From sacadmin Fri Feb 13 10:17:27 2009 Received: from tethys.sfbay.sun.com (tethys.SFBay.Sun.COM [129.146.226.92]) by sac.sfbay.sun.com (8.13.8+Sun/8.13.8) with ESMTP id n1DIHRxd026366; Fri, 13 Feb 2009 10:17:27 -0800 (PST) Received: from tethys.sfbay.sun.com (localhost [127.0.0.1]) by tethys.sfbay.sun.com (8.14.3+Sun/8.14.3) with ESMTP id n1DIC0BA017600; Fri, 13 Feb 2009 10:12:00 -0800 (PST) Received: (from jg@localhost) by tethys.sfbay.sun.com (8.14.3+Sun/8.14.3/Submit) id n1DIC0gO017596; Fri, 13 Feb 2009 10:12:00 -0800 (PST) Date: Fri, 13 Feb 2009 10:12:00 -0800 (PST) From: Jerry Gilliam Message-Id: <200902131812.n1DIC0gO017596@tethys.sfbay.sun.com> To: PSARC-record@sac.sfbay.sun.com Subject: Hot-Plug Support for ACPI-based Systems [PSARC/2009/104 FastTrack timeout 02/20/2009] Status: RO Content-Length: 576 Template Version: @(#)sac_nextcase %I% %G% SMI This information is Copyright 2009 Sun Microsystems 1. Introduction 1.1. Project/Component Working Name: Hot-Plug Support for ACPI-based Systems 1.2. Name of Document Author/Supplier: Author: Geetanjali Krishna 1.3 Date of This Document: 13 February, 2009 4. Technical Description See the case directory for more detail 6. Resources and Schedule 6.4. Steering Committee requested information 6.4.1. Consolidation C-team Name: ON 6.5. ARC review type: FastTrack 6.6. ARC Exposure: open From jg@jurassic.sfbay.Sun.COM Fri Feb 13 10:27:02 2009 Received: from sunmail3mpk.sfbay.sun.com (sunmail3mpk.SFBay.Sun.COM [129.146.11.52]) by sac.sfbay.sun.com (8.13.8+Sun/8.13.8) with ESMTP id n1DIR2EW026828 for ; Fri, 13 Feb 2009 10:27:02 -0800 (PST) Received: from nwk-avmta-2.sfbay.sun.com (nwk-avmta-2.SFBay.Sun.COM [129.145.155.6]) by sunmail3mpk.sfbay.sun.com (8.13.7+Sun/8.13.7/ENSMAIL,v2.2) with ESMTP id n1DIQwct017485; Fri, 13 Feb 2009 10:27:01 -0800 (PST) Received: from pmxchannel-daemon.nwk-avmta-2.sfbay.sun.com by nwk-avmta-2.sfbay.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) id <0KF000M0JOL0M700@nwk-avmta-2.sfbay.sun.com>; Fri, 13 Feb 2009 10:27:00 -0800 (PST) Received: from jurassic.eng.sun.com ([129.146.58.166]) by nwk-avmta-2.sfbay.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) with ESMTP id <0KF000G8VOKNVY90@nwk-avmta-2.sfbay.sun.com>; Fri, 13 Feb 2009 10:26:47 -0800 (PST) Received: from tethys (tethys.SFBay.Sun.COM [129.146.226.92]) by jurassic.eng.sun.com (8.13.8+Sun/8.13.8) with SMTP id n1DIQlq2118823; Fri, 13 Feb 2009 10:26:47 -0800 (PST) Date: Fri, 13 Feb 2009 10:21:19 -0800 (PST) From: Jerry Gilliam Subject: Hot-Plug Support for ACPI-based Systems [PSARC/2009/104 02/20/2009] To: PSARC-ext@sun.com Cc: geetanjali.krishna@intel.com, jiang.liu@intel.com, ashok.raj@intel.com, robert.a.kasten@intel.com, sherry.moore@sun.com, Wesley.Shao@sun.com, Vikram.Hegde@sun.com, Dana.Myers@sun.com, mara.roccaforte@sun.com Reply-to: Jerry Gilliam Message-id: <200902131826.n1DIQlq2118823@jurassic.eng.sun.com> MIME-version: 1.0 X-Mailer: dtmail 1.3.0 @(#)CDE Version 1.7_98 SunOS 5.11 sun4u sparc Content-type: TEXT/plain; charset=us-ascii Content-transfer-encoding: 7BIT Content-MD5: dL4ol+wkrW67BSeI3USXLA== X-PMX-Version: 5.4.1.325704 Status: RO Content-Length: 8465 I am sponsoring the following fast-track on behalf of Geetanjali Krishna and Jiang Liu, with timeout of 02/13/2009. The project requests micro/patch binding. The proposed cfgadm_fw.man man page is in the case folder in the materials directory. ----------- Template Version: @(#)onepager.txt 1.35 07/11/07 SMI 1. Introduction 1.1. Project/Component Working Name: Device tree definition for system devices on an x86 System to support enabling of hotplug features. 1.2. Name of Document Author/Supplier: Author: Geeta Krishna Gerry Liu 1.3. Date of This Document: January 29th, 2009 2. Project Summary 2.1. Project Description: This project will scan the ACPI namespace and present an ACPI nexus driver on IA. It will also create device nodes for cpu, memory and root ports (IO Hubs) in cases where the platform supports hotplug of these devices. An additional branch will be added to the device tree to populate devices not currently enumerated by standard methods. The scope could be extended to enumerate other ACPI objects such as buttons and HPETs where today these drivers scan ACPI name space. This nexus driver approach provides for a natural fit into the solaris driver framework. 2.2. Risks and Assumptions: 1. ACPI device enumeration and corresponding device node creation will be done only if the OS is ACPI 3.0+ compatible and supports module device(ACPI0004). 2. Hotplug functionality is based on cfgadm framework. 4. Technical Description: 4.1.1 Problem Description By X86 system devices, we refer to the suite of hardware components which are common to x86 platform and play improtant role in the system architecture but can not be enumerated/discovered through industry standard bus specifications. Examples of these X86 system devices include: logical CPU, memory device, iommu, IOAPIC, high precesion event timer(HPET), ACPI sleep button, ACPI power button etc. These X86 system devices are enumerated through firmware methods as they can not be enumerated through industry standard bus specifications. Some of these firmware methods include SMBIOS table, MPS table and ACPI table etc. Currently Solaris lacks a uniform way to enumerate all system devices, so each device driver needs to take the responsibility to probe corresponding devices. For example, iommu driver needs to probe iommu hardware, HPET driver needs to probe HPET hardware. To use the existing Dynamic Reconfiguration framework, all hotpluggable devices need to be enumerated,linked into the device tree and have Attachment Points generated for them. 4.1.2. Proposal We are proposing additions and minor re-organization of the current Solaris device tree structure on x86 system to achieve the following goals: 1) Provide a system device enumerator based on ACPI specification 2) Organize system devices into a firmware device subtree 3) Build a device subtree to reflect hardware topology information if possbile 4) Provide a nexus driver for pseudo system bus to support all system device drivers and make them DDI compliant. 