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| author | Sathya Perla <sathya.perla@emulex.com> | 2010-12-01 01:04:17 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-12-06 12:59:08 -0800 |
| commit | 6464281161e46254ac39505ad41d21dbe7d1738f (patch) | |
| tree | a85efd96c46bada5c8226b2a02944295e9bec800 /net/ipv4/arp.c | |
| parent | 359a972fae84242efa26b86bf09c3ac3784405ba (diff) | |
| download | op-kernel-dev-6464281161e46254ac39505ad41d21dbe7d1738f.zip op-kernel-dev-6464281161e46254ac39505ad41d21dbe7d1738f.tar.gz | |
be2net: Handle out of buffer completions for lancer
If Lancer chip does not have posted RX buffers, it posts an RX completion entry
with the same frag_index as the last valid completion. The Error bit is also
set. In BE, a flush completion is indicated with a zero value for num_rcvd in
the completion.
Such completions don't carry any data and are not processed.
This patch refactors code to handle both cases with the same code.
Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/arp.c')
0 files changed, 0 insertions, 0 deletions
