Commit Graph

41 Commits

Author SHA1 Message Date
mjacob 3bb408eb05 Change to approved NASA/Ames copyright. Add in Qlogic 2200 support. 1999-07-05 20:28:11 +00:00
mjacob 61bf929d14 Do a fairly large internal restructuring to accomodate dual-bus host adapters
(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.
1999-05-12 18:59:23 +00:00
mjacob eebeea5b23 Read the board revision and trim cache line size back from 16 to 1
for early revision 2100 boards. Make sure to turn ROM off for these
boards.
1999-04-04 01:14:58 +00:00
mjacob e50460f5fa Oops- if you enable 1080 support, remember to load the f/w 1999-03-27 01:08:59 +00:00
mjacob 99d46bf762 add isp1080 support and some basic PDB change stuff 1999-03-26 22:39:44 +00:00
mjacob d596b20f1e prototype 1080/1240 support 1999-03-17 06:16:42 +00:00
mjacob c47d6855db clean up pci configuration a bit 1999-02-09 00:35:35 +00:00
mjacob 1ece20c808 roll internal release tag 1999-01-30 07:08:04 +00:00
mjacob 4401c8bdd7 oops. Forgot to turn on PCI burst. 1999-01-10 03:41:47 +00:00
mjacob 8ac99457db I mean *really* clean up headers 1998-12-28 19:12:04 +00:00
mjacob b51e3fbf3c clean up headers; remove early revision 2100 workarounds 1998-12-28 19:11:32 +00:00
mjacob 6d8a22890e dma setup now returns CMD_QUEUED or CMD_COMPLETE. Clarify a ternary
operation that needed some parentheses.
1998-09-17 23:10:20 +00:00
mjacob 9b29429984 Remove clocks as common code now can determine what clock rates to use.
Remove other than 8 byte bursts- until we clarify whether or not buggy
PCI implementatiosn really cause problems.
1998-09-08 07:16:46 +00:00
mjacob 5ad5bb35af minor change to make the message less linux like 1998-08-12 00:03:23 +00:00
thorpej dcfe0e1506 Back out part of previous; it is perfectly reasonable, and desirable, to
print out debugging info ifdef DEBUG.
1998-07-31 02:14:40 +00:00
mjacob bec14b0ce3 Part A (Cosmetic nonsense):
>We're not Linux.  If we still want driver version strings to be displayed
>at boot, then I suppose DEBUG is a reasonable compromise.
Makes the whole concept useless. This is for default printouts. If you
can build a debug kernel, you know what version you have. This was under
the concept of 'RAS' so that hapless users could tell you microversion
things. But I guess this isn't the right way according to our local
Jesuits. Oh, well. I'll think up something different and hopefully
less objectionable. And yes, NetBSD isn't linux. The developers seem
to be equally bad tempered, but linux is more successful.

Part B:
Field interrupts in OS layer so that (in this OS) bus_dmamap_sync(POSTREAD)
can (formally) ensure that the result queue is stable wrt to buffering
and that for sending a command a bus_dmamap_sync(PREWRITE) is done to
ensure that the device gets a good view of what the mailbox contents
should be.
1998-07-31 02:08:16 +00:00
thorpej d8e4026492 Oops, unused variable warning. 1998-07-20 21:17:30 +00:00
thorpej 74fc0579eb We're not Linux. If we still want driver version strings to be displayed
at boot, then I suppose DEBUG is a reasonable compromise.
1998-07-20 21:16:52 +00:00
mjacob 1aa702b8f8 fix bogus initialization 1998-07-18 21:04:22 +00:00
mjacob 99ff11f6b7 locking now out of main framework for isp_reset/isp_init 1998-07-18 21:02:06 +00:00
mjacob afb0e1b693 no framework 1998-07-15 19:53:57 +00:00
thorpej ea3a1d9c44 Nuke __BROKEN_INDIRECT_CONFIG. 1998-06-08 06:55:54 +00:00
thorpej 8abe76d2f0 Add offset and length parameters to bus_dmamap_sync(), used for specifiying
partial syncs of a DMA mapping.
1998-02-04 05:12:46 +00:00
thorpej 296d96f42c Add dm_mapsize to bus_dmamap_t and rename BUS_DMAMEM_NOSYNC to
BUS_DMA_COHERENT.
1998-02-04 00:38:50 +00:00
mjacob 18430b4e5e For the 2100- the flags weren't quite right- but things worked anyway. Wierd. 1997-09-10 02:16:13 +00:00
bouyer 6f3bab1f59 Merge scsipi branch in the mainline. This add support for ATAPI devices
(currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2
busses to which devices can attach (scsibus and atapibus). This needed to
change some include files and structure names in the low level scsi drivers.
1997-08-27 11:22:52 +00:00
mjacob 24add65376 Major rework to support Qlogic ISP2100 (Fibre Channel PCI card). Also now
able to read SXP registers (instead of panicing). Probably have done a bit
of setup overkill- we now alloc some scratch memory for the 2100 that I thought
I would need for the Port database, but so far I haven't needed to retrieve
the port database. Well, early days yet.
1997-08-16 00:28:10 +00:00
thorpej e962c12a08 Fix pasto: sbus -> pci 1997-06-08 22:15:34 +00:00
thorpej 159c685a42 - Update for changes to core ISP driver.
- Convert to use bus dma, greatly simplifying DMA setup.
1997-06-08 06:34:52 +00:00
cgd 36949596f0 rename pci_map_register to pci_mapreg_map. The latter name is more
descriptive, and allows for a sane name for a function which just digs
the info out of the mapping register but doesn't do the mapping.
1997-04-13 20:14:20 +00:00
cgd cf2d73f749 use pci_map_register(). map both mem and I/O spaces, preferring mem
space if it's usable, but falling back to I/O space if mem isn't usable.
1997-04-13 19:48:16 +00:00
mjacob 0d321a7e29 Add 60 (MHz) value for PCI clock frequency value. Also enable DMA bursting. 1997-04-05 02:55:28 +00:00
cgd d26286ab6b clean up (unify) the register mapping code a bit 1997-03-28 22:25:01 +00:00
cgd 874e7169a4 punt pci_mem_find's &cacheable arg, and pass NULL instead. We never
want to map the memory register cacheable.
1997-03-28 22:16:06 +00:00
cgd 359850c818 clean up isp_pci_prefer_io comment 1997-03-28 21:51:51 +00:00
cgd cd0461fbb8 map either via memory or I/O space, depending on the setting of a
patchable kernel variable.  eventually, it might make sense to turn
this into a driver flag or something.
1997-03-16 00:37:00 +00:00
cgd e36a5ca4de change microcode array definitions from "unsigned short" to the more
correct u_int16_t, and remove bogus casts that the old definition
required.
1997-03-13 04:07:44 +00:00
mycroft 919efaeb60 Make the microcode table const. 1997-03-13 03:33:03 +00:00
cgd 5f0d034532 include <vm/vm.h> for vtophys() on x86. kill extra <sys/kernel.h> incl. 1997-03-13 01:56:06 +00:00
cgd cf26d31ad2 NetBSD RCS ID tweaks, a few comment block tweaks. Also, make copyright
notices consistent (per Matt Jacob).
1997-03-12 21:06:41 +00:00
cgd 099e30a322 ISP 10x0 driver from Matthew Jacob of NASA Ames Research Center.
(March 12, 1997 version).
1997-03-12 20:44:50 +00:00