Currently, parser deinitialization will trigger removal of current RSS configuration. This should not be done as part of parser deinitialization, but should rather be a separate step in dev close flow.
Signed-off-by: Anatoly Burakov <[email protected]> Acked-by: Bruce Richardson <[email protected]> --- drivers/net/intel/iavf/iavf.h | 1 + drivers/net/intel/iavf/iavf_ethdev.c | 3 +++ drivers/net/intel/iavf/iavf_hash.c | 12 ++++++++---- 3 files changed, 12 insertions(+), 4 deletions(-) diff --git a/drivers/net/intel/iavf/iavf.h b/drivers/net/intel/iavf/iavf.h index 39949acc11..6054321771 100644 --- a/drivers/net/intel/iavf/iavf.h +++ b/drivers/net/intel/iavf/iavf.h @@ -566,4 +566,5 @@ void iavf_dev_watchdog_disable(struct iavf_adapter *adapter); void iavf_handle_hw_reset(struct rte_eth_dev *dev, bool vf_initiated_reset); void iavf_set_no_poll(struct iavf_adapter *adapter, bool link_change); bool is_iavf_supported(struct rte_eth_dev *dev); +void iavf_hash_uninit(struct iavf_adapter *ad); #endif /* _IAVF_ETHDEV_H_ */ diff --git a/drivers/net/intel/iavf/iavf_ethdev.c b/drivers/net/intel/iavf/iavf_ethdev.c index 954bce723d..b45da4d8b1 100644 --- a/drivers/net/intel/iavf/iavf_ethdev.c +++ b/drivers/net/intel/iavf/iavf_ethdev.c @@ -2977,6 +2977,9 @@ iavf_dev_close(struct rte_eth_dev *dev) /* free iAVF security device context all related resources */ iavf_security_ctx_destroy(adapter); + /* remove RSS configuration */ + iavf_hash_uninit(adapter); + iavf_flow_flush(dev, NULL); iavf_flow_uninit(adapter); diff --git a/drivers/net/intel/iavf/iavf_hash.c b/drivers/net/intel/iavf/iavf_hash.c index a40fed7542..cb10eeab78 100644 --- a/drivers/net/intel/iavf/iavf_hash.c +++ b/drivers/net/intel/iavf/iavf_hash.c @@ -77,7 +77,7 @@ static int iavf_hash_destroy(struct iavf_adapter *ad, struct rte_flow *flow, struct rte_flow_error *error); static void -iavf_hash_uninit(struct iavf_adapter *ad); +iavf_hash_uninit_parser(struct iavf_adapter *ad); static void iavf_hash_free(struct rte_flow *flow); static int @@ -680,7 +680,7 @@ static struct iavf_flow_engine iavf_hash_engine = { .init = iavf_hash_init, .create = iavf_hash_create, .destroy = iavf_hash_destroy, - .uninit = iavf_hash_uninit, + .uninit = iavf_hash_uninit_parser, .free = iavf_hash_free, .type = IAVF_FLOW_ENGINE_HASH, }; @@ -1641,6 +1641,12 @@ iavf_hash_destroy(__rte_unused struct iavf_adapter *ad, } static void +iavf_hash_uninit_parser(struct iavf_adapter *ad) +{ + iavf_unregister_parser(&iavf_hash_parser, ad); +} + +void iavf_hash_uninit(struct iavf_adapter *ad) { struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(ad); @@ -1658,8 +1664,6 @@ iavf_hash_uninit(struct iavf_adapter *ad) rss_conf = &ad->dev_data->dev_conf.rx_adv_conf.rss_conf; if (iavf_rss_hash_set(ad, rss_conf->rss_hf, false)) PMD_DRV_LOG(ERR, "fail to delete default RSS"); - - iavf_unregister_parser(&iavf_hash_parser, ad); } static void -- 2.47.3
