korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2025-01-18 11:54:37 +08:00
Code Issues Packages Projects Releases Wiki Activity

ionic: use mc sync for multicast filters

Browse Source 
We should be using the multicast sync routines for the multicast
filters.  Also, let's just flatten the logic a bit and pull
the small unicast routine back into ionic_set_rx_mode().

Fixes: 1800eee166 ("net: ionic: Replace in_interrupt() usage.")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Reviewed-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Shannon Nelson 2020-11-12 10:22:05 -08:00 committed by Jakub Kicinski
parent a8205ab620
commit e0243e1966
1 changed files with 8 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
drivers/net/ethernet/pensando/ionic/ionic_lif.c
View File

@ -1149,15 +1149,6 @@ static void _ionic_lif_rx_mode(struct ionic_lif *lif, unsigned int rx_mode,
}
}
static void ionic_dev_uc_sync(struct net_device *netdev, bool from_ndo)
{
if (from_ndo)
__dev_uc_sync(netdev, ionic_ndo_addr_add, ionic_ndo_addr_del);
else
__dev_uc_sync(netdev, ionic_addr_add, ionic_addr_del);
}
static void ionic_set_rx_mode(struct net_device *netdev, bool from_ndo)
{
struct ionic_lif *lif = netdev_priv(netdev);
@ -1177,7 +1168,10 @@ static void ionic_set_rx_mode(struct net_device *netdev, bool from_ndo)
* we remove our overflow flag and check the netdev flags
* to see if we can disable NIC PROMISC
*/
ionic_dev_uc_sync(netdev, from_ndo);
if (from_ndo)
__dev_uc_sync(netdev, ionic_ndo_addr_add, ionic_ndo_addr_del);
else
__dev_uc_sync(netdev, ionic_addr_add, ionic_addr_del);
nfilters = le32_to_cpu(lif->identity->eth.max_ucast_filters);
if (netdev_uc_count(netdev) + 1 > nfilters) {
rx_mode |= IONIC_RX_MODE_F_PROMISC;
@ -1189,7 +1183,10 @@ static void ionic_set_rx_mode(struct net_device *netdev, bool from_ndo)
}
/* same for multicast */
ionic_dev_uc_sync(netdev, from_ndo);
if (from_ndo)
__dev_mc_sync(netdev, ionic_ndo_addr_add, ionic_ndo_addr_del);
else
__dev_mc_sync(netdev, ionic_addr_add, ionic_addr_del);
nfilters = le32_to_cpu(lif->identity->eth.max_mcast_filters);
if (netdev_mc_count(netdev) > nfilters) {
rx_mode |= IONIC_RX_MODE_F_ALLMULTI;