Maxim: wait before merging this: Since the latest changes in the buddy allocator suggested by Petri, the function API defined here is not very consistent with the buddy allocator: I'd like the buddy alloc to be merged (still needs review but Yi said he would look at it). I will rewrite a V10 of this when the buddy is merged so I can keep consistency between the 2 interfaces.
Christophe On 2 January 2017 at 17:09, Christophe Milard <[email protected]> wrote: > Since V8: > -fixed corrupt V8 > -copyright updates: 2017 (BTW: Happy new year) > > Since V7: > -changed include order in drv_driver.c (Anders) > -correction of package name for Fedora install in DEPENDENCIES (Anders) > -user config file changed from ./odp.conf to ~/.odp.conf: then > the user config file and the usage of the environment variable are > clearly distinct (Anders) > -fixed typo (Christophe) > -module loading separated from driver file as modules are more general > (i.e. can be used for other plugins such as schedulers...) (Anders) > -Fix variable name to remove the "drv" prefix when handling modules > > Since V6: > -more inforamtion added in the DEPENDENCIES file for libconf installation > (Maxim) > > Since V5: > -name and comment changes as suggested by Maxim > in https://lists.linaro.org/pipermail/lng-odp/2016-December/027400.html > -update .travis.yml > > Since V4: > -typo fix (Thanks Yi!) > -rebased. > > Since V3: > -minor interface simplification and name change (Christophe) > -Fix for clang (Bill) > -Google doc describing the driver and device frameworks structure: > https://docs.google.com/document/d/1eCKPJF6uSlOllXi_sKDvRwUD2BXm-ZzxZoKT0nVEsl4/edit#heading=h.osxoshqj1bj > > Since V2: > -function odp_load_driver removed. replaced by config file. (Petri, FF) > -configuration file "odp.conf" added. Configuration file is: > 1) as specified in env variable ODP_SYSCONFIG_FILE (which can be "none"). > 2) ./odp.conf > 3) $(prefix)/etc/odp.conf > -test removed: will be sent in a separate patch as many questions remains. > -All libdl tests removed: libdl is assumed to always be on linux (Maxim) > > Since V1: > -enum names prefixed by ODPDRV (Yi) > -better commit message for last patch (Christophe) > -typo fix (Christophe) > > This patch series puts the driver initialisation framework in place: > Loadable modules (*.so) are given in the odp.conf file added here. > Once loaded, the drivers init function (declared as __constructor__) > calls the ODP odp_driver_register() intialialisation function which, > at this stage does nothing (just print an error message). > odp_driver_register() is of course part of the driver interface (south). > > Christophe Milard (5): > drv: adding driver registration interface (stub) > linux-gen: adding enum, devio and driver registration interface (stub) > linux-gen: init: adding configuration file parsing > test: preventing odp.conf loading for tests > linux-gen: modules: adding initial file to load modules > > .travis.yml | 2 +- > DEPENDENCIES | 8 +- > configure.ac | 4 +- > include/odp/drv/spec/driver.h | 293 > ++++++++++++++++++++++++ > include/odp_drv.h | 1 + > platform/Makefile.inc | 1 + > platform/linux-generic/Makefile.am | 4 + > platform/linux-generic/_modules.c | 53 +++++ > platform/linux-generic/drv_driver.c | 44 ++++ > platform/linux-generic/include/odp/drv/driver.h | 27 +++ > platform/linux-generic/include/odp_internal.h | 5 + > platform/linux-generic/m4/configure.m4 | 12 + > platform/linux-generic/m4/odp_modules.m4 | 11 + > platform/linux-generic/odp_init.c | 87 +++++++ > test/Makefile.inc | 4 +- > 15 files changed, 548 insertions(+), 8 deletions(-) > create mode 100644 include/odp/drv/spec/driver.h > create mode 100644 platform/linux-generic/_modules.c > create mode 100644 platform/linux-generic/drv_driver.c > create mode 100644 platform/linux-generic/include/odp/drv/driver.h > create mode 100644 platform/linux-generic/m4/odp_modules.m4 > > -- > 2.7.4 >
