code gratefully borrowed from Patrick Stirling who did a lot of the
grunt work on this years ago. There are also some beginnings of
swizzle macros in case we go to a big endian machine. This is just
a first pass at this and is likely to change a bit over the next
Add in a very large amount of target mode support code- this is just
a first pass at this. It's a difficult thing because some of the code
can be in platform independent areas (see isp_target.?) but a lot has
to be in platform dependent areas because of not only the tight coupling
of received commands/events and the specific OS subsystem but because
the platform independent code has (deliberately) no event/wait mechanisms.
of where we could have seen the loop up at least once so it
makes sense. Change some stuff in ispscsicmd so we don't get
stuck there if the loop has never come up yet. Add in some
target mode support code.
of queue entries have to be at least 16 bits now! If we're running
a 2100 less than rev 5, turn off loop fairness (per Qlogic errata). Fix
typo in checking against 2200 F/W revision. Slightly fix/reorder fabric
login stuff. Change to usage of isp_getrqentry for code clarity. Add some
defensive dual bus assumptions. Various cleanups, etc...
Role the core version minor number. Change the arguments to the dma
setup function to use a u_int16_t for the output request loop pointer
(truly amazing that this hasn't blown up in anyones face so far). Do
some shuffling around of some items.
by Qlogic. The firmware is now also kept from compiling by default
unless some config options are set.
While we're at it, roll the 2200 f/w to 2.01.0. Still need to get the
1.17.26 2100 f/w working as it solves a lot of problems but it doesn't
want to work yet with this driver (:-)).
out of the PCI CLASS reg and store it in the softc. Use the getenv_quad
function to get a WWN override from the environment. Look for a config
value for same. Make slightly less lame the wwn seed construction.
have you is prototyped). Removed code versions in md struct- not used
any more. Allocate transfer dma maps and xflist stuff in mbxdmasetup based
upon isp->isp_maxcmds. Allow for multiple calls to mbxdmasetup (for
isp_reset cases).
