* Re: [PATCH 01/02] net: add missing entries to Documentation/networking/00-INDEX
From: Michał Mirosław @ 2011-08-12 7:40 UTC (permalink / raw)
To: Willem de Bruijn; +Cc: Rick Jones, rdunlap, linux-doc, davem, netdev, therbert
In-Reply-To: <4E44765F.7060709@google.com>
2011/8/12 Willem de Bruijn <willemb@google.com>:
> A simple janitor duty patch that adds a one sentence overview to
> 00-INDEX for all files that lacked it.
[...]
> +netdev-features.txt
> + - Network interface "feature mess and how to get out from it alive".
"Network interface features API description."
Best Regards,
Michał Mirosław
^ permalink raw reply
* [net-next 10/10] toshiba: Move the Toshiba drivers
From: Jeff Kirsher @ 2011-08-12 7:33 UTC (permalink / raw)
To: davem
Cc: Jeff Kirsher, netdev, gospo, sassmann, Geoff Levand,
Jens Osterkamp, Ishizaki Kou
In-Reply-To: <1313134384-7287-1-git-send-email-jeffrey.t.kirsher@intel.com>
Move the Toshiba ethernet drivers into drivers/net/ethernet/toshiba
and make the necessary Kconfig and Makefile changes.
CC: Geoff Levand <geoff@infradead.org>
CC: Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
CC: Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
MAINTAINERS | 4 +-
drivers/net/Kconfig | 37 -------------
drivers/net/Makefile | 6 --
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/Makefile | 1 +
drivers/net/ethernet/toshiba/Kconfig | 56 ++++++++++++++++++++
drivers/net/ethernet/toshiba/Makefile | 10 ++++
drivers/net/{ => ethernet/toshiba}/ps3_gelic_net.c | 0
drivers/net/{ => ethernet/toshiba}/ps3_gelic_net.h | 0
.../{ => ethernet/toshiba}/ps3_gelic_wireless.c | 0
.../{ => ethernet/toshiba}/ps3_gelic_wireless.h | 0
drivers/net/{ => ethernet/toshiba}/spider_net.c | 0
drivers/net/{ => ethernet/toshiba}/spider_net.h | 0
.../{ => ethernet/toshiba}/spider_net_ethtool.c | 0
drivers/net/{ => ethernet/toshiba}/tc35815.c | 0
15 files changed, 70 insertions(+), 45 deletions(-)
create mode 100644 drivers/net/ethernet/toshiba/Kconfig
create mode 100644 drivers/net/ethernet/toshiba/Makefile
rename drivers/net/{ => ethernet/toshiba}/ps3_gelic_net.c (100%)
rename drivers/net/{ => ethernet/toshiba}/ps3_gelic_net.h (100%)
rename drivers/net/{ => ethernet/toshiba}/ps3_gelic_wireless.c (100%)
rename drivers/net/{ => ethernet/toshiba}/ps3_gelic_wireless.h (100%)
rename drivers/net/{ => ethernet/toshiba}/spider_net.c (100%)
rename drivers/net/{ => ethernet/toshiba}/spider_net.h (100%)
rename drivers/net/{ => ethernet/toshiba}/spider_net_ethtool.c (100%)
rename drivers/net/{ => ethernet/toshiba}/tc35815.c (100%)
diff --git a/MAINTAINERS b/MAINTAINERS
index 77ca430..84948bd 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -5127,7 +5127,7 @@ M: Geoff Levand <geoff@infradead.org>
L: netdev@vger.kernel.org
L: cbe-oss-dev@lists.ozlabs.org
S: Maintained
-F: drivers/net/ps3_gelic_net.*
+F: drivers/net/ethernet/toshiba/ps3_gelic_net.*
PS3 PLATFORM SUPPORT
M: Geoff Levand <geoff@infradead.org>
@@ -6084,7 +6084,7 @@ M: Jens Osterkamp <jens@de.ibm.com>
L: netdev@vger.kernel.org
S: Supported
F: Documentation/networking/spider_net.txt
-F: drivers/net/spider_net*
+F: drivers/net/ethernet/toshiba/spider_net*
SPU FILE SYSTEM
M: Jeremy Kerr <jk@ozlabs.org>
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index a6edd354..1e1df3d 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -478,11 +478,6 @@ config FORCEDETH
To compile this driver as a module, choose M here. The module
will be called forcedeth.
-config TC35815
- tristate "TOSHIBA TC35815 Ethernet support"
- depends on NET_PCI && PCI && MIPS
- select PHYLIB
-
config FEALNX
tristate "Myson MTD-8xx PCI Ethernet support"
depends on NET_PCI && PCI
@@ -658,15 +653,6 @@ config SIS190
To compile this driver as a module, choose M here: the module
will be called sis190. This is recommended.
-config SPIDER_NET
- tristate "Spider Gigabit Ethernet driver"
- depends on PCI && (PPC_IBM_CELL_BLADE || PPC_CELLEB)
- select FW_LOADER
- select SUNGEM_PHY
- help
- This driver supports the Gigabit Ethernet chips present on the
- Cell Processor-Based Blades from IBM.
-
config TSI108_ETH
tristate "Tundra TSI108 gigabit Ethernet support"
depends on TSI108_BRIDGE
@@ -675,29 +661,6 @@ config TSI108_ETH
To compile this driver as a module, choose M here: the module
will be called tsi108_eth.
-config GELIC_NET
- tristate "PS3 Gigabit Ethernet driver"
- depends on PPC_PS3
- select PS3_SYS_MANAGER
- help
- This driver supports the network device on the PS3 game
- console. This driver has built-in support for Ethernet.
-
- To compile this driver as a module, choose M here: the
- module will be called ps3_gelic.
-
-config GELIC_WIRELESS
- bool "PS3 Wireless support"
- depends on WLAN
- depends on GELIC_NET
- select WIRELESS_EXT
- help
- This option adds the support for the wireless feature of PS3.
- If you have the wireless-less model of PS3 or have no plan to
- use wireless feature, disabling this option saves memory. As
- the driver automatically distinguishes the models, you can
- safely enable this option even if you have a wireless-less model.
-
config XILINX_LL_TEMAC
tristate "Xilinx LL TEMAC (LocalLink Tri-mode Ethernet MAC) driver"
depends on PPC || MICROBLAZE
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index e448e6e..275ed4a 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -29,12 +29,6 @@ obj-$(CONFIG_SIS900) += sis900.o
obj-$(CONFIG_R6040) += r6040.o
obj-$(CONFIG_YELLOWFIN) += yellowfin.o
obj-$(CONFIG_FEALNX) += fealnx.o
-spidernet-y += spider_net.o spider_net_ethtool.o
-obj-$(CONFIG_SPIDER_NET) += spidernet.o
-obj-$(CONFIG_GELIC_NET) += ps3_gelic.o
-gelic_wireless-$(CONFIG_GELIC_WIRELESS) += ps3_gelic_wireless.o
-ps3_gelic-objs += ps3_gelic_net.o $(gelic_wireless-y)
-obj-$(CONFIG_TC35815) += tc35815.o
obj-$(CONFIG_SKFP) += skfp/
obj-$(CONFIG_ADAPTEC_STARFIRE) += starfire.o
obj-$(CONFIG_RIONET) += rionet.o
diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index d90f47f3..9754247 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -48,6 +48,7 @@ source "drivers/net/ethernet/smsc/Kconfig"
source "drivers/net/ethernet/stmicro/Kconfig"
source "drivers/net/ethernet/sun/Kconfig"
source "drivers/net/ethernet/tehuti/Kconfig"
+source "drivers/net/ethernet/toshiba/Kconfig"
source "drivers/net/ethernet/via/Kconfig"
endif # ETHERNET
diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
index cf27ae0..7e7a319 100644
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -39,4 +39,5 @@ obj-$(CONFIG_NET_VENDOR_SMSC) += smsc/
obj-$(CONFIG_NET_VENDOR_STMICRO) += stmicro/
obj-$(CONFIG_NET_VENDOR_SUN) += sun/
obj-$(CONFIG_NET_VENDOR_TEHUTI) += tehuti/
+obj-$(CONFIG_NET_VENDOR_TOSHIBA) += toshiba/
obj-$(CONFIG_NET_VENDOR_VIA) += via/
diff --git a/drivers/net/ethernet/toshiba/Kconfig b/drivers/net/ethernet/toshiba/Kconfig
new file mode 100644
index 0000000..6ef2ce2
--- /dev/null
+++ b/drivers/net/ethernet/toshiba/Kconfig
@@ -0,0 +1,56 @@
+#
+# Toshiba network device configuration
+#
+
+config NET_VENDOR_TOSHIBA
+ bool "Toshiba devices"
+ depends on PCI && (PPC_IBM_CELL_BLADE || PPC_CELLEB) || PPC_PS3
+ ---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 Toshiba cards. If you say Y, you will be asked
+ for your specific card in the following questions.
+
+if NET_VENDOR_TOSHIBA
+
+config GELIC_NET
+ tristate "PS3 Gigabit Ethernet driver"
+ depends on PPC_PS3
+ select PS3_SYS_MANAGER
+ ---help---
+ This driver supports the network device on the PS3 game
+ console. This driver has built-in support for Ethernet.
+
+ To compile this driver as a module, choose M here: the
+ module will be called ps3_gelic.
+
+config GELIC_WIRELESS
+ bool "PS3 Wireless support"
+ depends on GELIC_NET && WLAN
+ select WIRELESS_EXT
+ ---help---
+ This option adds the support for the wireless feature of PS3.
+ If you have the wireless-less model of PS3 or have no plan to
+ use wireless feature, disabling this option saves memory. As
+ the driver automatically distinguishes the models, you can
+ safely enable this option even if you have a wireless-less model.
+
+config SPIDER_NET
+ tristate "Spider Gigabit Ethernet driver"
+ depends on PCI && (PPC_IBM_CELL_BLADE || PPC_CELLEB)
+ select FW_LOADER
+ select SUNGEM_PHY
+ ---help---
+ This driver supports the Gigabit Ethernet chips present on the
+ Cell Processor-Based Blades from IBM.
+
+config TC35815
+ tristate "TOSHIBA TC35815 Ethernet support"
+ depends on PCI && MIPS
+ select PHYLIB
+
+endif # NET_VENDOR_TOSHIBA
diff --git a/drivers/net/ethernet/toshiba/Makefile b/drivers/net/ethernet/toshiba/Makefile
new file mode 100644
index 0000000..71d861f
--- /dev/null
+++ b/drivers/net/ethernet/toshiba/Makefile
@@ -0,0 +1,10 @@
+#
+# Makefile for the Toshiba network device drivers.
+#
+
+obj-$(CONFIG_GELIC_NET) += ps3_gelic.o
+gelic_wireless-$(CONFIG_GELIC_WIRELESS) += ps3_gelic_wireless.o
+ps3_gelic-objs += ps3_gelic_net.o $(gelic_wireless-y)
+spidernet-y += spider_net.o spider_net_ethtool.o
+obj-$(CONFIG_SPIDER_NET) += spidernet.o ethernet/sun/sungem_phy.o
+obj-$(CONFIG_TC35815) += tc35815.o
diff --git a/drivers/net/ps3_gelic_net.c b/drivers/net/ethernet/toshiba/ps3_gelic_net.c
similarity index 100%
rename from drivers/net/ps3_gelic_net.c
rename to drivers/net/ethernet/toshiba/ps3_gelic_net.c
diff --git a/drivers/net/ps3_gelic_net.h b/drivers/net/ethernet/toshiba/ps3_gelic_net.h
similarity index 100%
rename from drivers/net/ps3_gelic_net.h
rename to drivers/net/ethernet/toshiba/ps3_gelic_net.h
diff --git a/drivers/net/ps3_gelic_wireless.c b/drivers/net/ethernet/toshiba/ps3_gelic_wireless.c
similarity index 100%
rename from drivers/net/ps3_gelic_wireless.c
rename to drivers/net/ethernet/toshiba/ps3_gelic_wireless.c
diff --git a/drivers/net/ps3_gelic_wireless.h b/drivers/net/ethernet/toshiba/ps3_gelic_wireless.h
similarity index 100%
rename from drivers/net/ps3_gelic_wireless.h
rename to drivers/net/ethernet/toshiba/ps3_gelic_wireless.h
diff --git a/drivers/net/spider_net.c b/drivers/net/ethernet/toshiba/spider_net.c
similarity index 100%
rename from drivers/net/spider_net.c
rename to drivers/net/ethernet/toshiba/spider_net.c
diff --git a/drivers/net/spider_net.h b/drivers/net/ethernet/toshiba/spider_net.h
similarity index 100%
rename from drivers/net/spider_net.h
rename to drivers/net/ethernet/toshiba/spider_net.h
diff --git a/drivers/net/spider_net_ethtool.c b/drivers/net/ethernet/toshiba/spider_net_ethtool.c
similarity index 100%
rename from drivers/net/spider_net_ethtool.c
rename to drivers/net/ethernet/toshiba/spider_net_ethtool.c
diff --git a/drivers/net/tc35815.c b/drivers/net/ethernet/toshiba/tc35815.c
similarity index 100%
rename from drivers/net/tc35815.c
rename to drivers/net/ethernet/toshiba/tc35815.c
--
1.7.6
^ permalink raw reply related
* [net-next 09/10] ks8*/ksz8*: Move the Micrel drivers
From: Jeff Kirsher @ 2011-08-12 7:33 UTC (permalink / raw)
To: davem; +Cc: Jeff Kirsher, netdev, gospo, sassmann, Ben Dooks, Tristram Ha
In-Reply-To: <1313134384-7287-1-git-send-email-jeffrey.t.kirsher@intel.com>
Move the Micrel drivers into drivers/net/ethernet/micrel/ and
make the necessary Kconfig and Makefile changes.
CC: Ben Dooks <ben@simtec.co.uk>
CC: Tristram Ha <Tristram.Ha@micrel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
drivers/net/Kconfig | 35 ------------
drivers/net/Makefile | 4 --
drivers/net/arm/Kconfig | 8 ---
drivers/net/arm/Makefile | 1 -
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/Makefile | 1 +
drivers/net/ethernet/micrel/Kconfig | 64 ++++++++++++++++++++++
drivers/net/ethernet/micrel/Makefile | 9 +++
drivers/net/{arm => ethernet/micrel}/ks8695net.c | 0
drivers/net/{arm => ethernet/micrel}/ks8695net.h | 0
drivers/net/{ => ethernet/micrel}/ks8842.c | 0
drivers/net/{ => ethernet/micrel}/ks8851.c | 0
drivers/net/{ => ethernet/micrel}/ks8851.h | 0
drivers/net/{ => ethernet/micrel}/ks8851_mll.c | 0
drivers/net/{ => ethernet/micrel}/ksz884x.c | 0
15 files changed, 75 insertions(+), 48 deletions(-)
create mode 100644 drivers/net/ethernet/micrel/Kconfig
create mode 100644 drivers/net/ethernet/micrel/Makefile
rename drivers/net/{arm => ethernet/micrel}/ks8695net.c (100%)
rename drivers/net/{arm => ethernet/micrel}/ks8695net.h (100%)
rename drivers/net/{ => ethernet/micrel}/ks8842.c (100%)
rename drivers/net/{ => ethernet/micrel}/ks8851.c (100%)
rename drivers/net/{ => ethernet/micrel}/ks8851.h (100%)
rename drivers/net/{ => ethernet/micrel}/ks8851_mll.c (100%)
rename drivers/net/{ => ethernet/micrel}/ksz884x.c (100%)
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index b645a73..a6edd354 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -467,17 +467,6 @@ config ADAPTEC_STARFIRE
To compile this driver as a module, choose M here: the module
will be called starfire. This is recommended.
-config KSZ884X_PCI
- tristate "Micrel KSZ8841/2 PCI"
- depends on NET_PCI && PCI
- select MII
- select CRC32
- help
- This PCI driver is for Micrel KSZ8841/KSZ8842 PCI Ethernet chip.
-
- To compile this driver as a module, choose M here. The module
- will be called ksz884x.
-
config FORCEDETH
tristate "nForce Ethernet support"
depends on NET_PCI && PCI
@@ -550,30 +539,6 @@ config TLAN
Please email feedback to <torben.mathiasen@compaq.com>.
-config KS8842
- tristate "Micrel KSZ8841/42 with generic bus interface"
- depends on HAS_IOMEM && DMA_ENGINE
- help
- This platform driver is for KSZ8841(1-port) / KS8842(2-port)
- ethernet switch chip (managed, VLAN, QoS) from Micrel or
- Timberdale(FPGA).
-
-config KS8851
- tristate "Micrel KS8851 SPI"
- depends on SPI
- select MII
- select CRC32
- help
- SPI driver for Micrel KS8851 SPI attached network chip.
-
-config KS8851_MLL
- tristate "Micrel KS8851 MLL"
- depends on HAS_IOMEM
- select MII
- help
- This platform driver is for Micrel KS8851 Address/data bus
- multiplexed network chip.
-
config CPMAC
tristate "TI AR7 CPMAC Ethernet support (EXPERIMENTAL)"
depends on NET_ETHERNET && EXPERIMENTAL && AR7
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 39fe730..e448e6e 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -36,10 +36,6 @@ gelic_wireless-$(CONFIG_GELIC_WIRELESS) += ps3_gelic_wireless.o
ps3_gelic-objs += ps3_gelic_net.o $(gelic_wireless-y)
obj-$(CONFIG_TC35815) += tc35815.o
obj-$(CONFIG_SKFP) += skfp/
-obj-$(CONFIG_KS8842) += ks8842.o
-obj-$(CONFIG_KS8851) += ks8851.o
-obj-$(CONFIG_KS8851_MLL) += ks8851_mll.o
-obj-$(CONFIG_KSZ884X_PCI) += ksz884x.o
obj-$(CONFIG_ADAPTEC_STARFIRE) += starfire.o
obj-$(CONFIG_RIONET) += rionet.o
obj-$(CONFIG_SH_ETH) += sh_eth.o
diff --git a/drivers/net/arm/Kconfig b/drivers/net/arm/Kconfig
index b6f7302..4f748cc 100644
--- a/drivers/net/arm/Kconfig
+++ b/drivers/net/arm/Kconfig
@@ -11,14 +11,6 @@ config ARM_AT91_ETHER
If you wish to compile a kernel for the AT91RM9200 and enable
ethernet support, then you should always answer Y to this.
-config ARM_KS8695_ETHER
- tristate "KS8695 Ethernet support"
- depends on ARM && ARCH_KS8695
- select MII
- help
- If you wish to compile a kernel for the KS8695 and want to
- use the internal ethernet then you should answer Y to this.
-
config EP93XX_ETH
tristate "EP93xx Ethernet support"
depends on ARM && ARCH_EP93XX
diff --git a/drivers/net/arm/Makefile b/drivers/net/arm/Makefile
index a2532e6..316b06c 100644
--- a/drivers/net/arm/Makefile
+++ b/drivers/net/arm/Makefile
@@ -4,6 +4,5 @@
#
obj-$(CONFIG_ARM_AT91_ETHER) += at91_ether.o
-obj-$(CONFIG_ARM_KS8695_ETHER) += ks8695net.o
obj-$(CONFIG_EP93XX_ETH) += ep93xx_eth.o
obj-$(CONFIG_W90P910_ETH) += w90p910_ether.o
diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index 924c287..d90f47f3 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -32,6 +32,7 @@ source "drivers/net/ethernet/i825xx/Kconfig"
source "drivers/net/ethernet/xscale/Kconfig"
source "drivers/net/ethernet/marvell/Kconfig"
source "drivers/net/ethernet/mellanox/Kconfig"
+source "drivers/net/ethernet/micrel/Kconfig"
source "drivers/net/ethernet/myricom/Kconfig"
source "drivers/net/ethernet/natsemi/Kconfig"
source "drivers/net/ethernet/8390/Kconfig"
diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
index 025d7b7..cf27ae0 100644
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -24,6 +24,7 @@ obj-$(CONFIG_NET_VENDOR_I825XX) += i825xx/
obj-$(CONFIG_NET_VENDOR_XSCALE) += xscale/
obj-$(CONFIG_NET_VENDOR_MARVELL) += marvell/
obj-$(CONFIG_NET_VENDOR_MELLANOX) += mellanox/
+obj-$(CONFIG_NET_VENDOR_MICREL) += micrel/
obj-$(CONFIG_NET_VENDOR_MYRI) += myricom/
obj-$(CONFIG_NET_VENDOR_NATSEMI) += natsemi/
obj-$(CONFIG_NET_VENDOR_OKI) += oki-semi/
diff --git a/drivers/net/ethernet/micrel/Kconfig b/drivers/net/ethernet/micrel/Kconfig
new file mode 100644
index 0000000..4227de6
--- /dev/null
+++ b/drivers/net/ethernet/micrel/Kconfig
@@ -0,0 +1,64 @@
+#
+# Micrel device configuration
+#
+
+config NET_VENDOR_MICREL
+ bool "Micrel devices"
+ depends on (HAS_IOMEM && DMA_ENGINE) || SPI || PCI || HAS_IOMEM || \
+ (ARM && ARCH_KS8695)
+ ---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 Micrel devices. If you say Y, you will be asked
+ for your specific card in the following questions.
+
+if NET_VENDOR_MICREL
+
+config ARM_KS8695_ETHER
+ tristate "KS8695 Ethernet support"
+ depends on ARM && ARCH_KS8695
+ select MII
+ ---help---
+ If you wish to compile a kernel for the KS8695 and want to
+ use the internal ethernet then you should answer Y to this.
+
+config KS8842
+ tristate "Micrel KSZ8841/42 with generic bus interface"
+ depends on HAS_IOMEM && DMA_ENGINE
+ ---help---
+ This platform driver is for KSZ8841(1-port) / KS8842(2-port)
+ ethernet switch chip (managed, VLAN, QoS) from Micrel or
+ Timberdale(FPGA).
+
+config KS8851
+ tristate "Micrel KS8851 SPI"
+ depends on SPI
+ select MII
+ select CRC32
+ ---help---
+ SPI driver for Micrel KS8851 SPI attached network chip.
+
+config KS8851_MLL
+ tristate "Micrel KS8851 MLL"
+ depends on HAS_IOMEM
+ select MII
+ ---help---
+ This platform driver is for Micrel KS8851 Address/data bus
+ multiplexed network chip.
+
+config KSZ884X_PCI
+ tristate "Micrel KSZ8841/2 PCI"
+ depends on PCI
+ select MII
+ select CRC32
+ ---help---
+ This PCI driver is for Micrel KSZ8841/KSZ8842 PCI Ethernet chip.
+
+ To compile this driver as a module, choose M here. The module
+ will be called ksz884x.
+
+endif # NET_VENDOR_MICREL
diff --git a/drivers/net/ethernet/micrel/Makefile b/drivers/net/ethernet/micrel/Makefile
new file mode 100644
index 0000000..c83e4bc
--- /dev/null
+++ b/drivers/net/ethernet/micrel/Makefile
@@ -0,0 +1,9 @@
+#
+# Makefile for the Micrel network device drivers.
+#
+
+obj-$(CONFIG_ARM_KS8695_ETHER) += ks8695net.o
+obj-$(CONFIG_KS8842) += ks8842.o
+obj-$(CONFIG_KS8851) += ks8851.o
+obj-$(CONFIG_KS8851_MLL) += ks8851_mll.o
+obj-$(CONFIG_KSZ884X_PCI) += ksz884x.o
diff --git a/drivers/net/arm/ks8695net.c b/drivers/net/ethernet/micrel/ks8695net.c
similarity index 100%
rename from drivers/net/arm/ks8695net.c
rename to drivers/net/ethernet/micrel/ks8695net.c
diff --git a/drivers/net/arm/ks8695net.h b/drivers/net/ethernet/micrel/ks8695net.h
similarity index 100%
rename from drivers/net/arm/ks8695net.h
rename to drivers/net/ethernet/micrel/ks8695net.h
diff --git a/drivers/net/ks8842.c b/drivers/net/ethernet/micrel/ks8842.c
similarity index 100%
rename from drivers/net/ks8842.c
rename to drivers/net/ethernet/micrel/ks8842.c
diff --git a/drivers/net/ks8851.c b/drivers/net/ethernet/micrel/ks8851.c
similarity index 100%
rename from drivers/net/ks8851.c
rename to drivers/net/ethernet/micrel/ks8851.c
diff --git a/drivers/net/ks8851.h b/drivers/net/ethernet/micrel/ks8851.h
similarity index 100%
rename from drivers/net/ks8851.h
rename to drivers/net/ethernet/micrel/ks8851.h
diff --git a/drivers/net/ks8851_mll.c b/drivers/net/ethernet/micrel/ks8851_mll.c
similarity index 100%
rename from drivers/net/ks8851_mll.c
rename to drivers/net/ethernet/micrel/ks8851_mll.c
diff --git a/drivers/net/ksz884x.c b/drivers/net/ethernet/micrel/ksz884x.c
similarity index 100%
rename from drivers/net/ksz884x.c
rename to drivers/net/ethernet/micrel/ksz884x.c
--
1.7.6
^ permalink raw reply related
* [net-next 08/10] freescale: Move the Freescale drivers
From: Jeff Kirsher @ 2011-08-12 7:33 UTC (permalink / raw)
To: davem
Cc: Jeff Kirsher, netdev, gospo, sassmann, Sandeep Gopalpet,
Andy Fleming, Shlomi Gridish, Li Yang, Pantelis Antoniou,
Vitaly Bordug, Dan Malek, Sylvain Munaut
In-Reply-To: <1313134384-7287-1-git-send-email-jeffrey.t.kirsher@intel.com>
Move the Freescale drivers into drivers/net/ethernet/freescale/ and
make the necessary Kconfig and Makefile changes.
