Messages in this thread | | | Date | Tue, 29 Jan 2008 12:14:07 -0500 | From | Jeff Garzik <> | Subject | Re: [PATCH 2.6.24] ata_piix: IDE mode SATA patch for Intel ICH10 DeviceID's |
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Jason Gaston wrote: > This patch adds the Intel ICH10 IDE mode SATA Controller DeviceID's. > > Signed-off-by: Jason Gaston <jason.d.gaston@intel.com> > > --- linux-2.6.24/drivers/ata/ata_piix.c.orig 2008-01-24 14:58:37.000000000 -0800 > +++ linux-2.6.24/drivers/ata/ata_piix.c 2008-01-28 14:58:22.000000000 -0800 > @@ -263,6 +263,14 @@ > { 0x8086, 0x292e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_sata_ahci }, > /* SATA Controller IDE (Tolapai) */ > { 0x8086, 0x5028, PCI_ANY_ID, PCI_ANY_ID, 0, 0, tolapai_sata_ahci }, > + /* SATA Controller IDE (ICH10) */ > + { 0x8086, 0x3a00, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_sata_ahci }, > + /* SATA Controller IDE (ICH10) */ > + { 0x8086, 0x3a06, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_2port_sata }, > + /* SATA Controller IDE (ICH10) */ > + { 0x8086, 0x3a20, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_sata_ahci }, > + /* SATA Controller IDE (ICH10) */ > + { 0x8086, 0x3a26, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_2port_sata },
can these do AHCI mode without losing any PATA ports?
if so, I would prefer to always drive the hardware in AHCI mode, if it is capable of doing so.
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