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Date: Fri, 2 Mar 2012 15:05:52 -0700
From: "Kenneth D. Merry" <ken@freebsd.org>
To: sbruno@freebsd.org
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Cc: scsi@freebsd.org
Subject: Re: [patch] Add New PCI ID to mfi(4)
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On Fri, Mar 02, 2012 at 13:44:57 -0800, Sean Bruno wrote:
> New megaraid SAS card from Dell coming down the pipe.  I think this is
> the right thing to do.

In order for that to work correctly, at least with a GENERIC kernel, you'll
need SVN rev 232411.  (Just committed.)

The mpt(4) driver was masking off the bottom bit of the PCI device ID, and
causing it to attach to some MegaRAID controllers.

> 
> --- //depot/yahoo/ybsd_7/src/sys/dev/mfi/mfi_pci.c      2011-09-16
> 22:47:30.000000000 0000
> +++ /home/seanbru/ybsd_7/src/sys/dev/mfi/mfi_pci.c      2011-09-16
> 22:47:30.000000000 0000
> @@ -123,6 +123,7 @@
>         {0x1000, 0x0079, 0x1028, 0x1f17, MFI_FLAGS_GEN2,  "Dell PERC
> H700 Integrated"},
>         {0x1000, 0x0079, 0x1028, 0x1f18, MFI_FLAGS_GEN2,  "Dell PERC
> H700 Modular"},
>         {0x1000, 0x0079, 0x1028, 0x1f19, MFI_FLAGS_GEN2,  "Dell PERC
> H700"},
> +       {0x1000, 0x005b, 0x1028, 0x1f34, MFI_FLAGS_GEN2,  "Dell PERC
> H710P Mini"},
>         {0x1000, 0x0079, 0x1028, 0x1f1b, MFI_FLAGS_GEN2,  "Dell PERC
> H800"},
>         {0x1000, 0x0079, 0x1028, 0xffff, MFI_FLAGS_GEN2,  "Dell PERC
> Gen2"},
>         {0x1000, 0x0079, 0xffff, 0xffff, MFI_FLAGS_GEN2,  "LSI MegaSAS
> Gen2"},
> 


Ken
-- 
Kenneth Merry
ken@FreeBSD.ORG