From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753480AbbESFKE (ORCPT ); Tue, 19 May 2015 01:10:04 -0400 Received: from ipmail06.adl2.internode.on.net ([150.101.137.129]:4302 "EHLO ipmail06.adl2.internode.on.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751781AbbESFKC (ORCPT ); Tue, 19 May 2015 01:10:02 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: A2A0CgCHxFpV/wpSY3pcg2RfhH/BXIVyAgICggYBAQEBAQGBC0EFg1wBAQEDATo/BQsLDgoJFRAPAUcGiDcHDth3AQEBAQYCIIs6hQUHhC0FlxSIMJUnI2GDKSyCdwEBAQ From: Alistair Popple To: Michael Ellerman Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 4/9] hvc: Convert to using interrupts instead of opal events Date: Tue, 19 May 2015 15:09:58 +1000 Message-ID: <1539369.udhAakg3JC@mexican> User-Agent: KMail/4.11.5 (Linux/3.11.0-17-generic; KDE/4.11.5; x86_64; ; ) In-Reply-To: <1432010019.8339.4.camel@ellerman.id.au> References: <1431662804-16851-1-git-send-email-alistair@popple.id.au> <1431662804-16851-5-git-send-email-alistair@popple.id.au> <1432010019.8339.4.camel@ellerman.id.au> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 19 May 2015 14:33:39 Michael Ellerman wrote: > On Fri, 2015-05-15 at 14:06 +1000, Alistair Popple wrote: > > Convert the opal hvc driver to use the new irqchip to register for > > opal events. As older firmware versions may not have device tree > > bindings for the interrupt parent we just use a hardcoded hwirq based > > on the event number. > > This is still breaking the mambo skiboot test for me. As in you still can't get to userspace? You probably need http://patchwork.ozlabs.org/patch/472202/ which fixes a bug in skiboot. > Nothing obvious on the console > > cheers