This fixes a bug where frames sent to the switch itself were
flooded to all ports unless the MAC address of the CPU-port
was learned otherwise.
Tested-by: Wenli Looi <wlooi@ucalgary.ca>
Tested-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
[fix code formatting]
Signed-off-by: Sander Vanheule <sander@svanheule.net>
priv->r->l2_learning_setup();
+ /*
+ * Make sure all frames sent to the switch's MAC are trapped to the CPU-port
+ * 0: FWD, 1: DROP, 2: TRAP2CPU
+ */
+ if (priv->family_id == RTL8380_FAMILY_ID)
+ sw_w32(0x2, RTL838X_SPCL_TRAP_SWITCH_MAC_CTRL);
+ else
+ sw_w32(0x2, RTL839X_SPCL_TRAP_SWITCH_MAC_CTRL);
+
/* Enable MAC Polling PHY again */
rtl83xx_enable_phy_polling(priv);
pr_debug("Please wait until PHY is settled\n");