What they're not telling you: # The Linux Modem Patch Nobody's Talking About: Who Controls hardware-attestation-as-monopoly-enabler.html" title="Hardware Attestation as Monopoly Enabler" style="color:#1a1a1a;text-decoration:underline;text-decoration-style:dotted;font-weight:500;">Hardware Support—And Why That Matters A decade-old smartphone modem chip that powered billions of devices remains locked out of the open-source ecosystem while its manufacturer profits from closed-source control and device manufacturers extract artificial scarcity rents from users unable to repair or modify their hardware. The infineon-unveils-auto-industrys-first-risc-v-mcu-linux-era-for-semiconductors.html" title="Infineon Unveils Auto Industry's First RISC-V MCU: Linux Era for Semiconductors" style="color:#1a1a1a;text-decoration:underline;text-decoration-style:dotted;font-weight:500;">Infineon XMC6260 modem, integrated into countless Android devices and iPhones across the 2010s, operated as a walled garden inside your pocket. Michael Larabel's Phoronix, the principal Linux hardware documentation and testing authority since 2004, has documented the continuous fragmentation: hardware exists, Linux kernel developers want to support it, but Infineon—a $12.8 billion revenue semiconductor company headquartered in Munich—has never released the proprietary firmware specifications or driver code necessary for open-source integration.
What the Documents Show
Instead, device manufacturers like Samsung and Apple licensed Infineon's modem technology and locked support behind their own closed implementations, creating artificial switching costs that kept users dependent on manufacturer-supplied operating system updates for security patches and feature access. The recent patch attempts represent the first serious push from the Linux community to reverse-engineer functional mainline support without Infineon's cooperation. This is significant not because of the technical achievement—though Larabel's documentation shows the work is substantial—but because it exposes the economic architecture nobody discusses. Infineon profits from the moat. Samsung and Apple profit from the moat.
Follow the Money
The consumer pays the moat tax: in forced obsolescence, in security vulnerability windows, in inability to run alternative operating systems on hardware they purchased. Who benefits from the closed model? Start with Infineon's licensing revenue. The company charges device manufacturers per-unit royalties—the actual figures are buried in confidential supplier agreements, but industry analysts estimate $3 to $8 per modem in high-volume smartphone production. Across the XMC6260's estimated 1.2 billion unit shipment window, that's $3.6 to $9.6 billion in pure licensing extraction. For Samsung and Apple, the moat operates differently: closed hardware support locks users into their ecosystem.
What Else We Know
A user cannot easily install LineageOS, GrapheneOS, or pure Android on legacy devices because the modem support simply doesn't exist outside the manufacturer's specific fork. The user either pays for a new device or remains dependent on the manufacturer's update schedule—exactly the condition Apple and Samsung optimized for. The regulatory agencies tasked with overseeing this? The Federal Trade Commission, under Chair Lina Khan, has theoretically elevated attention to "right to repair" issues and barriers to competition, but the XMC6260 situation persists because it touches semiconductor IP law, telecommunications regulation, and device manufacturer relationships simultaneously. No single regulator owns it. Infineon has minimal regulatory exposure in the U.S.
The official narrative frames this as a technical problem: "open source community works around proprietary limitations." What I find striking is that the narrative obscures the transfer mechanism. Infineon extracted $3.6 to $9.6 billion in licensing rents specifically by preventing this kind of support. Samsung and Apple extracted lock-in rents by ensuring this support couldn't happen independently. Now the community rebuilds it for free while the beneficiaries keep the money.
The pattern here is regulatory arbitrage disguised as IP protection. Semiconductor companies lobby the International Trade Commission to defend IP boundaries while claiming they can't release specifications for "security reasons." That's the real scam: security becomes the justification for control. The FCC and FTC accept this without challenge because nobody staffs these agencies with people who understand that closed modem drivers are actually a national security liability—every unpatched XMC6260 is an orphaned attack surface that manufacturers have zero incentive to fix.
What readers should demand: FTC antitrust action against Infineon licensing practices that explicitly prevent aftermarket support. Mandate that device manufacturers provide open-source modem drivers as a condition of U.S. market access. Until that happens, Infineon keeps the money and you keep the obsolete phone.
Primary Sources
- Source: Hacker News
- Category: Corporate Watchdog
- Cross-reference independently — don't take our word for it.
Disclosure: NewsAnarchist aggregates from public records, API feeds (Federal Register, CourtListener, MuckRock, Hacker News), and independent media. AI-assisted synthesis. Always verify primary sources linked above.