[IPP] Updated draft of IPP Firmware Update Extensions v1.0 posted

[IPP] Updated draft of IPP Firmware Update Extensions v1.0 posted

Smith Kennedy smitty.standards at gmail.com
Thu Jul 16 14:28:10 UTC 2026


Greetings,

I have posted a new Prototype draft of IPP Firmware Update Extensions v1.0:

https://ftp.pwg.org/pub/pwg/ipp/wd/wd-ippfwupdate10-20260716.pdf 
https://ftp.pwg.org/pub/pwg/ipp/wd/wd-ippfwupdate10-20260716-rev.pdf 
https://ftp.pwg.org/pub/pwg/ipp/wd/wd-ippfwupdate10-20260716-rev.docx 
https://ftp.pwg.org/pub/pwg/ipp/wd/wd-ippfwupdate10-20260716.docx

Changes since the last revision:

Changed the operation enum values for the 2 new operations because the ones listed previously were already listed in the draft for TRUSTNOONE;
Added a new Firmware installation phase state diagram as Figure 1 in section 4;
Added “-failure”, “-in-progress”, and “-success” keywords for each of the phases in the Figure 1;
Fixed all the other points from the May F2F; 
Added “printer-firmware-info-uri” attribute, and renamed “printer-new-firmware-support-uri” to be “printer-new-firmware-info-uri”, to provide a URI to release notes, with more accurate attributes’ names;
Added “printer-support-uri” to specifically point to the printer manufacturer’s model support page;
Updated section 11 with implementation recommendations; and 
Update section 10 to add suggested additions from the mailing list.

Cheers,

Smith

/**
   Smith Kennedy
   smitty.standards at gmail.com
 */



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