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igc: Add dump options

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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>
This commit is contained in:
Sasha Neftin
2020-01-14 09:55:54 +02:00
committed by Jeff Kirsher
parent 8594a7f384
commit 9c384ee31e
6 changed files with 338 additions and 1 deletions
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4
drivers/net/ethernet/intel/igc/igc.h
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@@ -42,6 +42,10 @@ int igc_del_mac_steering_filter(struct igc_adapter *adapter,
const u8 *addr, u8 queue, u8 flags);
void igc_update_stats(struct igc_adapter *adapter);
/* igc_dump declarations */
void igc_rings_dump(struct igc_adapter *adapter);
void igc_regs_dump(struct igc_adapter *adapter);
extern char igc_driver_name[];
extern char igc_driver_version[];