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net/cnxk: support to enable/disable meter

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Implement API to enable or disable meter instance for
CNXK platform.

Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Signed-off-by: Rakesh Kudurumalla <rkudurumalla@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
This commit is contained in:
Sunil Kumar Kori 2021-10-12 12:36:08 +05:30 committed by Jerin Jacob
parent 71ec9409a4
commit 175166a8f4
1 changed files with 60 additions and 0 deletions
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60
drivers/net/cnxk/cnxk_ethdev_mtr.c
View File

@ -555,6 +555,64 @@ exit:
return rc;
}
static int
cnxk_nix_mtr_enable(struct rte_eth_dev *eth_dev, uint32_t mtr_id,
struct rte_mtr_error *error)
{
struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
struct roc_nix *nix = &dev->nix;
struct cnxk_meter_node *mtr;
struct roc_nix_rq *rq;
uint32_t i;
int rc = 0;
mtr = nix_mtr_find(dev, mtr_id);
if (mtr == NULL) {
return -rte_mtr_error_set(error, ENOENT,
RTE_MTR_ERROR_TYPE_MTR_ID, NULL,
"Meter id is invalid.");
}
if (mtr->level != 0)
return 0;
for (i = 0; i < mtr->rq_num; i++) {
rq = &dev->rqs[mtr->rq_id[i]];
rc |= roc_nix_bpf_ena_dis(nix, mtr->bpf_id, rq, true);
}
return rc;
}
static int
cnxk_nix_mtr_disable(struct rte_eth_dev *eth_dev, uint32_t mtr_id,
struct rte_mtr_error *error)
{
struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
struct roc_nix *nix = &dev->nix;
struct cnxk_meter_node *mtr;
struct roc_nix_rq *rq;
uint32_t i;
int rc = 0;
mtr = nix_mtr_find(dev, mtr_id);
if (mtr == NULL) {
return -rte_mtr_error_set(error, ENOENT,
RTE_MTR_ERROR_TYPE_MTR_ID, NULL,
"Meter id is invalid.");
}
if (mtr->level != 0)
return 0;
for (i = 0; i < mtr->rq_num; i++) {
rq = &dev->rqs[mtr->rq_id[i]];
rc |= roc_nix_bpf_ena_dis(nix, mtr->bpf_id, rq, false);
}
return rc;
}
const struct rte_mtr_ops nix_mtr_ops = {
.capabilities_get = cnxk_nix_mtr_capabilities_get,
.meter_profile_add = cnxk_nix_mtr_profile_add,
@ -564,6 +622,8 @@ const struct rte_mtr_ops nix_mtr_ops = {
.meter_policy_delete = cnxk_nix_mtr_policy_delete,
.create = cnxk_nix_mtr_create,
.destroy = cnxk_nix_mtr_destroy,
.meter_enable = cnxk_nix_mtr_enable,
.meter_disable = cnxk_nix_mtr_disable,
};
int