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

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

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·¢¼þÈË£ºAlan Cox
·¢ËÍÈÕÆÚ£º2007-09-21 18:32:09
ÊÕ¼þÈË£ºPeer Chen
³­ËÍ£ºlinux-kernel; linux-ide; akpm; jeff
Ö÷Ì⣺Re: [PATCH] ahci: Add MCP79 support to AHCI driver

On Fri, 21 Sep 2007 14:06:10 +0800
"Peer Chen" [off-list ref] 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 ?