ThinkWiki - User contributions [en]

List of DMI IDs

2006-07-26T22:33:33Z

Lisch: /* X series */

{| width="100%"
|style="vertical-align:top;padding-right:20px;width:10px;white-space:nowrap;" | __TOC__
|style="vertical-align:top" |
This page maintains a database of [http://en.wikipedia.org/wiki/Desktop_Management_Interface DMI] information which can be used to identify ThinkPad models. It is intended as an aid for driver development.
{{HELP|We need more information about older models, especially those released before 2004. Please [[#Adding_entries|add your model]] to the database.}}
|}

==DMI ID database==

<div style="font-size: 80%">
{| border="1" cellspacing="0" cellpadding="2"
|-
! Model
! <tt>system- manufa cturer</tt>
! <tt>system- product- name</tt>
! <tt>system- version</tt>
! <tt>baseboard- manufa cturer</tt>
! <tt>baseboard- product- name</tt>
! <tt>baseboard- version</tt>
! <tt>chassis- manufa cturer</tt>
! <tt>chassis- version</tt>
! <tt>bios- vendor</tt>
! <tt>bios- version</tt>
! <tt>bios- release- date</tt>
! Embedded controller
! Notes
|-
! colspan=14 style="text-align:center;background:#efefef;" |
====Numbered series====
|-
| {{600E}} 2645-5AU
|| IBM || 26455AU || Not Available || IBM || 26455AU || Not Available || IBM || Not Available || IBM || INET36WW || 11/20/1999
|| <nowiki></nowiki> || no system version
|-
! colspan=14 style="text-align:center;background:#efefef;" |
====A series====
|-
| {{A22p}} 2629-USG
|| IBM || 2629USG || Not Available || IBM || 2629USG || Not Available || IBM || Not Available || IBM || KYET36WW (1.09a) || 10/17/2002
|| || no system version
|-
! colspan=14 style="text-align:center;background:#efefef;" |
====G series====
|-
| {{G41}} 2881-75M
|| IBM || 288175M || ThinkPad G41 || IBM || 288175M || Not Available || IBM || Not Available || IBM || 1XET47WW (1.06 ) || 01/14/2005
|| <nowiki></nowiki> ||
|-
! colspan=14 style="text-align:center;background:#efefef;" |
====R series====
|-
| {{R40}} 2681-5UU
|| IBM || 26815UU || Not Available || IBM || 26815UU || Not Available || IBM || Not Available || IBM || 1OET57WW (1.23 ) || 03/23/2005
|| <nowiki></nowiki> || no system version
|-
| {{R40}} 2722-B3G
|| IBM || 2722B3G || Not Available || IBM || 2722B3G || Not Available || IBM || Not Available || IBM || 1PET62WW (1.30 ) || 09/29/2005
|| <nowiki></nowiki> || no system version
|-
| {{R40}} 2897-B4U
|| IBM || 2897B4U || Not Available || IBM || 2897B4U || Not Available || IBM || Not Available || IBM || 1PET52WW (1.20 ) || 03/03/2004
|| <nowiki></nowiki> || no system version
|-
|{{R50e}} 1834-JAG
|| IBM || 1834JAG || ThinkPad R50e || IBM || 1834JAG || Not Available || IBM || Not Available || IBM || 1WET82WW (2.02 ) || 02/21/2005
|| <nowiki>Handle 0x0022, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1VHT28WW-1.04 ]-</nowiki> ||
|-
| {{R51}} 1829-9MG
|| IBM || 18299MG || ThinkPad R51 || IBM || 18299MG || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{R51}} 1829-L7G
|| IBM || 1829L7G || ThinkPad R51 || IBM || 1829L7G || Not Available || IBM || Not Available || IBM || 1RETDNWW (3.19 ) || 10/13/2005
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT70WW-3.03 ]-</nowiki> ||
|-
| {{R51}} 2883-ELU
|| IBM || 2883ELU || ThinkPad R51 || IBM || 2883ELU || Not Available || IBM || Not Available || IBM || 1VET69WW (1.27 ) || 03/03/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1VHT28WW-1.04 ]-</nowiki> ||
|-
| {{R52}} 1846-AQG
|| IBM || 1846AQG || ThinkPad H || IBM || 1846AQG || Not Available || IBM || Not Available || IBM || 76ET58WW (1.18 ) || 07/19/2005
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[76HT14WW-1.04 ]-</nowiki> || weird system version
|-
| {{R52}} 1846-AQG
|| IBM || 1846AQG || ThinkPad R52 || IBM || 1846AQG || Not Available || IBM || Not Available || IBM || 76ET65WW (1.25 ) || 05/18/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[76HT16WW-1.06 ]-</nowiki> ||
|-
| {{R52}} 1847-W62
|| IBM || 1847W62 || ThinkPad . || IBM || 1847W62 || Not Available || IBM || Not Available || IBM || 76ET58WW (1.18 ) || 07/19/2005
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT14WW-1.04 ]-</nowiki> || weird system version
|-
| {{R52}} 1847-W62
|| IBM || 1847W62 || ThinkPad R52 || IBM || 1847W62 || Not Available || IBM || Not Available || IBM || 76ET65WW (1.25 ) || 05/18/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT16WW-1.06 ]-</nowiki> ||
|-
! colspan=14 style="text-align:center;background:#efefef;" |

====S series====
|-
| {{s30}} 2639-4WJ
|| IBM || 26394WJ || Not Available || IBM || 2609BS1 || Not Available || IBM || Not Available || IBM || 18ET45WW (1.45) || 07/10/2001
|| <nowiki></nowiki> || no system version
|-
! colspan=14 style="text-align:center;background:#efefef;" |

====T series====
|-
| {{T20}} 2647-UC2
|| IBM || 2647UC2 || Not Available || IBM || 2647UC2 || Not Available || IBM || Not Available || IBM || IYET45WW (1.08a) || 12/21/1999
|| <nowiki></nowiki> || no system version
|-
| {{T22}} 2647-4EG
|| IBM || 26474EG || Not Available || IBM || 26474EG || Not Available || IBM || Not Available || IBM || 16ET31WW (1.11 ) ||
03/20/2003
|| <nowiki></nowiki> || no system version
|-
| {{T30}} 2366-85G
|| IBM || 236685G || Not Available || IBM || 236685G || Not Available || IBM || Not Available || IBM || 1IET69WW (2.08 ) || 06/11/2004
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1IHT18WW-1.05 ]-</nowiki> || no system version
|-
| {{T40}} 2378-D2U
|| IBM || 2378D2U || ThinkPad T40 || IBM || 2378D2U || Not Available || IBM || Not Available || IBM || 1RETC2WW (3.03 ) || 04/07/2004
|| <nowiki></nowiki> ||
|-
| {{T40p}} 2373-G1G
|| IBM || 2373G1G || ThinkPad T40p || IBM || 2373G1G || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
|{{T41}} 2373-XNX
|| IBM || 2373XNX || ThinkPad T41 || IBM || 2373XNX || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{T41}} 2373-2FG
|| IBM || 23732FG || ThinkPad T41 || IBM || 23732FG || Not Available || IBM || Not Available || IBM || 1RET84WW (2.11 ) || 10/30/2003
|| <nowiki></nowiki> ||
|-
| {{T41p}} 2373-GEG
|| IBM || 2373GEG || ThinkPad T41p || IBM || 2373GEG || Not Available || IBM || Not Available || IBM || 1RETDNWW (3.19 ) || 10/13/2005
|| <nowiki> Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{T41p}} 2373-GJJ
|| IBM || 2373GJJ || ThinkPad T41p || IBM || 2373GJJ || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{T42}} 2373-FWG
|| IBM || 2373FWG || ThinkPad T42 || IBM || 2373FWG || Not Available || IBM || Not Available || IBM || 1RETDHWW (3.13 ) || 10/29/2004
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{T42}} 2373-M1G
|| IBM || 2373M1G || ThinkPad T42 || IBM || 2373M1G || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{T42p}} 2373-KUU
|| IBM || 2373KUU || ThinkPad T42p || IBM || 2373KUU || Not Available || IBM || Not Available || IBM || 1RETDMWW (3.18 ) || 09/15/2005
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{T42p}} 2373-GYG
|| IBM || 2373GYG || ThinkPad T42p || IBM || 2373GYG || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{T42p}} 2374-CP5
|| IBM || 2374CP5 || ThinkPad T42p || IBM || 2374CP5 || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{T42p}} 2379-DYU
|| IBM || 2379DYU || ThinkPad T42p || IBM || 2379DYU || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{T42p}} 2372-Q2G
|| IBM || 2373Q2G || ThinkPad T42p || IBM || 2373Q2G || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{T43}} 1871-F1G
|| IBM || 1871F1G || ThinkPad T43 || IBM || 1871F1G || Not Available || IBM || Not Available || IBM || 70ET61WW (1.21 ) || 11/01/2005
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[70HT26WW-1.03 ]-</nowiki> ||
|-
| {{T43}} 2686-DGU
|| IBM || 2686DGU || ThinkPad T43 || IBM || 2686DGU || Not Available || IBM || Not Available || IBM || 1YET62WW (1.27 ) || 05/18/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1YHT29WW-1.06 ]-</nowiki> ||
|-
| {{T43}} 2669-WE5
|| IBM || 2669WE5 || ThinkPad T43 || IBM || 2669WE5 || Not Available || IBM || Not Available || IBM || 1YET56WW (1.21 ) || 07/06/2005
|| <nowiki>String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki> || 2669-CEU with 1GB RAM + BlueTooth
|-
| {{T43p}} 2668-G2G
|| IBM || 2668G2G || ThinkPad T43p || IBM || 2668G2G || Not Available || IBM || Not Available || IBM || 1YET47WW (1.08 ) || 06/09/2005
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki> ||
|-
| {{T60}} 2007-49G
|| LENOVO || 200749G || ThinkPad T60 || LENOVO || 200749G || Not Available || LENOVO || Not Available || LENOVO || 79ET62WW (1.07 ) || 06/12/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[79HT45WW-1.04 ]-</nowiki> ||
|-
| {{T60p}} 2007-83U
|| LENOVO || 200783U || ThinkPad T60p || LENOVO || 200783U || Not Available || LENOVO || Not Available || LENOVO || 79ET60WW (1.05a) || 04/18/2006 || <nowiki> String 1: IBM ThinkPad Embedded Controller -[79HT43WW-1.02 ]-</nowiki> ||
|-
| {{T60p}} 2007-93U
|| LENOVO || 200793U || ThinkPad T60p || LENOVO || 200793U || Not Available || LENOVO || Not Available || LENOVO || 79ET58WW (1.04 ) || 03/31/2006 || <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT43WW-1.02 ]-</nowiki> ||
|-
! colspan=14 style="text-align:center;background:#efefef;" |