5) Generate a device tree which aids in the implementation of CPU/Memory/IOH hotplug 4.1.2.1 Device tree structure when ACPI is disabled or not available /devices/fw Pseudo nexus node to host system devices /devices/fw/cpu@x Logical CPU /devices/pci@x,0 PCI host bridge 4.1.2.2 Device tree structure for system with CPU/memory/IOH hotplug feature /devices/fw Pseudo nexus node to host system devices /devices/fw/sb@x Pseudo nexus node for system board /devices/fw/sb@x/socket@y Pseudo nexus node to host devices in physical CPU /devices/fw/sb@x/socket@y/cpu@z Logical CPU /devices/fw/sb@x/socket@y/mem@z ACPI memory device /devices/fw/sb@x/socket@y/ioh@z IOH embedded in physical CPU /devices/fw/sb@x/ioh@y Pseudo nexus node to host device in IOH except PCI host bridge /devices/fw/sb@x/hpet@y High precesion event timer /devices/fw/sb@x/slpbtn@y ACPI sleep button /devices/fw/sb@x/pwrbtn@y ACPI power button /devices/pci@x,0 PCI host bridge 4.1.2.3 Attachment point for CPU/memory/IOH Hotplug Attachment points will be created only for nodes that are hot pluggable. This can vary from platform to platform and the information is available from the ACPI table. Examples of possible Attachment Points are: i) System board is hot pluggable. Socket on the board is hotpluggable. AP Device Minor Node Configuration Node sbx /devices/fw:sbx /dev/cfg/sbx sbx::sockety - /dev/cfg/sbx/sockety ii) Socket is hot pluggable. Non-embedded IOH is hotpluggable. System board is not hot pluggable. AP Device Minor Node Configuration Node sockety /devices/fw/sbx:socket /dev/cfg/sbx/sockety iohy /devices/fw/sbx:iohy /dev/cfg/iohy 4.1.2.4 Device node properties Properties for all device nodes created by acpi device enumerator: compatible device_type unit-address Properties for device nodes if corresponding ACPI object exists: acpi-namespace (if corresponding ACPI object exists) Properties for device nodes if it or its children comsume hw resources: reg assigned-addresses #size-cells #address-cells ranges Note: Some of these properties will not be available if the system is booted with ACPI disabled. 4.2. Bug/RFE Number(s): None 4.3. In Scope: Hotplug support on IA 4.4. Out of Scope: NA 4.5. Interfaces: |______________________|________________________|______________________________| |Interface | Classification | Comments | |______________________|________________________|______________________________| | /platform/i86pc/ | | | | kernel/misc/acpidev | Project Private | ACPI device enumerator | | /platform/i86pc/ | | | | kernel/misc/amd64/ | | | | acpidev | | | | | | | |/usr/include/sys/ | | | | acpidev.h | Project/Private | Header file for ACPI device | | | | enumerator | |______________________|________________________|______________________________| | /platform/i86pc/ | | | | kernel/drv/acpinex | Project Private | Bus driver for ACPI virtual | /platform/i86pc/ | | bus | | kernel/drv/amd64/ | | | | acpinex | | | | /platform/i86pc/ | | | | kernel/drv/acpinex.conf| Project Private | Driver conf file | |__________________|____________________________|______________________________| Interface Classification Comments ----------------------------------------------------------------------------- /devices/fw Cons Priv Pseudo nexus node to host system devices /devices/fw/sb@x Cons Priv Pseudo nexus node for system board /devices/fw/sb@x/ Cons Priv Pseudo nexus node to host devices in socket@y physical CPU /devices/fw/sb@x/ Cons Priv Logical CPU socket@y/cpu@z /devices/fw/sb@x/ Cons Priv ACPI memory device socket@y/mem@z /devices/fw/sb@x/ Cons Priv IOH embedded in physical CPU socket@y/ioh@z /devices/fw/sb@x/ioh@y Cons Priv Pseudo nexus node to host device in IOH except PCI host bridge 4.6. Doc Impact: cfgadm_fw(1M) man page will be added. This will be similiar to cfgadm_sbd(1M) with x86 specific platform information cfgadm(1M) will need to be modified to point to cfgadm_fw(1M) 4.11. Security Impact: None 4.12. Dependencies: ACPI 3.0+ compatibility 5. Reference Documents: None 6. Resources and Schedule: 6.4. Steering Committee requested information 6.4.1. Consolidation C-team Name: ON 6.5. ARC review type: FastTrack 6.6. ARC Exposure: open From jg@jurassic.sfbay.Sun.COM Fri Feb 13 10:51:12 2009 Received: from sunmail5.uk.sun.com (sunmail5.UK.Sun.COM [129.156.85.165]) by sac.sfbay.sun.com (8.13.8+Sun/8.13.8) with ESMTP id n1DIpBmf027591 for ; Fri, 13 Feb 2009 10:51:11 -0800 (PST) Received: from nwk-avmta-2.sfbay.sun.com (nwk-avmta-2.SFBay.Sun.COM [129.145.155.6]) by sunmail5.uk.sun.com (8.13.8+Sun/8.13.8/ENSMAIL,v2.2) with ESMTP id n1DIp4De018282; Fri, 13 Feb 2009 18:51:07 GMT Received: from pmxchannel-daemon.nwk-avmta-2.sfbay.sun.com by nwk-avmta-2.sfbay.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) id <0KF00001DPP4RY00@nwk-avmta-2.sfbay.sun.com>; Fri, 13 Feb 2009 10:51:04 -0800 (PST) Received: from jurassic.eng.sun.com ([129.146.104.45]) by nwk-avmta-2.sfbay.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) with ESMTP id <0KF000G94PP2W5C0@nwk-avmta-2.sfbay.sun.com>; Fri, 13 Feb 2009 10:51:02 -0800 (PST) Received: from tethys (tethys.SFBay.Sun.COM [129.146.226.92]) by jurassic.eng.sun.com (8.13.8+Sun/8.13.8) with SMTP id n1DIouWe119054; Fri, 13 Feb 2009 10:50:57 -0800 (PST) Date: Fri, 13 Feb 2009 10:45:29 -0800 (PST) From: Jerry Gilliam Subject: Re: Hot-Plug Support for ACPI-based Systems [PSARC/2009/104 02/20/2009] To: PSARC-ext@sun.com Cc: geetanjali.krishna@intel.com, jiang.liu@intel.com, ashok.raj@intel.com, robert.a.kasten@intel.com, sherry.moore@sun.com, Wesley.Shao@sun.com, Vikram.Hegde@sun.com, Dana.Myers@sun.com, mara.roccaforte@sun.com Reply-to: Jerry Gilliam Message-id: <200902131850.n1DIouWe119054@jurassic.eng.sun.com> MIME-version: 1.0 X-Mailer: dtmail 1.3.0 @(#)CDE Version 1.7_98 SunOS 5.11 sun4u sparc Content-type: TEXT/plain; charset=us-ascii Content-transfer-encoding: 7BIT Content-MD5: PYg0vJpmebIRnOqHOtUQKA== X-PMX-Version: 5.4.1.325704 Status: RO Content-Length: 218 > >I am sponsoring the following fast-track on behalf of >Geetanjali Krishna and Jiang Liu, with timeout of 02/13/2009. >The project requests micro/patch binding. > Correction: time-out is set to 02/20/2009. -jg From jg@jurassic.sfbay.Sun.COM Fri Feb 20 19:48:00 2009 Received: from newsunmail1brm.central.sun.com (newsunmail1brm.Central.Sun.COM [129.147.62.245]) by sac.sfbay.sun.com (8.13.8+Sun/8.13.8) with ESMTP id n1L3lx9m029348 for ; Fri, 20 Feb 2009 19:48:00 -0800 (PST) Received: from brm-avmta-1.central.sun.com (brm-avmta-1.Central.Sun.COM [129.147.4.11]) by newsunmail1brm.central.sun.com (8.13.7+Sun/8.13.7/ENSMAIL,v2.2) with ESMTP id n1L3lwE9002929; Fri, 20 Feb 2009 20:47:58 -0700 (MST) Received: from pmxchannel-daemon.brm-avmta-1.central.sun.com by brm-avmta-1.central.