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| author | Sathya Perla <sathyap@serverengines.com> | 2009-07-01 01:06:07 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-07-03 20:09:45 -0700 |
| commit | c001c213b109c8baeeb6d012b422bf059b18368f (patch) | |
| tree | eb9c551c9f84fe1a7fbaa8d15866200aa76e98f1 /drivers/net/tun.c | |
| parent | 7d3cabbcc86f7f69c47cb20c23ee84350ae6cfbb (diff) | |
| download | linux-3.10-c001c213b109c8baeeb6d012b422bf059b18368f.tar.gz linux-3.10-c001c213b109c8baeeb6d012b422bf059b18368f.tar.bz2 linux-3.10-c001c213b109c8baeeb6d012b422bf059b18368f.zip | |
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>
Diffstat (limited to 'drivers/net/tun.c')
0 files changed, 0 insertions, 0 deletions