CAN drivers can be found here; http://lxr.free-electrons.com/source/drivers/net/can/
The device driver interface is at dev.c AFAIK the only other files referencing to can outside of drivers/ folder is http://lxr.free-electrons.com/source/include/uapi/linux/if_ether.h#L120 You may want to look at docs too: https://www.kernel.org/doc/Documentation/networking/can.txt Regards, 2016-10-17 9:05 GMT-02:00 Augusto Fraga Giachero <[email protected]>: > I've been reading the source code for the ECI driver and discovered that > it only applies to PCI devices, the IXXAT CAN-to-USB Compact (V1.0) is > accessed through libusb, so please, ignore the ECI Kernel module that > I've attached in the last email. > > Thanks! > > On 17-10-2016 08:43, Augusto Fraga Giachero wrote: > > Hello! > > > > > > I recently started a project that uses the CAN serial protocol using > > microcontrollers. I've got an IXXAT CAN-to-USB Compact (V1.0) adapter to > > help debugging the CAN bus. The manufacturer of this adapter provides > > the kernel driver and and userspace libraries for Linux, but it uses a > > custom API (ECI) instead of SocketCAN (and I really need to use > > SocketCAN). The manufacturer also provides a SocketCAN driver but only > > for the CAN-to-USB Compact (V2.0), so it doesn't with what I have. > > > > > > I'm thinking in modifying the the SocketCAN driver to support the V1.0 > > adapter, but I don't have any experience in kernel driver development. > > I've a solid C knowledge and a lot of experience in firmware development > > for microcontrollers. Can someone show me where to find relevant > > information regarding SocketCAN, USB drivers development? I don't know > > if this challenge is above my skills. > > > > > > I've attached both drivers and a patch for the usb-to-can_v2_socketcan > > that substitutes the "netdev->trans_start =" deference to > > "netif_trans_update(netdev);", so you can compile for kernels newer than > > 4.4. > > > > > > > > Thanks! > > > > > > > _______________________________________________ > Kernelnewbies mailing list > [email protected] > https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies > -- *"Do or do not. There is no try"* *Yoda Master*
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