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(parent: 5164172) | patch
enic: make vnic_wq_buf doubly linked
authorGovindarajulu Varadarajan <_govind@gmx.com>
Wed, 24 Dec 2014 10:29:36 +0000 (15:59 +0530)
committerDavid S. Miller <davem@davemloft.net>
Wed, 31 Dec 2014 18:08:45 +0000 (13:08 -0500)
commit5e32066d0085af3c53834323c90b7c69a8f788f6
tree376acdfa427eb59f247d7cdb452ee26c53215181tree | snapshot
parent5164172f3350b631f869a9b856d8e0956015609ecommit | diff
enic: make vnic_wq_buf doubly linked

This patch makes vnic_wq_buf doubly liked list. This is needed for dma_mapping
error check, in case some frag's dma map fails, we need to move back and remove
previously queued buffers.

Signed-off-by: Govindarajulu Varadarajan <_govind@gmx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/cisco/enic/vnic_wq.c diff | blob | history
drivers/net/ethernet/cisco/enic/vnic_wq.h diff | blob | history
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