On Fri, Oct 4, 2013 at 8:34 AM, Jan Kiszka <jan.kis...@web.de> wrote: > On 2013-10-03 11:16, Hidde Verstoep (E2M) wrote: >> Hello Sam, >> >> I recently posted a version of the driver I ported from a more recent >> Linux driver. You can just drop it over the old file and it should >> work. http://sourceforge.net/mailarchive/message.php?msg_id=31389885. > > I just had a quick look at the code: Unfortunately, it still contains > some bugs like calling Linux services while holding RTDM locks > (__rtl8169_check_link_status and rtl8169_phy_timer, at least). Maybe you > check again (take a look at existing drivers for solution patterns) and > post it here as a patch.
The timer is only used when the interface is going up, going down, or the speed is changed. All these things are not time critical (in my opinion). So I believe the driver can be used as-is in a realtime environment, or do these Linux functions prevent the driver from running in primary mode? I agree it would be nice if it would be fixed properly. However, it might be a while before I get around to it. Hidde ------------------------------------------------------------------------------ October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60134791&iu=/4140/ostg.clktrk _______________________________________________ RTnet-users mailing list RTnet-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rtnet-users
