08.16.19

Gemini version available ♊︎

Nothing Says ‘New’ Microsoft Like Microsoft Component Firmware Update (More Hardware Lock-in)

Posted in GNU/Linux, Hardware, IBM, Microsoft, Red Hat at 9:09 am by Dr. Roy Schestowitz

“One thing I find myself wondering about is whether we shouldn’t try and make the “ACPI” extensions somehow Windows specific.

“It seems unfortunate if we do this work and get our partners to do the work and the results is that Linux works great without having to do the work.

“Maybe there is no way to avoid this problem but it does bother me.

“Maybe we could define the APIs so that they work well with NT and not the others even if they are open.

“Or maybe we could patent something related to this.”

Bill Gates

Summary: Vicious old Microsoft is still trying to make life very hard for GNU/Linux, especially in the OEM channel/s, but we’re somehow supposed to think that “Microsoft loves Linux”

YESTERDAY we saw Red Hat’s (now IBM’s) Richard Hughes complaining about Microsoft [1], whereupon Phoronix picked that up [2] and it was then discussed in our IRC channels, Phoronix forums etc. The corporate media obviously showed no interest in it. All it can do is post “Microsoft loves Linux” images because Microsoft asks for that. To quote Richard: “All the dependency resolution should be in the metadata layer (e.g. in the .inf file) rather than being pushed down to the hardware running the old firmware.”

“All the dependency resolution should be in the metadata layer (e.g. in the .inf file) rather than being pushed down to the hardware running the old firmware.”
      –Richard Hughes
As Michael Larabel put it, “implementation has a number of issues that complicate the process and could quickly evolve into another troubling specification from Microsoft in the hardware space.”

Remember UEFI ‘secure boot’? How did that work out for security?

Microsoft certainly loves Linux with a knife in the back — hence Bill Gates' "Jihad" remark (about Intel’s support for Linux). MinceR at the #techrights IRC channel said: “you can tell something from Microsoft is _really_ _really_ shit when their sycophants at GNOME say it’s shit…”

“Nowadays Zemlin is mostly quoted by the media as saying wonderful things about Microsoft. Most GNU/Linux user just want to vomit.”It is worth remembering that Richard’s work is now supported by the Linux Foundation (since months ago when it adopted LVFS), so maybe Richard can explain to the Linux ‘genius’ Jim Zemlin (who never uses Linux) what Microsoft does here and why it is anticompetitive. We don’t suppose this will happen though. Zemlin is a 'true believer' in Microsoft and his wife managed a close partner of Microsoft when Microsoft paid the Linux Foundation. Nowadays Zemlin is mostly quoted by the media as saying wonderful things about Microsoft. Most GNU/Linux user just want to vomit. Money talks; people who love money are therefore a vulnerability. Jim Zemlin and his wife are the sorts of people whose life aspiration is to have dinner with Bill and Melinda Gates. It’s all about class and power (Harvard). A decade ago Jim Zemlin said negative things about Microsoft and now (after/since Microsoft had given him $500,000) he says Microsoft is a good company while ignoring the below among many other things, patent extortion included (it's still going on). His wife worked for a Gold Microsoft Partner at the time (as a General Manager and Global VP of a SaaS Business Unit). Her business was moving companies to something like Microsoft Azure. In his own words (Jim Zemlin’s interview with Jeremy Allison; 1m:30s), “I’m about as much [boss of Torvalds] as I am the boss of my wife…”

Related/contextual items from the news:

  1. Musings on the Microsoft Component Firmware Update (CFU) Protocol

    CFU has a bazaar pre-download phase before sending the firmware to the microcontroller so the uC can check if the firmware is required and compatible. CFU also requires devices to be able to transfer the entire new transfer mode in runtime mode. The pre-download “offer” allows the uC to check any sub-components attached (e.g. other devices attached to the SoC) and forces it to do dep resolution in case sub-components have to be updated in a specific order.

    Pushing the dep resolution down to the uC means the uC has to do all the version comparisons and also know all the logic with regard to protocol incompatibilities. You could be in a position where the uC firmware needs to be updated so that it “knows” about the new protocol restrictions, which are needed to update the uC and the things attached in the right order in a subsequent update. If we always update the uC to the latest, the probably-factory-default running version doesn’t know about the new restrictions.

