From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
To: davem@davemloft.net
Cc: Sasha Neftin <sasha.neftin@intel.com>,
netdev@vger.kernel.org, nhorman@redhat.com, sassmann@redhat.com,
Aaron Brown <aaron.f.brown@intel.com>,
Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Subject: [net-next 06/15] igc: Remove obsolete circuit breaker registers
Date: Thu, 21 May 2020 00:27:49 -0700 [thread overview]
Message-ID: <20200521072758.440264-7-jeffrey.t.kirsher@intel.com> (raw)
In-Reply-To: <20200521072758.440264-1-jeffrey.t.kirsher@intel.com>
From: Sasha Neftin <sasha.neftin@intel.com>
Part of circuit breaker registers is obsolete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 <sasha.neftin@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
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 12aa6b5fcb5d..89445ab02a98 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 61db951f0947..f2654f379d88 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 */
--
2.26.2
next prev parent reply other threads:[~2020-05-21 7:28 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-21 7:27 [net-next 00/15][pull request] 1GbE Intel Wired LAN Driver Updates 2020-05-20 Jeff Kirsher
2020-05-21 7:27 ` [net-next 01/15] igc: Remove IGC_MAC_STATE_SRC_ADDR flag Jeff Kirsher
2020-05-21 7:27 ` [net-next 02/15] igc: Remove mac_table from igc_adapter Jeff Kirsher
2020-05-21 7:27 ` [net-next 03/15] igc: Add support for source address filters in core Jeff Kirsher
2020-05-21 16:23 ` Jakub Kicinski
2020-05-21 22:46 ` Kirsher, Jeffrey T
2020-05-21 7:27 ` [net-next 04/15] igc: Enable NFC rules based source MAC address Jeff Kirsher
2020-05-21 7:27 ` [net-next 05/15] e1000: Do not perform reset in reset_task if we are already down Jeff Kirsher
2020-05-21 7:27 ` Jeff Kirsher [this message]
2020-05-21 7:27 ` [net-next 07/15] igc: Remove header redirection register Jeff Kirsher
2020-05-21 7:27 ` [net-next 08/15] igc: Remove per queue good transmited counter register Jeff Kirsher
2020-05-21 7:27 ` [net-next 09/15] igc: Remove unused field from igc_nfc_filter Jeff Kirsher
2020-05-21 7:27 ` [net-next 10/15] igc: Get rid of igc_max_channels() Jeff Kirsher
2020-05-21 7:27 ` [net-next 11/15] igc: Cleanup _get|set_rxnfc ethtool ops Jeff Kirsher
2020-05-21 7:27 ` [net-next 12/15] igc: Early return in igc_get_ethtool_nfc_entry() Jeff Kirsher
2020-05-21 7:27 ` [net-next 13/15] igc: Add 'igc_ethtool_' prefix to functions in igc_ethtool.c Jeff Kirsher
2020-05-21 7:27 ` [net-next 14/15] igc: Align terms used in NFC support code Jeff Kirsher
2020-05-21 7:27 ` [net-next 15/15] igc: Change byte order in struct igc_nfc_filter Jeff Kirsher
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