Skip to content
Commit dd5e6d6a authored by Thomas Bogendoerfer's avatar Thomas Bogendoerfer Committed by Helge Deller
Browse files

parisc: Fix interrupt routing for C8000 serial ports



We can't use dev->mod_index for selecting the interrupt routing entry,
because it's not an index into interrupt routing table. It will be even
wrong on a machine with 2 CPUs (4 cores). But all needed information is
contained in the PAT entries for the serial ports. mod[0] contains the
iosapic address and mod_info has some indications for the interrupt
input (at least it looks like it). This patch implements the searching
for the right iosapic and uses this interrupt input information.

Signed-off-by: default avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: <stable@vger.kernel.org> # 3.10
Signed-off-by: default avatarHelge Deller <deller@gmx.de>
parent 5a0ce2dc
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment