From: <skori@marvell.com>
To: Nithin Dabilpuram <ndabilpuram@marvell.com>,
Kiran Kumar K <kirankumark@marvell.com>,
Sunil Kumar Kori <skori@marvell.com>,
Satha Rao <skoteshwar@marvell.com>
Cc: <dev@dpdk.org>, Rakesh Kudurumalla <rkudurumalla@marvell.com>
Subject: [dpdk-dev] [PATCH v2 22/27] net/cnxk: support ops to create meter
Date: Mon, 27 Sep 2021 13:52:18 +0530 [thread overview]
Message-ID: <20210927082223.757436-22-skori@marvell.com> (raw)
In-Reply-To: <20210927082223.757436-1-skori@marvell.com>
From: Sunil Kumar Kori <skori@marvell.com>
Implement API to create meter instance for CN10K platform.
Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Signed-off-by: Rakesh Kudurumalla <rkudurumalla@marvell.com>
---
v2:
- Rebase support on latest DPDK
- Handled multilevel chaining for linear hierarchy
- Review comments incorporated
drivers/net/cnxk/cn10k_ethdev_mtr.c | 76 +++++++++++++++++++++++++++++
drivers/net/cnxk/cnxk_ethdev.c | 1 +
drivers/net/cnxk/cnxk_ethdev.h | 22 +++++++++
3 files changed, 99 insertions(+)
diff --git a/drivers/net/cnxk/cn10k_ethdev_mtr.c b/drivers/net/cnxk/cn10k_ethdev_mtr.c
index 46f0bdd5fc..9a8459d919 100644
--- a/drivers/net/cnxk/cn10k_ethdev_mtr.c
+++ b/drivers/net/cnxk/cn10k_ethdev_mtr.c
@@ -37,6 +37,18 @@ static struct rte_mtr_capabilities mtr_capa = {
RTE_MTR_STATS_N_BYTES_YELLOW | RTE_MTR_STATS_N_BYTES_RED |
RTE_MTR_STATS_N_BYTES_DROPPED};
+static struct cnxk_meter_node *
+nix_mtr_find(struct cnxk_eth_dev *dev, uint32_t meter_id)
+{
+ struct cnxk_mtr *fms = &dev->mtr;
+ struct cnxk_meter_node *fm;
+
+ TAILQ_FOREACH(fm, fms, next)
+ if (meter_id == fm->id)
+ return fm;
+ return NULL;
+}
+
static struct cnxk_mtr_profile_node *
nix_mtr_profile_find(struct cnxk_eth_dev *dev, uint32_t profile_id)
{
@@ -374,6 +386,69 @@ cn10k_nix_mtr_policy_delete(struct rte_eth_dev *eth_dev, uint32_t policy_id,
return 0;
}
+static int
+cn10k_nix_mtr_create(struct rte_eth_dev *eth_dev, uint32_t mtr_id,
+ struct rte_mtr_params *params, int shared,
+ struct rte_mtr_error *error)
+{
+ struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
+ struct cnxk_mtr_profile_node *profile;
+ struct cnxk_mtr_policy_node *policy;
+ struct cnxk_mtr *fm = &dev->mtr;
+ struct cnxk_meter_node *mtr;
+
+ RTE_SET_USED(shared);
+
+ if (params == NULL)
+ return -rte_mtr_error_set(error, ENOENT,
+ RTE_MTR_ERROR_TYPE_MTR_PARAMS, NULL,
+ "Meter params are invalid.");
+
+ profile = nix_mtr_profile_find(dev, params->meter_profile_id);
+ if (profile == NULL)
+ return -rte_mtr_error_set(error, ENOENT,
+ RTE_MTR_ERROR_TYPE_METER_PROFILE_ID,
+ ¶ms->meter_profile_id,
+ "Meter profile is invalid.");
+
+ policy = nix_mtr_policy_find(dev, params->meter_policy_id);
+ if (policy == NULL)
+ return -rte_mtr_error_set(error, ENOENT,
+ RTE_MTR_ERROR_TYPE_METER_POLICY_ID,
+ ¶ms->meter_policy_id,
+ "Meter policy is invalid.");
+
+ mtr = nix_mtr_find(dev, mtr_id);
+ if (mtr == NULL) {
+ mtr = plt_zmalloc(sizeof(struct cnxk_meter_node), ROC_ALIGN);
+ if (mtr == NULL) {
+ return -rte_mtr_error_set(error, ENOMEM,
+ RTE_MTR_ERROR_TYPE_UNSPECIFIED, NULL,
+ "Meter memory alloc failed.");
+ } else {
+ mtr->id = mtr_id;
+ mtr->profile = profile;
+ mtr->policy = policy;
+ mtr->params = *params;
+ mtr->bpf_id = ROC_NIX_BPF_ID_INVALID;
+ mtr->prev_id = ROC_NIX_BPF_ID_INVALID;
+ mtr->next_id = ROC_NIX_BPF_ID_INVALID;
+ mtr->is_prev = false;
+ mtr->is_next = false;
+ mtr->level = ROC_NIX_BPF_LEVEL_IDX_INVALID;
+ }
+ } else {
+ return -rte_mtr_error_set(error, EEXIST,
+ RTE_MTR_ERROR_TYPE_MTR_ID,
+ NULL, "Meter already exist");
+ }
+
+ profile->ref_cnt++;
+ policy->ref_cnt++;
+ TAILQ_INSERT_TAIL(fm, mtr, next);
+ return 0;
+}
+
const struct rte_mtr_ops nix_mtr_ops = {
.capabilities_get = cn10k_nix_mtr_capabilities_get,
.meter_profile_add = cn10k_nix_mtr_profile_add,
@@ -381,6 +456,7 @@ const struct rte_mtr_ops nix_mtr_ops = {
.meter_policy_validate = cn10k_nix_mtr_policy_validate,
.meter_policy_add = cn10k_nix_mtr_policy_add,
.meter_policy_delete = cn10k_nix_mtr_policy_delete,
+ .create = cn10k_nix_mtr_create,
};
int
diff --git a/drivers/net/cnxk/cnxk_ethdev.c b/drivers/net/cnxk/cnxk_ethdev.c
index 9e75060513..4c12715756 100644
--- a/drivers/net/cnxk/cnxk_ethdev.c
+++ b/drivers/net/cnxk/cnxk_ethdev.c
@@ -509,6 +509,7 @@ nix_ingress_policer_setup(struct cnxk_eth_dev *dev)
{
TAILQ_INIT(&dev->mtr_profiles);
TAILQ_INIT(&dev->mtr_policy);
+ TAILQ_INIT(&dev->mtr);
return 0;
}
diff --git a/drivers/net/cnxk/cnxk_ethdev.h b/drivers/net/cnxk/cnxk_ethdev.h
index 4e45061c86..0ad06f1536 100644
--- a/drivers/net/cnxk/cnxk_ethdev.h
