fm10k: add statistics for actual DWORD count of mbmem mailbox

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A previous bug was uncovered by addition of a debug stat to indicate the
actual number of DWORDS we pulled from the mbmem. It turned out this was
not the same as the tx_dwords counter. While the previous bug fix should
have corrected this in all cases, add some debug stats that count the
number of DWORDs pushed or pulled from the mbmem. A future debugger may
take advantage of this statistic for debugging purposes. Since we're
modifying fm10k_mbx.h, update the copyright year as well.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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Jacob Keller 2015-10-16 10:57:02 -07:00 • committed by Jeff Kirsher

parent cdf32c94bd

commit 17d39fac08

3 changed files with 9 additions and 1 deletions

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2

drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c

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4

drivers/net/ethernet/intel/fm10k/fm10k_mbx.c

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4

drivers/net/ethernet/intel/fm10k/fm10k_mbx.h

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