Hello, I am writing an RTDM driver to replace one that uses UIO. The device resides in a physical address > 4 GB on a PPC440EPx. The UIO could not handle this address so I made a proposal to address it, details at: http://lists.ozlabs.org/pipermail/linuxppc-dev/2009-April/070097.html
Function rtdm_iomap_to_user() has same issue with the physical I/O address unsigned long src_addr I am new to Xenomai and would like to get some ideas on how to solve this issue. Thanks, Luis G. Herrera-Bendezu _______________________________________________ Xenomai-core mailing list [email protected] https://mail.gna.org/listinfo/xenomai-core
