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authorJani Nikula <jani.nikula@intel.com>2025-06-09 12:40:46 +0300
committerJani Nikula <jani.nikula@intel.com>2025-06-09 12:40:46 +0300
commit34c55367af96f62e89221444f04487440ebc6487 (patch)
treefdb36ba67d7dea09455b55037e26043b7e051ef9 /net/core/dev_api.c
parent7247efca0dcbc8ac6147db9200ed1549c0662465 (diff)
parent19272b37aa4f83ca52bdf9c16d5d81bdd1354494 (diff)
downloadlinux-34c55367af96f62e89221444f04487440ebc6487.tar.xz
Merge drm/drm-next into drm-intel-next
Sync to v6.16-rc1, among other things to get the fixed size GENMASK_U*() and BIT_U*() macros. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'net/core/dev_api.c')
-rw-r--r--net/core/dev_api.c34
1 files changed, 29 insertions, 5 deletions
diff --git a/net/core/dev_api.c b/net/core/dev_api.c
index 90898cd540ce..1bf0153195f2 100644
--- a/net/core/dev_api.c
+++ b/net/core/dev_api.c
@@ -84,14 +84,15 @@ void dev_set_group(struct net_device *dev, int new_group)
netdev_unlock_ops(dev);
}
-int dev_set_mac_address_user(struct net_device *dev, struct sockaddr *sa,
+int dev_set_mac_address_user(struct net_device *dev,
+ struct sockaddr_storage *ss,
struct netlink_ext_ack *extack)
{
int ret;
down_write(&dev_addr_sem);
netdev_lock_ops(dev);
- ret = netif_set_mac_address(dev, sa, extack);
+ ret = netif_set_mac_address(dev, ss, extack);
netdev_unlock_ops(dev);
up_write(&dev_addr_sem);
@@ -268,6 +269,29 @@ void dev_disable_lro(struct net_device *dev)
EXPORT_SYMBOL(dev_disable_lro);
/**
+ * dev_set_promiscuity() - update promiscuity count on a device
+ * @dev: device
+ * @inc: modifier
+ *
+ * Add or remove promiscuity from a device. While the count in the device
+ * remains above zero the interface remains promiscuous. Once it hits zero
+ * the device reverts back to normal filtering operation. A negative inc
+ * value is used to drop promiscuity on the device.
+ * Return 0 if successful or a negative errno code on error.
+ */
+int dev_set_promiscuity(struct net_device *dev, int inc)
+{
+ int ret;
+
+ netdev_lock_ops(dev);
+ ret = netif_set_promiscuity(dev, inc);
+ netdev_unlock_ops(dev);
+
+ return ret;
+}
+EXPORT_SYMBOL(dev_set_promiscuity);
+
+/**
* dev_set_allmulti() - update allmulti count on a device
* @dev: device
* @inc: modifier
@@ -296,20 +320,20 @@ EXPORT_SYMBOL(dev_set_allmulti);
/**
* dev_set_mac_address() - change Media Access Control Address
* @dev: device
- * @sa: new address
+ * @ss: new address
* @extack: netlink extended ack
*
* Change the hardware (MAC) address of the device
*
* Return: 0 on success, -errno on failure.
*/
-int dev_set_mac_address(struct net_device *dev, struct sockaddr *sa,
+int dev_set_mac_address(struct net_device *dev, struct sockaddr_storage *ss,
struct netlink_ext_ack *extack)
{
int ret;
netdev_lock_ops(dev);
- ret = netif_set_mac_address(dev, sa, extack);
+ ret = netif_set_mac_address(dev, ss, extack);
netdev_unlock_ops(dev);
return ret;