On Thu, 5 Apr 2007 22:37:45 +0200 (MEST) Jan Engelhardt <[EMAIL PROTECTED]> wrote:
> Hello Stephen, > > On Apr 5 2007 12:23, Stephen Hemminger wrote: > > > >If the radeon and/or the Ethernet driver support MSI, that would split > >out the IRQ's as well. > > Would Linux do that automatically? How to find out whether a given > device -- or device driver? -- supports MSI? > > > Thanks, > Jan lspci -vv will show if hardware is capable. The device driver needs to have code that does the necessary MSI setup, some have it but many don't. MSI is also broken on some chipsets (mostly AMD). - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
