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net: add set_promisc function to enable/disable Promiscuous mode

Enabling promiscuous mode can be useful for DSA switches where each port
has its own MAC address.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Tim Harvey 2 éve
szülő
commit
631f3afbef
1 módosított fájl, 2 hozzáadás és 0 törlés
  1. 2 0
      include/net.h

+ 2 - 0
include/net.h

@@ -158,6 +158,7 @@ enum eth_recv_flags {
  *		    ROM on the board. This is how the driver should expose it
  *		    to the network stack. This function should fill in the
  *		    eth_pdata::enetaddr field - optional
+ * set_promisc: Enable or Disable promiscuous mode
  */
 struct eth_ops {
 	int (*start)(struct udevice *dev);
@@ -168,6 +169,7 @@ struct eth_ops {
 	int (*mcast)(struct udevice *dev, const u8 *enetaddr, int join);
 	int (*write_hwaddr)(struct udevice *dev);
 	int (*read_rom_hwaddr)(struct udevice *dev);
+	int (*set_promisc)(struct udevice *dev, bool enable);
 };
 
 #define eth_get_ops(dev) ((struct eth_ops *)(dev)->driver->ops)