mlxsw: spectrum_trap: Store all trap data in one array

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Each trap registered with devlink is mapped to one or more Rx listeners.
These listeners allow the switch driver (e.g., mlxsw_spectrum) to
register a function that is called when a packet is received (trapped)
for a specific reason.

Currently, three arrays are used to describe the mapping between the
logical devlink traps and the Rx listeners.

Instead, get rid of these arrays and store all the information in one
array that is easier to validate and extend with more per-trap
information.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Ido Schimmel 2020-05-17 01:43:08 +03:00 • committed by David S. Miller

parent b14a40dbde

commit 200b7cca0b

2 changed files with 326 additions and 143 deletions

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466

drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.c

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3

drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.h

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