software watchdog as kernel modul, pf ring as kernel module. saves some bytes in the default images, ideas from 22c3 talking with nbd and sven-ola

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2801 3c298f89-4303-0410-b956-a3cf2f4a3e73

8 files changed, 42 insertions, 117 deletions

diff --git a/target/linux/Config.in b/target/linux/Config.in
index 8ea02179ff..cd2c5017ac 100644
--- a/target/linux/Config.in
+++ b/target/linux/Config.in
@@ -177,6 +177,13 @@ config BR2_PACKAGE_KMOD_PPPOE
 	help
 	  Support for PPP over Ethernet
 
+config BR2_PACKAGE_KMOD_RING
+	prompt "kmod-ring......................... PF Ring"
+	tristate
+	default m
+	help
+	  PF Ring
+
 config BR2_PACKAGE_KMOD_SCHED
 	prompt "kmod-sched........................ Traffic schedulers"
 	tristate
@@ -773,6 +780,13 @@ config BR2_PACKAGE_KMOD_LP
 	help
 	  Kernel modules for line printer and parallel port support
 
+config BR2_PACKAGE_KMOD_SOFTDOG
+	prompt "kmod-softdog..................... software watchdog"
+	tristate
+	default m
+	help
+	  Kernel modules for software watchdog driver
+
 config BR2_PACKAGE_KMOD_WD1100
 	prompt "kmod-wd1100....................... Soekris net4801 watchdog"
 	tristate
diff --git a/target/linux/control/kmod-ring.control b/target/linux/control/kmod-ring.control
new file mode 100644
index 0000000000..bdd293e780
--- /dev/null
+++ b/target/linux/control/kmod-ring.control
@@ -0,0 +1,6 @@
+Package: kmod-ring
+Priority: optional
+Section: sys
+Source: buildroot internal
+Maintainer: OpenWrt Developers Team <openwrt-devel@openwrt.org>
+Description: Kernel PF ring stuff
diff --git a/target/linux/control/kmod-softdog.control b/target/linux/control/kmod-softdog.control
new file mode 100644
index 0000000000..88a7400572
--- /dev/null
+++ b/target/linux/control/kmod-softdog.control
@@ -0,0 +1,6 @@
+Package: kmod-softdog
+Priority: optional
+Section: sys
+Maintainer: OpenWrt Developers Team <openwrt-devel@openwrt.org>
+Source: buildroot internal
+Description: Kernel software watchdog driver
diff --git a/target/linux/linux-2.4/Makefile b/target/linux/linux-2.4/Makefile
index 8cdee42a9e..405d1b3ffb 100644
--- a/target/linux/linux-2.4/Makefile
+++ b/target/linux/linux-2.4/Makefile
@@ -102,6 +102,10 @@ $(eval $(call KMOD_template,TUN,tun,\
 	$(MODULES_DIR)/kernel/drivers/net/tun.o \
 ,CONFIG_TUN,,20,tun))
 
+$(eval $(call KMOD_template,RING,ring,\
+	$(MODULES_DIR)/kernel/net/ring/ring.o \
+,CONFIG_RING,,20,ring))
+
 
 # Filtering / Firewalling
 
@@ -361,6 +365,10 @@ $(eval $(call KMOD_template,BLUETOOTH,bluetooth,\
 	$(MODULES_DIR)/kernel/drivers/bluetooth/*.o \
 ,CONFIG_BLUEZ))
 
+$(eval $(call KMOD_template,SOFTDOG,softdog,\
+	$(MODULES_DIR)/kernel/drivers/char/softdog.o \
+,CONFIG_SOFT_WATCHDOG,,95,softdog))
+
 
