From: Alexander Lobakin <alobakin@marvell.com>
Date: Mon, 20 Jul 2020 21:08:11 +0300
Subject: qed: remove unused qed_hw_info::port_mode and QED_PORT_MODE
Patch-mainline: v5.9-rc1
Git-commit: e9a5eb856411b371d6dde2f5aa3de7258be0f17e
References: jsc#SLE-15143

Struct field qed_hw_info::port_mode isn't used anywhere in the code, so
can be safely removed to prevent possible dead code addition.
Also remove the enumeration QED_PORT_MODE orphaned after this deletion.

Signed-off-by: Alexander Lobakin <alobakin@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/qlogic/qed/qed.h     |   15 ---------------
 drivers/net/ethernet/qlogic/qed/qed_dev.c |   21 ---------------------
 2 files changed, 36 deletions(-)

--- a/drivers/net/ethernet/qlogic/qed/qed.h
+++ b/drivers/net/ethernet/qlogic/qed/qed.h
@@ -245,20 +245,6 @@ enum QED_FEATURE {
 	QED_MAX_FEATURES,
 };
 
-enum QED_PORT_MODE {
-	QED_PORT_MODE_DE_2X40G,
-	QED_PORT_MODE_DE_2X50G,
-	QED_PORT_MODE_DE_1X100G,
-	QED_PORT_MODE_DE_4X10G_F,
-	QED_PORT_MODE_DE_4X10G_E,
-	QED_PORT_MODE_DE_4X20G,
-	QED_PORT_MODE_DE_1X40G,
-	QED_PORT_MODE_DE_2X25G,
-	QED_PORT_MODE_DE_1X25G,
-	QED_PORT_MODE_DE_4X25G,
-	QED_PORT_MODE_DE_2X10G,
-};
-
 enum qed_dev_cap {
 	QED_DEV_CAP_ETH,
 	QED_DEV_CAP_FCOE,
@@ -337,7 +323,6 @@ struct qed_hw_info {
 
 	struct qed_igu_info		*p_igu_info;
 
-	u32				port_mode;
 	u32				hw_mode;
 	unsigned long			device_capabilities;
 	u16				mtu;
--- a/drivers/net/ethernet/qlogic/qed/qed_dev.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c
@@ -3994,37 +3994,16 @@ static int qed_hw_get_nvm_info(struct qe
 	switch ((core_cfg & NVM_CFG1_GLOB_NETWORK_PORT_MODE_MASK) >>
 		NVM_CFG1_GLOB_NETWORK_PORT_MODE_OFFSET) {
 	case NVM_CFG1_GLOB_NETWORK_PORT_MODE_BB_2X40G:
-		p_hwfn->hw_info.port_mode = QED_PORT_MODE_DE_2X40G;
-		break;
 	case NVM_CFG1_GLOB_NETWORK_PORT_MODE_2X50G:
-		p_hwfn->hw_info.port_mode = QED_PORT_MODE_DE_2X50G;
-		break;
 	case NVM_CFG1_GLOB_NETWORK_PORT_MODE_BB_1X100G:
-		p_hwfn->hw_info.port_mode = QED_PORT_MODE_DE_1X100G;
-		break;
 	case NVM_CFG1_GLOB_NETWORK_PORT_MODE_4X10G_F:
-		p_hwfn->hw_info.port_mode = QED_PORT_MODE_DE_4X10G_F;
-		break;
 	case NVM_CFG1_GLOB_NETWORK_PORT_MODE_BB_4X10G_E:
-		p_hwfn->hw_info.port_mode = QED_PORT_MODE_DE_4X10G_E;
-		break;
 	case NVM_CFG1_GLOB_NETWORK_PORT_MODE_BB_4X20G:
-		p_hwfn->hw_info.port_mode = QED_PORT_MODE_DE_4X20G;
-		break;
 	case NVM_CFG1_GLOB_NETWORK_PORT_MODE_1X40G:
-		p_hwfn->hw_info.port_mode = QED_PORT_MODE_DE_1X40G;
-		break;
 	case NVM_CFG1_GLOB_NETWORK_PORT_MODE_2X25G:
-		p_hwfn->hw_info.port_mode = QED_PORT_MODE_DE_2X25G;
-		break;
 	case NVM_CFG1_GLOB_NETWORK_PORT_MODE_2X10G:
-		p_hwfn->hw_info.port_mode = QED_PORT_MODE_DE_2X10G;
-		break;
 	case NVM_CFG1_GLOB_NETWORK_PORT_MODE_1X25G:
-		p_hwfn->hw_info.port_mode = QED_PORT_MODE_DE_1X25G;
-		break;
 	case NVM_CFG1_GLOB_NETWORK_PORT_MODE_4X25G:
-		p_hwfn->hw_info.port_mode = QED_PORT_MODE_DE_4X25G;
 		break;
 	default:
 		DP_NOTICE(p_hwfn, "Unknown port mode in 0x%08x\n", core_cfg);