On Wed, 6 Dec 2006 01:58:18 +0000, Ralf Baechle <ralf@xxxxxxxxxxxxxx> wrote: > There are some other issues with the legacy IDE on the Intel PIIX which > likely affect other systems such as Alpha as well. I think I solved that > so it's now time to tackle the IRQ stuff. Even without your i8259 stuff > there are some strange things going on currently: > > [...] > irq 7, desc: 803db360, depth: 1, count: 0, unhandled: 0 > ->handle_irq(): 8014ff28, handle_bad_irq+0x0/0x318 > ->chip(): 803a3d4c, 0x803a3d4c > ->action(): 00000000 > IRQ_DISABLED set > unexpected IRQ # 7 Hmm ... malta_int.c:get_int() returned 7? I have no idea, but it seems mips_irq_lock in malta_int.c can be replaced by i8259A_lock... --- Atsushi Nemoto