====X series====
|-
| {{X20}} 266231G
|| IBM || 266231G || Not Available || IBM || 266231G || Not Available || IBM || Not Available || IBM || IZET9DWW (2.25 ) || 04/17/2003
|| <nowiki></nowiki> || no system version
|-
| {{X24}} 2662-MPU
|| IBM || 62MPUFX || Not Available || IBM || 62MPUFX || Not Available || IBM || Not Available || IBM || 1DET67WW (1.29 ) || 12/18/2002
|| <nowiki></nowiki> || no system version
|-
| {{X32}} 2884-A3U
|| IBM || 2884A3U || ThinkPad X32 || IBM || 2884A3U || Not Available || IBM || Not Available || IBM || 1QET94WW (3.00d) || 01/23/2005
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT22WW-1.07b ]-</nowiki> ||
|-
| {{X41}} 2525-HU1
|| IBM || 2525HU1 || ThinkPad X41 || IBM || 2525HU1 || Not Available || IBM || Not Available || IBM || 74ET48WW (1.17a) || 06/07/2005
|| <nowiki>Handle 0x0025, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[74HT25WW-1.00 ]-</nowiki> ||
|-
| {{X60}} 1709-47U
|| LENOVO || 170947U || ThinkPad X60 || LENOVO || 170947U || Not Available || LENOVO || Not Available || LENOVO || 7BET44WW (1.04 ) || 03/13/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[7BHT29WW-1.02 ]-</nowiki> ||
|-
| {{X60s}} 1702-55G
|| LENOVO || 170255G || ThinkPad X60s || LENOVO || 170255G || Not Available || LENOVO || Not Available || LENOVO || 7BET44WW (1.04 ) || 03/13/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[7BHT29WW-1.02 ]-</nowiki> ||
|-
! colspan=14 style="text-align:center;background:#efefef;" |

====Z series====
|-
| {{Z60m}} 2529-FKG
|| IBM || 2529FKG || ThinkPad Z60m || IBM || 2529FKG || Not Available || IBM || Not Available || IBM || 77ET42WW (1.05 ) || 11/19/2005
|| String 1: IBM ThinkPad Embedded Controller -[77HT28WW-1.02 ]- ||
|-
| {{Z61m}} 9453-A11
|| LENOVO || 9453A11 || ThinkPad Z61m || LENOVO || 9453A11 || Not Available || LENOVO || Not Available || LENOVO || 7FET48WW (1.08 ) || 05/26/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[7FHT21WW-1.03 ]-</nowiki> ||
|-
| {{Z60t}} 2511-FEU
|| IBM || 2511FEU || ThinkPad Z60t || IBM || 2511FEU || Not Available || IBM || Not Available || IBM || 77ET42WW (1.05 ) || 11/19/2005
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[77HT28WW-1.02 ]-</nowiki> ||

|}
</div>

==Adding entries==

Click the "Edit" link on the appropriate series above and add an entry of the following form:
:<tt>!-</tt>
:<tt>| </tt>description of your model
:data line 1
:data line 2

where the two data lines are genereated by the following <tt>bash</tt> command:

<pre>
for X in system-{manufacturer,product-name,version} \
baseboard-{manufacturer,product-name,version} \
chassis-{manufacturer,version} bios-{vendor,version,release-date}; do \
echo -n "|| `sudo /usr/sbin/dmidecode -s $X` "; done; \
sudo /usr/sbin/dmidecode | perl -0777 -ne \
'm/\n(.*).\n.*\n(.*Embedded Cont.*)\n/i; print "\n|| <nowiki><</nowiki>nowiki>$1$2</nowiki> ||\n"'
</pre>

While at it, you may also want to test [[tp_smapi]] and update its [[tp_smapi#Model-specific_status|model-specific status table]].

==Software using ThinkPad DMI IDs==
* [[HDAPS]] driver whitelist
* [[tp_smapi]] driver whitelist

List of DMI IDs

2006-07-26T22:32:54Z

Lisch: /* X series */

{| width="100%"
|style="vertical-align:top;padding-right:20px;width:10px;white-space:nowrap;" | __TOC__
|style="vertical-align:top" |
This page maintains a database of [http://en.wikipedia.org/wiki/Desktop_Management_Interface DMI] information which can be used to identify ThinkPad models. It is intended as an aid for driver development.
{{HELP|We need more information about older models, especially those released before 2004. Please [[#Adding_entries|add your model]] to the database.}}
|}

==DMI ID database==

<div style="font-size: 80%">
{| border="1" cellspacing="0" cellpadding="2"
|-
! Model
! <tt>system- manufa cturer</tt>
! <tt>system- product- name</tt>
! <tt>system- version</tt>
! <tt>baseboard- manufa cturer</tt>
! <tt>baseboard- product- name</tt>
! <tt>baseboard- version</tt>
! <tt>chassis- manufa cturer</tt>
! <tt>chassis- version</tt>
! <tt>bios- vendor</tt>
! <tt>bios- version</tt>
! <tt>bios- release- date</tt>
! Embedded controller
! Notes
|-
! colspan=14 style="text-align:center;background:#efefef;" |
====Numbered series====
|-
| {{600E}} 2645-5AU
|| IBM || 26455AU || Not Available || IBM || 26455AU || Not Available || IBM || Not Available || IBM || INET36WW || 11/20/1999
|| <nowiki></nowiki> || no system version
|-
! colspan=14 style="text-align:center;background:#efefef;" |
====A series====
|-
| {{A22p}} 2629-USG
|| IBM || 2629USG || Not Available || IBM || 2629USG || Not Available || IBM || Not Available || IBM || KYET36WW (1.09a) || 10/17/2002
|| || no system version
|-
! colspan=14 style="text-align:center;background:#efefef;" |
====G series====
|-
| {{G41}} 2881-75M
|| IBM || 288175M || ThinkPad G41 || IBM || 288175M || Not Available || IBM || Not Available || IBM || 1XET47WW (1.06 ) || 01/14/2005
|| <nowiki></nowiki> ||
|-
! colspan=14 style="text-align:center;background:#efefef;" |
====R series====
|-
| {{R40}} 2681-5UU
|| IBM || 26815UU || Not Available || IBM || 26815UU || Not Available || IBM || Not Available || IBM || 1OET57WW (1.23 ) || 03/23/2005
|| <nowiki></nowiki> || no system version
|-
| {{R40}} 2722-B3G
|| IBM || 2722B3G || Not Available || IBM || 2722B3G || Not Available || IBM || Not Available || IBM || 1PET62WW (1.30 ) || 09/29/2005
|| <nowiki></nowiki> || no system version
|-
| {{R40}} 2897-B4U
|| IBM || 2897B4U || Not Available || IBM || 2897B4U || Not Available || IBM || Not Available || IBM || 1PET52WW (1.20 ) || 03/03/2004
|| <nowiki></nowiki> || no system version
|-
|{{R50e}} 1834-JAG
|| IBM || 1834JAG || ThinkPad R50e || IBM || 1834JAG || Not Available || IBM || Not Available || IBM || 1WET82WW (2.02 ) || 02/21/2005
|| <nowiki>Handle 0x0022, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1VHT28WW-1.04 ]-</nowiki> ||
|-
| {{R51}} 1829-9MG
|| IBM || 18299MG || ThinkPad R51 || IBM || 18299MG || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{R51}} 1829-L7G
|| IBM || 1829L7G || ThinkPad R51 || IBM || 1829L7G || Not Available || IBM || Not Available || IBM || 1RETDNWW (3.19 ) || 10/13/2005
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT70WW-3.03 ]-</nowiki> ||
|-
| {{R51}} 2883-ELU
|| IBM || 2883ELU || ThinkPad R51 || IBM || 2883ELU || Not Available || IBM || Not Available || IBM || 1VET69WW (1.27 ) || 03/03/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1VHT28WW-1.04 ]-</nowiki> ||
|-
| {{R52}} 1846-AQG
|| IBM || 1846AQG || ThinkPad H || IBM || 1846AQG || Not Available || IBM || Not Available || IBM || 76ET58WW (1.18 ) || 07/19/2005
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[76HT14WW-1.04 ]-</nowiki> || weird system version
|-
| {{R52}} 1846-AQG
|| IBM || 1846AQG || ThinkPad R52 || IBM || 1846AQG || Not Available || IBM || Not Available || IBM || 76ET65WW (1.25 ) || 05/18/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[76HT16WW-1.06 ]-</nowiki> ||
|-
| {{R52}} 1847-W62
|| IBM || 1847W62 || ThinkPad . || IBM || 1847W62 || Not Available || IBM || Not Available || IBM || 76ET58WW (1.18 ) || 07/19/2005
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT14WW-1.04 ]-</nowiki> || weird system version
|-
| {{R52}} 1847-W62
|| IBM || 1847W62 || ThinkPad R52 || IBM || 1847W62 || Not Available || IBM || Not Available || IBM || 76ET65WW (1.25 ) || 05/18/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[76HT16WW-1.06 ]-</nowiki> ||
|-
! colspan=14 style="text-align:center;background:#efefef;" |

