freebsd-nq/sys/dev/isp
Kenneth D. Merry 7bf825d1d3 Export the maxio field in the CAM XPT_PATH_INQ CCB in the isp(4)
driver.

This tells consumers up the stack the maximum I/O size that the
controller can handle.

The I/O size is bounded by the number of scatter/gather segments
the controller can handle and the page size.  For an amd64 system,
it works out to around 5MB.

Reviewed by:	mjacob
MFC after:	3 days
Sponsored by:	Spectra Logic
2013-08-15 16:41:27 +00:00
..
DriverManual.txt
Hardware.txt
isp_freebsd.c
isp_freebsd.h
isp_ioctl.h
isp_library.c
isp_library.h
isp_pci.c
isp_sbus.c
isp_stds.h
isp_target.c
isp_target.h
isp.c
ispmbox.h
ispreg.h
ispvar.h