mwl8k: mwl8k_txq_xmit() rework

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Various mwl8k_txq_xmit changes:
- Extract the QoS field before adding the DMA header.
- Only write to tx->status once, and only after all the other
  descriptor fields have been set.
- Do all tx state manipulation under the tx spinlock.
- Remove the priv->inconfig check, as all transmit queues will
  be frozen during config cycles, so we won't ever be asked to
  transmit if a config cycle is running.
- Remove some more dead code.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Lennert Buytenhek 2009-07-17 05:21:04 +02:00 • committed by John W. Linville

parent 7595d67a06

commit 23b339062f

1 changed files with 52 additions and 93 deletions

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drivers/net/wireless/mwl8k.c

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