Hi Roland, I just loaded the patch-linux-2.6.11-rc2 to load on my small cluster for testing.
One question, I found that I have to modify things to turn on using MSI. Is there any reason that we cannot just change the mtcha driver to use MSI by default when CONFIG_PCI_MSI is configured in the kernel ? People that don't support or want to use MSI can always disable it when the build their kernel, or override the values when they do the modprobe. i.e., In mthca_main.c #ifdef CONFIG_PCI_MSI static int msi_x = 1; module_param(msi_x, int, 0444); MODULE_PARM_DESC(msi_x, "attempt to use MSI-X if nonzero"); static int msi = 1; module_param(msi, int, 0444); MODULE_PARM_DESC(msi, "attempt to use MSI if nonzero"); #else /* CONFIG_PCI_MSI */ #define msi_x (0) #define msi (0) #endif /* CONFIG_PCI_MSI */ _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
