| commit | c001c213b109c8baeeb6d012b422bf059b18368f | [log] [tgz] |
|---|---|---|
| author | Sathya Perla <sathyap@serverengines.com> | Wed Jul 01 01:06:07 2009 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Fri Jul 03 20:09:45 2009 -0700 |
| tree | eb9c551c9f84fe1a7fbaa8d15866200aa76e98f1 | |
| parent | 7d3cabbcc86f7f69c47cb20c23ee84350ae6cfbb [diff] |
be2net: fix spurious interrupt handling in intx mode
Occasionally we may see an interrupt without an event in the eq.
In intx, we currently see the event queue and return IRQ_NONE causing
a the irq to be disabled ("no one cared".) Instead, read the CEV_ISR
reg to check the existence of the interrupt.
Signed-off-by: Sathya Perla <sathyap@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>