diff options
Diffstat (limited to 'target/linux/ar71xx/files/drivers/net/ethernet')
| -rw-r--r-- | target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_ar7240.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_ar7240.c b/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_ar7240.c index 3fa6cca36a..d4ccc02eb4 100644 --- a/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_ar7240.c +++ b/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_ar7240.c @@ -36,7 +36,8 @@ #define AR7240_FLOOD_MASK_BROAD_TO_CPU BIT(26) #define AR7240_REG_GLOBAL_CTRL 0x30 -#define AR7240_GLOBAL_CTRL_MTU_M BITM(12) +#define AR7240_GLOBAL_CTRL_MTU_M BITM(11) +#define AR9340_GLOBAL_CTRL_MTU_M BITM(14) #define AR7240_REG_VTU 0x0040 #define AR7240_VTU_OP BITM(3) @@ -586,6 +587,11 @@ static void ar7240sw_setup(struct ar7240sw *as) AR934X_FLOOD_MASK_BC_DP(0) | AR934X_FLOOD_MASK_MC_DP(0)); + /* setup MTU */ + ar7240sw_reg_rmw(mii, AR7240_REG_GLOBAL_CTRL, + AR9340_GLOBAL_CTRL_MTU_M, + AR9340_GLOBAL_CTRL_MTU_M); + /* Enable MIB counters */ ar7240sw_reg_set(mii, AR7240_REG_MIB_FUNCTION0, AR934X_MIB_ENABLE); @@ -601,11 +607,12 @@ static void ar7240sw_setup(struct ar7240sw *as) /* Enable Broadcast frames transmitted to the CPU */ ar7240sw_reg_set(mii, AR7240_REG_FLOOD_MASK, AR7240_FLOOD_MASK_BROAD_TO_CPU); - } - /* setup MTU */ - ar7240sw_reg_rmw(mii, AR7240_REG_GLOBAL_CTRL, AR7240_GLOBAL_CTRL_MTU_M, - 1536); + /* setup MTU */ + ar7240sw_reg_rmw(mii, AR7240_REG_GLOBAL_CTRL, + AR7240_GLOBAL_CTRL_MTU_M, + AR7240_GLOBAL_CTRL_MTU_M); + } /* setup Service TAG */ ar7240sw_reg_rmw(mii, AR7240_REG_SERVICE_TAG, AR7240_SERVICE_TAG_M, 0); |