Ah yes, now we get into the funky world of hardware
itself. I've attached the output of "lspci -v", so
you can see what hardware I've got going. Basically,
it's an Athlon64 running Fedora Core 3 (but in 32-bit
more, I'm not running x86_64). The chipset is a
SiS755, and it's an el-cheapo ECS motherboard (which
actually did rated fairly well in reviews) - it's a
Fry's special.
Other hardware in the box is the PVR-500 (the two
iTVC16 encoders), the PVR-250 (the iTVC15 encoder -
it's a first gen PVR-250), and a SoundBlaster Live!
card. Everything else is on the motherboard.
Maybe this helps out... Could be your ACPI as well,
have you tried running the kernel without ACPI? That
might fix any strange IRQ stuff, although it will lead
to more IRQ sharing (which in itself usually isn't
that big a deal, but for heavy bandwidth devices like
the PVR-500, might be).
-- Joe
==================
00:00.0 Host bridge: Silicon Integrated Systems [SiS]
755 Host (rev 01)
Subsystem: Elitegroup Computer Systems:
Unknown device 1891
Flags: bus master, medium devsel, latency 32
Memory at d0000000 (32-bit, non-prefetchable)
[size=128M]
Capabilities: <available only to root>
00:01.0 PCI bridge: Silicon Integrated Systems [SiS]
SG86C202 (prog-if 00 [Normal decode])
Flags: bus master, 66Mhz, medium devsel,
latency 99
Bus: primary=00, secondary=01, subordinate=01,
sec-latency=32
Memory behind bridge: e4000000-e5ffffff
Prefetchable memory behind bridge:
c0000000-cfffffff
00:02.0 ISA bridge: Silicon Integrated Systems [SiS]
SiS964 [MuTIOL Media IO] (rev 36)
Flags: bus master, medium devsel, latency 0
00:02.5 IDE interface: Silicon Integrated Systems
[SiS] 5513 [IDE] (rev 01) (prog-if 80 [Master])
Subsystem: Elitegroup Computer Systems:
Unknown device 1891
Flags: bus master, medium devsel, latency 128
I/O ports at <unassigned>
I/O ports at <unassigned>
I/O ports at <unassigned>
I/O ports at <unassigned>
I/O ports at 4000 [size=16]
00:03.0 USB Controller: Silicon Integrated Systems
[SiS] USB 1.0 Controller (rev 0f) (prog-if 10 [OHCI])
Subsystem: Elitegroup Computer Systems:
Unknown device 1891
Flags: bus master, medium devsel, latency 32,
IRQ 5
Memory at e6022000 (32-bit, non-prefetchable)
[size=4K]
00:03.1 USB Controller: Silicon Integrated Systems
[SiS] USB 1.0 Controller (rev 0f) (prog-if 10 [OHCI])
Subsystem: Elitegroup Computer Systems:
Unknown device 1891
Flags: bus master, medium devsel, latency 32,
IRQ 10
Memory at e6023000 (32-bit, non-prefetchable)
[size=4K]
00:03.2 USB Controller: Silicon Integrated Systems
[SiS] USB 1.0 Controller (rev 0f) (prog-if 10 [OHCI])
Subsystem: Elitegroup Computer Systems:
Unknown device 1891
Flags: bus master, medium devsel, latency 32,
IRQ 11
Memory at e6024000 (32-bit, non-prefetchable)
[size=4K]
00:03.3 USB Controller: Silicon Integrated Systems
[SiS] USB 2.0 Controller (prog-if 20 [EHCI])
Subsystem: Elitegroup Computer Systems:
Unknown device 1891
Flags: bus master, medium devsel, latency 32,
IRQ 9
Memory at e6020000 (32-bit, non-prefetchable)
[size=4K]
Capabilities: <available only to root>
00:04.0 Ethernet controller: Silicon Integrated
Systems [SiS] SiS900 PCI Fast Ethernet (rev 91)
Subsystem: Elitegroup Computer Systems:
Unknown device 1891
Flags: bus master, medium devsel, latency 32,
IRQ 10
I/O ports at e000 [size=256]
Memory at e6021000 (32-bit, non-prefetchable)
[size=4K]
Capabilities: <available only to root>
00:05.0 IDE interface: Silicon Integrated Systems
[SiS] RAID bus controller 180 SATA/PATA [SiS] (rev
01) (prog-if 85 [Master SecO PriO])
Subsystem: Elitegroup Computer Systems:
Unknown device 1891
Flags: bus master, 66Mhz, medium devsel,
latency 32, IRQ 11
I/O ports at e100 [size=8]
I/O ports at e200 [size=4]
I/O ports at e300 [size=8]
I/O ports at e400 [size=4]
I/O ports at e500 [size=16]
I/O ports at e600 [size=128]
Capabilities: <available only to root>
00:0a.0 PCI bridge: Hint Corp HB6 Universal PCI-PCI
bridge (non-transparent mode) (rev 11) (prog-if 00
[Normal decode])
Flags: bus master, medium devsel, latency 32
