chelsio: Move the Chelsio drivers

Moves the drivers for the Chelsio chipsets into
drivers/net/ethernet/chelsio/ and the necessary Kconfig and Makefile
changes.

CC: Divy Le Ray <divy@chelsio.com>
CC: Dimitris Michailidis <dm@chelsio.com>
CC: Casey Leedom <leedom@chelsio.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

78 files changed, 123 insertions, 97 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index af9de64d89a..0853d00c7d4 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1994,7 +1994,7 @@ M:	Divy Le Ray <divy@chelsio.com>
 L:	netdev@vger.kernel.org
 W:	http://www.chelsio.com
 S:	Supported
-F:	drivers/net/cxgb3/
+F:	drivers/net/ethernet/chelsio/cxgb3/
 
 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
 M:	Steve Wise <swise@chelsio.com>
@@ -2008,7 +2008,7 @@ M:	Dimitris Michailidis <dm@chelsio.com>
 L:	netdev@vger.kernel.org
 W:	http://www.chelsio.com
 S:	Supported
-F:	drivers/net/cxgb4/
+F:	drivers/net/ethernet/chelsio/cxgb4/
 
 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
 M:	Steve Wise <swise@chelsio.com>
@@ -2022,7 +2022,7 @@ M:	Casey Leedom <leedom@chelsio.com>
 L:	netdev@vger.kernel.org
 W:	http://www.chelsio.com
 S:	Supported
-F:	drivers/net/cxgb4vf/
+F:	drivers/net/ethernet/chelsio/cxgb4vf/
 
 STMMAC ETHERNET DRIVER
 M:	Giuseppe Cavallaro <peppe.cavallaro@st.com>
diff --git a/drivers/infiniband/hw/cxgb3/Makefile b/drivers/infiniband/hw/cxgb3/Makefile
index 621619c794e..2761364185a 100644
--- a/drivers/infiniband/hw/cxgb3/Makefile
+++ b/drivers/infiniband/hw/cxgb3/Makefile
@@ -1,4 +1,4 @@
-ccflags-y := -Idrivers/net/cxgb3
+ccflags-y := -Idrivers/net/ethernet/chelsio/cxgb3
 
 obj-$(CONFIG_INFINIBAND_CXGB3) += iw_cxgb3.o
 
diff --git a/drivers/infiniband/hw/cxgb4/Makefile b/drivers/infiniband/hw/cxgb4/Makefile
index cd20b1342ae..46b878ca2c3 100644
--- a/drivers/infiniband/hw/cxgb4/Makefile
+++ b/drivers/infiniband/hw/cxgb4/Makefile
@@ -1,4 +1,4 @@
-ccflags-y := -Idrivers/net/cxgb4
+ccflags-y := -Idrivers/net/ethernet/chelsio/cxgb4
 
 obj-$(CONFIG_INFINIBAND_CXGB4) += iw_cxgb4.o
 
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 2f9f208472d..77ab2e18947 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -1942,92 +1942,6 @@ if NETDEV_10000
 config MDIO
 	tristate
 
