diff options
Diffstat (limited to 'drivers/net/enic/enic_clsf.c')
| -rw-r--r-- | drivers/net/enic/enic_clsf.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/net/enic/enic_clsf.c b/drivers/net/enic/enic_clsf.c index edb56e1d..3365176a 100644 --- a/drivers/net/enic/enic_clsf.c +++ b/drivers/net/enic/enic_clsf.c @@ -148,9 +148,13 @@ int enic_fdir_add_fltr(struct enic *enic, struct rte_eth_fdir_filter *params) enic->fdir.nodes[pos] = NULL; if (unlikely(key->rq_index == queue)) { /* Nothing to be done */ + enic->fdir.stats.f_add++; pos = rte_hash_add_key(enic->fdir.hash, params); + if (pos < 0) { + dev_err(enic, "Add hash key failed\n"); + return pos; + } enic->fdir.nodes[pos] = key; - enic->fdir.stats.f_add++; dev_warning(enic, "FDIR rule is already present\n"); return 0; @@ -213,6 +217,11 @@ int enic_fdir_add_fltr(struct enic *enic, struct rte_eth_fdir_filter *params) } pos = rte_hash_add_key(enic->fdir.hash, params); + if (pos < 0) { + dev_err(enic, "Add hash key failed\n"); + return pos; + } + enic->fdir.nodes[pos] = key; return 0; } @@ -239,15 +248,16 @@ void enic_clsf_destroy(struct enic *enic) int enic_clsf_init(struct enic *enic) { + char clsf_name[RTE_HASH_NAMESIZE]; struct rte_hash_parameters hash_params = { - .name = "enicpmd_clsf_hash", + .name = clsf_name, .entries = ENICPMD_CLSF_HASH_ENTRIES, .key_len = sizeof(struct rte_eth_fdir_filter), .hash_func = DEFAULT_HASH_FUNC, .hash_func_init_val = 0, .socket_id = SOCKET_ID_ANY, }; - + snprintf(clsf_name, RTE_HASH_NAMESIZE, "enic_clsf_%s", enic->bdf_name); enic->fdir.hash = rte_hash_create(&hash_params); memset(&enic->fdir.stats, 0, sizeof(enic->fdir.stats)); enic->fdir.stats.free = ENICPMD_FDIR_MAX; |