From mboxrd@z Thu Jan 1 00:00:00 1970 From: thomas.petazzoni@free-electrons.com (Thomas Petazzoni) Date: Tue, 8 Apr 2014 18:00:32 +0200 Subject: Intel I350 mini-PCIe card (igb) on Mirabox (mvebu / Armada 370) In-Reply-To: <20140408155345.GC11052@1wt.eu> References: <20140326214259.GA12330@obsidianresearch.com> <20140327044054.GA22681@obsidianresearch.com> <20140405193435.50d8dd81@skate> <54BB31A2B04145E8908E0183FAB6B61B@fatboyfat.co.uk> <20140408171309.09bbf968@skate> <20140408155345.GC11052@1wt.eu> Message-ID: <20140408180032.384b33b0@skate> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Dear Willy Tarreau, On Tue, 8 Apr 2014 17:53:45 +0200, Willy Tarreau wrote: > On Tue, Apr 08, 2014 at 05:13:09PM +0200, Thomas Petazzoni wrote: > > Unfortunately here your patch is not sufficient to solve the problem > > apparently. I've fixed another problem where the return value of > > armada_370_xp_alloc_msi() (which is signed) is casted into an unsigned > > irq_hw_number_t in armada_370_xp_setup_msi_irq(), but I'm still seeing > > many MSIs allocated, then some freed, and finally a kernel panic. > > I thought we already fixed that one months ago ? Well, I don't see it fixed in mainline: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/drivers/irqchip/irq-armada-370-xp.c#n130 Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com