CVSROOT: /cvs
Module name: src
Changes by: d...@cvs.openbsd.org 2011/06/21 04:31:28
Modified files:
sys/dev/pci : if_myx.c
Log message:
wire up jumbos properly. the hardware supports up to 9018 bytes off
the wire (9000 + ether header + vlan tag), but has some cool alignment
requirements. if you want to use a single rx ring desc to point at
a jumbo it needs to start on a 4k boundary and be physically
contiguous. to ensure this im pulling frames from the 12k pool and
waiting for arianes diff to ensure mbufs are contig.
direction from andrew gallatin. tested locally.
