>From options USB_ETH_RNDIS and USB_ETH_EEM must be selected just
one. Selecting both or none cause driver disfunctionality.
Signed-off-by: Jiri Pinkava <jiri.pinkava@xxxxxxxx>
---
drivers/usb/gadget/Kconfig | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index bc5123c..12a5572 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -714,10 +714,14 @@ config USB_ETH
Say "y" to link the driver statically, or "m" to build a
dynamically linked module called "g_ether".
+if USB_ETH
+choice
+ prompt "CDC Ethernet driver"
+ default USB_ETH_RNDIS
+
config USB_ETH_RNDIS
bool "RNDIS support"
depends on USB_ETH
- default y
help
Microsoft Windows XP bundles the "Remote NDIS" (RNDIS) protocol,
and Microsoft provides redistributable binary RNDIS drivers for
@@ -735,7 +739,6 @@ config USB_ETH_RNDIS
config USB_ETH_EEM
bool "Ethernet Emulation Model (EEM) support"
depends on USB_ETH
- default n
help
CDC EEM is a newer USB standard that is somewhat simpler than CDC ECM
and therefore can be supported by more hardware. Technically ECM and
@@ -747,6 +750,8 @@ config USB_ETH_EEM
If you say "y" here, the Ethernet gadget driver will use the EEM
protocol rather than ECM. If unsure, say "n".
+endchoice
+endif
config USB_G_NCM
tristate "Network Control Model (NCM) support"
--
1.7.4.4
--
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