diff options
Diffstat (limited to 'drivers/net/ethernet/amazon')
| -rw-r--r-- | drivers/net/ethernet/amazon/ena/ena_com.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/net/ethernet/amazon/ena/ena_com.c b/drivers/net/ethernet/amazon/ena/ena_com.c index d428d0606166..b51bf62af11b 100644 --- a/drivers/net/ethernet/amazon/ena/ena_com.c +++ b/drivers/net/ethernet/amazon/ena/ena_com.c @@ -1067,16 +1067,10 @@ static void ena_com_hash_key_fill_default_key(struct ena_com_dev *ena_dev) static int ena_com_hash_key_allocate(struct ena_com_dev *ena_dev) { struct ena_rss *rss = &ena_dev->rss; - struct ena_admin_get_feat_resp get_resp; - int rc; - rc = ena_com_get_feature_ex(ena_dev, &get_resp, - ENA_ADMIN_RSS_HASH_FUNCTION, - ena_dev->rss.hash_key_dma_addr, - sizeof(ena_dev->rss.hash_key), 0); - if (unlikely(rc)) { + if (!ena_com_check_supported_feature_id(ena_dev, + ENA_ADMIN_RSS_HASH_FUNCTION)) return -EOPNOTSUPP; - } rss->hash_key = dma_alloc_coherent(ena_dev->dmadev, sizeof(*rss->hash_key), @@ -2650,10 +2644,10 @@ int ena_com_rss_init(struct ena_com_dev *ena_dev, u16 indr_tbl_log_size) * ignore this error and have indirection table support only. */ rc = ena_com_hash_key_allocate(ena_dev); - if (unlikely(rc) && rc != -EOPNOTSUPP) - goto err_hash_key; - else if (rc != -EOPNOTSUPP) + if (likely(!rc)) ena_com_hash_key_fill_default_key(ena_dev); + else if (rc != -EOPNOTSUPP) + goto err_hash_key; rc = ena_com_hash_ctrl_init(ena_dev); if (unlikely(rc)) |