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| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2020-02-20 15:28:43 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-19 07:41:04 +0100 |
| commit | 6cd330ae76ffd5c8f6294c423cabde7eeef1b40c (patch) | |
| tree | 33fc72cface6fe6c6c22cb109c1c6be0523cf898 /tools/perf/scripts/python | |
| parent | da1c4f85692476ab038e3279209f07b8f4b7641e (diff) | |
bus: mhi: core: Add support for ringing channel/event ring doorbells
This commit adds support for ringing channel and event ring doorbells
by MHI host. The MHI host can use the channel and event ring doorbells
for notifying the client device about processing transfer and event
rings which it has queued using MMIO registers.
This is based on the patch submitted by Sujeev Dias:
https://lkml.org/lkml/2018/7/9/989
Signed-off-by: Sujeev Dias <sdias@codeaurora.org>
Signed-off-by: Siddartha Mohanadoss <smohanad@codeaurora.org>
[mani: splitted from pm patch and cleaned up for upstream]
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Jeffrey Hugo <jhugo@codeaurora.org>
Tested-by: Jeffrey Hugo <jhugo@codeaurora.org>
Link: https://lore.kernel.org/r/20200220095854.4804-6-manivannan.sadhasivam@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions