[Intel-wired-lan] [next-queue v5 08/17] fm10k: add statistics for actual DWORD count of mbmem mailbox

Allan, Bruce W bruce.w.allan at intel.com
Fri Oct 16 23:41:13 UTC 2015


> -----Original Message-----
> From: Intel-wired-lan [mailto:intel-wired-lan-bounces at lists.osuosl.org] On
> Behalf Of Jacob Keller
> Sent: Friday, October 16, 2015 10:57 AM
> To: Intel Wired LAN
> Subject: [Intel-wired-lan] [next-queue v5 08/17] fm10k: add statistics for
> actual DWORD count of mbmem mailbox
> 
> 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 at intel.com>
> ---
>  drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c | 2 ++
>  drivers/net/ethernet/intel/fm10k/fm10k_mbx.c     | 4 ++++
>  drivers/net/ethernet/intel/fm10k/fm10k_mbx.h     | 4 +++-
>  3 files changed, 9 insertions(+), 1 deletion(-)

Reviewed-by: Bruce Allan <bruce.w.allan at intel.com>


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