+++ b/drivers/net/cnxk/cnxk_ethdev.h
@@ -145,6 +145,25 @@ struct cnxk_timesync_info {
uint64_t *tx_tstamp;
} __plt_cache_aligned;
+struct cnxk_meter_node {
+ TAILQ_ENTRY(cnxk_meter_node) next;
+ /**< Pointer to the next flow meter structure. */
+ uint32_t id; /**< Usr mtr id. */
+ struct cnxk_mtr_profile_node *profile;
+ struct cnxk_mtr_policy_node *policy;
+ uint32_t bpf_id; /**< Hw mtr id. */
+ uint32_t rq_num;
+ uint32_t *rq_id;
+ uint16_t level;
+ uint32_t prev_id; /**< Prev mtr id for chaining */
+ uint32_t next_id; /**< Next mtr id for chaining */
+ bool is_prev;
+ bool is_next;
+ struct rte_mtr_params params;
+ struct roc_nix_bpf_objs profs;
+ uint32_t ref_cnt;
+};
+
struct action_rss {
enum rte_eth_hash_function func;
uint32_t level;
@@ -183,6 +202,7 @@ struct cnxk_mtr_profile_node {
TAILQ_HEAD(cnxk_mtr_profiles, cnxk_mtr_profile_node);
TAILQ_HEAD(cnxk_mtr_policy, cnxk_mtr_policy_node);
+TAILQ_HEAD(cnxk_mtr, cnxk_meter_node);
struct cnxk_eth_dev {
/* ROC NIX */
@@ -252,8 +272,10 @@ struct cnxk_eth_dev {
uint64_t clk_delta;
/* Ingress policer */
+ enum roc_nix_bpf_color precolor_tbl[ROC_NIX_BPF_PRE_COLOR_MAX];
struct cnxk_mtr_profiles mtr_profiles;
struct cnxk_mtr_policy mtr_policy;
+ struct cnxk_mtr mtr;
/* Rx burst for cleanup(Only Primary) */
eth_rx_burst_t rx_pkt_burst_no_offload;
--
2.25.1
next prev parent reply other threads:[~2021-09-27 8:25 UTC|newest]
Thread overview: 116+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-27 8:21 [dpdk-dev] [PATCH v2 01/27] common/cnxk: update policer MBOX APIs and HW definitions skori
2021-09-27 8:21 ` [dpdk-dev] [PATCH v2 02/27] common/cnxk: support RoC API to get level to index skori
2021-09-27 8:21 ` [dpdk-dev] [PATCH v2 03/27] common/cnxk: support RoC API to get profile count skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 04/27] common/cnxk: support RoC API to alloc bandwidth profiles skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 05/27] common/cnxk: support RoC API to free " skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 06/27] common/cnxk: support RoC API to configure bandwidth profile skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 07/27] common/cnxk: support RoC API to toggle profile state skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 08/27] common/cnxk: support RoC API to dump bandwidth profile skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 09/27] common/cnxk: support RoC API to setup precolor table skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 10/27] common/cnxk: support RoC API to connect bandwidth profiles skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 11/27] common/cnxk: support RoC API to get stats to index skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 12/27] common/cnxk: support RoC API to read profile statistics skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 13/27] common/cnxk: support RoC API to reset profile stats skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 14/27] common/cnxk: support meter in action list skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 15/27] net/cnxk: support meter ops get API skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 16/27] net/cnxk: support ops to get meter capabilities skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 17/27] net/cnxk: support ops to create meter profile skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 18/27] net/cnxk: support ops to delete " skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 19/27] net/cnxk: support ops to validate meter policy skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 20/27] net/cnxk: support ops to create " skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 21/27] net/cnxk: support ops to delete " skori
2021-09-27 8:22 ` skori [this message]
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 23/27] net/cnxk: support ops to delete meter skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 24/27] net/cnxk: support ops to enable/disable meter skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 25/27] net/cnxk: support ops to update precolor DSCP table skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 26/27] net/cnxk: support ops to read/update meter stats skori
