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.
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- 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
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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
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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
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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
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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
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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
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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.
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(March 12, 1997 version).
1997-03-12 20:44:50 +00:00