 $(TARGETS): $(PACKAGE_DIR)
 
diff --git a/target/linux/linux-2.4/config/ar531x b/target/linux/linux-2.4/config/ar531x
index 5a9137de34..265b3aa949 100644
--- a/target/linux/linux-2.4/config/ar531x
+++ b/target/linux/linux-2.4/config/ar531x
@@ -310,7 +310,7 @@ CONFIG_NETLINK_DEV=m
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
 CONFIG_FILTER=y
-CONFIG_RING=y
+CONFIG_RING=m
 CONFIG_UNIX=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
@@ -764,7 +764,7 @@ CONFIG_WATCHDOG_NOWAYOUT=y
 # CONFIG_60XX_WDT is not set
 # CONFIG_SC1200_WDT is not set
 # CONFIG_SCx200_WDT is not set
-CONFIG_SOFT_WATCHDOG=y
+CONFIG_SOFT_WATCHDOG=m
 # CONFIG_W83877F_WDT is not set
 # CONFIG_WDT is not set
 # CONFIG_WDTPCI is not set
diff --git a/target/linux/linux-2.4/config/ar7 b/target/linux/linux-2.4/config/ar7
index 829c0551ee..baddf531a8 100644
--- a/target/linux/linux-2.4/config/ar7
+++ b/target/linux/linux-2.4/config/ar7
@@ -801,7 +801,7 @@ CONFIG_AR7_ADAM2=y
 CONFIG_WATCHDOG=y
 CONFIG_WATCHDOG_NOWAYOUT=y
 CONFIG_AR7_WDT=y
-# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_SOFT_WATCHDOG=m 
 # CONFIG_SCx200 is not set
 # CONFIG_SCx200_GPIO is not set
 # CONFIG_AMD_PM768 is not set
diff --git a/target/linux/linux-2.4/config/brcm b/target/linux/linux-2.4/config/brcm
index 1813f44b7a..7c011b21d8 100644
--- a/target/linux/linux-2.4/config/brcm
+++ b/target/linux/linux-2.4/config/brcm
@@ -1,5 +1,5 @@
 #
-# Automatically generated make config: don't edit
+# Automatically generated by make menuconfig: don't edit
 #
 CONFIG_MIPS=y
 CONFIG_MIPS32=y
@@ -186,10 +186,6 @@ CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_CONCAT is not set
 # CONFIG_MTD_REDBOOT_PARTS is not set
 # CONFIG_MTD_CMDLINE_PARTS is not set
-
-#
-# User Modules And Translation Layers
-#
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
@@ -254,10 +250,6 @@ CONFIG_MTD_BCM947XX=y
 # CONFIG_MTD_SLRAM is not set
 # CONFIG_MTD_MTDRAM is not set
 # CONFIG_MTD_BLKMTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
 # CONFIG_MTD_DOC1000 is not set
 # CONFIG_MTD_DOC2000 is not set
 # CONFIG_MTD_DOC2001 is not set
@@ -329,7 +321,7 @@ CONFIG_NETLINK_DEV=m
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
 CONFIG_FILTER=y
-CONFIG_RING=y
+CONFIG_RING=m
 CONFIG_UNIX=y
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
@@ -414,11 +406,11 @@ CONFIG_IP_NF_TARGET_MASQUERADE=y
 CONFIG_IP_NF_TARGET_REDIRECT=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_NAT_PPTP=m
+CONFIG_IP_NF_NAT_PROTO_GRE=m
 CONFIG_IP_NF_NAT_SIP=m
 CONFIG_IP_NF_NAT_H323=m
 CONFIG_IP_NF_NAT_MMS=m
 CONFIG_IP_NF_NAT_RTSP=m
-CONFIG_IP_NF_NAT_PROTO_GRE=m
 CONFIG_IP_NF_NAT_AMANDA=m
 CONFIG_IP_NF_NAT_SNMP_BASIC=m
 CONFIG_IP_NF_NAT_IRC=y
@@ -445,10 +437,6 @@ CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_IP_VS=m
 # CONFIG_IP_VS_DEBUG is not set
 CONFIG_IP_VS_TAB_BITS=12
-
-#
-# IPVS scheduler
-#
 CONFIG_IP_VS_RR=m
 CONFIG_IP_VS_WRR=m
 CONFIG_IP_VS_LC=m
@@ -459,12 +447,7 @@ CONFIG_IP_VS_DH=m
 CONFIG_IP_VS_SH=m
 CONFIG_IP_VS_SED=m
 CONFIG_IP_VS_NQ=m
-
-#
-# IPVS application helper
-#
 CONFIG_IP_VS_FTP=m
-CONFIG_IP_VS_NFCT=y
 CONFIG_IPV6=m
 
