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openwrt/package/kernel/lantiq/ltq-vdsl-mei/Makefile

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add vdsl mei driver Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 36024
2013-03-14 18:43:23 +00:00
# Copyright (C) 2012 OpenWrt.org
ltq-vdsl-mei: update mei driver to version 1.5.17.6 Signed-off-by: Hauke Mehrtens <hauke.mehrtens@intel.com>
2016-08-26 22:06:21 +00:00
# Copyright (C) 2015-2016 Lantiq Beteiligungs GmbH & Co KG.
add vdsl mei driver Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 36024
2013-03-14 18:43:23 +00:00
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=ltq-vdsl-vr9-mei
ltq-vdsl-mei: update mei driver to version 1.5.17.6 Signed-off-by: Hauke Mehrtens <hauke.mehrtens@intel.com>
2016-08-26 22:06:21 +00:00
PKG_VERSION:=1.5.17.6
ltq-vdsl-mei: add locking to interrupt handler Some users noticed repeated resyncs at random intervals, which go away when the MEI driver is configured to use polling instead of interrupts. Debugging shows that this seems to be caused by concurrent calls to MEI_ReadMailbox (in the interrupt handler) and MEI_WriteMailbox. This appears to be mostly triggered when there is an interrupt for vectoring error reports. In polling mode, calls to MEI_ReadMailbox are protected by the same semaphore as is used in MEI_WriteMailbox. When interrupts are used, MEI_WriteMailbox appears to rely on MEI_DisableDeviceInt and MEI_EnableDeviceInt to provide mutual exclusion with the interrupt handler. These functions mask/unmask interrupts, and there is an additional check of the mask in the interrupt handler itself. However, this is not sufficient on systems with SMP, as the interrupt handler may be running in parallel, and could already be past the interrupt mask check at this point. This adds a lock to the interrupt handler, and also acquires this lock in MEI_DisableDeviceInt. This should make sure that after a call to MEI_DisableDeviceInt the interrupt is masked, and the interrupt handler is either not running, has alread finished its work, or is still before the interrupt mask check, and is thus going to detect the change. Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Jan Hoffmann <jan@3e8.eu> (cherry picked from commit 17004245534731ab03c9a8683208e84d9c399979)
2022-03-13 21:14:38 +00:00
PKG_RELEASE:=6
add vdsl mei driver Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 36024
2013-03-14 18:43:23 +00:00
PKG_BASE_NAME:=drv_mei_cpe
PKG_SOURCE:=$(PKG_BASE_NAME)-$(PKG_VERSION).tar.gz
PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/$(PKG_BASE_NAME)-$(PKG_VERSION)
treewide: unify OpenWrt hosted source via @OPENWRT Multiple sources are hosted on OpenWrts source server only. The source URLs to point to the server vary based on different epochs in OpenWrts history. Replace all by @OPENWRT which is an "empty" mirror, therefore using the fallback servers sources.cdn.openwrt.org and sources.openwrt.org. Signed-off-by: Paul Spooren <mail@aparcar.org>
2021-01-30 20:54:44 +00:00
PKG_SOURCE_URL:=@OPENWRT
treewide: clean up download hashes Replace *MD5SUM with *HASH, replace MD5 hashes with SHA256 Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-12-16 16:32:10 +00:00
PKG_HASH:=94f6904364348b7f74087e721968abc28b2564fb9bd8899aa930d36490387662
add vdsl mei driver Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 36024
2013-03-14 18:43:23 +00:00
PKG_FIXUP:=autoreconf
package: flag further target specific packages as nonshared Add nonshared flag to package depending on specific targets or subtargets as there's no guarantee otherwise that they'll be available in the shared repo. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2016-04-26 21:09:12 +00:00
