f099a26df2
Cast to u_int64_t when computing callout argument, to avoid int overflow.
...
Fixes kern/12471.
2001-03-27 17:24:03 +00:00
54bb0eddd9
Preliminary support for detaching an "adv" instance. This
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could use some more work.
Derived from kern/12341, takashi.yamamoto@bigfoot.com .
2001-03-08 06:49:49 +00:00
fd7ed72be1
Add BUS_DMA_STREAMING to data transfer maps.
2001-03-07 23:07:12 +00:00
275539f03c
NBPG -> PAGE_SIZE
2000-11-14 18:21:00 +00:00
c9dc8413bb
Make our policy WRT tagged queueing consistent and sane: ordered tags for sync writes, simple tags for all else. Should make ahc and adv a bit more reliable (metadata writes won't get reordered incorrectly...) and isp a bit more performant (it was using ordered tags all the time).
2000-08-11 21:31:19 +00:00
314f1e97c5
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
2000-06-28 17:12:48 +00:00
89d0a3e519
remove redundant vm includes.
2000-06-26 14:38:50 +00:00
fc96443d15
New callout mechanism with two major improvements over the old
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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.
2000-03-23 07:01:25 +00:00
1268cc5d6c
If we got an xfer from our backlog queue, don't allow sleeping; we're in
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interrupt context.
XXX This is fixed properly in the thorpej_scsipi branch, but that won't
be ready for 1.5, I don't think.
2000-02-12 19:12:52 +00:00
63b8530b4e
Update for SCSPI changes.
1999-09-30 23:04:39 +00:00
ec368bb906
Fix a problem uncovered by attempting to compile on the Alpha: overrun_buf
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was being initialized to a KVA, when we really wanted a DMA address. Change
the code to allocate the overrun buffer with the control blocks, and
properly initialize overrun_buf.
Note that overrun_buf cannot actually be shared between all boards; DMA safe
memory could vary from bus to bus.
Garbage-collect two functions which are no longer used because of the
above changes.
1999-08-07 07:20:15 +00:00
162dba620b
Add support for ISA, EISA and ISApnp cards
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Fixed a bus reset bug which shows on arm32
1999-06-06 17:33:18 +00:00
199f99d192
fix second level interrupt handler to allow 64 bits pointers
1999-03-04 20:15:53 +00:00
198f1f5c48
Fix AdvanSys Narrow driver to work on Alpha
1999-02-25 20:21:33 +00:00
7a9cc5bfbc
Update for changed scsipi_xfer struct.
1998-12-09 08:37:50 +00:00
74bc9f26d5
Update HBAs to incorporate the new max_lun property.
1998-12-05 19:43:33 +00:00
5f0577babc
Adapt to the new scsipi_adapter interface.
1998-11-19 21:43:00 +00:00
2cb48d6c4e
Add support for macppc.
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Very special thanks to Itsumi Tsutsui for his invaluable collaboration.
1998-10-28 20:39:45 +00:00
29d472f53d
Garbage-collect the open_target_lu and close_target_lu entry points from
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struct scsipi_adapter; they were not used.
Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be
used to issue ioctl commands to the host adapters.
Inspired by PR #6090 , from Matt Jacob.
1998-10-10 00:28:28 +00:00
c6ccd1d83f
Remove Wide boards references
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Adjust copyright
At this time this driver support the following AdvanSys boards:
- ABP-9xx
- ABP-9xxU
- ABP-9xxUA
1998-09-26 16:02:56 +00:00
9ce5ae6b97
Protect Debugger() call a'la uha driver. PR #6070 , Gary D. Duzan.
1998-09-09 05:28:58 +00:00
17759893b0
Add rcs id
1998-08-29 13:44:49 +00:00
d9e417cde9
Add AdvanSys 930U and 940U SCSI controllers
1998-08-26 14:13:58 +00:00
bouyer