e9ca49cdee
generally translates to "high interrupt load") -- the old code re-enabled interrupts in the machine-specific hardware interrupt handler causing the handler to be re-entered, possible multiple times. Could lead to kernel stack overflows, and all sorts of mysterious crashes/hangs as a result. While here, fix up the IP32 interrupt handler code to also not re-enable interrupts. Thanks for ideas/comments go to Chuq and Stephen Ma. |
||
|---|---|---|
| .. | ||
| compile | ||
| conf | ||
| dev | ||
| eisa | ||
| gio | ||
| hpc | ||
| include | ||
| pci | ||
| sgimips | ||
| stand | ||
| xio | ||
| Makefile | ||
| README.IPn | ||
| TODO | ||
README.IPn
$NetBSD: README.IPn,v 1.3 2002/03/13 13:12:25 simonb Exp $
Arch (kernel) Models
------------- ------
IP2 IRIS 3000
IP4 4D/50, 4D/70
IP4.5 4D/60, 4D/80, 4D/85
IP5 4D/1x0
IP6 4D/20
IP10 (IP6) 4D/25
IP7 4D/2x0
IP9 4D/210
IP13 (IP7) 4D/3x0
IP15 (IP7) 4D/4x0
IP12 4D/30, 4D/35, Indigo R3K
IP17 Crimson
IP19 Onyx, Challenge M/L(/XL?)
IP20 Indigo R4K
IP21 Power Challenge, Power Onyx
IP22 Indigo2 ("Fullhouse")
IP24 (IP22) Indy ("Guiness"), Challenge S
IP25 Power Challenge R10K
IP26 Power Indigo2 R8K ("Teton")
IP27 Origin 200, Origin 2000, Onyx2
IP28 Power Indigo2 R10K ("Pacecar")
IP30 Octane
IP32 O2 ("Moosehead")
IP35 SN1 (?)