On Mon, 16 Nov 2020 at 23:46, Hemant Kumar <hemantk@xxxxxxxxxxxxxx> wrote: > > Introduce mhi_get_free_desc_count() API to return number > of TREs available to queue buffer. MHI clients can use this > API to know before hand if ring is full without calling queue > API. > > Signed-off-by: Hemant Kumar <hemantk@xxxxxxxxxxxxxx> > Reviewed-by: Jeffrey Hugo <jhugo@xxxxxxxxxxxxxx> > Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx> In case this series get new comments to address, I would suggest merging that patch in mhi-next separately so that other drivers can start benefiting this function (I would like to use it in mhi-net). Regards, Loic
