sfc: Move all TX DMA length limiting into tx.c

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Replace the duplicated logic in efx_enqueue_skb() and
efx_tx_queue_insert() with an inline function, efx_max_tx_len().

Remove the failed attempt at abstracting hardware-specifics and put
all the magic numbers in efx_max_tx_len().

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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This commit is contained in:

Ben Hutchings 2009-10-23 08:31:20 +00:00 • committed by David S. Miller

parent 6d51d30750

commit 63f1988419

4 changed files with 25 additions and 25 deletions

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7

drivers/net/sfc/falcon.c

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4

drivers/net/sfc/net_driver.h

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37

drivers/net/sfc/tx.c

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2

drivers/net/sfc/workarounds.h

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