CC: Sandeep Gopalpet <sandeep.kumar@freescale.com>
CC: Andy Fleming <afleming@freescale.com>
CC: Shlomi Gridish <gridish@freescale.com>
CC: Li Yang <leoli@freescale.com>
CC: Pantelis Antoniou <pantelis.antoniou@gmail.com>
CC: Vitaly Bordug <vbordug@ru.mvista.com>
CC: Dan Malek <dmalek@jlc.net>
CC: Sylvain Munaut <tnt@246tNt.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
MAINTAINERS | 4 +-
drivers/net/Kconfig | 66 ---------------
drivers/net/Makefile | 18 ----
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/Makefile | 1 +
drivers/net/ethernet/freescale/Kconfig | 88 ++++++++++++++++++++
drivers/net/ethernet/freescale/Makefile | 18 ++++
drivers/net/{ => ethernet/freescale}/fec.c | 0
drivers/net/{ => ethernet/freescale}/fec.h | 0
drivers/net/{ => ethernet/freescale}/fec_mpc52xx.c | 0
drivers/net/{ => ethernet/freescale}/fec_mpc52xx.h | 0
.../net/{ => ethernet/freescale}/fec_mpc52xx_phy.c | 0
.../net/{ => ethernet/freescale}/fs_enet/Kconfig | 2 +-
.../net/{ => ethernet/freescale}/fs_enet/Makefile | 0
drivers/net/{ => ethernet/freescale}/fs_enet/fec.h | 0
.../freescale}/fs_enet/fs_enet-main.c | 0
.../net/{ => ethernet/freescale}/fs_enet/fs_enet.h | 0
.../net/{ => ethernet/freescale}/fs_enet/mac-fcc.c | 0
.../net/{ => ethernet/freescale}/fs_enet/mac-fec.c | 0
.../net/{ => ethernet/freescale}/fs_enet/mac-scc.c | 0
.../{ => ethernet/freescale}/fs_enet/mii-bitbang.c | 0
.../net/{ => ethernet/freescale}/fs_enet/mii-fec.c | 0
drivers/net/{ => ethernet/freescale}/fsl_pq_mdio.c | 0
drivers/net/{ => ethernet/freescale}/fsl_pq_mdio.h | 0
drivers/net/{ => ethernet/freescale}/gianfar.c | 0
drivers/net/{ => ethernet/freescale}/gianfar.h | 0
.../net/{ => ethernet/freescale}/gianfar_ethtool.c | 0
drivers/net/{ => ethernet/freescale}/gianfar_ptp.c | 0
.../net/{ => ethernet/freescale}/gianfar_sysfs.c | 0
drivers/net/{ => ethernet/freescale}/ucc_geth.c | 0
drivers/net/{ => ethernet/freescale}/ucc_geth.h | 0
.../{ => ethernet/freescale}/ucc_geth_ethtool.c | 0
32 files changed, 111 insertions(+), 87 deletions(-)
create mode 100644 drivers/net/ethernet/freescale/Kconfig
create mode 100644 drivers/net/ethernet/freescale/Makefile
rename drivers/net/{ => ethernet/freescale}/fec.c (100%)
rename drivers/net/{ => ethernet/freescale}/fec.h (100%)
rename drivers/net/{ => ethernet/freescale}/fec_mpc52xx.c (100%)
rename drivers/net/{ => ethernet/freescale}/fec_mpc52xx.h (100%)
rename drivers/net/{ => ethernet/freescale}/fec_mpc52xx_phy.c (100%)
rename drivers/net/{ => ethernet/freescale}/fs_enet/Kconfig (91%)
rename drivers/net/{ => ethernet/freescale}/fs_enet/Makefile (100%)
rename drivers/net/{ => ethernet/freescale}/fs_enet/fec.h (100%)
rename drivers/net/{ => ethernet/freescale}/fs_enet/fs_enet-main.c (100%)
rename drivers/net/{ => ethernet/freescale}/fs_enet/fs_enet.h (100%)
rename drivers/net/{ => ethernet/freescale}/fs_enet/mac-fcc.c (100%)
rename drivers/net/{ => ethernet/freescale}/fs_enet/mac-fec.c (100%)
rename drivers/net/{ => ethernet/freescale}/fs_enet/mac-scc.c (100%)
rename drivers/net/{ => ethernet/freescale}/fs_enet/mii-bitbang.c (100%)
rename drivers/net/{ => ethernet/freescale}/fs_enet/mii-fec.c (100%)
rename drivers/net/{ => ethernet/freescale}/fsl_pq_mdio.c (100%)
rename drivers/net/{ => ethernet/freescale}/fsl_pq_mdio.h (100%)
rename drivers/net/{ => ethernet/freescale}/gianfar.c (100%)
rename drivers/net/{ => ethernet/freescale}/gianfar.h (100%)
rename drivers/net/{ => ethernet/freescale}/gianfar_ethtool.c (100%)
rename drivers/net/{ => ethernet/freescale}/gianfar_ptp.c (100%)
rename drivers/net/{ => ethernet/freescale}/gianfar_sysfs.c (100%)
rename drivers/net/{ => ethernet/freescale}/ucc_geth.c (100%)
rename drivers/net/{ => ethernet/freescale}/ucc_geth.h (100%)
rename drivers/net/{ => ethernet/freescale}/ucc_geth_ethtool.c (100%)
diff --git a/MAINTAINERS b/MAINTAINERS
index 5b2ad6c..77ca430 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2689,7 +2689,7 @@ M: Vitaly Bordug <vbordug@ru.mvista.com>
L: linuxppc-dev@lists.ozlabs.org
L: netdev@vger.kernel.org
S: Maintained
-F: drivers/net/fs_enet/
+F: drivers/net/ethernet/freescale/fs_enet/
F: include/linux/fs_enet_pd.h
FREESCALE QUICC ENGINE LIBRARY
@@ -2711,7 +2711,7 @@ M: Li Yang <leoli@freescale.com>
L: netdev@vger.kernel.org
L: linuxppc-dev@lists.ozlabs.org
S: Maintained
-F: drivers/net/ucc_geth*
+F: drivers/net/ethernet/freescale/ucc_geth*
FREESCALE QUICC ENGINE UCC UART DRIVER
M: Timur Tabi <timur@freescale.com>
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 27f97b4e..b645a73 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -605,39 +605,6 @@ config NET_POCKET
the questions about this class of network devices. If you say Y, you
will be asked for your specific device in the following questions.
-config FEC
- bool "FEC ethernet controller (of ColdFire and some i.MX CPUs)"
- depends on M523x || M527x || M5272 || M528x || M520x || M532x || \
- IMX_HAVE_PLATFORM_FEC || MXS_HAVE_PLATFORM_FEC
- default IMX_HAVE_PLATFORM_FEC || MXS_HAVE_PLATFORM_FEC if ARM
- select PHYLIB
- help
- Say Y here if you want to use the built-in 10/100 Fast ethernet
- controller on some Motorola ColdFire and Freescale i.MX processors.
-
-config FEC_MPC52xx
- tristate "MPC52xx FEC driver"
- depends on PPC_MPC52xx && PPC_BESTCOMM
- select CRC32
- select PHYLIB
- select PPC_BESTCOMM_FEC
- ---help---
- This option enables support for the MPC5200's on-chip
- Fast Ethernet Controller
- If compiled as module, it will be called fec_mpc52xx.
-
-config FEC_MPC52xx_MDIO
- bool "MPC52xx FEC MDIO bus driver"
- depends on FEC_MPC52xx
- default y
- ---help---
- The MPC5200's FEC can connect to the Ethernet either with
- an external MII PHY chip or 10 Mbps 7-wire interface
- (Motorola? industry standard).
- If your board uses an external PHY connected to FEC, enable this.
- If not sure, enable.
- If compiled as module, it will be called fec_mpc52xx_phy.
-
config XILINX_EMACLITE
tristate "Xilinx 10/100 Ethernet Lite support"
depends on PPC32 || MICROBLAZE
@@ -651,9 +618,6 @@ config LANTIQ_ETOP
help
Support for the MII0 inside the Lantiq SoC
-
-source "drivers/net/fs_enet/Kconfig"
-
source "drivers/net/octeon/Kconfig"
endif # NET_ETHERNET
@@ -769,36 +733,6 @@ config GELIC_WIRELESS
the driver automatically distinguishes the models, you can
safely enable this option even if you have a wireless-less model.
-config FSL_PQ_MDIO
- tristate "Freescale PQ MDIO"
- depends on FSL_SOC
- select PHYLIB
- help
- This driver supports the MDIO bus used by the gianfar and UCC drivers.
-
-config GIANFAR
- tristate "Gianfar Ethernet"
- depends on FSL_SOC
- select FSL_PQ_MDIO
- select PHYLIB
- select CRC32
- help
- This driver supports the Gigabit TSEC on the MPC83xx, MPC85xx,
- and MPC86xx family of chips, and the FEC on the 8540.
-
-config UCC_GETH
- tristate "Freescale QE Gigabit Ethernet"
- depends on QUICC_ENGINE
- select FSL_PQ_MDIO
- select PHYLIB
- help
- This driver supports the Gigabit Ethernet mode of the QUICC Engine,
- which is available on some Freescale SOCs.
-
-config UGETH_TX_ON_DEMAND
- bool "Transmit on Demand support"
- depends on UCC_GETH
-
config XILINX_LL_TEMAC
tristate "Xilinx LL TEMAC (LocalLink Tri-mode Ethernet MAC) driver"
depends on PPC || MICROBLAZE
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 07cad1a..39fe730 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -13,20 +13,9 @@ obj-$(CONFIG_TI_DAVINCI_CPDMA) += davinci_cpdma.o
obj-$(CONFIG_IP1000) += ipg.o
obj-$(CONFIG_CAN) += can/
obj-$(CONFIG_BONDING) += bonding/
-obj-$(CONFIG_GIANFAR) += gianfar_driver.o
-obj-$(CONFIG_PTP_1588_CLOCK_GIANFAR) += gianfar_ptp.o
obj-$(CONFIG_JME) += jme.o
obj-$(CONFIG_VMXNET3) += vmxnet3/
-gianfar_driver-objs := gianfar.o \
- gianfar_ethtool.o \
- gianfar_sysfs.o
-
-obj-$(CONFIG_UCC_GETH) += ucc_geth_driver.o
-ucc_geth_driver-objs := ucc_geth.o ucc_geth_ethtool.o
-
-obj-$(CONFIG_FSL_PQ_MDIO) += fsl_pq_mdio.o
-
#
# link order important here
#
@@ -63,11 +52,6 @@ obj-$(CONFIG_HAMACHI) += hamachi.o
obj-$(CONFIG_NET) += Space.o loopback.o
obj-$(CONFIG_NET_SB1000) += sb1000.o
obj-$(CONFIG_HP100) += hp100.o
-obj-$(CONFIG_FEC) += fec.o
-obj-$(CONFIG_FEC_MPC52xx) += fec_mpc52xx.o
-ifeq ($(CONFIG_FEC_MPC52xx_MDIO),y)
- obj-$(CONFIG_FEC_MPC52xx) += fec_mpc52xx_phy.o
-endif
obj-$(CONFIG_FORCEDETH) += forcedeth.o
obj-$(CONFIG_TSI108_ETH) += tsi108_eth.o
@@ -139,8 +123,6 @@ obj-$(CONFIG_ETRAX_ETHERNET) += cris/
obj-$(CONFIG_NETCONSOLE) += netconsole.o
-obj-$(CONFIG_FS_ENET) += fs_enet/
-
obj-$(CONFIG_VIRTIO_NET) += virtio_net.o
obj-$(CONFIG_WIMAX) += wimax/
diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index d3aff74..924c287 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -24,6 +24,7 @@ source "drivers/net/ethernet/dlink/Kconfig"
source "drivers/net/ethernet/emulex/Kconfig"
source "drivers/net/ethernet/neterion/Kconfig"
source "drivers/net/ethernet/faraday/Kconfig"
+source "drivers/net/ethernet/freescale/Kconfig"
source "drivers/net/ethernet/fujitsu/Kconfig"
source "drivers/net/ethernet/ibm/Kconfig"
source "drivers/net/ethernet/intel/Kconfig"
diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
index b098c5e..025d7b7 100644
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -16,6 +16,7 @@ obj-$(CONFIG_NET_VENDOR_DLINK) += dlink/
obj-$(CONFIG_NET_VENDOR_EMULEX) += emulex/
obj-$(CONFIG_NET_VENDOR_EXAR) += neterion/
obj-$(CONFIG_NET_VENDOR_FARADAY) += faraday/
+obj-$(CONFIG_NET_VENDOR_FREESCALE) += freescale/
obj-$(CONFIG_NET_VENDOR_FUJITSU) += fujitsu/
obj-$(CONFIG_NET_VENDOR_IBM) += ibm/
obj-$(CONFIG_NET_VENDOR_INTEL) += intel/
diff --git a/drivers/net/ethernet/freescale/Kconfig b/drivers/net/ethernet/freescale/Kconfig
new file mode 100644
index 0000000..2fd2c61
--- /dev/null
+++ b/drivers/net/ethernet/freescale/Kconfig
@@ -0,0 +1,88 @@
+#
+# Freescale device configuration
+#
+
+config NET_VENDOR_FREESCALE
+ bool "Freescale devices"
+ depends on FSL_SOC || QUICC_ENGINE || CPM1 || CPM2 || PPC_MPC512x || \
+ M523x || M527x || M5272 || M528x || M520x || M532x || \
+ IMX_HAVE_PLATFORM_FEC || MXS_HAVE_PLATFORM_FEC || \
+ (PPC_MPC52xx && PPC_BESTCOMM)
+ ---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 IBM devices. If you say Y, you will be asked for
+ your specific card in the following questions.
+
+if NET_VENDOR_FREESCALE
+
+config FEC
+ bool "FEC ethernet controller (of ColdFire and some i.MX CPUs)"
+ depends on (M523x || M527x || M5272 || M528x || M520x || M532x || \
+ IMX_HAVE_PLATFORM_FEC || MXS_HAVE_PLATFORM_FEC)
+ default IMX_HAVE_PLATFORM_FEC || MXS_HAVE_PLATFORM_FEC if ARM
+ select PHYLIB
+ ---help---
+ Say Y here if you want to use the built-in 10/100 Fast ethernet
+ controller on some Motorola ColdFire and Freescale i.MX processors.
+
+config FEC_MPC52xx
+ tristate "FEC MPC52xx driver"
+ depends on PPC_MPC52xx && PPC_BESTCOMM
+ select CRC32
+ select PHYLIB
+ select PPC_BESTCOMM_FEC
+ ---help---
+ This option enables support for the MPC5200's on-chip
+ Fast Ethernet Controller
+ If compiled as module, it will be called fec_mpc52xx.
+
+config FEC_MPC52xx_MDIO
+ bool "FEC MPC52xx MDIO bus driver"
+ depends on FEC_MPC52xx
+ default y
+ ---help---
+ The MPC5200's FEC can connect to the Ethernet either with
+ an external MII PHY chip or 10 Mbps 7-wire interface
+ (Motorola? industry standard).
+ If your board uses an external PHY connected to FEC, enable this.
+ If not sure, enable.
+ If compiled as module, it will be called fec_mpc52xx_phy.
+
+source "drivers/net/ethernet/freescale/fs_enet/Kconfig"
+
+config FSL_PQ_MDIO
+ tristate "Freescale PQ MDIO"
+ depends on FSL_SOC
+ select PHYLIB
+ ---help---
+ This driver supports the MDIO bus used by the gianfar and UCC drivers.
+
+config UCC_GETH
+ tristate "Freescale QE Gigabit Ethernet"
+ depends on QUICC_ENGINE
+ select FSL_PQ_MDIO
+ select PHYLIB
+ ---help---
+ This driver supports the Gigabit Ethernet mode of the QUICC Engine,
+ which is available on some Freescale SOCs.
+
+config UGETH_TX_ON_DEMAND
+ bool "Transmit on Demand support"
+ depends on UCC_GETH
+
+config GIANFAR
+ tristate "Gianfar Ethernet"
+ depends on FSL_SOC
+ select FSL_PQ_MDIO
+ select PHYLIB
+ select CRC32
+ ---help---
+ This driver supports the Gigabit TSEC on the MPC83xx, MPC85xx,
+ and MPC86xx family of chips, and the FEC on the 8540.
+
+endif # NET_VENDOR_FREESCALE
diff --git a/drivers/net/ethernet/freescale/Makefile b/drivers/net/ethernet/freescale/Makefile
new file mode 100644
index 0000000..1752488
--- /dev/null
+++ b/drivers/net/ethernet/freescale/Makefile
@@ -0,0 +1,18 @@
+#
+# Makefile for the Freescale network device drivers.
+#
+
+obj-$(CONFIG_FEC) += fec.o
+obj-$(CONFIG_FEC_MPC52xx) += fec_mpc52xx.o
+ifeq ($(CONFIG_FEC_MPC52xx_MDIO),y)
+ obj-$(CONFIG_FEC_MPC52xx) += fec_mpc52xx_phy.o
+endif
+obj-$(CONFIG_FS_ENET) += fs_enet/
+obj-$(CONFIG_FSL_PQ_MDIO) += fsl_pq_mdio.o
+obj-$(CONFIG_GIANFAR) += gianfar_driver.o
+obj-$(CONFIG_PTP_1588_CLOCK_GIANFAR) += gianfar_ptp.o
+gianfar_driver-objs := gianfar.o \
+ gianfar_ethtool.o \
+ gianfar_sysfs.o
+obj-$(CONFIG_UCC_GETH) += ucc_geth_driver.o
+ucc_geth_driver-objs := ucc_geth.o ucc_geth_ethtool.o
diff --git a/drivers/net/fec.c b/drivers/net/ethernet/freescale/fec.c
similarity index 100%
rename from drivers/net/fec.c
rename to drivers/net/ethernet/freescale/fec.c
diff --git a/drivers/net/fec.h b/drivers/net/ethernet/freescale/fec.h
similarity index 100%
rename from drivers/net/fec.h
rename to drivers/net/ethernet/freescale/fec.h
diff --git a/drivers/net/fec_mpc52xx.c b/drivers/net/ethernet/freescale/fec_mpc52xx.c
similarity index 100%
rename from drivers/net/fec_mpc52xx.c
rename to drivers/net/ethernet/freescale/fec_mpc52xx.c
diff --git a/drivers/net/fec_mpc52xx.h b/drivers/net/ethernet/freescale/fec_mpc52xx.h
similarity index 100%
rename from drivers/net/fec_mpc52xx.h
rename to drivers/net/ethernet/freescale/fec_mpc52xx.h
diff --git a/drivers/net/fec_mpc52xx_phy.c b/drivers/net/ethernet/freescale/fec_mpc52xx_phy.c
similarity index 100%
rename from drivers/net/fec_mpc52xx_phy.c
rename to drivers/net/ethernet/freescale/fec_mpc52xx_phy.c
diff --git a/drivers/net/fs_enet/Kconfig b/drivers/net/ethernet/freescale/fs_enet/Kconfig
similarity index 91%
rename from drivers/net/fs_enet/Kconfig
rename to drivers/net/ethernet/freescale/fs_enet/Kconfig
index fc073b5..be92229 100644
--- a/drivers/net/fs_enet/Kconfig
+++ b/drivers/net/ethernet/freescale/fs_enet/Kconfig
@@ -1,6 +1,6 @@
config FS_ENET
tristate "Freescale Ethernet Driver"
- depends on CPM1 || CPM2 || PPC_MPC512x
+ depends on NET_VENDOR_FREESCALE && (CPM1 || CPM2 || PPC_MPC512x)
select MII
select PHYLIB
diff --git a/drivers/net/fs_enet/Makefile b/drivers/net/ethernet/freescale/fs_enet/Makefile
similarity index 100%
rename from drivers/net/fs_enet/Makefile
rename to drivers/net/ethernet/freescale/fs_enet/Makefile
diff --git a/drivers/net/fs_enet/fec.h b/drivers/net/ethernet/freescale/fs_enet/fec.h
similarity index 100%
rename from drivers/net/fs_enet/fec.h
rename to drivers/net/ethernet/freescale/fs_enet/fec.h
diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
similarity index 100%
rename from drivers/net/fs_enet/fs_enet-main.c
rename to drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
diff --git a/drivers/net/fs_enet/fs_enet.h b/drivers/net/ethernet/freescale/fs_enet/fs_enet.h
similarity index 100%
rename from drivers/net/fs_enet/fs_enet.h
rename to drivers/net/ethernet/freescale/fs_enet/fs_enet.h
diff --git a/drivers/net/fs_enet/mac-fcc.c b/drivers/net/ethernet/freescale/fs_enet/mac-fcc.c
similarity index 100%
rename from drivers/net/fs_enet/mac-fcc.c
rename to drivers/net/ethernet/freescale/fs_enet/mac-fcc.c
diff --git a/drivers/net/fs_enet/mac-fec.c b/drivers/net/ethernet/freescale/fs_enet/mac-fec.c
similarity index 100%
rename from drivers/net/fs_enet/mac-fec.c
rename to drivers/net/ethernet/freescale/fs_enet/mac-fec.c
diff --git a/drivers/net/fs_enet/mac-scc.c b/drivers/net/ethernet/freescale/fs_enet/mac-scc.c
similarity index 100%
rename from drivers/net/fs_enet/mac-scc.c
rename to drivers/net/ethernet/freescale/fs_enet/mac-scc.c
diff --git a/drivers/net/fs_enet/mii-bitbang.c b/drivers/net/ethernet/freescale/fs_enet/mii-bitbang.c
similarity index 100%
rename from drivers/net/fs_enet/mii-bitbang.c
rename to drivers/net/ethernet/freescale/fs_enet/mii-bitbang.c
diff --git a/drivers/net/fs_enet/mii-fec.c b/drivers/net/ethernet/freescale/fs_enet/mii-fec.c
similarity index 100%
rename from drivers/net/fs_enet/mii-fec.c
rename to drivers/net/ethernet/freescale/fs_enet/mii-fec.c
diff --git a/drivers/net/fsl_pq_mdio.c b/drivers/net/ethernet/freescale/fsl_pq_mdio.c
similarity index 100%
rename from drivers/net/fsl_pq_mdio.c
rename to drivers/net/ethernet/freescale/fsl_pq_mdio.c
diff --git a/drivers/net/fsl_pq_mdio.h b/drivers/net/ethernet/freescale/fsl_pq_mdio.h
similarity index 100%
rename from drivers/net/fsl_pq_mdio.h
rename to drivers/net/ethernet/freescale/fsl_pq_mdio.h
diff --git a/drivers/net/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c
similarity index 100%
rename from drivers/net/gianfar.c
rename to drivers/net/ethernet/freescale/gianfar.c
diff --git a/drivers/net/gianfar.h b/drivers/net/ethernet/freescale/gianfar.h
similarity index 100%
rename from drivers/net/gianfar.h
rename to drivers/net/ethernet/freescale/gianfar.h
diff --git a/drivers/net/gianfar_ethtool.c b/drivers/net/ethernet/freescale/gianfar_ethtool.c
similarity index 100%
rename from drivers/net/gianfar_ethtool.c
rename to drivers/net/ethernet/freescale/gianfar_ethtool.c
diff --git a/drivers/net/gianfar_ptp.c b/drivers/net/ethernet/freescale/gianfar_ptp.c
similarity index 100%
rename from drivers/net/gianfar_ptp.c
rename to drivers/net/ethernet/freescale/gianfar_ptp.c
diff --git a/drivers/net/gianfar_sysfs.c b/drivers/net/ethernet/freescale/gianfar_sysfs.c
similarity index 100%
rename from drivers/net/gianfar_sysfs.c
rename to drivers/net/ethernet/freescale/gianfar_sysfs.c
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c
similarity index 100%
rename from drivers/net/ucc_geth.c
rename to drivers/net/ethernet/freescale/ucc_geth.c
diff --git a/drivers/net/ucc_geth.h b/drivers/net/ethernet/freescale/ucc_geth.h
similarity index 100%
rename from drivers/net/ucc_geth.h
rename to drivers/net/ethernet/freescale/ucc_geth.h
diff --git a/drivers/net/ucc_geth_ethtool.c b/drivers/net/ethernet/freescale/ucc_geth_ethtool.c
similarity index 100%
rename from drivers/net/ucc_geth_ethtool.c
rename to drivers/net/ethernet/freescale/ucc_geth_ethtool.c
--
1.7.6
^ permalink raw reply related
* [net-next 07/10] eth16i: Move the Allied Telesis/Fujitsu drivers
From: Jeff Kirsher @ 2011-08-12 7:33 UTC (permalink / raw)
To: davem
Cc: Jeff Kirsher, netdev, gospo, sassmann, Shingo Fujimoto,
Yutaka Tamiya, Rene Schmit, Mika Kuoppala
In-Reply-To: <1313134384-7287-1-git-send-email-jeffrey.t.kirsher@intel.com>
Move the Allied Telesis/Fujitsu drivers into drivers/net/ethernet/fujitsu/
and make the necessary Kconfig and Makefile changes.
