Re: [PATCH net] net: fec: Call swap_buffer() prior to IP header alignment

2016-10-23 Thread David Miller
From: Fabio Estevam Date: Fri, 21 Oct 2016 09:34:29 -0200 > From: Fabio Estevam > > Commit 3ac72b7b63d5 ("net: fec: align IP header in hardware") breaks > networking on mx28. > > There is an erratum on mx28 (ENGR121613 - ENET big endian mode > not compatible with ARM little endian) that requir

[PATCH net] net: fec: Call swap_buffer() prior to IP header alignment

2016-10-21 Thread Fabio Estevam
From: Fabio Estevam Commit 3ac72b7b63d5 ("net: fec: align IP header in hardware") breaks networking on mx28. There is an erratum on mx28 (ENGR121613 - ENET big endian mode not compatible with ARM little endian) that requires an additional byte-swap operation to workaround this problem. So call