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Message-ID: <1415112574-21321-2-git-send-email-peppe.cavallaro@st.com>
Date: Tue, 4 Nov 2014 15:49:32 +0100
From: Giuseppe Cavallaro <peppe.cavallaro@...com>
To: <netdev@...r.kernel.org>
Cc: Giuseppe Cavallaro <peppe.cavallaro@...com>
Subject: [net-next.git 1/3 (V2)] stmmac: remove specific SoC Koption from platform.
This patch removes all the Koptions added to build the glue-logic files
for all different architectures: DWMAC_MESON, DWMAC_SUNXI, DWMAC_STI ...
Nowadays the stmmac needs to be compiled on several platforms; in some
case it very convenient to guarantee that its build is always completed
with success on all the branches where the driver is present.
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@...com>
---
V2: re-based on top of the latest updates for net-next
drivers/net/ethernet/stmicro/stmmac/Kconfig | 50 ++------------------
drivers/net/ethernet/stmicro/stmmac/Makefile | 8 +--
drivers/net/ethernet/stmicro/stmmac/stmmac.h | 9 +---
.../net/ethernet/stmicro/stmmac/stmmac_platform.c | 10 +----
4 files changed, 9 insertions(+), 68 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/Kconfig b/drivers/net/ethernet/stmicro/stmmac/Kconfig
index b02d4a3..40f356d 100644
--- a/drivers/net/ethernet/stmicro/stmmac/Kconfig
+++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig
@@ -18,56 +18,14 @@ config STMMAC_PLATFORM
depends on STMMAC_ETH
default y
---help---
- This selects the platform specific bus support for
- the stmmac device driver. This is the driver used
- on many embedded STM platforms based on ARM and SuperH
- processors.
+ This selects the platform specific bus support for the stmmac driver.
+ This is the driver used on several SoCs:
+ STi, Allwinner, Amlogic Meson, Altera SOCFPGA.
+
If you have a controller with this interface, say Y or M here.
If unsure, say N.
-config DWMAC_MESON
- bool "Amlogic Meson dwmac support"
- depends on STMMAC_PLATFORM && ARCH_MESON
- help
- Support for Ethernet controller on Amlogic Meson SoCs.
-
- This selects the Amlogic Meson SoC glue layer support for
- the stmmac device driver. This driver is used for Meson6 and
- Meson8 SoCs.
-
-config DWMAC_SOCFPGA
- bool "SOCFPGA dwmac support"
- depends on STMMAC_PLATFORM && MFD_SYSCON && (ARCH_SOCFPGA || COMPILE_TEST)
- help
- Support for ethernet controller on Altera SOCFPGA
-
- This selects the Altera SOCFPGA SoC glue layer support
- for the stmmac device driver. This driver is used for
- arria5 and cyclone5 FPGA SoCs.
-
-config DWMAC_SUNXI
- bool "Allwinner GMAC support"
- depends on STMMAC_PLATFORM && ARCH_SUNXI
- default y
- ---help---
- Support for Allwinner A20/A31 GMAC ethernet controllers.
-
- This selects Allwinner SoC glue layer support for the
- stmmac device driver. This driver is used for A20/A31
- GMAC ethernet controller.
-
-config DWMAC_STI
- bool "STi GMAC support"
- depends on STMMAC_PLATFORM && ARCH_STI
- default y
- ---help---
- Support for ethernet controller on STi SOCs.
-
- This selects STi SoC glue layer support for the stmmac
- device driver. This driver is used on for the STi series
- SOCs GMAC ethernet controller.
-
config STMMAC_PCI
bool "STMMAC PCI bus support"
depends on STMMAC_ETH && PCI
diff --git a/drivers/net/ethernet/stmicro/stmmac/Makefile b/drivers/net/ethernet/stmicro/stmmac/Makefile
index 0533d0b..034da70 100644
--- a/drivers/net/ethernet/stmicro/stmmac/Makefile
+++ b/drivers/net/ethernet/stmicro/stmmac/Makefile
@@ -1,10 +1,8 @@
obj-$(CONFIG_STMMAC_ETH) += stmmac.o
-stmmac-$(CONFIG_STMMAC_PLATFORM) += stmmac_platform.o
stmmac-$(CONFIG_STMMAC_PCI) += stmmac_pci.o
-stmmac-$(CONFIG_DWMAC_MESON) += dwmac-meson.o
-stmmac-$(CONFIG_DWMAC_SUNXI) += dwmac-sunxi.o
-stmmac-$(CONFIG_DWMAC_STI) += dwmac-sti.o
-stmmac-$(CONFIG_DWMAC_SOCFPGA) += dwmac-socfpga.o
+stmmac-$(CONFIG_STMMAC_PLATFORM) += stmmac_platform.o dwmac-meson.o \
+ dwmac-sunxi.o dwmac-sti.o \
+ dwmac-socfpga.o
stmmac-objs:= stmmac_main.o stmmac_ethtool.o stmmac_mdio.o ring_mode.o \
chain_mode.o dwmac_lib.o dwmac1000_core.o dwmac1000_dma.o \
dwmac100_core.o dwmac100_dma.o enh_desc.o norm_desc.o \
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac.h b/drivers/net/ethernet/stmicro/stmmac/stmmac.h
index c3c4065..23aad9a 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac.h
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac.h
@@ -137,20 +137,13 @@ void stmmac_disable_eee_mode(struct stmmac_priv *priv);
bool stmmac_eee_init(struct stmmac_priv *priv);
#ifdef CONFIG_STMMAC_PLATFORM
-#ifdef CONFIG_DWMAC_MESON
extern const struct stmmac_of_data meson6_dwmac_data;
-#endif
-#ifdef CONFIG_DWMAC_SUNXI
extern const struct stmmac_of_data sun7i_gmac_data;
-#endif
-#ifdef CONFIG_DWMAC_STI
extern const struct stmmac_of_data stih4xx_dwmac_data;
extern const struct stmmac_of_data stid127_dwmac_data;
-#endif
-#ifdef CONFIG_DWMAC_SOCFPGA
extern const struct stmmac_of_data socfpga_gmac_data;
-#endif
extern struct platform_driver stmmac_pltfr_driver;
+
static inline int stmmac_register_platform(void)
{
int err;
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index db56fa7..f4fe854 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -30,22 +30,14 @@
#include "stmmac.h"
static const struct of_device_id stmmac_dt_ids[] = {
-#ifdef CONFIG_DWMAC_MESON
+ /* SoC specific glue layers should come before generic bindings */
{ .compatible = "amlogic,meson6-dwmac", .data = &meson6_dwmac_data},
-#endif
-#ifdef CONFIG_DWMAC_SUNXI
{ .compatible = "allwinner,sun7i-a20-gmac", .data = &sun7i_gmac_data},
-#endif
-#ifdef CONFIG_DWMAC_STI
{ .compatible = "st,stih415-dwmac", .data = &stih4xx_dwmac_data},
{ .compatible = "st,stih416-dwmac", .data = &stih4xx_dwmac_data},
{ .compatible = "st,stid127-dwmac", .data = &stid127_dwmac_data},
{ .compatible = "st,stih407-dwmac", .data = &stih4xx_dwmac_data},
-#endif
-#ifdef CONFIG_DWMAC_SOCFPGA
{ .compatible = "altr,socfpga-stmmac", .data = &socfpga_gmac_data },
-#endif
- /* SoC specific glue layers should come before generic bindings */
{ .compatible = "st,spear600-gmac"},
{ .compatible = "snps,dwmac-3.610"},
{ .compatible = "snps,dwmac-3.70a"},
--
1.7.4.4
--
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