upstream/opnsense-src
1
0
Fork 0
mirror of https://github.com/opnsense/src.git synced 2026-06-11 09:41:03 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Exclude yet more interrupt mapping registers from the OBIO INO search,

Browse source 
namely the ones for the timers, error handling and power management.
The registers for the timers, power management and PCI bus b errors are
reserved on Sabres (US-IIi) and can lead to false matches there.
Since all of them are never used for devices on the bus, they can be omitted
safely.

Approved by:	re
This commit is contained in:
Thomas Moestl 2002-12-06 13:16:52 +00:00
parent 04242a0840
commit a9dace022e
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
sys/sparc64/pci/psycho.c
View file

@ -580,7 +580,7 @@ psycho_attach(device_t dev)
PSYCHO_WRITE8(sc, map, INTMAP_ENABLE(mr, PCPU_GET(mid)));
}
for (map = PSR_SCSI_INT_MAP, clr = PSR_SCSI_INT_CLR, n = 0;
map < PSR_FFB0_INT_MAP; map += 8, clr += 8, n++) {
map <= PSR_SERIAL_INT_MAP; map += 8, clr += 8, n++) {
mr = PSYCHO_READ8(sc, map);
#ifdef PSYCHO_DEBUG
device_printf(dev, "intr map (obio) %d: %#lx, clr: %#lx\n", n,
@ -674,7 +674,7 @@ psycho_find_intrmap(struct psycho_softc *sc, int ino, bus_addr_t *intrmapptr,
/* Hunt thru obio first */
diag = PSYCHO_READ8(sc, PSR_OBIO_INT_DIAG);
for (intrmap = PSR_SCSI_INT_MAP, intrclr = PSR_SCSI_INT_CLR;
intrmap < PSR_FFB0_INT_MAP; intrmap += 8, intrclr += 8,
intrmap <= PSR_SERIAL_INT_MAP; intrmap += 8, intrclr += 8,
diag >>= 2) {
im = PSYCHO_READ8(sc, intrmap);
if (INTINO(im) == ino) {