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| author | Mathieu Poirier <mathieu.poirier@linaro.org> | 2021-03-12 19:24:39 +0300 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-03-18 15:54:52 +0300 |
| commit | 4196d18903f94090f0a223d65de25e3bf50a3d13 (patch) | |
| tree | eba0766e4f82ed08855e78d4ec179ff8a90763c4 /include/linux/remoteproc.h | |
| parent | 6a6c4dc0e5de5dc4fec0ccda417c26f5814be380 (diff) | |
| download | linux-4196d18903f94090f0a223d65de25e3bf50a3d13.tar.xz | |
remoteproc: Add new RPROC_ATTACHED state
Add a new RPROC_ATTACHED 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: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Link: https://lore.kernel.org/r/20210312162453.1234145-4-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 | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h index 1b7d56c7a453..9193a8fb5b68 100644 --- a/include/linux/remoteproc.h +++ b/include/linux/remoteproc.h @@ -407,6 +407,8 @@ 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_ATTACHED: device has been booted by another entity and the core + * has attached to it * @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 @@ -423,8 +425,9 @@ enum rproc_state { RPROC_RUNNING = 2, RPROC_CRASHED = 3, RPROC_DELETED = 4, - RPROC_DETACHED = 5, - RPROC_LAST = 6, + RPROC_ATTACHED = 5, + RPROC_DETACHED = 6, + RPROC_LAST = 7, }; /** |