Re: [PATCH v15 4/4] bus: mhi: Add userspace client interface driver

From: Hemant Kumar
Date: Thu Dec 03 2020 - 21:33:30 EST



On 12/3/20 3:45 PM, Jeffrey Hugo wrote:
On 12/3/2020 3:45 PM, Hemant Kumar wrote:
This MHI client driver allows userspace clients to transfer
raw data between MHI device and host using standard file operations.
Driver instantiates UCI device object which is associated to device
file node. UCI device object instantiates UCI channel object when device
file node is opened. UCI channel object is used to manage MHI channels
by calling MHI core APIs for read and write operations. MHI channels
are started as part of device open(). MHI channels remain in start
state until last release() is called on UCI device file node. Device
file node is created with format

/dev/<mhi_device_name>

Currently it supports QMI channel.

Signed-off-by: Hemant Kumar <hemantk@xxxxxxxxxxxxxx>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
Reviewed-by: Jeffrey Hugo <jhugo@xxxxxxxxxxxxxx>

You dropped Loic's tested by.  Was that a mistake, or did something actually change which would invalidate his testing?

Thanks for pointing this out, it was my bad. Re-sending the patch.
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