From sacadmin Mon Jul 7 14:49:27 2008 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 m67LnQm6001182 for ; Mon, 7 Jul 2008 14:49:27 -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 m67LnGka026759 for <@sunmail2sca.sfbay.sun.com:fwarc@sun.com>; Mon, 7 Jul 2008 22:49:21 +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 <0K3N0020JOM6TH00@nwk-avmta-2.sfbay.sun.com> for fwarc@sun.com (ORCPT fwarc@Sun.COM); Mon, 07 Jul 2008 14:49:18 -0700 (PDT) Received: from brmea-mail-2.sun.com ([192.18.98.43]) by nwk-avmta-2.sfbay.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) with ESMTP id <0K3N00MUZOM5F290@nwk-avmta-2.sfbay.sun.com> for fwarc@sun.com (ORCPT fwarc@Sun.COM); Mon, 07 Jul 2008 14:49:17 -0700 (PDT) Received: from fe-amer-09.sun.com ([192.18.109.79]) by brmea-mail-2.sun.com (8.13.6+Sun/8.12.9) with ESMTP id m67LnHp3005318 for ; Mon, 07 Jul 2008 21:49:17 +0000 (GMT) Received: from conversion-daemon.mail-amer.sun.com by mail-amer.sun.com (Sun Java System Messaging Server 6.2-8.04 (built Feb 28 2007)) id <0K3N00201NY9LX00@mail-amer.sun.com> (original mail from Narayan.Venkat@Sun.COM) for fwarc@Sun.COM (ORCPT fwarc@Sun.COM); Mon, 07 Jul 2008 15:49:17 -0600 (MDT) Received: from dhcp-ubur03-180-160.East.Sun.COM ([129.148.180.160]) by mail-amer.sun.com (Sun Java System Messaging Server 6.2-8.04 (built Feb 28 2007)) with ESMTPSA id <0K3N00947OLYHL70@mail-amer.sun.com> for fwarc@Sun.COM (ORCPT fwarc@Sun.COM); Mon, 07 Jul 2008 15:49:10 -0600 (MDT) Date: Mon, 07 Jul 2008 17:49:10 -0400 From: Narayan Venkat Subject: FWARC/2008/424 - sun4v channels shared memory update - fast-track timeout 07/14/2008 Sender: Narayan.Venkat@sun.com To: Firmware Arch Cc: Narayan Venkat Message-id: <7DCAA5E3-5BF7-47D2-90E7-75F1FA5E85C8@sun.com> MIME-version: 1.0 X-Mailer: Apple Mail (2.919.2) Content-type: multipart/alternative; boundary="Boundary_(ID_bvzjgff2V8MmCrHqt1BQ8w)" X-PMX-Version: 5.4.1.325704 Status: RO Content-Length: 9152 --Boundary_(ID_bvzjgff2V8MmCrHqt1BQ8w) Content-type: text/plain; delsp=yes; format=flowed; charset=US-ASCII Content-transfer-encoding: 7BIT I am sponsoring this fast-track case for myself. This case makes changes to the API group and version for sun4v channels shared memory APIs that was approved under FWARC/2006/184. The FWARC/2006/184 case defined a set of APIs to shared memory between logical domains for copy, and direct map access. The sun4v channel shared memory API provides a basic mechanism to guests to share memory segments with channel peers. The API group for sun4v channel shared memory was incorrectly specified as 0x103 in the case FWARC/2006/184. This is now corrected and all shared memory APIs will be available in the sun4v channel group LDC_GROUP (0x101). This case will also move the sun4v shared memory APIs for direct mapping to version 1.1 of the LDC_GROUP. The APIs for map table setup and copying data between channel peers will continue to be available as part of version 1.0 of the LDC group. The list of sun4v channel shared memory APIs in the LDC group are listed below with the revised version information: Function Name Func No. Group Version LDC_SET_MAP_TABLE 0xea 0x101 1.0 LDC_GET_MAP_TABLE 0xeb 0x101 1.0 LDC_COPY 0xec 0x101 1.0 LDC_MAPIN 0xed 0x101 1.1 LDC_UNMAP 0xee 0x101 1.1 LDC_REVOKE 0xef 0x101 1.1 In addition, it also makes a minor changes to the error value returned by the LDC_MAPIN API call as described in sec 2.4.1. This case will be approved for minor/micro/patch OS binding and minor/micro binding for the firmware. Case timer is set to expire on July 14, 2008. All of the changes are highlighted in the API document which can be found at: http://sac.eng/Archives/CaseLog/arc/FWARC/2008/424/materials/ldc-shm,v1.1.pdf http://sac.eng/Archives/CaseLog/arc/FWARC/2008/424/materials/ldc-shm,v1.1-diffs.pdf --Boundary_(ID_bvzjgff2V8MmCrHqt1BQ8w) Content-type: text/html; charset=US-ASCII Content-transfer-encoding: QUOTED-PRINTABLE
I am sponsoring this fast-track case for = myself. This case makes changes 
to the API group and version f= or sun4v channels shared memory APIs that 
was approved = under FWARC/2006/184.