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) id <0KFE00301D7YMN00@brm-avmta-1.central.sun.com>; Fri, 20 Feb 2009 20:47:58 -0700 (MST) Received: from jurassic.eng.sun.com ([129.146.228.50]) by brm-avmta-1.central.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) with ESMTP id <0KFE001K7D7XHLB0@brm-avmta-1.central.sun.com>; Fri, 20 Feb 2009 20:47:57 -0700 (MST) Received: from tethys (tethys.SFBay.Sun.COM [129.146.226.92]) by jurassic.eng.sun.com (8.13.8+Sun/8.13.8) with SMTP id n1L3lqtW266951; Fri, 20 Feb 2009 19:47:53 -0800 (PST) Date: Fri, 20 Feb 2009 19:42:21 -0800 (PST) From: Jerry Gilliam Subject: Re: Hot-Plug Support for ACPI-based Systems [PSARC/2009/104 02/20/2009] To: PSARC-ext@sun.com, geetanjali.krishna@intel.com Cc: jiang.liu@intel.com, ashok.raj@intel.com, robert.a.kasten@intel.com, sherry.moore@sun.com, Wesley.Shao@sun.com, Vikram.Hegde@sun.com, Dana.Myers@sun.com, mara.roccaforte@sun.com Reply-to: Jerry Gilliam Message-id: <200902210347.n1L3lqtW266951@jurassic.eng.sun.com> MIME-version: 1.0 X-Mailer: dtmail 1.3.0 @(#)CDE Version 1.7_98 SunOS 5.11 sun4u sparc Content-type: TEXT/plain; charset=us-ascii Content-transfer-encoding: 7BIT Content-MD5: AqBPIYsyUB7WY8FwQI2q6Q== X-PMX-Version: 5.4.1.325704 Status: RO Content-Length: 116 The timer on this fast-track has expired with no objections or issues raised, so this case is now approved. -jg From carlsonj@phorcys.east.sun.com Mon Feb 23 12:05:47 2009 Received: from newsunmail1brm.central.sun.com (newsunmail1brm.Central.Sun.COM [129.147.62.245]) by sac.sfbay.sun.com (8.13.8+Sun/8.13.8) with ESMTP id n1NK5l2E025195 for ; Mon, 23 Feb 2009 12:05:47 -0800 (PST) Received: from brm-avmta-1.central.sun.com (brm-avmta-1.Central.Sun.COM [129.147.4.11]) by newsunmail1brm.central.sun.com (8.13.7+Sun/8.13.7/ENSMAIL,v2.2) with ESMTP id n1NK5jCR008950; Mon, 23 Feb 2009 13:05:45 -0700 (MST) Received: from pmxchannel-daemon.brm-avmta-1.central.sun.com by brm-avmta-1.central.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) id <0KFJ0001RBTLIT00@brm-avmta-1.central.sun.com>; Mon, 23 Feb 2009 13:05:45 -0700 (MST) Received: from phorcys.east.sun.com ([129.148.174.143]) by brm-avmta-1.central.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) with ESMTP id <0KFJ00DK5BTKWU60@brm-avmta-1.central.sun.com>; Mon, 23 Feb 2009 13:05:44 -0700 (MST) Received: from phorcys.east.sun.com (localhost [127.0.0.1]) by phorcys.east.sun.com (8.14.3+Sun/8.14.3) with ESMTP id n1NJvuZm006454; Mon, 23 Feb 2009 14:57:56 -0500 (EST) Received: (from carlsonj@localhost) by phorcys.east.sun.com (8.14.3+Sun/8.14.3/Submit) id n1NJvttR006451; Mon, 23 Feb 2009 14:57:55 -0500 (EST) Date: Mon, 23 Feb 2009 14:57:55 -0500 From: James Carlson Subject: Re: Hot-Plug Support for ACPI-based Systems [PSARC/2009/104 02/20/2009] In-reply-to: <200902210347.n1L3lqtW266951@jurassic.eng.sun.com> To: Jerry Gilliam Cc: PSARC-ext@sun.com, geetanjali.krishna@intel.com, jiang.liu@intel.com, ashok.raj@intel.com, robert.a.kasten@intel.com, Sherry.Moore@sun.com, Wesley.Shao@sun.com, Vikram.Hegde@sun.com, Dana.Myers@sun.com, Mara.Roccaforte@sun.com Message-id: <18850.65475.726180.535664@gargle.gargle.HOWL> MIME-version: 1.0 X-Mailer: VM 7.01 under Emacs 21.3.1 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7BIT X-PMX-Version: 5.4.1.325704 References: <200902210347.n1L3lqtW266951@jurassic.eng.sun.com> Status: RO Content-Length: 635 Jerry Gilliam writes: > > The timer on this fast-track has expired with no objections > or issues raised, so this case is now approved. I don't see a record of any independent review of this fast-track request. Per the process that John Plocher and the ARC chairs put together, projects without independent review (signaled by "+1" in the case log) are supposed to be closed as: closed denied not reviewed -- James Carlson, Solaris Networking Sun Microsystems / 35 Network Drive 71.232W Vox +1 781 442 2084 MS UBUR02-212 / Burlington MA 01803-2757 42.496N Fax +1 781 442 1677 From Garrett.Damore@Sun.COM Mon Feb 23 13:39:13 2009 Received: from sunmail4.singapore.sun.com (sunmail4.Singapore.Sun.COM [129.158.71.19]) by sac.sfbay.sun.com (8.13.8+Sun/8.13.8) with ESMTP id n1NLdCem000568 for ; Mon, 23 Feb 2009 13:39:13 -0800 (PST) Received: from brm-avmta-1.central.sun.com (brm-avmta-1.Central.Sun.COM [129.147.4.11]) by sunmail4.singapore.sun.com (8.13.4+Sun/8.13.3/ENSMAIL,v2.2) with ESMTP id n1NLdBVh026435 for <@sunmail2sca.sfbay.sun.com:PSARC-ext@sun.com>; Tue, 24 Feb 2009 05:39:11 +0800 (SGT) Received: from pmxchannel-daemon.brm-avmta-1.central.sun.com by brm-avmta-1.central.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) id <0KFJ00901G5AR200@brm-avmta-1.central.sun.com> for PSARC-ext@sun.com (ORCPT PSARC-ext@sun.com); Mon, 23 Feb 2009 14:39:10 -0700 (MST) Received: from sca-es-mail-2.sun.com ([192.18.43.133]) by brm-avmta-1.central.