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mlx5-updates-2019-09-05

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1) Allover mlx5 cleanups
 
 2) Added port congestion counters to ethtool stats:
 
 Add 3 counters per priority to ethtool using PPCNT:
   2.1) rx_prio[p]_buf_discard - the number of packets discarded by device
        due to lack of per host receive buffers
   2.2) rx_prio[p]_cong_discard - the number of packets discarded by device
        due to per host congestion
   2.3) rx_prio[p]_marked - the number of packets ECN marked by device due
        to per host congestion
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Merge tag 'mlx5-updates-2019-09-05' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux

Saeed Mahameed says:

====================
mlx5-updates-2019-09-05

1) Allover mlx5 cleanups

2) Added port congestion counters to ethtool stats:

Add 3 counters per priority to ethtool using PPCNT:
  2.1) rx_prio[p]_buf_discard - the number of packets discarded by device
       due to lack of per host receive buffers
  2.2) rx_prio[p]_cong_discard - the number of packets discarded by device
       due to per host congestion
  2.3) rx_prio[p]_marked - the number of packets ECN marked by device due
       to per host congestion
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2019-09-07 17:40:18 +02:00
commit 22c63d9c94
15 changed files with 207 additions and 47 deletions
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