CC: Shingo Fujimoto <shingo@flab.fujitsu.co.jp>
CC: Yutaka Tamiya <tamy@flab.fujitsu.co.jp>
CC: Rene Schmit <rene@bss.lu>
CC: Mika Kuoppala <miku@iki.fi>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
MAINTAINERS | 2 +-
drivers/net/Kconfig | 40 ---------------
drivers/net/Makefile | 3 -
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/Makefile | 1 +
drivers/net/ethernet/fujitsu/Kconfig | 53 ++++++++++++++++++++
drivers/net/ethernet/fujitsu/Makefile | 7 +++
drivers/net/{ => ethernet/fujitsu}/at1700.c | 0
drivers/net/{ => ethernet/fujitsu}/eth16i.c | 0
.../net/{pcmcia => ethernet/fujitsu}/fmvj18x_cs.c | 0
drivers/net/pcmcia/Kconfig | 10 ----
drivers/net/pcmcia/Makefile | 1 -
12 files changed, 63 insertions(+), 55 deletions(-)
create mode 100644 drivers/net/ethernet/fujitsu/Kconfig
create mode 100644 drivers/net/ethernet/fujitsu/Makefile
rename drivers/net/{ => ethernet/fujitsu}/at1700.c (100%)
rename drivers/net/{ => ethernet/fujitsu}/eth16i.c (100%)
rename drivers/net/{pcmcia => ethernet/fujitsu}/fmvj18x_cs.c (100%)
diff --git a/MAINTAINERS b/MAINTAINERS
index 51d9281..5b2ad6c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2525,7 +2525,7 @@ F: net/bridge/
ETHERTEAM 16I DRIVER
M: Mika Kuoppala <miku@iki.fi>
S: Maintained
-F: drivers/net/eth16i.c
+F: drivers/net/ethernet/fujitsu/eth16i.c
EXT2 FILE SYSTEM
M: Jan Kara <jack@suse.cz>
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index c1e491a..27f97b4e 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -428,18 +428,6 @@ config DNET
To compile this driver as a module, choose M here: the module
will be called dnet.
-config AT1700
- tristate "AT1700/1720 support (EXPERIMENTAL)"
- depends on (ISA || MCA_LEGACY) && EXPERIMENTAL
- select CRC32
- ---help---
- If you have a network (Ethernet) card of this type, say Y and read
- the Ethernet-HOWTO, available from
- <http://www.tldp.org/docs.html#howto>.
-
- To compile this driver as a module, choose M here. The module
- will be called at1700.
-
config HP100
tristate "HP 10/100VG PCLAN (ISA, EISA, PCI) support"
depends on ISA || EISA || PCI
@@ -451,34 +439,6 @@ config HP100
To compile this driver as a module, choose M here. The module
will be called hp100.
-config NET_ISA
- bool "Other ISA cards"
- depends on ISA
- ---help---
- If your network (Ethernet) card hasn't been mentioned yet and its
- bus system (that's the way the cards talks to the other components
- of your computer) is ISA (as opposed to EISA, VLB or PCI), say Y.
- Make sure you know the name of your card. Read the Ethernet-HOWTO,
- available from <http://www.tldp.org/docs.html#howto>.
-
- If unsure, say Y.
-
- Note that the answer to this question doesn't directly affect the
- kernel: saying N will just cause the configurator to skip all
- the remaining ISA network card questions. If you say Y, you will be
- asked for your specific card in the following questions.
-
-config ETH16I
- tristate "ICL EtherTeam 16i/32 support"
- depends on NET_ISA
- help
- If you have a network (Ethernet) card of this type, say Y and read
- the Ethernet-HOWTO, available from
- <http://www.tldp.org/docs.html#howto>.
-
- To compile this driver as a module, choose M here. The module
- will be called eth16i.
-
config NET_PCI
bool "EISA, VLB, PCI and on board controllers"
depends on ISA || EISA || PCI
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 7e1128f..07cad1a 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -96,10 +96,7 @@ obj-$(CONFIG_IFB) += ifb.o
obj-$(CONFIG_MACVLAN) += macvlan.o
obj-$(CONFIG_MACVTAP) += macvtap.o
obj-$(CONFIG_DEFXX) += defxx.o
-obj-$(CONFIG_AT1700) += at1700.o
obj-$(CONFIG_CPMAC) += cpmac.o
-
-obj-$(CONFIG_ETH16I) += eth16i.o
obj-$(CONFIG_EQUALIZER) += eql.o
obj-$(CONFIG_KORINA) += korina.o
obj-$(CONFIG_MIPS_SIM_NET) += mipsnet.o
diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index bdc0df8..d3aff74 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -24,6 +24,7 @@ source "drivers/net/ethernet/dlink/Kconfig"
source "drivers/net/ethernet/emulex/Kconfig"
source "drivers/net/ethernet/neterion/Kconfig"
source "drivers/net/ethernet/faraday/Kconfig"
+source "drivers/net/ethernet/fujitsu/Kconfig"
source "drivers/net/ethernet/ibm/Kconfig"
source "drivers/net/ethernet/intel/Kconfig"
source "drivers/net/ethernet/i825xx/Kconfig"
diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
index ac60ac9..b098c5e 100644
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -16,6 +16,7 @@ obj-$(CONFIG_NET_VENDOR_DLINK) += dlink/
obj-$(CONFIG_NET_VENDOR_EMULEX) += emulex/
obj-$(CONFIG_NET_VENDOR_EXAR) += neterion/
obj-$(CONFIG_NET_VENDOR_FARADAY) += faraday/
+obj-$(CONFIG_NET_VENDOR_FUJITSU) += fujitsu/
obj-$(CONFIG_NET_VENDOR_IBM) += ibm/
obj-$(CONFIG_NET_VENDOR_INTEL) += intel/
obj-$(CONFIG_NET_VENDOR_I825XX) += i825xx/
diff --git a/drivers/net/ethernet/fujitsu/Kconfig b/drivers/net/ethernet/fujitsu/Kconfig
new file mode 100644
index 0000000..2cd968e
--- /dev/null
+++ b/drivers/net/ethernet/fujitsu/Kconfig
@@ -0,0 +1,53 @@
+#
+# Fujitsu Network device configuration
+#
+
+config NET_VENDOR_FUJITSU
+ bool "Fujitsu devices"
+ depends on ISA || PCMCIA || ((ISA || MCA_LEGACY) && EXPERIMENTAL)
+ ---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
+ the questions about Fujitsu cards. If you say Y, you will be asked for
+ your specific card in the following questions.
+
+if NET_VENDOR_FUJITSU
+
+config AT1700
+ tristate "AT1700/1720 support (EXPERIMENTAL)"
+ depends on (ISA || MCA_LEGACY) && EXPERIMENTAL
+ select CRC32
+ ---help---
+ If you have a network (Ethernet) card of this type, say Y and read
+ the Ethernet-HOWTO, available from
+ <http://www.tldp.org/docs.html#howto>.
+
+ To compile this driver as a module, choose M here. The module
+ will be called at1700.
+
+config PCMCIA_FMVJ18X
+ tristate "Fujitsu FMV-J18x PCMCIA support"
+ depends on PCMCIA
+ select CRC32
+ ---help---
+ Say Y here if you intend to attach a Fujitsu FMV-J18x or compatible
+ PCMCIA (PC-card) Ethernet card to your computer.
+
+ To compile this driver as a module, choose M here: the module will be
+ called fmvj18x_cs. If unsure, say N.
+
+config ETH16I
+ tristate "ICL EtherTeam 16i/32 support"
+ depends on ISA
+ ---help---
+ If you have a network (Ethernet) card of this type, say Y and read
+ the Ethernet-HOWTO, available from
+ <http://www.tldp.org/docs.html#howto>.
+
+ To compile this driver as a module, choose M here. The module
+ will be called eth16i.
+
+endif # NET_VENDOR_FUJITSU
diff --git a/drivers/net/ethernet/fujitsu/Makefile b/drivers/net/ethernet/fujitsu/Makefile
new file mode 100644
index 0000000..2730ae6
--- /dev/null
+++ b/drivers/net/ethernet/fujitsu/Makefile
@@ -0,0 +1,7 @@
+#
+# Makefile for the Fujitsu network device drivers.
+#
+
+obj-$(CONFIG_AT1700) += at1700.o
+obj-$(CONFIG_ETH16I) += eth16i.o
+obj-$(CONFIG_PCMCIA_FMVJ18X) += fmvj18x_cs.o
diff --git a/drivers/net/at1700.c b/drivers/net/ethernet/fujitsu/at1700.c
similarity index 100%
rename from drivers/net/at1700.c
rename to drivers/net/ethernet/fujitsu/at1700.c
diff --git a/drivers/net/eth16i.c b/drivers/net/ethernet/fujitsu/eth16i.c
similarity index 100%
rename from drivers/net/eth16i.c
rename to drivers/net/ethernet/fujitsu/eth16i.c
diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/ethernet/fujitsu/fmvj18x_cs.c
similarity index 100%
rename from drivers/net/pcmcia/fmvj18x_cs.c
rename to drivers/net/ethernet/fujitsu/fmvj18x_cs.c
diff --git a/drivers/net/pcmcia/Kconfig b/drivers/net/pcmcia/Kconfig
index f5a738f..80d291e 100644
--- a/drivers/net/pcmcia/Kconfig
+++ b/drivers/net/pcmcia/Kconfig
@@ -21,16 +21,6 @@ menuconfig NET_PCMCIA
if NET_PCMCIA && PCMCIA
-config PCMCIA_FMVJ18X
- tristate "Fujitsu FMV-J18x PCMCIA support"
- select CRC32
- help
- Say Y here if you intend to attach a Fujitsu FMV-J18x or compatible
- PCMCIA (PC-card) Ethernet card to your computer.
-
- To compile this driver as a module, choose M here: the module will be
- called fmvj18x_cs. If unsure, say N.
-
config PCMCIA_XIRC2PS
tristate "Xircom 16-bit PCMCIA support"
help
diff --git a/drivers/net/pcmcia/Makefile b/drivers/net/pcmcia/Makefile
index f9c9883..ccf5535 100644
--- a/drivers/net/pcmcia/Makefile
+++ b/drivers/net/pcmcia/Makefile
@@ -3,7 +3,6 @@
#
# 16-bit client drivers
-obj-$(CONFIG_PCMCIA_FMVJ18X) += fmvj18x_cs.o
obj-$(CONFIG_PCMCIA_XIRC2PS) += xirc2ps_cs.o
obj-$(CONFIG_ARCNET_COM20020_CS)+= com20020_cs.o
--
1.7.6
^ permalink raw reply related
* [net-next 05/10] skge/sky2/mv643xx/pxa168: Move the Marvell Ethernet drivers
From: Jeff Kirsher @ 2011-08-12 7:32 UTC (permalink / raw)
To: davem
Cc: Jeff Kirsher, netdev, gospo, sassmann, Sachin Sanap, Zhangfei Gao,
Philip Rakity, Mark Brown, Lennert Buytenhek, Stephen Hemminger
In-Reply-To: <1313134384-7287-1-git-send-email-jeffrey.t.kirsher@intel.com>
Move the Marvell Ethernet drivers into drivers/net/ethernet/marvell/
and make the necessary Kconfig and Makefile changes.
CC: Sachin Sanap <ssanap@marvell.com>
CC: Zhangfei Gao <zgao6@marvell.com>
CC: Philip Rakity <prakity@marvell.com>
CC: Mark Brown <markb@marvell.com>
CC: Lennert Buytenhek <buytenh@marvell.com>
CC: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
MAINTAINERS | 5 +-
drivers/net/Kconfig | 90 ------------------
drivers/net/Makefile | 4 -
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/Makefile | 1 +
drivers/net/ethernet/marvell/Kconfig | 110 ++++++++++++++++++++++
drivers/net/ethernet/marvell/Makefile | 8 ++
drivers/net/{ => ethernet/marvell}/mv643xx_eth.c | 0
drivers/net/{ => ethernet/marvell}/pxa168_eth.c | 0
drivers/net/{ => ethernet/marvell}/skge.c | 0
drivers/net/{ => ethernet/marvell}/skge.h | 0
drivers/net/{ => ethernet/marvell}/sky2.c | 0
drivers/net/{ => ethernet/marvell}/sky2.h | 0
13 files changed, 122 insertions(+), 97 deletions(-)
create mode 100644 drivers/net/ethernet/marvell/Kconfig
create mode 100644 drivers/net/ethernet/marvell/Makefile
rename drivers/net/{ => ethernet/marvell}/mv643xx_eth.c (100%)
rename drivers/net/{ => ethernet/marvell}/pxa168_eth.c (100%)
rename drivers/net/{ => ethernet/marvell}/skge.c (100%)
rename drivers/net/{ => ethernet/marvell}/skge.h (100%)
rename drivers/net/{ => ethernet/marvell}/sky2.c (100%)
rename drivers/net/{ => ethernet/marvell}/sky2.h (100%)
diff --git a/MAINTAINERS b/MAINTAINERS
index e986e3e..b9acfde 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4122,7 +4122,7 @@ MARVELL MV643XX ETHERNET DRIVER
M: Lennert Buytenhek <buytenh@wantstofly.org>
L: netdev@vger.kernel.org
S: Maintained
-F: drivers/net/mv643xx_eth.*
+F: drivers/net/ethernet/marvell/mv643xx_eth.*
F: include/linux/mv643xx.h
MARVELL MWIFIEX WIRELESS DRIVER
@@ -5854,8 +5854,7 @@ SKGE, SKY2 10/100/1000 GIGABIT ETHERNET DRIVERS
M: Stephen Hemminger <shemminger@linux-foundation.org>
L: netdev@vger.kernel.org
S: Maintained
-F: drivers/net/skge.*
-F: drivers/net/sky2.*
+F: drivers/net/ethernet/marvell/sk*
SLAB ALLOCATOR
M: Christoph Lameter <cl@linux-foundation.org>
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 87e7a12..cb6c694 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -313,16 +313,6 @@ config BFIN_MAC_USE_HWSTAMP
help
To support the IEEE 1588 Precision Time Protocol (PTP), select y here
-config PXA168_ETH
- tristate "Marvell pxa168 ethernet support"
- depends on CPU_PXA168
- select PHYLIB
- help
- This driver supports the pxa168 Ethernet ports.
-
- To compile this driver as a module, choose M here. The module
- will be called pxa168_eth.
-
config NET_NETX
tristate "NetX Ethernet support"
select MII
@@ -803,73 +793,6 @@ config SIS190
To compile this driver as a module, choose M here: the module
will be called sis190. This is recommended.
-config SKGE
- tristate "Marvell Yukon Gigabit Ethernet support"
- depends on PCI
- select CRC32
- ---help---
- This driver support the Marvell Yukon or SysKonnect SK-98xx/SK-95xx
- and related Gigabit Ethernet adapters. It is a new smaller driver
- with better performance and more complete ethtool support.
-
- It does not support the link failover and network management
- features that "portable" vendor supplied sk98lin driver does.
-
- This driver supports adapters based on the original Yukon chipset:
- Marvell 88E8001, Belkin F5D5005, CNet GigaCard, DLink DGE-530T,
- Linksys EG1032/EG1064, 3Com 3C940/3C940B, SysKonnect SK-9871/9872.
-
- It does not support the newer Yukon2 chipset: a separate driver,
- sky2, is provided for these adapters.
-
- To compile this driver as a module, choose M here: the module
- will be called skge. This is recommended.
-
-config SKGE_DEBUG
- bool "Debugging interface"
- depends on SKGE && DEBUG_FS
- help
- This option adds the ability to dump driver state for debugging.
- The file /sys/kernel/debug/skge/ethX displays the state of the internal
- transmit and receive rings.
-
- If unsure, say N.
-
-config SKGE_GENESIS
- bool "Support for older SysKonnect Genesis boards"
- depends on SKGE
- help
- This enables support for the older and uncommon SysKonnect Genesis
- chips, which support MII via an external transceiver, instead of
- an internal one. Disabling this option will save some memory
- by making code smaller. If unsure say Y.
-
-config SKY2
- tristate "Marvell Yukon 2 support"
- depends on PCI
- select CRC32
- ---help---
- This driver supports Gigabit Ethernet adapters based on the
- Marvell Yukon 2 chipset:
- Marvell 88E8021/88E8022/88E8035/88E8036/88E8038/88E8050/88E8052/
- 88E8053/88E8055/88E8061/88E8062, SysKonnect SK-9E21D/SK-9S21
-
- There is companion driver for the older Marvell Yukon and
- SysKonnect Genesis based adapters: skge.
-
- To compile this driver as a module, choose M here: the module
- will be called sky2. This is recommended.
-
-config SKY2_DEBUG
- bool "Debugging interface"
- depends on SKY2 && DEBUG_FS
- help
- This option adds the ability to dump driver state for debugging.
- The file /sys/kernel/debug/sky2/ethX displays the state of the internal
- transmit and receive rings.
-
- If unsure, say N.
-
config VIA_VELOCITY
tristate "VIA Velocity support"
depends on PCI
@@ -952,19 +875,6 @@ config UGETH_TX_ON_DEMAND
bool "Transmit on Demand support"
depends on UCC_GETH
-config MV643XX_ETH
- tristate "Marvell Discovery (643XX) and Orion ethernet support"
- depends on (MV64X60 || PPC32 || PLAT_ORION) && INET
- select INET_LRO
- select PHYLIB
- help
- This driver supports the gigabit ethernet MACs in the
- Marvell Discovery PPC/MIPS chipset family (MV643XX) and
- in the Marvell Orion ARM SoC family.
-
- Some boards that use the Discovery chipset are the Momenco
- Ocelot C and Jaguar ATX and Pegasos II.
-
config XILINX_LL_TEMAC
tristate "Xilinx LL TEMAC (LocalLink Tri-mode Ethernet MAC) driver"
depends on PPC || MICROBLAZE
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 141ed25..69ca6a0 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -46,8 +46,6 @@ obj-$(CONFIG_GELIC_NET) += ps3_gelic.o
gelic_wireless-$(CONFIG_GELIC_WIRELESS) += ps3_gelic_wireless.o
ps3_gelic-objs += ps3_gelic_net.o $(gelic_wireless-y)
obj-$(CONFIG_TC35815) += tc35815.o
-obj-$(CONFIG_SKGE) += skge.o
-obj-$(CONFIG_SKY2) += sky2.o
obj-$(CONFIG_SKFP) += skfp/
obj-$(CONFIG_KS8842) += ks8842.o
obj-$(CONFIG_KS8851) += ks8851.o
@@ -75,7 +73,6 @@ endif
obj-$(CONFIG_FORCEDETH) += forcedeth.o
obj-$(CONFIG_TSI108_ETH) += tsi108_eth.o
-obj-$(CONFIG_MV643XX_ETH) += mv643xx_eth.o
ll_temac-objs := ll_temac_main.o ll_temac_mdio.o
obj-$(CONFIG_XILINX_LL_TEMAC) += ll_temac.o
obj-$(CONFIG_XILINX_EMACLITE) += xilinx_emaclite.o
@@ -111,7 +108,6 @@ obj-$(CONFIG_MIPS_SIM_NET) += mipsnet.o
obj-$(CONFIG_TUN) += tun.o
obj-$(CONFIG_VETH) += veth.o
obj-$(CONFIG_NET_NETX) += netx-eth.o
-obj-$(CONFIG_PXA168_ETH) += pxa168_eth.o
obj-$(CONFIG_BFIN_MAC) += bfin_mac.o
obj-$(CONFIG_DM9000) += dm9000.o
obj-$(CONFIG_ENC28J60) += enc28j60.o
diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index 0eaf957..1c447d9 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -28,6 +28,7 @@ source "drivers/net/ethernet/ibm/Kconfig"
source "drivers/net/ethernet/intel/Kconfig"
source "drivers/net/ethernet/i825xx/Kconfig"
source "drivers/net/ethernet/xscale/Kconfig"
+source "drivers/net/ethernet/marvell/Kconfig"
source "drivers/net/ethernet/mellanox/Kconfig"
source "drivers/net/ethernet/myricom/Kconfig"
source "drivers/net/ethernet/natsemi/Kconfig"
diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
index b5ca872..48c8656 100644
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -20,6 +20,7 @@ obj-$(CONFIG_NET_VENDOR_IBM) += ibm/
obj-$(CONFIG_NET_VENDOR_INTEL) += intel/
obj-$(CONFIG_NET_VENDOR_I825XX) += i825xx/
obj-$(CONFIG_NET_VENDOR_XSCALE) += xscale/
+obj-$(CONFIG_NET_VENDOR_MARVELL) += marvell/
obj-$(CONFIG_NET_VENDOR_MELLANOX) += mellanox/
obj-$(CONFIG_NET_VENDOR_MYRI) += myricom/
obj-$(CONFIG_NET_VENDOR_NATSEMI) += natsemi/
diff --git a/drivers/net/ethernet/marvell/Kconfig b/drivers/net/ethernet/marvell/Kconfig
new file mode 100644
index 0000000..e525408
--- /dev/null
+++ b/drivers/net/ethernet/marvell/Kconfig
@@ -0,0 +1,110 @@
+#
+# Marvell device configuration
+#
+
+config NET_VENDOR_MARVELL
+ bool "Marvell devices"
+ depends on PCI || CPU_PXA168 || MV64X60 || PPC32 || PLAT_ORION || 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 Marvell devices. If you say Y, you will be
+ asked for your specific card in the following questions.
+
+if NET_VENDOR_MARVELL
+
+config MV643XX_ETH
+ tristate "Marvell Discovery (643XX) and Orion ethernet support"
+ depends on (MV64X60 || PPC32 || PLAT_ORION) && INET
+ select INET_LRO
+ select PHYLIB
+ ---help---
+ This driver supports the gigabit ethernet MACs in the
+ Marvell Discovery PPC/MIPS chipset family (MV643XX) and
+ in the Marvell Orion ARM SoC family.
+
+ Some boards that use the Discovery chipset are the Momenco
+ Ocelot C and Jaguar ATX and Pegasos II.
+
+config PXA168_ETH
+ tristate "Marvell pxa168 ethernet support"
+ depends on CPU_PXA168
+ select PHYLIB
+ ---help---
+ This driver supports the pxa168 Ethernet ports.
+
+ To compile this driver as a module, choose M here. The module
+ will be called pxa168_eth.
+
+config SKGE
+ tristate "Marvell Yukon Gigabit Ethernet support"
+ depends on PCI
+ select CRC32
+ ---help---
+ This driver support the Marvell Yukon or SysKonnect SK-98xx/SK-95xx
+ and related Gigabit Ethernet adapters. It is a new smaller driver
+ with better performance and more complete ethtool support.
+
+ It does not support the link failover and network management
+ features that "portable" vendor supplied sk98lin driver does.