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) with ESMTP id <0KFJ00DXJG5AWR90@brm-avmta-1.central.sun.com> for PSARC-ext@sun.com (ORCPT PSARC-ext@sun.com); Mon, 23 Feb 2009 14:39:10 -0700 (MST) Received: from fe-sfbay-09.sun.com ([192.18.43.129]) by sca-es-mail-2.sun.com (8.13.7+Sun/8.12.9) with ESMTP id n1NLd97o005257 for ; Mon, 23 Feb 2009 13:39:09 -0800 (PST) Received: from conversion-daemon.fe-sfbay-09.sun.com by fe-sfbay-09.sun.com (Sun Java(tm) System Messaging Server 7.0-3.01 64bit (built Dec 23 2008)) id <0KFJ00700FJGV800@fe-sfbay-09.sun.com> for PSARC-ext@sun.com (ORCPT PSARC-ext@sun.com); Mon, 23 Feb 2009 13:39:09 -0800 (PST) Received: from [192.168.251.11] ([unknown] [76.93.15.33]) by fe-sfbay-09.sun.com (Sun Java(tm) System Messaging Server 7.0-3.01 64bit (built Dec 23 2008)) with ESMTPSA id <0KFJ0084JG585ZC0@fe-sfbay-09.sun.com> for PSARC-ext@sun.com (ORCPT PSARC-ext@sun.com); Mon, 23 Feb 2009 13:39:09 -0800 (PST) Date: Mon, 23 Feb 2009 13:39:08 -0800 From: "Garrett D'Amore" Subject: PSARC 2009/104: Hot-Plug Support for ACPI-based Systems In-reply-to: <18851.5860.813875.839417@gargle.gargle.HOWL> Sender: Garrett.Damore@Sun.COM To: James Carlson , PSARC-ext Reply-to: Garrett.Damore@Sun.COM Message-id: <49A3177C.4010000@sun.com> MIME-version: 1.0 Content-type: text/plain; format=flowed; charset=ISO-8859-1 Content-transfer-encoding: 7BIT X-PMX-Version: 5.4.1.325704 References: <200902232015.n1NKFiY7133085@jurassic.eng.sun.com> <200902210347.n1L3lqtW266951@jurassic.eng.sun.com> <18850.65475.726180.535664@gargle.gargle.HOWL> <20090223201553.GH19384@sun.com> <18851.1578.877974.308847@gargle.gargle.HOWL> <20090223202756.GI19384@sun.com> <18851.2108.986817.502556@gargle.gargle.HOWL> <49A31613.7080106@sun.com> <18851.5860.813875.839417@gargle.gargle.HOWL> User-Agent: Thunderbird 2.0.0.18 (X11/20081201) Status: RO Content-Length: 277 James Carlson wrote: > Garrett D'Amore writes: > >> +1. >> >> I'm sorry I didn't do this earlier. I've been a bit swamped (to say the >> least!) lately.... >> > > Any chance you could do that on the list instead? > > Sure. Here it is formally: +1. - Garrett From jerry.gilliam@sun.com Fri Jul 24 13:55:09 2009 Received: from sunmail4.singapore.sun.com (sunmail4.Singapore.Sun.COM [129.158.71.19]) by sac.sfbay.sun.com (8.13.8+Sun/8.13.8) with ESMTP id n6OKt8hk009266 for ; Fri, 24 Jul 2009 13:55:09 -0700 (PDT) Received: from nwk-avmta-1.SFBay.Sun.COM (nwk-avmta-1.SFBay.Sun.COM [129.146.11.74]) by sunmail4.singapore.sun.com (8.13.4+Sun/8.13.3/ENSMAIL,v2.2) with ESMTP id n6OKseuR003619; Sat, 25 Jul 2009 04:55:03 +0800 (SGT) Received: from pmxchannel-daemon.nwk-avmta-1.sfbay.Sun.COM by nwk-avmta-1.sfbay.Sun.COM (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) id <0KNB0030N0ROC500@nwk-avmta-1.sfbay.Sun.COM>; Fri, 24 Jul 2009 13:55:00 -0700 (PDT) Received: from jurassic-x4600.sfbay.sun.com ([129.146.17.63]) by nwk-avmta-1.sfbay.Sun.COM (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) with ESMTP id <0KNB00FX90RO38B0@nwk-avmta-1.sfbay.Sun.COM>; Fri, 24 Jul 2009 13:55:00 -0700 (PDT) Received: from [129.146.226.92] (tethys.SFBay.Sun.COM [129.146.226.92]) by jurassic-x4600.sfbay.sun.com (8.14.3+Sun/8.14.3) with ESMTP id n6OKsxt2263198; Fri, 24 Jul 2009 13:54:59 -0700 (PDT) Date: Fri, 24 Jul 2009 13:52:23 -0700 From: Jerry Gilliam Subject: Re: Hot-Plug Support for ACPI-based Systems [PSARC/2009/104 02/20/2009] To: PSARC-ext@sun.com Cc: Geetanjali Krishna , Jiang Liu , ashok.raj@intel.com, robert.a.kasten@intel.com, sherry.moore@sun.com, Wesley.Shao@sun.com, Vikram Hegde , dana.myers@sun.com, mara.roccaforte@sun.com, Michael Corcoran Message-id: <4A6A1F07.9020409@sun.com> MIME-version: 1.0 Content-type: text/plain; charset=ISO-8859-1; format=flowed Content-transfer-encoding: 7BIT X-PMX-Version: 5.4.1.325704 User-Agent: Thunderbird 2.0.0.21 (X11/20090323) Status: RO Content-Length: 6400 The project team for Hot-Plug Support for ACPI-based Systems, PSARC/2009/104, wishes to amend their case with some changes. The changes are in response to experience gained during development with ACPI and the port to i386 of the sparc DR driver and during code review. This case was approved in February 2009 but has not yet integrated so no consumers exist that would be affected at this time. An explanation for each one of the changes is provided below, followed by diffs between the original and amended proposals. The complete amended proposal is provided in the case directory with the name final.spec. I believe these amendments as proposed can be accepted as approved, given no consumers, without necessarily re-opening the case for full review; but if anyone thinks otherwise, I can promote the case to a full fast-track. -jg -------------------------- From: "Liu, Jiang" We are requesting following updates to PSARC/2009/104. 1) Add device nodes /devices/fw/sb@x/mem@y to support memory devices on future non-hotplug-capable systems. With recent technical trend, future non-hotplug-capable systems may also expose ACPI memory devices to support memory power management. On such platforms, device nodes /devices/fw/sb@x/mem@y will be created for ACPI memory devices. 2) Add device nodes /devices/fw/sb@x/cpu@y for Processor devices under /_SB. ACPI Spec 1.0 defines that Processor device can exist under /_PR, this has been covered by PSARC/2009/104. Later ACPI Specs define that Processor devices could also exist under /_SB, we missed this case in PSARC/2009/104. 3) Add /devices/fw/acpidr and change attachment point configuration to match requirements of DR driver. At beginning, we planned to port sbd driver from SPARC and defined APs according to sbd driver's requirements. With more investigation, we have switched to more advanced dr driver from SPARC. With new design, dr driver will bind to /devices/fw/acpidr on hotplug-capable system and create APs as follows if applicable: AP Device Minor Node Configuration Node Description SBx /devices/fw/acpidr:SBx /dev/cfg/SBx system board CPUx /devices/fw/acpidr:CPUx /dev/cfg/CPUx CPU board MEMx /devices/fw/acpidr:MEMx /dev/cfg/MEMx memory board IOx /devices/fw/acpidr:IOx /dev/cfg/IOx IO board 4) Delete device nodes for IOH, such as /devices/fw/sb@x/ioh@y and /devices/fw/sb@x/socket@y/ioh@z. In previous proposal, device nodes will created for each IOH(IO Hub Chipset) to host Intel IOMMU and IOAPIC devices. With more discussions with IO and IOMMU experts, the trend is to integrate support of IOMMU/IOAPIC device into PCI host bridge driver, and DR manager will deal with PCI host bridge devices directly. With that change, device nodes for IOH become useless. Liu Jiang (Gerry) Diffs between original and amended spec: ---------------------------------------- @@ -11,7 +11,7 @@ Gerry Liu 1.3. Date of This Document: - January 29th, 2009 + July 17th, 2009 2. Project Summary 2.1. Project Description: @@ -72,7 +72,9 @@ 4.1.2.1 Device tree structure when ACPI is disabled or not available /devices/fw Pseudo nexus node