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| author | Mathieu Poirier <mathieu.poirier@linaro.org> | 2020-07-14 22:50:27 +0300 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-07-17 09:06:06 +0300 |
| commit | e2e5c55eed8023ecfbf4c9b623ef7dec343d1845 (patch) | |
| tree | bcb86ecff345a9c71e10851d3e5c63ef383ecf54 /include/linux/remoteproc.h | |
| parent | 4e6751a1cfab85b7a1c054cf3d55f12322e1ee3b (diff) | |
| download | linux-e2e5c55eed8023ecfbf4c9b623ef7dec343d1845.tar.xz | |
remoteproc: Add new RPROC_DETACHED state
Add a new RPROC_DETACHED state to take into account scenarios
where the remoteproc core needs to attach to a remote processor
that is booted by another entity.
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Link: https://lore.kernel.org/r/20200714195035.1426873-2-mathieu.poirier@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'include/linux/remoteproc.h')
| -rw-r--r-- | include/linux/remoteproc.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h index e7b7bab8b235..21182ad2d059 100644 --- a/include/linux/remoteproc.h +++ b/include/linux/remoteproc.h @@ -400,6 +400,8 @@ struct rproc_ops { * @RPROC_RUNNING: device is up and running * @RPROC_CRASHED: device has crashed; need to start recovery * @RPROC_DELETED: device is deleted + * @RPROC_DETACHED: device has been booted by another entity and waiting + * for the core to attach to it * @RPROC_LAST: just keep this one at the end * * Please note that the values of these states are used as indices @@ -414,7 +416,8 @@ enum rproc_state { RPROC_RUNNING = 2, RPROC_CRASHED = 3, RPROC_DELETED = 4, - RPROC_LAST = 5, + RPROC_DETACHED = 5, + RPROC_LAST = 6, }; /** |