====S series====
|-
| {{s30}} 2639-4WJ
|| IBM || 26394WJ || Not Available || IBM || 2609BS1 || Not Available || IBM || Not Available || IBM || 18ET45WW (1.45) || 07/10/2001
|| <nowiki></nowiki> || no system version
|-
! colspan=14 style="text-align:center;background:#efefef;" |

====T series====
|-
| {{T20}} 2647-UC2
|| IBM || 2647UC2 || Not Available || IBM || 2647UC2 || Not Available || IBM || Not Available || IBM || IYET45WW (1.08a) || 12/21/1999
|| <nowiki></nowiki> || no system version
|-
| {{T22}} 2647-4EG
|| IBM || 26474EG || Not Available || IBM || 26474EG || Not Available || IBM || Not Available || IBM || 16ET31WW (1.11 ) ||
03/20/2003
|| <nowiki></nowiki> || no system version
|-
| {{T30}} 2366-85G
|| IBM || 236685G || Not Available || IBM || 236685G || Not Available || IBM || Not Available || IBM || 1IET69WW (2.08 ) || 06/11/2004
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1IHT18WW-1.05 ]-</nowiki> || no system version
|-
| {{T40}} 2378-D2U
|| IBM || 2378D2U || ThinkPad T40 || IBM || 2378D2U || Not Available || IBM || Not Available || IBM || 1RETC2WW (3.03 ) || 04/07/2004
|| <nowiki></nowiki> ||
|-
| {{T40p}} 2373-G1G
|| IBM || 2373G1G || ThinkPad T40p || IBM || 2373G1G || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
|{{T41}} 2373-XNX
|| IBM || 2373XNX || ThinkPad T41 || IBM || 2373XNX || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{T41}} 2373-2FG
|| IBM || 23732FG || ThinkPad T41 || IBM || 23732FG || Not Available || IBM || Not Available || IBM || 1RET84WW (2.11 ) || 10/30/2003
|| <nowiki></nowiki> ||
|-
| {{T41p}} 2373-GEG
|| IBM || 2373GEG || ThinkPad T41p || IBM || 2373GEG || Not Available || IBM || Not Available || IBM || 1RETDNWW (3.19 ) || 10/13/2005
|| <nowiki> Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{T41p}} 2373-GJJ
|| IBM || 2373GJJ || ThinkPad T41p || IBM || 2373GJJ || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{T42}} 2373-FWG
|| IBM || 2373FWG || ThinkPad T42 || IBM || 2373FWG || Not Available || IBM || Not Available || IBM || 1RETDHWW (3.13 ) || 10/29/2004
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{T42}} 2373-M1G
|| IBM || 2373M1G || ThinkPad T42 || IBM || 2373M1G || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{T42p}} 2373-KUU
|| IBM || 2373KUU || ThinkPad T42p || IBM || 2373KUU || Not Available || IBM || Not Available || IBM || 1RETDMWW (3.18 ) || 09/15/2005
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{T42p}} 2373-GYG
|| IBM || 2373GYG || ThinkPad T42p || IBM || 2373GYG || Not Available || IBM || Not Available || IBM || 1RETDOWW (3.20 ) || 02/27/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{T42p}} 2374-CP5
|| IBM || 2374CP5 || ThinkPad T42p || IBM || 2374CP5 || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{T42p}} 2379-DYU
|| IBM || 2379DYU || ThinkPad T42p || IBM || 2379DYU || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{T42p}} 2372-Q2G
|| IBM || 2373Q2G || ThinkPad T42p || IBM || 2373Q2G || Not Available || IBM || Not Available || IBM || 1RETDPWW (3.21 ) || 06/02/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1RHT71WW-3.04 ]-</nowiki> ||
|-
| {{T43}} 1871-F1G
|| IBM || 1871F1G || ThinkPad T43 || IBM || 1871F1G || Not Available || IBM || Not Available || IBM || 70ET61WW (1.21 ) || 11/01/2005
|| <nowiki>Handle 0x0029, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[70HT26WW-1.03 ]-</nowiki> ||
|-
| {{T43}} 2686-DGU
|| IBM || 2686DGU || ThinkPad T43 || IBM || 2686DGU || Not Available || IBM || Not Available || IBM || 1YET62WW (1.27 ) || 05/18/2006
|| <nowiki>Handle 0x0029, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[1YHT29WW-1.06 ]-</nowiki> ||
|-
| {{T43}} 2669-WE5
|| IBM || 2669WE5 || ThinkPad T43 || IBM || 2669WE5 || Not Available || IBM || Not Available || IBM || 1YET56WW (1.21 ) || 07/06/2005
|| <nowiki>String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki> || 2669-CEU with 1GB RAM + BlueTooth
|-
| {{T43p}} 2668-G2G
|| IBM || 2668G2G || ThinkPad T43p || IBM || 2668G2G || Not Available || IBM || Not Available || IBM || 1YET47WW (1.08 ) || 06/09/2005
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[1YHT26WW-1.03 ]-</nowiki> ||
|-
| {{T60}} 2007-49G
|| LENOVO || 200749G || ThinkPad T60 || LENOVO || 200749G || Not Available || LENOVO || Not Available || LENOVO || 79ET62WW (1.07 ) || 06/12/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[79HT45WW-1.04 ]-</nowiki> ||
|-
| {{T60p}} 2007-83U
|| LENOVO || 200783U || ThinkPad T60p || LENOVO || 200783U || Not Available || LENOVO || Not Available || LENOVO || 79ET60WW (1.05a) || 04/18/2006 || <nowiki> String 1: IBM ThinkPad Embedded Controller -[79HT43WW-1.02 ]-</nowiki> ||
|-
| {{T60p}} 2007-93U
|| LENOVO || 200793U || ThinkPad T60p || LENOVO || 200793U || Not Available || LENOVO || Not Available || LENOVO || 79ET58WW (1.04 ) || 03/31/2006 || <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[79HT43WW-1.02 ]-</nowiki> ||
|-
! colspan=14 style="text-align:center;background:#efefef;" |

====X series====
|-
| {{X20}} 266231G
|| IBM || 266231G || Not Available || IBM || 266231G || Not Available || IBM || Not Available || IBM || IZET9DWW (2.25 ) || 04/17/2003
|| <nowiki></nowiki> || no system version
|-
| {{X24}} 2662-MPU
|| IBM || 62MPUFX || Not Available || IBM || 62MPUFX || Not Available || IBM || Not Available || IBM || 1DET67WW (1.29 ) || 12/18/2002
|| <nowiki></nowiki> || no system version
|-
| {{X32} 2884-A3U
|| IBM || 2884A3U || ThinkPad X32 || IBM || 2884A3U || Not Available || IBM || Not Available || IBM || 1QET94WW (3.00d) || 01/23/2005
|| <nowiki>Handle 0x0026, DMI type 11, 5 byte String 1: IBM ThinkPad Embedded Controller -[1QHT22WW-1.07b ]-</nowiki> ||
|-
| {{X41}} 2525-HU1
|| IBM || 2525HU1 || ThinkPad X41 || IBM || 2525HU1 || Not Available || IBM || Not Available || IBM || 74ET48WW (1.17a) || 06/07/2005
|| <nowiki>Handle 0x0025, DMI type 11, 5 bytes String 1: IBM ThinkPad Embedded Controller -[74HT25WW-1.00 ]-</nowiki> ||
|-
| {{X60}} 1709-47U
|| LENOVO || 170947U || ThinkPad X60 || LENOVO || 170947U || Not Available || LENOVO || Not Available || LENOVO || 7BET44WW (1.04 ) || 03/13/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[7BHT29WW-1.02 ]-</nowiki> ||
|-
| {{X60s}} 1702-55G
|| LENOVO || 170255G || ThinkPad X60s || LENOVO || 170255G || Not Available || LENOVO || Not Available || LENOVO || 7BET44WW (1.04 ) || 03/13/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[7BHT29WW-1.02 ]-</nowiki> ||
|-
! colspan=14 style="text-align:center;background:#efefef;" |

====Z series====
|-
| {{Z60m}} 2529-FKG
|| IBM || 2529FKG || ThinkPad Z60m || IBM || 2529FKG || Not Available || IBM || Not Available || IBM || 77ET42WW (1.05 ) || 11/19/2005
|| String 1: IBM ThinkPad Embedded Controller -[77HT28WW-1.02 ]- ||
|-
| {{Z61m}} 9453-A11
|| LENOVO || 9453A11 || ThinkPad Z61m || LENOVO || 9453A11 || Not Available || LENOVO || Not Available || LENOVO || 7FET48WW (1.08 ) || 05/26/2006
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[7FHT21WW-1.03 ]-</nowiki> ||
|-
| {{Z60t}} 2511-FEU
|| IBM || 2511FEU || ThinkPad Z60t || IBM || 2511FEU || Not Available || IBM || Not Available || IBM || 77ET42WW (1.05 ) || 11/19/2005
|| <nowiki> String 1: IBM ThinkPad Embedded Controller -[77HT28WW-1.02 ]-</nowiki> ||

|}
</div>

==Adding entries==

Click the "Edit" link on the appropriate series above and add an entry of the following form:
:<tt>!-</tt>
:<tt>| </tt>description of your model
:data line 1
:data line 2

where the two data lines are genereated by the following <tt>bash</tt> command:

<pre>
for X in system-{manufacturer,product-name,version} \
baseboard-{manufacturer,product-name,version} \
chassis-{manufacturer,version} bios-{vendor,version,release-date}; do \
echo -n "|| `sudo /usr/sbin/dmidecode -s $X` "; done; \
sudo /usr/sbin/dmidecode | perl -0777 -ne \
'm/\n(.*).\n.*\n(.*Embedded Cont.*)\n/i; print "\n|| <nowiki><</nowiki>nowiki>$1$2</nowiki> ||\n"'
</pre>

While at it, you may also want to test [[tp_smapi]] and update its [[tp_smapi#Model-specific_status|model-specific status table]].