to host system devices - /devices/fw/cpu@x Logical CPU + /devices/fw/cpu@x Logical CPU under ACPI /_PR subtree + /devices/fw/sb@x/cpu@y Logical CPU under ACPI /_SB subtree + /devices/fw/sb@x/mem@z ACPI memory device /devices/pci@x,0 PCI host bridge @@ -79,14 +81,12 @@ 4.1.2.2 Device tree structure for system with CPU/memory/IOH hotplug feature /devices/fw Pseudo nexus node to host system devices + /devices/fw/acpidr Pseudo node for hotplug driver /devices/fw/sb@x Pseudo nexus node for system board /devices/fw/sb@x/socket@y Pseudo nexus node to host devices in physical CPU /devices/fw/sb@x/socket@y/cpu@z Logical CPU /devices/fw/sb@x/socket@y/mem@z ACPI memory device - /devices/fw/sb@x/socket@y/ioh@z IOH embedded in physical CPU - /devices/fw/sb@x/ioh@y Pseudo nexus node to host device in IOH - except PCI host bridge /devices/fw/sb@x/hpet@y High precesion event timer /devices/fw/sb@x/slpbtn@y ACPI sleep button /devices/fw/sb@x/pwrbtn@y ACPI power button @@ -97,16 +97,14 @@ This can vary from platform to platform and the information is available from the ACPI table. Examples of possible Attachment Points are: - i) System board is hot pluggable. Socket on the board is hotpluggable. - AP Device Minor Node Configuration Node - sbx /devices/fw:sbx /dev/cfg/sbx - sbx::sockety - /dev/cfg/sbx/sockety - ii) Socket is hot pluggable. Non-embedded IOH is hotpluggable. System - board is not hot pluggable. - AP Device Minor Node Configuration Node - sockety /devices/fw/sbx:socket /dev/cfg/sbx/sockety - iohy /devices/fw/sbx:iohy /dev/cfg/iohy + Device Minor Node Configuration Node Description + SBx /devices/fw/acpidr:SBx /dev/cfg/SBx system board + CPUx /devices/fw/acpidr:CPUx /dev/cfg/CPUx CPU board + MEMx /devices/fw/acpidr:MEMx /dev/cfg/MEMx memory board + IOx /devices/fw/acpidr:IOx /dev/cfg/IOx IO board + + 4.1.2.4 Device node properties Properties for all device nodes created by acpi device enumerator: compatible @@ -163,28 +161,25 @@ ----------------------------------------------------------------------------- /devices/fw Cons Priv Pseudo nexus node to host system devices +/devices/fw/acpidr Cons Priv Pseudo node for hotplug driver + /devices/fw/sb@x Cons Priv Pseudo nexus node for system board /devices/fw/sb@x/ Cons Priv Pseudo nexus node to host devices in socket@y physical CPU -/devices/fw/sb@x/ Cons Priv Logical CPU -socket@y/cpu@z +/devices/fw/cpu@x Cons Priv Logical CPU +/devices/fw/sb@x/ Cons Priv Logical CPU +[socket@y/]cpu@z + /devices/fw/sb@x/ Cons Priv ACPI memory device -socket@y/mem@z +[socket@y/]mem@z -/devices/fw/sb@x/ Cons Priv IOH embedded in physical CPU -socket@y/ioh@z -/devices/fw/sb@x/ioh@y Cons Priv Pseudo nexus node to host device in IOH - except PCI host bridge - 4.6. Doc Impact: - cfgadm_fw(1M) man page will be added. This will be similiar to - cfgadm_sbd(1M) with x86 specific platform information - - cfgadm(1M) will need to be modified to point to cfgadm_fw(1M) + cfgadm_sbd(1M) will be enhanced to include x86 platform specific + information. 4.11. Security Impact: None From jerry.gilliam@sun.com Mon Jul 27 09:49:33 2009 Received: from sunmail5.uk.sun.com (sunmail5.UK.Sun.COM [129.156.85.165]) by sac.sfbay.sun.com (8.13.8+Sun/8.13.8) with ESMTP id n6RGnWiD003938 for ; Mon, 27 Jul 2009 09:49:33 -0700 (PDT) Received: from nwk-avmta-1.SFBay.Sun.COM (nwk-avmta-1.SFBay.Sun.COM [129.146.11.74]) by sunmail5.uk.sun.com (8.13.8+Sun/8.13.8/ENSMAIL,v2.2) with ESMTP id n6RGnNsw001291; Mon, 27 Jul 2009 17:49:28 +0100 (BST) Received: from pmxchannel-daemon.nwk-avmta-1.sfbay.Sun.COM by nwk-avmta-1.sfbay.Sun.COM (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) id <0KNG009079EE4I00@nwk-avmta-1.sfbay.Sun.COM>; Mon, 27 Jul 2009 09:49:26 -0700 (PDT) Received: from jurassic-x4600.sfbay.sun.com ([129.146.17.59]) by nwk-avmta-1.sfbay.Sun.COM (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) with ESMTP id <0KNG003TY9EDYL30@nwk-avmta-1.sfbay.Sun.COM>; Mon, 27 Jul 2009 09:49:25 -0700 (PDT) Received: from [129.146.226.92] (tethys.SFBay.Sun.COM [129.146.226.92]) by jurassic-x4600.sfbay.sun.com (8.14.3+Sun/8.14.3) with ESMTP id n6RGnPHB596642; Mon, 27 Jul 2009 09:49:25 -0700 (PDT) Date: Mon, 27 Jul 2009 09:46:42 -0700 From: Jerry Gilliam Subject: Update to Hot-Plug Support for ACPI-based Systems [PSARC/2009/104 02/20/2009] In-reply-to: <4A6A1F07.9020409@sun.com> To: PSARC-ext@sun.com Cc: Geetanjali Krishna , Jiang Liu , ashok.raj@intel.com, robert.a.kasten@intel.com, sherry.moore@sun.com, Wesley.Shao@sun.com, Vikram Hegde , dana.myers@sun.com, mara.roccaforte@sun.com, Michael Corcoran Message-id: <4A6DD9F2.5040803@sun.com> MIME-version: 1.0 Content-type: text/plain; charset=ISO-8859-1; format=flowed Content-transfer-encoding: 7BIT X-PMX-Version: 5.4.1.325704 References: <4A6A1F07.9020409@sun.com> User-Agent: Thunderbird 2.0.0.21 (X11/20090323) Status: RO Content-Length: 6926 [resend] The project team for Hot-Plug Support for ACPI-based Systems, PSARC/2009/104, wishes to amend their case with some changes. The changes are in response to experience gained during development with ACPI and the port to i386 of the sparc DR driver and during code review. This case was approved in February 2009 but has not yet integrated so no consumers exist that would be affected at this time. An explanation for each one of the changes is provided below, followed by diffs between the original and amended proposals. The complete amended proposal is provided in the case directory with the name final.spec. I believe these amendments as proposed can be accepted as approved, given no consumers, without necessarily re-opening the case for full review; but if anyone thinks otherwise, I can promote the case to a full fast-track. -jg -------------------------- From: "Liu, Jiang" We are requesting following updates to PSARC/2009/104. 1) Add device nodes /devices/fw/sb@x/mem@y to support memory devices on future non-hotplug-capable systems. With recent technical trend, future non-hotplug-capable systems may also expose ACPI memory devices to support memory power management. On such platforms, device nodes /devices/fw/sb@x/mem@y will be created for ACPI memory devices. 