Sched is temporarily in maintenance Read-Only mode. You can continue using the event and personal schedule, but will not be able to make any changes. We apologize for the inconvenience.
June 26-30, 2023 Prague, Czech Republic + Virtual View More Details & Registration Note: The schedule is subject to change.
The Sched app allows you to build your schedule but is not a substitute for your event registration. You must be registered for Embedded Open Source Summit 2023 to participate in the sessions. If you have not registered but would like to join us, please go to the event registration page to purchase a registration.
This schedule is automatically displayed in Central European Summer Time (UTC/GMT +2). To see the schedule in your preferred timezone, please select from the drop-down menu to the right, above "Filter by Date."
IMPORTANT NOTE: Timing of sessions and room locations are subject to change.
Over the last few months, Oleksij has spent some time extending the Linux kernel's network infrastructure for embedded use cases - this includes, industrial, medical and automotive devices. As usual, any driver development starts from the basics and goes to advanced topics. The driver developer starts with the default hardware settings and makes them work. For example, with a Gigabit Ethernet controller, the first use case is a 1000BaseT full duplex link. While this works for most applications, some embedded use cases have special requirements. In this talk, we will look at the following topics: - Reducing power consumption - Addressing EEE support. - Weight reduction - using only one twisted pair (SPE) instead of four (1000BaseT1, 100BaseT1, 10BaseT1S, 10BaseT1L variants) - Reducing even more cables - Integrate Ethernet power into the mainline Linux kernel. Power over Data Line (PoDL) and Power over Ethernet (PoE). - Creating diagnostics - you can never have enough of them ;) In this talk Oleksij gives a brief overview of these and related technologies and their mainline state.
