From: Ralph Campbell <ralph.campbell@qlogic.com>
Date: Wed, 19 Sep 2007 23:47:31 +0000 (-0700)
Subject: IB/ipath: Fix IB_EVENT_PORT_ERR event
X-Git-Tag: v2.6.24-rc1~1453^2~5
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=49739b3e24a10d819d3167a1c5b319d0b1186245;p=pandora-kernel.git

IB/ipath: Fix IB_EVENT_PORT_ERR event

The link state event calls were being generated when the SM told the SMA
to change link states. This works for IB_EVENT_PORT_ACTIVE but not if
the link goes down and stays down. The fix is to generate event calls
from the interrupt handler when the HW link state changes.

Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
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