From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <5617E75F.2090907@caviumnetworks.com> Date: Fri, 9 Oct 2015 09:12:15 -0700 From: David Daney MIME-Version: 1.0 To: Rob Herring , Bjorn Helgaas CC: David Daney , "linux-kernel@vger.kernel.org" , Will Deacon , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , "linux-arm-kernel@lists.infradead.org" , "devicetree@vger.kernel.org" , Marc Zyngier , Grant Likely , Thomas Gleixner , Jason Cooper , Frank Rowand , "linux-pci@vger.kernel.org" , David Daney Subject: Re: [PATCH v5 1/4] Docs: dt: Add PCI MSI map bindings References: <1444342250-6196-1-git-send-email-ddaney.cavm@gmail.com> <1444342250-6196-2-git-send-email-ddaney.cavm@gmail.com> In-Reply-To: Content-Type: text/plain; charset="UTF-8"; format=flowed Sender: linux-kernel-owner@vger.kernel.org List-ID: On 10/09/2015 06:20 AM, Rob Herring wrote: > On Thu, Oct 8, 2015 at 5:10 PM, David Daney wrote: >> From: Mark Rutland >> >> Currently msi-parent is used by a few bindings to describe the >> relationship between a PCI root complex and a single MSI controller, but >> this property does not have a generic binding document. >> >> Additionally, msi-parent is insufficient to describe more complex >> relationships between MSI controllers and devices under a root complex, >> where devices may be able to target multiple MSI controllers, or where >> MSI controllers use (non-probeable) sideband information to distinguish >> devices. >> >> This patch adds a generic binding for mapping PCI devices to MSI >> controllers. This document covers msi-parent, and a new msi-map property >> (specific to PCI*) which may be used to map devices (identified by their >> Requester ID) to sideband data for each MSI controller that they may >> target. >> >> Acked-by: Marc Zyngier >> Signed-off-by: Mark Rutland >> Signed-off-by: David Daney > > I acked v3. Please add it so I can stop paying attention. > My apologies for missing that. The Acked-by is now in my local tree. Can the MSI maintainer take it as is and add your Acked-by? If not, I can resend with this added. Thanks for taking the time to review it, David Daney From mboxrd@z Thu Jan 1 00:00:00 1970 From: ddaney@caviumnetworks.com (David Daney) Date: Fri, 9 Oct 2015 09:12:15 -0700 Subject: [PATCH v5 1/4] Docs: dt: Add PCI MSI map bindings In-Reply-To: References: <1444342250-6196-1-git-send-email-ddaney.cavm@gmail.com> <1444342250-6196-2-git-send-email-ddaney.cavm@gmail.com> Message-ID: <5617E75F.2090907@caviumnetworks.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 10/09/2015 06:20 AM, Rob Herring wrote: > On Thu, Oct 8, 2015 at 5:10 PM, David Daney wrote: >> From: Mark Rutland >> >> Currently msi-parent is used by a few bindings to describe the >> relationship between a PCI root complex and a single MSI controller, but >> this property does not have a generic binding document. >> >> Additionally, msi-parent is insufficient to describe more complex >> relationships between MSI controllers and devices under a root complex, >> where devices may be able to target multiple MSI controllers, or where >> MSI controllers use (non-probeable) sideband information to distinguish >> devices. >> >> This patch adds a generic binding for mapping PCI devices to MSI >> controllers. This document covers msi-parent, and a new msi-map property >> (specific to PCI*) which may be used to map devices (identified by their >> Requester ID) to sideband data for each MSI controller that they may >> target. >> >> Acked-by: Marc Zyngier >> Signed-off-by: Mark Rutland >> Signed-off-by: David Daney > > I acked v3. Please add it so I can stop paying attention. > My apologies for missing that. The Acked-by is now in my local tree. Can the MSI maintainer take it as is and add your Acked-by? If not, I can resend with this added. Thanks for taking the time to review it, David Daney