+
+ This driver supports adapters based on the original Yukon chipset:
+ Marvell 88E8001, Belkin F5D5005, CNet GigaCard, DLink DGE-530T,
+ Linksys EG1032/EG1064, 3Com 3C940/3C940B, SysKonnect SK-9871/9872.
+
+ It does not support the newer Yukon2 chipset: a separate driver,
+ sky2, is provided for these adapters.
+
+ To compile this driver as a module, choose M here: the module
+ will be called skge. This is recommended.
+
+config SKGE_DEBUG
+ bool "Debugging interface"
+ depends on SKGE && DEBUG_FS
+ ---help---
+ This option adds the ability to dump driver state for debugging.
+ The file /sys/kernel/debug/skge/ethX displays the state of the internal
+ transmit and receive rings.
+
+ If unsure, say N.
+
+config SKGE_GENESIS
+ bool "Support for older SysKonnect Genesis boards"
+ depends on SKGE
+ ---help---
+ This enables support for the older and uncommon SysKonnect Genesis
+ chips, which support MII via an external transceiver, instead of
+ an internal one. Disabling this option will save some memory
+ by making code smaller. If unsure say Y.
+
+config SKY2
+ tristate "Marvell Yukon 2 support"
+ depends on PCI
+ select CRC32
+ ---help---
+ This driver supports Gigabit Ethernet adapters based on the
+ Marvell Yukon 2 chipset:
+ Marvell 88E8021/88E8022/88E8035/88E8036/88E8038/88E8050/88E8052/
+ 88E8053/88E8055/88E8061/88E8062, SysKonnect SK-9E21D/SK-9S21
+
+ There is companion driver for the older Marvell Yukon and
+ SysKonnect Genesis based adapters: skge.
+
+ To compile this driver as a module, choose M here: the module
+ will be called sky2. This is recommended.
+
+config SKY2_DEBUG
+ bool "Debugging interface"
+ depends on SKY2 && DEBUG_FS
+ ---help---
+ This option adds the ability to dump driver state for debugging.
+ The file /sys/kernel/debug/sky2/ethX displays the state of the internal
+ transmit and receive rings.
+
+ If unsure, say N.
+
+endif # NET_VENDOR_MARVELL
diff --git a/drivers/net/ethernet/marvell/Makefile b/drivers/net/ethernet/marvell/Makefile
new file mode 100644
index 0000000..57e3234
--- /dev/null
+++ b/drivers/net/ethernet/marvell/Makefile
@@ -0,0 +1,8 @@
+#
+# Makefile for the Marvell device drivers.
+#
+
+obj-$(CONFIG_MV643XX_ETH) += mv643xx_eth.o
+obj-$(CONFIG_PXA168_ETH) += pxa168_eth.o
+obj-$(CONFIG_SKGE) += skge.o
+obj-$(CONFIG_SKY2) += sky2.o
diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c
similarity index 100%
rename from drivers/net/mv643xx_eth.c
rename to drivers/net/ethernet/marvell/mv643xx_eth.c
diff --git a/drivers/net/pxa168_eth.c b/drivers/net/ethernet/marvell/pxa168_eth.c
similarity index 100%
rename from drivers/net/pxa168_eth.c
rename to drivers/net/ethernet/marvell/pxa168_eth.c
diff --git a/drivers/net/skge.c b/drivers/net/ethernet/marvell/skge.c
similarity index 100%
rename from drivers/net/skge.c
rename to drivers/net/ethernet/marvell/skge.c
diff --git a/drivers/net/skge.h b/drivers/net/ethernet/marvell/skge.h
similarity index 100%
rename from drivers/net/skge.h
rename to drivers/net/ethernet/marvell/skge.h
diff --git a/drivers/net/sky2.c b/drivers/net/ethernet/marvell/sky2.c
similarity index 100%
rename from drivers/net/sky2.c
rename to drivers/net/ethernet/marvell/sky2.c
diff --git a/drivers/net/sky2.h b/drivers/net/ethernet/marvell/sky2.h
similarity index 100%
rename from drivers/net/sky2.h
rename to drivers/net/ethernet/marvell/sky2.h
--
1.7.6
^ permalink raw reply related
* [net-next 06/10] via-*: Move the VIA drivers
From: Jeff Kirsher @ 2011-08-12 7:33 UTC (permalink / raw)
To: davem; +Cc: Jeff Kirsher, netdev, gospo, sassmann, Roger Luethi,
Francois Romieu
In-Reply-To: <1313134384-7287-1-git-send-email-jeffrey.t.kirsher@intel.com>
Move the VIA drivers into drivers/net/ethernet/via/ and make the
necessary Kconfig and Makefile changes.
CC: Roger Luethi <rl@hellgate.ch>
CC: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
MAINTAINERS | 4 +-
drivers/net/Kconfig | 36 ----------------
drivers/net/Makefile | 2 -
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/Makefile | 1 +
drivers/net/ethernet/via/Kconfig | 56 +++++++++++++++++++++++++
drivers/net/ethernet/via/Makefile | 6 +++
drivers/net/{ => ethernet/via}/via-rhine.c | 0
drivers/net/{ => ethernet/via}/via-velocity.c | 0
drivers/net/{ => ethernet/via}/via-velocity.h | 0
10 files changed, 66 insertions(+), 40 deletions(-)
create mode 100644 drivers/net/ethernet/via/Kconfig
create mode 100644 drivers/net/ethernet/via/Makefile
rename drivers/net/{ => ethernet/via}/via-rhine.c (100%)
rename drivers/net/{ => ethernet/via}/via-velocity.c (100%)
rename drivers/net/{ => ethernet/via}/via-velocity.h (100%)
diff --git a/MAINTAINERS b/MAINTAINERS
index b9acfde..51d9281 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6988,7 +6988,7 @@ F: include/linux/vhost.h
VIA RHINE NETWORK DRIVER
M: Roger Luethi <rl@hellgate.ch>
S: Maintained
-F: drivers/net/via-rhine.c
+F: drivers/net/ethernet/via/via-rhine.c
VIAPRO SMBUS DRIVER
M: Jean Delvare <khali@linux-fr.org>
@@ -7016,7 +7016,7 @@ VIA VELOCITY NETWORK DRIVER
M: Francois Romieu <romieu@fr.zoreil.com>
L: netdev@vger.kernel.org
S: Maintained
-F: drivers/net/via-velocity.*
+F: drivers/net/ethernet/via/via-velocity.*
VLAN (802.1Q)
M: Patrick McHardy <kaber@trash.net>
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index cb6c694..c1e491a 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -614,30 +614,6 @@ config KS8851_MLL
This platform driver is for Micrel KS8851 Address/data bus
multiplexed network chip.
-config VIA_RHINE
- tristate "VIA Rhine support"
- depends on NET_PCI && PCI
- select CRC32
- select MII
- help
- If you have a VIA "Rhine" based network card (Rhine-I (VT86C100A),
- Rhine-II (VT6102), or Rhine-III (VT6105)), say Y here. Rhine-type
- Ethernet functions can also be found integrated on South Bridges
- (e.g. VT8235).
-
- To compile this driver as a module, choose M here. The module
- will be called via-rhine.
-
-config VIA_RHINE_MMIO
- bool "Use MMIO instead of PIO"
- depends on VIA_RHINE
- help
- This instructs the driver to use PCI shared memory (MMIO) instead of
- programmed I/O ports (PIO). Enabling this gives an improvement in
- processing time in parts of the driver.
-
- If unsure, say Y.
-
config CPMAC
tristate "TI AR7 CPMAC Ethernet support (EXPERIMENTAL)"
depends on NET_ETHERNET && EXPERIMENTAL && AR7
@@ -793,18 +769,6 @@ config SIS190
To compile this driver as a module, choose M here: the module
will be called sis190. This is recommended.
-config VIA_VELOCITY
- tristate "VIA Velocity support"
- depends on PCI
- select CRC32
- select CRC_CCITT
- select MII
- help
- If you have a VIA "Velocity" based network card say Y here.
-
- To compile this driver as a module, choose M here. The module
- will be called via-velocity.
-
config SPIDER_NET
tristate "Spider Gigabit Ethernet driver"
depends on PCI && (PPC_IBM_CELL_BLADE || PPC_CELLEB)
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 69ca6a0..7e1128f 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -51,8 +51,6 @@ obj-$(CONFIG_KS8842) += ks8842.o
obj-$(CONFIG_KS8851) += ks8851.o
obj-$(CONFIG_KS8851_MLL) += ks8851_mll.o
obj-$(CONFIG_KSZ884X_PCI) += ksz884x.o
-obj-$(CONFIG_VIA_RHINE) += via-rhine.o
-obj-$(CONFIG_VIA_VELOCITY) += via-velocity.o
obj-$(CONFIG_ADAPTEC_STARFIRE) += starfire.o
obj-$(CONFIG_RIONET) += rionet.o
obj-$(CONFIG_SH_ETH) += sh_eth.o
diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index 1c447d9..bdc0df8 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -45,5 +45,6 @@ source "drivers/net/ethernet/smsc/Kconfig"
source "drivers/net/ethernet/stmicro/Kconfig"
source "drivers/net/ethernet/sun/Kconfig"
source "drivers/net/ethernet/tehuti/Kconfig"
+source "drivers/net/ethernet/via/Kconfig"
endif # ETHERNET
diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
index 48c8656..ac60ac9 100644
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -36,3 +36,4 @@ obj-$(CONFIG_NET_VENDOR_SMSC) += smsc/
obj-$(CONFIG_NET_VENDOR_STMICRO) += stmicro/
obj-$(CONFIG_NET_VENDOR_SUN) += sun/
obj-$(CONFIG_NET_VENDOR_TEHUTI) += tehuti/
+obj-$(CONFIG_NET_VENDOR_VIA) += via/
diff --git a/drivers/net/ethernet/via/Kconfig b/drivers/net/ethernet/via/Kconfig
new file mode 100644
index 0000000..7199194
--- /dev/null
+++ b/drivers/net/ethernet/via/Kconfig
@@ -0,0 +1,56 @@
+#
+# VIA device configuration
+#
+
+config NET_VENDOR_VIA
+ bool "VIA devices"
+ depends on PCI
+ ---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 VIA devices. If you say Y, you will be asked for
+ your specific card in the following questions.
+
+if NET_VENDOR_VIA
+
+config VIA_RHINE
+ tristate "VIA Rhine support"
+ depends on PCI
+ select CRC32
+ select MII
+ ---help---
+ If you have a VIA "Rhine" based network card (Rhine-I (VT86C100A),
+ Rhine-II (VT6102), or Rhine-III (VT6105)), say Y here. Rhine-type
+ Ethernet functions can also be found integrated on South Bridges
+ (e.g. VT8235).
+
+ To compile this driver as a module, choose M here. The module
+ will be called via-rhine.
+
+config VIA_RHINE_MMIO
+ bool "Use MMIO instead of PIO"
+ depends on VIA_RHINE
+ ---help---
+ This instructs the driver to use PCI shared memory (MMIO) instead of
+ programmed I/O ports (PIO). Enabling this gives an improvement in
+ processing time in parts of the driver.
+
+ If unsure, say Y.
+
+config VIA_VELOCITY
+ tristate "VIA Velocity support"
+ depends on PCI
+ select CRC32
+ select CRC_CCITT
+ select MII
+ ---help---
+ If you have a VIA "Velocity" based network card say Y here.
+
+ To compile this driver as a module, choose M here. The module
+ will be called via-velocity.
+
+endif # NET_VENDOR_VIA
diff --git a/drivers/net/ethernet/via/Makefile b/drivers/net/ethernet/via/Makefile
new file mode 100644
index 0000000..46c5d4a
--- /dev/null
+++ b/drivers/net/ethernet/via/Makefile
@@ -0,0 +1,6 @@
+#
+# Makefile for the VIA device drivers.
+#
+
+obj-$(CONFIG_VIA_RHINE) += via-rhine.o
+obj-$(CONFIG_VIA_VELOCITY) += via-velocity.o
diff --git a/drivers/net/via-rhine.c b/drivers/net/ethernet/via/via-rhine.c
similarity index 100%
rename from drivers/net/via-rhine.c
rename to drivers/net/ethernet/via/via-rhine.c
diff --git a/drivers/net/via-velocity.c b/drivers/net/ethernet/via/via-velocity.c
similarity index 100%
rename from drivers/net/via-velocity.c
rename to drivers/net/ethernet/via/via-velocity.c
diff --git a/drivers/net/via-velocity.h b/drivers/net/ethernet/via/via-velocity.h
similarity index 100%
rename from drivers/net/via-velocity.h
rename to drivers/net/ethernet/via/via-velocity.h
--
1.7.6
^ permalink raw reply related
* [net-next 04/10] pch_gbe: Move the OKI Semiconductor driver
From: Jeff Kirsher @ 2011-08-12 7:32 UTC (permalink / raw)
To: davem; +Cc: Jeff Kirsher, netdev, gospo, sassmann, Tomoya, Toshiharu Okada
In-Reply-To: <1313134384-7287-1-git-send-email-jeffrey.t.kirsher@intel.com>
Move the OKI Semiconductor driver into driver/net/ethernet/oki-semi/
and make the necessary Kconfig and Makefile changes.
Note: there is no documented maintainer for this driver, so I CC'd
the last 2 major contributors.
CC: Tomoya <tomoya-linux@dsn.okisemi.com>
CC: Toshiharu Okada <toshiharu-linux@dsn.okisemi.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
drivers/net/Kconfig | 19 -----------------
drivers/net/Makefile | 1 -
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/Makefile | 1 +
drivers/net/ethernet/oki-semi/Kconfig | 22 ++++++++++++++++++++
drivers/net/ethernet/oki-semi/Makefile | 5 ++++
drivers/net/ethernet/oki-semi/pch_gbe/Kconfig | 20 ++++++++++++++++++
.../net/{ => ethernet/oki-semi}/pch_gbe/Makefile | 0
.../net/{ => ethernet/oki-semi}/pch_gbe/pch_gbe.h | 0
.../{ => ethernet/oki-semi}/pch_gbe/pch_gbe_api.c | 0
.../{ => ethernet/oki-semi}/pch_gbe/pch_gbe_api.h | 0
.../oki-semi}/pch_gbe/pch_gbe_ethtool.c | 0
.../{ => ethernet/oki-semi}/pch_gbe/pch_gbe_main.c | 0
.../oki-semi}/pch_gbe/pch_gbe_param.c | 0
.../{ => ethernet/oki-semi}/pch_gbe/pch_gbe_phy.c | 0
.../{ => ethernet/oki-semi}/pch_gbe/pch_gbe_phy.h | 0
16 files changed, 49 insertions(+), 20 deletions(-)
create mode 100644 drivers/net/ethernet/oki-semi/Kconfig
create mode 100644 drivers/net/ethernet/oki-semi/Makefile
create mode 100644 drivers/net/ethernet/oki-semi/pch_gbe/Kconfig
rename drivers/net/{ => ethernet/oki-semi}/pch_gbe/Makefile (100%)
rename drivers/net/{ => ethernet/oki-semi}/pch_gbe/pch_gbe.h (100%)
rename drivers/net/{ => ethernet/oki-semi}/pch_gbe/pch_gbe_api.c (100%)
rename drivers/net/{ => ethernet/oki-semi}/pch_gbe/pch_gbe_api.h (100%)
rename drivers/net/{ => ethernet/oki-semi}/pch_gbe/pch_gbe_ethtool.c (100%)
rename drivers/net/{ => ethernet/oki-semi}/pch_gbe/pch_gbe_main.c (100%)
rename drivers/net/{ => ethernet/oki-semi}/pch_gbe/pch_gbe_param.c (100%)
rename drivers/net/{ => ethernet/oki-semi}/pch_gbe/pch_gbe_phy.c (100%)
rename drivers/net/{ => ethernet/oki-semi}/pch_gbe/pch_gbe_phy.h (100%)
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 696464c..87e7a12 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -996,25 +996,6 @@ config S6GMAC
To compile this driver as a module, choose M here. The module
will be called s6gmac.
-config PCH_GBE
- tristate "Intel EG20T PCH / OKI SEMICONDUCTOR ML7223 IOH GbE"
- depends on PCI
- select MII
- ---help---
- This is a gigabit ethernet driver for EG20T PCH.
- EG20T PCH is the platform controller hub that is used in Intel's
- general embedded platform.
- EG20T PCH has Gigabit Ethernet interface.
- Using this interface, it is able to access system devices connected
- to Gigabit Ethernet.
- This driver enables Gigabit Ethernet function.
-
- This driver also can be used for OKI SEMICONDUCTOR IOH(Input/
- Output Hub), ML7223.
- ML7223 IOH is for MP(Media Phone) use.
- ML7223 is companion chip for Intel Atom E6xx series.
- ML7223 is completely compatible for Intel EG20T PCH.
-
endif # NETDEV_1000
#
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index b1ead87..141ed25 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -156,5 +156,4 @@ obj-$(CONFIG_WIMAX) += wimax/
obj-$(CONFIG_CAIF) += caif/
obj-$(CONFIG_OCTEON_MGMT_ETHERNET) += octeon/
-obj-$(CONFIG_PCH_GBE) += pch_gbe/
obj-$(CONFIG_TILE_NET) += tile/
diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index 35ed4c2..0eaf957 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -32,6 +32,7 @@ source "drivers/net/ethernet/mellanox/Kconfig"
source "drivers/net/ethernet/myricom/Kconfig"
source "drivers/net/ethernet/natsemi/Kconfig"
source "drivers/net/ethernet/8390/Kconfig"
+source "drivers/net/ethernet/oki-semi/Kconfig"
source "drivers/net/ethernet/pasemi/Kconfig"
source "drivers/net/ethernet/qlogic/Kconfig"
source "drivers/net/ethernet/racal/Kconfig"
diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
index ea0999f..b5ca872 100644
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -23,6 +23,7 @@ obj-$(CONFIG_NET_VENDOR_XSCALE) += xscale/
obj-$(CONFIG_NET_VENDOR_MELLANOX) += mellanox/
obj-$(CONFIG_NET_VENDOR_MYRI) += myricom/
obj-$(CONFIG_NET_VENDOR_NATSEMI) += natsemi/
+obj-$(CONFIG_NET_VENDOR_OKI) += oki-semi/
obj-$(CONFIG_NET_VENDOR_PASEMI) += pasemi/
obj-$(CONFIG_NET_VENDOR_QLOGIC) += qlogic/
obj-$(CONFIG_NET_VENDOR_RACAL) += racal/
diff --git a/drivers/net/ethernet/oki-semi/Kconfig b/drivers/net/ethernet/oki-semi/Kconfig
new file mode 100644
index 0000000..97f5e72
--- /dev/null
+++ b/drivers/net/ethernet/oki-semi/Kconfig
@@ -0,0 +1,22 @@
+#
+# OKI Semiconductor device configuration
+#
+
+config NET_VENDOR_OKI
+ bool "OKI Semiconductor devices"
+ depends on PCI
+ ---help---
+ If you have a network (Ethernet) card belonging to this class, say Y
+ and read the Ethernet-HOWTO, available from
+ <http://www.tldp.org/docs.html#howto>.
+
+ Note that the answer to this question doesn't directly affect the
+ kernel: saying N will just cause the configurator to skip all
+ the questions about OKI Semiconductor cards. If you say Y, you will
+ be asked for your specific card in the following questions.
+
+if NET_VENDOR_OKI
+
+source "drivers/net/ethernet/oki-semi/pch_gbe/Kconfig"
+
+endif # NET_VENDOR_OKI
diff --git a/drivers/net/ethernet/oki-semi/Makefile b/drivers/net/ethernet/oki-semi/Makefile
new file mode 100644
index 0000000..b6780c8
--- /dev/null
+++ b/drivers/net/ethernet/oki-semi/Makefile
@@ -0,0 +1,5 @@
+#
+# Makefile for the OKI Semiconductor device drivers.
+#
+
+obj-$(CONFIG_PCH_GBE) += pch_gbe/
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/Kconfig b/drivers/net/ethernet/oki-semi/pch_gbe/Kconfig
new file mode 100644
index 0000000..c85709d
--- /dev/null
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/Kconfig
@@ -0,0 +1,20 @@
+#
+# OKI Semiconductor device configuration
+#
+
+config PCH_GBE
+ tristate "OKI SEMICONDUCTOR ML7223 IOH GbE (Intel EG20T PCH)"
+ depends on PCI
+ select MII
+ ---help---
+ This is a gigabit ethernet driver for EG20T PCH.
+ EG20T PCH is the platform controller hub that is used in Intel's
+ general embedded platform. EG20T PCH has Gigabit Ethernet interface.
+ Using this interface, it is able to access system devices connected
+ to Gigabit Ethernet. This driver enables Gigabit Ethernet function.
+
+ This driver also can be used for OKI SEMICONDUCTOR IOH(Input/
+ Output Hub), ML7223.
+ ML7223 IOH is for MP(Media Phone) use.
+ ML7223 is companion chip for Intel Atom E6xx series.
+ ML7223 is completely compatible for Intel EG20T PCH.
diff --git a/drivers/net/pch_gbe/Makefile b/drivers/net/ethernet/oki-semi/pch_gbe/Makefile
similarity index 100%
rename from drivers/net/pch_gbe/Makefile
rename to drivers/net/ethernet/oki-semi/pch_gbe/Makefile
diff --git a/drivers/net/pch_gbe/pch_gbe.h b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe.h
similarity index 100%
rename from drivers/net/pch_gbe/pch_gbe.h
rename to drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe.h
diff --git a/drivers/net/pch_gbe/pch_gbe_api.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.c
similarity index 100%
rename from drivers/net/pch_gbe/pch_gbe_api.c
rename to drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.c
diff --git a/drivers/net/pch_gbe/pch_gbe_api.h b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.h
similarity index 100%
rename from drivers/net/pch_gbe/pch_gbe_api.h
rename to drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.h
diff --git a/drivers/net/pch_gbe/pch_gbe_ethtool.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c
similarity index 100%
rename from drivers/net/pch_gbe/pch_gbe_ethtool.c
rename to drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c
diff --git a/drivers/net/pch_gbe/pch_gbe_main.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
similarity index 100%
rename from drivers/net/pch_gbe/pch_gbe_main.c
rename to drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
diff --git a/drivers/net/pch_gbe/pch_gbe_param.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_param.c
similarity index 100%
rename from drivers/net/pch_gbe/pch_gbe_param.c
rename to drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_param.c
diff --git a/drivers/net/pch_gbe/pch_gbe_phy.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.c
similarity index 100%
rename from drivers/net/pch_gbe/pch_gbe_phy.c
rename to drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.c
diff --git a/drivers/net/pch_gbe/pch_gbe_phy.h b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.h
similarity index 100%
rename from drivers/net/pch_gbe/pch_gbe_phy.h
rename to drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.h
--
1.7.6
^ permalink raw reply related
* [net-next 03/10] seeq: Move the SEEQ drivers
From: Jeff Kirsher @ 2011-08-12 7:32 UTC (permalink / raw)
To: davem; +Cc: Jeff Kirsher, netdev, gospo, sassmann, Russell King,
Hamish Coleman
In-Reply-To: <1313134384-7287-1-git-send-email-jeffrey.t.kirsher@intel.com>
Move the drivers that use SEEQ chipset into drivers/net/ethernet/seeq
and make the necessary Kconfig and Makefile changes.
