On Thu, Oct 24, 2002 at 04:23:31PM +0200, Joakim Tjernlund wrote: > This is the second version of my patch that removes the expensive memcpy of > received > ethernet frames in interrupt context. > > I have 1 report(from Ricardo Scop) of 20% increase in packets/second, packet > size 1500 when > applied to 8260 FEC(needs to be applied manually). But min packet size > decreased with 10 %. > This version should fix the 10% decrease case. > > This patch could be adapted 8xx_io/fec.c and 8260_io/enet.c and > 8260/fcc_enet.c with little effort. > > Better fix a bug in set_multicast_list(), move the dmi list forward when > walking it(dmi = dmi->next;) > > New stuff: > - Configrable: copy small packets or pass them directly, see > COPY_SMALL_FRAMES in code. > - Collision reporting fix form Thomas Lange. > - Don't pass receive frames which has error upwards. > - Report RX_OV errors as fifo errors, not crc errors. > > Please test and report any problems and performace improvements.
All of this sounds good, but can you please break this one patch up into seperate logical patches? -- Tom Rini (TR1265) http://gate.crashing.org/~trini/ ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
