Messages in this thread | | | From | Loic Poulain <> | Date | Thu, 4 Mar 2021 09:41:12 +0100 | Subject | Re: [PATCH v6 1/4] bus: mhi: core: Destroy SBL devices when moving to mission mode |
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On Thu, 25 Feb 2021 at 00:23, Bhaumik Bhatt <bbhatt@codeaurora.org> wrote: > > Currently, client devices are created in SBL or AMSS (mission > mode) and only destroyed after power down or SYS ERROR. When > moving between certain execution environments, such as from SBL > to AMSS, no clean-up is required. This presents an issue where > SBL-specific channels are left open and client drivers now run in > an execution environment where they cannot operate. Fix this by > expanding the mhi_destroy_device() to do an execution environment > specific clean-up if one is requested. Close the gap and destroy > devices in such scenarios that allow SBL client drivers to clean > up once device enters mission mode. > > Signed-off-by: Bhaumik Bhatt <bbhatt@codeaurora.org>
Reviewed-by: Loic Poulain <loic.poulain@linaro.org>
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