# Copyright (C) 2006-2014 OpenWrt.org # # This is free software, licensed under the GNU General Public License v2. # See /LICENSE for more information. # config KERNEL_PRINTK bool "Enable support for printk" default y config KERNEL_CRASHLOG bool "Crash logging" depends on !(arm || powerpc || sparc || TARGET_uml) default y config KERNEL_SWAP bool "Support for paging of anonymous memory (swap)" default y config KERNEL_DEBUG_FS bool "Compile the kernel with debug filesystem enabled" default y help debugfs is a virtual file system that kernel developers use to put debugging files into. Enable this option to be able to read and write to these files. Many common debugging facilities, such as ftrace, require the existence of debugfs. config KERNEL_PERF_EVENTS bool default n config KERNEL_PROFILING bool "Compile the kernel with profiling enabled" default n select KERNEL_PERF_EVENTS help Enable the extended profiling support mechanisms used by profilers such as OProfile. config KERNEL_KALLSYMS bool "Compile the kernel with symbol table information" default y help This will give you more information in stack traces from kernel oopses. config KERNEL_FTRACE bool "Compile the kernel with tracing support" default n config KERNEL_FTRACE_SYSCALLS bool "Trace system calls" depends on KERNEL_FTRACE default n config KERNEL_ENABLE_DEFAULT_TRACERS bool "Trace process context switches and events" depends on KERNEL_FTRACE default n config KERNEL_DEBUG_KERNEL bool default n config KERNEL_DEBUG_INFO bool "Compile the kernel with debug information" default y select KERNEL_DEBUG_KERNEL help This will compile your kernel and modules with debug information. config KERNEL_DEBUG_LL_UART_NONE bool default n depends on arm config KERNEL_DEBUG_LL bool default n depends on arm select KERNEL_DEBUG_LL_UART_NONE help ARM low level debugging. config KERNEL_DYNAMIC_DEBUG bool "Compile the kernel with dynamic printk" select KERNEL_DEBUG_FS default n help Compiles debug level messages into the kernel, which would not otherwise be available at runtime. These messages can then be enabled/disabled based on various levels of scope - per source file, function, module, format string, and line number. This mechanism implicitly compiles in all pr_debug() and dev_dbg() calls, which enlarges the kernel text size by about 2%. config KERNEL_EARLY_PRINTK bool "Compile the kernel with early printk" default n depends on arm select KERNEL_DEBUG_KERNEL select KERNEL_DEBUG_LL if arm help Compile the kernel with early printk support. This is only useful for debugging purposes to send messages over the serial console in early boot. Enable this to debug early boot problems. config KERNEL_AIO bool "Compile the kernel with asynchronous IO support" default n config KERNEL_DIRECT_IO bool "Compile the kernel with direct IO support" default n config KERNEL_MAGIC_SYSRQ bool "Compile the kernel with SysRq support" default y config KERNEL_COREDUMP bool config KERNEL_ELF_CORE bool "Enable process core dump support" select KERNEL_COREDUMP default y config KERNEL_PROVE_LOCKING bool "Enable kernel lock checking" select KERNEL_DEBUG_KERNEL default n config KERNEL_PRINTK_TIME bool "Enable printk timestamps" default y config KERNEL_SLUB_DEBUG bool config KERNEL_SLUB_DEBUG_ON bool config KERNEL_SLABINFO select KERNEL_SLUB_DEBUG select KERNEL_SLUB_DEBUG_ON bool "Enable /proc slab debug info" config KERNEL_PROC_PAGE_MONITOR bool "Enable /proc page monitoring" config KERNEL_RELAY bool config KERNEL_KEXEC bool "Enable kexec support" config USE_RFKILL bool "Enable rfkill support" default RFKILL_SUPPORT config USE_SPARSE bool "Enable sparse check during kernel build" default n # # CGROUP support symbols # config KERNEL_CGROUPS bool "Enable kernel cgroups" default n if KERNEL_CGROUPS config KERNEL_CGROUP_DEBUG bool "Example debug cgroup subsystem" default n help This option enables a simple cgroup subsystem that exports useful debugging information about the cgroups framework. config KERNEL_FREEZER bool default y if KERNEL_CGROUP_FREEZER config KERNEL_CGROUP_FREEZER bool "Freezer cgroup subsystem" default y help Provides a way to freeze and unfreeze all tasks in a cgroup. config KERNEL_CGROUP_DEVICE bool "Device controller for cgroups" default y help Provides a cgroup implementing whitelists for devices which a process in the cgroup can mknod or open. config KERNEL_CPUSETS bool "Cpuset support" default