2) Add device nodes /devices/fw/sb@x/cpu@y for Processor devices under /_SB. ACPI Spec 1.0 defines that Processor device can exist under /_PR, this has been covered by PSARC/2009/104. Later ACPI Specs define that Processor devices could also exist under /_SB, we missed this case in PSARC/2009/104. 3) Add /devices/fw/acpidr and change attachment point configuration to match requirements of DR driver. At beginning, we planned to port sbd driver from SPARC and defined APs according to sbd driver's requirements. With more investigation, we have switched to more advanced dr driver from SPARC. With new design, dr driver will bind to /devices/fw/acpidr on hotplug-capable system and create APs as follows if applicable: AP Device Minor Node Configuration Node Description SBx /devices/fw/acpidr:SBx /dev/cfg/SBx system board CPUx /devices/fw/acpidr:CPUx /dev/cfg/CPUx CPU board MEMx /devices/fw/acpidr:MEMx /dev/cfg/MEMx memory board IOx /devices/fw/acpidr:IOx /dev/cfg/IOx IO board 4) Delete device nodes for IOH, such as /devices/fw/sb@x/ioh@y and /devices/fw/sb@x/socket@y/ioh@z. In previous proposal, device nodes will created for each IOH(IO Hub Chipset) to host Intel IOMMU and IOAPIC devices. With more discussions with IO and IOMMU experts, the trend is to integrate support of IOMMU/IOAPIC device into PCI host bridge driver, and DR manager will deal with PCI host bridge devices directly. With that change, device nodes for IOH become useless. Liu Jiang (Gerry) Diffs between original and amended spec: ---------------------------------------- @@ -11,7 +11,7 @@ Gerry Liu 1.3. Date of This Document: - January 29th, 2009 + July 17th, 2009 2. Project Summary 2.1. Project Description: @@ -72,7 +72,9 @@ 4.1.2.1 Device tree structure when ACPI is disabled or not available /devices/fw Pseudo nexus node to host system devices - /devices/fw/cpu@x Logical CPU + /devices/fw/cpu@x Logical CPU under ACPI /_PR subtree + /devices/fw/sb@x/cpu@y Logical CPU under ACPI /_SB subtree + /devices/fw/sb@x/mem@z ACPI memory device /devices/pci@x,0 PCI host bridge @@ -79,14 +81,12 @@ 4.1.2.2 Device tree structure for system with CPU/memory/IOH hotplug feature /devices/fw Pseudo nexus node to host system devices + /devices/fw/acpidr Pseudo node for hotplug driver /devices/fw/sb@x Pseudo nexus node for system board /devices/fw/sb@x/socket@y Pseudo nexus node to host devices in physical CPU /devices/fw/sb@x/socket@y/cpu@z Logical CPU /devices/fw/sb@x/socket@y/mem@z ACPI memory device - /devices/fw/sb@x/socket@y/ioh@z IOH embedded in physical CPU - /devices/fw/sb@x/ioh@y Pseudo nexus node to host device in IOH - except PCI host bridge /devices/fw/sb@x/hpet@y High precesion event timer /devices/fw/sb@x/slpbtn@y ACPI sleep button /devices/fw/sb@x/pwrbtn@y ACPI power button @@ -97,16 +97,14 @@ This can vary from platform to platform and the information is available from the ACPI table. Examples of possible Attachment Points are: - i) System board is hot pluggable. Socket on the board is hotpluggable. - AP Device Minor Node Configuration Node - sbx /devices/fw:sbx /dev/cfg/sbx - sbx::sockety - /dev/cfg/sbx/sockety - ii) Socket is hot pluggable. Non-embedded IOH is hotpluggable. System - board is not hot pluggable. - AP Device Minor Node Configuration Node - sockety /devices/fw/sbx:socket /dev/cfg/sbx/sockety - iohy /devices/fw/sbx:iohy /dev/cfg/iohy + Device Minor Node Configuration Node Description + SBx /devices/fw/acpidr:SBx /dev/cfg/SBx system board + CPUx /devices/fw/acpidr:CPUx /dev/cfg/CPUx CPU board + MEMx /devices/fw/acpidr:MEMx /dev/cfg/MEMx memory board + IOx /devices/fw/acpidr:IOx /dev/cfg/IOx IO board + + 4.1.2.4 Device node properties Properties for all device nodes created by acpi device enumerator: compatible @@ -163,28 +161,25 @@ ----------------------------------------------------------------------------- /devices/fw Cons Priv Pseudo nexus node to host system devices +/devices/fw/acpidr Cons Priv Pseudo node for hotplug driver + /devices/fw/sb@x Cons Priv Pseudo nexus node for system board /devices/fw/sb@x/ Cons Priv Pseudo nexus node to host devices in socket@y physical CPU -/devices/fw/sb@x/ Cons Priv Logical CPU -socket@y/cpu@z +/devices/fw/cpu@x Cons Priv Logical CPU +/devices/fw/sb@x/ Cons Priv Logical CPU +[socket@y/]cpu@z + /devices/fw/sb@x/ Cons Priv ACPI memory device -socket@y/mem@z +[socket@y/]mem@z -/devices/fw/sb@x/ Cons Priv IOH embedded in physical CPU -socket@y/ioh@z -/devices/fw/sb@x/ioh@y Cons Priv Pseudo nexus node to host device in IOH - except PCI host bridge - 4.6. Doc Impact: - cfgadm_fw(1M) man page will be added. This will be similiar to - cfgadm_sbd(1M) with x86 specific platform information - - cfgadm(1M) will need to be modified to point to cfgadm_fw(1M) + cfgadm_sbd(1M) will be enhanced to include x86 platform specific + information. 4.11. Security Impact: None From jerry.gilliam@sun.com Wed Jul 29 13:30:45 2009 Received: from newsunmail1brm.central.sun.com (newsunmail1brm.Central.Sun.COM [129.147.62.245]) by sac.sfbay.sun.com (8.13.8+Sun/8.13.8) with ESMTP id n6TKUjBV010687 for ; Wed, 29 Jul 2009 13:30:45 -0700 (PDT) Received: from brm-avmta-1.central.sun.com (brm-avmta-1.Central.Sun.COM [129.147.4.11]) by newsunmail1brm.central.sun.com (8.13.7+Sun/8.13.7/ENSMAIL,v2.2) with ESMTP id n6TKUiBt013192; Wed, 29 Jul 2009 14:30:44 -0600 (MDT) Received: from pmxchannel-daemon.brm-avmta-1.central.sun.com by brm-avmta-1.central.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) id <0KNK00I078Z6GP00@brm-avmta-1.central.sun.com>; Wed, 29 Jul 2009 14:30:42 -0600 (MDT) Received: from jurassic-x4600.sfbay.sun.com ([129.146.17.59]) by brm-avmta-1.central.