ps3_gelic: Fix start_xmit kick error path

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Revert to a proper state when gelic_card_kick_txdma() fails:
- Don't trigger BUG_ON when releasing the unsent tx descriptor
- Reset the tx chain head since the tail was not modified and
  hence not in sync
- Unlink the released descriptor bus address from its predecessor

Signed-off-by: Andre Heider <a.heider@gmail.com>
Acked-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Andre Heider 2011-07-12 10:13:25 +00:00 • committed by David S. Miller

parent e3001c98df

commit bb4f85ce17

1 changed files with 7 additions and 3 deletions

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drivers/net/ps3_gelic_net.c

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