==Software using ThinkPad DMI IDs==
* [[HDAPS]] driver whitelist
* [[tp_smapi]] driver whitelist

Tp smapi

2006-04-11T21:18:44Z

Lisch: /* Model-specific status */

{| width="100%"
|style="vertical-align:top;padding-right:20px;width:10px;white-space:nowrap;" | __TOC__
|style="vertical-align:top" |The <tt>tp_smapi</tt> kernel module exposes some features of the ThinkPad's [[SMAPI support for Linux|SMAPI]] functionality via a <tt>sysfs</tt> interface. Currently, the implemented functionality is control of battery charging, extended battery status and control of CD/DVD speed (disabled by default).

For old ThinkPad models, see also [[tpctl]].

{{WARN|This driver uses undocumented features and direct hardware access. It thus cannot be guaranteed to work, and may cause arbitrary damage (though so far none was reported).}}

|}

===Features===
*Battery charge/discharge control
*Battery status information
*Optical drive speed control (disabled by default)

===Project Homepage / Availability===
* Project page: http://tpctl.sourceforge.net/
* You need to download only the [http://sourceforge.net/project/showfiles.php?group_id=1212&package_id=171579 tp_smapi kernel module].

===Installation===
====Installation from source====
You will need the kernel headers and makefiles corresponding to your current kernel version. On {{Fedora}}, this means {{cmdroot|yum install kernel-devel-$(uname -r)}} .

For testing, you can simply compile and load the driver within the current
working directory:
:{{cmdroot|tar xzvf tp_smapi-0.19.tgz}}
:{{cmdroot|cd tp_smapi-0.19}}
:{{cmdroot|make load}}

To compile and install into the kernel's module path:
:{{cmdroot|make install}}

If you use the [[HDAPS]] driver, add <tt>HDAPS=1</tt> to also patch the <tt>hdaps</tt> for compatibility with <tt>tp_smapi</tt> (this requires a kernel source tree matching the current kernel):
:{{cmdroot|1=make load HDAPS=1}}
or, to compile and install into the kernel's module path:
:{{cmdroot|1=make install HDAPS=1}}

To prepare a stand-alone patch against the current kernel tree (including
a compatibility fixes to <tt>hdaps</tt> and <tt>Kconfig</tt> entries):
:{{cmdroot|make patch}}

To delete all autogenerated files:
:{{cmdroot|make clean}}

The original kernel tree is never modified by any these commands.
The {{path|/lib/modules}} directory is modified only by {{cmdroot|make install}}.

====Installation in Gentoo====
The {{Gentoo}} portage system carries a [http://packages.gentoo.org/packages/?category=app-laptop;name=tp_smapi tp_smapi package], which follows the latest version pretty closely. On a Gentoo system, you can install and load as follows.

To install:
:{{cmdroot|emerge tp_smapi}}

To load:
:{{cmdroot|modprobe tp_smapi}}

If you use the [[HDAPS]] driver, install using
:{{cmdroot|1=USE="hdaps" emerge tp_smapi}}
and, before loading as above, run {{cmdroot|rmmod hdaps}} or reboot to unload the old (unpatched) <tt>hdaps</tt> kernel module.

Info:

1.) Use [[HDAPS]] driver as module in your kernel

2.) add hdaps use flag in /etc/make.conf

3.) {{cmdroot|emerge tp_smapi}} or install tp_smapi with hdaps support manual (see above)

4.) {{cmdroot|echo "tp_smapi" >> /etc/modules.autoload.d/kernel-2.6}}

5.) {{cmdroot|echo "hdaps" >> /etc/modules.autoload.d/kernel-2.6}}

===Battery charge control features===
To set the thresholds for starting and stopping battery charging (in percent of current full charge capacity):
:{{cmdroot|echo 40 > /sys/devices/platform/smapi/BAT0/start_charge_thresh}}
:{{cmdroot|echo 70 > /sys/devices/platform/smapi/BAT0/stop_charge_thresh}}
:{{cmdroot|cat /sys/devices/platform/smapi/BAT0/*_charge_thresh}}
{{HINT|Battery charging thresholds can be used to keep Li-Ion ad Li-Polymer batteries partially charged, in order to [[Maintenance#Battery_treatment|increase their lifetime]].}}
To unconditionally inhibit charging for 17 minutes:
:{{cmdroot|echo 17 > /sys/devices/platform/smapi/BAT0/inhibit_charge_minutes}}
{{HINT|Charge inhibiting can be used to reduce the power draw of the laptop, in order to use a an under-spec power supply that can't handle the combined power draw of running and charging. It can also be used to control which battery is charged when [[How to use UltraBay batteries|using an Ultrabay battery]].}}

To cancel charge inhibiting:
:{{cmdroot|echo 0 > /sys/devices/platform/smapi/BAT0/inhibit_charge_minutes}}

To force battery discharging even if connected to AC, use one of these:
:{{cmdroot|echo 1 > /sys/devices/platform/smapi/BAT0/force_discharge}}
{{HINT|This can be used to choose which battery is discharged when [[How to use UltraBay batteries|using an UltraBay battery]].}}

To cancel forced discharge:
:{{cmdroot|echo 0 > /sys/devices/platform/smapi/BAT0/force_discharge}}

===Battery status features===
To view extended battery status such as charging state, voltage, current, capacity, cycle count and model information:

<pre>
# cat /sys/devices/platform/smapi/BAT0/installed
# cat /sys/devices/platform/smapi/BAT0/state # idle/charging/discharging
# cat /sys/devices/platform/smapi/BAT0/cycle_count
# cat /sys/devices/platform/smapi/BAT0/current_now # instantaneous current
# cat /sys/devices/platform/smapi/BAT0/current_avg # last minute average
# cat /sys/devices/platform/smapi/BAT0/power_now # instantaneous power
# cat /sys/devices/platform/smapi/BAT0/power_avg # last minute average
# cat /sys/devices/platform/smapi/BAT0/last_full_capacity
# cat /sys/devices/platform/smapi/BAT0/remaining_capacity
# cat /sys/devices/platform/smapi/BAT0/design_capacity
# cat /sys/devices/platform/smapi/BAT0/voltage
# cat /sys/devices/platform/smapi/BAT0/design_voltage
# cat /sys/devices/platform/smapi/BAT0/manufacturer
# cat /sys/devices/platform/smapi/BAT0/model
# cat /sys/devices/platform/smapi/BAT0/barcoding
# cat /sys/devices/platform/smapi/BAT0/chemistry
# cat /sys/devices/platform/smapi/BAT0/serial
# cat /sys/devices/platform/smapi/BAT0/manufacture_date
# cat /sys/devices/platform/smapi/BAT0/first_use_date
# cat /sys/devices/platform/smapi/ac_connected
</pre>

The raw status data is also available, including some fields not listed above (in case you can figure them out):

:{{cmdroot|cat /sys/devices/platform/smapi/BAT0/dump}}

In all of the above, replace <tt>BAT0</tt> with <tt>BAT1</tt> to address the 2nd battery.

Note that the battery status readout conflicts with the stock [[HDAPS|hdaps]] driver, so if you use <tt>hdaps</tt> you will need to load <tt>tp_smapi</tt> using {{cmdroot|1=make load HDAPS=1}} (see [[#Conflict_with_hdaps|Conflict with hdaps]] below).

On [[ACPI]]-enabled systems, most of above information is also available through the files under {{path|/proc/acpi/battery}}. However, the ACPI interface does not include the instantaneous power and cycle count readouts, and does not work well when [[How to use UltraBay batteries|hotswapping UltraBay batteries]].

===Optical drive control features===

To control the speed of the optical drive:
:{{cmdroot|echo 0 > /sys/devices/platform/smapi/cd_speed # slow}}
:{{cmdroot|echo 1 > /sys/devices/platform/smapi/cd_speed # medium}}
:{{cmdroot|echo 2 > /sys/devices/platform/smapi/cd_speed # fast}}
:{{cmdroot|cat /sys/devices/platform/smapi/cd_speed}}

=====Enabling this feature=====
Changing the drive speed when a disc is being accessed will hang your computer. This feature is thus '''disabled by default''', but can be enabled using by adding <tt>#define PROVIDE_CD_SPEED</tt> at the top of <tt>tp_smapi.c</tt>. The safe way to set the drive speed is using <tt>hdparm -E num</tt> or <tt>eject -x num</tt> for CD-ROM, and <tt>speedcontrol -x num</tt> (sourcecode [http://safari.iki.fi/speedcontrol.c here]) for DVD. For kernels older than 2.6.15, this may require the [[Problems_with_SATA_and_Linux#No_SMART_support libata pass-through|libata pass-through patch]].

===Features not yet implemented===
Other things that can be controlled through SMAPI, but are not supported in this version of the driver, include PCI bus power saving, CPU power saving control and fan control (the latter is available through an [[How to control fan speed|alternative method]]). See the included README file for more information.

===Conflict with <tt>hdaps</tt>===
The extended battery status function conflicts with the [[HDAPS|hdaps]] kernel module (they use the same IO ports).

The <tt>tp_smapi</tt> package includes a patch against <tt>hdaps</tt> to make it compatible with <tt>tp_smapi</tt>. To build the patched version, append the <tt>HDAPS=1</tt> parameter to the <tt>make</tt> command, for example: {{cmdroot|1=make load HDAPS=1}} (see [[#Installation|Installation]] above).