-config CHELSIO_T1
-	tristate "Chelsio 10Gb Ethernet support"
-	depends on PCI
-	select CRC32
-	select MDIO
-	help
-	  This driver supports Chelsio gigabit and 10-gigabit
-	  Ethernet cards. More information about adapter features and
-	  performance tuning is in <file:Documentation/networking/cxgb.txt>.
-
-	  For general information about Chelsio and our products, visit
-	  our website at <http://www.chelsio.com>.
-
-	  For customer support, please visit our customer support page at
-	  <http://www.chelsio.com/support.html>.
-
-	  Please send feedback to <linux-bugs@chelsio.com>.
-
-	  To compile this driver as a module, choose M here: the module
-	  will be called cxgb.
-
-config CHELSIO_T1_1G
-	bool "Chelsio gigabit Ethernet support"
-	depends on CHELSIO_T1
-	help
-	  Enables support for Chelsio's gigabit Ethernet PCI cards.  If you
-	  are using only 10G cards say 'N' here.
-
-config CHELSIO_T3
-	tristate "Chelsio Communications T3 10Gb Ethernet support"
-	depends on PCI && INET
-	select FW_LOADER
-	select MDIO
-	help
-	  This driver supports Chelsio T3-based gigabit and 10Gb Ethernet
-	  adapters.
-
-	  For general information about Chelsio and our products, visit
-	  our website at <http://www.chelsio.com>.
-
-	  For customer support, please visit our customer support page at
-	  <http://www.chelsio.com/support.html>.
-
-	  Please send feedback to <linux-bugs@chelsio.com>.
-
-	  To compile this driver as a module, choose M here: the module
-	  will be called cxgb3.
-
-config CHELSIO_T4
-	tristate "Chelsio Communications T4 Ethernet support"
-	depends on PCI
-	select FW_LOADER
-	select MDIO
-	help
-	  This driver supports Chelsio T4-based gigabit and 10Gb Ethernet
-	  adapters.
-
-	  For general information about Chelsio and our products, visit
-	  our website at <http://www.chelsio.com>.
-
-	  For customer support, please visit our customer support page at
-	  <http://www.chelsio.com/support.html>.
-
-	  Please send feedback to <linux-bugs@chelsio.com>.
-
-	  To compile this driver as a module choose M here; the module
-	  will be called cxgb4.
-
-config CHELSIO_T4VF
-	tristate "Chelsio Communications T4 Virtual Function Ethernet support"
-	depends on PCI
-	help
-	  This driver supports Chelsio T4-based gigabit and 10Gb Ethernet
-	  adapters with PCI-E SR-IOV Virtual Functions.
-
-	  For general information about Chelsio and our products, visit
-	  our website at <http://www.chelsio.com>.
-
-	  For customer support, please visit our customer support page at
-	  <http://www.chelsio.com/support.html>.
-
-	  Please send feedback to <linux-bugs@chelsio.com>.
-
-	  To compile this driver as a module choose M here; the module
-	  will be called cxgb4vf.
-
 config EHEA
 	tristate "eHEA Ethernet support"
 	depends on IBMEBUS && INET && SPARSEMEM
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 4cc2dcd3e0b..a987d46bf67 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -19,10 +19,6 @@ obj-$(CONFIG_IXGBE) += ixgbe/
 obj-$(CONFIG_IXGBEVF) += ixgbevf/
 obj-$(CONFIG_IXGB) += ixgb/
 obj-$(CONFIG_IP1000) += ipg.o
-obj-$(CONFIG_CHELSIO_T1) += chelsio/
-obj-$(CONFIG_CHELSIO_T3) += cxgb3/
-obj-$(CONFIG_CHELSIO_T4) += cxgb4/
-obj-$(CONFIG_CHELSIO_T4VF) += cxgb4vf/
 obj-$(CONFIG_EHEA) += ehea/
 obj-$(CONFIG_CAN) += can/
 obj-$(CONFIG_BONDING) += bonding/
diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index 772fb49b4b3..69d6403ec4b 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -15,5 +15,6 @@ source "drivers/net/ethernet/3com/Kconfig"
 source "drivers/net/ethernet/8390/Kconfig"
 source "drivers/net/ethernet/amd/Kconfig"
 source "drivers/net/ethernet/broadcom/Kconfig"
+source "drivers/net/ethernet/chelsio/Kconfig"
 
