[PlanetCCRMA] kernel report

[Aaron Trumm]

On Wednesday 01 October 2003 18:16, Fernando Pablo Lopez-Lezcano wrote:
> > so if I could change these irq assignments, I might be in business.  but,
> > like the man of yesterday with a similar question, I don't know how to do
> > this.  I went into the BIOS (it's a SOYO mother board) and found that the
> > best I could do was set irq's to "pci" or "reserved" - they were already
> > set to "pci"  - wha?
> >
> > clearly the kernel is picking irq's - does anyone know how to adjust
> > this?
>
> If the BIOS does not let you choose you should move the card to a
> different slot (if you have any left). You may also try booting without
> ACPI as the interuupt routings may be different (add "acpi=off" to the
> kernel boot line in /boot/grub/grub.conf)
>
> BTW, what is the chipset (or driver) that the ethernet card uses?
> -- Fernando


welp, I was trying to avoid it, but I moved the sound card...
first I tried adding acpi=off to the kernel boot line - that did nothing

then I sighed and moved the card.  the results are pretty much the same.  
.rh90 kernel assigns irq 5 to both, .caps.rh90 assigns 11.  the only 
difference is that now, with .rh90 NEITHER eth0 or HDSP card is alive.  
here's detailed output from lspci and cat /proc/interrupts - the ethernet 
card is built in to the mother board...


after moving card, .rh90 kernel:

00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 70)        
Subsystem: VIA Technologies, Inc. VT6102 [Rhine II] Embeded Ethernet 
Controller on VT8235
        Flags: bus master, medium devsel, latency 32, IRQ 5
        I/O ports at e000 [size=256]
        Memory at e7010000 (32-bit, non-prefetchable) [size=256]
        Capabilities: [40] Power Management version 2

00:0c.0 Multimedia audio controller: Xilinx Corporation RME Hammerfall DSP 
(rev 65)
        Flags: bus master, medium devsel, latency 32, IRQ 5
        Memory at e7000000 (32-bit, non-prefetchable) [size=64K]

[root@JamaisQuitteAudio aaron]# cat /proc/interrupts
           CPU0
  0:     394090          XT-PIC  timer
  1:        337          XT-PIC  keyboard
  2:          0          XT-PIC  cascade
  8:          1          XT-PIC  rtc
  9:          0          XT-PIC  acpi
 10:         15          XT-PIC  usb-uhci, usb-uhci, usb-uhci
 12:       8867          XT-PIC  PS/2 Mouse
 14:      44570          XT-PIC  ide0
 15:       9619          XT-PIC  ide1
NMI:          0
LOC:     394046
ERR:        929
MIS:          0


after moving card, .caps.rh90 kernel:

00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 70)
        Subsystem: VIA Technologies, Inc. VT6102 [Rhine II] Embeded Ethernet 
Controller on VT8235
        Flags: bus master, medium devsel, latency 32, IRQ 11
        I/O ports at e000 [size=256]
        Memory at e7010000 (32-bit, non-prefetchable) [size=256]
        Capabilities: [40] Power Management version 2

00:0c.0 Multimedia audio controller: Xilinx Corporation RME Hammerfall DSP 
(rev 65)
        Flags: bus master, medium devsel, latency 32, IRQ 11
        Memory at e7000000 (32-bit, non-prefetchable) [size=64K]

[root@JamaisQuitteAudio aaron]# cat /proc/interrupts
           CPU0
  0:      19204          XT-PIC  timer
  1:        407          XT-PIC  keyboard
  2:          0          XT-PIC  cascade
  8:          1          XT-PIC  rtc
 10:         15          XT-PIC  usb-uhci, usb-uhci, usb-uhci
 11:       2602          XT-PIC  eth0, hdsp
 12:       5234          XT-PIC  PS/2 Mouse
 14:       8362          XT-PIC  ide0
 15:       1057          XT-PIC  ide1
NMI:          0
ERR:          0