bnxt_en: Reorganize the coalescing parameters.

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The current IRQ coalescing logic is a little messy.  The ethtool
parameters are mapped to hardware parameters in a way that is difficult
to understand.  The first step is to better organize the parameters
by adding the new structure bnxt_coal.  The structure is used by both
the RX and TX sets of coalescing parameters.

Adjust the default coal_ticks to 14 us and 28 us for RX and TX.

Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Michael Chan 2017-10-26 11:51:27 -04:00 • committed by David S. Miller

parent 49f7972fd1

commit 18775aa8a9

3 changed files with 79 additions and 52 deletions

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60

drivers/net/ethernet/broadcom/bnxt/bnxt.c

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21

drivers/net/ethernet/broadcom/bnxt/bnxt.h

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46

drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c

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