Hi Paul, On Tue, 2021-06-29 at 15:53 +1200, Paul Davey wrote: > The MHI driver does not work on big endian architectures. The > controller never transitions into mission mode. This appears to be > due > to the modem device expecting the various contexts and transfer rings > to > have fields in little endian order in memory, but the driver > constructs > them in native endianness. > > Fix MHI event, channel and command contexts and TRE handling macros > to > use explicit conversion to little endian. Mark fields in relevant > structures as little endian to document this requirement. > > Signed-off-by: Paul Davey <paul.davey@xxxxxxxxxxxxxxxxxxx> > --- > Removed Tested-by as patch has changed somewhat from v2. Bhaumik is going to help testing V2 on x86 platform. Change looks good to me. Will ack it once testing is done. > [..] > Thanks, Hemant -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
