[PATCH] bnxt_en: add VXLAN dependency
Arnd Bergmann
arnd at arndb.de
Wed Nov 4 07:00:32 PST 2015
VXLAN may be a loadable module, and this driver cannot be built-in
in that case, or we get a link error:
drivers/built-in.o: In function `__bnxt_open_nic':
drivers/net/ethernet/broadcom/bnxt/bnxt.c:4581: undefined reference to `vxlan_get_rx_port'
This adds a Kconfig dependency that ensures that either VXLAN is
disabled (which the driver handles correctly), or we depend on
VXLAN itself and disallow built-in compilation when VXLAN is
a module.
Signed-off-by: Arnd Bergmann <arnd at arndb.de>
Fixes: c0c050c58d84 ("bnxt_en: New Broadcom ethernet driver.")
diff --git a/drivers/net/ethernet/broadcom/Kconfig b/drivers/net/ethernet/broadcom/Kconfig
index 67a7d520d9f5..8550df189ceb 100644
--- a/drivers/net/ethernet/broadcom/Kconfig
+++ b/drivers/net/ethernet/broadcom/Kconfig
@@ -173,6 +173,7 @@ config SYSTEMPORT
config BNXT
tristate "Broadcom NetXtreme-C/E support"
depends on PCI
+ depends on VXLAN || VXLAN=n
select FW_LOADER
select LIBCRC32C
---help---
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