diff options
| author |   Sasha Neftin <sasha.neftin@intel.com> | 2020-01-14 09:55:54 +0200 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2020-02-19 15:52:06 -0800 |
| commit | 9c384ee31e8175bcea9057ecbbb20d5b1fc48c88 (patch) | |
| tree | ddd0fcfe96d24610cfb2b15171046cbb4ae98604 /drivers/net/ethernet/intel/igc/igc_regs.h | |
| parent | igc: Complete to commit Add legacy power management support (diff) | |
| download | linux-dev-9c384ee31e8175bcea9057ecbbb20d5b1fc48c88.tar.xz linux-dev-9c384ee31e8175bcea9057ecbbb20d5b1fc48c88.zip | |
igc: Add dump options
Placeholder for debugging functionality.
In this patch, we add some registers and rings summary dumps.
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>
Diffstat (limited to 'drivers/net/ethernet/intel/igc/igc_regs.h')
| -rw-r--r-- | drivers/net/ethernet/intel/igc/igc_regs.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc_regs.h b/drivers/net/ethernet/intel/igc/igc_regs.h index c9029b549b90..d4af53a80f11 100644 --- a/drivers/net/ethernet/intel/igc/igc_regs.h +++ b/drivers/net/ethernet/intel/igc/igc_regs.h @@ -17,6 +17,11 @@ /* Internal Packet Buffer Size Registers */ #define IGC_RXPBS 0x02404 /* Rx Packet Buffer Size - RW */ #define IGC_TXPBS 0x03404 /* Tx Packet Buffer Size - RW */ +#define IGC_TDFH 0x03410 /* Tx Data FIFO Head - RW */ +#define IGC_TDFT 0x03418 /* Tx Data FIFO Tail - RW */ +#define IGC_TDFHS 0x03420 /* Tx Data FIFO Head Saved - RW */ +#define IGC_TDFTS 0x03428 /* Tx Data FIFO Tail Saved - RW */ +#define IGC_TDFPC 0x03430 /* Tx Data FIFO Packet Count - RW */ /* NVM Register Descriptions */ #define IGC_EERD 0x12014 /* EEprom mode read - RW */ |