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| author | Felix Fietkau <nbd@openwrt.org> | 2016-01-17 10:42:46 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2016-01-17 10:42:46 +0000 |
| commit | f8d2ec6e9db8c1a6659eefb4d4d91c01b9a3e0c5 (patch) | |
| tree | de1cf9966c5040840f28ae7b3fe05cd78320e110 /target/linux/generic/files/drivers/net/phy/ar8327.h | |
| parent | 1f826e8992407f21ee33480a05d8c41642fb0daa (diff) | |
| download | master-31e0f0ae-f8d2ec6e9db8c1a6659eefb4d4d91c01b9a3e0c5.tar.gz master-31e0f0ae-f8d2ec6e9db8c1a6659eefb4d4d91c01b9a3e0c5.tar.bz2 master-31e0f0ae-f8d2ec6e9db8c1a6659eefb4d4d91c01b9a3e0c5.zip | |
ar8327: add IGMP Snooping support
This add support for IGMP Snooping on atheros switches (disabled by default),
which avoids flooding the network with multicast data.
Tested on TL-WDR4300: disabling IGMP Snooping results in multicast flooding
on each specific port, enabling it back again prevents each port from
receiving all multicast packets.
Partially based on: http://patchwork.ozlabs.org/patch/418122/
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 48268
Diffstat (limited to 'target/linux/generic/files/drivers/net/phy/ar8327.h')
| -rw-r--r-- | target/linux/generic/files/drivers/net/phy/ar8327.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/target/linux/generic/files/drivers/net/phy/ar8327.h b/target/linux/generic/files/drivers/net/phy/ar8327.h index 8d1fb3b943..4aca754bc8 100644 --- a/target/linux/generic/files/drivers/net/phy/ar8327.h +++ b/target/linux/generic/files/drivers/net/phy/ar8327.h @@ -98,6 +98,71 @@ #define AR8327_REG_EEE_CTRL 0x100 #define AR8327_EEE_CTRL_DISABLE_PHY(_i) BIT(4 + (_i) * 2) +#define AR8327_REG_FRAME_ACK_CTRL0 0x210 +#define AR8327_FRAME_ACK_CTRL_IGMP_MLD_EN0 BIT(0) +#define AR8327_FRAME_ACK_CTRL_IGMP_JOIN_EN0 BIT(1) +#define AR8327_FRAME_ACK_CTRL_IGMP_LEAVE_EN0 BIT(2) +#define AR8327_FRAME_ACK_CTRL_EAPOL_EN0 BIT(3) +#define AR8327_FRAME_ACK_CTRL_DHCP_EN0 BIT(4) +#define AR8327_FRAME_ACK_CTRL_ARP_ACK_EN0 BIT(5) +#define AR8327_FRAME_ACK_CTRL_ARP_REQ_EN0 BIT(6) +#define AR8327_FRAME_ACK_CTRL_IGMP_MLD_EN1 BIT(8) +#define AR8327_FRAME_ACK_CTRL_IGMP_JOIN_EN1 BIT(9) +#define AR8327_FRAME_ACK_CTRL_IGMP_LEAVE_EN1 BIT(10) +#define AR8327_FRAME_ACK_CTRL_EAPOL_EN1 BIT(11) +#define AR8327_FRAME_ACK_CTRL_DHCP_EN1 BIT(12) +#define AR8327_FRAME_ACK_CTRL_ARP_ACK_EN1 BIT(13) +#define AR8327_FRAME_ACK_CTRL_ARP_REQ_EN1 BIT(14) +#define AR8327_FRAME_ACK_CTRL_IGMP_MLD_EN2 