CQ0 [RQ0] to CINT0 and so on till max 64 irqs */
+ cq_ctx->cint_idx = cq->qid;
+
+ if (roc_errata_nix_has_cq_min_size_4k()) {
+ const float rx_cq_skid = NIX_CQ_FULL_ERRATA_SKID;
+ uint16_t min_rx_drop;
+
+ min_rx_drop = ceil(rx_cq_skid / (float)cq->nb_desc);
+ cq_ctx->drop = min_rx_drop;
+ cq_ctx->drop_ena = 1;
+ cq->drop_thresh = min_rx_drop;
+ } else {
+ cq->drop_thresh = drop_thresh;
+ /* Drop processing or red drop cannot be enabled due to
+ * due to packets coming for second pass from CPT.
+ */
+ if (!roc_nix_inl_inb_is_enabled(roc_nix)) {
+ cq_ctx->drop = cq->drop_thresh;
+ cq_ctx->drop_ena = 1;
+ }
+ }
+ cq_ctx->bp = cq->drop_thresh;
+
+ if (roc_feature_nix_has_cqe_stash()) {
+ if (cq_ctx->caching) {
+ cq_ctx->stashing = 1;
+ cq_ctx->stash_thresh = cq->stash_thresh;
+ }
+ }
+
+ rc = mbox_process(mbox);
+ mbox_put(mbox);
+ if (rc)
+ goto free_mem;
+
+ return nix_tel_node_add_cq(cq);
+
+free_mem:
+ plt_free(cq->desc_base);
+fail:
+ return rc;
+}
+
int
roc_nix_cq_init(struct roc_nix *roc_nix, struct roc_nix_cq *cq)
{
struct nix *nix = roc_nix_to_nix_priv(roc_nix);
struct mbox *mbox = (&nix->dev)->mbox;
- volatile struct nix_cq_ctx_s *cq_ctx;
+ volatile struct nix_cq_ctx_s *cq_ctx = NULL;
uint16_t drop_thresh = NIX_CQ_THRESH_LEVEL;
uint16_t cpt_lbpid = nix->cpt_lbpid;
enum nix_q_size qsize;
@@ -832,6 +1169,9 @@ roc_nix_cq_init(struct roc_nix *roc_nix, struct roc_nix_cq
*cq)
if (cq == NULL)
return NIX_ERR_PARAM;
+ if (roc_model_is_cn20k())
+ return roc_nix_cn20k_cq_init(roc_nix, cq);
+
qsize = nix_qsize_clampup(cq->nb_desc);
cq->nb_desc = nix_qsize_to_val(qsize);
cq->qmask = cq->nb_desc - 1;
@@ -861,7 +1201,7 @@ roc_nix_cq_init(struct roc_nix *roc_nix, struct roc_nix_cq
*cq)
aq->ctype = NIX_AQ_CTYPE_CQ;
aq->op = NIX_AQ_INSTOP_INIT;
cq_ctx = &aq->cq;
- } else {
+ } else if (roc_model_is_cn10k()) {
struct nix_cn10k_aq_enq_req *aq;
aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox_get(mbox));
@@ -972,7 +1312,7 @@ roc_nix_cq_fini(struct roc_nix_cq *cq)
aq->cq.bp_ena = 0;
aq->cq_mask.ena = ~aq->cq_mask.ena;
aq->cq_mask.bp_ena = ~aq->cq_mask.bp_ena;
- } else {
+ } else if (roc_model_is_cn10k()) {
struct nix_cn10k_aq_enq_req *aq;
aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox);
@@ -981,6 +1321,26 @@ roc_nix_cq_fini(struct roc_nix_cq *cq)
return -ENOSPC;
}
+ aq->qidx = cq->qid;
+ aq->ctype = NIX_AQ_CTYPE_CQ;
+ aq->op = NIX_AQ_INSTOP_WRITE;
+ aq->cq.ena = 0;
+ aq->cq.bp_ena = 0;
+ aq->cq_mask.ena = ~aq->cq_mask.ena;
+ aq->cq_mask.bp_ena = ~aq->cq_mask.bp_ena;
+ if (roc_feature_nix_has_late_bp() &&
roc_nix_inl_inb_is_enabled(cq->roc_nix)) {
+ aq->cq.lbp_ena = 0;
+ aq->cq_mask.lbp_ena = ~aq->cq_mask.lbp_ena;
+ }
+ } else {
+ struct nix_cn20k_aq_enq_req *aq;
+
+ aq = mbox_alloc_msg_nix_cn20k_aq_enq(mbox);
+ if (!aq) {
+ mbox_put(mbox);
