Messages in this thread | | | Date | Mon, 29 Feb 2016 16:31:03 +0000 | From | One Thousand Gnomes <> | Subject | Re: [RFC] AHCI: Remove conflicting Intel Lewisburg 3rd-party SATA RAID device IDs |
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On Mon, 29 Feb 2016 09:28:19 +0000 Ocean HY1 He <hehy1@lenovo.com> wrote:
> Hi Tejun, > > According to Intel Lewisburg PCH EDS, SATA RAID controller has two types > of DIDs: RSTe RAID and 3rd Party RAID. RSTe RAID shoud be drived by AHCI > driver and used to construct MDRAID. These 3rd Party RAID IDs are reserved > for other 3rd Party RAID drivers for variety. > > So, I think it's a bug to let AHCI driver supporting 3rd Party RAID IDs. > And it should be ok to remove these existed device IDs.
We have already had this discussion before. I'm surprised it has come back again, this time via Intel. If Lenovo wants their RAID supported in Linux then contribute it open source to the kernel. You've been told this clearly before.
Alan
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