net: ena: remove old adaptive interrupt moderation code from ena_netdev

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1. Out of the fields {per_napi_bytes, per_napi_packets} in struct ena_ring,
   only rx_ring->per_napi_packets are used to determine if napi did work
   for dim.
   This commit removes all other uses of these fields.
2. Remove ena_ring->moder_tbl_idx, which is not used by dim.
3. Remove all calls to ena_com_destroy_interrupt_moderation(), since all it
   did was to destroy the interrupt moderation table, which is removed as
   part of removing old interrupt moderation code.

Signed-off-by: Arthur Kiyanovski <akiyano@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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This commit is contained in:

Arthur Kiyanovski 2019-09-16 14:31:31 +03:00 • committed by David S. Miller

parent 57e3a5f24b

commit 242d81fd3d

2 changed files with 0 additions and 10 deletions

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8

drivers/net/ethernet/amazon/ena/ena_netdev.c

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2

drivers/net/ethernet/amazon/ena/ena_netdev.h

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