 #
@@ -499,10 +482,6 @@ CONFIG_IP6_NF_TARGET_IMQ=m
 # CONFIG_IP_SCTP is not set
 # CONFIG_ATM is not set
 CONFIG_VLAN_8021Q=y
-
-#
-#  
-#
 # CONFIG_IPX is not set
 # CONFIG_ATALK is not set
 # CONFIG_DECNET is not set
@@ -567,10 +546,6 @@ CONFIG_IDE=m
 # IDE, ATA and ATAPI Block devices
 #
 CONFIG_BLK_DEV_IDE=m
-
-#
-# Please see Documentation/ide.txt for help/info on IDE drives
-#
 # CONFIG_BLK_DEV_HD_IDE is not set
 # CONFIG_BLK_DEV_HD is not set
 # CONFIG_BLK_DEV_IDE_SATA is not set
@@ -584,10 +559,6 @@ CONFIG_IDEDISK_STROKE=y
 # CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_BLK_DEV_IDESCSI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
-
-#
-# IDE chipset support/bugfixes
-#
 # CONFIG_BLK_DEV_CMD640 is not set
 # CONFIG_BLK_DEV_CMD640_ENHANCED is not set
 # CONFIG_BLK_DEV_ISAPNP is not set
@@ -645,20 +616,12 @@ CONFIG_BLK_DEV_PDC202XX=y
 # SCSI support
 #
 CONFIG_SCSI=m
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
 CONFIG_BLK_DEV_SD=m
 CONFIG_SD_EXTRA_DEVS=5
 # CONFIG_CHR_DEV_ST is not set
 # CONFIG_CHR_DEV_OSST is not set
 # CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=m
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_DEBUG_QUEUES is not set
 CONFIG_SCSI_MULTI_LUN=y
 # CONFIG_SCSI_CONSTANTS is not set
@@ -875,17 +838,9 @@ CONFIG_WL=m
 # CONFIG_PLX_HERMES is not set
 # CONFIG_TMD_HERMES is not set
 # CONFIG_PCI_HERMES is not set
-
-#
-# Wireless Pcmcia cards support
-#
 # CONFIG_PCMCIA_HERMES is not set
 # CONFIG_AIRO_CS is not set
 # CONFIG_PCMCIA_ATMEL is not set
-
-#
-# Prism54 PCI/PCMCIA GT/Duette Driver - 802.11(a/b/g)
-#
 # CONFIG_PRISM54 is not set
 CONFIG_NET_WIRELESS=y
 
