libqedr: Add EDPM size limit and mode #786
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Kernel patch was accepted: |
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Michal, you need to update the first patch with right commit SHA from kernel, so I'll be able to merge it. Update kernel headers To commit ?? ("RDMA/qedr: Add EDPM max size to alloc ucontext response") Signed-off-by: Michal Kalderon michal.kalderon@marvell.com |
To commit eb7f84e379da ("RDMA/qedr: Add EDPM max size to alloc ucontext response")
Signed-off-by: Michal Kalderon <michal.kalderon@marvell.com>
Similar to adding edpm transaction size and ldpm size limit to be accepted from kernel for new versions, we also add a maximum on edpm size. In addition, add a flag passed to kernel stating that the SIZES set by kernel will be used. Signed-off-by: Michal Kalderon <michal.kalderon@marvell.com>
In older FW versions the completion flag was treated as the ack flag in edpm messages. This patch fixes the ack flag initialization and initializes the appropriate flag in the ucontext alloc to notify the qedr driver that the fixed edpm mode is used. Signed-off-by: Yuval Bason <yuval.bason@cavium.com> Signed-off-by: Michal Kalderon <michal.kalderon@marvell.com>
Done, thanks. |
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The two patches in this series are related to the EDPM feature.
EDPM is a hw feature for improving latency under certain conditions.
Requires kernel patch
Signed-off-by: Michal Kalderon michal.kalderon@marvell.com