Searched hist:"2099 c77d4af7d1582db6d4437014cf18fe62e74b" (Results 1 – 2 of 2) sorted by relevance
| /linux/include/linux/ |
| H A D | remoteproc.h | diff 2099c77d4af7d1582db6d4437014cf18fe62e74b Tue Jan 24 02:53:19 CET 2017 Sarangdhar Joshi <spjoshi@codeaurora.org> remoteproc: Drop firmware_loading_complete
firmware_loading_complete is used to synchronize operations
on rproc while asynchronous firmware loading is in progress.
However, rproc_boot() no longer waits on
firmware_loading_complete. Hence drop this completion
variable altogether and handle the race between rproc_del()
and rproc_boot() using new state RPROC_DELETED.
The request_firmware_nowait() will hold the reference to
rproc device by using a get_device()/put_device(), so the
rproc struct will remain valid even when we return from
rproc_del() before the asynchronous call to
rproc_fw_config_virtio() completes.
CC: Loic Pallardy <loic.pallardy@st.com>
CC: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Sarangdhar Joshi <spjoshi@codeaurora.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
|
| /linux/drivers/remoteproc/ |
| H A D | remoteproc_core.c | diff 2099c77d4af7d1582db6d4437014cf18fe62e74b Tue Jan 24 02:53:19 CET 2017 Sarangdhar Joshi <spjoshi@codeaurora.org> remoteproc: Drop firmware_loading_complete
firmware_loading_complete is used to synchronize operations
on rproc while asynchronous firmware loading is in progress.
However, rproc_boot() no longer waits on
firmware_loading_complete. Hence drop this completion
variable altogether and handle the race between rproc_del()
and rproc_boot() using new state RPROC_DELETED.
The request_firmware_nowait() will hold the reference to
rproc device by using a get_device()/put_device(), so the
rproc struct will remain valid even when we return from
rproc_del() before the asynchronous call to
rproc_fw_config_virtio() completes.
CC: Loic Pallardy <loic.pallardy@st.com>
CC: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Sarangdhar Joshi <spjoshi@codeaurora.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
|