Kristen Carlson Accardi wrote:
> On Wed, 01 Aug 2007 17:27:39 +0900
> Tejun Heo <[EMAIL PROTECTED]> wrote:
>
>> Kristen Carlson Accardi wrote:
>
>> Is it safe to use ALPM on a device which only claims to support DIPM?
>
> Yes - I doubled checked this with the AHCI people - and of course you
> ha
On Wed, 01 Aug 2007 17:27:39 +0900
Tejun Heo <[EMAIL PROTECTED]> wrote:
> Kristen Carlson Accardi wrote:
> Is it safe to use ALPM on a device which only claims to support DIPM?
Yes - I doubled checked this with the AHCI people - and of course you
have Edvin's testing to prove it does fine.
> I
On 8/1/07, Tejun Heo <[EMAIL PROTECTED]> wrote:
> >
> > + if (ata_id_has_hipm(dev->id) || ata_id_has_dipm(dev->id))
> > + dev->flags |= ATA_DFLAG_IPM;
>
> Is it safe to use ALPM on a device which only claims to support DIPM?
I have tested on a Dell Inspiron 6400, it has ICH7-M (82801GB
Kristen Carlson Accardi wrote:
> libata drivers can define a function (enable_pm) that will
> perform hardware specific actions to enable whatever power
> management policy the user set up from the scsi sysfs
> interface if the driver supports it. This power management
> policy will be activated
On Thu, 05 Jul 2007 20:02:08 -0400
Jeff Garzik <[EMAIL PROTECTED]> wrote:
> May I assume that I may delete the patches from Kristen, and assume that
> you will resend an updated version of her AN and ALPM patches to me?
>
Sure. But I have a sneaking feeling that Kristen sneaks sneaky fixes int
May I assume that I may delete the patches from Kristen, and assume that
you will resend an updated version of her AN and ALPM patches to me?
Jeff
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Andrew Morton wrote:
I guess we can bump ATA_DFLAG_CFG_MASK up to 12, like this?
Yep
Jeff
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Andrew Morton wrote:
On Thu, 5 Jul 2007 13:05:30 -0700
Kristen Carlson Accardi <[EMAIL PROTECTED]> wrote:
+ ATA_DFLAG_IPM = (1 << 6), /* device supports interface PM */
ATA_DFLAG_CFG_MASK = (1 << 8) - 1,
I had to bump this to (1<<7), so we've run out.
You can sh
On Thu, 5 Jul 2007 15:33:34 -0700
Andrew Morton <[EMAIL PROTECTED]> wrote:
> On Thu, 5 Jul 2007 13:05:30 -0700
> Kristen Carlson Accardi <[EMAIL PROTECTED]> wrote:
>
> > + ATA_DFLAG_IPM = (1 << 6), /* device supports interface PM */
> > ATA_DFLAG_CFG_MASK = (1 << 8) - 1,
>
>
On Thu, 5 Jul 2007 13:05:30 -0700
Kristen Carlson Accardi <[EMAIL PROTECTED]> wrote:
> + ATA_DFLAG_IPM = (1 << 6), /* device supports interface PM */
> ATA_DFLAG_CFG_MASK = (1 << 8) - 1,
I had to bump this to (1<<7), so we've run out.
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