The FWARC/2= 006/184 case defined a set of APIs to shared memory between
logical dom= ains for copy, and direct map access. The sun4v channel shared=
memory A= PI provides a basic mechanism to guests to share memory segments
with c= hannel peers. 

The API group= for sun4v channel shared memory was incorrectly specified
as 0x103 in = the case FWARC/2006/184. This is now corrected and all shar= ed 
memory APIs will be available in the sun4v channel group LDC_G= ROUP (0x101).

This case will als= o move the sun4v shared memory APIs for direct mapping 
to ve= rsion 1.1 of the LDC_GROUP. The APIs for map table setup and cop= ying 
data between channel peers will continue to be available= as part of 
version 1.0 of the LDC group.

The list of sun4v channel shared memory APIs in the LDC = group are listed
below with the revised version information:

Function Name=09=09Func No.=09Group Version

LDC_SET_MAP_= TABLE       0xea           &n= bsp;0x101      1.0        <= /div>
LDC_GET_M= AP_TABLE       0xeb          =  0x101      1.0        
LDC_CO= PY                0xec  =          0x101      1.0

LDC_MAPIN        =       0xed            0= x101      1.1
LDC_UNMAP         &nbs= p;     0xee            0x101 =      1.1
LDC_REVOKE           &= nbsp;  0xef            0x101  = ;    1.1

=
In addition, i= t also makes a minor changes to the error value returned
=
by the LDC_MAP= IN API call as described in sec 2.4.1.

This case will be approved for minor/micro/patch OS binding a= nd
minor/micro binding for the firmware.

Case timer is set to expire on July 14, 2008.

All of the changes are highlighted in th= e API document which can be  
found at:



--Boundary_(ID_bvzjgff2V8MmCrHqt1BQ8w)-- From sacadmin Wed Jul 16 20:36:37 2008 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 m6H3aaQk021344 for ; Wed, 16 Jul 2008 20:36:37 -0700 (PDT) Received: from nwk-avmta-2.sfbay.sun.com (nwk-avmta-2.SFBay.Sun.COM [129.145.155.6]) by sunmail4.singapore.sun.com (8.13.4+Sun/8.13.3/ENSMAIL,v2.2) with ESMTP id m6H3aDPu027797 for <@sunmail2sca.sfbay.sun.com:fwarc@sun.com>; Thu, 17 Jul 2008 11:36:35 +0800 (SGT) 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 <0K4400003SOXIV00@nwk-avmta-2.sfbay.sun.com> for fwarc@sun.com (ORCPT fwarc@Sun.COM); Wed, 16 Jul 2008 20:36:33 -0700 (PDT) Received: from brmea-mail-1.sun.com ([192.18.98.31]) by nwk-avmta-2.sfbay.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) with ESMTP id <0K4400KQJSOXIA20@nwk-avmta-2.sfbay.sun.com> for fwarc@sun.com (ORCPT fwarc@Sun.COM); Wed, 16 Jul 2008 20:36:33 -0700 (PDT) Received: from fe-amer-09.sun.com ([192.18.109.79]) by brmea-mail-1.sun.com (8.13.6+Sun/8.12.9) with ESMTP id m6H3aXqL024778 for ; Thu, 17 Jul 2008 03:36:33 +0000 (GMT) Received: from conversion-daemon.mail-amer.sun.com by mail-amer.sun.com (Sun Java System Messaging Server 6.2-8.04 (built Feb 28 2007)) id <0K4400F01SGD1B00@mail-amer.sun.com> (original mail from Narayan.Venkat@Sun.COM) for fwarc@Sun.COM (ORCPT fwarc@Sun.COM); Wed, 16 Jul 2008 21:36:32 -0600 (MDT) Received: from [192.168.1.103] ([129.150.64.237]) by mail-amer.sun.com (Sun Java System Messaging Server 6.2-8.04 (built Feb 28 2007)) with ESMTPSA id <0K44003C8SOOAI40@mail-amer.sun.com> for fwarc@Sun.COM (ORCPT fwarc@Sun.COM); Wed, 16 Jul 2008 21:36:26 -0600 (MDT) Date: Wed, 16 Jul 2008 23:36:22 -0400 From: Narayan Venkat Subject: Re: FWARC/2008/424 - sun4v channels shared memory update - fast-track timeout 07/14/2008 In-reply-to: <7DCAA5E3-5BF7-47D2-90E7-75F1FA5E85C8@sun.com> Sender: Narayan.Venkat@sun.com To: Firmware Arch Cc: Narayan Venkat Message-id: MIME-version: 1.0 X-Mailer: Apple Mail (2.926) Content-type: multipart/alternative; boundary="Boundary_(ID_XnhhT30DUeDF1RxdVf7bzg)" X-PMX-Version: 5.4.1.325704 References: <7DCAA5E3-5BF7-47D2-90E7-75F1FA5E85C8@sun.com> Status: RO Content-Length: 9826 --Boundary_(ID_XnhhT30DUeDF1RxdVf7bzg) Content-type: text/plain; delsp=yes; format=flowed; charset=US-ASCII Content-transfer-encoding: 7BIT This fast-track case has timed out and is now approved. IAM file has been updated. Thanks -Narayan On Jul 7, 2008, at 5:49 PM, Narayan Venkat wrote: > I am sponsoring this fast-track case for myself. This case makes > changes > to the API group and version for sun4v channels shared memory APIs > that > was approved under FWARC/2006/184. > > The FWARC/2006/184 case defined a set of APIs to shared memory between > logical domains for copy, and direct map access. The sun4v channel > shared > memory API provides a basic mechanism to guests to share memory > segments > with channel peers. > > The API group for sun4v channel shared memory was incorrectly > specified > as 0x103 in the case FWARC/2006/184. This is now corrected and all > shared > memory APIs will be available in the sun4v channel group LDC_GROUP > (0x101). > > This case will also move the sun4v shared memory APIs for direct > mapping > to version 1.1 of the LDC_GROUP. The APIs for map table setup and > copying > data between channel peers will continue to be available as part of > version 1.0 of the LDC group. > > The list of sun4v channel shared memory APIs in the LDC group are > listed > below with the revised version information: > > Function Name Func No. Group Version > > LDC_SET_MAP_TABLE 0xea 0x101 1.0 > LDC_GET_MAP_TABLE 0xeb 0x101 1.0 > LDC_COPY 0xec 0x101 1.0 > > LDC_MAPIN 0xed 0x101 1.1 > LDC_UNMAP 0xee 0x101 1.1 > LDC_REVOKE 0xef 0x101 1.1 > > In addition, it also makes a minor changes to the error value returned > by the LDC_MAPIN API call as described in sec 2.4.1. > > This case will be approved for minor/micro/patch OS binding and > minor/micro binding for the firmware. > > Case timer is set to expire on July 14, 2008. > > All of the changes are highlighted in the API document which can be > found at: > > http://sac.eng/Archives/CaseLog/arc/FWARC/2008/424/materials/ldc-shm,v1.1.pdf > http://sac.eng/Archives/CaseLog/arc/FWARC/2008/424/materials/ldc-shm,v1.1-diffs.pdf > > --Boundary_(ID_XnhhT30DUeDF1RxdVf7bzg) Content-type: text/html; charset=US-ASCII Content-transfer-encoding: QUOTED-PRINTABLE This fast-track case has ti= med out and is now approved.

