From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ley Foon Tan Subject: Re: linux-next: build failure after merge of the pci tree Date: Mon, 2 Nov 2015 08:09:28 +0800 Message-ID: <1446422968.13032.7.camel@leyfoon-vm> References: <20151102022307.774bde2c@canb.auug.org.au> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT Return-path: In-Reply-To: <20151102022307.774bde2c@canb.auug.org.au> Sender: linux-kernel-owner@vger.kernel.org To: Stephen Rothwell Cc: Bjorn Helgaas , linux-next@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-next.vger.kernel.org On Isn, 2015-11-02 at 02:23 +1100, Stephen Rothwell wrote: > Hi Bjorn, > > After merging the pci tree, today's linux-next build (powerpc > allyesconfig) failed like this: > > In file included from include/linux/kvm_host.h:20:0, > from arch/powerpc/kernel/asm-offsets.c:54: > include/linux/msi.h:174:21: fatal error: asm/msi.h: No such file or directory > > Caused by commit > > f19eafec930f ("PCI: altera: Add Altera PCIe MSI driver") > > I have disabled that driver for today: > > From: Stephen Rothwell > Date: Mon, 2 Nov 2015 02:12:54 +1100 > Subject: [PATCH] PCI: altera: disable MSI driver for now > > Signed-off-by: Stephen Rothwell > --- > drivers/pci/host/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/pci/host/Kconfig b/drivers/pci/host/Kconfig > index 2af0571356e8..7a31ebbc4379 100644 > --- a/drivers/pci/host/Kconfig > +++ b/drivers/pci/host/Kconfig > @@ -158,6 +158,7 @@ config PCIE_ALTERA > config PCIE_ALTERA_MSI > bool "Altera PCIe MSI feature" > depends on PCI_MSI > + depends on BROKEN > select PCI_MSI_IRQ_DOMAIN > help > Say Y here if you want PCIe MSI support for the Altera FPGA. > -- > 2.6.1 > Hi Bjorn This driver depends on the asm/msi.h and not all architectures include the asm/msi.h. We can fix this by adding "depends on ARM || NIOS2" to Kconfig, same as altera pcie driver. What do you think? Thanks. Regards Ley Foon