From 3b5fc88f78ea5bc6d2da06c6acff8fe6ba0e7e40 Mon Sep 17 00:00:00 2001 From: Sasha Neftin Date: Mon, 20 Apr 2020 14:38:53 +0300 Subject: [PATCH] igc: Remove obsolete circuit breaker registers Part of circuit breaker registers is obsolete and not applicable for i225 device. This patch comes to clean up these registers. Signed-off-by: Sasha Neftin Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/igc/igc_mac.c | 4 ---- drivers/net/ethernet/intel/igc/igc_regs.h | 7 ------- 2 files changed, 11 deletions(-) diff --git a/drivers/net/ethernet/intel/igc/igc_mac.c b/drivers/net/ethernet/intel/igc/igc_mac.c index 12aa6b5fcb5d9..89445ab02a986 100644 --- a/drivers/net/ethernet/intel/igc/igc_mac.c +++ b/drivers/net/ethernet/intel/igc/igc_mac.c @@ -307,12 +307,8 @@ void igc_clear_hw_cntrs_base(struct igc_hw *hw) rd32(IGC_ICTXQMTC); rd32(IGC_ICRXDMTC); - rd32(IGC_CBTMPC); - rd32(IGC_HTDPMC); - rd32(IGC_CBRMPC); rd32(IGC_RPTHC); rd32(IGC_HGPTC); - rd32(IGC_HTCBDPC); rd32(IGC_HGORCL); rd32(IGC_HGORCH); rd32(IGC_HGOTCL); diff --git a/drivers/net/ethernet/intel/igc/igc_regs.h b/drivers/net/ethernet/intel/igc/igc_regs.h index 61db951f0947b..f2654f379d889 100644 --- a/drivers/net/ethernet/intel/igc/igc_regs.h +++ b/drivers/net/ethernet/intel/igc/igc_regs.h @@ -68,13 +68,6 @@ #define IGC_ICRXDMTC 0x04120 /* Rx Descriptor Min Threshold Count */ #define IGC_ICRXOC 0x04124 /* Receiver Overrun Count */ -#define IGC_CBTMPC 0x0402C /* Circuit Breaker TX Packet Count */ -#define IGC_HTDPMC 0x0403C /* Host Transmit Discarded Packets */ -#define IGC_CBRMPC 0x040FC /* Circuit Breaker RX Packet Count */ -#define IGC_RPTHC 0x04104 /* Rx Packets To Host */ -#define IGC_HGPTC 0x04118 /* Host Good Packets TX Count */ -#define IGC_HTCBDPC 0x04124 /* Host TX Circ.Breaker Drop Count */ - /* MSI-X Table Register Descriptions */ #define IGC_PBACL 0x05B68 /* MSIx PBA Clear - R/W 1 to clear */ -- 2.30.2