diff options
| author | Kumar Gala <galak@kernel.crashing.org> | 2006-03-20 10:53:56 -0600 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2006-03-20 10:53:56 -0600 |
| commit | 61c5504a0ed66c8b460f9a006eedaea2ee587e33 (patch) | |
| tree | 2cf21d235f17e80d47fdb4ee1248865be8196d4d /arch/alpha/kernel/irq.c | |
| parent | 9585da3729e7e27bf22818625c10ac6c64ebb609 (diff) | |
| parent | 2c276603c3e5ebf38155a9d1fbbda656d52d138e (diff) | |
Merge branch 'master'
Diffstat (limited to 'arch/alpha/kernel/irq.c')
| -rw-r--r-- | arch/alpha/kernel/irq.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/alpha/kernel/irq.c b/arch/alpha/kernel/irq.c index 9006063e736..da677f829f7 100644 --- a/arch/alpha/kernel/irq.c +++ b/arch/alpha/kernel/irq.c @@ -151,8 +151,13 @@ handle_irq(int irq, struct pt_regs * regs) } irq_enter(); + /* + * __do_IRQ() must be called with IPL_MAX. Note that we do not + * explicitly enable interrupts afterwards - some MILO PALcode + * (namely LX164 one) seems to have severe problems with RTI + * at IPL 0. + */ local_irq_disable(); __do_IRQ(irq, regs); - local_irq_enable(); irq_exit(); } |