Dear Debian kernel maintainers, we are long tome Debian GNU/Linux users at Czech Technical University
https://www.debian.org/users/edu/dce-felk-cvut and we contribute to open projects. I and my studnets usually into control, communication and automotive area. Some short overview of our faculty work on CAN bus support is summarized in the article https://can-newsletter.org/uploads/media/raw/a9abe317ae034be55d99fee4410ad70e.pdf We have contributed open hardware CAN FD IP core https://canbus.pages.fel.cvut.cz/ and related drivers which are part of mainline Linux kernel from 5.19 release. https://docs.kernel.org/networking/device_drivers/can/ctu/ctucanfd-driver.html It would be great if the driver for PCI integration of the IP core is available in official Debian kernels for targets supporting PCI bus. It can be advantage not only for FPGA targets, which can integrated CTU CAN FD IP core, but thanks our work on QEMU support, it is an option to run system for applications automotive development including real CAN bus communication and controller on arbitrarily development host without real hardware need. There is mainline QEMU documentation for CAN subsystem introduced by us which provides emulation for common SJA1000 CAN chips and CTU CAN FD as option for CAN FD communication https://www.qemu.org/docs/master/system/devices/can.html Please enable CAN_CTUCANFD and CAN_CTUCANFD_PCI Kconfig options for PCI capable systems where CAN_DEV is enabled. Please, consider CAN_CTUCANFD_PLATFORM for kernel configurations which can be used on SoCs with FPGA (Xilinx, Intel, etc.). Thanks, Pavel Pisa phone: +420 603531357 e-mail: p...@cmp.felk.cvut.cz Department of Control Engineering FEE CVUT Karlovo namesti 13, 121 35, Prague 2 university: http://control.fel.cvut.cz/ personal: http://cmp.felk.cvut.cz/~pisa projects: https://www.openhub.net/accounts/ppisa CAN related:http://canbus.pages.fel.cvut.cz/ RISC-V education: https://comparch.edu.cvut.cz/ Open Technologies Research Education and Exchange Services https://gitlab.fel.cvut.cz/otrees/org/-/wikis/home