@@ -911,10 +866,6 @@ CONFIG_SHAPER=m
 # Amateur Radio support
 #
 CONFIG_HAMRADIO=y
-
-#
-# Packet Radio protocols
-#
 CONFIG_AX25=m
 # CONFIG_AX25_DAMA_SLAVE is not set
 # CONFIG_NETROM is not set
@@ -923,10 +874,6 @@ CONFIG_AX25=m
 #
 # AX.25 network device drivers
 #
-
-#
-# AX.25 network device drivers
-#
 CONFIG_MKISS=m
 # CONFIG_6PACK is not set
 # CONFIG_BPQETHER is not set
@@ -989,14 +936,6 @@ CONFIG_PPDEV=m
 # Joysticks
 #
 # CONFIG_INPUT_GAMEPORT is not set
-
-#
-# Input core support is needed for gameports
-#
-
-#
-# Input core support is needed for joysticks
-#
 # CONFIG_QIC02_TAPE is not set
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_IPMI_PANIC_EVENT is not set
@@ -1023,7 +962,7 @@ CONFIG_WATCHDOG_NOWAYOUT=y
 # CONFIG_60XX_WDT is not set
 # CONFIG_SC1200_WDT is not set
 # CONFIG_SCx200_WDT is not set
-CONFIG_SOFT_WATCHDOG=y
+CONFIG_SOFT_WATCHDOG=m
 # CONFIG_W83877F_WDT is not set
 # CONFIG_WDT is not set
 # CONFIG_WDTPCI is not set
@@ -1228,10 +1167,6 @@ CONFIG_VIDEO_DEV=m
 #
 CONFIG_VIDEO_PROC_FS=y
 # CONFIG_I2C_PARPORT is not set
-
-#
-# Video Adapters
-#
 # CONFIG_VIDEO_BT848 is not set
 # CONFIG_VIDEO_PMS is not set
 # CONFIG_VIDEO_BWQCAM is not set
@@ -1290,30 +1225,14 @@ CONFIG_SOUND=m
 #
 CONFIG_USB=m
 # CONFIG_USB_DEBUG is not set
-
-#
-# Miscellaneous USB options
-#
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_BANDWIDTH is not set
-
-#
-# USB Host Controller Drivers
-#
 CONFIG_USB_EHCI_HCD=m
 # CONFIG_USB_UHCI is not set
 CONFIG_USB_UHCI_ALT=m
 CONFIG_USB_OHCI=m
-
-#
-# USB Device Class drivers
-#
 CONFIG_USB_AUDIO=m
 # CONFIG_USB_EMI26 is not set
-
-#
-#   USB Bluetooth can only be used with disabled Bluetooth subsystem
-#
 # CONFIG_USB_MIDI is not set
 CONFIG_USB_STORAGE=m
 # CONFIG_USB_STORAGE_DEBUG is not set
@@ -1327,15 +1246,7 @@ CONFIG_USB_STORAGE_SDDR55=y
 CONFIG_USB_STORAGE_JUMPSHOT=y
 CONFIG_USB_ACM=m
 CONFIG_USB_PRINTER=m
-
-#
-# USB Human Interface Devices (HID)
-#
 # CONFIG_USB_HID is not set
-
-#
-#     Input core support is needed for USB HID input layer or HIDBP support
-#
 # CONFIG_USB_HIDINPUT is not set
 # CONFIG_USB_HIDDEV is not set
 # CONFIG_USB_KBD is not set
@@ -1344,19 +1255,11 @@ CONFIG_USB_PRINTER=m
 # CONFIG_USB_WACOM is not set
 # CONFIG_USB_KBTAB is not set
 # CONFIG_USB_POWERMATE is not set
-
-#
-# USB Imaging devices
-#
 # CONFIG_USB_DC2XX is not set
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_SCANNER is not set
 # CONFIG_USB_MICROTEK is not set
 # CONFIG_USB_HPUSBSCSI is not set
-
-#
-# USB Multimedia devices
-#
 # CONFIG_USB_IBMCAM is not set
 # CONFIG_USB_KONICAWC is not set
 # CONFIG_USB_OV511 is not set
@@ -1367,20 +1270,12 @@ CONFIG_USB_PWC=m
 # CONFIG_USB_VICAM is not set
 # CONFIG_USB_DSBR is not set
 # CONFIG_USB_DABUSB is not set
-
-#
-# USB Network adaptors
-#
 # CONFIG_USB_PEGASUS is not set
 # CONFIG_USB_RTL8150 is not set
 # CONFIG_USB_KAWETH is not set
 # CONFIG_USB_CATC is not set
 # CONFIG_USB_CDCETHER is not set
 # CONFIG_USB_USBNET is not set
-
-#
-# USB port drivers
-#
 # CONFIG_USB_USS720 is not set
 
 #
@@ -1408,10 +1303,6 @@ CONFIG_USB_SERIAL_PL2303=m
 # CONFIG_USB_SERIAL_CYBERJACK is not set
 # CONFIG_USB_SERIAL_XIRCOM is not set
 # CONFIG_USB_SERIAL_OMNINET is not set
-
-#
-# USB Miscellaneous drivers
-#
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_TIGL is not set
diff --git a/target/linux/linux-2.4/config/x86 b/target/linux/linux-2.4/config/x86
index 728613c4a4..c378a24936 100644
--- a/target/linux/linux-2.4/config/x86
+++ b/target/linux/linux-2.4/config/x86
@@ -942,7 +942,7 @@ CONFIG_WATCHDOG_NOWAYOUT=y
 # CONFIG_60XX_WDT is not set
 CONFIG_SC1200_WDT=m
 CONFIG_SCx200_WDT=m
-CONFIG_SOFT_WATCHDOG=y
+CONFIG_SOFT_WATCHDOG=m
 # CONFIG_W83877F_WDT is not set
 # CONFIG_WDT is not set
 # CONFIG_WDTPCI is not set