i40iw: remove support for ib_get_vector_affinity

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Devices that does not use managed affinity can not export a vector
affinity as the consumer relies on having a static mapping it can map to
upper layer affinity (e.g. sw queues). If the driver allows the user to
set the device irq affinity, then the affinitization of a long term
existing entites is not relevant.

For example, nvme-rdma controllers queue-irq affinitization is determined
at init time so if the irq affinity changes over time, we are no longer
aligned.

Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Acked-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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Sagi Grimberg 2018-11-01 13:08:07 -07:00 • committed by Jason Gunthorpe

parent 9afc97c29b

commit 759ace7832

1 changed files with 0 additions and 20 deletions

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drivers/infiniband/hw/i40iw/i40iw_verbs.c

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