n help This option will let you create and manage CPUSETs which allow dynamically partitioning a system into sets of CPUs and Memory Nodes and assigning tasks to run only within those sets. This is primarily useful on large SMP or NUMA systems. config KERNEL_PROC_PID_CPUSET bool "Include legacy /proc//cpuset file" default n depends on KERNEL_CPUSETS config KERNEL_CGROUP_CPUACCT bool "Simple CPU accounting cgroup subsystem" default n help Provides a simple Resource Controller for monitoring the total CPU consumed by the tasks in a cgroup. config KERNEL_RESOURCE_COUNTERS bool "Resource counters" default n help This option enables controller independent resource accounting infrastructure that works with cgroups. config KERNEL_MM_OWNER bool default y if KERNEL_MEMCG config KERNEL_MEMCG bool "Memory Resource Controller for Control Groups" default n depends on KERNEL_RESOURCE_COUNTERS help Provides a memory resource controller that manages both anonymous memory and page cache. (See Documentation/cgroups/memory.txt) Note that setting this option increases fixed memory overhead associated with each page of memory in the system. By this, 20(40)bytes/PAGE_SIZE on 32(64)bit system will be occupied by memory usage tracking struct at boot. Total amount of this is printed out at boot. Only enable when you're ok with these tradeoffs and really sure you need the memory resource controller. Even when you enable this, you can set "cgroup_disable=memory" at your boot option to disable memory resource controller and you can avoid overheads (but lose benefits of memory resource controller). This config option also selects MM_OWNER config option, which could in turn add some fork/exit overhead. config KERNEL_MEMCG_SWAP bool "Memory Resource Controller Swap Extension" default n depends on KERNEL_MEMCG help Add swap management feature to memory resource controller. When you enable this, you can limit mem+swap usage per cgroup. In other words, when you disable this, memory resource controller has no cares to usage of swap...a process can exhaust all of the swap. This extension is useful when you want to avoid exhaustion swap but this itself adds more overheads and consumes memory for remembering information. Especially if you use 32bit system or small memory system, please be careful about enabling this. When memory resource controller is disabled by boot option, this will be automatically disabled and there will be no overhead from this. Even when you set this config=y, if boot option "swapaccount=0" is set, swap will not be accounted. Now, memory usage of swap_cgroup is 2 bytes per entry. If swap page size is 4096bytes, 512k per 1Gbytes of swap. config KERNEL_MEMCG_SWAP_ENABLED bool "Memory Resource Controller Swap Extension enabled by default" default n depends on KERNEL_MEMCG_SWAP help Memory Resource Controller Swap Extension comes with its price in a bigger memory consumption. General purpose distribution kernels which want to enable the feature but keep it disabled by default and let the user enable it by swapaccount boot command line parameter should have this option unselected. Those who want to have the feature enabled by default should select this option (if, for some reason, they need to disable it, then swapaccount=0 does the trick). config KERNEL_MEMCG_KMEM bool "Memory Resource Controller Kernel Memory accounting (EXPERIMENTAL)" default n depends on KERNEL_MEMCG help The Kernel Memory extension for Memory Resource Controller can limit the amount of memory used by kernel objects in the system. Those are fundamentally different from the entities handled by the standard Memory Controller, which are page-based, and can be swapped. Users of the kmem extension can use it to guarantee that no group of processes will ever exhaust kernel resources alone. config KERNEL_CGROUP_PERF bool "Enable perf_event per-cpu per-container group (cgroup) monitoring" select KERNEL_PERF_EVENTS default n help This option extends the per-cpu mode to restrict monitoring to threads which belong to the cgroup specified and run on the designated cpu. menuconfig KERNEL_CGROUP_SCHED bool "Group CPU scheduler" default n help This feature lets CPU scheduler recognize task groups and control CPU bandwidth allocation to such task groups. It uses cgroups to group tasks. if KERN
#
# Copyright (C) 2006-2008 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