If you don't do that, you will not be able tp load <tt>tp_smapi</tt> (and its support module <tt>tp_base</tt>) when <tt>hdaps</tt> is loaded, and vice versa. You can use <tt>rmmod</tt> to switch between these modules.

Note that some of the battery status is also visible through ACPI ({{path|/proc/acpi/battery/*}}), independently of <tt>tp_smapi</tt>.

===Model-specific status===

{| border="1" cellspacing="0" cellpadding="2"
|+<tt>tp_smapi</tt> feature support matrix
|-
! ×
! <tt>start_charge_ thresh</tt>
! <tt>stop_charge_ thresh</tt>
! <tt>inhbit_charge_ minutes</tt>
! <tt>force_discharge</tt>
! battery status files
! <tt>cd_speed</tt> (see [[#Enabling_this_feature|note]] above)
! Notes
|-
! colspan=8 style="text-align:center;background:#efefef;" | A series
|-
! {{A30}}
| {{Cno}} || {{Cno}} || {{Cno}} || {{Cno}} || {{Cyes}} || {{Cunk}} ||
|-
! colspan=8 style="text-align:center;background:#efefef;" | G series
|-
! {{G41}}
| {{Cyes}} || {{Cno}} || {{Cyes}} || {{Cunk}} || {{Cunk}} || {{Cyes}} ||
|-
! colspan=8 style="text-align:center;background:#efefef;" | R series
|-
! [[:Category:R31|R31]]
| {{Cno}} || {{Cno}} || {{Cno}} || {{Cno}} || {{Cno}} || {{Cno}} || No SMAPI BIOS
|-
! {{R40}}
| {{Cno}} || {{Cno}} || {{Cno}} || {{Cno}} || {{Cunk}} || {{Cyes}} ||
|-
! {{R50}}
| {{Cunk}} || {{Cno}} || {{Cunk}} || {{Cunk}} || {{Cyes}} || {{Cunk}} ||
|-
! {{R50p}}
| {{Cno}} || {{Cno}} || {{Cno}} || {{Cno}} || {{Cyes}} || {{Cyes}} ||
|-
! {{R51}}
| {{Cyes}} || {{Cno}} || {{Cyes}} || {{Cunk}} || {{Cyes}} || {{Cunk}} ||
|-
! {{R52}}
| {{Cyes}} || {{Cyes}} || {{Cyes}} || {{Cunk}} || {{Cunk}} || {{Cyes}} ||
|-
! colspan=8 style="text-align:center;background:#efefef;" | T series
|-
! {{T20}}
| {{Cno}} || {{Cno}} || {{Cno}} || {{Cno}} || {{Cno}} || {{Cunk}} ||
|-
! {{T22}}
| {{Cno}} || {{Cno}} || {{Cno}} || {{Cno}} || {{Cno}} || {{Cunk}} ||
|-
! {{T23}}
| {{Cno}} || {{Cno}} || {{Cno}} || {{Cno}} || {{Cyes}} || {{Cunk}} ||
|-
! {{T40}}
| {{Cno}} || {{Cno}} || {{Cno}} || {{Cunk}} || {{Cyes}} || {{Cyes}} ||
|-
! {{T40p}}
| {{Cno}} || {{Cno}} || {{Cno}} || {{Cno}} || {{Cyes}} || {{Cyes}} ||
|-
! {{T41}}
| {{Cno}} || {{Cno}} || {{Cno}} || {{Cno}} || {{Cyes}} || {{Cyes}} ||
|-
! {{T41p}}
| {{Cno}} || {{Cno}} || {{Cno}} || {{Cno}} || {{Cyes}} || {{Cyes}} ||
|-
! {{T42}}
| {{Cyes}} || {{Cno}} || {{Cyes}} || {{Cyes}} || {{Cyes}} || {{Cyes}} ||
|-
! {{T42p}}
| {{Cyes}} || {{Cno}} || {{Cyes}} || {{Cunk}} || {{Cunk}} || {{Cunk}} ||
|-
! {{T43}}
| {{Cyes}} || {{Cyes}} || {{Cyes}} || {{Cyes}} || {{Cyes}} || {{Cyes}} ||
|-
! {{T43p}}
| {{Cyes}} || {{Cyes}} || {{Cyes}} || {{Cyes}} || {{Cyes}} || {{Cyes}} ||
|-
! colspan=8 style="text-align:center;background:#efefef;" | X series
|-
! {{X24}}
| {{Cno}} || {{Cno}} || {{Cno}} || {{Cunk}} || {{Cyes}} || {{Cunk}} ||
|-
! {{X31}}
| {{Cno}} || {{Cno}} || {{Cno}} || {{Cunk}} || {{Cyes}} || {{Cunk}} ||
|-
! {{X32}}
| {{Cno}} || {{Cno}} || {{Cno}} || {{Cno}} || {{Cyes}} || {{Cunk}} ||
|-
! {{X40}}
| {{Cyes}} || {{Cyes}} || {{Cyes}} || {{Cunk}} || {{Cyes}} || {{Cunk}} || BIOS v2.03, EC v1.60
|-
! {{X41}}
| {{Cyes}} || {{Cyes}} || {{Cyes}} || {{Cyes}} || {{Cyes}} || {{Cunk}} ||
|}

Please update the above and report your experience on the [[Talk:tp_smapi|discussion]] page. If the module loads but gives a "<tt>not supported</tt>" or "<tt>not implementeded</tt>" when you try to use some specific file in {{path|/sys/devices/platform/smapi/}}, please report the <tt>dmesg</tt> output and whether the corresponding functionality is available under Windows - maybe your ThinkPad just can't do that.

[[Category:Drivers]] [[Category:Patches]]

===Tools using this driver===

The driver's interface can be accessed directly through the files under {{path|/sys/devices/platform/smapi}}, or via the following tools:
* [[KThinkBat]] - display battery status on the KDE <tt>kicker</tt> panel.
* [[gkrellm-ThinkBat]] - battery status plugin for Gkrellm2

Talk:Tp smapi

2006-04-11T21:16:24Z

Lisch: /* Feedback */

== Feedback ==

Great, great work! Really! This completely rocks. I just stopped my battery from charging at 77% and restarted charging a bit later, no problems whatsoever. BTW, this is on kernel 2.6.14.3.

--[[User:Spiney|spiney]] 21:25, 5 Dec 2005 (CET)
----
None of the fuctions is working on my T40, kernel 2.6.14-mm2.

--[[User:Lammic|lammic]], 2005.12.05

Works for me on a T41 running 2.6.12-10-686 (Ubuntu 5.10).

--[[User:berndtnm|berndtnm]], 2005.12.06

Including stop_charge_thresh? That one seems to be missing on the T42p.

--[[User:Thinker|Thinker]] 00:46, 7 Dec 2005 (CET)
----

tp_smapi works just fine on an R52 with Ubuntu Breezy stock kernel.

--[[User:Micampe|Micampe]] 12:52, 7 Dec 2005 (CET)

----

''To set the thresholds for starting and stopping battery charging (in percent of current capacity):''

'''current''' really? That'd be weird, I'd expect it to be percent of '''total''' capacity.

--[[User:Micampe|Micampe]] 14:39, 7 Dec 2005 (CET)

"Current full charge capacity", as opposed to "current remaining capacity" or "designed full charge capacity"...

--[[User:Thinker|Thinker]] 15:05, 7 Dec 2005 (CET)
----

Battery features don't work with my T41p. I can't check this with windows. Can anybody try these features?

-- Nils, 7 Dec 2005
----

Nils, does cdrom_speed work for you on the T41p? Could you provide the details requested in the README (dmesg etc.)?

--[[User:Thinker|Thinker]] 21:57, 7 Dec 2005 (CET)
----

CDRom Speed seems to work. (I see no warnings, but I have to do a speed test.) Now, I've send all outputs to the email-address in the readme.

-- Nils, 8 Dec 2005
----

All the features except the stop_charge_thresh seem to work here on a t42p.
One note, the start_charge_thresh seems to really be stop_charge_thresh. Ie, If I set that to lower than my current battery %, it will never charge,
and if I set it to 100 the battery charges all the way.

--[[User:Nirik|Nirik]] 16 Dec 2005
----

Nirik, "all the features" as of which version? For example, do the force_discharge{1,2} in tp_smapi 0.12 also work for you? See the table in the article page. About start_charge, that's odd. Can you send me a log of what you did, what was the result a what was the dmesg output for each operation?

--[[User:Thinker|Thinker]] 14:16, 16 Dec 2005 (CET)
----

System T40p:

<pre>
fairlight:/sys/devices/platform/smapi/BAT0# echo 1 > /sys/devices/platform/smapi/BAT0/force_discharge1
fairlight:/sys/devices/platform/smapi/BAT0# echo 1 > /sys/devices/platform/smapi/BAT0/force_discharge2
fairlight:/sys/devices/platform/smapi/BAT0# dmesg
tp_smapi: req_in: BX=2118 CX=100 DI=0 SI=0
tp_smapi: req_out: AX=8680 BX=2118 CX=100 DX=b2 DI=0 SI=0 ret=-38
tp_smapi: SMAPI error: Function is not supported by SMAPI BIOS (func=2118)
tp_smapi: cannot get force_discharge1 of battery 0: Function is not supported by SMAPI BIOS
tp_smapi: req_in: BX=2104 CX=100 DI=0 SI=0
tp_smapi: req_out: AX=80 BX=2103 CX=100 DX=78 DI=0 SI=0 ret=0
tp_smapi: cannot get force_discharge2 of battery 0: bx=2103
</pre>

So it seems force_discharge1 is not supported at all. But force_discharge2? By the way, i think wiki is a _very_ good idea for collecting information, but not for discussion. I would prefer a maillinglist. We can use sourceforge.

