net: nixge: Add support for 64-bit platforms

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Add support for 64-bit platforms to driver.

The hardware only supports 32-bit register accesses
so the accesses need to be split up into two writes
when setting the current and tail descriptor values.

Signed-off-by: Moritz Fischer <mdf@kernel.org>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Moritz Fischer 2018-08-28 15:16:31 -07:00 • committed by David S. Miller

parent 02c7f38b7a

commit 7e8d5755be

2 changed files with 116 additions and 55 deletions

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3

drivers/net/ethernet/ni/Kconfig

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168

drivers/net/ethernet/ni/nixge.c

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