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2019d70e91
Pkey table length for all the ports of the device is the same. Currently get_ports_cap() reads and stores it for each port by querying the device which reads more than just pkey table length. For representor device ports which can be in range of hundreds, it queries is for each such port and end up returning same value for all the ports. When in representor mode, modify QP accesses pkey port caps for a port index that can be outside of the port_caps table. Hence, simplify the logic to query the max pkey table length only once during device initialization sequence. Link: https://lore.kernel.org/r/20210203130133.4057329-3-leon@kernel.org Signed-off-by: Parav Pandit <parav@nvidia.com> Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> |
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