From 937c34839ebd9d4ae92c5d306d046b05dd536d06 Mon Sep 17 00:00:00 2001 From: Harish Venkatraman Date: Thu, 5 Jul 2018 15:32:01 -0700 Subject: [PATCH] [device/dell] Update Shared headroom values This commit updates the shared headroom value for z9100 T0 and T1 profile based on the ratio. The ratio is derived from the 40G broadcom recommended XL Sheet. Unit tested the above configuration by dumping the registers for the shared headroom. The shared headroom values in registers reflects the correct new values for both T1 and T0. Signed-off-by: Harish Venkatraman --- .../Force10-Z9100-T0/buffers_defaults_t0.j2 | 2 +- .../Force10-Z9100/buffers_defaults_t1.j2 | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/device/dell/x86_64-dell_z9100_c2538-r0/Force10-Z9100-T0/buffers_defaults_t0.j2 b/device/dell/x86_64-dell_z9100_c2538-r0/Force10-Z9100-T0/buffers_defaults_t0.j2 index 77c5761b9b3..83d99c78201 100644 --- a/device/dell/x86_64-dell_z9100_c2538-r0/Force10-Z9100-T0/buffers_defaults_t0.j2 +++ b/device/dell/x86_64-dell_z9100_c2538-r0/Force10-Z9100-T0/buffers_defaults_t0.j2 @@ -28,7 +28,7 @@ "size": "11213696", "type": "ingress", "mode": "dynamic", - "xoff": "8356608" + "xoff": "6387264" }, "egress_lossy_pool": { "size": "9532224", diff --git a/device/dell/x86_64-dell_z9100_c2538-r0/Force10-Z9100/buffers_defaults_t1.j2 b/device/dell/x86_64-dell_z9100_c2538-r0/Force10-Z9100/buffers_defaults_t1.j2 index 5c654ab9e8a..912f72a4c07 100644 --- a/device/dell/x86_64-dell_z9100_c2538-r0/Force10-Z9100/buffers_defaults_t1.j2 +++ b/device/dell/x86_64-dell_z9100_c2538-r0/Force10-Z9100/buffers_defaults_t1.j2 @@ -14,7 +14,7 @@ "size": "10443264", "type": "ingress", "mode": "dynamic", - "xoff": "4625920" + "xoff": "7335744" }, "egress_lossy_pool": { "size": "8877440",