Andy Gospodarek wrote: > Auke, > > It has become clear that this patch resolves some tx-lockups on the ixgb > driver. IBM did some checking and realized this hunk is in your > sourceforge driver, but not anywhere else. Mind if we add it?
I'll quickly double check where this came from in the first place and will post this to Jeff Thanks! Auke > Signed-off-by: Andy Gospodarek <[EMAIL PROTECTED]> > > --- > > ixgb_main.c | 2 +- > 1 files changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c > index d444de5..3ec7a41 100644 > --- a/drivers/net/ixgb/ixgb_main.c > +++ b/drivers/net/ixgb/ixgb_main.c > @@ -1324,7 +1324,7 @@ ixgb_tx_map(struct ixgb_adapter *adapter, struct > sk_buff *skb, > > /* Workaround for premature desc write-backs > * in TSO mode. Append 4-byte sentinel desc */ > - if (unlikely(mss && !nr_frags && size == len > + if (unlikely(mss && (f == (nr_frags-1)) && size == len > && size > 8)) > size -= 4; > - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
