Commit Graph

18 Commits

Author SHA1 Message Date
mark
2bb8f07910 Added a probe for a podule is EASI space if it is not found in normal
podule space.
Fixed a bug in the reading of bytes from network slot cards that prevented
the correct reading of the network slot ROM description.
config code now allows duplicable devices to be attached.
1997-01-03 23:30:30 +00:00
mark
2883a694fa Check the IOMD ID in the podulebus probe to make sure the IOMD supports
a podulebus.
Make sure the podulebus driver conforms to the Acorn expansion card
specification:
  - Probe the podule bus using sync access cycles rather than slow access
    cycles.
  - Read the podulebus header/ROM using sync access cycles rather than slow
    access cycles
1996-11-23 03:42:39 +00:00
mark
0bec347c79 Allocate a DMA channel number when setting up the podule descriptors.
The DMA channel is determined by the IOMD present in the machine and the
podule slot number.
1996-10-30 00:07:42 +00:00
mark
9d8ffb415e Removed all the podule manufacturer and id structures and included
podule_data.h instead.
Removed the dead function find_podule().
The 0xf5 entry in the podules chunck directory is now searched for and
the podule description associated with this entry is placed in the
description field of the podule structure.
Generally tidied up all the comments.
1996-10-14 23:26:48 +00:00
christos
ca36ac9ef4 backout previous kprintf change 1996-10-13 03:05:43 +00:00
christos
60dd5ceebe printf -> kprintf, sprintf -> ksprintf 1996-10-11 00:06:28 +00:00
cgd
2a73ef60b7 change cfprint_t type definition to take a const char *, rather than
a char *, because that's what was really intended, and because
if the print function modifies the string, various things could become
unhappy (so the string should _not_ be modified).
1996-08-27 21:53:46 +00:00
mark
64c91a1cc3 Report EASI space timings when probing the podule bus. 1996-08-21 19:46:47 +00:00
mark
31c4f7d574 Only read beyond the first byte of the podule header if we know that
an extended header is present i.e. don't assume an extended header as
however unlikely there could be a podule that doesn't have one.
Calculate an absolute address for the podule's interrupt mask rather
than leaving it relative to the base address of the podule.
If the interrupt status pointers are not present or are zero then
used the default bits as specified in the podule specification to
determine if the podule is interrupting.
1996-06-12 21:09:55 +00:00
mark
8a9255ea4b Recognise ANT ether3 podules. 1996-05-17 16:17:21 +00:00
mark
525cc1eebc Fixed the printing of the podule description from the chunk directory
for unrecognised podules.
1996-05-16 19:05:35 +00:00
mark
81e79a0787 Recognise the 24i16 digitiser podule.
Fixed -Wall compiler warnings.
1996-05-06 00:04:06 +00:00
mark
c18452b410 podulebus configuration code rewritten. Junked config_scan() from
the podulebus attach function.
For each podule found, config_found_sm() is now called. Device drivers
now only need to look at the podule_attach_args information during
the probe.
A new function matchpodule() has been added for use in the
podule device driver probe functions.
1996-04-26 22:32:36 +00:00
mark
8345378c81 Define name for interrupt handler. 1996-03-27 22:07:26 +00:00
mark
6973956563 Fixed references to match function. 1996-03-20 18:46:58 +00:00
thorpej
5c67e5fad9 New device attachment scheme:
- split softc size and match/attach out from cfdriver into
	  a new struct cfattach.

	- new "attach" directive for files.*.  May specify the name of
	  the cfattach structure, so that devices may be easily attached
	  to parents with different autoconfiguration semantics.
1996-03-17 01:16:48 +00:00
mark
a629b79a66 Fixed reporting of errors when claiming podule interrupts. 1996-03-06 23:33:14 +00:00
mark
0705e7dfd1 Initial commit of the NetBSD/arm32 port. 1996-01-31 23:24:54 +00:00