ar8216: enable cpu port to receive arp and broadcast frames for ar8236

Signed-off-by: Weijie Gao <hackpascal@gmail.com>
SVN-Revision: 43668

diff --git a/target/linux/generic/files/drivers/net/phy/ar8216.c b/target/linux/generic/files/drivers/net/phy/ar8216.c
index 558b9f77185a1d30962dcc7101128a3aab62d552..91e090af813c448c0e7fc6c3752b31710cb9b8c1 100644 (file)
--- a/target/linux/generic/files/drivers/net/phy/ar8216.c
+++ b/target/linux/generic/files/drivers/net/phy/ar8216.c
@@ -947,6 +947,15 @@ ar8236_init_globals(struct ar8xxx_priv *priv)
        ar8xxx_rmw(priv, AR8216_REG_GLOBAL_CTRL,
                   AR8316_GCTRL_MTU, 9018 + 8 + 2);
 
+       /* enable cpu port to receive arp frames */
+       ar8xxx_rmw(priv, AR8216_REG_ATU_CTRL,
+                  AR8236_ATU_CTRL_RES, AR8236_ATU_CTRL_RES);
+
+       /* enable cpu port to receive multicast and broadcast frames */
+       ar8xxx_rmw(priv, AR8216_REG_FLOOD_MASK,
+                  AR8236_FM_CPU_BROADCAST_EN | AR8236_FM_CPU_BCAST_FWD_EN,
+                  AR8236_FM_CPU_BROADCAST_EN | AR8236_FM_CPU_BCAST_FWD_EN);
+
        /* Enable MIB counters */
        ar8xxx_rmw(priv, AR8216_REG_MIB_FUNC, AR8216_MIB_FUNC | AR8236_MIB_EN,
                   (AR8216_MIB_FUNC_NO_OP << AR8216_MIB_FUNC_S) |

diff --git a/target/linux/generic/files/drivers/net/phy/ar8216.h b/target/linux/generic/files/drivers/net/phy/ar8216.h
index f6df7c88e52c374959ea014d415a91ea0999b19f..d43739834e22a443aad65deb6b36c4fc64bd779d 100644 (file)
--- a/target/linux/generic/files/drivers/net/phy/ar8216.h
+++ b/target/linux/generic/files/drivers/net/phy/ar8216.h
@@ -40,6 +40,8 @@
 #define AR8216_REG_FLOOD_MASK          0x002C
 #define   AR8216_FM_UNI_DEST_PORTS     BITS(0, 6)
 #define   AR8216_FM_MULTI_DEST_PORTS   BITS(16, 6)
+#define   AR8236_FM_CPU_BROADCAST_EN   BIT(26)
+#define   AR8236_FM_CPU_BCAST_FWD_EN   BIT(25)
 
 #define AR8216_REG_GLOBAL_CTRL         0x0030
 #define   AR8216_GCTRL_MTU             BITS(0, 11)
@@ -93,6 +95,7 @@
 #define   AR8216_ATU_CTRL_AGE_EN       BIT(17)
 #define   AR8216_ATU_CTRL_AGE_TIME     BITS(0, 16)
 #define   AR8216_ATU_CTRL_AGE_TIME_S   0
+#define   AR8236_ATU_CTRL_RES          BIT(20)
 
 #define AR8216_REG_MIB_FUNC            0x0080
 #define   AR8216_MIB_TIMER             BITS(0, 16)