From fd338e0b50642dd96a8f90b2c87df1896b039034 Mon Sep 17 00:00:00 2001 From: Jasvinder Singh Date: Wed, 26 Sep 2018 14:08:47 +0100 Subject: [PATCH] net/softnic: delete meter profile Implement meter profile delete function. Signed-off-by: Jasvinder Singh --- drivers/net/softnic/rte_eth_softnic_meter.c | 35 ++++++++++++++++++++- 1 file changed, 34 insertions(+), 1 deletion(-) diff --git a/drivers/net/softnic/rte_eth_softnic_meter.c b/drivers/net/softnic/rte_eth_softnic_meter.c index 12228667c6..f3205bd0f0 100644 --- a/drivers/net/softnic/rte_eth_softnic_meter.c +++ b/drivers/net/softnic/rte_eth_softnic_meter.c @@ -131,11 +131,44 @@ pmd_mtr_meter_profile_add(struct rte_eth_dev *dev, return 0; } +/* MTR meter profile delete */ +static int +pmd_mtr_meter_profile_delete(struct rte_eth_dev *dev, + uint32_t meter_profile_id, + struct rte_mtr_error *error) +{ + struct pmd_internals *p = dev->data->dev_private; + struct softnic_mtr_meter_profile *mp; + + /* Meter profile must exist */ + mp = softnic_mtr_meter_profile_find(p, meter_profile_id); + if (mp == NULL) + return -rte_mtr_error_set(error, + EINVAL, + RTE_MTR_ERROR_TYPE_METER_PROFILE_ID, + NULL, + "Meter profile id invalid"); + + /* Check unused */ + if (mp->n_users) + return -rte_mtr_error_set(error, + EBUSY, + RTE_MTR_ERROR_TYPE_METER_PROFILE_ID, + NULL, + "Meter profile in use"); + + /* Remove from list */ + TAILQ_REMOVE(&p->mtr.meter_profiles, mp, node); + free(mp); + + return 0; +} + const struct rte_mtr_ops pmd_mtr_ops = { .capabilities_get = NULL, .meter_profile_add = pmd_mtr_meter_profile_add, - .meter_profile_delete = NULL, + .meter_profile_delete = pmd_mtr_meter_profile_delete, .create = NULL, .destroy = NULL, -- 2.20.1