tree ba2e9c0ffa11df9c1e862d9d6ed0c1b090cfc5e4
parent 4462254ac6be9150aae87d54d388fc348d6fcead
author Arjan van de Ven <arjan@linux.intel.com> 1232964344 -0800
committer Jeff Garzik <jgarzik@redhat.com> 1233632499 -0500

ahci: add a module parameter to ignore the SSS flags for async scanning

The SSS flag, which directs the OS to spin up one disk at a time
to not have the PSU blow out, sometimes gets set even when not needed.
The effect of this is a longer-than-needed boot time.

This patch adds a module parameter that makes the driver ignore SSS
at least as far as the parallel scan during boot is concerned...

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>