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| author | Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> | 2022-09-21 15:50:43 +0200 |
|---|---|---|
| committer | Mathieu Poirier <mathieu.poirier@linaro.org> | 2022-09-21 11:14:46 -0600 |
| commit | 9c31255ce5fe8ce61d947ba496a6058e22d2375b (patch) | |
| tree | 25a453ecc58f36e91cc46d81ac60c125a16e1472 /drivers/remoteproc/remoteproc_internal.h | |
| parent | 63badba9457147b64dbd4680518a810456eeed0c (diff) | |
| download | lwn-9c31255ce5fe8ce61d947ba496a6058e22d2375b.tar.gz lwn-9c31255ce5fe8ce61d947ba496a6058e22d2375b.zip | |
remoteproc: Move rproc_vdev management to remoteproc_virtio.c
Move functions related to the management of the rproc_vdev
structure in the remoteproc_virtio.c.
The aim is to decorrelate as possible the virtio management from
the core part.
Due to the strong correlation between the vrings and the resource table
the rproc_alloc/parse/free_vring functions are kept in the remoteproc core.
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Link: https://lore.kernel.org/r/20220921135044.917140-4-arnaud.pouliquen@foss.st.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Diffstat (limited to 'drivers/remoteproc/remoteproc_internal.h')
| -rw-r--r-- | drivers/remoteproc/remoteproc_internal.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/remoteproc/remoteproc_internal.h b/drivers/remoteproc/remoteproc_internal.h index 07c503de0f95..711b0e1f2118 100644 --- a/drivers/remoteproc/remoteproc_internal.h +++ b/drivers/remoteproc/remoteproc_internal.h @@ -41,14 +41,13 @@ struct rproc_vdev_data { /* from remoteproc_core.c */ void rproc_release(struct kref *kref); -irqreturn_t rproc_vq_interrupt(struct rproc *rproc, int vq_id); -void rproc_vdev_release(struct kref *ref); int rproc_of_parse_firmware(struct device *dev, int index, const char **fw_name); /* from remoteproc_virtio.c */ -int rproc_add_virtio_dev(struct rproc_vdev *rvdev, int id); -int rproc_remove_virtio_dev(struct device *dev, void *data); +struct rproc_vdev *rproc_rvdev_add_device(struct rproc *rproc, struct rproc_vdev_data *rvdev_data); +irqreturn_t rproc_vq_interrupt(struct rproc *rproc, int vq_id); +void rproc_vdev_release(struct kref *ref); /* from remoteproc_debugfs.c */ void rproc_remove_trace_file(struct dentry *tfile); @@ -98,6 +97,7 @@ static inline void rproc_char_device_remove(struct rproc *rproc) void rproc_free_vring(struct rproc_vring *rvring); int rproc_alloc_vring(struct rproc_vdev *rvdev, int i); +int rproc_parse_vring(struct rproc_vdev *rvdev, struct fw_rsc_vdev *rsc, int i); phys_addr_t rproc_va_to_pa(void *cpu_addr); int rproc_trigger_recovery(struct rproc *rproc); @@ -110,6 +110,8 @@ struct resource_table *rproc_elf_find_loaded_rsc_table(struct rproc *rproc, const struct firmware *fw); struct rproc_mem_entry * rproc_find_carveout_by_name(struct rproc *rproc, const char *name, ...); +void rproc_add_rvdev(struct rproc *rproc, struct rproc_vdev *rvdev); +void rproc_remove_rvdev(struct rproc_vdev *rvdev); static inline int rproc_prepare_device(struct rproc *rproc) { |