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) with ESMTP id <0KNK007AS8Z56O90@brm-avmta-1.central.sun.com>; Wed, 29 Jul 2009 14:30:41 -0600 (MDT) Received: from [129.146.226.92] (tethys.SFBay.Sun.COM [129.146.226.92]) by jurassic-x4600.sfbay.sun.com (8.14.3+Sun/8.14.3) with ESMTP id n6TKUfhl124894; Wed, 29 Jul 2009 13:30:41 -0700 (PDT) Date: Wed, 29 Jul 2009 13:27:53 -0700 From: Jerry Gilliam Subject: Re: Update to Hot-Plug Support for ACPI-based Systems [PSARC/2009/104 02/20/2009] In-reply-to: <4A6DD9F2.5040803@sun.com> To: PSARC-ext@sun.com Cc: Geetanjali Krishna , Jiang Liu , ashok.raj@intel.com, robert.a.kasten@intel.com, sherry.moore@sun.com, Wesley.Shao@sun.com, Vikram Hegde , dana.myers@sun.com, mara.roccaforte@sun.com, Michael Corcoran Message-id: <4A70B0C9.2030604@sun.com> MIME-version: 1.0 Content-type: text/plain; charset=ISO-8859-1; format=flowed Content-transfer-encoding: 7BIT X-PMX-Version: 5.4.1.325704 References: <4A6A1F07.9020409@sun.com> <4A6DD9F2.5040803@sun.com> User-Agent: Thunderbird 2.0.0.21 (X11/20090323) Status: RO Content-Length: 154 No issues have been raised and no request to reset the case to a full fast-track, so this case is approved relative to the amended materials. thx, -jg From Michael.Corcoran@sun.com Fri Aug 14 15:45:56 2009 Received: from sunmail4.singapore.sun.com (sunmail4.Singapore.Sun.COM [129.158.71.19]) by sac.sfbay.sun.com (8.13.8+Sun/8.13.8) with ESMTP id n7EMjtlK004678 for ; Fri, 14 Aug 2009 15:45:56 -0700 (PDT) Received: from brm-avmta-1.central.sun.com (brm-avmta-1.Central.Sun.COM [129.147.4.11]) by sunmail4.singapore.sun.com (8.13.4+Sun/8.13.3/ENSMAIL,v2.2) with ESMTP id n7EMjl2a014705 for <@sunmail2sca.sfbay.sun.com:PSARC-ext@sun.com>; Sat, 15 Aug 2009 06:45:54 +0800 (SGT) Received: from pmxchannel-daemon.brm-avmta-1.central.sun.com by brm-avmta-1.central.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) id <0KOE001011WIZH00@brm-avmta-1.central.sun.com> for PSARC-ext@sun.com (ORCPT PSARC-ext@sun.com); Fri, 14 Aug 2009 16:45:54 -0600 (MDT) Received: from brmea-mail-1.sun.com ([192.18.98.31]) by brm-avmta-1.central.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) with ESMTP id <0KOE00CP81WHO170@brm-avmta-1.central.sun.com> for PSARC-ext@sun.com (ORCPT PSARC-ext@sun.com); Fri, 14 Aug 2009 16:45:54 -0600 (MDT) Received: from fe-amer-10.sun.com ([192.18.109.80]) by brmea-mail-1.sun.com (8.13.6+Sun/8.12.9) with ESMTP id n7EMjrCI024773 for ; Fri, 14 Aug 2009 22:45:53 +0000 (GMT) Received: from conversion-daemon.mail-amer.sun.com by mail-amer.sun.com (Sun Java(tm) System Messaging Server 7u2-7.02 64bit (built Apr 16 2009)) id <0KOE008001LZED00@mail-amer.sun.com> for PSARC-ext@sun.com (ORCPT PSARC-ext@sun.com); Fri, 14 Aug 2009 16:45:53 -0600 (MDT) Received: from [10.0.245.215] ([unknown] [192.18.37.108]) by mail-amer.sun.com (Sun Java(tm) System Messaging Server 7u2-7.02 64bit (built Apr 16 2009)) with ESMTPSA id <0KOE005TJ1WCK6C0@mail-amer.sun.com>; Fri, 14 Aug 2009 16:45:50 -0600 (MDT) Date: Fri, 14 Aug 2009 15:45:48 -0700 From: Michael Corcoran Subject: Re: Update to Hot-Plug Support for ACPI-based Systems [PSARC/2009/104 02/20/2009] In-reply-to: <4A70B0C9.2030604@sun.com> Sender: Michael.Corcoran@sun.com To: Jerry Gilliam Cc: Michael Corcoran , PSARC-ext@sun.com, Geetanjali Krishna , Jiang Liu , ashok.raj@intel.com, robert.a.kasten@intel.com, Sherry.Moore@sun.com, Wesley.Shao@sun.com, Vikram Hegde , Dana.Myers@sun.com, mara.roccaforte@sun.com Message-id: <3853A3CC-A894-48E9-B9D5-2208E60651AD@Sun.COM> MIME-version: 1.0 X-Mailer: Apple Mail (2.935.3) Content-type: text/plain; CHARSET=US-ASCII; delsp=yes; format=flowed Content-transfer-encoding: 7BIT X-PMX-Version: 5.4.1.325704 References: <4A6A1F07.9020409@sun.com> <4A6DD9F2.5040803@sun.com> <4A70B0C9.2030604@sun.com> Status: RO Content-Length: 576 Hi All, I was requested to clarify that the changes to the cfgadm_sbd man page and section 4.1.2.3 will be moved to a new PSARC case since the code for this PSARC case will not be putting back those changes since those areas of code have not been touched. I'll post a pointer to the new case which contains these once it is filed. Thanks, Mike On Jul 29, 2009, at 1:27 PM, Jerry Gilliam wrote: > > No issues have been raised and no request to reset the case to > a full fast-track, so this case is approved relative to the > amended materials. > > > thx, > -jg From geetanjali.krishna@intel.com Fri Aug 14 16:01:03 2009 Received: from sunmail5.uk.sun.com (sunmail5.UK.Sun.COM [129.156.85.165]) by sac.sfbay.sun.com (8.13.8+Sun/8.13.8) with ESMTP id n7EN12Ck013888 for ; Fri, 14 Aug 2009 16:01:02 -0700 (PDT) Received: from nwk-avmta-2.sfbay.sun.com (nwk-avmta-2.SFBay.Sun.COM [129.145.155.6]) by sunmail5.uk.sun.com (8.13.8+Sun/8.13.8/ENSMAIL,v2.2) with ESMTP id n7EN0tJT028095; Sat, 15 Aug 2009 00:00:57 +0100 (BST) Received: from pmxchannel-daemon.nwk-avmta-2.sfbay.sun.com by nwk-avmta-2.sfbay.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) id <0KOE005252LHQE00@nwk-avmta-2.sfbay.sun.com>; Fri, 14 Aug 2009 16:00:53 -0700 (PDT) Received: from sca-ea-mail-5.sun.com ([192.18.43.14]) by nwk-avmta-2.sfbay.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) with ESMTP id <0KOE00L472LHT3C0@nwk-avmta-2.sfbay.sun.com>; Fri, 14 Aug 2009 16:00:53 -0700 (PDT) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by sca-ea-mail-5.sun.com (8.13.7+Sun/8.12.8) with ESMTP id n7EN0qjC027274 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=FAIL); Fri, 14 Aug 2009 23:00:53 +0000 (GMT) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga102.fm.intel.com with ESMTP; Fri, 14 Aug 2009 15:50:42 -0700 Received: from orsmsx604.amr.corp.intel.com ([10.22.226.87]) by fmsmga002.fm.intel.com with ESMTP; Fri, 14 Aug 2009 15:53:41 -0700 Received: from orsmsx506.amr.corp.intel.com ([10.22.226.44]) by orsmsx604.amr.corp.intel.com ([10.250.113.17]) with mapi; Fri, 14 Aug 2009 16:00:51 -0700 Date: Fri, 14 Aug 2009 16:00:50 -0700 From: "Krishna, Geetanjali" Subject: RE: Update to Hot-Plug Support for ACPI-based Systems [PSARC/2009/104 02/20/2009] In-reply-to: <3853A3CC-A894-48E9-B9D5-2208E60651AD@Sun.COM> To: "Michael.Corcoran@Sun.COM" , Jerry Gilliam Cc: "PSARC-ext@Sun.COM" , "Liu, Jiang" , "Raj, Ashok" , "Kasten, Robert A" , "Sherry.Moore@Sun.COM" , "Wesley.Shao@Sun.COM" , Vikram Hegde , "Dana.Myers@Sun.COM" , "Mara.Roccaforte@Sun.COM" Message-id: <067F4BEE8088FD4CB80460002903D5BCD170742F@orsmsx506.amr.corp.intel.