From ddd86436f4e3643c04b797f858dab95d5f2e4de9 Mon Sep 17 00:00:00 2001 From: root Date: Fri, 25 Dec 2015 15:00:15 +0000 Subject: fish --- compat/Kconfig | 207 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 207 insertions(+) create mode 100644 compat/Kconfig (limited to 'compat/Kconfig') diff --git a/compat/Kconfig b/compat/Kconfig new file mode 100644 index 0000000..61c79a1 --- /dev/null +++ b/compat/Kconfig @@ -0,0 +1,207 @@ +# +# backport Kconfig +# +# Some options are user-selectable ("BACKPORT_USERSEL_*") +# +# Most options, however, follow a few different schemes: +# +# A) An option that is selected by drivers ("select FOO") will be +# changed to "select BACKPORT_FOO" (if the option BACKPORT_FOO +# exists). The option BACKPORT_FOO then controls setting of the +# BACKPORT_BUILD_FOO option, which is a module, like this: +# +# config BACKPORT_BUILD_FOO +# tristate +# # or bool +# +# # not possible on kernel < X.Y, build will fail if any +# # drivers are allowed to build on kernels < X.Y +# depends on BACKPORT_KERNEL_X_Y +# +# # don't build the backport code if FOO is in the kernel +# # already, but only if the kernel version is also >= X.Z; +# # this is an example of backporting where the version of +# # the FOO subsystem that we need is only available from +# # kernel version X.Z +# depends on !FOO || BACKPORT_KERNEL_X_Z +# +# # build if driver needs it (it selects BACKPORT_FOO) +# default m if BACKPORT_FOO +# +# # or for build-testing (BACKPORT_USERSEL_BUILD_ALL is enabled) +# default m if BACKPORT_USERSEL_BUILD_ALL +# +# config BACKPORT_FOO +# bool +# +# This only works as-is if the kernel code is usable on any version, +# otherwise the "&& !FOO" part needs to be different. +# +# +# B) An option for code always present on some kernels (e.g. KFIFO). +# This simply depends on/sets the default based on the version: +# +# config BACKPORT_BUILD_KFIFO +# def_bool y +# depends on BACKPORT_KERNEL_2_6_36 +# +# +# C) similarly, a kconfig symbol for an option, e.g. +# BACKPORT_OPTION_BT_SOCK_CREATE_NEEDS_KERN (see below) +# +# +# Variations are obviously possible. +# + +config BACKPORT_BUILD_FW_LOADER + tristate + depends on m + # RHEL6, starting from 6.0, backports the FW loader already + depends on !BACKPORT_RHEL_KERNEL_6_0 + depends on !FW_LOADER || BACKPORT_KERNEL_2_6_33 + default m if BACKPORT_FW_LOADER + default m if BACKPORT_USERSEL_BUILD_ALL + +config BACKPORT_FW_LOADER + bool + +config BACKPORT_USERSEL_NET_SCH_CODEL + tristate "codel" + depends on m + depends on m + depends on !BACKPORT_KERNEL_2_6_25 + default m if NET_SCH_CODEL=n + default m if BACKPORT_USERSEL_BUILD_ALL + +config BACKPORT_USERSEL_NET_SCH_FQ_CODEL + tristate "FQ codel" + depends on m + depends on m + depends on !BACKPORT_KERNEL_2_6_25 + default m if NET_SCH_FQ_CODEL=n + default m if BACKPORT_USERSEL_BUILD_ALL + +config BACKPORT_BUILD_KFIFO + def_bool y + # RHEL6, starting from 6.1, backports kfifo already + depends on !BACKPORT_RHEL_KERNEL_6_1 + depends on BACKPORT_KERNEL_2_6_36 + +config BACKPORT_BUILD_CORDIC + tristate + depends on m + depends on !CORDIC + default m if BACKPORT_CORDIC + default m if BACKPORT_USERSEL_BUILD_ALL + +config BACKPORT_CORDIC + bool + +config BACKPORT_BUILD_CRC8 + tristate + depends on m + depends on !CRC8 + default m if BACKPORT_CRC8 + default m if BACKPORT_USERSEL_BUILD_ALL + +config BACKPORT_CRC8 + bool + +config BACKPORT_BUILD_GENERIC_ATOMIC64 + bool + default y if !64BIT && !GENERIC_ATOMIC64 + +config BACKPORT_OPTION_BT_SOCK_CREATE_NEEDS_KERN + bool + # in RHEL6 (starting from 6.0), the function needs the argument + default y if !BACKPORT_KERNEL_2_6_33 || BACKPORT_RHEL_KERNEL_6_0 + +config BACKPORT_BUILD_AVERAGE + bool + depends on !AVERAGE + default y if BACKPORT_USERSEL_BUILD_ALL + default y if BACKPORT_AVERAGE + #h-file linux/average.h + #c-file lib/average.c + +config BACKPORT_AVERAGE + bool + +config BACKPORT_OPTION_USB_URB_THREAD_FIX + bool + default y if BACKPORT_KERNEL_2_6_36 + +config BACKPORT_MII + bool + +config BACKPORT_BUILD_DMA_SHARED_BUFFER + bool + depends on ANON_INODES + depends on !BACKPORT_KERNEL_3_0 + depends on !DMA_SHARED_BUFFER || BACKPORT_KERNEL_3_5 + default y if BACKPORT_DMA_SHARED_BUFFER + default y if BACKPORT_USERSEL_BUILD_ALL + #h-file linux/dma-buf.h + #c-file drivers/base/dma-buf.c + +config BACKPORT_DMA_SHARED_BUFFER + bool + +config BACKPORT_BUILD_HDMI + bool + # not possible on kernel < 3.0 + depends on !BACKPORT_KERNEL_3_0 + # don't build if base kernel has it, except on kernel < 3.9 + depends on !HDMI || BACKPORT_KERNEL_3_9 + # build for testing + default y if BACKPORT_USERSEL_BUILD_ALL + # build if a driver needs it + default y if BACKPORT_HDMI + #h-file linux/hdmi.h + #c-file drivers/video/hdmi.c + +config BACKPORT_HDMI + bool + +config BACKPORT_BUILD_DMA_SHARED_HELPERS + bool + depends on HAS_DMA + # Build on other kernels kernels < 3.9 if HAVE_GENERIC_DMA_COHERENT is + # not set. Kernels >= 3.8 have this if HAS_DMA is set. + depends on (!HAVE_GENERIC_DMA_COHERENT || BACKPORT_KERNEL_3_9) + # Always build if on 3.3 - 3.5 + default y if (BACKPORT_KERNEL_3_4 || BACKPORT_KERNEL_3_5 || BACKPORT_KERNEL_3_6) + # build for testing + default y if BACKPORT_USERSEL_BUILD_ALL + +config BACKPORT_BUILD_LEDS + bool + depends on !NEW_LEDS || !LEDS_CLASS || !LEDS_TRIGGERS + default y if BACKPORT_NEW_LEDS + default y if BACKPORT_LEDS_CLASS + default y if BACKPORT_LEDS_TRIGGERS + +config BACKPORT_NEW_LEDS + bool + +config BACKPORT_LEDS_CLASS + bool + +config BACKPORT_LEDS_TRIGGERS + bool + +config BACKPORT_BUILD_RADIX_HELPERS + bool + # You have selected to build backported DRM drivers + # Build only if on < 3.4 + depends on DRM && BACKPORT_KERNEL_3_4 + default y if BACKPORT_USERSEL_BUILD_ALL + +config BACKPORT_USERSEL_BUILD_ALL + bool "Build all compat code" + help + This option selects all the compat code options + that would otherwise only be selected by drivers. + + It's only really useful for compat testing, so + you probably shouldn't enable it. -- cgit v1.2.3