tree b4c228f74babed82f9b791287fd6085b8911085a
parent 15dfd4c69a9918d27d5ff5f97b2360d6d9b78eeb
author David Ferruz <dferruz@marvell.com> 1481900729 +0100
committer Aaron Germuth <germuth@google.com> 1482392274 -0800

Marvell: MHSLPONLGCY-166 l2fwserver doesn't work on AvantaMC when working in GMAC's bridge mode

"""
It is needed an additional rule in the 6601 packet processor to route
the broadcast from the SGMII to the CPU. With the current configuration,
the packets sent by the G.hn asking for the L2 upgrade are being
forwarded from the SGMII to the Ethernet PHY without reaching the CPU,
and this is why the l2fwserver doesn’t show any log.

These changes adds the missing rule in the packet processor to be able
to do the upgrade of the G.hn from the 6601.
"""

Corresponding changes also needed in vendor/marvell/applications.
See go/fibercl/82880

3rd Hunk of merge had to be done manually:

@@ -1327,8 +1330,6 @@ INT32 cph_app_rx_bc(INT32 port, struct net_device *dev, struct eth_pbuf *pkt, st
             skb_old->len  -= MV_ETH_CRC_SIZE;  // Remove CRC

             /* If WAN interface is GMAC1, remove MH in upstream  */
-            cph_db_get_param(CPH_DB_PARAM_PROFILE_ID, &profile_id);
-            cph_db_get_param(CPH_DB_PARAM_ACTIVE_PORT, &active_port);
             if ((profile_id == TPM_PON_G1_SGMII_WAN_G0_SINGLE_PORT) && (active_port == MV_APP_GMAC_PORT_1))
             {
               skb_old->data += MV_ETH_MH_SIZE;

In reference to b/33751089

Change-Id: Ibd0c16737539fb9a8febcf2f39b5f925a2b6ad57