Migrating from SA_INTERRUPT to IRQF_DISABLED...
Praveen kumar
chatpravi at gmail.com
Wed Apr 11 07:40:46 EDT 2012
Hi,
There is an old bug come up while migrating from 2.6.18 to 2.6.33....The
interrupts were generating correctly
in 2.6.18 where the interrupt was registered using SA_INTERRUPT then while
migrating to 2.6.33 this has been changed to IRQF_DISABLED this is the
only change in migration... after doing this interrupt comes only once
.Interrupts does not behave how they were used to in 2.6.18.
Are any additional changes needs to be done here??? ...to get things
working here...
what could be the problem here....I dont have the option of moving to
latest kernel...
Praveen R
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