--[[User|StefanSchmidt]]

force_discharge2 is indicating a real error condition (bx=2103 which has bit 0x02 on), but I have no idea what the error is or how to fix it. Sorry. If you can trigger this function under Windows and have SoftICE or equivalent, maybe it can be worked out.

About the Wiki discussion, I'm not sure a mailing list is justified yet, but you can use the linux-thinkpad list or the e-mail address in the README.

--[[User:Thinker|Thinker]] 21:42, 16 Dec 2005 (CET)

OK, then i use linux-thinkpad to get more people involved. I'am away the next weeks, but i hope to find some time to hacking on tp_smapi.

--[[User:StefanSchmidt]]
----

Someone reported cd_speed works on T42 but on mine, it doesn't: this is 2378DXU

--[[User:eBug]] 22:55, 17 Dec 2005 (CET)
----

eBug, how does it fail? If the file doesn't exist, it means you didn't enable PROVIDE_CD_SPEED (see the README). If it does exist, can you provide the dmesg output when you read an write to the file?

--[[User:Thinker|Thinker]] 11:53, 18 Dec 2005 (CET)
----

To confirm:
tp_smapi 0.13 works with hdaps module loaded on T41 (2373-8RG). However, force_discharge*, inhibit_charge_minutes, start_charge_thresh, stop_charge_thresh don't seem to be implemented on this model.

--[[User:LJSBRokken|LJSBrokken]] 21 Dec 2005
----

tp_smapi version 0.13 with T23 (2647-3QG) (I have dual batteries)...

None of the functions which make any changes work...

<pre># cd /sys/devices/platform/smapi && cat BAT*/* > /dev/null
cat: BAT0/force_discharge1: Function not implemented
cat: BAT0/force_discharge2: Input/output error
cat: BAT0/inhibit_charge_minutes: Function not implemented
cat: BAT0/start_charge_thresh: Function not implemented
cat: BAT0/stop_charge_thresh: Function not implemented
cat: BAT1/force_discharge1: Function not implemented
cat: BAT1/force_discharge2: Input/output error
cat: BAT1/inhibit_charge_minutes: Function not implemented
cat: BAT1/start_charge_thresh: Function not implemented
cat: BAT1/stop_charge_thresh: Function not implemented</pre>

However, all the battery status information is available, and functions appear for both BAT0 and BAT1, regardless of when the UltraBay battery was inserted or ejected- this is very useful, it is the only way I can monitor my UltraBay battery unless it was present on boot.

--[[User:SystemParadox|SystemParadox]] 21:51, 4 Jan 2006 (CET)
----

SystemParadox, what's the dmesg output produced by "cat BAT0/force_discharge2"?

--[[User:Thinker|Thinker]] 22:02, 4 Jan 2006 (CET)
----

After the upgrade to 0.14 (with kernel 2.6.15, using the patch) I can't use inhibit_charge and start/stop_charge_thresh any longer (getting an input/output error), the dmesg debug output when {{cmd|cat|}}-ing those three files:

<pre>
tp_smapi: tp_smapi 0.14 loading...
tp_smapi: successfully loaded (smapi_port=0xb2).
tp_smapi: req_in: BX=2114 CX=100 DI=0 SI=0
tp_smapi: req_out: AX=ea210080 BX=ec192114 CX=c18d0700 DX=f7cc00b2 DI=f7f50000 SI=c18d0000 ret=-5
tp_smapi: SMAPI error: Unknown error code (func=2114)
tp_smapi: cannot get inhibit charge of battery 0: Unknown error code
tp_smapi: req_in: BX=2116 CX=100 DI=0 SI=0
tp_smapi: req_out: AX=c03b0080 BX=c18d2116 CX=c0160328 DX=ec7600b2 DI=ec760000 SI=a0810000 ret=-5
tp_smapi: SMAPI error: Unknown error code (func=2116)
tp_smapi: cannot get start thresh of battery 0: Unknown error code
tp_smapi: req_in: BX=211a CX=100 DI=0 SI=0
tp_smapi: req_out: AX=c03b0080 BX=c18d211a CX=c016032c DX=eb4500b2 DI=eb450000 SI=241e0000 ret=-5
tp_smapi: SMAPI error: Unknown error code (func=211a)
tp_smapi: cannot get stop thresh of battery 0: Unknown error code
</pre>

--[[User:Spiney|spiney]] 08:12, 10 Jan 2006 (CET)
----

Oops, the transition to 32-bit SMAPI calls was broken. Fixed in 0.15. Thanks for the quick report!

--[[User:Thinker|Thinker]] 12:10, 10 Jan 2006 (CET)
----

Yep, 0.15 works again. Quick response, bravo! :)

--[[User:Spiney|spiney]] 12:23, 10 Jan 2006 (CET)
----

On a T22, nothing seems to work with 0.16.

[[http://www.rafb.net/paste/results/fcUUDs49.html|dmesg output]] when doing cat *

I am using an Ultrabay2000 battery, so it would be really usefull to be able to control that

--[[User:nusse|nusse]]
----

Nusse: Not even the extended battery status? That does work on T23. About the control features, I believe they're not available on the T23; did you have any kind of (dis)charge control under WindowS?

--[[User:Thinker|Thinker]] 20:59, 11 Jan 2006 (CET)
----

I don't really know what 'extended battery' status means, but here an example:
<pre>
$ cat current_* /sys/devices/platform/smapi/BAT1
cat: current_avg: Input/output error
cat: current_now: Input/output error
</pre>
This is what happens when i cat any file in this directory and also in ../BAT1 :(

--[[User:nusse|nusse]] Thu Jan 12 22:07:26 CET 2006
----

Nusse: Yes, that's what I meant. What's the {{cmdroot|dmesg}} output generated by these commands?

--[[User:Thinker|Thinker]] 00:27, 13 Jan 2006 (CET)
----

Thinker: I attached some link to my first comment but it seems to be down and the link was wrong anyway.
<pre>
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
tp_smapi: SMAPI error: Function is not supported by SMAPI BIOS (func=2118)
tp_smapi: cannot get force_discharge of battery 0: Function is not supported by SMAPI BIOS
tp_smapi: SMAPI error: Function is not supported by SMAPI BIOS (func=2114)
tp_smapi: cannot get inhibit charge of battery 0: Function is not supported by SMAPI BIOS
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
tp_smapi: SMAPI error: Function is not supported by SMAPI BIOS (func=2116)
tp_smapi: cannot get start thresh of battery 0: Function is not supported by SMAPI BIOS
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
tp_smapi: SMAPI error: Function is not supported by SMAPI BIOS (func=211a)
tp_smapi: cannot get stop thresh of battery 0: Function is not supported by SMAPI BIOS
thinkpad controller read(%hx,%hx): failed writing to 0x1610
thinkpad controller read(%hx,%hx): failed writing to 0x1610
</pre>

--[[User:nusse|nusse]] Fri Jan 13 14:35:57 CET 2006
----

Nusse: Thanks; but there's not much we can do. Maybe the T22 uses a different interface, or doesn't have that feature.

--[[User:Thinker|Thinker]] 23:23, 15 January 2006 (CET)
----

Thinker: Is there anything I can do to check if the interface is different? Changing 0x1610 to some random number?

Is there a chance to get it by try and error?

--[[User:nusse|nusse]] Mon Jan 16 19:10:12 CET 2006
----

0x1610 is the number of an IO port it writes to, so changing it to a random number will pretty much guarantee a system crash...

The only way I can think of for figuring out the T22 interface is to see what the Windows software does.

--[[User:Thinker|Thinker]] 19:47, 16 January 2006 (CET)
----

I have a R40 (2722-B3G), and several things don't work with 0.16 on linux 2.6.15.1:

<pre>
tp_smapi: SMAPI error: Function is not supported by SMAPI BIOS (func=2118)
tp_smapi: cannot get force_discharge of battery 0: Function is not supported by SMAPI BIOS
tp_smapi: SMAPI error: Function is not supported by SMAPI BIOS (func=2114)
tp_smapi: cannot get inhibit charge of battery 0: Function is not supported by SMAPI BIOS
tp_smapi: SMAPI error: Function is not supported by SMAPI BIOS (func=2116)
tp_smapi: cannot get start thresh of battery 0: Function is not supported by SMAPI BIOS
tp_smapi: SMAPI error: Function is not supported by SMAPI BIOS (func=211a)
tp_smapi: cannot get stop thresh of battery 0: Function is not supported by SMAPI BIOS
</pre>

Don't know about Windows, haven't booted it for weeks nor used it for years...

--[[User:Wonka|Wonka]] 19:00, 19 January 2006 (CET)
----

Wonka: do the other features (i.e., extended battery status) work on your R40?

--[[User:Thinker|Thinker]] 20:30, 20 January 2006 (CET)
----

--[[User:lisch|lisch]] 16:14, 11 April 2006 (CDT)

On my X32, with two batteries, I get just what I expect. Looks good:
<pre>$ cat BAT?/* > /dev/null
cat: BAT0/force_discharge: Function not implemented
cat: BAT0/inhibit_charge_minutes: Function not implemented
cat: BAT0/start_charge_thresh: Function not implemented
cat: BAT0/stop_charge_thresh: Function not implemented
cat: BAT1/force_discharge: Function not implemented
cat: BAT1/inhibit_charge_minutes: Function not implemented
cat: BAT1/start_charge_thresh: Function not implemented
cat: BAT1/stop_charge_thresh: Function not implemented
$
</pre>

==Changing the CD speed when the CD is being accessed will hang your computer==

I don't have this problem on my T40p. CDROM is mounted and file on CD is opened. Change speed do '''not''' hang my system.

-- Stefan Schmidt
----

An open file looks fine if you're not reading/writing at that point. But my T43 does hangs on this:
# dd if=/dev/scd0 of=/dev/null &
# echo 1 > /sys/devices/platform/smapi/cdrom_speed

--[[User:Thinker|Thinker]] 16:41, 7 Dec 2005 (CET)
----

OK, sorry. I was to fast. My system hangs on this commands, too. :(

-- Stefan Schmidt

Works well. Great.

