From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: [PATCH 0/16 v6] PCI: Linux kernel SR-IOV support Date: Tue, 11 Nov 2008 11:00:20 +0200 Message-ID: <491949A4.3060205@redhat.com> References: <20081106154351.GA30459@kroah.com> <894107.30288.qm@web45108.mail.sp1.yahoo.com> <20081106164919.GA4099@kroah.com> <0199E0D51A61344794750DC57738F58E5E26F996C4@GVW1118EXC.americas.hpqcorp.net> <20081106180354.GA17429@kroah.com> <4916DB16.2040709@redhat.com> <20081109192505.GA3091@kroah.com> <49173BF0.5050506@redhat.com> <20081111060845.GB13025@kroah.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20081111060845.GB13025@kroah.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: virtualization-bounces@lists.linux-foundation.org Errors-To: virtualization-bounces@lists.linux-foundation.org To: Greg KH Cc: "randy.dunlap@oracle.com" , "grundler@parisc-linux.org" , "Chiang, Alexander" , "matthew@wil.cx" , "linux-pci@vger.kernel.org" , "rdreier@cisco.com" , "linux-kernel@vger.kernel.org" , "jbarnes@virtuousgeek.org" , "virtualization@lists.linux-foundation.org" , "kvm@vger.kernel.org" , "mingo@elte.hu" List-Id: virtualization@lists.linuxfoundation.org Greg KH wrote: >> arch/x86/kvm/vtd.c: iommu integration (allows assigning the device's memory >> resources) >> > > That file is not in 2.6.28-rc4 :( > > Sorry, was moved to virt/kvm/ for ia64's benefit. > >> virt/kvm/irq*: interrupt redirection (allows assigning the device's >> interrupt resources) >> > > I only see virt/kvm/irq_comm.c in 2.6.28-rc4. > > kvm_main.c in that directory also has some related bits. >> the rest (pci config space, pio redirection) are in userspace. >> > > So you don't need these pci core changes at all? > > Not beyond those required for SR-IOV and iommu support. -- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain.