2008-01-29 00:34:52

by Gaston, Jason D

Subject: [PATCH 2.6.24] ata_piix: IDE mode SATA patch for Intel ICH10 DeviceID's

This patch adds the Intel ICH10 IDE mode SATA Controller DeviceID's.

Signed-off-by: Jason Gaston <[email protected]>

--- 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 },

{ } /* terminate list */
};

2008-01-29 17:14:46

by Jeff Garzik

Subject: Re: [PATCH 2.6.24] ata_piix: IDE mode SATA patch for Intel ICH10 DeviceID's

Jason Gaston wrote:
> This patch adds the Intel ICH10 IDE mode SATA Controller DeviceID's.
>
> Signed-off-by: Jason Gaston <[email protected]>
>
> --- 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.

2008-01-29 18:05:00

by Gaston, Jason D

Subject: RE: [PATCH 2.6.24] ata_piix: IDE mode SATA patch for Intel ICH10 DeviceID's

>-----Original Message-----
>From: Jeff Garzik [mailto:[email protected]]
>Sent: Tuesday, January 29, 2008 9:14 AM
>To: Gaston, Jason D
>Cc: [email protected]; [email protected];
>[email protected]
>Subject: Re: [PATCH 2.6.24] ata_piix: IDE mode SATA patch for Intel
ICH10
>DeviceID's
>
>Jason Gaston wrote:
>> This patch adds the Intel ICH10 IDE mode SATA Controller DeviceID's.
>>
>> Signed-off-by: Jason Gaston <[email protected]>
>>
>> --- 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.

They do not have PATA.

Jason