T42 2373-8zh. Working :cdrom_speed and start_charge_thresh. Untest : inhibit_charge_minutes.

-- Haifeng Chen

cdrom_speed works on my T40.

-- [[User:Lammic|lammic]], 2005.12.09

== Kernel Patch? ==

Hello Thinker,

would it be possible to provide the SMAPI support as kernel patch as well? Something along the lines of: (0.12 against 2.6.15-rc5)

''(deleted, see below for how to create a patch file)''

Deleted the tp_smapi.c file at the end, out of obvious reasons, and I'm not sure about the placement in the ACPI section, OTOH there it would be found easily next to ibm_acpi.

Providing a patch would help when recompiling the kernel often, I hate recompiling external modules every time (even got me a kernel-upgrade script to do most of it automatically). But of course it's up to you. :)

--[[User:Spiney|spiney]] 09:52, 16 Dec 2005 (CET)
----

I'll be glad to add this, but I don't want to go through additional manual steps in the release process (there are already quite a few). Can you add a "make patch" functionality to the Makefile, or something of the sort, to automatically generate a full patch (including tp_smapi.c) against current kernel sources?

Also, this shouldn't be under drivers/acpi, since it doesn't use ACPI at all (that's why I didn't make it a patch to ibm_acpi). I think the right place is drivers/firmware, like the dell_rbu driver for Dell laptops.

BTW, the convention for kernel patches is to start them once level higher:
diff -Nurp kernel-2.6.14-vanilla kernel-2.6.14-patched

--[[User:Thinker|Thinker]] 17:12, 16 Dec 2005 (CET)
----

Of course it's from the wrong level, as usual I was just lazy/inattentive. And at one point I'll remember who likes what patch format, promise. ;)

A patch target as in "create a new file holding a correct diff to current kernel source" would be rather difficult, since line numbers might change etc., but applying the patch should be straighforward with a bit of sed. Of course I could just do that, create a patch with the diff command and then apply the new patch file in reverse. ;)

--[[User:Spiney|spiney]] 18:36, 16 Dec 2005 (CET)
----

If it does that on a local copy (no changes the original kernel tree) and cleans up after itself, that's fine with me. :-)

--[[User:Thinker|Thinker]] 18:50, 16 Dec 2005 (CET)
----

Ok, here's a shell script that creates the patch, feel free to use it under the terms of the GPL. For example call it from your Makefile with the patch target: (I didn't want to put all the script into the Makefile, since the rules about escaping in Makefiles, well, escape me ;)

<pre>
#!/bin/bash

KDIR=/lib/modules/$(uname -r)/build
FDIR=drivers/firmware
OPWD=$(pwd)

TMPDIR=$(mktemp -d)
cd $TMPDIR

mkdir -p a/$FDIR
cp $KDIR/$FDIR/{Kconfig,Makefile} a/$FDIR
cp -r a b
sed -i -e '/endmenu/i\
config IBM_SMAPI\
tristate "IBM ThinkPad SMAPI Support"\
depends on X86\
---help---\
This adds SMAPI support on IBM ThinkPads, mostly used for battery\
charge control. For more information about this driver see\
<http://www.thinkwiki.org/wiki/SMAPI_support_for_Linux> .\
\
If you have an IBM ThinkPad laptop, say Y or M here.\
' b/$FDIR/Kconfig
sed -i -e '$a\
obj-$(CONFIG_IBM_SMAPI) += tp_smapi.o' b/$FDIR/Makefile
cp $OPWD/tp_smapi.c b/$FDIR
diff -Nurp a b > $OPWD/tp_smapi-$(uname -r).patch
rm -r a b
cd $OPWD
</pre>

BTW, [http://qbnz.com/highlighter/ GeSHi]-based syntax-highlighting would be great...

--[[User:Spiney|spiney]] 19:28, 16 Dec 2005 (CET)
----

Ah, neat sed foo. How about [http://tpctl.sourceforge.net/tmp/Makefile this] escapade, then?

What's the sed spell needed to replace the Makefile's
VER := 0.13
with auto-parsing of
#define TP_VERSION "0.13"
from tp_smapi.c?

--[[User:Thinker|Thinker]] 20:37, 16 Dec 2005 (CET)
----

Hmm, something like
VERFROMC=$(sed -ne 's/^#define TP_VERSION "$.*$"/\1/gp' tp_smapi.c)
sed -i -e "s/^VER := .*$/VER := $VERFROMC/" Makefile
should do (untested, from the top of my head, maybe the temporary variable isn't even necessary?). And neat Makefile wizardry, at one point I'll learn the syntax.

--[[User:Spiney|spiney]] 20:44, 16 Dec 2005 (CET)
----

Makefile escaping is horrible, keep avoiding it... Anyway, the updated [http://tpctl.sourceforge.net/tmp/Makefile make patch] seems to do the right thing.

--[[User:Thinker|Thinker]] 21:36, 16 Dec 2005 (CET)
----

Small documentation request: just needed to create a patch for the not-yet-installed 2.6.16-rc2, which is no problem with
make KSRC=/path/to/linux-2.6.16-rc2 KVER=2.6.16-rc2 patch
but I guess it would be a good addition to the README file. :)

--[[User:Spiney|spiney]] 10:48, 8 February 2006 (CET)
----

Right, added (to next release).

--[[User:Thinker|Thinker]] 13:40, 8 February 2006 (CET)
----

==Installation questions==
Amazing! I've loaded this module in my T43 which is running SuSE 10 with the kernel of 2.6.13-15. I have three points to share:

1. The battery control part seems to work but has a minor problem. I set the stop_charge_threshold to 70, but the battery stops charging at 55%. Don't know why and how to fix it. :P

2. I don't have the cd speed control function. Here is what I have under /sys/devices/platform/smapi/:

./ ../ ac_connected BAT0/ BAT1/ bus@ driver@ power/

3. SuSE 10 doesn't have the necessary C files under .../drivers/hwmon/, I copied them from a 2.6.14.5 kernel source. Maybe it causes the two problems above. :(

When I have time, I'll install the new kernel to see if the problems are gone and report the result.

--[[User:68.51.153.96|68.51.153.96]] 04:31, 2 Jan 2006 (CET)
----

1. It should stop charging at 70, but will only ''start'' charging when remaining capacity has dipped below <tt>start_charge_thresh</tt>.

2. See the note about PROVIDE_CD_SPEED.

3. That's should be needed only for patching the HDAPS driver in order to make it compatible with tp_smapi. If your kernel (which version is it?) doens't inlude the HDAPS driver anyway, you don't need to patch....

--[[User:Thinker|Thinker]] 09:28, 2 Jan 2006 (CET)
----

Thanks Thinker.

1. I discharged and recharged the battery again. This time, it stops at 68% percent, which is pretty good.

2. I missed the NOTE in README, for I just followed this wiki. :P

3. My kernel version is 2.6.13-15.

By the way, I just got this T43 whose model number is 266896U. I feel that the noise of the fan is much louder than my previous T21. I think it is so since it has a CPU with bigger power but am wondering if other T43 has the same big noise?

--[[User:Tyne|Tyne]] 00:14, 3 Jan 2006 (CET)
----

The note about PROVIDE_CD_SPEED is also in the Wiki...

About the T43 fan noise: yes, this is a very common (and annoying) problem. See [[Problem_with_fan_noise]] and our [[ACPI fan control script]], and send Lenovo a complaint in hope they'll fix this at the firmware level.

--[[User:Thinker|Thinker]] 08:48, 3 Jan 2006 (CET)
----

== Formatting ==

Wyrfel, that was some heavy editing you did... I agree with most changes (including the saner color choice). I did like those HINT floats, though - they keep the hints from interrupting the flow of text too much, and this particular text needs any help it can get.

--[[User:Thinker|Thinker]] 17:04, 3 Jan 2006 (CET)
----
Hei Thinker,

I'll look into it again. I felt that the floating HINTs were tearing the text apart too much. Maybe we could fix it by placing the clear marks somewhere else.

[[User:Wyrfel|Wyrfel]] 18:46, 3 Jan 2006 (CET)
----

== Dual battery operation with tp_smapi ==

It looks like it is working quite fine with tp_smapi-0.13 and 2.6.15 (it may also work with other versions, but those are the ones I have running right now).

The juicy details:

{{cmdroot|cd /sys/devices/platform/smapi/}}
{{cmdroot|cat ac_connected}}

{{cmdresult|0}}
{{cmdroot|cat BAT{0,1}/state}}
{{cmdresult|discharging}}
{{cmdresult|idle}}

{{cmdroot|echo 1 > BAT1/force_discharge1}}
{{cmdroot|cat BAT{0,1}/state}}
{{cmdresult|idle}}
{{cmdresult|discharging}}

Checking capacity values shows that the corrent battery is being depleted.

And remember, before you yank the CD/DVD drive out, issue:

{{cmdroot|cat eject > /proc/acpi/ibm/bay}}

----

Great! Which ThinkPad model is it? Could you also {{cmdroot|cat /sys/devices/platform/smapi/BAT{0,1}/force_discharge2}} and report the dmesg output (after {{cmdroot|make load}} or {{cmdroot|1=modprobe tp_smapi debug=1}})?

About the eject command, I think it should be possible to do that automatically when the Ultrabay handle is ejected, via <tt>acpid</tt>.

--[[User:Thinker|Thinker]] 15:45, 10 Jan 2006 (CET)
----

It's a T43 (2669). cat'ing force_discharge2 gives me an I/O error and I see

tp_smapi: cannot get force_discharge2 of battery 0: bx=2103

tp_smapi: cannot get force_discharge2 of battery 1: bx=2103

I find these errors irrelevant from the user's point of view, though.

