This set provides support for the remoteproc core to release resources associated with a remote processor without having to switch it off. That way a platform driver can be removed or the application processor power cycled while the remote processor is still operating. This revision fixes a couple of minor problems with patch 11 and 12 as pointed out by Arnaud and the kernel test robot (detailed in the change log for each patch). Other patches have not changed. Applies cleanly on rproc-next and v5.12-rc2. Thanks, Mathieu Arnaud POULIQUEN (1): remoteproc: stm32: Move memory parsing to rproc_ops Mathieu Poirier (16): remoteproc: Remove useless check in rproc_del() remoteproc: Rename function rproc_actuate() remoteproc: Add new RPROC_ATTACHED state remoteproc: Properly represent the attached state remoteproc: Add new get_loaded_rsc_table() to rproc_ops remoteproc: stm32: Move resource table setup to rproc_ops remoteproc: Add new detach() remoteproc operation remoteproc: Introduce function __rproc_detach() remoteproc: Introduce function rproc_detach() remoteproc: Properly deal with the resource table when detaching remoteproc: Properly deal with the resource table when stopping remoteproc: Properly deal with a kernel panic when attached remoteproc: Properly deal with a start request when attached remoteproc: Properly deal with a stop request when attached remoteproc: Properly deal with a detach request when attached remoteproc: Refactor function rproc_cdev_release() drivers/remoteproc/remoteproc_cdev.c | 21 +- drivers/remoteproc/remoteproc_core.c | 302 ++++++++++++++++++++--- drivers/remoteproc/remoteproc_internal.h | 10 + drivers/remoteproc/remoteproc_sysfs.c | 17 +- drivers/remoteproc/stm32_rproc.c | 168 ++++++------- include/linux/remoteproc.h | 21 +- 6 files changed, 401 insertions(+), 138 deletions(-) -- 2.25.1
