[PATCH 0/6] AHCI suspend/resume support -- take 2

[PATCH 0/6] AHCI suspend/resume support -- take 2

[zhao, forrest]

Hello, all

This is the take 2 of AHCI suspend/resume patches.

This series of patches provide the support for AHCI suspend/resume.
The patch works very well on Napa SDV in our lab.

The patch is against libata-dev #upstream
[ef2824073fba9def3cf122e89cc485f66dd71f70].

Compared with last version, the changes are:
1 Use ata_wait_register() to replace the code of waiting register bit to
change
2 Replace mdelay(500) with at most waiting 1 second in ahci_start_fis_rx
()
3 Remove code for cold_presence_detection in ahci_port_spinup()
4 In ahci_port_standby(), refine the code and comments to make the logic
correct
5 Remove the field 'dev_map' of struct ahci_host_priv{} and move the
host interrupt enabling code into ahci_pci_device_resume()

Your comments and bug report are welcome.

Thanks,
Forrest

Re: [PATCH 0/6] AHCI suspend/resume support -- take 2

[Jeremy Fitzhardinge]

zhao, forrest wrote:
> This is the take 2 of AHCI suspend/resume patches.
>   
This no longer applies against 2.6.17-mm1.  Do you have an updated 
version, or has the equivalent behaviour been merged into libata -> -mm 
now?  Or should I just try and merge it?

Thanks,
    J

Re: [PATCH 0/6] AHCI suspend/resume support -- take 2

[zhao, forrest]

On Wed, 2006-06-21 at 08:32 -0700, Jeremy Fitzhardinge wrote:
> zhao, forrest wrote:
> > This is the take 2 of AHCI suspend/resume patches.
> >   
> This no longer applies against 2.6.17-mm1.  Do you have an updated 
> version, or has the equivalent behaviour been merged into libata -> -mm 
> now?  Or should I just try and merge it?
> 

The patch was not for 2.6.17-mm1, it was against libata-#upstream.
Now I'm waiting for Tejun's PM patch being accepted into libata-
#upstream, after that I'll send out take 3 of AHCI suspend/resume patch.

Thanks,
Forrest