Indeed, it should be possible to automatise the "eject" command. I should also be noted that once a force_discharge1 is set, it will NOT unset automatically, event when the AC is plugged back in. An obvious fix is to fiddle with the appropriate ACPI event to force_discharge1 back to 0 for all batteries once the AC is attached.

----

Thanks, this eliminates the last situation I imagined <tt>force_discharge2</tt> might work. The next tp_smapi version will remove <tt>force_discharge2</tt> and rename <tt>force_discharge1</tt> to <tt>force_discharge</tt>.

If you write those ACPI scripts, it would be great if you put them on the Wiki.

--[[User:Thinker|Thinker]] 16:31, 10 Jan 2006 (CET)
----

Well, I still do not preclude the fact that <tt>force_discharge2</tt> may be useful for something else on other models.

The ACPI scripts (as well as an installation guide) is underway. It may take a while, though.

----

See the new article: [[Using an Ultrabay battery]].

--[[User:Thinker|Thinker]] 17:05, 10 Jan 2006 (CET)
----

Hei Thinker,

i just renamed the new page. Will adjust your links later on. Keeping the redirect page until that's done. Please set any new links you create to the new page (the pages of the individual UltraBay batteries should contain a pointer).

On a sidenote: I would like to split the SMAPI support under Linux page into a tp_smapi driver page, just listing the features, and a "How to use tp_smapi" page. I would also split the thinkpad/tpctl page off that again. Any objections?

[[User:Wyrfel|Wyrfel]] 20:42, 10 Jan 2006 (CET)
----

ACK about the page rename (the old one did sound a bit out of line to my ear, but I couldn't spot why...).

About the splitting tp_smapi vs. thinkpad/tpctl, no objection.

About splitting tp_smapi: currently most of that section doubles as both a spec and a HOWTO, which I think is a convenient and concise way to describe things (hey, it must be right, the Perl docs do it!). I'm not sure there's much benefit in duplicating that. Perhaps we should wait for a critical mass of additional lore to accumulate?

--[[User:Thinker|Thinker]] 21:04, 10 Jan 2006 (CET)
----
Ok, i agree on the latter.

[[User:Wyrfel|Wyrfel]] 00:57, 11 Jan 2006 (CET)
----

==Article name capitalization==

Wikimedia autocapitalizes the article name upon submit. How do I concince Wikimedia that I really want a lowercase "t"? The underline is probably too much too ask...

--[[User:Thinker|Thinker]] 11:03, 11 Jan 2006 (CET)
----

Impossible, according to [http://en.wikipedia.org/wiki/Wikipedia:Canonicalization Wikipedia:Canonicalization].

--[[User:Thinker|Thinker]] 12:04, 11 Jan 2006 (CET)
----

==Status Table==
For at least the T series i think that charge control was not supported prior to the T42, hardware/BIOS side. Perhaps "N/A" flags would be better here?

I also created <nowiki>{{Isup}}</nowiki> style templates for status, they just include images, like {{Isup}}.
Not emotional about it, just wanted to let you know in case you want to use them.

Third and last...would it possibly be better to make the table headers more human readable like i.e. "lower charge threshold" or something like that instead of "start_charge_thresh"?

[[User:Wyrfel|Wyrfel]] 19:21, 11 Jan 2006 (CET)
----

About "N/A", sure, if we get reliable data about the hardware capabilities. Alas, most negative reports were just "it doesn't work", and in some cases gave contradictory information (SMAPI interface says a function is unsupported but user says it works under Windows).

About {{Iyes}} and friends, they're very cute, but I think think they're harder to parse visually and would add some clutter to an already dense table.

The table headers are just the names of the control files - that's important to keep, sine it's the most natural lookup key. Adding friendly description would be great, if we can fit them in (not everyone has an SXGA+ display...). I tried and failed.

--[[User:Thinker|Thinker]] 20:38, 11 Jan 2006 (CET)
----

I have a T41p and the windows tools still don't offer me battery management, even though it's quite a while since the T42 came out.

I'm ok with the rest.

[[User:Wyrfel|Wyrfel]] 22:35, 11 Jan 2006 (CET)
----

For the {{X40}}, I can report success using the stop_charge_thresh feature with BIOS v2.03 (1UETC8WW) and Embedded Controller Program v1.60 (1UHTB0WW).

[[User:Peterco|Peterco]] 12:07, 28 February 2006 (CET)
----

TrackPoint

2005-08-23T17:02:43Z

Lisch: /* Linux Support */

{| width="100%"
|style="vertical-align:top;padding-right:20px;width:10px;" | [[Image:Trackpoint.jpg|IBM TrackPoint]] __NOTOC__
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=== IBM TrackPoint ===
The TrackPoint is IBMs name for the stick that sits between the g, h an b keys of the keyboard. It is used as a pointing device and hence as an alternative to an external mouse or a touchpad. What sets it apart from devices found in notebooks of other manufacturers is that it has no moving parts. It works using a solid state strain gauge. Its tap-to-click feature, which means that you can tap the stick to do a left click instead of using the left mouse button, is also handy.
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==Linux Support==
The TrackPoint uses the PS/2 interface so it is supported by the standard psaux mouse input driver included in the Linux kernel.

Note that the "IMPS/2" driver of the X server is incompatible with most TrackPoints. You'll have to use "PS/2" in the protocol option of your input section if your mouse pointer always jumps to the lower left corner of the screen. This seems to be solved with the T4x generation of ThinkPads.

However, to make use of advanced features like configuring sensitivity or enabling "tap-to-click" there are different solutions available depending on the kernel you are using.
* For 2.4 type kernels it is recommended to use the [http://www.slac.stanford.edu/~strauman/pers/tp4utils/ Linux Trackpoint utilities].
* For 2.6 type kernels there is a [[Patch to enable advanced trackpoint configuration]] available. If you are using GNOME you might want to use [http://tpctl.sourceforge.net/configure-trackpoint.html configure-trackpoint] as a graphical frontend to it.

*Have a look at [[How to configure the TrackPoint]].

==Models featuring this Technology==
'''TrackPoint II'''
*{{350}}, {{350C}}, {{355}}, {{355Cs}}, {{355C}}
*{{360}}, {{360Cs}}, {{360C}}, {{360P}}, {{360CSE}}, {{360CE}}, {{360PE}}
*{{370C}}
*{{500}}, {{510Cs}}
*{{720}}, {{720C}}
*{{700}}, {{700C}}
*{{750}}, {{750Cs}}, {{750C}}, {{750P}}
*{{755Cs}}, {{755C}}
'''TrackPoint III'''
*{{310}}, {{310D}}, {{310E}}, {{310ED}}
*{{345CS}}, {{345C}}
*{{365CS}}, {{365C}}, {{365CSD}}, {{365CD}}, {{365E}}, {{365ED}}, {{365X}}, {{365XD}}
*{{380}}, {{380D}}, {{380E}}, {{380ED}}, {{380XD}}, {{385D}}, {{385ED}}, {{385XD}}
*{{560}}, {{560E}}, {{560X}}
*{{701C}}, {{701CS}}
*{{755CSE}}, {{755CE}}, {{755CX}}, {{755CV}}, {{755CD}}, {{755CDV}}
*{{760L}}, {{760LD}}, {{760C}}, {{760CD}}, {{760EL}}, {{760ELD}}, {{760E}}, {{760ED}}, {{760XL}}, {{760XD}}, {{765L}}, {{765D}}
*{{820}}, {{850}}, {{860}}
'''TrackPoint IV'''
*{{240}}, {{240X}}
*{{380Z}}, {{390}}, {{390E}}, {{390X}}
*{{560Z}}, {{570}}, {{570E}}
*{{600}}, {{600E}}, {{600X}}
*{{770}}, {{770E}}, {{770ED}}, {{770X}}, {{770Z}}
*{{I Series}}
*{{A Series}}
*{{G Series}}
*{{R Series}}
*{{S30}}, {{S31}}
*{{T Series}}
*{{X Series}}
*{{TransNote}}

==External Sources==
*[http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-51536 IBMs page on configuring the third TrackPoint button under Linux]

[[Category:Glossary]] [[Category:Components]]

Category:X32

2005-08-23T16:47:29Z

Lisch: /* Features */

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=== ThinkPad X32 ===
This pages gives an overview of all ThinkPad X32 related topics.
==== Features ====
* [[Intel Pentium M (Dothan)]] 1.6, 1.7, 1.8 or 2.0GHz CPU
* [[ATI Mobility Radeon 7000]] with 16MB
** 12.1" TFT display with 1024x768 resolution
* 256 or 512MB memory standard (2GB max)
* 40, 60 or 80GB HDD
* [[AD1981B]] AC'97 Audio controller
* [[Ethernet Controllers|Intel 10/100/1000 Ethernet controller]]
* CDC slot with one of the following:
** [[IBM Integrated 56K Modem (MDC-2)]]
** [[IBM Integrated Bluetooth IV with 56K Modem (BMDC-3)]]
* MiniPCI slot with one of the following:
** none (open)
** [[Intel PRO/Wireless 2200BG Mini-PCI Adapter]]
** [[Intel PRO/Wireless 2915ABG Mini-PCI Adapter]]
** [[IBM 11a/b/g Wireless LAN Mini PCI Adapter II]]
* [[Embedded Security Subsystem|IBM Embedded Security Subsystem 2.0]]
* Compact Flash slot
* Single Type II Cardbus slot
* Firewire (IEEE1394)
* Weight: 3.6lbs (1.7kg)
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[[image:ThinkPadX31.jpg|ThinkPad X32]]
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* [ftp://ftp.software.ibm.com/pc/pccbbs/mobiles/39t2219.pdf ThinkPad X30, X31, X32 - Hardware Maintenance Manual (March 2005)] (4,369,265 Bytes)
[[Category:Models]]