On Tue, Aug 21, 2012 at 10:40:07AM +0200, Joerg Roedel wrote: > On Mon, Aug 20, 2012 at 10:08:44AM -0400, Konrad Rzeszutek Wilk wrote: > > On Mon, Aug 20, 2012 at 03:56:03PM +0200, Joerg Roedel wrote: > > > This call-back points to the right function for initializing > > > the msi_msg structure. > > > > What is the 'hpet_id' purpose in this? > > The VT-d implementation uses it. This function is used to create the MSI > message for PCI devices and the HPET. When it is called for the HPET the > pdev parameter is NULL and hpet_id is valid.
Perhaps then a more generic term? 'void *platform_priv' ? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/