d8aef491c1
Add a maintenance note. Add a bus specific isp_sbus_intr function- this is
...
so we, ahem, note we're on an interrupt stack so we don't try and sleep
on any mailbox commands we might want to run.
2000-08-14 07:00:08 +00:00
068c76fc80
Core version 2.0 (platform version 1.0) rewrite of ISP driver. Some
...
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.
2000-08-01 23:55:09 +00:00
406e0f779f
Add a `device class' interrupt level argument (from machine/intr.h)
...
to bus_interrupt_establish().
It's currently only used in sparc64/dev/psycho.c to assign a CPU interrupt
level to devices in PCI slots.
2000-07-09 20:57:41 +00:00
855b5ef9b0
Use new isp_handle_index inline function. Change order in whch
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some things are done. Remember to enable interrupts after calling
isp_reset but before isp_attach.
2000-07-05 22:10:56 +00:00
82dbe14248
No need to specify page alignment; this is automatic.
2000-05-10 14:25:43 +00:00
bb1605cff5
Fix bogus `boundary' argument in bus_dmamap_create().
2000-05-10 14:16:11 +00:00
18a16edec1
Conform bus_dmamem_{alloc,map} usage to bus_dma(9) specs.
2000-05-09 23:16:19 +00:00
6f13498242
correct oops on last checkin
2000-02-19 15:13:07 +00:00
a9697ee5f2
Handle > 12 byte CDBs.
2000-02-19 01:55:42 +00:00
0e0104d0e9
There is no readily available tool to set NVRAM on isp's on sparc,
...
so ignore it.
2000-01-14 08:43:17 +00:00
2a7d01e353
The trigger for not downloading f/w is now a
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NULL f/w pointer, not a nonzero f/w length.
2000-01-09 18:55:11 +00:00
250a1f41c2
The sense of being able to sleep for DMA resources was reversed. Oops.
2000-01-09 18:44:40 +00:00
5babd2b8c9
get back to looking at config flags
1999-12-20 00:49:58 +00:00
e6da5abb16
Add back in inclusion of microcode and rationalize it. request/response
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queue indices need to be u_int16_t wide.
1999-12-04 02:56:30 +00:00
d5a471ccc9
Check presence of Sbus interrupt properties before using them.
...
Only one case is known to trigger this omission: a Sparc Classic
configured as X terminal.
1999-11-21 15:01:50 +00:00
44c603dd7b
Remove reference to loadable f/w.
1999-10-28 16:11:19 +00:00
6bbb170768
We alloc xflist and dma maps in mailbox setup. We swizzle endian stuff
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at the end of dma setup.
1999-10-14 02:16:04 +00:00
63b8530b4e
Update for SCSPI changes.
1999-09-30 23:04:39 +00:00
61e5d73035
Fix bus_size_t/size_t/int confusion.
1999-05-27 14:22:28 +00:00
569836a986
It is no longer necessary to protect bus_dma_[un]load() at splbio, since
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sparc bus_dma*() functions now protect their own internals..
1999-04-25 10:40:53 +00:00
d8aa229a12
roll internal release tag
1999-03-26 22:45:17 +00:00
54ae4d24b8
Call bus_dma_[un]load() at splbio.
1999-03-23 00:38:15 +00:00
c312dfb410
prototype 1080/1240 support caused register offset rewhack
1999-03-17 06:17:16 +00:00
1a911bb798
roll internal release level
1999-02-09 00:54:07 +00:00
5c5ac2958f
roll internal release tag and finally use bus_space I/O
1999-01-30 07:10:38 +00:00
e618c0c7d7
turn on SBUS bursts
1999-01-10 06:22:12 +00:00
d6cab14b00
clean up headers
1998-12-28 19:12:26 +00:00
8fdc5aee4b
Make changes as required for new return values from dma setup routine
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for isp. Unable to test in running kernel because they're not buildable today,
but should be okay.
1998-09-18 00:26:11 +00:00
8fec1fd696
add bustype tag to softc
1998-09-08 07:36:26 +00:00
41ad1758ac
move isp_sbus attachment into /sys/dev/sbus.
1998-08-27 11:30:45 +00:00
mjacob