+ return -ENOSPC;
+ }
+
aq->qidx = cq->qid;
aq->ctype = NIX_AQ_CTYPE_CQ;
aq->op = NIX_AQ_INSTOP_WRITE;
@@ -1227,14 +1587,152 @@ sq_cn9k_fini(struct nix *nix, struct roc_nix_sq *sq)
return 0;
}
+static int
+sq_cn10k_init(struct nix *nix, struct roc_nix_sq *sq, uint32_t rr_quantum,
uint16_t smq)
+{
+ struct roc_nix *roc_nix = nix_priv_to_roc_nix(nix);
+ struct mbox *mbox = (&nix->dev)->mbox;
+ struct nix_cn10k_aq_enq_req *aq;
+
+ aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox);
+ if (!aq)
+ return -ENOSPC;
+
+ aq->qidx = sq->qid;
+ aq->ctype = NIX_AQ_CTYPE_SQ;
+ aq->op = NIX_AQ_INSTOP_INIT;
+ aq->sq.max_sqe_size = sq->max_sqe_sz;
+
+ aq->sq.max_sqe_size = sq->max_sqe_sz;
+ aq->sq.smq = smq;
+ aq->sq.smq_rr_weight = rr_quantum;
+ if (roc_nix_is_sdp(roc_nix))
+ aq->sq.default_chan = nix->tx_chan_base + (sq->qid %
nix->tx_chan_cnt);
+ else
+ aq->sq.default_chan = nix->tx_chan_base;
+ aq->sq.sqe_stype = NIX_STYPE_STF;
+ aq->sq.ena = 1;
+ aq->sq.sso_ena = !!sq->sso_ena;
+ aq->sq.cq_ena = !!sq->cq_ena;
+ aq->sq.cq = sq->cqid;
+ aq->sq.cq_limit = sq->cq_drop_thresh;
+ if (aq->sq.max_sqe_size == NIX_MAXSQESZ_W8)
+ aq->sq.sqe_stype = NIX_STYPE_STP;
+ aq->sq.sqb_aura = roc_npa_aura_handle_to_aura(sq->aura_handle);
+ aq->sq.sq_int_ena = BIT(NIX_SQINT_LMT_ERR);
+ aq->sq.sq_int_ena |= BIT(NIX_SQINT_SQB_ALLOC_FAIL);
+ aq->sq.sq_int_ena |= BIT(NIX_SQINT_SEND_ERR);
+ aq->sq.sq_int_ena |= BIT(NIX_SQINT_MNQ_ERR);
+
+ /* Many to one reduction */
+ aq->sq.qint_idx = sq->qid % nix->qints;
+ if (roc_errata_nix_assign_incorrect_qint()) {
+ /* Assigning QINT 0 to all the SQs, an errata exists where
NIXTX can
+ * send incorrect QINT_IDX when reporting queue interrupt
(QINT). This
+ * might result in software missing the interrupt.
+ */
+ aq->sq.qint_idx = 0;
+ }
+ return 0;
+}
+
+static int
+sq_cn10k_fini(struct nix *nix, struct roc_nix_sq *sq)
+{
+ struct mbox *mbox = mbox_get((&nix->dev)->mbox);
+ struct nix_cn10k_aq_enq_rsp *rsp;
+ struct nix_cn10k_aq_enq_req *aq;
+ uint16_t sqes_per_sqb;
+ void *sqb_buf;
+ int rc, count;
+
+ aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox);
+ if (!aq) {
+ mbox_put(mbox);
+ return -ENOSPC;
+ }
+
+ aq->qidx = sq->qid;
+ aq->ctype = NIX_AQ_CTYPE_SQ;
+ aq->op = NIX_AQ_INSTOP_READ;
+ rc = mbox_process_msg(mbox, (void *)&rsp);
+ if (rc) {
+ mbox_put(mbox);
+ return rc;
+ }
+
+ /* Check if sq is already cleaned up */
+ if (!rsp->sq.ena) {
+ mbox_put(mbox);
+ return 0;
+ }
+
+ /* Disable sq */
+ aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox);
+ if (!aq) {
+ mbox_put(mbox);
+ return -ENOSPC;
+ }
+
+ aq->qidx = sq->qid;
+ aq->ctype = NIX_AQ_CTYPE_SQ;
+ aq->op = NIX_AQ_INSTOP_WRITE;
+ aq->sq_mask.ena = ~aq->sq_mask.ena;
+ aq->sq.ena = 0;
+ rc = mbox_process(mbox);
+ if (rc) {
+ mbox_put(mbox);
+ return rc;
+ }
+
