diff options
| author | Jesse Brandeburg <[email protected]> | 2011-01-13 07:48:13 +0000 |
|---|---|---|
| committer | Jeff Kirsher <[email protected]> | 2011-01-14 02:00:46 -0800 |
| commit | 4c11b8adbc48bd21885fbc671df2f8ac04a75473 (patch) | |
| tree | 98890194ab5181a9a960ae40bbc59d9232f1f0f6 /lib/string_helpers.c | |
| 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 <[email protected]>
Signed-off-by: Tushar Dave <[email protected]>
Signed-off-by: Jesse Brandeburg <[email protected]>
Tested-by: <[email protected]>
Signed-off-by: Jeff Kirsher <[email protected]>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions