It accepted the firmware OK after the update but still wouldn't tune.
I did some debugging and found the version was the fault.
The code expects version 2 but this card supplies version 4 to the driver.
a quick patch added the lines below to cx23885-core.c at line 724
case 0x04:
/* CX23885-13Z */
dev->hwrevision = 0xb0;
break;
and all worked.
Stephen
----- Original Message -----
From: <sonofzev@xxxxxxxxxxxx>
To: <linux-media@xxxxxxxxxxxxxxx>; "'Collier Family'"
<judithc@xxxxxxxxxxxxxx>
Sent: Tuesday, July 07, 2009 3:04 AM
Subject: Re: DVICO Fusion Dual Express
Hi there
I get this error message on some of my motherboards but not all, only when
another tuner is in the machine..
I think this was IRQ sharing related. When I have it on a newer board with
more
interrupts it seems to work fine
On Mon Jul 6 20:21 , "Collier Family" sent:
I have a Dvico Fusion Dual Express. It is unfortunately rev 4 and the
firmware is not correct.
lspci -vv -nn
04:00.0 0400: 14f1:8852 (rev 04)
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Step
ping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
SERR-
Latency: 0
Interrupt: pin A routed to IRQ 193
Region 0: Memory at 57200000 (64-bit, non-prefetchable) [size=2M]
Capabilities: [40] Express Endpoint IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0,
ExtTag-
Device: Latency L0s
Device: AtnBtn- AtnInd- PwrInd-
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
Device: MaxPayload 128 bytes, MaxReadReq 512 bytes
Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port
0
Link: Latency L0s
Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch-
Link: Speed 2.5Gb/s, Width x1
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA
PME(D0+,D1+,D2+,D3hot
+,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [90] Vital Product Data
Capabilities: [a0] Message Signalled Interrupts: 64bit+ Queue=0/0
Enable
-
Address: 0000000000000000 Data: 0000
the system recognises it 2.6.18-128.1.10.el5 using
video4linux-20090415-88.0.4.el5.x86_64 from atrpms
I'm getting the following from firmware load
Jul 6 20:18:41 localhost kernel: xc2028 1-0061: Loading firmware for
type=BASE F8MHZ (3), id 0000000000000000.
Jul 6 20:18:42 localhost kernel: xc2028 1-0061: Loading firmware for
type=D2633 DTV7 (90), id 0000000000000000.
Jul 6 20:18:42 localhost kernel: xc2028 1-0061: Loading SCODE for
type=DTV6
QAM DTV7 DTV78 DTV8 ZARLINK456 SCODE HAS_IF_4760 (620003e0), id
0000000000000000.
Jul 6 20:18:42 localhost kernel: xc2028 1-0061: Incorrect readback of
firmware version.
I suspect rev 4 uses different firmware.
Any help would be greatly appreciated.
Stephen
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