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

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

SVN-Revision: 43668
This commit is contained in:
Felix Fietkau 2014-12-12 16:23:29 +00:00
parent 6c4e7b22eb
commit 5b16fd1bf8
2 changed files with 12 additions and 0 deletions
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9
target/linux/generic/files/drivers/net/phy/ar8216.c
View file

@ -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) |

3
target/linux/generic/files/drivers/net/phy/ar8216.h
View file

@ -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)