net: ena: ethtool: use correct value for crc32 hash
authorSameeh Jubran <sameehj@amazon.com>
Tue, 11 Feb 2020 15:17:50 +0000 (15:17 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 5 Mar 2020 15:42:15 +0000 (16:42 +0100)
[ Upstream commit 886d2089276e40d460731765083a741c5c762461 ]

Up till kernel 4.11 there was no enum defined for crc32 hash in ethtool,
thus the xor enum was used for supporting crc32.

Fixes: 1738cd3ed342 ("net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)")
Signed-off-by: Sameeh Jubran <sameehj@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/ethernet/amazon/ena/ena_ethtool.c

index d6d7936..4035444 100644 (file)
@@ -706,7 +706,7 @@ static int ena_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key,
                func = ETH_RSS_HASH_TOP;
                break;
        case ENA_ADMIN_CRC32:
-               func = ETH_RSS_HASH_XOR;
+               func = ETH_RSS_HASH_CRC32;
                break;
        default:
                netif_err(adapter, drv, netdev,
@@ -752,7 +752,7 @@ static int ena_set_rxfh(struct net_device *netdev, const u32 *indir,
        case ETH_RSS_HASH_TOP:
                func = ENA_ADMIN_TOEPLITZ;
                break;
-       case ETH_RSS_HASH_XOR:
+       case ETH_RSS_HASH_CRC32:
                func = ENA_ADMIN_CRC32;
                break;
        default: