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(parent: 0ad2f53) | patch
net: mvpp2: make sure we use single queue mode on PPv2.1
authorMaxime Chevallier <maxime.chevallier@bootlin.com>
Thu, 12 Jul 2018 11:54:12 +0000 (13:54 +0200)
committerDavid S. Miller <davem@davemloft.net>
Fri, 13 Jul 2018 00:30:48 +0000 (17:30 -0700)
commit1e27a628e3f444f53ab8099dfb31c5156e38d112
tree810ca0bba165cf1986f9ac17baf35305e439e669tree | snapshot
parent0ad2f53906f9a21cd72def8e1268e75a366dc7b6commit | diff
net: mvpp2: make sure we use single queue mode on PPv2.1

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>
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c diff | blob | history
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