 endif # ETHERNET
diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
index 3ef49a2bae0..470e5d84301 100644
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -6,3 +6,4 @@ obj-$(CONFIG_NET_VENDOR_3COM) += 3com/
 obj-$(CONFIG_NET_VENDOR_8390) += 8390/
 obj-$(CONFIG_NET_VENDOR_AMD) += amd/
 obj-$(CONFIG_NET_VENDOR_BROADCOM) += broadcom/
+obj-$(CONFIG_NET_VENDOR_CHELSIO) += chelsio/
diff --git a/drivers/net/ethernet/chelsio/Kconfig b/drivers/net/ethernet/chelsio/Kconfig
new file mode 100644
index 00000000000..7b54574107c
--- /dev/null
+++ b/drivers/net/ethernet/chelsio/Kconfig
@@ -0,0 +1,106 @@
+#
+# Chelsio device configuration
+#
+
+config NET_VENDOR_CHELSIO
+	bool "Chelsio devices"
+	depends on PCI || INET
+	---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 Chelsio devices. If you say Y, you will be asked for
+	  your specific card in the following questions.
+
+if NET_VENDOR_CHELSIO
+
+config CHELSIO_T1
+	tristate "Chelsio 10Gb Ethernet support"
+	depends on PCI
+	select CRC32
+	select MDIO
+	---help---
+	  This driver supports Chelsio gigabit and 10-gigabit
+	  Ethernet cards. More information about adapter features and
+	  performance tuning is in <file:Documentation/networking/cxgb.txt>.
+
+	  For general information about Chelsio and our products, visit
+	  our website at <http://www.chelsio.com>.
+
+	  For customer support, please visit our customer support page at
+	  <http://www.chelsio.com/support.html>.
+
+	  Please send feedback to <linux-bugs@chelsio.com>.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called cxgb.
+
+config CHELSIO_T1_1G
+	bool "Chelsio gigabit Ethernet support"
+	depends on CHELSIO_T1
+	---help---
+	  Enables support for Chelsio's gigabit Ethernet PCI cards.  If you
+	  are using only 10G cards say 'N' here.
+
+config CHELSIO_T3
+	tristate "Chelsio Communications T3 10Gb Ethernet support"
+	depends on PCI && INET
+	select FW_LOADER
+	select MDIO
+	---help---
+	  This driver supports Chelsio T3-based gigabit and 10Gb Ethernet
+	  adapters.
+
+	  For general information about Chelsio and our products, visit
+	  our website at <http://www.chelsio.com>.
+
+	  For customer support, please visit our customer support page at
+	  <http://www.chelsio.com/support.html>.
+
+	  Please send feedback to <linux-bugs@chelsio.com>.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called cxgb3.
+
+config CHELSIO_T4
+	tristate "Chelsio Communications T4 Ethernet support"
+	depends on PCI
+	select FW_LOADER
+	select MDIO
+	---help---
+	  This driver supports Chelsio T4-based gigabit and 10Gb Ethernet
+	  adapters.
+
+	  For general information about Chelsio and our products, visit
+	  our website at <http://www.chelsio.com>.
+
+	  For customer support, please visit our customer support page at
+	  <http://www.chelsio.com/support.html>.
+
+	  Please send feedback to <linux-bugs@chelsio.com>.
+
+	  To compile this driver as a module choose M here; the module
+	  will be called cxgb4.
+
+config CHELSIO_T4VF
+	tristate "Chelsio Communications T4 Virtual Function Ethernet support"
+	depends on PCI
+	---help---
+	  This driver supports Chelsio T4-based gigabit and 10Gb Ethernet
+	  adapters with PCI-E SR-IOV Virtual Functions.
+
+	  For general information about Chelsio and our products, visit
+	  our website at <http://www.chelsio.com>.
+
+	  For customer support, please visit our customer support page at
+	  <http://www.chelsio.com/support.html>.
+
+	  Please send feedback to <linux-bugs@chelsio.com>.
+
+	  To compile this driver as a module choose M here; the module
+	  will be called cxgb4vf.
+
+endif # NET_VENDOR_CHELSIO
diff --git a/drivers/net/ethernet/chelsio/Makefile b/drivers/net/ethernet/chelsio/Makefile
new file mode 100644
index 00000000000..390510b5e90
--- /dev/null
+++ b/drivers/net/ethernet/chelsio/Makefile
@@ -0,0 +1,8 @@
+#
+# Makefile for the Chelsio network device drivers.
+#
+
+obj-$(CONFIG_CHELSIO_T1) += cxgb/
+obj-$(CONFIG_CHELSIO_T3) += cxgb3/
+obj-$(CONFIG_CHELSIO_T4) += cxgb4/
+obj-$(CONFIG_CHELSIO_T4VF) += cxgb4vf/
diff --git a/drivers/net/chelsio/Makefile b/drivers/net/ethernet/chelsio/cxgb/Makefile
index 57a4b262fd3..57a4b262fd3 100644
--- a/drivers/net/chelsio/Makefile
+++ b/drivers/net/ethernet/chelsio/cxgb/Makefile
diff --git a/drivers/net/chelsio/common.h b/drivers/net/ethernet/chelsio/cxgb/common.h
index 5ccbed1784d..5ccbed1784d 100644
--- a/drivers/net/chelsio/common.h
+++ b/drivers/net/ethernet/chelsio/cxgb/common.h
diff --git a/drivers/net/chelsio/cphy.h b/drivers/net/ethernet/chelsio/cxgb/cphy.h
index 1f095a9fc73..1f095a9fc73 100644
--- a/drivers/net/chelsio/cphy.h
+++ b/drivers/net/ethernet/chelsio/cxgb/cphy.h
diff --git a/drivers/net/chelsio/cpl5_cmd.h b/drivers/net/ethernet/chelsio/cxgb/cpl5_cmd.h
index e36d45b78cc..e36d45b78cc 100644
--- a/drivers/net/chelsio/cpl5_cmd.h
+++ b/drivers/net/ethernet/chelsio/cxgb/cpl5_cmd.h
diff --git a/drivers/net/chelsio/cxgb2.c b/drivers/net/ethernet/chelsio/cxgb/cxgb2.c
index 3edbbc4c511..3edbbc4c511 100644
--- a/drivers/net/chelsio/cxgb2.c
+++ b/drivers/net/ethernet/chelsio/cxgb/cxgb2.c
diff --git a/drivers/net/chelsio/elmer0.h b/drivers/net/ethernet/chelsio/cxgb/elmer0.h
index eef655c827d..eef655c827d 100644
--- a/drivers/net/chelsio/elmer0.h
+++ b/drivers/net/ethernet/chelsio/cxgb/elmer0.h
diff --git a/drivers/net/chelsio/espi.c b/drivers/net/ethernet/chelsio/cxgb/espi.c
index 639ff195573..639ff195573 100644
--- a/