RDMA/nes: Fix hangs on ifdown

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When ib_unregister_device() is called from netdev stop during ifdown,
it sometimes hangs. Changes made to indicate port_err to ib_dispatch_event()
during netdev stop and port_active during netdev open. The
ib_unregister_device() is only called during remove of the module.

Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

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Faisal Latif 2010-07-04 00:17:59 +00:00 • committed by Roland Dreier

parent 0eec495ee6

commit cd6860eb03

4 changed files with 33 additions and 6 deletions

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2

drivers/infiniband/hw/nes/nes.h

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12

drivers/infiniband/hw/nes/nes_hw.c

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13

drivers/infiniband/hw/nes/nes_nic.c

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12

drivers/infiniband/hw/nes/nes_verbs.c

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