svn commit: r190509 - in user/mav/ata/sys/dev/ata: . chipsets

[Alexander Motin]

Alexander Motin wrote:
> Author: mav
> Date: Sat Mar 28 19:09:30 2009
> New Revision: 190509
> URL: http://svn.freebsd.org/changeset/base/190509
> 
> Log:
>   Add ch_suspend/ch_resume methods for PCI controllers and implement them
>   for AHCI. Refactor AHCI channel initialization according to it.
>   
>   Add minimal checks for PMP registers operations errors. Proper error
>   handling is still required.
>   
>   Add delay after PMP port hardreset, to let it complete. Softreset issued
>   without delay does not completes successfully. This is a temporary hack
>   until I find how to make it right.

Forgot to mention:
Hardware sponsored by : Vitsch Electronics / VEHosting.nl

-- 
Alexander Motin