Yes,it's necessary because our RAID controller also use the ahci driver.

------------------				 
Peer Chen
2007-09-24

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发件人：Alan Cox
发送日期：2007-09-21 18:32:09
收件人：Peer Chen
抄送：linux-kernel; linux-ide; akpm; jeff
主题：Re: [PATCH] ahci: Add MCP79 support to AHCI driver

On Fri, 21 Sep 2007 14:06:10 +0800
"Peer Chen" <peerchen@gmail.com> wrote:

> Add the MCP79 support to ahci driver.
> The patch base on kernel 2.6.23-rc7

Is this actually needed or as they are standard ahci devices will the
class match get them anyway ?