PKG_FLAGS:=nonshared
global: change my email address Signed-off-by: John Crispin <john@phrozen.org>
2016-05-11 07:06:21 +00:00
PKG_MAINTAINER:=John Crispin <john@phrozen.org>
treewide: add license tags Add licence tags where missing. Signed-off-by: Florian Eckert <fe@dev.tdt.de>
2017-06-07 09:01:06 +00:00
PKG_LICENSE:=GPL-2.0 BSD-2-Clause
PKG_LICENSE_FILES:=LICENSE
kernel: lantiq: fix Module.symvers handling If an external module uses exported symbols from another external module, Kbuild needs to have full knowledge of all symbols to avoid spitting out warnings about undefined symbols. Use PKG_EXTMOD_SUBDIRS to point to the build directory which contains the Module.symvers. Pass KERNEL_MAKE_FLAGS to the external module build, to inject KBUILD_EXTRA_SYMBOLS. KBUILD_EXTRA_SYMBOLS holds a space separated list of Module.symvers, which list all exported symbols. Signed-off-by: Mathias Kresin <dev@kresin.me>
2020-12-27 20:59:28 +00:00
PKG_EXTMOD_SUBDIRS:=src
treewide: add license tags Add licence tags where missing. Signed-off-by: Florian Eckert <fe@dev.tdt.de>
2017-06-07 09:01:06 +00:00
add vdsl mei driver Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 36024
2013-03-14 18:43:23 +00:00
include $(INCLUDE_DIR)/package.mk
define KernelPackage/ltq-vdsl-vr9-mei
TITLE:=mei driver for vdsl
SECTION:=sys
SUBMENU:=Network Devices
ltq-vdsl-mei: enable vectoring error sample callback This re-enables the vectoring error sample callback and adds a dependency to the corresponding driver. Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Jan Hoffmann <jan@3e8.eu> (cherry picked from commit 93f0e1f922ec1351d429259db942f10147e624ff)
2022-03-13 21:14:36 +00:00
DEPENDS:=@TARGET_lantiq_xrx200 +kmod-ltq-ifxos +kmod-ltq-vectoring
add vdsl mei driver Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 36024
2013-03-14 18:43:23 +00:00
FILES:=$(PKG_BUILD_DIR)/src/drv_mei_cpe.ko
AUTOLOAD:=$(call AutoLoad,50,drv_mei_cpe)
endef
define KernelPackage/ltq-vdsl-vr9-mei/description
Lantiq MEI CPE Kernel Module Driver
endef
lantiq: ltq-vdsl-mei: add mei_cpe_drv_test application This application helps to debug some internal problems in the MEI driver. Signed-off-by: Hauke Mehrtens <hauke.mehrtens@lantiq.com> SVN-Revision: 47632
2015-11-24 20:40:40 +00:00
ltq-vdsl-mei: avoid underscore in package name As 07e1d88d7beb ("kernel: avoid underscore in *6lowpan package names") shows, underscores might cause build failures. Replace underscore with dash. Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2020-02-23 04:05:27 +00:00
define Package/ltq-vdsl-mei-test
lantiq: ltq-vdsl-mei: add mei_cpe_drv_test application This application helps to debug some internal problems in the MEI driver. Signed-off-by: Hauke Mehrtens <hauke.mehrtens@lantiq.com> SVN-Revision: 47632
2015-11-24 20:40:40 +00:00
SECTION:=net
CATEGORY:=Network
TITLE:=Lantiq mei driver test tool
URL:=http://www.lantiq.com/
DEPENDS:=@TARGET_lantiq_xrx200
endef
ltq-vdsl-mei: avoid underscore in package name As 07e1d88d7beb ("kernel: avoid underscore in *6lowpan package names") shows, underscores might cause build failures. Replace underscore with dash. Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2020-02-23 04:05:27 +00:00
define Package/ltq-vdsl-mei-test/description
lantiq: ltq-vdsl-mei: add mei_cpe_drv_test application This application helps to debug some internal problems in the MEI driver. Signed-off-by: Hauke Mehrtens <hauke.mehrtens@lantiq.com> SVN-Revision: 47632
2015-11-24 20:40:40 +00:00
Userland tool to directly control the mei driver, this is only needed
for test and development purposes.
endef
ltq-vdsl-mei: force shell to bash to avoid compile errors Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 40712
2014-05-06 17:26:27 +00:00
MAKE_FLAGS += \
kernel: lantiq: fix Module.symvers handling If an external module uses exported symbols from another external module, Kbuild needs to have full knowledge of all symbols to avoid spitting out warnings about undefined symbols. Use PKG_EXTMOD_SUBDIRS to point to the build directory which contains the Module.symvers. Pass KERNEL_MAKE_FLAGS to the external module build, to inject KBUILD_EXTRA_SYMBOLS. KBUILD_EXTRA_SYMBOLS holds a space separated list of Module.symvers, which list all exported symbols. Signed-off-by: Mathias Kresin <dev@kresin.me>
2020-12-27 20:59:28 +00:00
$(KERNEL_MAKE_FLAGS) \
ltq-vdsl-mei: force shell to bash to avoid compile errors Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 40712
2014-05-06 17:26:27 +00:00
SHELL="$(BASH)"
ltq-vdsl-app: fix -Wundef warnings The following warnings are shown during build: /usr/include/vdsl/cmv_message_format.h:33:6: warning: "MEI_SUPPORT_DEBUG_STREAMS" is not defined, evaluates to 0 [-Wundef] #if (MEI_SUPPORT_DEBUG_STREAMS == 1) ^~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/vdsl/drv_mei_cpe_interface.h:2256:6: warning: "MEI_SUPPORT_OPTIMIZED_FW_DL" is not defined, evaluates to 0 [-Wundef] #if (MEI_SUPPORT_OPTIMIZED_FW_DL == 1) ^~~~~~~~~~~~~~~~~~~~~~~~~~~ The headers are provided by the MEI driver, but the defines are never set by the vdsl app. While the struct with the MEI_SUPPORT_OPTIMIZED_FW_DL conditional isn't used by the vdsl app, however CMV_USED_PAYLOAD_8BIT_SIZE which value depends on MEI_SUPPORT_DEBUG_STREAMS is. Since the MEI driver doesn't provide an autogenerated header with compile flags, the flags are hardcoded for the vdsl app. Set them for the MEI driver as well, to indicate a relation to the values used for the vdsl app and to be not surprised by a changed default in case the MEI driver gets updated. Use the current default values defined in the MEI driver. Signed-off-by: Mathias Kresin <dev@kresin.me>
2021-02-16 18:35:07 +00:00
# ltq-vdsl-app uses a header provided by the MEI driver which has some
# conditionals.
# Define the conditionals here to have the same view on both sides. If you
# change them, you need to change them for the ltq-vdsl-app as well
MEI_DRV_CFLAGS = \
-DMEI_DRV_ATM_PTM_INTERFACE_ENABLE=1 \
-DMEI_SUPPORT_DEBUG_STREAMS=1 \
-DMEI_SUPPORT_OPTIMIZED_FW_DL=1
add vdsl mei driver Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 36024
2013-03-14 18:43:23 +00:00
CONFIGURE_ARGS += \
--enable-kernelincl="$(LINUX_DIR)/include" \
--enable-device=vr9 \
--with-max-device=1 \
--with-lines-per-device=1 \
--enable-debug \
--enable-error_print \
--enable-ifxos-include="-I$(STAGING_DIR)/usr/include/ifxos/" \
--enable-ifxos-library="-L$(STAGING_DIR)/usr/lib" \