+ /* Read SQ and free sqb's */
+ aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox);
+ if (!aq) {
+ mbox_put(mbox);
+ return -ENOSPC;
+ }
+
+ aq->qidx = sq->qid;
+ aq->ctype = NIX_AQ_CTYPE_SQ;
+ aq->op = NIX_AQ_INSTOP_READ;
+ rc = mbox_process_msg(mbox, (void *)&rsp);
+ if (rc) {
+ mbox_put(mbox);
+ return rc;
+ }
+
+ if (aq->sq.smq_pend)
+ plt_err("SQ has pending SQE's");
+
+ count = aq->sq.sqb_count;
+ sqes_per_sqb = 1 << sq->sqes_per_sqb_log2;
+ /* Free SQB's that are used */
+ sqb_buf = (void *)rsp->sq.head_sqb;
+ while (count) {
+ void *next_sqb;
+
+ next_sqb = *(void **)((uint64_t *)sqb_buf +
+ (uint32_t)((sqes_per_sqb - 1) * (0x2 >>
sq->max_sqe_sz) * 8));
+ roc_npa_aura_op_free(sq->aura_handle, 1, (uint64_t)sqb_buf);
+ sqb_buf = next_sqb;
+ count--;
+ }
+
+ /* Free next to use sqb */
+ if (rsp->sq.next_sqb)
+ roc_npa_aura_op_free(sq->aura_handle, 1, rsp->sq.next_sqb);
+ mbox_put(mbox);
+ return 0;
+}
+
static int
sq_init(struct nix *nix, struct roc_nix_sq *sq, uint32_t rr_quantum, uint16_t
smq)
{
struct roc_nix *roc_nix = nix_priv_to_roc_nix(nix);
struct mbox *mbox = (&nix->dev)->mbox;
- struct nix_cn10k_aq_enq_req *aq;
+ struct nix_cn20k_aq_enq_req *aq;
- aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox);
+ aq = mbox_alloc_msg_nix_cn20k_aq_enq(mbox);
if (!aq)
return -ENOSPC;
@@ -1280,13 +1778,13 @@ static int
sq_fini(struct nix *nix, struct roc_nix_sq *sq)
{
struct mbox *mbox = mbox_get((&nix->dev)->mbox);
- struct nix_cn10k_aq_enq_rsp *rsp;
- struct nix_cn10k_aq_enq_req *aq;
+ struct nix_cn20k_aq_enq_rsp *rsp;
+ struct nix_cn20k_aq_enq_req *aq;
uint16_t sqes_per_sqb;
void *sqb_buf;
int rc, count;
- aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox);
+ aq = mbox_alloc_msg_nix_cn20k_aq_enq(mbox);
if (!aq) {
mbox_put(mbox);
return -ENOSPC;
@@ -1308,7 +1806,7 @@ sq_fini(struct nix *nix, struct roc_nix_sq *sq)
}
/* Disable sq */
- aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox);
+ aq = mbox_alloc_msg_nix_cn20k_aq_enq(mbox);
if (!aq) {
mbox_put(mbox);
return -ENOSPC;
@@ -1326,7 +1824,7 @@ sq_fini(struct nix *nix, struct roc_nix_sq *sq)
}
/* Read SQ and free sqb's */
- aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox);
+ aq = mbox_alloc_msg_nix_cn20k_aq_enq(mbox);
if (!aq) {
mbox_put(mbox);
return -ENOSPC;
@@ -1408,6 +1906,8 @@ roc_nix_sq_init(struct roc_nix *roc_nix, struct
roc_nix_sq *sq)
/* Init SQ context */
if (roc_model_is_cn9k())
rc = sq_cn9k_init(nix, sq, rr_quantum, smq);
+ else if (roc_model_is_cn10k())
+ rc = sq_cn10k_init(nix, sq, rr_quantum, smq);
else
rc = sq_init(nix, sq, rr_quantum, smq);
@@ -1464,6 +1964,8 @@ roc_nix_sq_fini(struct roc_nix_sq *sq)
/* Release SQ context */
if (roc_model_is_cn9k())
rc |= sq_cn9k_fini(roc_nix_to_nix_priv(sq->roc_nix), sq);
+ else if (roc_model_is_cn10k())