2021-09-27 8:22 ` [dpdk-dev] [PATCH v2 27/27] net/cnxk: support meter action to flow create skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 01/27] common/cnxk: update policer MBOX APIs and HW definitions skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 02/27] common/cnxk: support RoC API to get level to index skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 03/27] common/cnxk: support RoC API to get profile count skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 04/27] common/cnxk: support RoC API to alloc bandwidth profiles skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 05/27] common/cnxk: support RoC API to free " skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 06/27] common/cnxk: support RoC API to configure bandwidth profile skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 07/27] common/cnxk: support RoC API to toggle profile state skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 08/27] common/cnxk: support RoC API to dump bandwidth profile skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 09/27] common/cnxk: support RoC API to setup precolor table skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 10/27] common/cnxk: support RoC API to connect bandwidth profiles skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 11/27] common/cnxk: support RoC API to get stats to index skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 12/27] common/cnxk: support RoC API to read profile statistics skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 13/27] common/cnxk: support RoC API to reset profile stats skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 14/27] common/cnxk: support meter in action list skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 15/27] net/cnxk: support meter ops get API skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 16/27] net/cnxk: support ops to get meter capabilities skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 17/27] net/cnxk: support ops to create meter profile skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 18/27] net/cnxk: support ops to delete " skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 19/27] net/cnxk: support ops to validate meter policy skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 20/27] net/cnxk: support ops to create " skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 21/27] net/cnxk: support ops to delete " skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 22/27] net/cnxk: support ops to create meter skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 23/27] net/cnxk: support ops to delete meter skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 24/27] net/cnxk: support ops to enable/disable meter skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 25/27] net/cnxk: support ops to update precolor DSCP table skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 26/27] net/cnxk: support ops to read/update meter stats skori
2021-09-30 9:08 ` [dpdk-dev] [PATCH v3 27/27] net/cnxk: support meter action to flow create skori
2021-09-30 10:00 ` [dpdk-dev] [PATCH v3 01/27] common/cnxk: update policer MBOX APIs and HW definitions Kinsella, Ray
2021-10-02 13:56 ` Jerin Jacob
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 00/28] Support ingress policer skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 01/28] common/cnxk: update policer MBOX APIs and HW definitions skori
2021-10-12 7:05 ` [dpdk-dev] [PATCH v5 00/28] Support ingress policer skori
2021-10-12 7:05 ` [dpdk-dev] [PATCH v5 01/28] common/cnxk: update policer MBOX APIs and HW definitions skori
2021-10-12 7:05 ` [dpdk-dev] [PATCH v5 02/28] common/cnxk: support RoC API to get level to index skori
2021-10-12 7:05 ` [dpdk-dev] [PATCH v5 03/28] common/cnxk: support RoC API to get profile count skori
2021-10-12 7:05 ` [dpdk-dev] [PATCH v5 04/28] common/cnxk: support RoC API to alloc bandwidth profiles skori
2021-10-12 7:05 ` [dpdk-dev] [PATCH v5 05/28] common/cnxk: support RoC API to free " skori
2021-10-12 7:05 ` [dpdk-dev] [PATCH v5 06/28] common/cnxk: support RoC API to configure bandwidth profile skori
2021-10-12 7:05 ` [dpdk-dev] [PATCH v5 07/28] common/cnxk: support RoC API to toggle profile state skori
2021-10-12 7:05 ` [dpdk-dev] [PATCH v5 08/28] common/cnxk: support RoC API to dump bandwidth profile skori
2021-10-12 7:05 ` [dpdk-dev] [PATCH v5 09/28] common/cnxk: support RoC API to setup precolor table skori
2021-10-12 7:05 ` [dpdk-dev] [PATCH v5 10/28] common/cnxk: support RoC API to connect bandwidth profiles skori
2021-10-12 7:05 ` [dpdk-dev] [PATCH v5 11/28] common/cnxk: support RoC API to get stats to index skori
2021-10-12 7:05 ` [dpdk-dev] [PATCH v5 12/28] common/cnxk: support RoC API to read profile statistics skori
2021-10-12 7:05 ` [dpdk-dev] [PATCH v5 13/28] common/cnxk: support RoC API to reset profile stats skori