CC: Russell King <linux@arm.linux.org.uk>
CC: Hamish Coleman <hamish@zot.apana.org.au>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
MAINTAINERS | 3 +-
drivers/net/Kconfig | 18 -----------
drivers/net/Makefile | 2 -
drivers/net/arm/Kconfig | 7 ----
drivers/net/arm/Makefile | 1 -
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/Makefile | 1 +
drivers/net/ethernet/seeq/Kconfig | 45 +++++++++++++++++++++++++++
drivers/net/ethernet/seeq/Makefile | 7 ++++
drivers/net/{arm => ethernet/seeq}/ether3.c | 0
drivers/net/{arm => ethernet/seeq}/ether3.h | 0
drivers/net/{ => ethernet/seeq}/seeq8005.c | 0
drivers/net/{ => ethernet/seeq}/seeq8005.h | 0
drivers/net/{ => ethernet/seeq}/sgiseeq.c | 0
drivers/net/{ => ethernet/seeq}/sgiseeq.h | 0
15 files changed, 56 insertions(+), 29 deletions(-)
create mode 100644 drivers/net/ethernet/seeq/Kconfig
create mode 100644 drivers/net/ethernet/seeq/Makefile
rename drivers/net/{arm => ethernet/seeq}/ether3.c (100%)
rename drivers/net/{arm => ethernet/seeq}/ether3.h (100%)
rename drivers/net/{ => ethernet/seeq}/seeq8005.c (100%)
rename drivers/net/{ => ethernet/seeq}/seeq8005.h (100%)
rename drivers/net/{ => ethernet/seeq}/sgiseeq.c (100%)
rename drivers/net/{ => ethernet/seeq}/sgiseeq.h (100%)
diff --git a/MAINTAINERS b/MAINTAINERS
index 1bd9fbd..e986e3e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1014,7 +1014,8 @@ F: arch/arm/include/asm/hardware/ioc.h
F: arch/arm/include/asm/hardware/iomd.h
F: arch/arm/include/asm/hardware/memc.h
F: arch/arm/mach-rpc/
-F: drivers/net/arm/ether3*
+F: drivers/net/ethernet/i825xx/ether1*
+F: drivers/net/ethernet/seeq/ether3*
F: drivers/scsi/arm/
ARM/SHARK MACHINE SUPPORT
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index aec74ad..696464c 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -489,17 +489,6 @@ config ETH16I
To compile this driver as a module, choose M here. The module
will be called eth16i.
-config SEEQ8005
- tristate "SEEQ8005 support (EXPERIMENTAL)"
- depends on NET_ISA && EXPERIMENTAL
- help
- This is a driver for the SEEQ 8005 network (Ethernet) card. If this
- is for you, read the Ethernet-HOWTO, available from
- <http://www.tldp.org/docs.html#howto>.
-
- To compile this driver as a module, choose M here. The module
- will be called seeq8005.
-
config NET_PCI
bool "EISA, VLB, PCI and on board controllers"
depends on ISA || EISA || PCI
@@ -690,13 +679,6 @@ config NET_POCKET
the questions about this class of network devices. If you say Y, you
will be asked for your specific device in the following questions.
-config SGISEEQ
- tristate "SGI Seeq ethernet controller support"
- depends on SGI_HAS_SEEQ
- help
- Say Y here if you have an Seeq based Ethernet network card. This is
- used in many Silicon Graphics machines.
-
config FEC
bool "FEC ethernet controller (of ColdFire and some i.MX CPUs)"
depends on M523x || M527x || M5272 || M528x || M520x || M532x || \
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index c98e1ad..b1ead87 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -65,7 +65,6 @@ obj-$(CONFIG_SH_ETH) += sh_eth.o
obj-$(CONFIG_HAMACHI) += hamachi.o
obj-$(CONFIG_NET) += Space.o loopback.o
-obj-$(CONFIG_SEEQ8005) += seeq8005.o
obj-$(CONFIG_NET_SB1000) += sb1000.o
obj-$(CONFIG_HP100) += hp100.o
obj-$(CONFIG_FEC) += fec.o
@@ -102,7 +101,6 @@ obj-$(CONFIG_IFB) += ifb.o
obj-$(CONFIG_MACVLAN) += macvlan.o
obj-$(CONFIG_MACVTAP) += macvtap.o
obj-$(CONFIG_DEFXX) += defxx.o
-obj-$(CONFIG_SGISEEQ) += sgiseeq.o
obj-$(CONFIG_AT1700) += at1700.o
obj-$(CONFIG_CPMAC) += cpmac.o
diff --git a/drivers/net/arm/Kconfig b/drivers/net/arm/Kconfig
index 4320e88..b6f7302 100644
--- a/drivers/net/arm/Kconfig
+++ b/drivers/net/arm/Kconfig
@@ -3,13 +3,6 @@
# These are for Acorn's Expansion card network interfaces
#
-config ARM_ETHER3
- tristate "Acorn/ANT Ether3 support"
- depends on ARM && ARCH_ACORN
- help
- If you have an Acorn system with one of these network cards, you
- should say Y to this option if you wish to use it with Linux.
-
config ARM_AT91_ETHER
tristate "AT91RM9200 Ethernet support"
depends on ARM && ARCH_AT91RM9200
diff --git a/drivers/net/arm/Makefile b/drivers/net/arm/Makefile
index 5a0f141..a2532e6 100644
--- a/drivers/net/arm/Makefile
+++ b/drivers/net/arm/Makefile
@@ -3,7 +3,6 @@
# Makefile for the ARM network device drivers
#
-obj-$(CONFIG_ARM_ETHER3) += ether3.o
obj-$(CONFIG_ARM_AT91_ETHER) += at91_ether.o
obj-$(CONFIG_ARM_KS8695_ETHER) += ks8695net.o
obj-$(CONFIG_EP93XX_ETH) += ep93xx_eth.o
diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index 7d25fa4..35ed4c2 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -36,6 +36,7 @@ source "drivers/net/ethernet/pasemi/Kconfig"
source "drivers/net/ethernet/qlogic/Kconfig"
source "drivers/net/ethernet/racal/Kconfig"
source "drivers/net/ethernet/realtek/Kconfig"
+source "drivers/net/ethernet/seeq/Kconfig"
source "drivers/net/ethernet/sfc/Kconfig"
source "drivers/net/ethernet/sgi/Kconfig"
source "drivers/net/ethernet/smsc/Kconfig"
diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
index ec58715..ea0999f 100644
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -27,6 +27,7 @@ obj-$(CONFIG_NET_VENDOR_PASEMI) += pasemi/
obj-$(CONFIG_NET_VENDOR_QLOGIC) += qlogic/
obj-$(CONFIG_NET_VENDOR_RACAL) += racal/
obj-$(CONFIG_NET_VENDOR_REALTEK) += realtek/
+obj-$(CONFIG_NET_VENDOR_SEEQ) += seeq/
obj-$(CONFIG_SFC) += sfc/
obj-$(CONFIG_NET_VENDOR_SGI) += sgi/
obj-$(CONFIG_NET_VENDOR_SMSC) += smsc/
diff --git a/drivers/net/ethernet/seeq/Kconfig b/drivers/net/ethernet/seeq/Kconfig
new file mode 100644
index 0000000..0266791
--- /dev/null
+++ b/drivers/net/ethernet/seeq/Kconfig
@@ -0,0 +1,45 @@
+#
+# SEEQ device configuration
+#
+
+config NET_VENDOR_SEEQ
+ bool "SEEQ devices"
+ depends on (ARM && ARCH_ACORN) || SGI_HAS_SEEQ || EXPERIMENTAL
+ ---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 SEEQ devices. If you say Y, you will be asked for
+ your specific card in the following questions.
+
+if NET_VENDOR_SEEQ
+
+config ARM_ETHER3
+ tristate "Acorn/ANT Ether3 support"
+ depends on ARM && ARCH_ACORN
+ ---help---
+ If you have an Acorn system with one of these network cards, you
+ should say Y to this option if you wish to use it with Linux.
+
+config SEEQ8005
+ tristate "SEEQ8005 support (EXPERIMENTAL)"
+ depends on EXPERIMENTAL
+ ---help---
+ This is a driver for the SEEQ 8005 network (Ethernet) card. If this
+ is for you, read the Ethernet-HOWTO, available from
+ <http://www.tldp.org/docs.html#howto>.
+
+ To compile this driver as a module, choose M here. The module
+ will be called seeq8005.
+
+config SGISEEQ
+ tristate "SGI Seeq ethernet controller support"
+ depends on SGI_HAS_SEEQ
+ ---help---
+ Say Y here if you have an Seeq based Ethernet network card. This is
+ used in many Silicon Graphics machines.
+
+endif # NET_VENDOR_SEEQ
diff --git a/drivers/net/ethernet/seeq/Makefile b/drivers/net/ethernet/seeq/Makefile
new file mode 100644
index 0000000..3e258a5
--- /dev/null
+++ b/drivers/net/ethernet/seeq/Makefile
@@ -0,0 +1,7 @@
+#
+# Makefile for the SEEQ network device drivers
+#
+
+obj-$(CONFIG_ARM_ETHER3) += ether3.o
+obj-$(CONFIG_SEEQ8005) += seeq8005.o
+obj-$(CONFIG_SGISEEQ) += sgiseeq.o
diff --git a/drivers/net/arm/ether3.c b/drivers/net/ethernet/seeq/ether3.c
similarity index 100%
rename from drivers/net/arm/ether3.c
rename to drivers/net/ethernet/seeq/ether3.c
diff --git a/drivers/net/arm/ether3.h b/drivers/net/ethernet/seeq/ether3.h
similarity index 100%
rename from drivers/net/arm/ether3.h
rename to drivers/net/ethernet/seeq/ether3.h
diff --git a/drivers/net/seeq8005.c b/drivers/net/ethernet/seeq/seeq8005.c
similarity index 100%
rename from drivers/net/seeq8005.c
rename to drivers/net/ethernet/seeq/seeq8005.c
diff --git a/drivers/net/seeq8005.h b/drivers/net/ethernet/seeq/seeq8005.h
similarity index 100%
rename from drivers/net/seeq8005.h
rename to drivers/net/ethernet/seeq/seeq8005.h
diff --git a/drivers/net/sgiseeq.c b/drivers/net/ethernet/seeq/sgiseeq.c
similarity index 100%
rename from drivers/net/sgiseeq.c
rename to drivers/net/ethernet/seeq/sgiseeq.c
diff --git a/drivers/net/sgiseeq.h b/drivers/net/ethernet/seeq/sgiseeq.h
similarity index 100%
rename from drivers/net/sgiseeq.h
rename to drivers/net/ethernet/seeq/sgiseeq.h
--
1.7.6
^ permalink raw reply related
* [net-next 02/10] ioc3-eth/meth: Move the SGI drivers
From: Jeff Kirsher @ 2011-08-12 7:32 UTC (permalink / raw)
To: davem; +Cc: Jeff Kirsher, netdev, gospo, sassmann, Ralf Baechle
In-Reply-To: <1313134384-7287-1-git-send-email-jeffrey.t.kirsher@intel.com>
Move the SGI drivers into drivers/net/ethernet/sgi/ and make the
necessary Kconfig and Makefile changes.
CC: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
MAINTAINERS | 2 +-
drivers/net/Kconfig | 14 ------------
drivers/net/Makefile | 2 -
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/Makefile | 1 +
drivers/net/ethernet/sgi/Kconfig | 34 +++++++++++++++++++++++++++++
drivers/net/ethernet/sgi/Makefile | 6 +++++
drivers/net/{ => ethernet/sgi}/ioc3-eth.c | 0
drivers/net/{ => ethernet/sgi}/meth.c | 0
drivers/net/{ => ethernet/sgi}/meth.h | 0
10 files changed, 43 insertions(+), 17 deletions(-)
create mode 100644 drivers/net/ethernet/sgi/Kconfig
create mode 100644 drivers/net/ethernet/sgi/Makefile
rename drivers/net/{ => ethernet/sgi}/ioc3-eth.c (100%)
rename drivers/net/{ => ethernet/sgi}/meth.c (100%)
rename drivers/net/{ => ethernet/sgi}/meth.h (100%)
diff --git a/MAINTAINERS b/MAINTAINERS
index fbafbb6..1bd9fbd 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3424,7 +3424,7 @@ IOC3 ETHERNET DRIVER
M: Ralf Baechle <ralf@linux-mips.org>
L: linux-mips@linux-mips.org
S: Maintained
-F: drivers/net/ioc3-eth.c
+F: drivers/net/ethernet/sgi/ioc3-eth.c
IOC3 SERIAL DRIVER
M: Pat Gefre <pfg@sgi.com>
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 0cb136c..aec74ad 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -244,16 +244,6 @@ config KORINA
If you have a Mikrotik RouterBoard 500 or IDT RC32434
based system say Y. Otherwise say N.
-config SGI_IOC3_ETH
- bool "SGI IOC3 Ethernet"
- depends on PCI && SGI_IP27
- select CRC32
- select MII
- help
- If you have a network (Ethernet) card of this type, say Y and read
- the Ethernet-HOWTO, available from
- <http://www.tldp.org/docs.html#howto>.
-
config MIPS_SIM_NET
tristate "MIPS simulator Network device"
depends on MIPS_SIM
@@ -262,10 +252,6 @@ config MIPS_SIM_NET
emulated by the MIPS Simulator.
If you are not using a MIPSsim or are unsure, say N.
-config SGI_O2MACE_ETH
- tristate "SGI O2 MACE Fast Ethernet support"
- depends on SGI_IP32=y
-
config SH_ETH
tristate "Renesas SuperH Ethernet support"
depends on SUPERH && \
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 8a56733..c98e1ad 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -103,7 +103,6 @@ obj-$(CONFIG_MACVLAN) += macvlan.o
obj-$(CONFIG_MACVTAP) += macvtap.o
obj-$(CONFIG_DEFXX) += defxx.o
obj-$(CONFIG_SGISEEQ) += sgiseeq.o
-obj-$(CONFIG_SGI_O2MACE_ETH) += meth.o
obj-$(CONFIG_AT1700) += at1700.o
obj-$(CONFIG_CPMAC) += cpmac.o
@@ -111,7 +110,6 @@ obj-$(CONFIG_ETH16I) += eth16i.o
obj-$(CONFIG_EQUALIZER) += eql.o
obj-$(CONFIG_KORINA) += korina.o
obj-$(CONFIG_MIPS_SIM_NET) += mipsnet.o
-obj-$(CONFIG_SGI_IOC3_ETH) += ioc3-eth.o
obj-$(CONFIG_TUN) += tun.o
obj-$(CONFIG_VETH) += veth.o
obj-$(CONFIG_NET_NETX) += netx-eth.o
diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index ed42850..7d25fa4 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -37,6 +37,7 @@ source "drivers/net/ethernet/qlogic/Kconfig"
source "drivers/net/ethernet/racal/Kconfig"
source "drivers/net/ethernet/realtek/Kconfig"
source "drivers/net/ethernet/sfc/Kconfig"
+source "drivers/net/ethernet/sgi/Kconfig"
source "drivers/net/ethernet/smsc/Kconfig"
source "drivers/net/ethernet/stmicro/Kconfig"
source "drivers/net/ethernet/sun/Kconfig"
diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
index 3de8249..ec58715 100644
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -28,6 +28,7 @@ obj-$(CONFIG_NET_VENDOR_QLOGIC) += qlogic/
obj-$(CONFIG_NET_VENDOR_RACAL) += racal/
obj-$(CONFIG_NET_VENDOR_REALTEK) += realtek/
obj-$(CONFIG_SFC) += sfc/
+obj-$(CONFIG_NET_VENDOR_SGI) += sgi/
obj-$(CONFIG_NET_VENDOR_SMSC) += smsc/
obj-$(CONFIG_NET_VENDOR_STMICRO) += stmicro/
obj-$(CONFIG_NET_VENDOR_SUN) += sun/
diff --git a/drivers/net/ethernet/sgi/Kconfig b/drivers/net/ethernet/sgi/Kconfig
new file mode 100644
index 0000000..3098594
--- /dev/null
+++ b/drivers/net/ethernet/sgi/Kconfig
@@ -0,0 +1,34 @@
+#
+# SGI device configuration
+#
+
+config NET_VENDOR_SGI
+ bool "SGI devices"
+ depends on (PCI && SGI_IP27) || SGI_IP32
+ ---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 SGI devices. If you say Y, you will be asked for
+ your specific card in the following questions.
+
+if NET_VENDOR_SGI
+
+config SGI_IOC3_ETH
+ bool "SGI IOC3 Ethernet"
+ depends on PCI && SGI_IP27
+ select CRC32
+ select MII
+ ---help---
+ If you have a network (Ethernet) card of this type, say Y and read
+ the Ethernet-HOWTO, available from
+ <http://www.tldp.org/docs.html#howto>.
+
+config SGI_O2MACE_ETH
+ tristate "SGI O2 MACE Fast Ethernet support"
+ depends on SGI_IP32=y
+
+endif # NET_VENDOR_SGI
diff --git a/drivers/net/ethernet/sgi/Makefile b/drivers/net/ethernet/sgi/Makefile
new file mode 100644
index 0000000..e5bedd2
--- /dev/null
+++ b/drivers/net/ethernet/sgi/Makefile
@@ -0,0 +1,6 @@
+#
+# Makefile for the SGI device drivers.
+#
+
+obj-$(CONFIG_SGI_O2MACE_ETH) += meth.o
+obj-$(CONFIG_SGI_IOC3_ETH) += ioc3-eth.o
diff --git a/drivers/net/ioc3-eth.c b/drivers/net/ethernet/sgi/ioc3-eth.c
similarity index 100%
rename from drivers/net/ioc3-eth.c
rename to drivers/net/ethernet/sgi/ioc3-eth.c
diff --git a/drivers/net/meth.c b/drivers/net/ethernet/sgi/meth.c
similarity index 100%
rename from drivers/net/meth.c
rename to drivers/net/ethernet/sgi/meth.c
diff --git a/drivers/net/meth.h b/drivers/net/ethernet/sgi/meth.h
similarity index 100%
rename from drivers/net/meth.h
rename to drivers/net/ethernet/sgi/meth.h
--
1.7.6
^ permalink raw reply related
* [net-next 01/10] ewrk3/tulip: Move the DEC - Tulip drivers
From: Jeff Kirsher @ 2011-08-12 7:32 UTC (permalink / raw)
To: davem
Cc: Jeff Kirsher, netdev, gospo, sassmann, Tobias Ringstrom,
Grant Grundler, David Davies
In-Reply-To: <1313134384-7287-1-git-send-email-jeffrey.t.kirsher@intel.com>
Move the DEC - Tulip driver into drivers/net/ethernet/dec/tulip/
and make the necessary Kconfig and Makefile changes.
The Digital Equioment (DEC) driver ewrk3 was moved into
drivers/net/ethernet/dec/ and the remaining drivers (Tulip)
were moved into drivers/net/ethernet/dec/tulip/
CC: Tobias Ringstrom <tori@unhappy.mine.nu>
CC: Grant Grundler <grundler@parisc-linux.org>
CC: David Davies <davies@maniac.ultranet.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: Grant Grundler <grundler@parisc-linux.org>
---
MAINTAINERS | 4 +-
drivers/net/Kconfig | 16 ---------
drivers/net/Makefile | 2 -
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/Makefile | 1 +
drivers/net/ethernet/dec/Kconfig | 36 ++++++++++++++++++++
drivers/net/ethernet/dec/Makefile | 6 +++
drivers/net/{ => ethernet/dec}/ewrk3.c | 0
drivers/net/{ => ethernet/dec}/ewrk3.h | 0
drivers/net/{ => ethernet/dec}/tulip/21142.c | 0
drivers/net/{ => ethernet/dec}/tulip/Kconfig | 20 +++++-----
drivers/net/{ => ethernet/dec}/tulip/Makefile | 0
drivers/net/{ => ethernet/dec}/tulip/de2104x.c | 0
drivers/net/{ => ethernet/dec}/tulip/de4x5.c | 0
drivers/net/{ => ethernet/dec}/tulip/de4x5.h | 0
drivers/net/{ => ethernet/dec}/tulip/dmfe.c | 0
drivers/net/{ => ethernet/dec}/tulip/eeprom.c | 0
drivers/net/{ => ethernet/dec}/tulip/interrupt.c | 0
drivers/net/{ => ethernet/dec}/tulip/media.c | 0
drivers/net/{ => ethernet/dec}/tulip/pnic.c | 0
drivers/net/{ => ethernet/dec}/tulip/pnic2.c | 0
drivers/net/{ => ethernet/dec}/tulip/timer.c | 0
drivers/net/{ => ethernet/dec}/tulip/tulip.h | 0
drivers/net/{ => ethernet/dec}/tulip/tulip_core.c | 0
drivers/net/{ => ethernet/dec}/tulip/uli526x.c | 0
drivers/net/{ => ethernet/dec}/tulip/winbond-840.c | 0
drivers/net/{ => ethernet/dec}/tulip/xircom_cb.c | 0
27 files changed, 56 insertions(+), 30 deletions(-)
create mode 100644 drivers/net/ethernet/dec/Kconfig
create mode 100644 drivers/net/ethernet/dec/Makefile
rename drivers/net/{ => ethernet/dec}/ewrk3.c (100%)
rename drivers/net/{ => ethernet/dec}/ewrk3.h (100%)
rename drivers/net/{ => ethernet/dec}/tulip/21142.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/Kconfig (96%)
rename drivers/net/{ => ethernet/dec}/tulip/Makefile (100%)
rename drivers/net/{ => ethernet/dec}/tulip/de2104x.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/de4x5.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/de4x5.h (100%)
rename drivers/net/{ => ethernet/dec}/tulip/dmfe.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/eeprom.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/interrupt.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/media.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/pnic.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/pnic2.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/timer.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/tulip.h (100%)
rename drivers/net/{ => ethernet/dec}/tulip/tulip_core.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/uli526x.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/winbond-840.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/xircom_cb.c (100%)
diff --git a/MAINTAINERS b/MAINTAINERS
index 26fa497..fbafbb6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2073,7 +2073,7 @@ DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
L: netdev@vger.kernel.org
S: Orphan
F: Documentation/networking/dmfe.txt
-F: drivers/net/tulip/dmfe.c
+F: drivers/net/ethernet/tulip/dmfe.c
DC390/AM53C974 SCSI driver
M: Kurt Garloff <garloff@suse.de>
@@ -6514,7 +6514,7 @@ TULIP NETWORK DRIVERS
M: Grant Grundler <grundler@parisc-linux.org>
L: netdev@vger.kernel.org
S: Maintained
-F: drivers/net/tulip/
+F: drivers/net/ethernet/tulip/
TUN/TAP driver
M: Maxim Krasnyansky <maxk@qualcomm.com>
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index c8779c1..0cb136c 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -452,8 +452,6 @@ config DNET
To compile this driver as a module, choose M here: the module
will be called dnet.
-source "drivers/net/tulip/Kconfig"
-
config AT1700
tristate "AT1700/1720 support (EXPERIMENTAL)"
depends on (ISA || MCA_LEGACY) && EXPERIMENTAL
@@ -494,20 +492,6 @@ config NET_ISA
the remaining ISA network card questions. If you say Y, you will be
asked for your specific card in the following questions.
-config EWRK3
- tristate "EtherWORKS 3 (DE203, DE204, DE205) support"
- depends on NET_ISA
- select CRC32
- ---help---
- This driver supports the DE203, DE204 and DE205 network (Ethernet)
- cards. If this is for you, say Y and read
- <file:Documentation/networking/ewrk3.txt> in the kernel source as
- well as the Ethernet-HOWTO, available from
- <http://www.tldp.org/docs.html#howto>.
-
- To compile this driver as a module, choose M here. The module
- will be called ewrk3.
-
config ETH16I
tristate "ICL EtherTeam 16i/32 support"
depends on NET_ISA
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index db888b0..8a56733 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -106,7 +106,6 @@ obj-$(CONFIG_SGISEEQ) += sgiseeq.o
obj-$(CONFIG_SGI_O2MACE_ETH) += meth.o
obj-$(CONFIG_AT1700) += at1700.o
obj-$(CONFIG_CPMAC) += cpmac.o
-obj-$(CONFIG_EWRK3) += ewrk3.o
obj-$(CONFIG_ETH16I) += eth16i.o
obj-$(CONFIG_EQUALIZER) += eql.o
@@ -147,7 +146,6 @@ obj-$(CONFIG_USB_IPHETH) += usb/
obj-$(CONFIG_USB_CDC_PHONET) += usb/
obj-$(CONFIG_WLAN) += wireless/
-obj-$(CONFIG_NET_TULIP) += tulip/
obj-$(CONFIG_HAMRADIO) += hamradio/
obj-$(CONFIG_IRDA) += irda/
obj-$(CONFIG_ETRAX_ETHERNET) += cris/
diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index 9410f20..ed42850 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -19,6 +19,7 @@ source "drivers/net/ethernet/broadcom/Kconfig"
source "drivers/net/ethernet/brocade/Kconfig"
source "drivers/net/ethernet/chelsio/Kconfig"
source "drivers/net/ethernet/cisco/Kconfig"
+source "drivers/net/ethernet/dec/Kconfig"
source "drivers/net/ethernet/dlink/Kconfig"
source "drivers/net/ethernet/emulex/Kconfig"
source "drivers/net/ethernet/neterion/Kconfig"
diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
index 5d89fd9..3de8249 100644
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -11,6 +11,7 @@ obj-$(CONFIG_NET_VENDOR_BROADCOM) += broadcom/
obj-$(CONFIG_NET_VENDOR_BROCADE) += brocade/
obj-$(CONFIG_NET_VENDOR_CHELSIO) += chelsio/
obj-$(CONFIG_NET_VENDOR_CISCO) += cisco/
+obj-$(CONFIG_NET_VENDOR_DEC) += dec/
obj-$(CONFIG_NET_VENDOR_DLINK) += dlink/
obj-$(CONFIG_NET_VENDOR_EMULEX) += emulex/
obj-$(CONFIG_NET_VENDOR_EXAR) += neterion/
diff --git a/drivers/net/ethernet/dec/Kconfig b/drivers/net/ethernet/dec/Kconfig
new file mode 100644
index 0000000..40e8df9
--- /dev/null
+++ b/drivers/net/ethernet/dec/Kconfig
@@ -0,0 +1,36 @@
+#
+# Digital Equipment Inc network device configuration
+#
+
+config NET_VENDOR_DEC
+ bool "Digital Equipment devices"
+ depends on PCI || EISA || CARDBUS
+ ---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 DEC cards. If you say Y, you will be asked for
+ your specific card in the following questions.
