From e6251bd9d565ad5aeb7d653876da33aa85676eb0 Mon Sep 17 00:00:00 2001
From: KIRAN KUMAR KELLA <45939429+kirankella@users.noreply.github.com>
Date: Wed, 23 Jan 2019 14:44:47 +0530
Subject: [PATCH] [devices]: ALPM is not working on AS5712/TD2 platforms.
 (#2469)

- Also initialized the number of cos queues in AS5712 to 8.
    Else the interfaces are not coming up due to a lower default value of cos queues in AS5712.

  Fix:
    - Enable alpm settings in the platform config file for AS5712.
    - With the current values of l2_mem_entries (163840) and l3_mem_entries (81920), the memory is not sufficient. Scale them down to the
      values that work for ALPM in as5712 [l2_mem_entries = 32768, l3_mem_entries = 16384].

  Signed-off-by: kiran.kella@broadcom.com
---
 .../Accton-AS5712-54X/td2-as5712-72x10G.config.bcm        | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/device/accton/x86_64-accton_as5712_54x-r0/Accton-AS5712-54X/td2-as5712-72x10G.config.bcm b/device/accton/x86_64-accton_as5712_54x-r0/Accton-AS5712-54X/td2-as5712-72x10G.config.bcm
index 85ad634792c5..4844616d0382 100644
--- a/device/accton/x86_64-accton_as5712_54x-r0/Accton-AS5712-54X/td2-as5712-72x10G.config.bcm
+++ b/device/accton/x86_64-accton_as5712_54x-r0/Accton-AS5712-54X/td2-as5712-72x10G.config.bcm
@@ -3,8 +3,12 @@ bcm_stat_flags=0
 parity_enable=0
 parity_correction=0
 
-l2_mem_entries=163840
-l3_mem_entries=81920
+bcm_num_cos=8
+l2_mem_entries=32768
+l3_mem_entries=16384
+l3_alpm_enable=2
+ipv6_lpm_128b_enable=1
+
 mmu_lossless=0
 lls_num_l2uc=12
 module_64ports=0