BIT(16) +#define AR8327_FRAME_ACK_CTRL_IGMP_JOIN_EN2 BIT(17) +#define AR8327_FRAME_ACK_CTRL_IGMP_LEAVE_EN2 BIT(18) +#define AR8327_FRAME_ACK_CTRL_EAPOL_EN2 BIT(19) +#define AR8327_FRAME_ACK_CTRL_DHCP_EN2 BIT(20) +#define AR8327_FRAME_ACK_CTRL_ARP_ACK_EN2 BIT(21) +#define AR8327_FRAME_ACK_CTRL_ARP_REQ_EN2 BIT(22) +#define AR8327_FRAME_ACK_CTRL_IGMP_MLD_EN3 BIT(24) +#define AR8327_FRAME_ACK_CTRL_IGMP_JOIN_EN3 BIT(25) +#define AR8327_FRAME_ACK_CTRL_IGMP_LEAVE_EN3 BIT(26) +#define AR8327_FRAME_ACK_CTRL_EAPOL_EN3 BIT(27) +#define AR8327_FRAME_ACK_CTRL_DHCP_EN3 BIT(28) +#define AR8327_FRAME_ACK_CTRL_ARP_ACK_EN3 BIT(29) +#define AR8327_FRAME_ACK_CTRL_ARP_REQ_EN3 BIT(30) + +#define AR8327_REG_FRAME_ACK_CTRL1 0x214 +#define AR8327_FRAME_ACK_CTRL_IGMP_MLD_EN4 BIT(0) +#define AR8327_FRAME_ACK_CTRL_IGMP_JOIN_EN4 BIT(1) +#define AR8327_FRAME_ACK_CTRL_IGMP_LEAVE_EN4 BIT(2) +#define AR8327_FRAME_ACK_CTRL_EAPOL_EN4 BIT(3) +#define AR8327_FRAME_ACK_CTRL_DHCP_EN4 BIT(4) +#define AR8327_FRAME_ACK_CTRL_ARP_ACK_EN4 BIT(5) +#define AR8327_FRAME_ACK_CTRL_ARP_REQ_EN4 BIT(6) +#define AR8327_FRAME_ACK_CTRL_IGMP_MLD_EN5 BIT(8) +#define AR8327_FRAME_ACK_CTRL_IGMP_JOIN_EN5 BIT(9) +#define AR8327_FRAME_ACK_CTRL_IGMP_LEAVE_EN5 BIT(10) +#define AR8327_FRAME_ACK_CTRL_EAPOL_EN5 BIT(11) +#define AR8327_FRAME_ACK_CTRL_DHCP_EN5 BIT(12) +#define AR8327_FRAME_ACK_CTRL_ARP_ACK_EN5 BIT(13) +#define AR8327_FRAME_ACK_CTRL_ARP_REQ_EN5 BIT(14) +#define AR8327_FRAME_ACK_CTRL_IGMP_MLD_EN6 BIT(16) +#define AR8327_FRAME_ACK_CTRL_IGMP_JOIN_EN6 BIT(17) +#define AR8327_FRAME_ACK_CTRL_IGMP_LEAVE_EN6 BIT(18) +#define AR8327_FRAME_ACK_CTRL_EAPOL_EN6 BIT(19) +#define AR8327_FRAME_ACK_CTRL_DHCP_EN6 BIT(20) +#define AR8327_FRAME_ACK_CTRL_ARP_ACK_EN6 BIT(21) +#define AR8327_FRAME_ACK_CTRL_ARP_REQ_EN6 BIT(22) +#define AR8327_FRAME_ACK_CTRL_IGMP_V3_EN BIT(24) +#define AR8327_FRAME_ACK_CTRL_PPPOE_EN BIT(25) + +#define AR8327_REG_FRAME_ACK_CTRL(_i) (0x210 + ((_i) / 4) * 0x4) +#define AR8327_FRAME_ACK_CTRL_IGMP_MLD BIT(0) +#define AR8327_FRAME_ACK_CTRL_IGMP_JOIN BIT(1) +#define AR8327_FRAME_ACK_CTRL_IGMP_LEAVE BIT(2) +#define AR8327_FRAME_ACK_CTRL_EAPOL BIT(3) +#define AR8327_FRAME_ACK_CTRL_DHCP BIT(4) +#define AR8327_FRAME_ACK_CTRL_ARP_ACK BIT(5) +#define AR8327_FRAME_ACK_CTRL_ARP_REQ BIT(6) +#define AR8327_FRAME_ACK_CTRL_S(_i) (((_i) % 4) * 8) + #define AR8327_REG_PORT_VLAN0(_i) (0x420 + (_i) * 0x8) #define AR8327_PORT_VLAN0_DEF_SVID BITS(0, 12) #define AR8327_PORT_VLAN0_DEF_SVID_S 0 |