2021-10-12 7:05 ` [dpdk-dev] [PATCH v5 14/28] common/cnxk: support meter in action list skori
2021-10-12 7:05 ` [dpdk-dev] [PATCH v5 15/28] net/cnxk: support meter ops get API skori
2021-10-12 7:06 ` [dpdk-dev] [PATCH v5 16/28] net/cnxk: support ops to get meter capabilities skori
2021-10-12 7:06 ` [dpdk-dev] [PATCH v5 17/28] net/cnxk: support ops to create meter profile skori
2021-10-12 7:06 ` [dpdk-dev] [PATCH v5 18/28] net/cnxk: support ops to delete " skori
2021-10-12 7:06 ` [dpdk-dev] [PATCH v5 19/28] net/cnxk: support ops to validate meter policy skori
2021-10-12 7:06 ` [dpdk-dev] [PATCH v5 20/28] net/cnxk: support ops to create " skori
2021-10-12 7:06 ` [dpdk-dev] [PATCH v5 21/28] net/cnxk: support ops to delete " skori
2021-10-12 7:06 ` [dpdk-dev] [PATCH v5 22/28] net/cnxk: support ops to create meter skori
2021-10-12 7:06 ` [dpdk-dev] [PATCH v5 23/28] net/cnxk: support ops to delete meter skori
2021-10-12 7:06 ` [dpdk-dev] [PATCH v5 24/28] net/cnxk: support ops to enable/disable meter skori
2021-10-12 7:06 ` [dpdk-dev] [PATCH v5 25/28] net/cnxk: support ops to update precolor DSCP table skori
2021-10-12 7:06 ` [dpdk-dev] [PATCH v5 26/28] net/cnxk: support ops to read/update meter stats skori
2021-10-12 7:06 ` [dpdk-dev] [PATCH v5 27/28] net/cnxk: support meter action to flow create skori
2021-10-12 7:06 ` [dpdk-dev] [PATCH v5 28/28] net/cnxk: support meter action to flow destroy skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 02/28] common/cnxk: support RoC API to get level to index skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 03/28] common/cnxk: support RoC API to get profile count skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 04/28] common/cnxk: support RoC API to alloc bandwidth profiles skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 05/28] common/cnxk: support RoC API to free " skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 06/28] common/cnxk: support RoC API to configure bandwidth profile skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 07/28] common/cnxk: support RoC API to toggle profile state skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 08/28] common/cnxk: support RoC API to dump bandwidth profile skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 09/28] common/cnxk: support RoC API to setup precolor table skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 10/28] common/cnxk: support RoC API to connect bandwidth profiles skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 11/28] common/cnxk: support RoC API to get stats to index skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 12/28] common/cnxk: support RoC API to read profile statistics skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 13/28] common/cnxk: support RoC API to reset profile stats skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 14/28] common/cnxk: support meter in action list skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 15/28] net/cnxk: support meter ops get API skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 16/28] net/cnxk: support ops to get meter capabilities skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 17/28] net/cnxk: support ops to create meter profile skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 18/28] net/cnxk: support ops to delete " skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 19/28] net/cnxk: support ops to validate meter policy skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 20/28] net/cnxk: support ops to create " skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 21/28] net/cnxk: support ops to delete " skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 22/28] net/cnxk: support ops to create meter skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 23/28] net/cnxk: support ops to delete meter skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 24/28] net/cnxk: support ops to enable/disable meter skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 25/28] net/cnxk: support ops to update precolor DSCP table skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 26/28] net/cnxk: support ops to read/update meter stats skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 27/28] net/cnxk: support meter action to flow create skori
2021-10-11 15:50 ` [dpdk-dev] [PATCH v4 28/28] net/cnxk: support meter action to flow destroy skori
2021-10-19 14:30 ` [dpdk-dev] [PATCH v4 00/28] Support ingress policer Jerin Jacob
2021-10-20 13:28 ` Ferruh Yigit
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