summaryrefslogtreecommitdiff
path: root/drivers/net
diff options
context:
space:
mode:
authorOlivier Blin <olivier.blin@softathome.com>2014-10-24 19:43:00 +0200
committerDavid S. Miller <davem@davemloft.net>2014-10-28 17:26:19 -0400
commit1efed2d06c703489342ab6af2951683e07509c99 (patch)
treeac3ba893ec63694de9c5719b2420d0d05f45260c /drivers/net
parent9ffa1fcaef222026a8e031830f8db29d3f2cfc47 (diff)
usbnet: add a callback for set_rx_mode
To delegate promiscuous mode and multicast filtering to the subdriver. Signed-off-by: Olivier Blin <olivier.blin@softathome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/usb/usbnet.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 20615bbd693b..3a6770a65d78 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -1052,6 +1052,21 @@ static void __handle_link_change(struct usbnet *dev)
clear_bit(EVENT_LINK_CHANGE, &dev->flags);
}
+static void usbnet_set_rx_mode(struct net_device *net)
+{
+ struct usbnet *dev = netdev_priv(net);
+
+ usbnet_defer_kevent(dev, EVENT_SET_RX_MODE);
+}
+
+static void __handle_set_rx_mode(struct usbnet *dev)
+{
+ if (dev->driver_info->set_rx_mode)
+ (dev->driver_info->set_rx_mode)(dev);
+
+ clear_bit(EVENT_SET_RX_MODE, &dev->flags);
+}
+
/* work that cannot be done in interrupt context uses keventd.
*
* NOTE: with 2.5 we could do more of this using completion callbacks,
@@ -1157,6 +1172,10 @@ skip_reset:
if (test_bit (EVENT_LINK_CHANGE, &dev->flags))
__handle_link_change(dev);
+ if (test_bit (EVENT_SET_RX_MODE, &dev->flags))
+ __handle_set_rx_mode(dev);
+
+
if (dev->flags)
netdev_dbg(dev->net, "kevent done, flags = 0x%lx\n", dev->flags);
}
@@ -1525,6 +1544,7 @@ static const struct net_device_ops usbnet_netdev_ops = {
.ndo_stop = usbnet_stop,
.ndo_start_xmit = usbnet_start_xmit,
.ndo_tx_timeout = usbnet_tx_timeout,
+ .ndo_set_rx_mode = usbnet_set_rx_mode,
.ndo_change_mtu = usbnet_change_mtu,
.ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr,