tree 0abb855ec54f74ce85207d6ba7585dc8e8d18796
parent ea6992aa1f6ed514fe450f46befa56d8d2b6a7fb
author Masakazu Mokuno <mokuno@sm.sony.co.jp> 1184919896 +0900
committer Jeff Garzik <jeff@garzik.org> 1185308919 -0400

ps3: tx descriptor handling cleanup

gelic: TX descriptor handling cleanup

        - Emitted return value of NETDEV_TX_LOCKED when DMA map or kick
          failure.
          Now it would free the skb, update drop packet statistics
          and return OK. Requested from Jeff Garzik.
        - Enable tx queue if number of free descriptors are more than 2
        - Fixed descriptor leak if dma map for second descriptor failed
        - Stopped calling xmit handler from interrupt handler in order
          to recheck tx queue.  Instead, call appropriate helper functions.

Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>