4 files changed, 2 insertions, 52 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc_hw.h b/drivers/net/ethernet/intel/igc/igc_hw.h
index 2ab7d9fab6af..b9fe51b91c47 100644
--- a/drivers/net/ethernet/intel/igc/igc_hw.h
+++ b/drivers/net/ethernet/intel/igc/igc_hw.h
@@ -82,13 +82,7 @@ struct igc_mac_info {
 
 	enum igc_mac_type type;
 
-	u32 collision_delta;
-	u32 ledctl_default;
-	u32 ledctl_mode1;
-	u32 ledctl_mode2;
 	u32 mc_filter_type;
-	u32 tx_packet_delta;
-	u32 txcw;
 
 	u16 mta_reg_count;
 	u16 uta_reg_count;
@@ -98,8 +92,6 @@ struct igc_mac_info {
 
 	u8 forced_speed_duplex;
 
-	bool adaptive_ifs;
-	bool has_fwsm;
 	bool asf_firmware_present;
 	bool arc_subsystem_valid;
 
@@ -276,21 +268,9 @@ struct igc_hw_stats {
 	u64 tsctc;
 	u64 tsctfc;
 	u64 iac;
-	u64 icrxptc;
-	u64 icrxatc;
-	u64 ictxptc;
-	u64 ictxatc;
-	u64 ictxqec;
-	u64 ictxqmtc;
-	u64 icrxdmtc;
-	u64 icrxoc;
-	u64 cbtmpc;
 	u64 htdpmc;
-	u64 cbrdpc;
-	u64 cbrmpc;
 	u64 rpthc;
 	u64 hgptc;
-	u64 htcbdpc;
 	u64 hgorc;
 	u64 hgotc;
 	u64 lenerrs;
diff --git a/drivers/net/ethernet/intel/igc/igc_mac.c b/drivers/net/ethernet/intel/igc/igc_mac.c
index b47e7b0a6398..09cd0ec7ee87 100644
--- a/drivers/net/ethernet/intel/igc/igc_mac.c
+++ b/drivers/net/ethernet/intel/igc/igc_mac.c
@@ -295,20 +295,12 @@ void igc_clear_hw_cntrs_base(struct igc_hw *hw)
 	rd32(IGC_MGTPTC);
 
 	rd32(IGC_IAC);
-	rd32(IGC_ICRXOC);
-
-	rd32(IGC_ICRXPTC);
-	rd32(IGC_ICRXATC);
-	rd32(IGC_ICTXPTC);
-	rd32(IGC_ICTXATC);
-	rd32(IGC_ICTXQEC);
-	rd32(IGC_ICTXQMTC);
-	rd32(IGC_ICRXDMTC);
 
 	rd32(IGC_RPTHC);
 	rd32(IGC_TLPIC);
 	rd32(IGC_RLPIC);
 	rd32(IGC_HGPTC);
+	rd32(IGC_RXDMTC);
 	rd32(IGC_HGORCL);
 	rd32(IGC_HGORCH);
 	rd32(IGC_HGOTCL);
@@ -363,8 +355,8 @@ void igc_rar_set(struct igc_hw *hw, u8 *addr, u32 index)
 s32 igc_check_for_copper_link(struct igc_hw *hw)
 {
 	struct igc_mac_info *mac = &hw->mac;
+	bool link = false;
 	s32 ret_val;
-	bool link;
 
 	/* We only want to go out to the PHY registers to see if Auto-Neg
 	 * has completed and/or if our link status has changed.  The
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 8d5869dcf798..7a6f2a0d413f 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -3730,14 +3730,6 @@ void igc_update_stats(struct igc_adapter *adapter)
 	adapter->stats.tsctc += rd32(IGC_TSCTC);
 
 	adapter->stats.iac += rd32(IGC_IAC);
-	adapter->stats.icrxoc += rd32(IGC_ICRXOC);
-	adapter->stats.icrxptc += rd32(IGC_ICRXPTC);
-	adapter->stats.icrxatc += rd32(IGC_ICRXATC);
-	adapter->stats.ictxptc += rd32(IGC_ICTXPTC);
-	adapter->stats.ictxatc += rd32(IGC_ICTXATC);
-	adapter->stats.ictxqec += rd32(IGC_ICTXQEC);
-	adapter->stats.ictxqmtc += rd32(IGC_ICTXQMTC);
-	adapter->stats.icrxdmtc += rd32(IGC_ICRXDMTC);
 
 	/* Fill out the OS statistics structure */
 	net_stats->multicast = adapter->stats.mprc;
diff --git a/drivers/net/ethernet/intel/igc/igc_regs.h b/drivers/net/ethernet/intel/igc/igc_regs.h
index 1c46cec5a799..b52dd9d737e8 100644
--- a/drivers/net/ethernet/intel/igc/igc_regs.h
+++ b/drivers/net/ethernet/intel/igc/igc_regs.h
@@ -58,16 +58,6 @@
 #define IGC_IVAR_MISC		0x01740  /* IVAR for "other" causes - RW */
 #define IGC_GPIE		0x01514  /* General Purpose Intr Enable - RW */
 
-/* Interrupt Cause */
-#define IGC_ICRXPTC		0x04104  /* Rx Packet Timer Expire Count */
-#define IGC_ICRXATC		0x04108  /* Rx Absolute Timer Expire Count */
-#define IGC_ICTXPTC		0x0410C  /* Tx Packet Timer Expire Count */
-#define IGC_ICTXATC		0x04110  /* Tx Absolute Timer Expire Count */
-#define IGC_ICTXQEC		0x04118  /* Tx Queue Empty Count */
-#define IGC_ICTXQMTC		0x0411C  /* Tx Queue Min Threshold Count */
-#define IGC_ICRXDMTC		0x04120  /* Rx Descriptor Min Threshold Count */
-#define IGC_ICRXOC		0x04124  /* Receiver Overrun Count */
-
 /* MSI-X Table Register Descriptions */
 #define IGC_PBACL		0x05B68  /* MSIx PBA Clear - R/W 1 to clear */
 
@@ -182,10 +172,6 @@
 #define IGC_BPTC	0x040F4  /* Broadcast Packets Tx Count - R/clr */
 #define IGC_TSCTC	0x040F8  /* TCP Segmentation Context Tx - R/clr */
 #define IGC_IAC		0x04100  /* Interrupt Assertion Count */
-#define IGC_ICTXPTC	0x0410C  /* Interrupt Cause Tx Pkt Timer Expire Count */
-#define IGC_ICTXATC	0x04110  /* Interrupt Cause Tx Abs Timer Expire Count */
-#define IGC_ICTXQEC	0x04118  /* Interrupt Cause Tx Queue Empty Count */
-#define IGC_ICTXQMTC	0x0411C  /* Interrupt Cause Tx Queue Min Thresh Count */
 #define IGC_RPTHC	0x04104  /* Rx Packets To Host */
 #define IGC_TLPIC	0x04148  /* EEE Tx LPI Count */
 #define IGC_RLPIC	0x0414C  /* EEE Rx LPI Count */