Bus: primary=00, secondary=02, subordinate=02,
sec-latency=32
Prefetchable memory behind bridge:
d8000000-dfffffff
Capabilities: <available only to root>
00:0c.0 Multimedia video controller: Internext
Compression Inc iTVC15 MPEG-2 Encoder (rev 01)
Subsystem: Hauppauge computer works Inc. WinTV
PVR-250
Flags: bus master, medium devsel, latency 64,
IRQ 5
Memory at e0000000 (32-bit, prefetchable)
[size=64M]
Capabilities: <available only to root>
00:0d.0 Multimedia audio controller: Creative Labs SB
Live! EMU10k1 (rev 0a)
Subsystem: Creative Labs SBLive! 5.1 Digital
Model SB0220
Flags: bus master, medium devsel, latency 32,
IRQ 10
I/O ports at e700 [size=32]
Capabilities: <available only to root>
00:0d.1 Input device controller: Creative Labs SB
Live! MIDI/Game Port (rev 0a)
Subsystem: Creative Labs Gameport Joystick
Flags: bus master, medium devsel, latency 32
I/O ports at e800 [size=8]
Capabilities: <available only to root>
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] HyperTransport Technology
Configuration
Flags: fast devsel
Capabilities: <available only to root>
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] Address Map
Flags: fast devsel
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] DRAM Controller
Flags: fast devsel
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] Miscellaneous Control
Flags: fast devsel
01:00.0 VGA compatible controller: nVidia Corporation
NV34 [GeForce FX 5200] (rev a1) (prog-if 00 [VGA])
Flags: bus master, 66Mhz, medium devsel,
latency 248, IRQ 5
Memory at e4000000 (32-bit, non-prefetchable)
[size=16M]
Memory at c0000000 (32-bit, prefetchable)
[size=256M]
Capabilities: <available only to root>
02:08.0 Multimedia video controller: Internext
Compression Inc iTVC16 (CX23416) MPEG-2 Encoder (rev
01)
Subsystem: Hauppauge computer works Inc.:
Unknown device e807
Flags: bus master, medium devsel, latency 64,
IRQ 3
Memory at d8000000 (32-bit, prefetchable)
[size=64M]
Capabilities: <available only to root>
02:09.0 Multimedia video controller: Internext
Compression Inc iTVC16 (CX23416) MPEG-2 Encoder (rev
01)
Subsystem: Hauppauge computer works Inc.:
Unknown device e817
Flags: bus master, medium devsel, latency 64,
IRQ 10
Memory at dc000000 (32-bit, prefetchable)
[size=64M]
Capabilities: <available only to root>
--- Eric Schwartz <[EMAIL PROTECTED]> wrote:
> Eric Schwartz wrote:
> > Some things I noted, not sure if they matter:
> >
> > Joe Votour wrote:
> >
> >> ivtv: XXX PCI device: 0x0755 vendor: 0x1039
> >
> >
> > So mine showed up as device 0x2570, vendor 0x8086.
> If I'm not mistaken,
> > that's Intel's vendor ID-- why is my ivtv driver
> detecting the card as
> > an Intel card? Curious.
>
> It gets weirder. I looked at lspci, and
> 0x8086:0x2570 is:
>
> 0000:00:00.0 Host bridge: Intel Corp. 82865G/PE/P
> DRAM
> Controller/Host-Hub Interface (rev 02)
> Subsystem: Unknown device 1695:4004
> Flags: bus master, fast devsel, latency 0
> Memory at e0000000 (32-bit, prefetchable)
> [size=128M]
> Capabilities: [e4] #09 [2106]
> Capabilities: [a0] AGP version 3.0
>
> Okay, seriously, what the heck?? I know ivtv isn't
> interested in my AGP
> bridge! It clearly is finding the right interrupts
> through ACPI:
>
> ACPI: PCI interrupt 0000:03:08.0[A] -> GSI 18
> (level, low) -> IRQ 18
>
> Is this a harmless mistake, or a harbinger of
> something more serious?
>
> Further random stabs in the dark led me to try to
> load the cx25840
> driver manually, to make sure the no_black_magic=1
> is getting passed to
> the module properly. When I did that, I got a
> number of messages to the
> effect of:
>
> ivtv: i2c client addr: 0x21 not found!
> ivtv: i2c client addr: 0x40 not found!
>
> and the module claimed it couldn't find any firmware
> to load. If I just
> 'modprobe ivtv' and let it take care of loading
> the module, it finds
> and loads the firmware just fine.
>
> I really hope this is something silly I missed
> somewhere. :-\
>
> -=Eric
>
>
>
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