svn commit: r220777 - head/sys/dev/ahci
John Baldwin
jhb at freebsd.org
Mon Apr 18 17:55:18 UTC 2011
On Monday, April 18, 2011 9:34:31 am Alexander Motin wrote:
> Author: mav
> Date: Mon Apr 18 13:34:31 2011
> New Revision: 220777
> URL: http://svn.freebsd.org/changeset/base/220777
>
> Log:
> - Tune different wait loops to cut some more milliseconds from reset time.
> - Do not call ahci_start() before device signature received. It is required
> by the specification and caused non-fatal reset timeouts on AMD chipsets.
Do you have to use DELAY() here rather than a blocking sleep via pause()?
--
John Baldwin
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