+ rc |= sq_cn10k_fini(roc_nix_to_nix_priv(sq->roc_nix), sq);
else
rc |= sq_fini(roc_nix_to_nix_priv(sq->roc_nix), sq);
diff --git a/drivers/common/cnxk/roc_nix_stats.c
b/drivers/common/cnxk/roc_nix_stats.c
index 7a9619b39d..6f241c72de 100644
--- a/drivers/common/cnxk/roc_nix_stats.c
+++ b/drivers/common/cnxk/roc_nix_stats.c
@@ -173,7 +173,7 @@ nix_stat_rx_queue_reset(struct nix *nix, uint16_t qid)
aq->rq_mask.drop_octs = ~(aq->rq_mask.drop_octs);
aq->rq_mask.drop_pkts = ~(aq->rq_mask.drop_pkts);
aq->rq_mask.re_pkts = ~(aq->rq_mask.re_pkts);
- } else {
+ } else if (roc_model_is_cn10k()) {
struct nix_cn10k_aq_enq_req *aq;
aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox);
@@ -192,6 +192,30 @@ nix_stat_rx_queue_reset(struct nix *nix, uint16_t qid)
aq->rq.drop_pkts = 0;
aq->rq.re_pkts = 0;
+ aq->rq_mask.octs = ~(aq->rq_mask.octs);
+ aq->rq_mask.pkts = ~(aq->rq_mask.pkts);
+ aq->rq_mask.drop_octs = ~(aq->rq_mask.drop_octs);
+ aq->rq_mask.drop_pkts = ~(aq->rq_mask.drop_pkts);
+ aq->rq_mask.re_pkts = ~(aq->rq_mask.re_pkts);
+ } else {
+ struct nix_cn20k_aq_enq_req *aq;
+
+ aq = mbox_alloc_msg_nix_cn20k_aq_enq(mbox);
+ if (!aq) {
+ rc = -ENOSPC;
+ goto exit;
+ }
+
+ aq->qidx = qid;
+ aq->ctype = NIX_AQ_CTYPE_RQ;
+ aq->op = NIX_AQ_INSTOP_WRITE;
+
+ aq->rq.octs = 0;
+ aq->rq.pkts = 0;
+ aq->rq.drop_octs = 0;
+ aq->rq.drop_pkts = 0;
+ aq->rq.re_pkts = 0;
+
aq->rq_mask.octs = ~(aq->rq_mask.octs);
aq->rq_mask.pkts = ~(aq->rq_mask.pkts);
aq->rq_mask.drop_octs = ~(aq->rq_mask.drop_octs);
@@ -233,7 +257,7 @@ nix_stat_tx_queue_reset(struct nix *nix, uint16_t qid)
aq->sq_mask.pkts = ~(aq->sq_mask.pkts);
aq->sq_mask.drop_octs = ~(aq->sq_mask.drop_octs);
aq->sq_mask.drop_pkts = ~(aq->sq_mask.drop_pkts);
- } else {
+ } else if (roc_model_is_cn10k()) {
struct nix_cn10k_aq_enq_req *aq;
aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox);
@@ -250,6 +274,29 @@ nix_stat_tx_queue_reset(struct nix *nix, uint16_t qid)
aq->sq.drop_octs = 0;
aq->sq.drop_pkts = 0;
+ aq->sq_mask.octs = ~(aq->sq_mask.octs);
+ aq->sq_mask.pkts = ~(aq->sq_mask.pkts);
+ aq->sq_mask.drop_octs = ~(aq->sq_mask.drop_octs);
+ aq->sq_mask.drop_pkts = ~(aq->sq_mask.drop_pkts);
+ aq->sq_mask.aged_drop_octs = ~(aq->sq_mask.aged_drop_octs);
+ aq->sq_mask.aged_drop_pkts = ~(aq->sq_mask.aged_drop_pkts);
+ } else {
+ struct nix_cn20k_aq_enq_req *aq;
+
+ aq = mbox_alloc_msg_nix_cn20k_aq_enq(mbox);
+ if (!aq) {
+ rc = -ENOSPC;
+ goto exit;
+ }
+
+ aq->qidx = qid;
+ aq->ctype = NIX_AQ_CTYPE_SQ;
+ aq->op = NIX_AQ_INSTOP_WRITE;
+ aq->sq.octs = 0;
+ aq->sq.pkts = 0;
+ aq->sq.drop_octs = 0;
+ aq->sq.drop_pkts = 0;
+
aq->sq_mask.octs = ~(aq->sq_mask.octs);
aq->sq_mask.pkts = ~(aq->sq_mask.pkts);
aq->sq_mask.drop_octs = ~(aq->sq_mask.drop_octs);
@@ -375,7 +422,7 @@ roc_nix_xstats_get(struct roc_nix *roc_nix, struct
