quite simply a question of the Qlogic being little endian and having
to have stuff swapped on big endian machines- it also has to do with the
fact that the SBus and PCI DMA layouts are wierd with respect to this.
At any rate, now finally fixed- works on Mac G4, tested it on a SS10
for sparc, checked on alpha to see if I've broken anything, and as
soon as I get another spare afternoon I'll finally install a sparc64
version which should just work (as it'll be like the Mac).
Also fix egregious bug where we would never decrement
the islocked recursion counter. I guess this means
that we don't recurse on this platform! All of this should
go away when we have real lock primitives to use in drivers.
onintstack to be real integers. Add ISP_ILOCK/ISP_IUNLOCK macros.
Fix the isp_lock/isp_unlock inlines to stop being so embarrassingly
in error. Why, or why, can't I have mutex_enter/mutex_exit, pretty please?
interace cleanups, some new common functions. The major impact that
will be noticeable right away is that if you boot with not Fibre connected
to the FC cards, you no longer hang indefinitely.
in new MBOX_WAIT_COMPLETE/MBOX_NOTIFY_COMPLETE macros (ready for SMPizing).
Define STRNCAT inline for our usage.
Stealing a bit of the xs_status flags to maintain command state that
is pertinent for the hBA- should really reserve them for private usage
in scsipiconf.h.
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
resource allocation.
- Insertion and removal of callouts is constant time, important as
this facility is used quite a lot in the kernel.
The old timeout()/untimeout() API has been removed from the kernel.
so we'll know when it's time to switch from 'slow' command mode to normal.
Change some settings for configuration printfs and debug levels. Redo the
internal ispscsicmd return definitions and let isp_cmd translate them as
approrpriate to NetBSD values. Remove the inline functions from here- they're
now in isp_inline.h. Put in the start of the correct SWIZZLE/UNSWIZZLE
functions.
until Matt Jacob has a change to update the driver for the latest
firmware, etc. since update device parameters seems to fail once the
system is really up and running, and eventually causes the controller
to wedge. This may be due to a firmware bug.
Per discussion with Matt.
(e.g., the 1240). Include the new 1080/1240 NVRAM layout reading code. Some
moderately significant mailbox changes were necessary also to accomodate a
second channel.
the startup code. Implement a call to outer framework function so that
asynchronous events can be handled (e.g., speed negotiation, target mode).
Roll internal release tags.
for FC HB based upon a SCCLUN define (15 for normal- 255 out of a possible
65535 for SCCLUN). Propagate loopid as adapter_target.
Roll minor platform version. Roll core version number.
Update mailbox definitions with cleaner target mode structure definitions.
Clean up some ENDIAN stuff. Correct botched ISP2100_NVRAM_HARDLOOPID offset.
