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| author | Ralph Campbell <ralph.campbell@qlogic.com> | 2008-05-13 11:41:29 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-05-13 11:41:29 -0700 |
| commit | e509be898d8937634437caa474b57ac12795e5bc (patch) | |
| tree | f99b0e3965ee0eaf89acccdba382689719881a29 /drivers/infiniband/hw/ipath/ipath_keys.c | |
| parent | 53dc1ca194c062aa9771e194047f27ec1ca592df (diff) | |
| download | op-kernel-dev-e509be898d8937634437caa474b57ac12795e5bc.zip op-kernel-dev-e509be898d8937634437caa474b57ac12795e5bc.tar.gz | |
IB/ipath: Fix many locking issues when switching to error state
The send DMA hardware queue voided a number of prior assumptions about
when a send is complete which led to completions being generated out of
order. There were also a number of locking issues when switching the QP
to the error or reset states, and we implement the IB_QPS_SQD state.
Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_keys.c')
0 files changed, 0 insertions, 0 deletions
