diff options
Diffstat (limited to 'drivers/net/vmxnet3/vmxnet3_ethtool.c')
| -rw-r--r-- | drivers/net/vmxnet3/vmxnet3_ethtool.c | 35 |
1 files changed, 15 insertions, 20 deletions
diff --git a/drivers/net/vmxnet3/vmxnet3_ethtool.c b/drivers/net/vmxnet3/vmxnet3_ethtool.c index 27400edeef55..f51172f4e6b9 100644 --- a/drivers/net/vmxnet3/vmxnet3_ethtool.c +++ b/drivers/net/vmxnet3/vmxnet3_ethtool.c @@ -570,44 +570,38 @@ vmxnet3_get_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *info, } #ifdef VMXNET3_RSS +static u32 +vmxnet3_get_rss_indir_size(struct net_device *netdev) +{ + struct vmxnet3_adapter *adapter = netdev_priv(netdev); + struct UPT1_RSSConf *rssConf = adapter->rss_conf; + + return rssConf->indTableSize; +} + static int -vmxnet3_get_rss_indir(struct net_device *netdev, - struct ethtool_rxfh_indir *p) +vmxnet3_get_rss_indir(struct net_device *netdev, u32 *p) { struct vmxnet3_adapter *adapter = netdev_priv(netdev); struct UPT1_RSSConf *rssConf = adapter->rss_conf; - unsigned int n = min_t(unsigned int, p->size, rssConf->indTableSize); + unsigned int n = rssConf->indTableSize; - p->size = rssConf->indTableSize; while (n--) - p->ring_index[n] = rssConf->indTable[n]; + p[n] = rssConf->indTable[n]; return 0; } static int -vmxnet3_set_rss_indir(struct net_device *netdev, - const struct ethtool_rxfh_indir *p) +vmxnet3_set_rss_indir(struct net_device *netdev, const u32 *p) { unsigned int i; unsigned long flags; struct vmxnet3_adapter *adapter = netdev_priv(netdev); struct UPT1_RSSConf *rssConf = adapter->rss_conf; - if (p->size != rssConf->indTableSize) - return -EINVAL; - for (i = 0; i < rssConf->indTableSize; i++) { - /* - * Return with error code if any of the queue indices - * is out of range - */ - if (p->ring_index[i] < 0 || - p->ring_index[i] >= adapter->num_rx_queues) - return -EINVAL; - } - for (i = 0; i < rssConf->indTableSize; i++) - rssConf->indTable[i] = p->ring_index[i]; + rssConf->indTable[i] = p[i]; spin_lock_irqsave(&adapter->cmd_lock, flags); VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD, @@ -634,6 +628,7 @@ static struct ethtool_ops vmxnet3_ethtool_ops = { .set_ringparam = vmxnet3_set_ringparam, .get_rxnfc = vmxnet3_get_rxnfc, #ifdef VMXNET3_RSS + .get_rxfh_indir_size = vmxnet3_get_rss_indir_size, .get_rxfh_indir = vmxnet3_get_rss_indir, .set_rxfh_indir = vmxnet3_set_rss_indir, #endif |