net: mvneta: Modify the queue related fields from each cpu

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In the MVNETA_INTR_* registers, the queues related fields are per cpu,
according to the datasheet (comment in [] are added by me):
"In a multi-CPU system, bits of RX[or TX] queues for which the access by
the reading[or writing] CPU is disabled are read as 0, and cannot be
cleared[or written]."

That means that each time we want to manipulate these bits we had to do
it on each cpu and not only on the current cpu.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Gregory CLEMENT 2016-02-04 22:09:27 +01:00 • committed by David S. Miller

parent cde4c0fec4

commit db488c10f2

1 changed files with 46 additions and 54 deletions

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drivers/net/ethernet/marvell/mvneta.c

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