From 5f2b9102218a5eb215a996724efa23bbfc1a6f5e Mon Sep 17 00:00:00 2001 From: Aggelos Economopoulos Date: Fri, 10 Jul 2009 13:01:38 +0300 Subject: [PATCH] mxge: document jumbo buffer hack --- sys/dev/netif/mxge/if_mxge.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sys/dev/netif/mxge/if_mxge.c b/sys/dev/netif/mxge/if_mxge.c index 8c62c0ae52..8945ee6425 100644 --- a/sys/dev/netif/mxge/if_mxge.c +++ b/sys/dev/netif/mxge/if_mxge.c @@ -2386,6 +2386,10 @@ mxge_get_buf_big(struct mxge_slice_state *ss, bus_dmamap_t map, int idx) #if 0 m = m_getjcl(MB_DONTWAIT, MT_DATA, M_PKTHDR, rx->cl_size); #else + /* + * XXX: allocate normal sized buffers for big buffers. + * We should be fine as long as we don't get any jumbo frames + */ m = m_getcl(MB_DONTWAIT, MT_DATA, M_PKTHDR); #endif } -- 2.41.0