    The other issue with this is that the peripheral is unaware of the other devices in the system, so for instance couldn’t only install a new firmware version for only new builds of Windows for example. Something that we support in fwupd is being able to restrict the peripheral device firmware to a specific SMBIOS CHID or a system firmware vendor, which lets vendors solve the “same hardware in different chassis, with custom firmware” problem. I don’t see how that could be possible using CFU unless I misunderstand the new .inf features. All the dependency resolution should be in the metadata layer (e.g. in the .inf file) rather than being pushed down to the hardware running the old firmware.

  2. Microsoft’s Component Firmware Update Is Their Latest Short-Sighted Spec

    Microsoft’s newest specification is the “Component Firmware Update” that they envision as a standard for OEMs/IHVs to be able to handle device firmware/microcode updating in a robust and secure manner. While nice in theory, the actual implementation has a number of issues that complicate the process and could quickly evolve into another troubling specification from Microsoft in the hardware space.

    Red Hat’s Richard Hughes who is the lead developer on Fwupd and LVFS for firmware updating on Linux has written a lengthy blog post with his thoughts after studying the specification. Now that vendors have begun asking him about CFU, he’s getting his opinions out there now and there are issues with the specification. Ultimately though if there is enough interest/adoption, he could support Component Firmware Update via Fwupd but he certainly isn’t eager to do so.

Share in other sites/networks: These icons link to social bookmarking sites where readers can share and discover new web pages.
  • Reddit
  • email

Decor ᶃ Gemini Space

Below is a Web proxy. We recommend getting a Gemini client/browser.

Black/white/grey bullet button This post is also available in Gemini over at this address (requires a Gemini client/browser to open).

Decor ✐ Cross-references

Black/white/grey bullet button Pages that cross-reference this one, if any exist, are listed below or will be listed below over time.

Decor ▢ Respond and Discuss

Black/white/grey bullet button If you liked this post, consider subscribing to the RSS feed or join us now at the IRC channels.

DecorWhat Else is New


  1. Unlawful Regimes Even Hungary and Poland Would Envy

    There’s plenty of news reports about Polish and Hungarian heads of states violating human rights, but never can one find criticism of the EPO’s management doing the same (the mainstream avoids this subject altogether); today we examine how that area of Europe voted on the illegal "Strike Regulations" of Benoît Battistelli



  2. The EPO’s Overseer/Overseen Collusion — Part XX: The Visegrád Group

    The EPO‘s unlawful “Strike Regulations” (which helped Benoît Battistelli and António Campinos illegally crush or repress EPO stuff) were supported by only one among 4 Visegrád delegates



  3. [Meme] IBM Has Paid ZDNet to Troll the Community

    Over the past few weeks ZDNet has constantly published courses with the word "master" in their headlines (we caught several examples; a few are shown above); years ago this was common, also in relation to IBM itself; clearly IBM thinks that the word is racially sensitive and offensive only when it's not IBM using the word and nowadays IBM pays ZDNet — sometimes proxying through the Linux Foundation — to relay this self-contradictory message whose objective is to shame programmers, Free software communities etc. (through guilt they can leverage more power and resort to projection tactics, sometimes outright slander which distracts)



  4. [Meme] ILO Designed to Fail: EPO Presidents Cannot be Held Accountable If ILOAT Takes Almost a Decade to Issue a Simple Ruling

    The recent ILOAT ruling (a trivial no-brainer) inadvertently reminds one of the severe weaknesses of ILOAT; what good is a system of accountability that issues rulings on decisions that are barely relevant anymore (or too late to correct)?



  5. Links 22/10/2021: Trump's AGPL Violations and Chrome 95 Released

    Links for the day



  6. [Meme] How Corporate Monopolies Demonise Critics of Their Technically and Legally Problematic 'Products'

    When the technical substance of some criticism stands (defensible based upon evidence), and is increasingly difficult to refute based on facts, make up some fictional issue — a straw man argument — and then respond to that phony issue based on no facts at all



  7. Links 22/10/2021: Global Encryption Day

    Links for the day



  8. [Meme] Speaking the Same Language

    Language inside the EPO is misleading. Francophones Benoît Battistelli and António Campinos casually misuse the word “social”.