WIRELESS_MENU:=Wireless Drivers

define KernelPackage/net-airo
  SUBMENU:=$(WIRELESS_MENU)
  TITLE:=Cisco Aironet driver
  DEPENDS:=@PCI_SUPPORT +@DRIVER_WEXT_SUPPORT
  KCONFIG:=CONFIG_AIRO
  FILES:=$(LINUX_DIR)/drivers/net/wireless/airo.ko
  AUTOLOAD:=$(call AutoProbe,airo)
endef

define KernelPackage/net-airo/description
 Kernel support for Cisco Aironet cards
endef

$(eval $(call KernelPackage,net-airo))


define KernelPackage/net-zd1201
  SUBMENU:=$(WIRELESS_MENU)
  TITLE:=Zydas ZD1201 support
  DEPENDS:=@USB_SUPPORT +@DRIVER_WEXT_SUPPORT +kmod-usb-core
  KCONFIG:=CONFIG_USB_ZD1201
  FILES:=$(LINUX_DIR)/drivers/net/wireless/zd1201.ko
  AUTOLOAD:=$(call AutoProbe,zd1201)
endef

define KernelPackage/net-zd1201/description
 Kernel modules for Zydas ZD1201 support
 Devices using this chip:
   * Sweex LC100020
   * Zyxel ZyAir B-220
   * Peabird USB
   * Gigafast WF741-UIC
   * E-Tech Wireless USB Adapter
   * DSE 802.11b USB wireless LAN adapter
   * CC and C WLAN USB Adapter (WL 1202)
   * Edimax EW-7117U
   * X-Micro WLAN 11b USB Adapter
   * Belkin F5D6051
   * Topcom SKYR@CER WIRELESS USB STICK 11
   * Surecom EP-9001
   * JAHT WN-1011U
   * BeWAN Wi-Fi USB 11
   * NorthQ NQ9000
   * MSI UB11B
   * Origo WLL-1610
   * Longshine LCS-8131R
   * Gigabyte GN-WLBZ201
endef

ZD1201FW_NAME:=zd1201
ZD1201FW_VERSION:=0.14
ZD1201FW_DIR:=$(ZD1201FW_NAME)-$(ZD1201FW_VERSION)-fw
ZD1201FW_FILE:=$(ZD1201FW_DIR).tar.gz

define Download/net-zd1201
  FILE:=$(ZD1201FW_FILE)
  #http://downloads.sourceforge.net/project/linux-lc100020/%28NEW%29%20zd1201%20driver/zd1201.%20Version%200.14/zd1201-0.14-fw.tar.gz
  URL:=@SF/linux-lc100020/%28NEW%29%20$(ZD1201FW_NAME)%20driver/$(ZD1201FW_NAME).%20Version%20$(ZD1201FW_VERSION)/
  MD5SUM:=07a4febc365121f975e2c5e59791d55d
endef

define KernelPackage/net-zd1201/install
	$(INSTALL_DIR) $(1)/lib/firmware
	$(TAR) -C $(1)/lib/firmware -zxf $(DL_DIR)/$(ZD1201FW_FILE) --strip-components=1 $(ZD1201FW_DIR)/$(ZD1201FW_NAME).fw $(ZD1201FW_DIR)/$(ZD1201FW_NAME)-ap.fw
endef

