From: Qi Zhang <qi.z.zhang@intel.com>
Date: Mon, 15 Jun 2020 02:04:29 +0000 (+0800)
Subject: net/ice/base: gate devices from FW link override
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=bc367c55cdfb9bfe54a2db926cd1b42cc682e86d;p=dpdk.git

net/ice/base: gate devices from FW link override

Currently, the FW link override feature is only permitted for E810
devices.  However, the ice_fw_supports_link_override() guards against FW
versions irrespective of the device. This assumes FW versions between
the families are aligned, which is not the case.

Signed-off-by: Jeb Cramer <jeb.j.cramer@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>
---

diff --git a/drivers/net/ice/base/ice_common.c b/drivers/net/ice/base/ice_common.c
index 38ffd5203a..499653c214 100644
--- a/drivers/net/ice/base/ice_common.c
+++ b/drivers/net/ice/base/ice_common.c
@@ -4357,6 +4357,10 @@ enum ice_fw_modes ice_get_fw_mode(struct ice_hw *hw)
  */
 bool ice_fw_supports_link_override(struct ice_hw *hw)
 {
+	/* Currently, only supported for E810 devices */
+	if (hw->mac_type != ICE_MAC_E810)
+		return false;
+
 	if (hw->api_maj_ver == ICE_FW_API_LINK_OVERRIDE_MAJ) {
 		if (hw->api_min_ver > ICE_FW_API_LINK_OVERRIDE_MIN)
 			return true;