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List:       linux-ide
Subject:    RE: multiple sata_mv boards with same DevID ?
From:       "eric" <eric () pozicom ! net>
Date:       2008-07-31 20:47:53
Message-ID: 20080731213509.5C8573CF98 () mail ! pozicom ! net
[Download RAW message or body]

Hello Mark,

I did respond.  Maybe my note back to you got caught by your spam filter?  

At any rate, the details you're looking for are below.

BTW:  I just got an education on Software RAID vs. Hardware RAID.  I had no
idea manufacturers were doing this.  Reminds me of the Win-Modem days.  I'm
returning the card but still have it.  If there are any details you would
like to know before I return the card, let me know and I'll be more than
happy to get them for you.  I plan to ship the card back this Saturday.  

Hope this helps!

Best,
~Eric


lspci -xxx
04:00.0 SCSI storage controller: HighPoint Technologies, Inc. RocketRAID
1740 (rev 02)
00: 03 11 40 17 17 01 b0 02 02 00 00 01 20 40 00 00
10: 04 00 90 df 00 00 00 00 01 dc 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 ab 11 ab 11
30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 01 00 00
40: 01 50 02 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 05 60 80 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 07 00 30 00 f8 ff 83 01 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

lspci -vvxxx
04:00.0 SCSI storage controller: HighPoint Technologies, Inc. RocketRAID
1740 (rev 02)
        Subsystem: Marvell Technology Group Ltd. Unknown device 11ab
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 64, Cache Line Size: 128 bytes
        Interrupt: pin A routed to IRQ 16
        Region 0: Memory at df900000 (64-bit, non-prefetchable) [size=1M]
        Region 2: I/O ports at dc00 [size=256]
        Capabilities: [40] 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: [50] Message Signalled Interrupts: Mask- 64bit+
Queue=0/0 Enable-
                Address: 0000000000000000  Data: 0000
        Capabilities: [60] PCI-X non-bridge device
                Command: DPERE- ERO- RBC=512 OST=4
                Status: Dev=ff:1f.0 64bit+ 133MHz+ SCD- USC- DC=simple
DMMRBC=512 DMOST=4 DMCRS=8 RSCEM- 266MHz- 533MHz-
        Kernel driver in use: sata_mv
00: 03 11 40 17 17 01 b0 02 02 00 00 01 20 40 00 00
10: 04 00 90 df 00 00 00 00 01 dc 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 ab 11 ab 11
30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 01 00 00
40: 01 50 02 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 05 60 80 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 07 00 30 00 f8 ff 83 01 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00


~Eric
 


Eric Mayo
Pozicom Technologies, Inc.
Cell :  248-703-5241
Fax  :  509-757-5241
Email:  eric@pozicom.net 
Web:  www.pozicom.net


-----Original Message-----
From: Mark Lord [mailto:mlord@pobox.com] 
Sent: Thursday, July 31, 2008 11:12 AM
To: eric@pozicom.net
Cc: linux-ide@vger.kernel.org
Subject: Re: multiple sata_mv boards with same DevID ?

Hello?

Still waiting to hear back from you on this (see below).

Thanks
--
Mark Lord
Real-Time Remedies Inc.
mlord@pobox.com

Mark Lord wrote:
> eric wrote:
>> To whom it may concern:
>>
>> We have the HighPoint 1740 SATAII RAID card.  I had to modify the 
>> sata_mv.c
>> (attached) to get it to work with my card.  The interesting bits are 
>> as
>> follows:
>>
>> /* RocketRAID 1740/174x have different identifiers */
>>
>> /* { PCI_VDEVICE(TTI, 0x1740), chip_508x }, */
>>
>> /* Pozicom: GenII 1740 cards use 88sx6042 chip */
>>
>> { PCI_VDEVICE(TTI, 0x1740), chip_6042 },
>>
>> { PCI_VDEVICE(TTI, 0x1742), chip_508x },
>>
>>  
>> It appears the same card has different chip set depending upon when 
>> you purchased your card.  Looking through the code, the GenI vs. GenII
vs.
>> GenIIe is done after the call to mv_pci_init_one thus passing a table 
>> of values that are incorrect.  It would appear to make sense to solve 
>> this by creating two or more tables and make mv_pci_tbl a 
>> pci_device_id global
>> * and
>> reference it accordingly after the Rev. level was determined.
> ..
> 
> Hi,
> 
> We (I) really need to see the output of "lspci -xxx" from that system.
> 
> Thanks.

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