From mboxrd@z Thu Jan 1 00:00:00 1970 From: arnd@arndb.de (Arnd Bergmann) Date: Tue, 03 Jun 2014 17:05:36 +0200 Subject: [E1000-devel] ARM support for igb driver In-Reply-To: <538DE069.5030804@codethink.co.uk> References: <536800A8.7090801@intel.com> <538DE069.5030804@codethink.co.uk> Message-ID: <4294251.h9ODuG21v5@wuerfel> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tuesday 03 June 2014 15:49:13 Ben Dooks wrote: > On 05/05/14 22:20, Alexander Duyck wrote: > > On 05/05/2014 01:38 PM, Thomas Petazzoni wrote: > > > > Glad to hear that this is working on your ARM platform as expected. > > > > I believe the issue Shiv is having is due to a problem with the specific > > platform as the IGB device is reporting a Data Link Protocol error via > > AER and I believe this is what is causing his platform issues. On > > enabling BME the device is likely signalling a Fatal Error message in > > response to the DLP error. The original error he was seeing was: > > > > Unhandled fault: imprecise external abort (0x1406) at 0x00000000 > > I should sort out making these errors non-fatal to the system, there's > not really much point in killing a process that may not have been the > initiator of the problem. We really shouldn't catch those errors system-wide, it belongs into the specific host bridge driver, but Shiv refuses to say which one that is, so we can't fix it. Arnd