linux-kernel - Syba 8-Port Serial Card Unidentified By Kernel

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Date:	Fri, 05 Oct 2007 17:31:05 -0400
From:	Chris Bergeron <chris@...urn.com>
To:	linux-kernel@...r.kernel.org
Subject: Syba 8-Port Serial Card Unidentified By Kernel

Hello all,

I've just installed a multiport serial card released by an outfit called 
Syba.  This is an 8 port serial-only card with an Octopus style breakout 
cable.  The main chipset on it is an ITE IT8871F.

I've got two questions on this: Is there a driver I should try force 
loading on it (and if so, what options to use)?  and is there any useful 
testing I can do to report back to the LKML on this card?

Thanks for your time, diagnostic output follows.
-- Chris

The following comes up from an "lspci -vv"

01:06.0 Serial controller: PLX Technology, Inc. Unknown device 9016 (rev 
01) (prog-if 02 [16550])
        Subsystem: Unknown device 544e:0008
        Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- 
ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR-
        Interrupt: pin A routed to IRQ 16
        Region 0: I/O ports at a000 [size=64]
        Region 1: I/O ports at a400 [size=16]
        Region 2: I/O ports at a800 [size=16]
        Region 3: Memory at f5000000 (32-bit, non-prefetchable) [size=4K]
        Region 4: Memory at f5001000 (32-bit, non-prefetchable) [size=4K]
        Region 5: Memory at f5002000 (32-bit, non-prefetchable) [size=4K]

and "lshw" outputs:

        *-communication UNCLAIMED
             description: Serial controller
             product: PLX Technology, Inc.
             vendor: PLX Technology, Inc.
             physical id: 6
             bus info: pci@...0:01:06.0
             version: 01
             width: 32 bits
             clock: 33MHz
             capabilities: 16550
             configuration: latency=0

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