a1c4db6c37
- split siop_pci in attachements vs helper functions, for comming esiop
...
- add a reset callback to enable PCI-specific features. This improve bandwith
by a factor of 2 on my alpha with a 875 !
- sync copyrigth notice
2000-05-15 07:53:17 +00:00
5786c811d5
Support 64-bit PCI memory mapping registers, as sometimes are used
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on the Symbios 53c896 controller. Also, prefer memory space over
I/O space.
2000-05-10 17:22:46 +00:00
05e928a241
Ops, abort if we can't map the registers ! Pointed out by Matthias Drochner.
2000-05-09 17:05:52 +00:00
5e209d22f7
Print the usual interrupt line.
2000-05-06 00:46:19 +00:00
3bb9a5f666
- do sync/wide negotiation
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- use a circular queue for the start slots, so that order has better chances
to be preserved.
2000-05-02 19:03:02 +00:00
8ca78ff825
In siop_lookup_product(), actually check the PCI *vendor* ID as well as the
...
product ID.
Prevents false matches of other devices, such as the DEC 21050 ppb.
2000-05-02 03:59:35 +00:00
bf7a94ec2b
Fix copyrigth notice.
2000-04-27 14:06:57 +00:00
19ada4a82a
Snapshot of work in progress: new driver for the NCR 53c8xx SCSI controller
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(the name 'siop' is still being discussed, may change).
Only basic disconnect/reselect for now, no sync/wide negotiation.
Tested with 810A, 875 and 895 on i386 only.
The bus-independant part should also be able to handle the 53c720 and 53c770.
A new driver with enhanced script should appear for the 825/875/895 'soon'.
2000-04-21 17:56:58 +00:00
bouyer