stmmac: Move the STMicroelectronics driver

Move the STMicroelectronics driver into driver/net/ethernet/stmicro/ and
make the necessary Kconfig and Makefile changes.

CC: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/MAINTAINERS b/MAINTAINERS
index c789b6f..5dffc8e 100644 (file)
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2029,7 +2029,7 @@ M:        Giuseppe Cavallaro <peppe.cavallaro@st.com>
 L:     netdev@vger.kernel.org
 W:     http://www.stlinux.com
 S:     Supported
-F:     drivers/net/stmmac/
+F:     drivers/net/ethernet/stmicro/stmmac/
 
 CYBERPRO FB DRIVER
 M:     Russell King <linux@arm.linux.org.uk>

diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index d3d2feb..a7ec50f 100644 (file)
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -1406,8 +1406,6 @@ config S6GMAC
          To compile this driver as a module, choose M here. The module
          will be called s6gmac.
 
-source "drivers/net/stmmac/Kconfig"
-
 config PCH_GBE
        tristate "Intel EG20T PCH / OKI SEMICONDUCTOR ML7223 IOH GbE"
        depends on PCI

diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 8d2d677..b54e308 100644 (file)
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -67,7 +67,6 @@ obj-$(CONFIG_VIA_VELOCITY) += via-velocity.o
 obj-$(CONFIG_ADAPTEC_STARFIRE) += starfire.o
 obj-$(CONFIG_RIONET) += rionet.o
 obj-$(CONFIG_SH_ETH) += sh_eth.o
-obj-$(CONFIG_STMMAC_ETH) += stmmac/
 
 #
 # end link order section

diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index 8375b8b..c38e902 100644 (file)
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -30,6 +30,7 @@ source "drivers/net/ethernet/qlogic/Kconfig"
 source "drivers/net/ethernet/racal/Kconfig"
 source "drivers/net/ethernet/sfc/Kconfig"
 source "drivers/net/ethernet/smsc/Kconfig"
+source "drivers/net/ethernet/stmicro/Kconfig"
 source "drivers/net/ethernet/sun/Kconfig"
 source "drivers/net/ethernet/tehuti/Kconfig"
 

diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
index 26324a1..75d7a02 100644 (file)
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -21,5 +21,6 @@ obj-$(CONFIG_NET_VENDOR_QLOGIC) += qlogic/
 obj-$(CONFIG_NET_VENDOR_RACAL) += racal/
 obj-$(CONFIG_SFC) += sfc/
 obj-$(CONFIG_NET_VENDOR_SMSC) += smsc/
+obj-$(CONFIG_NET_VENDOR_STMICRO) += stmicro/
 obj-$(CONFIG_NET_VENDOR_SUN) += sun/
 obj-$(CONFIG_NET_VENDOR_TEHUTI) += tehuti/

diff --git a/drivers/net/ethernet/stmicro/Kconfig b/drivers/net/ethernet/stmicro/Kconfig
new file mode 100644 (file)
index 0000000..e40df64
--- /dev/null
+++ b/drivers/net/ethernet/stmicro/Kconfig
@@ -0,0 +1,22 @@
+#
+# STMicroelectronics device configuration
+#
+
+config NET_VENDOR_STMICRO
+       bool "STMicroelectronics devices"
+       depends on HAS_IOMEM
+       ---help---
+         If you have a network (Ethernet) card belonging to this class, say Y
+         and read the Ethernet-HOWTO, available from
+         <http://www.tldp.org/docs.html#howto>.
+
+         Note that the answer to this question doesn't directly affect the
+         kernel: saying N will just cause the configurator to skip all
+         the questions about STMicroelectronics cards. If you say Y, you will
+         be asked for your specific card in the following questions.
+
+if NET_VENDOR_STMICRO
+
+source "drivers/net/ethernet/stmicro/stmmac/Kconfig"
+
+endif # NET_VENDOR_STMICRO

diff --git a/drivers/net/ethernet/stmicro/Makefile b/drivers/net/ethernet/stmicro/Makefile
new file mode 100644 (file)
index 0000000..9b3bfdd
--- /dev/null
+++ b/drivers/net/ethernet/stmicro/Makefile
@@ -0,0 +1,5 @@
+#
+# Makefile for the STMicroelectronics device drivers.
+#
+
+obj-$(CONFIG_STMMAC_ETH) += stmmac/

diff --git a/drivers/net/stmmac/Kconfig b/drivers/net/ethernet/stmicro/stmmac/Kconfig
similarity index 93%
rename from drivers/net/stmmac/Kconfig
rename to drivers/net/ethernet/stmicro/stmmac/Kconfig
index 7df7df4..cda61e3 100644 (file)
--- a/drivers/net/stmmac/Kconfig
+++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig
@@ -1,10 +1,10 @@
 config STMMAC_ETH
        tristate "STMicroelectronics 10/100/1000 Ethernet driver"
+       depends on HAS_IOMEM
        select MII
        select PHYLIB
        select CRC32
-       depends on NETDEVICES && HAS_IOMEM
-       help
+       ---help---
          This is the driver for the Ethernet IPs are built around a
          Synopsys IP Core and only tested on the STMicroelectronics
          platforms.
@@ -14,7 +14,7 @@ if STMMAC_ETH
 config STMMAC_DA
        bool "STMMAC DMA arbitration scheme"
        default n
-       help
+       ---help---
          Selecting this option, rx has priority over Tx (only for Giga
          Ethernet device).
          By default, the DMA arbitration scheme is based on Round-robin
@@ -24,7 +24,7 @@ config STMMAC_DUAL_MAC
        bool "STMMAC: dual mac support (EXPERIMENTAL)"
        default n
         depends on EXPERIMENTAL && STMMAC_ETH && !STMMAC_TIMER
-       help
+       ---help---
          Some ST SoCs (for example the stx7141 and stx7200c2) have two
          Ethernet Controllers. This option turns on the second Ethernet
          device on this kind of platforms.
@@ -33,7 +33,7 @@ config STMMAC_TIMER
        bool "STMMAC Timer optimisation"
        default n
        depends on RTC_HCTOSYS_DEVICE
-       help
+       ---help---
          Use an external timer for mitigating the number of network
          interrupts. Currently, for SH architectures, it is possible
          to use the TMU channel 2 and the SH-RTC device.
@@ -45,12 +45,12 @@ choice
 config STMMAC_TMU_TIMER
         bool "TMU channel 2"
         depends on CPU_SH4
-       help
+       ---help---
 
