From 859bd6781c944bcc2b99db1eba574b7a5567652c Mon Sep 17 00:00:00 2001
From: Stephen Sun <5379172+stephenxs@users.noreply.github.com>
Date: Tue, 15 Aug 2023 00:33:11 +0800
Subject: [PATCH] Fix error in peer response time when headroom is calculated
 for 800G (#2860)

**What I did**

Fix an error in peer response time when headroom is calculated for 800G

**Why I did it**

Bug fix.

**How I verified it**

Manually test
---
 cfgmgr/buffer_headroom_mellanox.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cfgmgr/buffer_headroom_mellanox.lua b/cfgmgr/buffer_headroom_mellanox.lua
index ae36b5caf1..d99cd02816 100644
--- a/cfgmgr/buffer_headroom_mellanox.lua
+++ b/cfgmgr/buffer_headroom_mellanox.lua
@@ -39,6 +39,7 @@ local ret = {}
 -- the key of table pause_quanta_per_speed is operating speed at Mb/s
 -- the value of table pause_quanta_per_speed is the number of pause_quanta
 local pause_quanta_per_speed = {}
+pause_quanta_per_speed[800000] = 905
 pause_quanta_per_speed[400000] = 905
 pause_quanta_per_speed[200000] = 453
 pause_quanta_per_speed[100000] = 394