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path: root/drivers/infiniband/hw/mthca/mthca_wqe.h
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* IB/mthca: fix posting of send lists of length >= 255 on mem-free HCAsMichael S. Tsirkin2005-11-291-1/+2
| | | | | | | | On mem-free HCAs, when posting a long list of send requests, a doorbell must be rung every 255 requests. Add code to handle this. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* [IB] mthca: fix posting long lists of receive work requestsMichael S. Tsirkin2005-11-101-1/+2
| | | | | | | | | In Tavor mode, when posting a long list of receive work requests, a doorbell must be rung every 256 requests. Add code to do this when required. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* [PATCH] IB/mthca: Move WQE structures into their own headerRoland Dreier2005-08-261-0/+114
Move the definitions of the WQE structures from mthca_qp.c into mthca_wqe.h, so that we'll be able to share them when we add the SRQ code in mthca_srq.c. Signed-off-by: Roland Dreier <rolandd@cisco.com>