net: mvpp2: make sure we use single queue mode on PPv2.1

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The PPv2 driver defines 2 "queue_modes" :
 - QDIST_SINGLE_MODE, where each port share one rx queue vector
   between all CPUs
 - QDIST_MULTI_MODE, where each port has one rx queue vector per CPU.

Multi queue mode isn't available on PPv2.1, make sure we fallback to
single mode when running on this revision.

Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Maxime Chevallier 2018-07-12 13:54:12 +02:00 • committed by David S. Miller

parent 0ad2f53906

commit 1e27a628e3

1 changed files with 6 additions and 0 deletions

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drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

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