On Fri, Jul 27, 2018 at 01:19:26PM +0200, Roman Fietze wrote: > Hello, > > On Friday, 27 July 2018 11:16:47 CEST gregkh@xxxxxxxxxxxxxxxxxxx wrote: > > > The patch below does not apply to the 4.9-stable tree. > > ... > > From 393753b217f05474e714aea36c37501546ed1202 Mon Sep 17 00:00:00 2001 > > Telemotive AG > Breitwiesen > 73347 Mühlhausen > Tel.: +49 7335 18493-45 > Mobil: +49 152 56871006 > Email: roman.fietze@xxxxxxxxxxxxx > > Firmensitz: Telemotive AG, > Breitwiesen, 73347 Mühlhausen > Vorstand: Heinz Huber, Stefan Erhart > Aufsichtsratsvorsitzender: Anton Schantl > Amtsgericht: Ulm, HRB 541321 > > > > From: Roman Fietze <roman.fietze@xxxxxxxxxxxxx> > > Date: Wed, 11 Jul 2018 15:36:14 +0200 > > Subject: [PATCH] can: m_can.c: fix setup of CCCR register: clear CCCR NISO > > bit before checking can.ctrlmode > > > > Inside m_can_chip_config(), when setting up the new value of the CCCR, > > the CCCR_NISO bit is not cleared like the others, CCCR_TEST, CCCR_MON, > > CCCR_BRSE and CCCR_FDOE, before checking the can.ctrlmode bits for > > CAN_CTRLMODE_FD_NON_ISO. > > ... > > This patch cannot be applied to the kernel version 4.9, because the M-CAN > driver in this kernel does not support M-CAN controllers with V3.1.x or > V3.2.x, only 3.0.x is supported. > > Support for newer versions than 3.0.x was added in commit > b03cfc5bb0e11f88988e5da2805867e468d03ca1, somewhere between v4.11-rc7 and > v4.12-rc1. Great, thanks for letting me know. greg k-h