ltq-vdsl-app: fix -Wundef warnings The following warnings are shown during build: /usr/include/vdsl/cmv_message_format.h:33:6: warning: "MEI_SUPPORT_DEBUG_STREAMS" is not defined, evaluates to 0 [-Wundef] #if (MEI_SUPPORT_DEBUG_STREAMS == 1) ^~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/vdsl/drv_mei_cpe_interface.h:2256:6: warning: "MEI_SUPPORT_OPTIMIZED_FW_DL" is not defined, evaluates to 0 [-Wundef] #if (MEI_SUPPORT_OPTIMIZED_FW_DL == 1) ^~~~~~~~~~~~~~~~~~~~~~~~~~~ The headers are provided by the MEI driver, but the defines are never set by the vdsl app. While the struct with the MEI_SUPPORT_OPTIMIZED_FW_DL conditional isn't used by the vdsl app, however CMV_USED_PAYLOAD_8BIT_SIZE which value depends on MEI_SUPPORT_DEBUG_STREAMS is. Since the MEI driver doesn't provide an autogenerated header with compile flags, the flags are hardcoded for the vdsl app. Set them for the MEI driver as well, to indicate a relation to the values used for the vdsl app and to be not surprised by a changed default in case the MEI driver gets updated. Use the current default values defined in the MEI driver. Signed-off-by: Mathias Kresin <dev@kresin.me>
2021-02-16 18:35:07 +00:00
--enable-add_drv_cflags="$(MEI_DRV_CFLAGS)" \
add vdsl mei driver Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 36024
2013-03-14 18:43:23 +00:00
--enable-linux-26 \
--enable-kernelbuild="$(LINUX_DIR)" \
lantiq: ltq-vdsl-mei: add mei_cpe_drv_test application This application helps to debug some internal problems in the MEI driver. Signed-off-by: Hauke Mehrtens <hauke.mehrtens@lantiq.com> SVN-Revision: 47632
2015-11-24 20:40:40 +00:00
--enable-drv_test_appl=yes \
add vdsl mei driver Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 36024
2013-03-14 18:43:23 +00:00
ARCH=$(LINUX_KARCH)
define Build/InstallDev
$(INSTALL_DIR) $(1)/usr/include/vdsl
$(CP) $(PKG_BUILD_DIR)/src/drv_mei_cpe_api_intern.h $(1)/usr/include/vdsl/
$(CP) $(PKG_BUILD_DIR)/src/drv_mei_cpe_api_atm_ptm_intern.h $(1)/usr/include/vdsl/
$(CP) $(PKG_BUILD_DIR)/src/drv_mei_cpe_interface.h $(1)/usr/include/vdsl
$(CP) $(PKG_BUILD_DIR)/src/drv_mei_cpe_config.h $(1)/usr/include/vdsl/
$(CP) $(PKG_BUILD_DIR)/src/cmv_message_format.h $(1)/usr/include/vdsl/
endef
$(eval $(call KernelPackage,ltq-vdsl-vr9-mei))
lantiq: ltq-vdsl-mei: add mei_cpe_drv_test application This application helps to debug some internal problems in the MEI driver. Signed-off-by: Hauke Mehrtens <hauke.mehrtens@lantiq.com> SVN-Revision: 47632
2015-11-24 20:40:40 +00:00
ltq-vdsl-mei: avoid underscore in package name As 07e1d88d7beb ("kernel: avoid underscore in *6lowpan package names") shows, underscores might cause build failures. Replace underscore with dash. Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2020-02-23 04:05:27 +00:00
define Package/ltq-vdsl-mei-test/install
lantiq: ltq-vdsl-mei: add mei_cpe_drv_test application This application helps to debug some internal problems in the MEI driver. Signed-off-by: Hauke Mehrtens <hauke.mehrtens@lantiq.com> SVN-Revision: 47632
2015-11-24 20:40:40 +00:00
$(INSTALL_DIR) $(1)/bin
$(INSTALL_BIN) $(PKG_BUILD_DIR)/src/mei_cpe_drv_test $(1)/bin
endef
ltq-vdsl-mei: avoid underscore in package name As 07e1d88d7beb ("kernel: avoid underscore in *6lowpan package names") shows, underscores might cause build failures. Replace underscore with dash. Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2020-02-23 04:05:27 +00:00
$(eval $(call BuildPackage,ltq-vdsl-mei-test))
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