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authorJesse Brandeburg <jesse.brandeburg@intel.com>2011-01-13 07:48:13 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2011-01-14 02:00:46 -0800
commit4c11b8adbc48bd21885fbc671df2f8ac04a75473 (patch)
tree98890194ab5181a9a960ae40bbc59d9232f1f0f6 /drivers/net/pcmcia
parent1949e084bfd143c76e22c0b37f370d6e7bf4bfdd (diff)
e1000: Avoid unhandled IRQ
If hardware asserted an interrupt and driver is down, then there is nothing to do so return IRQ_HANDLED instead of IRQ_NONE. Returning IRQ_NONE in above situation causes screaming IRQ on virtual machines. CC: Andy Gospodarek <gospo@redhat.com> Signed-off-by: Tushar Dave <tushar.n.dave@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: <jeffrey.e.pieper@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/pcmcia')
0 files changed, 0 insertions, 0 deletions