usb: gadget: usb_ether: Move the interfaces to Kconfig

We need to select an interface for the usb_ether gadget, and they haven't
been converted to Kconfig yet. Add a choice to make sure we have an option
selected, and convert all the users.

Reviewed-by: Łukasz Majewski <lukma@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

diff --git a/configs/gwventana_emmc_defconfig b/configs/gwventana_emmc_defconfig
index 35d9e1a..03d732d 100644 (file)
--- a/configs/gwventana_emmc_defconfig
+++ b/configs/gwventana_emmc_defconfig
@@ -69,6 +69,7 @@ CONFIG_G_DNL_MANUFACTURER="Gateworks"
 CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 CONFIG_USB_ETHER=y
+CONFIG_USB_ETH_CDC=y
 CONFIG_USB_HOST_ETHER=y
 CONFIG_USB_ETHER_ASIX=y
 CONFIG_USB_ETHER_SMSC95XX=y

diff --git a/configs/gwventana_gw5904_defconfig b/configs/gwventana_gw5904_defconfig
index ca7eb5a..51aa13d 100644 (file)
--- a/configs/gwventana_gw5904_defconfig
+++ b/configs/gwventana_gw5904_defconfig
@@ -73,6 +73,7 @@ CONFIG_G_DNL_MANUFACTURER="Gateworks"
 CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 CONFIG_USB_ETHER=y
+CONFIG_USB_ETH_CDC=y
 CONFIG_USB_HOST_ETHER=y
 CONFIG_USB_ETHER_ASIX=y
 CONFIG_USB_ETHER_SMSC95XX=y

diff --git a/configs/gwventana_nand_defconfig b/configs/gwventana_nand_defconfig
index cb96555..4b2e1a7 100644 (file)
--- a/configs/gwventana_nand_defconfig
+++ b/configs/gwventana_nand_defconfig
@@ -72,6 +72,7 @@ CONFIG_G_DNL_MANUFACTURER="Gateworks"
 CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 CONFIG_USB_ETHER=y
+CONFIG_USB_ETH_CDC=y
 CONFIG_USB_HOST_ETHER=y
 CONFIG_USB_ETHER_ASIX=y
 CONFIG_USB_ETHER_SMSC95XX=y

diff --git a/configs/mx6qsabrelite_defconfig b/configs/mx6qsabrelite_defconfig
index bab0d0c..f716c8f 100644 (file)
--- a/configs/mx6qsabrelite_defconfig
+++ b/configs/mx6qsabrelite_defconfig
@@ -55,5 +55,6 @@ CONFIG_G_DNL_MANUFACTURER="Boundary"
 CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 CONFIG_USB_ETHER=y
+CONFIG_USB_ETH_CDC=y
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y

diff --git a/configs/nitrogen6dl2g_defconfig b/configs/nitrogen6dl2g_defconfig
index 0d19b85..fd4a465 100644 (file)
--- a/configs/nitrogen6dl2g_defconfig
+++ b/configs/nitrogen6dl2g_defconfig
@@ -52,5 +52,6 @@ CONFIG_G_DNL_MANUFACTURER="Boundary"
 CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 CONFIG_USB_ETHER=y
+CONFIG_USB_ETH_CDC=y
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y

diff --git a/configs/nitrogen6dl_defconfig b/configs/nitrogen6dl_defconfig
index a20580e..30046e3 100644 (file)
--- a/configs/nitrogen6dl_defconfig
+++ b/configs/nitrogen6dl_defconfig
@@ -52,5 +52,6 @@ CONFIG_G_DNL_MANUFACTURER="Boundary"
 CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 CONFIG_USB_ETHER=y
+CONFIG_USB_ETH_CDC=y
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y

diff --git a/configs/nitrogen6q2g_defconfig b/configs/nitrogen6q2g_defconfig
index 940c74a..f9160c2 100644 (file)
--- a/configs/nitrogen6q2g_defconfig
+++ b/configs/nitrogen6q2g_defconfig
@@ -53,5 +53,6 @@ CONFIG_G_DNL_MANUFACTURER="Boundary"
 CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 CONFIG_USB_ETHER=y
+CONFIG_USB_ETH_CDC=y
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y

diff --git a/configs/nitrogen6q_defconfig b/configs/nitrogen6q_defconfig
index 83772cb..8bca0e0 100644 (file)
--- a/configs/nitrogen6q_defconfig
+++ b/configs/nitrogen6q_defconfig
@@ -53,5 +53,6 @@ CONFIG_G_DNL_MANUFACTURER="Boundary"
 CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 CONFIG_USB_ETHER=y
+CONFIG_USB_ETH_CDC=y
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y

