Yes,they all belong to AHCI controllers, 4 of them use ahci class code and others use RAID class code. ------------------ Peer Chen 2007-09-25 ------------------------------------------------------------- ·¢¼þÈË£ºSergei Shtylyov ·¢ËÍÈÕÆÚ£º2007-09-24 20:53:44 ÊÕ¼þÈË£ºPeer Chen ³ËÍ£ºAlan Cox; linux-kernel; linux-ide; akpm; jeff Ö÷Ì⣺Re: [PATCH] ahci: Add MCP79 support to AHCI driver Hello. Peer Chen wrote: > Code change, remove some Device IDs. > Signed-off-by: Peer Chen <peerchen@xxxxxxxxx> > --- > --- linux-2.6.23-rc7/drivers/ata/ahci.c.orig 2007-09-20 11:01:55.000000000 -0400 > +++ linux-2.6.23-rc7/drivers/ata/ahci.c 2007-09-24 10:08:03.000000000 -0400 > @@ -472,6 +472,14 @@ static const struct pci_device_id ahci_p > { PCI_VDEVICE(NVIDIA, 0x0ad9), board_ahci }, /* MCP77 */ > { PCI_VDEVICE(NVIDIA, 0x0ada), board_ahci }, /* MCP77 */ > { PCI_VDEVICE(NVIDIA, 0x0adb), board_ahci }, /* MCP77 */ > + { PCI_VDEVICE(NVIDIA, 0x0ab8), board_ahci }, /* MCP79 */ > + { PCI_VDEVICE(NVIDIA, 0x0ab9), board_ahci }, /* MCP79 */ > + { PCI_VDEVICE(NVIDIA, 0x0aba), board_ahci }, /* MCP79 */ > + { PCI_VDEVICE(NVIDIA, 0x0abb), board_ahci }, /* MCP79 */ > + { PCI_VDEVICE(NVIDIA, 0x0abc), board_ahci }, /* MCP79 */ > + { PCI_VDEVICE(NVIDIA, 0x0abd), board_ahci }, /* MCP79 */ > + { PCI_VDEVICE(NVIDIA, 0x0abe), board_ahci }, /* MCP79 */ > + { PCI_VDEVICE(NVIDIA, 0x0abf), board_ahci }, /* MCP79 */ I wonder whether all of those 8 IDs belong to AHCI controllers... MBR, Sergei - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html