bna: fix soft lock-up during firmware initialization failure

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Bug in the driver initialization causes soft-lockup if firmware
initialization timeout is reached. Polling function bfa_ioc_poll_fwinit()
incorrectly calls bfa_nw_iocpf_timeout() when the timeout is reached.
The problem is that bfa_nw_iocpf_timeout() calls again
bfa_ioc_poll_fwinit()... etc. The bfa_ioc_poll_fwinit() should directly
send timeout event for iocpf and the same should be done if firmware
download into HW fails.

Cc: Rasesh Mody <rasesh.mody@qlogic.com>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Ivan Vecera 2015-05-28 23:10:08 +02:00 • committed by David S. Miller

parent 4918eb1e7c

commit 4818e85647

1 changed files with 2 additions and 2 deletions

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drivers/net/ethernet/brocade/bna/bfa_ioc.c

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