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-language: en-US Content-transfer-encoding: 7BIT Accept-Language: en-US Thread-topic: Update to Hot-Plug Support for ACPI-based Systems [PSARC/2009/104 02/20/2009] Thread-index: AcodMPv26uV7jmlWTG6an53LbUFXvAAAdaJA acceptlanguage: en-US X-PMX-Version: 5.4.1.325704 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.43,383,1246863600"; d="scan'208";a="483721331" X-MS-Has-Attach: X-MS-TNEF-Correlator: References: <4A6A1F07.9020409@sun.com> <4A6DD9F2.5040803@sun.com> <4A70B0C9.2030604@sun.com> <3853A3CC-A894-48E9-B9D5-2208E60651AD@Sun.COM> Status: RO Content-Length: 1222 Yes, that is correct. We will be filing a separate PSARC case for any cfgadm changes. Sorry for the confusion, I should have removed it when we updated the PSARC case. -Geeta >-----Original Message----- >From: Michael.Corcoran@Sun.COM [mailto:Michael.Corcoran@Sun.COM] >Sent: Friday, August 14, 2009 3:46 PM >To: Jerry Gilliam >Cc: Michael Corcoran; PSARC-ext@Sun.COM; Krishna, Geetanjali; Liu, Jiang; >Raj, Ashok; Kasten, Robert A; Sherry.Moore@Sun.COM; Wesley.Shao@Sun.COM; >Vikram Hegde; Dana.Myers@Sun.COM; Mara.Roccaforte@Sun.COM >Subject: Re: Update to Hot-Plug Support for ACPI-based Systems >[PSARC/2009/104 02/20/2009] > >Hi All, > >I was requested to clarify that the changes to the cfgadm_sbd man page >and section 4.1.2.3 will be moved to a new PSARC case since the code >for this PSARC case will not be putting back those changes since those >areas of code have not been touched. I'll post a pointer to the new >case which contains these once it is filed. > >Thanks, > >Mike > >On Jul 29, 2009, at 1:27 PM, Jerry Gilliam wrote: > >> >> No issues have been raised and no request to reset the case to >> a full fast-track, so this case is approved relative to the >> amended materials. >> >> >> thx, >> -jg From geetanjali.krishna@intel.com Fri Aug 14 16:09:01 2009 Received: from sunmail5.uk.sun.com (sunmail5.UK.Sun.COM [129.156.85.165]) by sac.sfbay.sun.com (8.13.8+Sun/8.13.8) with ESMTP id n7EN910W020386 for ; Fri, 14 Aug 2009 16:09:01 -0700 (PDT) Received: from nwk-avmta-2.sfbay.sun.com (nwk-avmta-2.SFBay.Sun.COM [129.145.155.6]) by sunmail5.uk.sun.com (8.13.8+Sun/8.13.8/ENSMAIL,v2.2) with ESMTP id n7EN8tad001944; Sat, 15 Aug 2009 00:08:56 +0100 (BST) Received: from pmxchannel-daemon.nwk-avmta-2.sfbay.sun.com by nwk-avmta-2.sfbay.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) id <0KOE006092YUB700@nwk-avmta-2.sfbay.sun.com>; Fri, 14 Aug 2009 16:08:54 -0700 (PDT) Received: from sca-ea-mail-5.sun.com ([192.18.43.14]) by nwk-avmta-2.sfbay.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) with ESMTP id <0KOE00L5T2YTT5C0@nwk-avmta-2.sfbay.sun.com>; Fri, 14 Aug 2009 16:08:53 -0700 (PDT) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by sca-ea-mail-5.sun.com (8.13.7+Sun/8.12.8) with ESMTP id n7EN8rog027478 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=FAIL); Fri, 14 Aug 2009 23:08:53 +0000 (GMT) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga101.jf.intel.com with ESMTP; Fri, 14 Aug 2009 15:56:37 -0700 Received: from orsmsx601.amr.corp.intel.com ([10.22.226.213]) by orsmga002.jf.intel.com with ESMTP; Fri, 14 Aug 2009 16:15:23 -0700 Received: from orsmsx506.amr.corp.intel.com ([10.22.226.44]) by orsmsx601.amr.corp.intel.com ([10.22.226.213]) with mapi; Fri, 14 Aug 2009 16:08:52 -0700 Date: Fri, 14 Aug 2009 16:08:51 -0700 From: "Krishna, Geetanjali" Subject: RE: Update to Hot-Plug Support for ACPI-based Systems [PSARC/2009/104 02/20/2009] In-reply-to: <067F4BEE8088FD4CB80460002903D5BCD170742F@orsmsx506.amr.corp.intel.com> To: "Krishna, Geetanjali" , "Michael.Corcoran@Sun.COM" , Jerry Gilliam Cc: "PSARC-ext@Sun.COM" , "Liu, Jiang" , "Raj, Ashok" , "Kasten, Robert A" , "Sherry.Moore@Sun.COM" , "Wesley.Shao@Sun.COM" , Vikram Hegde , "Dana.Myers@Sun.COM" , "Mara.Roccaforte@Sun.COM" Message-id: <067F4BEE8088FD4CB80460002903D5BCD1707449@orsmsx506.amr.corp.intel.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-language: en-US Content-transfer-encoding: 7BIT Accept-Language: en-US Thread-topic: Update to Hot-Plug Support for ACPI-based Systems [PSARC/2009/104 02/20/2009] Thread-index: AcodMPv26uV7jmlWTG6an53LbUFXvAAAdaJAAAAqkHA= acceptlanguage: en-US X-PMX-Version: 5.4.1.325704 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.43,383,1246863600"; d="scan'208";a="439133163" X-MS-Has-Attach: X-MS-TNEF-Correlator: References: <4A6A1F07.9020409@sun.com> <4A6DD9F2.5040803@sun.com> <4A70B0C9.2030604@sun.com> <3853A3CC-A894-48E9-B9D5-2208E60651AD@Sun.COM> <067F4BEE8088FD4CB80460002903D5BCD170742F@orsmsx506.amr.corp.intel.com> Status: RO Content-Length: 1841 The yes was for any changes to cfgadm options. 4.1.2.3 contains the attachment point info. Does that need a separate case also? -Geeta >-----Original Message----- >From: Krishna, Geetanjali [mailto:geetanjali.krishna@intel.com] >Sent: Friday, August 14, 2009 4:01 PM >To: Michael.Corcoran@Sun.COM; Jerry Gilliam >Cc: PSARC-ext@Sun.COM; Liu, Jiang; Raj, Ashok; Kasten, Robert A; >Sherry.Moore@Sun.COM; Wesley.Shao@Sun.COM; Vikram Hegde; >Dana.Myers@Sun.COM; Mara.Roccaforte@Sun.COM >Subject: RE: Update to Hot-Plug Support for ACPI-based Systems >[PSARC/2009/104 02/20/2009] > >Yes, that is correct. We will be filing a separate PSARC case for any >cfgadm changes. Sorry for the confusion, I should have removed it when we >updated the PSARC case. > >-Geeta > >>-----Original Message----- >>From: Michael.Corcoran@Sun.COM [mailto:Michael.Corcoran@Sun.COM] >>Sent: Friday, August 14, 2009 3:46 PM >>To: Jerry Gilliam >>Cc: Michael Corcoran; PSARC-ext@Sun.COM; Krishna, Geetanjali; Liu, Jiang; >>Raj, Ashok; Kasten, Robert A; Sherry.Moore@Sun.COM; Wesley.Shao@Sun.COM; >>Vikram Hegde; Dana.Myers@Sun.COM; Mara.Roccaforte@Sun.COM >>Subject: Re: Update to Hot-Plug Support for ACPI-based Systems >>[PSARC/2009/104 02/20/2009] >> >>Hi All, >> >>I was requested to clarify that the changes to the cfgadm_sbd man page >>and section 4.1.2.3 will be moved to a new PSARC case since the code >>for this PSARC case will not be putting back those changes since those >>areas of code have not been touched. I'll post a pointer to the new >>case which contains these once it is filed. >> >>Thanks, >> >>Mike >> >>On Jul 29, 2009, at 1:27 PM, Jerry Gilliam wrote: >> >>> >>> No issues have been raised and no request to reset the case to >>> a full fast-track, so this case is approved relative to the >>> amended materials. >>> >>> >>> thx, >>> -jg >