• Olof Johansson's avatar
    pasemi_mac: performance tweaks · 5c15332b
    Olof Johansson authored
    pasemi_mac: performance tweaks
    
    * Seems like we do better with a smaller RX ring, probably because chances of
      still having the SKB cached are better
    * Const-ify variables to get better code generation and fewer reloads
    * Move prefetching around a little, and try to prefetch the whole SKB
    * Set NETIF_F_HIGHDMA
    * Misc other minor tweaks
    Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
    Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
    5c15332b
pasemi_mac.c 36.1 KB