+
+if NET_VENDOR_DEC
+
+config EWRK3
+ tristate "EtherWORKS 3 (DE203, DE204, DE205) support"
+ depends on ISA
+ select CRC32
+ ---help---
+ This driver supports the DE203, DE204 and DE205 network (Ethernet)
+ cards. If this is for you, say Y and read
+ <file:Documentation/networking/ewrk3.txt> in the kernel source as
+ well as the Ethernet-HOWTO, available from
+ <http://www.tldp.org/docs.html#howto>.
+
+ To compile this driver as a module, choose M here. The module
+ will be called ewrk3.
+
+source "drivers/net/ethernet/dec/tulip/Kconfig"
+
+endif # NET_VENDOR_DEC
diff --git a/drivers/net/ethernet/dec/Makefile b/drivers/net/ethernet/dec/Makefile
new file mode 100644
index 0000000..1b01ed8
--- /dev/null
+++ b/drivers/net/ethernet/dec/Makefile
@@ -0,0 +1,6 @@
+#
+# Makefile for the Digital Equipment Inc. network device drivers.
+#
+
+obj-$(CONFIG_EWRK3) += ewrk3.o
+obj-$(CONFIG_NET_TULIP) += tulip/
diff --git a/drivers/net/ewrk3.c b/drivers/net/ethernet/dec/ewrk3.c
similarity index 100%
rename from drivers/net/ewrk3.c
rename to drivers/net/ethernet/dec/ewrk3.c
diff --git a/drivers/net/ewrk3.h b/drivers/net/ethernet/dec/ewrk3.h
similarity index 100%
rename from drivers/net/ewrk3.h
rename to drivers/net/ethernet/dec/ewrk3.h
diff --git a/drivers/net/tulip/21142.c b/drivers/net/ethernet/dec/tulip/21142.c
similarity index 100%
rename from drivers/net/tulip/21142.c
rename to drivers/net/ethernet/dec/tulip/21142.c
diff --git a/drivers/net/tulip/Kconfig b/drivers/net/ethernet/dec/tulip/Kconfig
similarity index 96%
rename from drivers/net/tulip/Kconfig
rename to drivers/net/ethernet/dec/tulip/Kconfig
index 1f8d4a8..f6af772 100644
--- a/drivers/net/tulip/Kconfig
+++ b/drivers/net/ethernet/dec/tulip/Kconfig
@@ -2,10 +2,10 @@
# Tulip family network device configuration
#
-menuconfig NET_TULIP
- bool "\"Tulip\" family network device support"
- depends on PCI || EISA || CARDBUS
- help
+config NET_TULIP
+ bool "DEC - Tulip devices"
+ depends on (PCI || EISA || CARDBUS)
+ ---help---
This selects the "Tulip" family of EISA/PCI network cards.
if NET_TULIP
@@ -32,7 +32,7 @@ config DE2104X_DSL
depends on DE2104X
range 0 31
default 0
- help
+ ---help---
Setting this value allows to align ring buffer descriptors into their
own cache lines. Value of 4 corresponds to the typical 32 byte line
(the descriptor is 16 bytes). This is necessary on systems that lack
@@ -59,7 +59,7 @@ config TULIP
config TULIP_MWI
bool "New bus configuration (EXPERIMENTAL)"
depends on TULIP && EXPERIMENTAL
- help
+ ---help---
This configures your Tulip card specifically for the card and
system cache line size type you are using.
@@ -70,7 +70,7 @@ config TULIP_MWI
config TULIP_MMIO
bool "Use PCI shared mem for NIC registers"
depends on TULIP
- help
+ ---help---
Use PCI shared memory for the NIC registers, rather than going through
the Tulip's PIO (programmed I/O ports). Faster, but could produce
obscure bugs if your mainboard has memory controller timing issues.
@@ -79,7 +79,7 @@ config TULIP_MMIO
config TULIP_NAPI
bool "Use RX polling (NAPI)"
depends on TULIP
- help
+ ---help---
NAPI is a new driver API designed to reduce CPU and interrupt load
when the driver is receiving lots of packets from the card. It is
still somewhat experimental and thus not yet enabled by default.
@@ -107,7 +107,7 @@ config TULIP_DM910X
config DE4X5
tristate "Generic DECchip & DIGITAL EtherWORKS PCI/EISA"
- depends on PCI || EISA
+ depends on (PCI || EISA)
select CRC32
---help---
This is support for the DIGITAL series of PCI/EISA Ethernet cards.
@@ -126,7 +126,7 @@ config WINBOND_840
depends on PCI
select CRC32
select MII
- help
+ ---help---
This driver is for the Winbond W89c840 chip. It also works with
the TX9882 chip on the Compex RL100-ATX board.
More specific information and updates are available from
diff --git a/drivers/net/tulip/Makefile b/drivers/net/ethernet/dec/tulip/Makefile
similarity index 100%
rename from drivers/net/tulip/Makefile
rename to drivers/net/ethernet/dec/tulip/Makefile
diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/ethernet/dec/tulip/de2104x.c
similarity index 100%
rename from drivers/net/tulip/de2104x.c
rename to drivers/net/ethernet/dec/tulip/de2104x.c
diff --git a/drivers/net/tulip/de4x5.c b/drivers/net/ethernet/dec/tulip/de4x5.c
similarity index 100%
rename from drivers/net/tulip/de4x5.c
rename to drivers/net/ethernet/dec/tulip/de4x5.c
diff --git a/drivers/net/tulip/de4x5.h b/drivers/net/ethernet/dec/tulip/de4x5.h
similarity index 100%
rename from drivers/net/tulip/de4x5.h
rename to drivers/net/ethernet/dec/tulip/de4x5.h
diff --git a/drivers/net/tulip/dmfe.c b/drivers/net/ethernet/dec/tulip/dmfe.c
similarity index 100%
rename from drivers/net/tulip/dmfe.c
rename to drivers/net/ethernet/dec/tulip/dmfe.c
diff --git a/drivers/net/tulip/eeprom.c b/drivers/net/ethernet/dec/tulip/eeprom.c
similarity index 100%
rename from drivers/net/tulip/eeprom.c
rename to drivers/net/ethernet/dec/tulip/eeprom.c
diff --git a/drivers/net/tulip/interrupt.c b/drivers/net/ethernet/dec/tulip/interrupt.c
similarity index 100%
rename from drivers/net/tulip/interrupt.c
rename to drivers/net/ethernet/dec/tulip/interrupt.c
diff --git a/drivers/net/tulip/media.c b/drivers/net/ethernet/dec/tulip/media.c
similarity index 100%
rename from drivers/net/tulip/media.c
rename to drivers/net/ethernet/dec/tulip/media.c
diff --git a/drivers/net/tulip/pnic.c b/drivers/net/ethernet/dec/tulip/pnic.c
similarity index 100%
rename from drivers/net/tulip/pnic.c
rename to drivers/net/ethernet/dec/tulip/pnic.c
diff --git a/drivers/net/tulip/pnic2.c b/drivers/net/ethernet/dec/tulip/pnic2.c
similarity index 100%
rename from drivers/net/tulip/pnic2.c
rename to drivers/net/ethernet/dec/tulip/pnic2.c
diff --git a/drivers/net/tulip/timer.c b/drivers/net/ethernet/dec/tulip/timer.c
similarity index 100%
rename from drivers/net/tulip/timer.c
rename to drivers/net/ethernet/dec/tulip/timer.c
diff --git a/drivers/net/tulip/tulip.h b/drivers/net/ethernet/dec/tulip/tulip.h
similarity index 100%
rename from drivers/net/tulip/tulip.h
rename to drivers/net/ethernet/dec/tulip/tulip.h
diff --git a/drivers/net/tulip/tulip_core.c b/drivers/net/ethernet/dec/tulip/tulip_core.c
similarity index 100%
rename from drivers/net/tulip/tulip_core.c
rename to drivers/net/ethernet/dec/tulip/tulip_core.c
diff --git a/drivers/net/tulip/uli526x.c b/drivers/net/ethernet/dec/tulip/uli526x.c
similarity index 100%
rename from drivers/net/tulip/uli526x.c
rename to drivers/net/ethernet/dec/tulip/uli526x.c
diff --git a/drivers/net/tulip/winbond-840.c b/drivers/net/ethernet/dec/tulip/winbond-840.c
similarity index 100%
rename from drivers/net/tulip/winbond-840.c
rename to drivers/net/ethernet/dec/tulip/winbond-840.c
diff --git a/drivers/net/tulip/xircom_cb.c b/drivers/net/ethernet/dec/tulip/xircom_cb.c
similarity index 100%
rename from drivers/net/tulip/xircom_cb.c
rename to drivers/net/ethernet/dec/tulip/xircom_cb.c
--
1.7.6
^ permalink raw reply related
* [net-next 00/10] drivers/net organize Ethernet drivers (4th series)
From: Jeff Kirsher @ 2011-08-12 7:32 UTC (permalink / raw)
To: davem; +Cc: Jeff Kirsher, netdev, gospo, sassmann
This is the fourth of seven 10 patch series to move the Ethernet
drivers into drivers/net/ethernet/
The following are changes since commit 5ff2241dd42ade03572753f9ed7743719b47c474:
spider_net: fix compile issue introduced by driver move
and are available in the git repository at:
master.kernel.org:/pub/scm/linux/kernel/git/jkirsher/next-organize master
Jeff Kirsher (10):
ewrk3/tulip: Move the DEC - Tulip drivers
ioc3-eth/meth: Move the SGI drivers
seeq: Move the SEEQ drivers
pch_gbe: Move the OKI Semiconductor driver
skge/sky2/mv643xx/pxa168: Move the Marvell Ethernet drivers
via-*: Move the VIA drivers
eth16i: Move the Allied Telesis/Fujitsu drivers
freescale: Move the Freescale drivers
ks8*/ksz8*: Move the Micrel drivers
toshiba: Move the Toshiba drivers
MAINTAINERS | 28 +-
drivers/net/Kconfig | 371 --------------------
drivers/net/Makefile | 44 ---
drivers/net/arm/Kconfig | 15 -
drivers/net/arm/Makefile | 2 -
drivers/net/ethernet/Kconfig | 10 +
drivers/net/ethernet/Makefile | 10 +
drivers/net/ethernet/dec/Kconfig | 36 ++
drivers/net/ethernet/dec/Makefile | 6 +
drivers/net/{ => ethernet/dec}/ewrk3.c | 0
drivers/net/{ => ethernet/dec}/ewrk3.h | 0
drivers/net/{ => ethernet/dec}/tulip/21142.c | 0
drivers/net/{ => ethernet/dec}/tulip/Kconfig | 20 +-
drivers/net/{ => ethernet/dec}/tulip/Makefile | 0
drivers/net/{ => ethernet/dec}/tulip/de2104x.c | 0
drivers/net/{ => ethernet/dec}/tulip/de4x5.c | 0
drivers/net/{ => ethernet/dec}/tulip/de4x5.h | 0
drivers/net/{ => ethernet/dec}/tulip/dmfe.c | 0
drivers/net/{ => ethernet/dec}/tulip/eeprom.c | 0
drivers/net/{ => ethernet/dec}/tulip/interrupt.c | 0
drivers/net/{ => ethernet/dec}/tulip/media.c | 0
drivers/net/{ => ethernet/dec}/tulip/pnic.c | 0
drivers/net/{ => ethernet/dec}/tulip/pnic2.c | 0
drivers/net/{ => ethernet/dec}/tulip/timer.c | 0
drivers/net/{ => ethernet/dec}/tulip/tulip.h | 0
drivers/net/{ => ethernet/dec}/tulip/tulip_core.c | 0
drivers/net/{ => ethernet/dec}/tulip/uli526x.c | 0
drivers/net/{ => ethernet/dec}/tulip/winbond-840.c | 0
drivers/net/{ => ethernet/dec}/tulip/xircom_cb.c | 0
drivers/net/ethernet/freescale/Kconfig | 88 +++++
drivers/net/ethernet/freescale/Makefile | 18 +
drivers/net/{ => ethernet/freescale}/fec.c | 0
drivers/net/{ => ethernet/freescale}/fec.h | 0
drivers/net/{ => ethernet/freescale}/fec_mpc52xx.c | 0
drivers/net/{ => ethernet/freescale}/fec_mpc52xx.h | 0
.../net/{ => ethernet/freescale}/fec_mpc52xx_phy.c | 0
.../net/{ => ethernet/freescale}/fs_enet/Kconfig | 2 +-
.../net/{ => ethernet/freescale}/fs_enet/Makefile | 0
drivers/net/{ => ethernet/freescale}/fs_enet/fec.h | 0
.../freescale}/fs_enet/fs_enet-main.c | 0
.../net/{ => ethernet/freescale}/fs_enet/fs_enet.h | 0
.../net/{ => ethernet/freescale}/fs_enet/mac-fcc.c | 0
.../net/{ => ethernet/freescale}/fs_enet/mac-fec.c | 0
.../net/{ => ethernet/freescale}/fs_enet/mac-scc.c | 0
.../{ => ethernet/freescale}/fs_enet/mii-bitbang.c | 0
.../net/{ => ethernet/freescale}/fs_enet/mii-fec.c | 0
drivers/net/{ => ethernet/freescale}/fsl_pq_mdio.c | 0
drivers/net/{ => ethernet/freescale}/fsl_pq_mdio.h | 0
drivers/net/{ => ethernet/freescale}/gianfar.c | 0
drivers/net/{ => ethernet/freescale}/gianfar.h | 0
.../net/{ => ethernet/freescale}/gianfar_ethtool.c | 0
drivers/net/{ => ethernet/freescale}/gianfar_ptp.c | 0
.../net/{ => ethernet/freescale}/gianfar_sysfs.c | 0
drivers/net/{ => ethernet/freescale}/ucc_geth.c | 0
drivers/net/{ => ethernet/freescale}/ucc_geth.h | 0
.../{ => ethernet/freescale}/ucc_geth_ethtool.c | 0
drivers/net/ethernet/fujitsu/Kconfig | 53 +++
drivers/net/ethernet/fujitsu/Makefile | 7 +
drivers/net/{ => ethernet/fujitsu}/at1700.c | 0
drivers/net/{ => ethernet/fujitsu}/eth16i.c | 0
.../net/{pcmcia => ethernet/fujitsu}/fmvj18x_cs.c | 0
drivers/net/ethernet/marvell/Kconfig | 110 ++++++
drivers/net/ethernet/marvell/Makefile | 8 +
drivers/net/{ => ethernet/marvell}/mv643xx_eth.c | 0
drivers/net/{ => ethernet/marvell}/pxa168_eth.c | 0
drivers/net/{ => ethernet/marvell}/skge.c | 0
drivers/net/{ => ethernet/marvell}/skge.h | 0
drivers/net/{ => ethernet/marvell}/sky2.c | 0
drivers/net/{ => ethernet/marvell}/sky2.h | 0
drivers/net/ethernet/micrel/Kconfig | 64 ++++
drivers/net/ethernet/micrel/Makefile | 9 +
drivers/net/{arm => ethernet/micrel}/ks8695net.c | 0
drivers/net/{arm => ethernet/micrel}/ks8695net.h | 0
drivers/net/{ => ethernet/micrel}/ks8842.c | 0
drivers/net/{ => ethernet/micrel}/ks8851.c | 0
drivers/net/{ => ethernet/micrel}/ks8851.h | 0
drivers/net/{ => ethernet/micrel}/ks8851_mll.c | 0
drivers/net/{ => ethernet/micrel}/ksz884x.c | 0
drivers/net/ethernet/oki-semi/Kconfig | 22 ++
drivers/net/ethernet/oki-semi/Makefile | 5 +
drivers/net/ethernet/oki-semi/pch_gbe/Kconfig | 20 +
.../net/{ => ethernet/oki-semi}/pch_gbe/Makefile | 0
.../net/{ => ethernet/oki-semi}/pch_gbe/pch_gbe.h | 0
.../{ => ethernet/oki-semi}/pch_gbe/pch_gbe_api.c | 0
.../{ => ethernet/oki-semi}/pch_gbe/pch_gbe_api.h | 0
.../oki-semi}/pch_gbe/pch_gbe_ethtool.c | 0
.../{ => ethernet/oki-semi}/pch_gbe/pch_gbe_main.c | 0
.../oki-semi}/pch_gbe/pch_gbe_param.c | 0
.../{ => ethernet/oki-semi}/pch_gbe/pch_gbe_phy.c | 0
.../{ => ethernet/oki-semi}/pch_gbe/pch_gbe_phy.h | 0
drivers/net/ethernet/seeq/Kconfig | 45 +++
drivers/net/ethernet/seeq/Makefile | 7 +
drivers/net/{arm => ethernet/seeq}/ether3.c | 0
drivers/net/{arm => ethernet/seeq}/ether3.h | 0
drivers/net/{ => ethernet/seeq}/seeq8005.c | 0
drivers/net/{ => ethernet/seeq}/seeq8005.h | 0
drivers/net/{ => ethernet/seeq}/sgiseeq.c | 0
drivers/net/{ => ethernet/seeq}/sgiseeq.h | 0
drivers/net/ethernet/sgi/Kconfig | 34 ++
drivers/net/ethernet/sgi/Makefile | 6 +
drivers/net/{ => ethernet/sgi}/ioc3-eth.c | 0
drivers/net/{ => ethernet/sgi}/meth.c | 0
drivers/net/{ => ethernet/sgi}/meth.h | 0
drivers/net/ethernet/toshiba/Kconfig | 56 +++
drivers/net/ethernet/toshiba/Makefile | 10 +
drivers/net/{ => ethernet/toshiba}/ps3_gelic_net.c | 0
drivers/net/{ => ethernet/toshiba}/ps3_gelic_net.h | 0
.../{ => ethernet/toshiba}/ps3_gelic_wireless.c | 0
.../{ => ethernet/toshiba}/ps3_gelic_wireless.h | 0
drivers/net/{ => ethernet/toshiba}/spider_net.c | 0
drivers/net/{ => ethernet/toshiba}/spider_net.h | 0
.../{ => ethernet/toshiba}/spider_net_ethtool.c | 0
drivers/net/{ => ethernet/toshiba}/tc35815.c | 0
drivers/net/ethernet/via/Kconfig | 56 +++
drivers/net/ethernet/via/Makefile | 6 +
drivers/net/{ => ethernet/via}/via-rhine.c | 0
drivers/net/{ => ethernet/via}/via-velocity.c | 0
drivers/net/{ => ethernet/via}/via-velocity.h | 0
drivers/net/pcmcia/Kconfig | 10 -
drivers/net/pcmcia/Makefile | 1 -
120 files changed, 711 insertions(+), 468 deletions(-)
create mode 100644 drivers/net/ethernet/dec/Kconfig
create mode 100644 drivers/net/ethernet/dec/Makefile
rename drivers/net/{ => ethernet/dec}/ewrk3.c (100%)
rename drivers/net/{ => ethernet/dec}/ewrk3.h (100%)
rename drivers/net/{ => ethernet/dec}/tulip/21142.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/Kconfig (96%)
rename drivers/net/{ => ethernet/dec}/tulip/Makefile (100%)
rename drivers/net/{ => ethernet/dec}/tulip/de2104x.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/de4x5.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/de4x5.h (100%)
rename drivers/net/{ => ethernet/dec}/tulip/dmfe.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/eeprom.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/interrupt.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/media.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/pnic.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/pnic2.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/timer.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/tulip.h (100%)
rename drivers/net/{ => ethernet/dec}/tulip/tulip_core.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/uli526x.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/winbond-840.c (100%)
rename drivers/net/{ => ethernet/dec}/tulip/xircom_cb.c (100%)
create mode 100644 drivers/net/ethernet/freescale/Kconfig
create mode 100644 drivers/net/ethernet/freescale/Makefile
rename drivers/net/{ => ethernet/freescale}/fec.c (100%)
rename drivers/net/{ => ethernet/freescale}/fec.h (100%)
rename drivers/net/{ => ethernet/freescale}/fec_mpc52xx.c (100%)
rename drivers/net/{ => ethernet/freescale}/fec_mpc52xx.h (100%)
rename drivers/net/{ => ethernet/freescale}/fec_mpc52xx_phy.c (100%)
rename drivers/net/{ => ethernet/freescale}/fs_enet/Kconfig (91%)
rename drivers/net/{ => ethernet/freescale}/fs_enet/Makefile (100%)
rename drivers/net/{ => ethernet/freescale}/fs_enet/fec.h (100%)
rename drivers/net/{ => ethernet/freescale}/fs_enet/fs_enet-main.c (100%)
rename drivers/net/{ => ethernet/freescale}/fs_enet/fs_enet.h (100%)
rename drivers/net/{ => ethernet/freescale}/fs_enet/mac-fcc.c (100%)
rename drivers/net/{ => ethernet/freescale}/fs_enet/mac-fec.c (100%)
rename drivers/net/{ => ethernet/freescale}/fs_enet/mac-scc.c (100%)
rename drivers/net/{ => ethernet/freescale}/fs_enet/mii-bitbang.c (100%)
rename drivers/net/{ => ethernet/freescale}/fs_enet/mii-fec.c (100%)
rename drivers/net/{ => ethernet/freescale}/fsl_pq_mdio.c (100%)
rename drivers/net/{ => ethernet/freescale}/fsl_pq_mdio.h (100%)
rename drivers/net/{ => ethernet/freescale}/gianfar.c (100%)
rename drivers/net/{ => ethernet/freescale}/gianfar.h (100%)
rename drivers/net/{ => ethernet/freescale}/gianfar_ethtool.c (100%)
rename drivers/net/{ => ethernet/freescale}/gianfar_ptp.c (100%)
rename drivers/net/{ => ethernet/freescale}/gianfar_sysfs.c (100%)
rename drivers/net/{ => ethernet/freescale}/ucc_geth.c (100%)
rename drivers/net/{ => ethernet/freescale}/ucc_geth.h (100%)
rename drivers/net/{ => ethernet/freescale}/ucc_geth_ethtool.c (100%)
create mode 100644 drivers/net/ethernet/fujitsu/Kconfig
create mode 100644 drivers/net/ethernet/fujitsu/Makefile
rename drivers/net/{ => ethernet/fujitsu}/at1700.c (100%)
rename drivers/net/{ => ethernet/fujitsu}/eth16i.c (100%)
rename drivers/net/{pcmcia => ethernet/fujitsu}/fmvj18x_cs.c (100%)
create mode 100644 drivers/net/ethernet/marvell/Kconfig
create mode 100644 drivers/net/ethernet/marvell/Makefile
rename drivers/net/{ => ethernet/marvell}/mv643xx_eth.c (100%)
rename drivers/net/{ => ethernet/marvell}/pxa168_eth.c (100%)
rename drivers/net/{ => ethernet/marvell}/skge.c (100%)
rename drivers/net/{ => ethernet/marvell}/skge.h (100%)
rename drivers/net/{ => ethernet/marvell}/sky2.c (100%)
rename drivers/net/{ => ethernet/marvell}/sky2.h (100%)
create mode 100644 drivers/net/ethernet/micrel/Kconfig
create mode 100644 drivers/net/ethernet/micrel/Makefile
rename drivers/net/{arm => ethernet/micrel}/ks8695net.c (100%)
rename drivers/net/{arm => ethernet/micrel}/ks8695net.h (100%)
rename drivers/net/{ => ethernet/micrel}/ks8842.c (100%)
rename drivers/net/{ => ethernet/micrel}/ks8851.c (100%)
rename drivers/net/{ => ethernet/micrel}/ks8851.h (100%)
rename drivers/net/{ => ethernet/micrel}/ks8851_mll.c (100%)
rename drivers/net/{ => ethernet/micrel}/ksz884x.c (100%)
create mode 100644 drivers/net/ethernet/oki-semi/Kconfig
create mode 100644 drivers/net/ethernet/oki-semi/Makefile
create mode 100644 drivers/net/ethernet/oki-semi/pch_gbe/Kconfig
rename drivers/net/{ => ethernet/oki-semi}/pch_gbe/Makefile (100%)
rename drivers/net/{ => ethernet/oki-semi}/pch_gbe/pch_gbe.h (100%)
rename drivers/net/{ => ethernet/oki-semi}/pch_gbe/pch_gbe_api.c (100%)
rename drivers/net/{ => ethernet/oki-semi}/pch_gbe/pch_gbe_api.h (100%)
rename drivers/net/{ => ethernet/oki-semi}/pch_gbe/pch_gbe_ethtool.c (100%)
rename drivers/net/{ => ethernet/oki-semi}/pch_gbe/pch_gbe_main.c (100%)
rename drivers/net/{ => ethernet/oki-semi}/pch_gbe/pch_gbe_param.c (100%)
rename drivers/net/{ => ethernet/oki-semi}/pch_gbe/pch_gbe_phy.c (100%)
rename drivers/net/{ => ethernet/oki-semi}/pch_gbe/pch_gbe_phy.h (100%)
create mode 100644 drivers/net/ethernet/seeq/Kconfig
create mode 100644 drivers/net/ethernet/seeq/Makefile
rename drivers/net/{arm => ethernet/seeq}/ether3.c (100%)
rename drivers/net/{arm => ethernet/seeq}/ether3.h (100%)
rename drivers/net/{ => ethernet/seeq}/seeq8005.c (100%)
rename drivers/net/{ => ethernet/seeq}/seeq8005.h (100%)
rename drivers/net/{ => ethernet/seeq}/sgiseeq.c (100%)
rename drivers/net/{ => ethernet/seeq}/sgiseeq.h (100%)
create mode 100644 drivers/net/ethernet/sgi/Kconfig
create mode 100644 drivers/net/ethernet/sgi/Makefile
rename drivers/net/{ => ethernet/sgi}/ioc3-eth.c (100%)
rename drivers/net/{ => ethernet/sgi}/meth.c (100%)
rename drivers/net/{ => ethernet/sgi}/meth.h (100%)
create mode 100644 drivers/net/ethernet/toshiba/Kconfig
create mode 100644 drivers/net/ethernet/toshiba/Makefile
rename drivers/net/{ => ethernet/toshiba}/ps3_gelic_net.c (100%)
rename drivers/net/{ => ethernet/toshiba}/ps3_gelic_net.h (100%)
rename drivers/net/{ => ethernet/toshiba}/ps3_gelic_wireless.c (100%)
rename drivers/net/{ => ethernet/toshiba}/ps3_gelic_wireless.h (100%)
rename drivers/net/{ => ethernet/toshiba}/spider_net.c (100%)
rename drivers/net/{ => ethernet/toshiba}/spider_net.h (100%)
rename drivers/net/{ => ethernet/toshiba}/spider_net_ethtool.c (100%)
rename drivers/net/{ => ethernet/toshiba}/tc35815.c (100%)
create mode 100644 drivers/net/ethernet/via/Kconfig
create mode 100644 drivers/net/ethernet/via/Makefile
rename drivers/net/{ => ethernet/via}/via-rhine.c (100%)
rename drivers/net/{ => ethernet/via}/via-velocity.c (100%)
rename drivers/net/{ => ethernet/via}/via-velocity.h (100%)
--
1.7.6
^ permalink raw reply
* [PATCH] Proportional Rate Reduction for TCP.
