alx: prepare resource allocation for multi queue support

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Allocate, initialise and free alx_tx_queue structs based on the number of
alx_napi structures. Also increase the size of the descriptor memory based
on the number of tx queues in use.

Based on the downstream driver at github.com/qca/alx

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 12:43:13 +01:00 • committed by David S. Miller

parent e0eac25460

commit a4076d347f

1 changed files with 97 additions and 52 deletions

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145

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

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