$(eval $(call Download,net-zd1201))
$(eval $(call KernelPackage,net-zd1201))


define KernelPackage/net-prism54
  SUBMENU:=$(WIRELESS_MENU)
  TITLE:=Intersil Prism54 support
  DEPENDS:=@PCI_SUPPORT +@DRIVER_WEXT_SUPPORT
  KCONFIG:=CONFIG_PRISM54
  FILES:=$(LINUX_DIR)/drivers/net/wireless/prism54/prism54.ko
  AUTOLOAD:=$(call AutoProbe,prism54)
endef

define KernelPackage/net-prism54/description
 Kernel modules for Intersil Prism54 support
endef

# Prism54 FullMAC firmware (jbnore.free.fr seems to be rather slow, so we use daemonizer.de)
PRISM54_FW:=1.0.4.3.arm

define Download/net-prism54
  FILE:=$(PRISM54_FW)
  URL:=http://daemonizer.de/prism54/prism54-fw/fw-fullmac/
  MD5SUM:=8bd4310971772a486b9784c77f8a6df9
endef

define KernelPackage/net-prism54/install
	$(INSTALL_DIR) $(1)/lib/firmware
	$(INSTALL_DATA) $(DL_DIR)/$(PRISM54_FW) $(1)/lib/firmware/isl3890
endef

$(eval $(call Download,net-prism54))
$(eval $(call KernelPackage,net-prism54))

define KernelPackage/net-rtl8188eu
  SUBMENU:=$(WIRELESS_MENU)
  TITLE:=RTL8188EU support (staging)
  DEPENDS:=@!LINUX_3_8 @!LINUX_3_10 @USB_SUPPORT +@DRIVER_WEXT_SUPPORT +r8188eu-firmware +kmod-usb-core
  KCONFIG:=\
	CONFIG_STAGING=y \
	CONFIG_R8188EU \
	CONFIG_R8723AU \
	CONFIG_88EU_AP_MODE=y \
	CONFIG_88EU_P2P=n
  FILES:=$(LINUX_DIR)/drivers/staging/rtl8188eu/r8188eu.ko
  AUTOLOAD:=$(call AutoProbe,r8188eu)
endef

define KernelPackage/net-rtl8188eu/description
 Kernel modules for RealTek RTL8188EU support
endef

$(eval $(call KernelPackage,net-rtl8188eu))

define KernelPackage/net-rtl8192su
  SUBMENU:=$(WIRELESS_MENU)
  TITLE:=RTL8192SU support (staging)
  DEPENDS:=@USB_SUPPORT +@DRIVER_WEXT_SUPPORT +kmod-usb-core
  KCONFIG:=\
	CONFIG_STAGING=y \
	CONFIG_R8712U
  FILES:=$(LINUX_DIR)/drivers/staging/rtl8712/r8712u.ko
  AUTOLOAD:=$(call AutoProbe,r8712u)
endef

define KernelPackage/net-rtl8192su/description
 Kernel modules for RealTek RTL8712 and RTL81XXSU fullmac support.
endef

# R8712 FullMAC firmware
R8712_FW:=rtl8712u.bin

define Download/net-rtl8192su
  FILE:=$(R8712_FW)

  URL:=http://mirrors.arizona.edu/raspbmc/downloads/bin/lib/wifi/rtlwifi/
  MD5SUM:=8e6396b5844a3e279ae8679555dec3f0
endef

define KernelPackage/net-rtl8192su/install
	$(INSTALL_DIR) $(1)/lib/firmware/rtlwifi
	$(INSTALL_DATA) $(DL_DIR)/$(R8712_FW) $(1)/lib/firmware/rtlwifi/
endef

$(eval $(call Download,net-rtl8192su))
$(eval $(call KernelPackage,net-rtl8192su))
generated by cgit v1.2.3 (git 2.25.1) at 2026-02-04 17:12:35 +0000