From: Nandita Dukkipati @ 2011-08-12 7:29 UTC (permalink / raw)
To: David S. Miller
Cc: netdev, Tom Herbert, Yuchung Cheng, Matt Mathis,
Nandita Dukkipati
This patch implements Proportional Rate Reduction (PRR) for TCP.
PRR is an algorithm that determines TCP's sending rate in fast
recovery. PRR avoids excessive window reductions and aims for
the actual congestion window size at the end of recovery to be as
close as possible to the window determined by the congestion control
algorithm. PRR also improves accuracy of the amount of data sent
during loss recovery.
The patch implements the recommended flavor of PRR called PRR-SSRB
(Proportional rate reduction with slow start reduction bound) and
replaces the existing rate halving algorithm. PRR improves upon the
existing Linux fast recovery under a number of conditions including:
1) burst losses where the losses implicitly reduce the amount of
outstanding data (pipe) below the ssthresh value selected by the
congestion control algorithm and,
2) losses near the end of short flows where application runs out of
data to send.
As an example, with the existing rate halving implementation a single
loss event can cause a connection carrying short Web transactions to
go into the slow start mode after the recovery. This is because during
recovery Linux pulls the congestion window down to packets_in_flight+1
on every ACK. A short Web response often runs out of new data to send
and its pipe reduces to zero by the end of recovery when all its packets
are drained from the network. Subsequent HTTP responses using the same
connection will have to slow start to raise cwnd to ssthresh. PRR on
the other hand aims for the cwnd to be as close as possible to ssthresh
by the end of recovery.
A description of PRR and a discussion of its performance can be found at
the following links:
- IETF Draft:
http://tools.ietf.org/html/draft-mathis-tcpm-proportional-rate-reduction-01
- IETF Slides:
http://www.ietf.org/proceedings/80/slides/tcpm-6.pdf
http://tools.ietf.org/agenda/81/slides/tcpm-2.pdf
- Paper to appear in Internet Measurements Conference (IMC) 2011:
Improving TCP Loss Recovery
Nandita Dukkipati, Matt Mathis, Yuchung Cheng
Signed-off-by: Nandita Dukkipati <nanditad@google.com>
---
include/linux/tcp.h | 4 +++
net/ipv4/tcp_input.c | 63 ++++++++++++++++++++++++++++++++++++++++++++----
net/ipv4/tcp_output.c | 7 ++++-
3 files changed, 67 insertions(+), 7 deletions(-)
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 531ede8..dda4f2e1 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -379,6 +379,10 @@ struct tcp_sock {
u32 snd_cwnd_clamp; /* Do not allow snd_cwnd to grow above this */
u32 snd_cwnd_used;
u32 snd_cwnd_stamp;
+ u32 prr_cwnd; /* Congestion window at start of Recovery. */
+ u32 prr_delivered; /* Number of newly delivered packets to
+ * receiver in Recovery. */
+ u32 prr_out; /* Total number of pkts sent during Recovery. */
u32 rcv_wnd; /* Current receiver window */
u32 write_seq; /* Tail(+1) of data held in tcp send buffer */
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index ea0d218..601eff0 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -2830,9 +2830,14 @@ static int tcp_try_undo_loss(struct sock *sk)
static inline void tcp_complete_cwr(struct sock *sk)
{
struct tcp_sock *tp = tcp_sk(sk);
- /* Do not moderate cwnd if it's already undone in cwr or recovery */
- if (tp->undo_marker && tp->snd_cwnd > tp->snd_ssthresh) {
- tp->snd_cwnd = tp->snd_ssthresh;
+
+ /* Do not moderate cwnd if it's already undone in cwr or recovery. */
+ if (tp->undo_marker) {
+
+ if (inet_csk(sk)->icsk_ca_state == TCP_CA_CWR)
+ tp->snd_cwnd = min(tp->snd_cwnd, tp->snd_ssthresh);
+ else /* PRR */
+ tp->snd_cwnd = tp->snd_ssthresh;
tp->snd_cwnd_stamp = tcp_time_stamp;
}
tcp_ca_event(sk, CA_EVENT_COMPLETE_CWR);
@@ -2950,6 +2955,39 @@ void tcp_simple_retransmit(struct sock *sk)
}
EXPORT_SYMBOL(tcp_simple_retransmit);
+/* This function implements the PRR algorithm, specifcally the PRR-SSRB
+ * (proportional rate reduction with slow start reduction bound) as described in
+ * http://www.ietf.org/id/draft-mathis-tcpm-proportional-rate-reduction-01.txt.
+ * It computes the number of packets to send (sndcnt) based on packets newly
+ * delivered:
+ * 1) If the packets in flight is larger than ssthresh, PRR spreads the
+ * cwnd reductions across a full RTT.
+ * 2) If packets in flight is lower than ssthresh (such as due to excess
+ * losses and/or application stalls), do not perform any further cwnd
+ * reductions, but instead slow start up to ssthresh.
+ */
+static void tcp_update_cwnd_in_recovery(struct sock *sk, int pkts_delivered,
+ int fast_rexmit, int flag)
+{
+ struct tcp_sock *tp = tcp_sk(sk);
+ int sndcnt = 0;
+ int delta = tp->snd_ssthresh - tcp_packets_in_flight(tp);
+
+ if (tcp_packets_in_flight(tp) > tp->snd_ssthresh) {
+ if (WARN_ON(!tp->prr_cwnd))
+ tp->prr_cwnd = 1;
+ sndcnt = DIV_ROUND_UP(tp->prr_delivered * tp->snd_ssthresh,
+ tp->prr_cwnd) - tp->prr_out;
+ } else {
+ sndcnt = min_t(int, delta,
+ max_t(int, tp->prr_delivered - tp->prr_out,
+ pkts_delivered) + 1);
+ }
+
+ sndcnt = max(sndcnt, (fast_rexmit ? 1 : 0));
+ tp->snd_cwnd = tcp_packets_in_flight(tp) + sndcnt;
+}
+
/* Process an event, which can update packets-in-flight not trivially.
* Main goal of this function is to calculate new estimate for left_out,
* taking into account both packets sitting in receiver's buffer and
@@ -2961,7 +2999,8 @@ EXPORT_SYMBOL(tcp_simple_retransmit);
* It does _not_ decide what to send, it is made in function
* tcp_xmit_retransmit_queue().
*/
-static void tcp_fastretrans_alert(struct sock *sk, int pkts_acked, int flag)
+static void tcp_fastretrans_alert(struct sock *sk, int pkts_acked,
+ int pkts_delivered, int flag)
{
struct inet_connection_sock *icsk = inet_csk(sk);
struct tcp_sock *tp = tcp_sk(sk);
@@ -3111,13 +3150,17 @@ static void tcp_fastretrans_alert(struct sock *sk, int pkts_acked, int flag)
tp->bytes_acked = 0;
tp->snd_cwnd_cnt = 0;
+ tp->prr_cwnd = tp->snd_cwnd;
+ tp->prr_delivered = 0;
+ tp->prr_out = 0;
tcp_set_ca_state(sk, TCP_CA_Recovery);
fast_rexmit = 1;
}
if (do_lost || (tcp_is_fack(tp) && tcp_head_timedout(sk)))
tcp_update_scoreboard(sk, fast_rexmit);
- tcp_cwnd_down(sk, flag);
+ tp->prr_delivered += pkts_delivered;
+ tcp_update_cwnd_in_recovery(sk, pkts_delivered, fast_rexmit, flag);
tcp_xmit_retransmit_queue(sk);
}
@@ -3632,6 +3675,11 @@ static int tcp_ack(struct sock *sk, struct sk_buff *skb, int flag)
u32 prior_in_flight;
u32 prior_fackets;
int prior_packets;
+ int prior_sacked = tp->sacked_out;
+ /* pkts_delivered is number of packets newly cumulatively acked or
+ * sacked on this ACK.
+ */
+ int pkts_delivered = 0;
int frto_cwnd = 0;
/* If the ack is older than previous acks
@@ -3703,6 +3751,9 @@ static int tcp_ack(struct sock *sk, struct sk_buff *skb, int flag)
/* See if we can take anything off of the retransmit queue. */
flag |= tcp_clean_rtx_queue(sk, prior_fackets, prior_snd_una);
+ pkts_delivered = (prior_packets - prior_sacked) -
+ (tp->packets_out - tp->sacked_out);
+
if (tp->frto_counter)
frto_cwnd = tcp_process_frto(sk, flag);
/* Guarantee sacktag reordering detection against wrap-arounds */
@@ -3715,7 +3766,7 @@ static int tcp_ack(struct sock *sk, struct sk_buff *skb, int flag)
tcp_may_raise_cwnd(sk, flag))
tcp_cong_avoid(sk, ack, prior_in_flight);
tcp_fastretrans_alert(sk, prior_packets - tp->packets_out,
- flag);
+ pkts_delivered, flag);
} else {
if ((flag & FLAG_DATA_ACKED) && !frto_cwnd)
tcp_cong_avoid(sk, ack, prior_in_flight);
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 882e0b0..ca50408 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -1796,11 +1796,13 @@ static int tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle,
tcp_event_new_data_sent(sk, skb);
tcp_minshall_update(tp, mss_now, skb);
- sent_pkts++;
+ sent_pkts += tcp_skb_pcount(skb);
if (push_one)
break;
}
+ if (inet_csk(sk)->icsk_ca_state == TCP_CA_Recovery)
+ tp->prr_out += sent_pkts;
if (likely(sent_pkts)) {
tcp_cwnd_validate(sk);
@@ -2294,6 +2296,9 @@ begin_fwd:
return;
NET_INC_STATS_BH(sock_net(sk), mib_idx);
+ if (inet_csk(sk)->icsk_ca_state == TCP_CA_Recovery)
+ tp->prr_out += tcp_skb_pcount(skb);
+
if (skb == tcp_write_queue_head(sk))
inet_csk_reset_xmit_timer(sk, ICSK_TIME_RETRANS,
inet_csk(sk)->icsk_rto,
--
1.7.3.1
^ permalink raw reply related
* Re: [PATCH] Fix RCU warning in rt_cache_seq_show
From: Eric Dumazet @ 2011-08-12 7:23 UTC (permalink / raw)
To: paulmck; +Cc: Mark Rutland, netdev, David S. Miller, Gergely Kalman
In-Reply-To: <20110812023237.GA2372@linux.vnet.ibm.com>
Le jeudi 11 août 2011 à 19:32 -0700, Paul E. McKenney a écrit :
> On Thu, Aug 11, 2011 at 06:58:21PM +0200, Eric Dumazet wrote:
> > Le mercredi 10 août 2011 à 10:28 +0100, Mark Rutland a écrit :
> > > > -----Original Message-----
> > > > From: Eric Dumazet [mailto:eric.dumazet@gmail.com]
> > > > Sent: 09 August 2011 18:19
> > > > To: Mark Rutland; Paul E. McKenney
> > > > Cc: netdev@vger.kernel.org; David S. Miller; Gergely Kalman
> > > > Subject: Re: [PATCH] Fix RCU warning in rt_cache_seq_show
> > > >
> > > > Le mardi 09 août 2011 à 18:02 +0100, Mark Rutland a écrit :
> > > > > Commit f2c31e32 ("net: fix NULL dereferences in check_peer_redir()")
> > > > > added rcu protection to dst neighbour, and updated callsites for
> > > > > dst_{get,set}_neighbour. Unfortunately, it missed rt_cache_seq_show.
> > > > >
> > > > > This produces a warning on v3.1-rc1 (on a preemptible kernel, on an
> > > > > ARM Vexpress A9x4):
> > > > >
> > > > > ===================================================
> > > > > [ INFO: suspicious rcu_dereference_check() usage. ]
> > > > > ---------------------------------------------------
> > > > > include/net/dst.h:91 invoked rcu_dereference_check() without
> > > > protection!
> > > > >
> > > > > other info that might help us debug this:
> > > > >
> > > > > rcu_scheduler_active = 1, debug_locks = 0
> > > > > 2 locks held by proc01/32159:
> > > > >
> > > > > stack backtrace:
> > > > > [<80014880>] (unwind_backtrace+0x0/0xf8) from [<802e5c78>]
> > > > (rt_cache_seq_show+0x18c/0x1c4)
> > > > > [<802e5c78>] (rt_cache_seq_show+0x18c/0x1c4) from [<800e0c5c>]
> > > > (seq_read+0x324/0x4a4)
> > > > > [<800e0c5c>] (seq_read+0x324/0x4a4) from [<8010786c>]
> > > > (proc_reg_read+0x70/0x94)
> > > > > [<8010786c>] (proc_reg_read+0x70/0x94) from [<800c0ba8>]
> > > > (vfs_read+0xb0/0x144)
> > > > > [<800c0ba8>] (vfs_read+0xb0/0x144) from [<800c0ea8>]
> > > > (sys_read+0x40/0x70)
> > > > > [<800c0ea8>] (sys_read+0x40/0x70) from [<8000e0c0>]
> > > > (ret_fast_syscall+0x0/0x3c)
> > > > >
> > > > > This patch adds calls to rcu_read_{lock,unlock} in rt_cache_seq_show,
> > > > > protecting the dereferenced variable, and clearing the warning.
> > > > >
> > > > > Signed-off-by: Mark Rutland <mark.rutland@arm.com>
> > > > > Cc: David S. Miller <davem@davemloft.net>
> > > > > Cc: Eric Dumazet <eric.dumazet@gmail.com>
> > > > > Cc: Gergely Kalman <synapse@hippy.csoma.elte.hu>
> > > > > ---
> > > > > net/ipv4/route.c | 2 ++
> > > > > 1 files changed, 2 insertions(+), 0 deletions(-)
> > > > >
> > > > > diff --git a/net/ipv4/route.c b/net/ipv4/route.c
> > > > > index e3dec1c..6699ef7 100644
> > > > > --- a/net/ipv4/route.c
> > > > > +++ b/net/ipv4/route.c
> > > > > @@ -419,6 +419,7 @@ static int rt_cache_seq_show(struct seq_file
> > > > *seq, void *v)
> > > > > struct neighbour *n;
> > > > > int len;
> > > > >
> > > > > + rcu_read_lock();
> > > > > n = dst_get_neighbour(&r->dst);
> > > > > seq_printf(seq, "%s\t%08X\t%08X\t%8X\t%d\t%u\t%d\t"
> > > > > "%08X\t%d\t%u\t%u\t%02X\t%d\t%1d\t%08X%n",
> > > > > @@ -435,6 +436,7 @@ static int rt_cache_seq_show(struct seq_file
> > > > *seq, void *v)
> > > > > -1,
> > > > > (n && (n->nud_state & NUD_CONNECTED)) ? 1 : 0,
> > > > > r->rt_spec_dst, &len);
> > > > > + rcu_read_unlock();
> > > > >
> > > > > seq_printf(seq, "%*s\n", 127 - len, "");
> > > > > }
> > > >
> > > >
> > > > Hmm, I though rcu_read_lock_bh() (done by caller of this function) was
> > > > protecting us here.
> > >
> > > Aha. Being a bit trigger-happy, I'd had a quick look at the functions
> > > mentioned in the backtrace, and not looked at any possible inlining.
> > >
> > > This being my first real exposure to RCU, I wasn't aware of the *_bh
> > > variants. Looking at the documentation (Documentation/RCU/checklist.txt),
> > > I think the real problem is that we should be using rcu_dereference_bh in
> > > this case:
> > >
> > > > read-side critical sections are delimited by rcu_read_lock()
> > > > and rcu_read_unlock(), or by similar primitives such as
> > > > rcu_read_lock_bh() and rcu_read_unlock_bh(), in which case
> > > > the matching rcu_dereference() primitive must be used in order
> > > > to keep lockdep happy, in this case, rcu_dereference_bh().
> >
> > Hmm.
> >
> > I do think dst_get_neighbour() should use rcu_dereference(), because
> > dst->_neighbour are freed by call_rcu().
> >
> > The question is : Is following construct [A] safe or not ?
> >
> > {
> > rcu_read_lock_bh();
> > /* BH are now disabled, and we are not allowed to sleep */
> > ...
> >
> > ptr = rcu_dereference();
>
> This should be:
>
> ptr = rcu_dereference_bh();
>
> As you say below. Never mind! ;-)
>
> > ...
> > rcu_read_unlock_bh();
> > }
> >
> >
> > I dont really understand why lockdep wants [B] instead :
> >
> > {
> > rcu_read_lock_bh();
> > ...
> >
> > {
> > rcu_read_lock();
> > ptr = rcu_dereference();
>
> Here you are protected by both RCU and RCU-bh, so you should be able
> to use either rcu_dereference() or rcu_dereference_bh(). A bit
> strange to use rcu_dereference_bh(), though. Except perhaps if a
> pointer to a function was passed in from the outer RCU-bh read-side
> critical section or something.
>
> > rcu_read_unlock();
> > }
> > ...
> > rcu_read_unlock_bh();
> > }
> >
> >
> >
> > However, I can understand the other way [C], this is really needed :
> >
> > {
> > rcu_read_lock();
> > ...
> >
> > {
> > rcu_read_lock_bh();
> > ptr = rcu_dereference_bh();
> > rcu_read_unlock_bh();
> > }
> > ...
> > rcu_read_unlock();
> > }
> >
> > I believe [A] should be allowed by lockdep.
>
> OK, I'll bite. Why?
>
Oh well, I assumed local_bh_disable() disables preemption.
It does since day-0
add_preempt_count(SOFTIRQ_DISABLE_OFFSET);
So following should be safe :
local_bh_disable();
{
ptr = rcu_dereference(...);
use(ptr);
}
local_bh_enable();
Maybe they are longterm plans to break this assumption, I dont know.
^ permalink raw reply
* iproute2: make arpd daemon write pid file on fork
From: Alex Dubov @ 2011-08-12 6:23 UTC (permalink / raw)
To: Stephen Hemminger; +Cc: netdev
In-Reply-To: <20110811110029.023a5955@nehalam.ftrdhcpuser.net>
Current version of arpd included with iproute2-2.6.37 will fork
unconditionally on start-up (using daemon() library call). This causes
problems with distro start-up scripts, as PID of the started daemon can not be
reliably obtained, hampering orderly daemon shutdown process.
The included patch makes arpd write it's own pid file after fork, in a common
LSB fashion, so as to better inter-operate with start up scripts. Removal of
stale pid files is handled elsewhere.
--- misc/arpd.c.orig 2011-01-08 04:54:30.000000000 +1100
+++ misc/arpd.c 2011-08-12 16:04:51.098754397 +1000
@@ -41,6 +41,7 @@
DB *dbase;
char *dbname = "/var/lib/arpd/arpd.db";
+char *pidfname = "/var/run/arpd.pid";
int ifnum;
int *ifvec;
@@ -780,6 +781,17 @@
goto do_abort;
}
+ do {
+ FILE *fp = fopen(pidfname, "w");
+ if (fp) {
+ fprintf(fp, "%ld\n", (long)getpid());
+ fclose(fp);
+ } else {
+ perror("arpd: pid fopen");
+ goto do_abort;
+ }
+ } while (0);
+
openlog("arpd", LOG_PID | LOG_CONS, LOG_DAEMON);
catch_signal(SIGINT, sig_exit);
catch_signal(SIGTERM, sig_exit);
^ permalink raw reply
* Re: [net-next] spider_net: fix compile issue introduced by driver move
From: David Miller @ 2011-08-12 6:17 UTC (permalink / raw)
To: jeffrey.t.kirsher; +Cc: sfr, netdev, linux-next, linux-kernel
In-Reply-To: <1313129511.4588.8.camel@jtkirshe-mobl>
From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Date: Thu, 11 Aug 2011 23:11:50 -0700
> On Thu, 2011-08-11 at 23:05 -0700, David Miller wrote:
>> From: David Miller <davem@davemloft.net>
>> Date: Thu, 11 Aug 2011 23:00:17 -0700 (PDT)
>>
>> > From: Stephen Rothwell <sfr@canb.auug.org.au>
>> > Date: Fri, 12 Aug 2011 15:00:03 +1000
>> >
>> >> However, Dave, I now get these (powerpc ppc64defconfig build of just the
>> >> net tree):
>> >
>> > This should fix the cxgbi scsi problems, I'll work on the mlx4 ones
>> > next.
>>
>> And this one will fix the mlx4 infiniband problems, thanks Stephen.
>
> Are you working on the cxgb3/4 infiniband errors as well? The fix is
> similar to the fix below.
Those do not need a fix, their Kconfig fragments don't select things
they "depend" upon them so they are fine.
