mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-29 13:53:33 +00:00
Code Issues Releases Wiki Activity

igc: Remove obsolete circuit breaker registers

Browse source 
Part of circuit breaker registers is obsolete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>
This commit is contained in:
Sasha Neftin 2020-04-20 14:38:53 +03:00 committed by Jeff Kirsher
parent 49ee3c2ab5
commit 3b5fc88f78
2 changed files with 0 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/net/ethernet/intel/igc/igc_mac.c
View file

@ -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);

7
drivers/net/ethernet/intel/igc/igc_regs.h
View file

@ -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 */