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mlxsw: Convert to async version of ndo_set_rx_mode

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Commit c5b9b518ad ("mlxsw: spectrum: Add set_rx_mode ndo stub") added
a stub for ndo_set_rx_mode to prevent dev_ifsioc() from returning an
error for the SIOCADDMULTI and SIOCDELMULTI cases.

Since then dev_ifsioc() was taught to also accept ndo_set_rx_mode_async
and commit 3cbd229388 ("net: warn ops-locked drivers still using
ndo_set_rx_mode") modified register_netdevice() to warn when registering
an ops-locked net device that still uses ndo_set_rx_mode instead of
ndo_set_rx_mode_async.

In preparation for converting the driver to be ops-locked, convert the
ndo_set_rx_mode stub to a ndo_set_rx_mode_async stub.

Reviewed-by: Danielle Ratson <danieller@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Link: https://patch.msgid.link/20260708123933.1303291-2-idosch@nvidia.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Ido Schimmel
2026-07-08 15:39:31 +03:00
committed by Paolo Abeni
parent c1e8a25716
commit a5faaa079c
1 changed files with 5 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/net/ethernet/mellanox/mlxsw/spectrum.c
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@@ -663,8 +663,11 @@ static netdev_tx_t mlxsw_sp_port_xmit(struct sk_buff *skb,
return NETDEV_TX_OK;
}
static void mlxsw_sp_set_rx_mode(struct net_device *dev)
static int mlxsw_sp_set_rx_mode_async(struct net_device *dev,
struct netdev_hw_addr_list *uc,
struct netdev_hw_addr_list *mc)
{
return 0;
}
static int mlxsw_sp_port_set_mac_address(struct net_device *dev, void *p)
@@ -1191,7 +1194,7 @@ static const struct net_device_ops mlxsw_sp_port_netdev_ops = {
.ndo_stop = mlxsw_sp_port_stop,
.ndo_start_xmit = mlxsw_sp_port_xmit,
.ndo_setup_tc = mlxsw_sp_setup_tc,
.ndo_set_rx_mode = mlxsw_sp_set_rx_mode,
.ndo_set_rx_mode_async = mlxsw_sp_set_rx_mode_async,
.ndo_set_mac_address = mlxsw_sp_port_set_mac_address,
.ndo_change_mtu = mlxsw_sp_port_change_mtu,
.ndo_get_stats64 = mlxsw_sp_port_get_stats64,