^ permalink raw reply
* Re: [net-next] spider_net: fix compile issue introduced by driver move
From: Jeff Kirsher @ 2011-08-12 6:11 UTC (permalink / raw)
To: David Miller
Cc: sfr@canb.auug.org.au, netdev@vger.kernel.org,
linux-next@vger.kernel.org, linux-kernel@vger.kernel.org
In-Reply-To: <20110811.230552.837691497153518712.davem@davemloft.net>
[-- Attachment #1: Type: text/plain, Size: 1631 bytes --]
On Thu, 2011-08-11 at 23:05 -0700, David Miller wrote:
> From: David Miller <davem@davemloft.net>
> Date: Thu, 11 Aug 2011 23:00:17 -0700 (PDT)
>
> > From: Stephen Rothwell <sfr@canb.auug.org.au>
> > Date: Fri, 12 Aug 2011 15:00:03 +1000
> >
> >> However, Dave, I now get these (powerpc ppc64defconfig build of just the
> >> net tree):
> >
> > This should fix the cxgbi scsi problems, I'll work on the mlx4 ones
> > next.
>
> And this one will fix the mlx4 infiniband problems, thanks Stephen.
Are you working on the cxgb3/4 infiniband errors as well? The fix is
similar to the fix below.
>
> --------------------
> From af3dcd2f449b7243a4c7b987125ffc40fad262f0 Mon Sep 17 00:00:00 2001
> From: "David S. Miller" <davem@davemloft.net>
> Date: Thu, 11 Aug 2011 23:05:05 -0700
> Subject: [PATCH] mlx4: Fix infiniband Kconfig dependencies.
>
> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
> Signed-off-by: David S. Miller <davem@davemloft.net>
> ---
> drivers/infiniband/hw/mlx4/Kconfig | 3 ++-
> 1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/infiniband/hw/mlx4/Kconfig b/drivers/infiniband/hw/mlx4/Kconfig
> index bd995b2..24ab11a 100644
> --- a/drivers/infiniband/hw/mlx4/Kconfig
> +++ b/drivers/infiniband/hw/mlx4/Kconfig
> @@ -1,6 +1,7 @@
> config MLX4_INFINIBAND
> tristate "Mellanox ConnectX HCA support"
> - depends on NETDEVICES && NETDEV_10000 && PCI
> + depends on NETDEVICES && ETHERNET && PCI
> + select NET_VENDOR_MELLANOX
> select MLX4_CORE
> ---help---
> This driver provides low-level InfiniBand support for
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^ permalink raw reply
* Re: pull request: wireless 2011-08-11
From: David Miller @ 2011-08-12 6:10 UTC (permalink / raw)
To: linville-2XuSBdqkA4R54TAoqtyWWQ
Cc: linux-wireless-u79uwXL29TY76Z2rM5mHXA,
netdev-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
In-Reply-To: <20110811182018.GF2566-2XuSBdqkA4R54TAoqtyWWQ@public.gmane.org>
From: "John W. Linville" <linville-2XuSBdqkA4R54TAoqtyWWQ@public.gmane.org>
Date: Thu, 11 Aug 2011 14:20:19 -0400
> This is a little batch of patches intended for 3.1.
>
> Included is a fix for a typo that incorrectly calibrated an ath9k phy,
> a fix for an skb leak in ath5k, a fix for a bus error on some Broadcom
> SoC using b43, a fix for a memory leak in wl1251, and another pair
> of calibration fixes for ath9k. A handful of device ID updates are
> included as well.
>
> Please let me know if there are problems!
Pulled, thanks John.
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply
* Re: [net-next] spider_net: fix compile issue introduced by driver move
From: Jeff Kirsher @ 2011-08-12 6:08 UTC (permalink / raw)
To: David Miller
Cc: sfr@canb.auug.org.au, netdev@vger.kernel.org,
linux-next@vger.kernel.org, linux-kernel@vger.kernel.org
In-Reply-To: <20110811.230017.1431877798231142541.davem@davemloft.net>
[-- Attachment #1: Type: text/plain, Size: 1899 bytes --]
On Thu, 2011-08-11 at 23:00 -0700, David Miller wrote:
> From: Stephen Rothwell <sfr@canb.auug.org.au>
> Date: Fri, 12 Aug 2011 15:00:03 +1000
>
> > However, Dave, I now get these (powerpc ppc64defconfig build of just the
> > net tree):
>
> This should fix the cxgbi scsi problems, I'll work on the mlx4 ones
> next.
>
> Thanks.
Dang you beat me to it. I have the inifiniband fix as well in my patch.
>
> From b6a0e86efb79b8ee71cb2129f3ad384d7efc22e3 Mon Sep 17 00:00:00 2001
> From: "David S. Miller" <davem@davemloft.net>
> Date: Thu, 11 Aug 2011 22:59:31 -0700
> Subject: [PATCH] cxgbi: Fix scsi Kconfig dependencies.
>
> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
> Signed-off-by: David S. Miller <davem@davemloft.net>
> ---
> drivers/scsi/cxgbi/cxgb3i/Kconfig | 3 ++-
> drivers/scsi/cxgbi/cxgb4i/Kconfig | 3 ++-
> 2 files changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/scsi/cxgbi/cxgb3i/Kconfig b/drivers/scsi/cxgbi/cxgb3i/Kconfig
> index 11dff23..6bbc36f 100644
> --- a/drivers/scsi/cxgbi/cxgb3i/Kconfig
> +++ b/drivers/scsi/cxgbi/cxgb3i/Kconfig
> @@ -2,7 +2,8 @@ config SCSI_CXGB3_ISCSI
> tristate "Chelsio T3 iSCSI support"
> depends on PCI && INET
> select NETDEVICES
> - select NETDEV_10000
> + select ETHERNET
> + select NET_VENDOR_CHELSIO
> select CHELSIO_T3
> select SCSI_ISCSI_ATTRS
> ---help---
> diff --git a/drivers/scsi/cxgbi/cxgb4i/Kconfig b/drivers/scsi/cxgbi/cxgb4i/Kconfig
> index d5302c2..16b2c7d 100644
> --- a/drivers/scsi/cxgbi/cxgb4i/Kconfig
> +++ b/drivers/scsi/cxgbi/cxgb4i/Kconfig
> @@ -2,7 +2,8 @@ config SCSI_CXGB4_ISCSI
> tristate "Chelsio T4 iSCSI support"
> depends on PCI && INET
> select NETDEVICES
> - select NETDEV_10000
> + select ETHERNET
> + select NET_VENDOR_CHELSIO
> select CHELSIO_T4
> select SCSI_ISCSI_ATTRS
> ---help---
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^ permalink raw reply
* [PATCH] tcp: Use LIMIT_NETDEBUG in syn_flood_warning()
From: Eric Dumazet @ 2011-08-12 6:08 UTC (permalink / raw)
To: David Miller; +Cc: therbert, netdev
In-Reply-To: <1313044387.3066.8.camel@edumazet-laptop>
Le jeudi 11 août 2011 à 08:33 +0200, Eric Dumazet a écrit :
> Le mercredi 10 août 2011 à 23:13 -0700, David Miller a écrit :
> > From: Tom Herbert <therbert@google.com>
> > Date: Wed, 10 Aug 2011 22:38:02 -0700 (PDT)
> >
> > > Rather than printing the message to the log, use a mib counter to keep
> > > track of the count of occurences of syn cookies being used or syn
> > > being dropped when request queue is full.
> > >
> > > Rationale is these messages can fill up /var/log/messages on server
> > > which is simply under heavy load... I'm not sure how much more useful
> > > they would be in identifying a server DOS attack (compared to
> > > counters).
> > >
> > > Signed-off-by: Tom Herbert <therbert@google.com>
> >
> > Print the message once, and also do the counters.
> >
> > Say something like "Possible SYN flooding, see SNMP counters." or
> > similar.
> >
> > Because if people are grepping for that message in their logs, they
> > will now have a false sense of confidence seeing it not being there
> > any more.
>
> An alternative would be to guard the message by net_msg_warn
> (/proc/sys/net/core/warnings)
>
> LIMIT_NETDEBUG(KERN_INFO "TCP: Possible SYN flooding on port %d. %s.\n"
> ...)
Here is a patch implementing this.
We could add mib counters later in a second patch, inside
tcp_syn_flood_warning()
Thanks
[PATCH] tcp: Use LIMIT_NETDEBUG in syn_flood_warning()
LIMIT_NETDEBUG allows the admin to disable some warning messages :
echo 0 > /proc/sys/net/core/warnings
Use it to avoid filling syslog on busy servers.
Based on a previous patch from Tom Herbert
Factorize syn_flood_warning() IPv4/IPv6 implementations
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
CC: Tom Herbert <therbert@google.com>
---
include/net/tcp.h | 1 +
net/ipv4/tcp_ipv4.c | 14 ++++++--------
net/ipv6/tcp_ipv6.c | 17 +----------------
3 files changed, 8 insertions(+), 24 deletions(-)
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 149a415..964341c 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -460,6 +460,7 @@ extern int tcp_write_wakeup(struct sock *);
extern void tcp_send_fin(struct sock *sk);
extern void tcp_send_active_reset(struct sock *sk, gfp_t priority);
extern int tcp_send_synack(struct sock *);
+extern void tcp_syn_flood_warning(const struct sk_buff *skb, const char *proto);
extern void tcp_push_one(struct sock *, unsigned int mss_now);
extern void tcp_send_ack(struct sock *sk);
extern void tcp_send_delayed_ack(struct sock *sk);
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 1c12b8e..9e622da 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -808,20 +808,19 @@ static void tcp_v4_reqsk_destructor(struct request_sock *req)
kfree(inet_rsk(req)->opt);
}
-static void syn_flood_warning(const struct sk_buff *skb)
+void tcp_syn_flood_warning(const struct sk_buff *skb, const char *proto)
{
- const char *msg;
+ const char *msg = "Dropping request";
#ifdef CONFIG_SYN_COOKIES
if (sysctl_tcp_syncookies)
msg = "Sending cookies";
- else
#endif
- msg = "Dropping request";
- pr_info("TCP: Possible SYN flooding on port %d. %s.\n",
- ntohs(tcp_hdr(skb)->dest), msg);
+ LIMIT_NETDEBUG(KERN_INFO "%s: Possible SYN flooding on port %d. %s.\n",
+ proto, ntohs(tcp_hdr(skb)->dest), msg);
}
+EXPORT_SYMBOL(tcp_syn_flood_warning);
/*
* Save and compile IPv4 options into the request_sock if needed.
@@ -1250,8 +1249,7 @@ int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb)
* evidently real one.
*/
if (inet_csk_reqsk_queue_is_full(sk) && !isn) {
- if (net_ratelimit())
- syn_flood_warning(skb);
+ tcp_syn_flood_warning(skb, "TCP");
#ifdef CONFIG_SYN_COOKIES
if (sysctl_tcp_syncookies) {
want_cookie = 1;
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index d1fb63f..a043386 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -531,20 +531,6 @@ static int tcp_v6_rtx_synack(struct sock *sk, struct request_sock *req,
return tcp_v6_send_synack(sk, req, rvp);
}
-static inline void syn_flood_warning(struct sk_buff *skb)
-{
-#ifdef CONFIG_SYN_COOKIES
- if (sysctl_tcp_syncookies)
- printk(KERN_INFO
- "TCPv6: Possible SYN flooding on port %d. "
- "Sending cookies.\n", ntohs(tcp_hdr(skb)->dest));
- else
-#endif
- printk(KERN_INFO
- "TCPv6: Possible SYN flooding on port %d. "
- "Dropping request.\n", ntohs(tcp_hdr(skb)->dest));
-}
-
static void tcp_v6_reqsk_destructor(struct request_sock *req)
{
kfree_skb(inet6_rsk(req)->pktopts);
@@ -1192,8 +1178,7 @@ static int tcp_v6_conn_request(struct sock *sk, struct sk_buff *skb)
goto drop;
if (inet_csk_reqsk_queue_is_full(sk) && !isn) {
- if (net_ratelimit())
- syn_flood_warning(skb);
+ tcp_syn_flood_warning(skb, "TCPv6");
#ifdef CONFIG_SYN_COOKIES
if (sysctl_tcp_syncookies)
want_cookie = 1;
^ permalink raw reply related
* Re: [net-next] spider_net: fix compile issue introduced by driver move
From: David Miller @ 2011-08-12 6:06 UTC (permalink / raw)
To: jeffrey.t.kirsher; +Cc: netdev, sfr, linux-next, linux-kernel
In-Reply-To: <1313120000-12085-1-git-send-email-jeffrey.t.kirsher@intel.com>
From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Date: Thu, 11 Aug 2011 20:33:20 -0700
> Both Spider net driver and Sun GEM driver use the sungem_phy.o object.
> This fix creates a Kconfig object for sungem_phy (like MDIO) so that
> both drivers require the SUNGEM_PHY object.
>
> This has been compile tested for the Sun GEM driver.
>
> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Applied, thanks Jeff.
^ permalink raw reply
* Re: [net-next] spider_net: fix compile issue introduced by driver move
From: David Miller @ 2011-08-12 6:05 UTC (permalink / raw)
To: sfr; +Cc: jeffrey.t.kirsher, netdev, linux-next, linux-kernel
In-Reply-To: <20110811.230017.1431877798231142541.davem@davemloft.net>
From: David Miller <davem@davemloft.net>
Date: Thu, 11 Aug 2011 23:00:17 -0700 (PDT)
> From: Stephen Rothwell <sfr@canb.auug.org.au>
> Date: Fri, 12 Aug 2011 15:00:03 +1000
>
>> However, Dave, I now get these (powerpc ppc64defconfig build of just the
>> net tree):
>
> This should fix the cxgbi scsi problems, I'll work on the mlx4 ones
> next.
And this one will fix the mlx4 infiniband problems, thanks Stephen.
--------------------
>From af3dcd2f449b7243a4c7b987125ffc40fad262f0 Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@davemloft.net>
Date: Thu, 11 Aug 2011 23:05:05 -0700
Subject: [PATCH] mlx4: Fix infiniband Kconfig dependencies.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/infiniband/hw/mlx4/Kconfig | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/infiniband/hw/mlx4/Kconfig b/drivers/infiniband/hw/mlx4/Kconfig
index bd995b2..24ab11a 100644
--- a/drivers/infiniband/hw/mlx4/Kconfig
+++ b/drivers/infiniband/hw/mlx4/Kconfig
@@ -1,6 +1,7 @@
config MLX4_INFINIBAND
tristate "Mellanox ConnectX HCA support"
- depends on NETDEVICES && NETDEV_10000 && PCI
+ depends on NETDEVICES && ETHERNET && PCI
+ select NET_VENDOR_MELLANOX
select MLX4_CORE
---help---
This driver provides low-level InfiniBand support for
--
1.7.6
^ permalink raw reply related
* Re: [net-next] spider_net: fix compile issue introduced by driver move
From: David Miller @ 2011-08-12 6:00 UTC (permalink / raw)
To: sfr; +Cc: jeffrey.t.kirsher, netdev, linux-next, linux-kernel
In-Reply-To: <20110812150003.1e2ba71018bea040fc7649d7@canb.auug.org.au>
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Fri, 12 Aug 2011 15:00:03 +1000
> However, Dave, I now get these (powerpc ppc64defconfig build of just the
> net tree):
This should fix the cxgbi scsi problems, I'll work on the mlx4 ones
next.
Thanks.
>From b6a0e86efb79b8ee71cb2129f3ad384d7efc22e3 Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@davemloft.net>
Date: Thu, 11 Aug 2011 22:59:31 -0700
Subject: [PATCH] cxgbi: Fix scsi Kconfig dependencies.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/scsi/cxgbi/cxgb3i/Kconfig | 3 ++-
drivers/scsi/cxgbi/cxgb4i/Kconfig | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/cxgbi/cxgb3i/Kconfig b/drivers/scsi/cxgbi/cxgb3i/Kconfig
index 11dff23..6bbc36f 100644
--- a/drivers/scsi/cxgbi/cxgb3i/Kconfig
+++ b/drivers/scsi/cxgbi/cxgb3i/Kconfig
@@ -2,7 +2,8 @@ config SCSI_CXGB3_ISCSI
tristate "Chelsio T3 iSCSI support"
depends on PCI && INET
select NETDEVICES
- select NETDEV_10000
+ select ETHERNET
+ select NET_VENDOR_CHELSIO
select CHELSIO_T3
select SCSI_ISCSI_ATTRS
---help---
diff --git a/drivers/scsi/cxgbi/cxgb4i/Kconfig b/drivers/scsi/cxgbi/cxgb4i/Kconfig
index d5302c2..16b2c7d 100644
--- a/drivers/scsi/cxgbi/cxgb4i/Kconfig
+++ b/drivers/scsi/cxgbi/cxgb4i/Kconfig
@@ -2,7 +2,8 @@ config SCSI_CXGB4_ISCSI
tristate "Chelsio T4 iSCSI support"
depends on PCI && INET
select NETDEVICES
- select NETDEV_10000
+ select ETHERNET
+ select NET_VENDOR_CHELSIO
select CHELSIO_T4
select SCSI_ISCSI_ATTRS
---help---
--
1.7.6
^ permalink raw reply related
* Re: [net-next] spider_net: fix compile issue introduced by driver move
From: David Miller @ 2011-08-12 5:54 UTC (permalink / raw)
To: jeffrey.t.kirsher; +Cc: sfr, netdev, linux-next, linux-kernel
In-Reply-To: <1313128038.4588.5.camel@jtkirshe-mobl>
From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Date: Thu, 11 Aug 2011 22:47:17 -0700
> This is just an example of the change that would be needed to resolve
> defconfig issues. The below patch should resolve the cxgb3/4 errors. I
> have not made the necessary changes to resolve the mlx4 issues in this
> patch. I can generate those as well, if need be.
The dependencies should be such that the Kconfig system will work
out whatever is needed.
If the build breaks, the dependencies are wrong and we need to fix
them. Updating defconfigs should not be necessary to get a clean
build, it should "just work"
^ permalink raw reply
* Re: [PATCH] Fix RCU warning in rt_cache_seq_show
From: Paul E. McKenney @ 2011-08-12 2:32 UTC (permalink / raw)
To: Eric Dumazet; +Cc: Mark Rutland, netdev, David S. Miller, Gergely Kalman
In-Reply-To: <1313081901.3261.25.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC>
On Thu, Aug 11, 2011 at 06:58:21PM +0200, Eric Dumazet wrote:
> Le mercredi 10 août 2011 à 10:28 +0100, Mark Rutland a écrit :
> > > -----Original Message-----
> > > From: Eric Dumazet [mailto:eric.dumazet@gmail.com]
> > > Sent: 09 August 2011 18:19
> > > To: Mark Rutland; Paul E. McKenney
> > > Cc: netdev@vger.kernel.org; David S. Miller; Gergely Kalman
> > > Subject: Re: [PATCH] Fix RCU warning in rt_cache_seq_show
> > >
> > > Le mardi 09 août 2011 à 18:02 +0100, Mark Rutland a écrit :
> > > > Commit f2c31e32 ("net: fix NULL dereferences in check_peer_redir()")
> > > > added rcu protection to dst neighbour, and updated callsites for
> > > > dst_{get,set}_neighbour. Unfortunately, it missed rt_cache_seq_show.
> > > >
> > > > This produces a warning on v3.1-rc1 (on a preemptible kernel, on an
> > > > ARM Vexpress A9x4):
> > > >
> > > > ===================================================
> > > > [ INFO: suspicious rcu_dereference_check() usage. ]
> > > > ---------------------------------------------------
> > > > include/net/dst.h:91 invoked rcu_dereference_check() without
> > > protection!
> > > >
> > > > other info that might help us debug this:
> > > >
> > > > rcu_scheduler_active = 1, debug_locks = 0
> > > > 2 locks held by proc01/32159:
> > > >
> > > > stack backtrace:
> > > > [<80014880>] (unwind_backtrace+0x0/0xf8) from [<802e5c78>]
> > > (rt_cache_seq_show+0x18c/0x1c4)
> > > > [<802e5c78>] (rt_cache_seq_show+0x18c/0x1c4) from [<800e0c5c>]
> > > (seq_read+0x324/0x4a4)
> > > > [<800e0c5c>] (seq_read+0x324/0x4a4) from [<8010786c>]
> > > (proc_reg_read+0x70/0x94)
> > > > [<8010786c>] (proc_reg_read+0x70/0x94) from [<800c0ba8>]
> > > (vfs_read+0xb0/0x144)
> > > > [<800c0ba8>] (vfs_read+0xb0/0x144) from [<800c0ea8>]
> > > (sys_read+0x40/0x70)
> > > > [<800c0ea8>] (sys_read+0x40/0x70) from [<8000e0c0>]
> > > (ret_fast_syscall+0x0/0x3c)
> > > >
> > > > This patch adds calls to rcu_read_{lock,unlock} in rt_cache_seq_show,
> > > > protecting the dereferenced variable, and clearing the warning.
> > > >
> > > > Signed-off-by: Mark Rutland <mark.rutland@arm.com>
> > > > Cc: David S. Miller <davem@davemloft.net>
> > > > Cc: Eric Dumazet <eric.dumazet@gmail.com>
> > > > Cc: Gergely Kalman <synapse@hippy.csoma.elte.hu>
> > > > ---
> > > > net/ipv4/route.c | 2 ++
> > > > 1 files changed, 2 insertions(+), 0 deletions(-)
> > > >
> > > > diff --git a/net/ipv4/route.c b/net/ipv4/route.c
> > > > index e3dec1c..6699ef7 100644
> > > > --- a/net/ipv4/route.c
> > > > +++ b/net/ipv4/route.c
> > > > @@ -419,6 +419,7 @@ static int rt_cache_seq_show(struct seq_file
> > > *seq, void *v)
> > > > struct neighbour *n;
> > > > int len;
> > > >
> > > > + rcu_read_lock();
> > > > n = dst_get_neighbour(&r->dst);
> > > > seq_printf(seq, "%s\t%08X\t%08X\t%8X\t%d\t%u\t%d\t"
> > > > "%08X\t%d\t%u\t%u\t%02X\t%d\t%1d\t%08X%n",
> > > > @@ -435,6 +436,7 @@ static int rt_cache_seq_show(struct seq_file
> > > *seq, void *v)
> > > > -1,
> > > > (n && (n->nud_state & NUD_CONNECTED)) ? 1 : 0,
> > > > r->rt_spec_dst, &len);
> > > > + rcu_read_unlock();
> > > >
> > > > seq_printf(seq, "%*s\n", 127 - len, "");
> > > > }
> > >
> > >
> > > Hmm, I though rcu_read_lock_bh() (done by caller of this function) was
> > > protecting us here.
> >
> > Aha. Being a bit trigger-happy, I'd had a quick look at the functions
> > mentioned in the backtrace, and not looked at any possible inlining.
> >
> > This being my first real exposure to RCU, I wasn't aware of the *_bh
> > variants. Looking at the documentation (Documentation/RCU/checklist.txt),
> > I think the real problem is that we should be using rcu_dereference_bh in
> > this case:
> >
> > > read-side critical sections are delimited by rcu_read_lock()
> > > and rcu_read_unlock(), or by similar primitives such as
> > > rcu_read_lock_bh() and rcu_read_unlock_bh(), in which case
> > > the matching rcu_dereference() primitive must be used in order
> > > to keep lockdep happy, in this case, rcu_dereference_bh().
>
> Hmm.
>
> I do think dst_get_neighbour() should use rcu_dereference(), because
> dst->_neighbour are freed by call_rcu().
>
> The question is : Is following construct [A] safe or not ?
>
> {
> rcu_read_lock_bh();
> /* BH are now disabled, and we are not allowed to sleep */
> ...
>
> ptr = rcu_dereference();
This should be:
ptr = rcu_dereference_bh();
As you say below. Never mind! ;-)
> ...
> rcu_read_unlock_bh();
> }
>
>
> I dont really understand why lockdep wants [B] instead :
>
> {
> rcu_read_lock_bh();
> ...
>
> {
> rcu_read_lock();
> ptr = rcu_dereference();
Here you are protected by both RCU and RCU-bh, so you should be able
to use either rcu_dereference() or rcu_dereference_bh(). A bit
strange to use rcu_dereference_bh(), though. Except perhaps if a
pointer to a function was passed in from the outer RCU-bh read-side
critical section or something.
> rcu_read_unlock();
> }
> ...
> rcu_read_unlock_bh();
> }
>
>
>
> However, I can understand the other way [C], this is really needed :
>
> {
> rcu_read_lock();
> ...
>
> {
> rcu_read_lock_bh();
> ptr = rcu_dereference_bh();
> rcu_read_unlock_bh();
> }
> ...
> rcu_read_unlock();
> }
>
> I believe [A] should be allowed by lockdep.
OK, I'll bite. Why?
Thanx, Paul
^ permalink raw reply
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