  9. António Campinos Thinks Salary Reductions Months Before He Leaves is “Exceptional Social Gesture”

    Just as Benoît Battistelli had a profound misunderstanding of the concept of “social democracy” his mate seems to completely misunderstand what a “social gesture” is (should have asked his father)



  10. IRC Proceedings: Thursday, October 21, 2021

    IRC logs for Thursday, October 21, 2021



  11. Links 21/10/2021: MX Linux 21 and Git Contributors’ Summit in a Nutshell

    Links for the day



  12. [Meme] [Teaser] Miguel de Icaza on CEO of Microsoft GitHub

    Our ongoing series, which is very long, will shed much-needed light on GitHub and its goals (the dark side is a lot darker than people care to realise)



  13. Gemini Protocol and Gemini Space Are Not a Niche; for Techrights, Gemini Means Half a Million Page Requests a Month

    Techrights on gemini:// has become very big and we’ll soon regenerate all the pages (about 37,500 of them) to improve clarity, consistency, and general integrity



  14. 'Satellite States' of EPO Autocrats

    Today we look more closely at how Baltic states were rendered 'voting fodder' by large European states, looking to rubber-stamp new and oppressive measures which disempower the masses



  15. [Meme] Don't Mention 'Brexit' to Team UPC

    It seems perfectly clear that UPC cannot start, contrary to what the EPO‘s António Campinos told the Council last week (lying, as usual) and what the EPO insinuates in Twitter; in fact, a legal challenge to this should be almost trivial



  16. The EPO’s Overseer/Overseen Collusion — Part IXX: The Baltic States

    How unlawful EPO rules were unsurprisingly supported by Benoît Battistelli‘s friends in Baltic states; António Campinos maintained those same unlawful rules and Baltic connections, in effect liaising with offices known for their corruption (convicted officials, too; they did not have diplomatic immunity, unlike Battistelli and Campinos)



  17. Links 21/10/2021: GIMP 2.99.8 Released, Hardware Shortages, Mozilla Crisis

    Links for the day



  18. How Oppressive Governments and Web Monopolists Might Try to Discourage Adoption of Internet Protocols Like Gemini

    Popular movements and even some courageous publications have long been subverted by demonisation tactics, splits along unrelated grounds (such as controversial politics) and — failing that — technical sabotage and censorship; one must familiarise oneself with commonly-recurring themes of social control by altercation



  19. [Meme] Strike Triangulations, Reception Issues

    Financial strangulations for Benoît Battistelli‘s unlawful “Strike Regulations”? The EPO will come to regret 2013…



  20. [Meme] Is Saying “No!” to Unlawful Proposals Considered “Impolite”?

    A ‘toxic mix’ of enablers and cowards (who won’t vote negatively on EPO proposals which they know to be unlawful) can serve to show that the EPO isn’t a “social democracy” as Benoît Battistelli liked to call it; it’s just a dictatorship, currently run by the son of a person who actually fought dictatorship



  21. IRC Proceedings: Wednesday, October 20, 2021

    IRC logs for Wednesday, October 20, 2021



  22. [Meme] EPO Legal Sophistry and Double Dipping

    An imaginary EPO intercept of Administrative Council discussions in June 2013...



  23. Links 21/10/2021: PostgreSQL JDBC 42.3.0 and Maui Report

    Links for the day



  24. [Meme] [Teaser] “Judge a Person Both by His Friends and Enemies”

    Fervent supporters of Team Battistelli or Team Campinos (a dark EPO era) are showing their allegiances; WIPO and EPO have abused staff similarly over the past decade or so



  25. 'Cluster-Voting' in the European Patent Office/Organisation (When a Country With 1.9 Million Citizens Has the Same Voting Power as a Country With 83.1 Million Citizens)

    Today we examine who has been running the Finnish patent office and has moreover voted in the EPO during the ballot on unlawful "Strike Regulations"; they voted in favour of manifestly illegal rules and for 8.5 years after that (including last Wednesday) they continued to back a shady regime which undermines the EPO's mission statement



  26. The EPO’s Overseer/Overseen Collusion — Part XVIII: Helsinki's Accord

    The Finnish outpost has long been strategic to the EPO because it can help control the vote of four or more nations; evidence suggests this has not changed



  27. [Meme] Living as a Human Resource, Working for Despots

    The EPO has become a truly awful place/employer to work for; salary is 2,000 euros for some (despite workplace stress, sometimes relocation to a foreign country)



  28. Links 20/10/2021: New Redcore Linux and Hospital Adoption of GNU Health

    Links for the day



  29. IRC Proceedings: Tuesday, October 19, 2021

    IRC logs for Tuesday, October 19, 2021



  30. Links 19/10/2021: Karanbir Singh Leaves CentOS Board, GPL Violations at Vizio

    Links for the day


RSS 64x64RSS Feed: subscribe to the RSS feed for regular updates

Home iconSite Wiki: You can improve this site by helping the extension of the site's content

Home iconSite Home: Background about the site and some key features in the front page

Chat iconIRC Channel: Come and chat with us in real time

Recent Posts