tree 27bbee11934421d508b721fd9fd5a43ce32bd0e0
parent 7831387bda72af3059be48d39846d3eb6d8ce2f6
author Tony Vroon <tony@linx.net> 1249516209 +0100
committer Jeff Garzik <jgarzik@redhat.com> 1250072429 -0400

sata_nv: MSI support, disabled by default

At least the nVidia MCP55 controller quite happily supports MSI.
This adds an option to use it. It is disabled by default.
As per feedback by Robert Hancock, it will honour the user
request as the kernel will not enable MSI where the controller
or the specific system configuration do not support it.

Signed-off-by: Tony Vroon <tony@linx.net>
Cc: Robert Hancock <hancockrwd@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>