diff options
Diffstat (limited to 'drivers/net/vmxnet3')
| -rw-r--r-- | drivers/net/vmxnet3/vmxnet3_drv.c | 9 | ||||
| -rw-r--r-- | drivers/net/vmxnet3/vmxnet3_ethtool.c | 15 |
2 files changed, 14 insertions, 10 deletions
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c index 6dfcbf5..afd2953 100644 --- a/drivers/net/vmxnet3/vmxnet3_drv.c +++ b/drivers/net/vmxnet3/vmxnet3_drv.c @@ -2199,13 +2199,6 @@ vmxnet3_setup_driver_shared(struct vmxnet3_adapter *adapter) if (adapter->rss) { struct UPT1_RSSConf *rssConf = adapter->rss_conf; - static const uint8_t rss_key[UPT1_RSS_MAX_KEY_SIZE] = { - 0x3b, 0x56, 0xd1, 0x56, 0x13, 0x4a, 0xe7, 0xac, - 0xe8, 0x79, 0x09, 0x75, 0xe8, 0x65, 0x79, 0x28, - 0x35, 0x12, 0xb9, 0x56, 0x7c, 0x76, 0x4b, 0x70, - 0xd8, 0x56, 0xa3, 0x18, 0x9b, 0x0a, 0xee, 0xf3, - 0x96, 0xa6, 0x9f, 0x8f, 0x9e, 0x8c, 0x90, 0xc9, - }; devRead->misc.uptFeatures |= UPT1_F_RSS; devRead->misc.numRxQueues = adapter->num_rx_queues; @@ -2216,7 +2209,7 @@ vmxnet3_setup_driver_shared(struct vmxnet3_adapter *adapter) rssConf->hashFunc = UPT1_RSS_HASH_FUNC_TOEPLITZ; rssConf->hashKeySize = UPT1_RSS_MAX_KEY_SIZE; rssConf->indTableSize = VMXNET3_RSS_IND_TABLE_SIZE; - memcpy(rssConf->hashKey, rss_key, sizeof(rss_key)); + netdev_rss_key_fill(rssConf->hashKey, sizeof(rssConf->hashKey)); for (i = 0; i < rssConf->indTableSize; i++) rssConf->indTable[i] = ethtool_rxfh_indir_default( diff --git a/drivers/net/vmxnet3/vmxnet3_ethtool.c b/drivers/net/vmxnet3/vmxnet3_ethtool.c index b725fd9..b7b5332 100644 --- a/drivers/net/vmxnet3/vmxnet3_ethtool.c +++ b/drivers/net/vmxnet3/vmxnet3_ethtool.c @@ -583,12 +583,16 @@ vmxnet3_get_rss_indir_size(struct net_device *netdev) } static int -vmxnet3_get_rss(struct net_device *netdev, u32 *p, u8 *key) +vmxnet3_get_rss(struct net_device *netdev, u32 *p, u8 *key, u8 *hfunc) { struct vmxnet3_adapter *adapter = netdev_priv(netdev); struct UPT1_RSSConf *rssConf = adapter->rss_conf; unsigned int n = rssConf->indTableSize; + if (hfunc) + *hfunc = ETH_RSS_HASH_TOP; + if (!p) + return 0; while (n--) p[n] = rssConf->indTable[n]; return 0; @@ -596,13 +600,20 @@ vmxnet3_get_rss(struct net_device *netdev, u32 *p, u8 *key) } static int -vmxnet3_set_rss(struct net_device *netdev, const u32 *p, const u8 *key) +vmxnet3_set_rss(struct net_device *netdev, const u32 *p, const u8 *key, + const u8 hfunc) { unsigned int i; unsigned long flags; struct vmxnet3_adapter *adapter = netdev_priv(netdev); struct UPT1_RSSConf *rssConf = adapter->rss_conf; + /* We do not allow change in unsupported parameters */ + if (key || + (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != ETH_RSS_HASH_TOP)) + return -EOPNOTSUPP; + if (!p) + return 0; for (i = 0; i < rssConf->indTableSize; i++) rssConf->indTable[i] = p[i]; |
