Nathan Whitehorn ad723e42a4 Fix a bug where bus_dma_load_xxx() would not bounce misaligned buffers
due to rounding the buffer's physical address to the beginning of its
page. This fixes a panic in arge(4) when using PPPoE.

Reported by:	Jakob van Santen <vansanten at wisc dot edu>
Reviewed by:	gonzo
Obtained from:	amd64
2010-04-09 01:14:11 +00:00
..