IAM file has been updated.
Thanks
-Narayan

On Jul 7, 2008, at 5:= 49 PM, Narayan Venkat wrote:

I am sponsoring t= his fast-track case for myself. This case makes changes <= /div>
to the AP= I group and version for sun4v channels shared memory APIs that <= /font>
wa= s approved under FWARC/2006/184.

The FWARC/2006/184 case defined a set of APIs to shared = memory between
logical domains for copy, and direct map access. The sun= 4v channel shared
memory API provides a basic mechanism to guests to sh= are memory segments
with channel peers. 

The API group for sun4v channel shared memory was incorr= ectly specified
as 0x103 in the case FWARC/2006/184. This is now c= orrected and all shared 
memory APIs will be available in the= sun4v channel group LDC_GROUP (0x101).

This case will also move the sun4v shared memory APIs for dir= ect mapping 
to version 1.1 of the LDC_GROUP. The APIs for ma= p table setup and copying 
data between channel peers wil= l continue to be available as part of 
version 1.0 of the LDC grou= p.

The list of sun4v channel shar= ed memory APIs in the LDC group are listed
below with the revised versi= on information:

Function Name=09=09Func No.=09Group Version

LDC_SET_MAP_TABLE       0xea   &nbs= p;        0x101      1.0   &n= bsp;    
LDC_GET_MAP_TABLE       0xeb   &= nbsp;        0x101      1.0  =      
LDC_COPY            = ;    0xec            0x101 &n= bsp;    1.0

LDC_MAPIN &= nbsp;             0xed     &n= bsp;      0x101      1.1
LDC_UNMAP  =             0xee       =      0x101      1.1
LDC_REVOKE   &nb= sp;          0xef        = ;    0x101      1.1

In addition, it also makes a minor changes to the error = value returned
by the LDC_MAPIN API call as described in sec 2.4.1.

This case will be approved for minor= /micro/patch OS binding and
minor/micro binding for the firmware.

Case timer is set to expire on July 14= , 2008.

All of the changes= are highlighted in the API document which can be  
=
found at:




--Boundary_(ID_XnhhT30DUeDF1RxdVf7bzg)--