Re: [PATCH net-next v5 1/2] net: mhi-net: Add re-aggregation of fragmented packets

2021-02-06 Thread Jakub Kicinski
On Thu, 4 Feb 2021 09:40:00 +0100 Loic Poulain wrote: > When device side MTU is larger than host side MTU, the packets > (typically rmnet packets) are split over multiple MHI transfers. > In that case, fragments must be re-aggregated to recover the packet > before forwarding to upper layer. > > A

Re: [PATCH net-next v5 1/2] net: mhi-net: Add re-aggregation of fragmented packets

2021-02-04 Thread Jesse Brandeburg
Loic Poulain wrote: > When device side MTU is larger than host side MTU, the packets > (typically rmnet packets) are split over multiple MHI transfers. > In that case, fragments must be re-aggregated to recover the packet > before forwarding to upper layer. > > A fragmented packet result in -EOVE

[PATCH net-next v5 1/2] net: mhi-net: Add re-aggregation of fragmented packets

2021-02-04 Thread Loic Poulain
When device side MTU is larger than host side MTU, the packets (typically rmnet packets) are split over multiple MHI transfers. In that case, fragments must be re-aggregated to recover the packet before forwarding to upper layer. A fragmented packet result in -EOVERFLOW MHI transaction status for