Messages in this thread | | | Date | Thu, 17 Sep 2020 15:55:15 +0200 | From | Thomas Bogendoerfer <> | Subject | Re: [PATCH] MIPS: SNI: Fix spurious interrupts |
| |
On Wed, Sep 16, 2020 at 03:54:37PM +0200, Thomas Bogendoerfer wrote: > On A20R machines the interrupt pending bits in cause register need to be > updated by requesting the chipset to do it. This needs to be done to > find the interrupt cause and after interrupt service. In > commit 0b888c7f3a03 ("MIPS: SNI: Convert to new irq_chip functions") the > function to do after service update got lost, which caused spurious > interrupts. > > Fixes: 0b888c7f3a03 ("MIPS: SNI: Convert to new irq_chip functions") > Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> > --- > arch/mips/sni/a20r.c | 9 +++++++-- > 1 file changed, 7 insertions(+), 2 deletions(-)
applied to mips-fixes.
Thomas.
-- Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ]
| |