> > If the drivers doesn't care and if it makes no difference to performance > > then just delete the call to pci_set_mwi(). > > > > But if MWI _does_ make a difference to performance then we should tell > > someone that it isn't working rather than silently misbehaving?
To repeat: it's not "misbehaving" since support for MWI cycles is completely optional. It'd be more interesting to get messages in the cases that it can be enabled, since typically it can't be. > That sounds like we need a printk inside pci_set_mwi then, rather than > adding a printk to every single caller. Maybe wrapped in #ifdef CONFIG_SPAM_MY_KERNEL_LOG_MESSAGES ... :) - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
