On Fri 17 Jul 2009 06:32, [email protected] pondered: > > Fix bug[#5145] <http://blackfin.uclinux.org/gf/tracker/5145> Walk > around sport rx 32-bit reading underflow error. > > Disable local interrupt to walk around the fake RX underflow error > when do 32-bit reading from RX fifois interrupted by other interrupt. > This is a possible hardware anomaly. After it is logged officially, > the official anomaly id should be listed bellow. > > 16-bit reading is not affected. >
This has been verified as a new anomaly (number will be 05-00-0473) - currently effects all parts.... The workaround that Sonic discovered is the recommended workaround. Details to follow after a few more tests are run. _______________________________________________ Linux-kernel-commits mailing list [email protected] https://blackfin.uclinux.org/mailman/listinfo/linux-kernel-commits
