diff options
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 9 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 31 |
2 files changed, 30 insertions, 10 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c index 7d79a074a214..cbf9a653c56b 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c @@ -678,12 +678,13 @@ static int hns3_set_rss(struct net_device *netdev, const u32 *indir, if (!h->ae_algo || !h->ae_algo->ops || !h->ae_algo->ops->set_rss) return -EOPNOTSUPP; - /* currently we only support Toeplitz hash */ - if ((hfunc != ETH_RSS_HASH_NO_CHANGE) && (hfunc != ETH_RSS_HASH_TOP)) { - netdev_err(netdev, - "hash func not supported (only Toeplitz hash)\n"); + if ((h->pdev->revision == 0x20 && + hfunc != ETH_RSS_HASH_TOP) || (hfunc != ETH_RSS_HASH_NO_CHANGE && + hfunc != ETH_RSS_HASH_TOP && hfunc != ETH_RSS_HASH_XOR)) { + netdev_err(netdev, "hash func not supported\n"); return -EOPNOTSUPP; } + if (!indir) { netdev_err(netdev, "set rss failed for indir is empty\n"); diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index ca1a93664d0e..0c5a053e9a76 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -2806,8 +2806,19 @@ static int hclge_get_rss(struct hnae3_handle *handle, u32 *indir, int i; /* Get hash algorithm */ - if (hfunc) - *hfunc = vport->rss_algo; + if (hfunc) { + switch (vport->rss_algo) { + case HCLGE_RSS_HASH_ALGO_TOEPLITZ: + *hfunc = ETH_RSS_HASH_TOP; + break; + case HCLGE_RSS_HASH_ALGO_SIMPLE: + *hfunc = ETH_RSS_HASH_XOR; + break; + default: + *hfunc = ETH_RSS_HASH_UNKNOWN; + break; + } + } /* Get the RSS Key required by the user */ if (key) @@ -2831,12 +2842,20 @@ static int hclge_set_rss(struct hnae3_handle *handle, const u32 *indir, /* Set the RSS Hash Key if specififed by the user */ if (key) { - - if (hfunc == ETH_RSS_HASH_TOP || - hfunc == ETH_RSS_HASH_NO_CHANGE) + switch (hfunc) { + case ETH_RSS_HASH_TOP: hash_algo = HCLGE_RSS_HASH_ALGO_TOEPLITZ; - else + break; + case ETH_RSS_HASH_XOR: + hash_algo = HCLGE_RSS_HASH_ALGO_SIMPLE; + break; + case ETH_RSS_HASH_NO_CHANGE: + hash_algo = vport->rss_algo; + break; + default: return -EINVAL; + } + ret = hclge_set_rss_algo_key(hdev, hash_algo, key); if (ret) return ret; |