Commit ed6ab19a authored by Sasha Neftin's avatar Sasha Neftin Committed by Tony Nguyen
Browse files

igc: Remove unneeded ICTXQMTC register 



Tx Queue Min Threshold Count register no applicable for the i225 device.
This patch comes to clean up it.

Signed-off-by: default avatarSasha Neftin <sasha.neftin@intel.com>
Tested-by: default avatarAaron Brown <aaron.f.brown@intel.com>
Signed-off-by: default avatarTony Nguyen <anthony.l.nguyen@intel.com>
parent 60f7bb82

drivers/net/ethernet/intel/igc/igc_hw.h

+0 −1
Original line number Diff line number Diff line
@@ -280,7 +280,6 @@ struct igc_hw_stats { 
	u64 icrxatc;

	u64 ictxptc;

	u64 ictxatc;

	u64 ictxqmtc;

	u64 icrxdmtc;

	u64 icrxoc;

	u64 cbtmpc;

drivers/net/ethernet/intel/igc/igc_mac.c

+0 −1
Original line number Diff line number Diff line
@@ -301,7 +301,6 @@ void igc_clear_hw_cntrs_base(struct igc_hw *hw) 
	rd32(IGC_ICRXATC);

	rd32(IGC_ICTXPTC);

	rd32(IGC_ICTXATC);

	rd32(IGC_ICTXQMTC);

	rd32(IGC_ICRXDMTC);



	rd32(IGC_RPTHC);

drivers/net/ethernet/intel/igc/igc_main.c

+0 −1
Original line number Diff line number Diff line
@@ -3735,7 +3735,6 @@ void igc_update_stats(struct igc_adapter *adapter) 
	adapter->stats.icrxatc += rd32(IGC_ICRXATC);

	adapter->stats.ictxptc += rd32(IGC_ICTXPTC);

	adapter->stats.ictxatc += rd32(IGC_ICTXATC);

	adapter->stats.ictxqmtc += rd32(IGC_ICTXQMTC);

	adapter->stats.icrxdmtc += rd32(IGC_ICRXDMTC);



	/* Fill out the OS statistics structure */

drivers/net/ethernet/intel/igc/igc_regs.h

+0 −2
Original line number Diff line number Diff line
@@ -63,7 +63,6 @@ 
#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_ICTXQMTC		0x0411C  /* Tx Queue Min Threshold Count */

#define IGC_ICRXDMTC		0x04120  /* Rx Descriptor Min Threshold Count */

#define IGC_ICRXOC		0x04124  /* Receiver Overrun Count */
@@ -183,7 +182,6 @@ 
#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_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 */

CRA Git | Maintained and supported by SUSTech CRA and CCSE