Age | Commit message (Collapse) | Author | |
---|---|---|---|
2008-05-13 | IB/ipath: Fix many locking issues when switching to error state | Ralph Campbell | |
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> | |||
2008-04-17 | IB/ipath: User mode send DMA header file | Arthur Jones | |
A new header file which allows the IBA7220 send DMA engine to be used from userland. The definitions here are not used yet, that will happen in a follow-on patch... Signed-off-by: Arthur Jones <arthur.jones@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com> |