diff --git a/configs/nitrogen6s1g_defconfig b/configs/nitrogen6s1g_defconfig
index 862b41a..668fbaa 100644 (file)
--- a/configs/nitrogen6s1g_defconfig
+++ b/configs/nitrogen6s1g_defconfig
@@ -52,5 +52,6 @@ CONFIG_G_DNL_MANUFACTURER="Boundary"
 CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 CONFIG_USB_ETHER=y
+CONFIG_USB_ETH_CDC=y
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y

diff --git a/configs/nitrogen6s_defconfig b/configs/nitrogen6s_defconfig
index e537631..99106c9 100644 (file)
--- a/configs/nitrogen6s_defconfig
+++ b/configs/nitrogen6s_defconfig
@@ -52,5 +52,6 @@ CONFIG_G_DNL_MANUFACTURER="Boundary"
 CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 CONFIG_USB_ETHER=y
+CONFIG_USB_ETH_CDC=y
 # CONFIG_VIDEO_SW_CURSOR is not set
 CONFIG_OF_LIBFDT=y

diff --git a/configs/novena_defconfig b/configs/novena_defconfig
index 786ab28..a7056ff 100644 (file)
--- a/configs/novena_defconfig
+++ b/configs/novena_defconfig
@@ -49,6 +49,7 @@ CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP=y
 CONFIG_USB_GADGET=y
 CONFIG_CI_UDC=y
 CONFIG_USB_ETHER=y
+CONFIG_USB_ETH_CDC=y
 CONFIG_USB_HOST_ETHER=y
 CONFIG_USB_ETHER_ASIX=y
 CONFIG_USB_ETHER_SMSC95XX=y

diff --git a/configs/sansa_fuze_plus_defconfig b/configs/sansa_fuze_plus_defconfig
index c6d50cc..b5443dd 100644 (file)
--- a/configs/sansa_fuze_plus_defconfig
+++ b/configs/sansa_fuze_plus_defconfig
@@ -33,4 +33,5 @@ CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_GADGET=y
 CONFIG_CI_UDC=y
 CONFIG_USB_ETHER=y
+CONFIG_USB_ETH_CDC=y
 CONFIG_OF_LIBFDT=y

diff --git a/configs/warp7_defconfig b/configs/warp7_defconfig
index 8a3717f..32cf7a4 100644 (file)
--- a/configs/warp7_defconfig
+++ b/configs/warp7_defconfig
@@ -39,5 +39,6 @@ CONFIG_G_DNL_MANUFACTURER="FSL"
 CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 CONFIG_USB_ETHER=y
+CONFIG_USB_ETH_CDC=y
 CONFIG_USBNET_HOST_ADDR="de:ad:be:af:00:00"
 CONFIG_OF_LIBFDT=y

diff --git a/configs/warp7_secure_defconfig b/configs/warp7_secure_defconfig
index 83a0607..99764db 100644 (file)
--- a/configs/warp7_secure_defconfig
+++ b/configs/warp7_secure_defconfig
@@ -37,5 +37,6 @@ CONFIG_G_DNL_MANUFACTURER="FSL"
 CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 CONFIG_USB_ETHER=y
+CONFIG_USB_ETH_CDC=y
 CONFIG_USBNET_HOST_ADDR="de:ad:be:af:00:00"
 CONFIG_OF_LIBFDT=y

diff --git a/configs/xfi3_defconfig b/configs/xfi3_defconfig
index 6cc7845..91768a4 100644 (file)
--- a/configs/xfi3_defconfig
+++ b/configs/xfi3_defconfig
@@ -32,4 +32,5 @@ CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_GADGET=y
 CONFIG_CI_UDC=y
 CONFIG_USB_ETHER=y
+CONFIG_USB_ETH_CDC=y
 CONFIG_OF_LIBFDT=y

diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index 6558d24..7a1ee74 100644 (file)
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -133,6 +133,34 @@ config USB_ETHER
 
 if USB_ETHER
 
+choice
+       prompt "USB Ethernet Gadget Model"
+       default USB_ETH_RNDIS
+       help
+         There is several models (protocols) to implement Ethernet over USB
+         devices. The main ones are Microsoft's RNDIS and USB's CDC-Ethernet
+         (also called CDC-ECM). RNDIS is obviously compatible with Windows,
+         while CDC-ECM is not. Most other operating systems support both, so
+         if inter-operability is a concern, RNDIS is to be preferred.
+
+config USB_ETH_CDC
+       bool "CDC-ECM Protocol"
+       help
+         CDC (Communications Device Class) is the standard for Ethernet over
+         USB devices. While there's several alternatives, the most widely used
+         protocol is ECM (Ethernet Control Model). However, compatibility with
+         Windows is not that great.
+
+config USB_ETH_RNDIS
+       bool "RNDIS Protocol"
+       help
+         The RNDIS (Remote Network Driver Interface Specification) is a
+         Microsoft proprietary protocol to create an Ethernet device over USB.
+         Windows obviously supports it, as well as all the major operating
+         systems, so it's the best option for compatibility.
+
+endchoice
+
 config USBNET_DEVADDR
        string "USB Gadget Ethernet device mac address"
        default "de:ad:be:ef:00:01"

diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index 9238c4b..9629467 100644 (file)
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -263,10 +263,6 @@
 #define CONFIG_AM335X_USB1
 #define CONFIG_AM335X_USB1_MODE MUSB_HOST
 
-#ifdef CONFIG_USB_MUSB_GADGET
-#define CONFIG_USB_ETH_RNDIS
-#endif /* CONFIG_USB_MUSB_GADGET */
-
 /*
  * Disable MMC DM for SPL build and can be re-enabled after adding
  * DM support in SPL

diff --git a/include/configs/am3517_evm.h b/include/configs/am3517_evm.h
index 6dc58d3..43fcfb2 100644 (file)
--- a/include/configs/am3517_evm.h
+++ b/include/configs/am3517_evm.h
@@ -55,10 +55,6 @@
 
 #endif /* CONFIG_USB_MUSB_HOST */
 
-#ifdef CONFIG_USB_MUSB_GADGET
-#define CONFIG_USB_ETH_RNDIS
-#endif /* CONFIG_USB_MUSB_GADGET */
-
 #endif /* CONFIG_USB_MUSB_AM35X */
 
 /* I2C */

diff --git a/include/configs/baltos.h b/include/configs/baltos.h
index 380a789..44af4d3 100644 (file)
--- a/include/configs/baltos.h
+++ b/include/configs/baltos.h
@@ -283,10 +283,6 @@
 #define CONFIG_AM335X_USB1
 #define CONFIG_AM335X_USB1_MODE MUSB_OTG
 
-#ifdef CONFIG_USB_MUSB_GADGET
-#define CONFIG_USB_ETH_RNDIS
-#endif /* CONFIG_USB_MUSB_GADGET */
-
 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USBETH_SUPPORT)
 /* disable host part of MUSB in SPL */
 /* disable EFI partitions and partition UUID support */

diff --git a/include/configs/gw_ventana.h b/include/configs/gw_ventana.h
index 5ec23a7..a93172a 100644 (file)
--- a/include/configs/gw_ventana.h
+++ b/include/configs/gw_ventana.h
@@ -146,7 +146,6 @@
 #define CONFIG_MXC_USB_PORTSC     (PORT_PTS_UTMI | PORT_PTS_PTW)
 #define CONFIG_MXC_USB_FLAGS      0
 #define CONFIG_USBD_HS
-#define CONFIG_USB_ETH_CDC
 #define CONFIG_NETCONSOLE
 
 /* USB Mass Storage Gadget */

diff --git a/include/configs/ma5d4evk.h b/include/configs/ma5d4evk.h
index 8193e7e..ad3abf9 100644 (file)
--- a/include/configs/ma5d4evk.h
+++ b/include/configs/ma5d4evk.h
@@ -100,7 +100,6 @@
 #ifdef CONFIG_CMD_USB
 
 /* USB device */
-#define CONFIG_USB_ETH_RNDIS
 #define CONFIG_USBNET_MANUFACTURER      "AriesEmbedded"
 #define CONFIG_USB_FUNCTION_MASS_STORAGE
 #define CONFIG_SYS_DFU_DATA_BUF_SIZE   (1 * 1024 * 1024)

diff --git a/include/configs/nitrogen6x.h b/include/configs/nitrogen6x.h
index eb38eae..b847906 100644 (file)
--- a/include/configs/nitrogen6x.h
+++ b/include/configs/nitrogen6x.h
@@ -19,7 +19,6 @@
 
 #define CONFIG_MISC_INIT_R
 #define CONFIG_USBD_HS
-#define CONFIG_USB_ETH_CDC
 #define CONFIG_NETCONSOLE
 