roc_nix_xstat *xstats,
xstats[count].id = count;
count++;
- if (roc_model_is_cn10k()) {
+ if (roc_model_is_cn10k() || roc_model_is_cn20k()) {
for (i = 0; i < CNXK_NIX_NUM_CN10K_RX_XSTATS; i++) {
xstats[count].value =
NIX_RX_STATS(nix_cn10k_rx_xstats[i].offset);
@@ -492,7 +539,7 @@ roc_nix_xstats_names_get(struct roc_nix *roc_nix,
count++;
}
- if (roc_model_is_cn10k()) {
+ if (roc_model_is_cn10k() || roc_model_is_cn20k()) {
for (i = 0; i < CNXK_NIX_NUM_CN10K_RX_XSTATS; i++) {
NIX_XSTATS_NAME_PRINT(xstats_names, count,
nix_cn10k_rx_xstats, i);
diff --git a/drivers/common/cnxk/roc_nix_tm.c b/drivers/common/cnxk/roc_nix_tm.c
index ac522f8235..5725ef568a 100644
--- a/drivers/common/cnxk/roc_nix_tm.c
+++ b/drivers/common/cnxk/roc_nix_tm.c
@@ -1058,7 +1058,7 @@ nix_tm_sq_sched_conf(struct nix *nix, struct nix_tm_node
*node,
}
aq->sq.smq_rr_quantum = rr_quantum;
aq->sq_mask.smq_rr_quantum = ~aq->sq_mask.smq_rr_quantum;
- } else {
+ } else if (roc_model_is_cn10k()) {
struct nix_cn10k_aq_enq_req *aq;
aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox);
@@ -1071,6 +1071,26 @@ nix_tm_sq_sched_conf(struct nix *nix, struct nix_tm_node
*node,
aq->ctype = NIX_AQ_CTYPE_SQ;
aq->op = NIX_AQ_INSTOP_WRITE;
+ /* smq update only when needed */
+ if (!rr_quantum_only) {
+ aq->sq.smq = smq;
+ aq->sq_mask.smq = ~aq->sq_mask.smq;
+ }
+ aq->sq.smq_rr_weight = rr_quantum;
+ aq->sq_mask.smq_rr_weight = ~aq->sq_mask.smq_rr_weight;
+ } else {
+ struct nix_cn20k_aq_enq_req *aq;
+
+ aq = mbox_alloc_msg_nix_cn20k_aq_enq(mbox);
+ if (!aq) {
+ rc = -ENOSPC;
+ goto exit;
+ }
+
+ aq->qidx = qid;
+ aq->ctype = NIX_AQ_CTYPE_SQ;
+ aq->op = NIX_AQ_INSTOP_WRITE;
+
/* smq update only when needed */
if (!rr_quantum_only) {
aq->sq.smq = smq;
diff --git a/drivers/common/cnxk/roc_nix_tm_ops.c
b/drivers/common/cnxk/roc_nix_tm_ops.c
index 8144675f89..a9cfadd1b0 100644
--- a/drivers/common/cnxk/roc_nix_tm_ops.c
+++ b/drivers/common/cnxk/roc_nix_tm_ops.c
@@ -1294,15 +1294,19 @@ roc_nix_tm_rsrc_max(bool pf, uint16_t
schq[ROC_TM_LVL_MAX])
switch (hw_lvl) {
case NIX_TXSCH_LVL_SMQ:
- max = (roc_model_is_cn9k() ?
- NIX_CN9K_TXSCH_LVL_SMQ_MAX :
- NIX_TXSCH_LVL_SMQ_MAX);
+ max = (roc_model_is_cn9k() ? NIX_CN9K_TXSCH_LVL_SMQ_MAX
:
+ (roc_model_is_cn10k() ?
NIX_CN10K_TXSCH_LVL_SMQ_MAX :
+ NIX_TXSCH_LVL_SMQ_MAX));
break;
case NIX_TXSCH_LVL_TL4:
- max = NIX_TXSCH_LVL_TL4_MAX;
+ max = (roc_model_is_cn9k() ? NIX_CN9K_TXSCH_LVL_TL4_MAX
:
+ (roc_model_is_cn10k() ?
NIX_CN10K_TXSCH_LVL_TL4_MAX :
+ NIX_TXSCH_LVL_TL4_MAX));
break;
case NIX_TXSCH_LVL_TL3:
- max = NIX_TXSCH_LVL_TL3_MAX;
+ max = (roc_model_is_cn9k() ? NIX_CN9K_TXSCH_LVL_TL3_MAX
:
+ (roc_model_is_cn10k() ?
NIX_CN10K_TXSCH_LVL_TL3_MAX :
+ NIX_TXSCH_LVL_TL3_MAX));
break;
case NIX_TXSCH_LVL_TL2:
max = pf ? NIX_TXSCH_LVL_TL2_MAX : 1;
--
2.34.1
