From: Randy Dunlap <randy.dunlap@xxxxxxxxxx> BNX2I selects CNIC, CNIC selects UIO. It looks like BNX2I also needs to select UIO. BTW, CNIC is under NETDEV_1000, which is not enabled. I don't see any need to enable (select) it in this case, but I could be wrong(?). Should BNX2I also select NETDEV_1000? cnic.c:(.text+0x17990b): undefined reference to `uio_event_notify' cnic.c:(.text+0x17a197): undefined reference to `uio_unregister_device' cnic.c:(.text+0x17c618): undefined reference to `__uio_register_device' Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx> --- drivers/scsi/bnx2i/Kconfig | 1 + 1 file changed, 1 insertion(+) --- linux-next-20090616.orig/drivers/scsi/bnx2i/Kconfig +++ linux-next-20090616/drivers/scsi/bnx2i/Kconfig @@ -2,6 +2,7 @@ config SCSI_BNX2_ISCSI tristate "Broadcom NetXtreme II iSCSI support" select SCSI_ISCSI_ATTRS select CNIC + select UIO depends on PCI ---help--- This driver supports iSCSI offload for the Broadcom NetXtreme II -- ~Randy LPC 2009, Sept. 23-25, Portland, Oregon http://linuxplumbersconf.org/2009/ -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html