 #define CONFIG_MXC_UART

diff --git a/include/configs/novena.h b/include/configs/novena.h
index 5f70655..ac00975 100644 (file)
--- a/include/configs/novena.h
+++ b/include/configs/novena.h
@@ -129,7 +129,6 @@
 #define CONFIG_MXC_USB_FLAGS           0
 /* Gadget part */
 #define CONFIG_USBD_HS
-#define CONFIG_USB_ETH_CDC
 #define CONFIG_NETCONSOLE
 #endif
 

diff --git a/include/configs/pcm051.h b/include/configs/pcm051.h
index 309bbd6..79f3f48 100644 (file)
--- a/include/configs/pcm051.h
+++ b/include/configs/pcm051.h
@@ -133,10 +133,6 @@
 #define CONFIG_AM335X_USB1
 #define CONFIG_AM335X_USB1_MODE MUSB_HOST
 
-#ifdef CONFIG_USB_MUSB_GADGET
-#define CONFIG_USB_ETH_RNDIS
-#endif /* CONFIG_USB_MUSB_GADGET */
-
 #define CONFIG_PHY_SMSC
 
 #endif /* ! __CONFIG_PCM051_H */

diff --git a/include/configs/sama5d2_ptc.h b/include/configs/sama5d2_ptc.h
index 46dcdea..ff12901 100644 (file)
--- a/include/configs/sama5d2_ptc.h
+++ b/include/configs/sama5d2_ptc.h
@@ -62,7 +62,6 @@
 #endif
 
 /* USB device */
-#define CONFIG_USB_ETH_RNDIS
 #define CONFIG_USBNET_MANUFACTURER      "Atmel SAMA5D2_PTC"
 
 /* Ethernet Hardware */

diff --git a/include/configs/sansa_fuze_plus.h b/include/configs/sansa_fuze_plus.h
index 9e33ca4..9920014 100644 (file)
--- a/include/configs/sansa_fuze_plus.h
+++ b/include/configs/sansa_fuze_plus.h
@@ -39,7 +39,6 @@
 #define CONFIG_EHCI_MXS_PORT0
 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
 
-#define CONFIG_USB_ETH_CDC
 #define CONFIG_NETCONSOLE
 #endif
 

diff --git a/include/configs/siemens-am33x-common.h b/include/configs/siemens-am33x-common.h
index 0600984..1997c2d 100644 (file)
--- a/include/configs/siemens-am33x-common.h
+++ b/include/configs/siemens-am33x-common.h
@@ -178,10 +178,6 @@
 #define CONFIG_AM335X_USB1
 #define CONFIG_AM335X_USB1_MODE MUSB_HOST
 
-#ifdef CONFIG_USB_MUSB_GADGET
-#define CONFIG_USB_ETH_RNDIS
-#endif /* CONFIG_USB_MUSB_GADGET */
-
 /* USB DRACO ID as default */
 #define CONFIG_USBD_HS
 

diff --git a/include/configs/vinco.h b/include/configs/vinco.h
index 7f9a4c3..de6fa9b 100644 (file)
--- a/include/configs/vinco.h
+++ b/include/configs/vinco.h
@@ -67,7 +67,6 @@
 #endif
 
 /* USB device */
-#define CONFIG_USB_ETH_RNDIS
 #define CONFIG_USBNET_MANUFACTURER      "L+G VInCo"
 
 /* Ethernet Hardware */

diff --git a/include/configs/warp7.h b/include/configs/warp7.h
index 05ae354..11f1bc3 100644 (file)
--- a/include/configs/warp7.h
+++ b/include/configs/warp7.h
@@ -136,8 +136,6 @@
 #define CONFIG_SYS_DFU_DATA_BUF_SIZE   SZ_16M
 #define DFU_DEFAULT_POLL_TIMEOUT       300
 
-#define CONFIG_USB_ETH_CDC
-#define CONFIG_USB_ETH_RNDIS
 #define CONFIG_USBNET_DEV_ADDR         "de:ad:be:af:00:01"
 
 #endif

diff --git a/include/configs/xfi3.h b/include/configs/xfi3.h
index 7bbfd75..1e70a76 100644 (file)
--- a/include/configs/xfi3.h
+++ b/include/configs/xfi3.h
@@ -39,7 +39,6 @@
 #define CONFIG_EHCI_MXS_PORT0
 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
 
-#define CONFIG_USB_ETH_CDC
 #define CONFIG_NETCONSOLE
 #endif
 

diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index d08394c..80927d6 100644 (file)
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -5003,9 +5003,7 @@ CONFIG_USB_EHCI_TEGRA
 CONFIG_USB_EHCI_TXFIFO_THRESH
 CONFIG_USB_EHCI_VCT
 CONFIG_USB_EHCI_VF
-CONFIG_USB_ETH_CDC
 CONFIG_USB_ETH_QMULT
-CONFIG_USB_ETH_RNDIS
 CONFIG_USB_ETH_SUBSET
 CONFIG_USB_EXT2_BOOT
 CONFIG_USB_FAT_BOOT