| commit | 4c11b8adbc48bd21885fbc671df2f8ac04a75473 | [log] [tgz] |
|---|---|---|
| author | Jesse Brandeburg <jesse.brandeburg@intel.com> | Thu Jan 13 07:48:13 2011 +0000 |
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | Fri Jan 14 02:00:46 2011 -0800 |
| tree | 98890194ab5181a9a960ae40bbc59d9232f1f0f6 | |
| parent | 1949e084bfd143c76e22c0b37f370d6e7bf4bfdd [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>