Linux 5.6, Bootlin contributions inside

Linux 5.6 was released last Sunday. As usual, LWN has the best coverage of the new features merged in this release: part 1 and part 2. Sadly, the corresponding KernelNewbies page has not yet been updated with the usual very interesting summary of the important changes.

Bootlin contributed a total of 95 patches to this release, which makes us the 27th contributing company by number of commits, according to the statistics. The main highlights of our contributions are:

  • Our work on supporting hardware-offloading of MACsec encryption/decryption in the networking subsystem and support for this offloading for some Microchip/Vitesse PHYs has been merged. See our previous blog post for more details about this work done by Bootlin engineer Antoine Ténart
  • As part of our work on the Rockchip PX30 system-on-chip, we contributed support for LVDS display on Rockchip PX30, and support for the Satoz SAT050AT40H12R2 panel. This work was done by Miquèl Raynal
  • Alexandre Belloni as the RTC maintainer did his usual number of cleanup and improvements to existing RTC drivers
  • We did a number of small contributions to the Microchip AT91/SAMA5 platform: support for the Smartkiz platform from Overkiz, phylink improvements in the macb driver, etc.
  • Paul Kocialkowski improved the Intel GMA 500 DRM driver to support page flip.
  • Paul Kocialkowski contributed support for the Xylon LogiCVC GPIO controller, which is a preliminary step to contributing the Xylon LogiCVC display controller support. See our blog post on this topic.

In addition to being contributors, a number of Bootlin engineers are also maintainers of various parts of the Linux kernel, and as such:

  • Alexandre Belloni, as the RTC subsystem maintainer and Microchip platforms co-maintainer, has reviewed and merged 55 patches from other contributors
  • Miquèl Raynal, as the MTD co-maintainer, has reviewed and merged 21 patches from other contributors
  • Grégory Clement, as the Marvell EBU platform co-maintainer, has reviewed and merged 12 patches from other contributors

Here is the detail of all our contributions:

Author: Thomas Petazzoni

Thomas Petazzoni is CTO and embedded Linux and kernel engineer at Bootlin. He is a lead developer of Buildroot and also a contributor to the Linux kernel. More details...

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