From: Sasha Neftin <sasha.nef...@intel.com>
Remove icrxptc, icrxatc, ictxptc, ictxatc, ictxqec, ictxqmtc,
icrxdmtc, icrxoc, cbrdpc, cbrmpc and htcbdpc fields from
the hw_stats structure. Accordance to the i225 device
specification these fields not in use.
This patch come to clean up the driver code.
Signed-off-by: Sasha Neftin <sasha.nef...@intel.com>
Tested-by: Aaron Brown <aaron.f.br...@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.ngu...@intel.com>
---
drivers/net/ethernet/intel/igc/igc_hw.h | 12 ------------
drivers/net/ethernet/intel/igc/igc_mac.c | 3 ---
drivers/net/ethernet/intel/igc/igc_main.c | 2 --
drivers/net/ethernet/intel/igc/igc_regs.h | 2 --
4 files changed, 19 deletions(-)
diff --git a/drivers/net/ethernet/intel/igc/igc_hw.h
b/drivers/net/ethernet/intel/igc/igc_hw.h
index 24412a6c2289..b9fe51b91c47 100644
--- a/drivers/net/ethernet/intel/igc/igc_hw.h
+++ b/drivers/net/ethernet/intel/igc/igc_hw.h
@@ -268,21 +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 02bbb8ac4f68..674b8ad21fea 100644
--- a/drivers/net/ethernet/intel/igc/igc_mac.c
+++ b/drivers/net/ethernet/intel/igc/igc_mac.c
@@ -296,9 +296,6 @@ void igc_clear_hw_cntrs_base(struct igc_hw *hw)
rd32(IGC_IAC);
- rd32(IGC_ICTXPTC);
- rd32(IGC_ICTXATC);
-
rd32(IGC_RPTHC);
rd32(IGC_TLPIC);
rd32(IGC_RLPIC);
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c
b/drivers/net/ethernet/intel/igc/igc_main.c
index d91fa4c06f2e..7a6f2a0d413f 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -3730,8 +3730,6 @@ void igc_update_stats(struct igc_adapter *adapter)
adapter->stats.tsctc += rd32(IGC_TSCTC);
adapter->stats.iac += rd32(IGC_IAC);
- adapter->stats.ictxptc += rd32(IGC_ICTXPTC);
- adapter->stats.ictxatc += rd32(IGC_ICTXATC);
/* 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 5ff3316717c7..b52dd9d737e8 100644
--- a/drivers/net/ethernet/intel/igc/igc_regs.h
+++ b/drivers/net/ethernet/intel/igc/igc_regs.h
@@ -172,8 +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_RPTHC 0x04104 /* Rx Packets To Host */
#define IGC_TLPIC 0x04148 /* EEE Tx LPI Count */
#define IGC_RLPIC 0x0414C /* EEE Rx LPI Count */
--
2.26.2
