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net/cnxk: support to delete meter policy

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Implement API to delete meter policy 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 12:36:05 +05:30 committed by Jerin Jacob
parent ffee183e97
commit b94fbf8b9a
1 changed files with 26 additions and 0 deletions
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26
drivers/net/cnxk/cnxk_ethdev_mtr.c
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@ -349,12 +349,38 @@ exit:
return rc;
}
static int
cnxk_nix_mtr_policy_delete(struct rte_eth_dev *eth_dev, uint32_t policy_id,
struct rte_mtr_error *error)
{
struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
struct cnxk_mtr_policy_node *fmp;
fmp = nix_mtr_policy_find(dev, policy_id);
if (fmp == NULL) {
return -rte_mtr_error_set(error, ENOENT,
RTE_MTR_ERROR_TYPE_METER_POLICY_ID,
NULL, "No policy found");
}
if (fmp->ref_cnt)
return -rte_mtr_error_set(error, EBUSY,
RTE_MTR_ERROR_TYPE_METER_POLICY_ID,
NULL, "Meter policy is in use.");
TAILQ_REMOVE(&dev->mtr_policy, fmp, next);
plt_free(fmp);
return 0;
}
const struct rte_mtr_ops nix_mtr_ops = {
.capabilities_get = cnxk_nix_mtr_capabilities_get,
.meter_profile_add = cnxk_nix_mtr_profile_add,
.meter_profile_delete = cnxk_nix_mtr_profile_delete,
.meter_policy_validate = cnxk_nix_mtr_policy_validate,
.meter_policy_add = cnxk_nix_mtr_policy_add,
.meter_policy_delete = cnxk_nix_mtr_policy_delete,
};
int