 config STMMAC_RTC_TIMER
         bool "Real time clock"
         depends on RTC_CLASS
-       help
+       ---help---
 
 endchoice
 

diff --git a/drivers/net/stmmac/Makefile b/drivers/net/ethernet/stmicro/stmmac/Makefile
similarity index 100%
rename from drivers/net/stmmac/Makefile
rename to drivers/net/ethernet/stmicro/stmmac/Makefile

diff --git a/drivers/net/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h
similarity index 100%
rename from drivers/net/stmmac/common.h
rename to drivers/net/ethernet/stmicro/stmmac/common.h

diff --git a/drivers/net/stmmac/descs.h b/drivers/net/ethernet/stmicro/stmmac/descs.h
similarity index 100%
rename from drivers/net/stmmac/descs.h
rename to drivers/net/ethernet/stmicro/stmmac/descs.h

diff --git a/drivers/net/stmmac/dwmac100.h b/drivers/net/ethernet/stmicro/stmmac/dwmac100.h
similarity index 100%
rename from drivers/net/stmmac/dwmac100.h
rename to drivers/net/ethernet/stmicro/stmmac/dwmac100.h

diff --git a/drivers/net/stmmac/dwmac1000.h b/drivers/net/ethernet/stmicro/stmmac/dwmac1000.h
similarity index 100%
rename from drivers/net/stmmac/dwmac1000.h
rename to drivers/net/ethernet/stmicro/stmmac/dwmac1000.h

diff --git a/drivers/net/stmmac/dwmac1000_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c
similarity index 100%
rename from drivers/net/stmmac/dwmac1000_core.c
rename to drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c

diff --git a/drivers/net/stmmac/dwmac1000_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c
similarity index 100%
rename from drivers/net/stmmac/dwmac1000_dma.c
rename to drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c

diff --git a/drivers/net/stmmac/dwmac100_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac100_core.c
similarity index 100%
rename from drivers/net/stmmac/dwmac100_core.c
rename to drivers/net/ethernet/stmicro/stmmac/dwmac100_core.c

diff --git a/drivers/net/stmmac/dwmac100_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.c
similarity index 100%
rename from drivers/net/stmmac/dwmac100_dma.c
rename to drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.c

diff --git a/drivers/net/stmmac/dwmac_dma.h b/drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h
similarity index 100%
rename from drivers/net/stmmac/dwmac_dma.h
rename to drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h

diff --git a/drivers/net/stmmac/dwmac_lib.c b/drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c
similarity index 100%
rename from drivers/net/stmmac/dwmac_lib.c
rename to drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c

diff --git a/drivers/net/stmmac/enh_desc.c b/drivers/net/ethernet/stmicro/stmmac/enh_desc.c
similarity index 100%
rename from drivers/net/stmmac/enh_desc.c
rename to drivers/net/ethernet/stmicro/stmmac/enh_desc.c

diff --git a/drivers/net/stmmac/norm_desc.c b/drivers/net/ethernet/stmicro/stmmac/norm_desc.c
similarity index 100%
rename from drivers/net/stmmac/norm_desc.c
rename to drivers/net/ethernet/stmicro/stmmac/norm_desc.c

diff --git a/drivers/net/stmmac/stmmac.h b/drivers/net/ethernet/stmicro/stmmac/stmmac.h
similarity index 100%
rename from drivers/net/stmmac/stmmac.h
rename to drivers/net/ethernet/stmicro/stmmac/stmmac.h

diff --git a/drivers/net/stmmac/stmmac_ethtool.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
similarity index 100%
rename from drivers/net/stmmac/stmmac_ethtool.c
rename to drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c

diff --git a/drivers/net/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
similarity index 100%
rename from drivers/net/stmmac/stmmac_main.c
rename to drivers/net/ethernet/stmicro/stmmac/stmmac_main.c

diff --git a/drivers/net/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
similarity index 100%
rename from drivers/net/stmmac/stmmac_mdio.c
rename to drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c

diff --git a/drivers/net/stmmac/stmmac_timer.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_timer.c
similarity index 100%
rename from drivers/net/stmmac/stmmac_timer.c
rename to drivers/net/ethernet/stmicro/stmmac/stmmac_timer.c

diff --git a/drivers/net/stmmac/stmmac_timer.h b/drivers/net/ethernet/stmicro/stmmac/stmmac_timer.h
similarity index 100%
rename from drivers/net/stmmac/stmmac_timer.h
rename to drivers/net/ethernet/stmicro/stmmac/stmmac_timer.h