Randy Dunlap wrote: > From: Randy Dunlap <randy.dunlap@xxxxxxxxxx> > > ixgbe needs to be restricted to the same build config (m/y) > as DCA since it calls the dca_*() functions. > > ixgbe_main.c:(.text+0xd9c09): undefined reference to `dca3_get_tag' > ixgbe_main.c:(.text+0xd9cc9): undefined reference to `dca3_get_tag' > ixgbe_main.c:(.text+0xda5c1): undefined reference to > `dca_add_requester' ixgbe_main.c:(.text+0xda5d6): undefined reference > to `dca_remove_requester' text+0xdc162): undefined reference to > `dca_add_requester' > text+0xdc1d3): undefined reference to `dca_remove_requester' > ixgbe_main.c:(.init.text+0xa74b): undefined reference to > `dca_register_notify' ixgbe_main.c:(.devinit.text+0xa4ca): undefined > reference to `dca_add_requester' ixgbe_main.c:(.exit.text+0xd21): > undefined reference to `dca_unregister_notify' > ixgbe_main.c:(.devexit.text+0x72d): undefined reference to > `dca_remove_requester' make[1]: *** [.tmp_vmlinux1] Error 1 > > Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx> ... > + depends on PCI && INET && DCA Looks like you set IXGBE=y and CONFIG_DCA=m. This depends DCA option is not so great because if INTEL_IOATDMA is disabled (and therefore DCA is disabled) then ixgbe won't show up as an option. How about this instead, use a select INTEL_IOATDMA: inline is whitespace busted, sorry. attached is the patch.
Attachment:
ixgbe_Kconfig_dca.patch
Description: ixgbe_Kconfig_dca.patch
