Bosko Milekic f5eece3fb9 Change m_devget()'s outdated and unused `offset' argument to actually mean ... something: offset into the first mbuf of the target chain before copying the source data over. Make drivers using m_devget() with a first argument "data - ETHER_ALIGN" to use the offset argument to pass ETHER_ALIGN in. The way it was previously done is potentially dangerous if the source data was at the top of a page and the offset caused the previous page to be copied (if the previous page has not yet been appropriately mapped). The old `offset' argument in m_devget() is not used anywhere (it's always 0) and dates back to ~1995 (and earlier?) when support for ethernet trailers existed. With that support gone, it was merely collecting dust. Tested on alpha by: jlemon Partially submitted by: jlemon Reviewed by: jlemon MFC after: 3 weeks		2001-06-20 19:48:35 +00:00
..
dcphy.c	Catch up to header include changes:	2001-03-28 09:17:56 +00:00
if_dc.c	Change m_devget()'s outdated and unused `offset' argument to actually mean	2001-06-20 19:48:35 +00:00
if_dcreg.h	Apply patch to allow TX underrun handling without issuing a complete	2001-02-22 19:26:55 +00:00
pnphy.c	Catch up to header include changes:	2001-03-28 09:17:56 +00:00