alx: refactor descriptor allocation

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Split the allocation of descriptor memory and the buffer allocation into a
tx and rx function. This is in preparation for multiple queues where we
need to iterate over the new functions.

While at it drop the unneeded casting on the rx side.

Signed-off-by: Tobias Regnery <tobias.regnery@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Tobias Regnery 2016-11-15 12:43:08 +01:00 • committed by David S. Miller

parent 11b8ad33da

commit 8c2a4c8efb

1 changed files with 53 additions and 44 deletions

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drivers/net/ethernet/atheros/alx/main.c

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