Module Name:	src
Committed By:	thorpej
Date:		Sun Apr 25 01:20:02 UTC 1999

Modified Files:
	src/sys/dev/pci: pcscp.c
Log Message:
Fix a couple of problems in the PCscsi-PCI driver:
* resid in pcscp_dma_intr() should also be set in the data out phase.
* Don't set up DMA in the transfer pad operations.
* Change URL of the PDF technical manual to the index page.
* include <machine/bswap.h> on big endian machines.

Fixes timeouts writing large blocks to tapes.  From Izumi Tsutsui,
PR 7252.